CN116378490B - Power distribution net rack - Google Patents
Power distribution net rack Download PDFInfo
- Publication number
- CN116378490B CN116378490B CN202310318452.3A CN202310318452A CN116378490B CN 116378490 B CN116378490 B CN 116378490B CN 202310318452 A CN202310318452 A CN 202310318452A CN 116378490 B CN116378490 B CN 116378490B
- Authority
- CN
- China
- Prior art keywords
- adjusting
- groove
- movable
- rod
- button
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010079 rubber tapping Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of power distribution network frames, in particular to a power distribution network frame, which comprises: a telegraph pole, an extension mechanism and an erection mechanism; the beneficial effects are as follows: can fix extending mechanism at the top of wire pole through spread groove and spliced pole connection, then outwards slide the pull with the extension rod along the dead lever for the below of extension rod does not have the electric wire, then will need erect the electric wire through the extension rod earlier, because the below does not have the electric wire, can not interfere with other electric wire windings when erecting the electric wire, slide the extension rod after the completion of erect and reset, then erect the electric wire on the dead lever, be convenient for erect the electric wire, improved and erect efficiency.
Description
Technical Field
The invention relates to the technical field of power distribution network frames, in particular to a power distribution network frame.
Background
When the distribution network is used for transmitting power, the distribution network frame is required to be erected along the way to support and fix the electric wires, the distribution network frame installed in a residential area is usually a telegraph pole, namely, the telegraph frame is fixed on the telegraph pole to support and limit the electric wires, the electric wires are prevented from being affected by the environment to shake, but the types of electric appliances in families are increased along with urban development, so that the household power consumption is increased, and a circuit is required to be additionally arranged to solve the requirement of increasing household power consumption.
In the prior art, when a line is added, a newly added wire is generally directly connected to an original wire frame, but as the newly added wire is more and more, the wire frame on the original wire pole can not be added with the new wire. In order to solve the problem, the applicant adopts a mode of installing an electric wire frame above the original telegraph pole to meet the actual requirement; however, in the specific installation process of the electric wire, the applicant finds that, because the newly added electric wire frame is above the original electric wire frame, during the wire installation, the newly added electric wire can interfere with, wind or even conduct electricity with the original electric wire below, which is not only unfavorable for the installation of the newly added electric wire, but also has great influence on the original electric wire.
Disclosure of Invention
The invention aims to provide a power distribution net rack to solve the problem of low wire erection efficiency.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a power distribution rack, relating to utility poles, comprising:
the extension mechanism comprises a connecting column arranged at the top of the telegraph pole and an extension cylinder arranged on the connecting column;
the erection mechanism comprises a fixed rod, an extension rod, a wire clamp component and a sliding component, wherein at least one fixed rod is arranged and is arranged at the lateral direction of the extension cylinder; the extension rod is arranged on the fixed rod in a sliding manner along the length direction of the fixed rod; the sliding component is arranged on the fixed rod and the extension rod; the wire clamp component is arranged on the fixed rod, and at least one wire clamp component is arranged and used for limiting the electric wire; the wire clamp member is transferred between the fixed rod and the extension rod by the slip assembly.
Preferably, the sliding assembly comprises first adjusting grooves formed in the fixing rod, the number of the first adjusting grooves is the same as that of the wire clamp components, the wire clamp components are slidably arranged in the first adjusting grooves, second adjusting grooves are formed in the positions, corresponding to the first adjusting grooves, of the extending rod, and the wire clamp components can slide into the second adjusting grooves.
Preferably, the wire clamp component comprises a wire clamp bracket and a wire clamp arranged at the top of the wire clamp bracket, the wire clamp bracket is arranged in the sliding assembly in a sliding manner, and the wire clamp is used for limiting a wire;
the wire clamp bracket is provided with a movable limiting piece, the movable limiting piece comprises at least one third propping groove which is arranged at the position of the wire clamp bracket corresponding to the fixing rod, a first propping block is arranged in the third propping groove in a sliding manner, a first elastic piece is arranged between the first propping block and the third propping groove, the first elastic piece comprises a fifth spring, one end of the fifth spring is connected with the third propping groove, and the other end of the fifth spring is connected with the first propping block;
a first limiting groove is formed in the position of the fixed rod corresponding to each first jacking block, and the first elastic piece is used for pushing one end of each first jacking block to enter the first limiting groove;
The pressing mechanism is used for driving the first jacking block to withdraw into the first limiting groove.
Preferably, a second limiting groove is formed in the position, corresponding to the first supporting block, of the second adjusting groove, and the wire clamp bracket located in the second adjusting groove is matched with the second adjusting groove through the first supporting block and the second limiting groove.
Preferably, the pressing mechanism comprises a pressing groove, an adjusting button and a traction rope, the pressing groove is formed in the wire clamp support, the adjusting button is arranged in the pressing groove in a sliding mode, a second elastic piece is arranged between the adjusting button and the pressing groove, one end of the traction rope is connected with the adjusting button, a plurality of tapping ropes are arranged at the other end of the traction rope, each tapping rope penetrates into the corresponding third jacking groove from the bottom of the corresponding third jacking groove and is connected with the first jacking block, the second elastic piece comprises a fourth spring, one end of the fourth spring is connected with the pressing groove, and the other end of the fourth spring is connected with the adjusting button.
Preferably, a third adjusting groove is formed in the top of the extension rod, and the third adjusting groove is communicated with each second adjusting groove;
two sides of each corresponding second adjusting groove in the third adjusting grooves are provided with adjusting plates, and one side of the third adjusting grooves, which is far away from the fixed rod, is provided with a first movable groove for accommodating the adjusting plates;
The device also comprises an adjusting mechanism, wherein the adjusting mechanism is used for adjusting each adjusting plate to retract into the third adjusting groove.
Preferably, the adjusting mechanism comprises a fourth supporting groove, a connecting rod, an adjusting button and an adjusting piece, wherein the fourth supporting groove is formed in one side, far away from the fixed rod, of the extension rod, one end of the connecting rod is connected with the adjusting plate, the other end of the connecting rod stretches into the fourth supporting groove, one end of the adjusting button is arranged in the fourth supporting groove in a sliding mode and is connected with the connecting rod, and the other end of the adjusting button stretches out of the fourth supporting groove; a third elastic piece is arranged between the adjusting button and the fourth supporting groove and is used for pushing the adjusting button to drive the adjusting plate to move towards the inside of the first movable groove, the adjusting button comprises a first adjusting button and a second adjusting button, the first adjusting button is connected with the adjusting plate on one side of the corresponding second adjusting groove, and the second adjusting button is connected with the adjusting plate on the other side of the corresponding second adjusting groove;
the adjusting piece is used for limiting the adjusting button after the adjusting button pushes the adjusting plate to move out of the first movable groove.
Preferably, the adjusting piece comprises a movable cavity arranged below the adjusting buttons, two independent movable adjusting plates are arranged in the movable cavity up and down, the two adjusting buttons corresponding to the adjusting plates at two sides of the second adjusting groove are connected with different movable adjusting plates through movable adjusting rods, the movable adjusting plates comprise a first movable adjusting plate and a second movable adjusting plate, the first movable adjusting plate and the second movable adjusting plate are both arranged in the movable cavity in a sliding mode, the second movable adjusting plate is arranged above the first movable adjusting plate, the movable adjusting rod comprises a first movable adjusting rod and a second movable adjusting rod, a second movable groove is formed in the position of the fourth supporting groove corresponding to the movable cavity, the second movable groove is communicated with the fourth supporting groove, the first movable adjusting rod is arranged at the position of the second movable groove corresponding to the first adjusting button, the end part of the first movable adjusting rod stretches into the movable cavity and is arranged in the second movable groove in a sliding mode, and the end part of the second movable adjusting rod stretches into the second movable groove corresponding to the movable groove;
The movable adjusting plate is provided with an adjusting limit groove, the adjusting limit groove comprises a pressing groove and a clamping groove, the pressing groove is communicated with the clamping groove, the pressing groove is an open groove with an inclined surface, the open end of the pressing groove faces away from the adjusting plate, the clamping area is rectangular, the movable adjusting rod is pressed, the movable adjusting rod can be pressed by the movable adjusting rod to drive the pressing groove to drive the movable adjusting plate to move to one side so that the movable adjusting rod enters the clamping groove, the adjusting limit groove comprises a second adjusting limit groove and a second adjusting limit groove, the first adjusting limit groove is formed in the position of the first corresponding movable adjusting rod of the movable adjusting plate, and the second adjusting limit groove is formed in the position of the second corresponding movable adjusting rod of the movable adjusting plate;
the inclined surfaces of the pressing grooves on the upper and lower movable adjusting plates are opposite in direction, when the adjusting button is pressed, the moving directions of the upper and lower movable adjusting plates are opposite, one end of the movable adjusting plate is provided with an elastic resetting piece, the elastic resetting piece is used for assisting the movable adjusting plate to reset, the elastic resetting piece comprises a fifth elastic piece and a sixth elastic piece, the fifth elastic piece comprises a seventh spring, one end of the seventh spring is connected with the second movable adjusting plate, the other end of the seventh spring is connected with the movable cavity, the sixth elastic piece comprises an eighth spring, one end of the eighth spring is connected with the movable adjusting plate, and the other end of the eighth spring is connected with the movable cavity;
The upper movable adjusting plate is provided with a through groove for the corresponding adjusting rod to pass through at the pressing groove on the lower movable adjusting plate, the through groove comprises a fixed groove, and the fixed groove is arranged at the position of the movable adjusting plate corresponding to the first movable adjusting rod.
Preferably, the device further comprises a reset piece, the reset piece comprises a reset button, a baffle and a reset groove, the reset button is arranged on the extension rod in a sliding manner, the reset button can extend into the movable cavity, corresponding reset grooves are also formed in the positions of the upper movable adjusting plate and the lower movable adjusting plate corresponding to the reset button, the reset button can simultaneously enter the reset grooves on the upper movable adjusting plate and the lower movable adjusting plate, the reset grooves are open grooves with inclined planes, the inclined planes of the reset grooves on the upper movable adjusting plate and the lower movable adjusting plate are opposite in direction, the reset grooves comprise a first reset groove and a second reset groove, the first reset groove is formed in the position of the movable adjusting plate corresponding to the reset button, and the second reset groove is formed in the position of the movable adjusting plate corresponding to the reset button;
the baffle sets up on the reset button, just be provided with the fourth elastic component between baffle and the extension rod, the fourth elastic component is used for driving reset button resets, and the fourth elastic component includes first spring, and first spring one end is connected with the baffle, and the other end is connected with the extension rod.
Preferably, the automatic clamping device further comprises a clamping piece, the clamping piece comprises a third limiting groove, a first jacking groove, a first limiting block, a second jacking groove and a second limiting block, the third limiting groove is formed in each adjusting button and each second adjusting button, the first jacking groove is formed in the position of each corresponding third limiting groove of the extension rod, the first limiting block is slidably arranged in the first jacking groove, a seventh elastic piece is arranged between the first limiting block and the first jacking groove and used for pushing the end part of the first limiting block to stretch into the third limiting groove, a poking groove is formed in the first limiting block, the second jacking groove is formed in the first jacking groove, the second limiting block is slidably arranged in the second jacking groove, an eighth elastic piece is arranged between the second jacking groove and the second limiting block and used for pushing the end part of the second limiting block to stretch into the first jacking groove, a poking rod is arranged on the second limiting block, the seventh elastic piece is connected with the second limiting block, and the other end of the first limiting block is connected with the second limiting block, and the second limiting block comprises a first end, and the second end of the first limiting block is connected with the second limiting piece, and the second limiting piece is connected with the third end of the first limiting piece.
Preferably, the extension mechanism further comprises a propping piece, the propping piece comprises a rotating shaft, a propping groove, a propping movable plate, a propping rotating plate and a rotating limiting piece, the rotating shaft is fixed at the bottom of the turntable, the propping groove is formed in the connecting column, at least one propping groove is formed, one end of the propping movable plate is hinged in the propping groove, a propping inclined plane is formed in the other end of the propping movable plate, the propping rotating plate is arranged at the position of the corresponding propping groove of the rotating shaft, the propping rotating plate is arranged in the propping groove in a sliding mode, and the rotating limiting piece is used for limiting the rotating of the turntable.
Preferably, the rotation limiting part comprises a ratchet wheel, a pawl and a spring plate, the ratchet wheel is arranged on the rotating shaft, the pawl is rotatably arranged at the top of the connecting column, and the spring plate is arranged at the top of the connecting column and abuts against the pawl to contact the ratchet wheel.
Preferably, the fixed rod is provided with a sliding groove, the sliding plate is arranged at the position of the extending rod corresponding to the sliding groove, the two sides of the bottom of the fixed rod are provided with first extending grooves, the position of the extending rod corresponding to the first extending grooves is provided with second extending grooves, a plugboard is arranged in the second extending grooves, and the plugboard can extend into the first extending grooves.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the extension mechanism can be fixed at the top of the telegraph pole through the connection of the connecting groove and the connecting post, then the extension rod is pulled out in a sliding way along the fixed rod, so that no electric wire exists below the extension rod, then the electric wire to be erected is firstly erected through the extension rod, and the electric wire cannot be wound and interfered with other electric wires when being erected, the extension rod is slid and reset after the electric wire is erected, and then the electric wire is erected on the fixed rod, thereby being convenient for erecting the electric wire and improving the erection efficiency;
the rotating disc and the rotating shaft are used for driving the propping rotating plate to slide in the propping groove, the propping rotating plate is used for propping the movable plate outwards through the propping inclined surface, the elastic sheet is propped against the pawl to be always in contact with the ratchet, the rotating disc and the rotating shaft are further prevented from rotating reversely, the connection of the telegraph pole and the connecting column is further reinforced, the connecting column and the telegraph pole are prevented from being separated, the other connecting column can be inserted into the extension cylinder, and the extension cylinder with different numbers can be erected at the top of the telegraph pole according to erection requirements.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partially cut-away perspective structure of the present invention;
FIG. 3 is a schematic perspective view of the extension mechanism and the mounting mechanism;
FIG. 4 is a schematic cross-sectional view of the jacking slots;
FIG. 5 is a schematic bottom perspective view of the turntable;
FIG. 6 is a schematic cross-sectional view of a turntable and a connection post;
FIG. 7 is an exploded view of the extension mechanism;
FIG. 8 is a schematic perspective view of the mounting mechanism;
FIG. 9 is an enlarged schematic view of the structure of FIG. 3 at A;
FIG. 10 is a schematic perspective view of the first and second stoppers;
FIG. 11 is a schematic cross-sectional structural view of a clip bracket and a securing lever;
FIG. 12 is a schematic view of a bottom view of the extension rod and the fixation rod;
FIG. 13 is a schematic perspective view of an extension rod;
FIG. 14 is a schematic top cross-sectional view of the adjustment mechanism;
FIG. 15 is an enlarged schematic view of the structure of FIG. 14 at B;
FIG. 16 is a schematic side cross-sectional view of an adjustment mechanism;
FIG. 17 is a schematic perspective view of an adjustment mechanism;
fig. 18 is an exploded view of the adjustment mechanism.
In the figure: 1. a pole; 101. a connecting groove; 2. an extension cylinder; 3. a turntable; 4. an extension rod; 5. a fixed rod; 6. a wire clamp; 7. a cover plate; 8. a connecting column; 801. a top support groove; 9. a rotating shaft; 10. supporting the movable plate; 1001. a top support inclined plane; 11. a first extension groove; 12. a chute; 13. a wire clamp bracket; 14. an adjustment button; 15. a first adjustment tank; 16. a first adjustment button; 17. a second adjustment button; 18. a reset button; 19. a second regulating groove; 20. an adjusting plate; 21. a baffle; 22. a first spring; 23. a first holding groove; 24. a second spring; 25. a first limiting block; 2501. a groove is arranged; 26. a second holding groove; 27. a third spring; 28. a second limiting block; 2801. limiting inclined planes; 29. a deflector rod; 30. a top support rotating plate; 31. a ratchet wheel; 32. a pawl; 33. a spring plate; 34. a slide plate; 35. a third regulating groove; 36. a pressing groove; 37. a fourth spring; 38. a traction rope; 39. a first limit groove; 40. a first holding block; 41. a third holding groove; 42. a fifth spring; 43. a second extension groove; 44. inserting plate; 45. the second limit groove; 46. a connecting rod; 47. a fourth holding groove; 48. a sixth spring; 49. a third limit groove; 50. a first movable groove; 51. a second movable groove; 52. a movable cavity; 53. a movable adjusting plate I; 5301. a first adjusting limit groove; 5302. a first reset groove; 54. a movable adjusting rod I; 55. a seventh spring; 56. a movable adjusting plate II; 5601. a second adjusting limit groove; 5602. a second reset groove; 5603. a fixing groove; 57. a movable adjusting rod II; 58. and an eighth spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1 to 18, the present invention provides a technical solution: a power distribution rack, relating to utility pole 1, comprising: the extension mechanism comprises a connecting column 8 arranged at the top of the telegraph pole 1 and an extension cylinder 2 arranged on the connecting column 8; the erecting mechanism comprises a fixed rod 5, an extension rod 4, a wire clamp component and a sliding component, wherein the fixed rod 5 is provided with at least one and is arranged at the lateral direction of the extension cylinder 2; the extension rod 4 is arranged on the fixed rod 5 in a sliding manner along the length direction of the fixed rod 5; the sliding component is arranged on the fixed rod 5 and the extension rod 4; the wire clamp component is arranged on the fixed rod 5, and at least one wire clamp component is arranged for limiting the electric wire; the wire clamp part is transferred between the fixing bar 5 and the extension bar 4 by means of a slip assembly.
The extension mechanism further comprises a propping piece, the propping piece comprises a rotating shaft 9, a propping groove 801, a propping movable plate 10, a propping rotating plate 30 and a rotation limiting piece, the rotating shaft 9 is fixed at the bottom of the turntable 3, the propping groove 801 is formed in the connecting column 8, at least one propping groove 801 is formed, one end of the propping movable plate 10 is hinged in the propping groove 801, a propping inclined surface 1001 is formed in the other end of the propping movable plate 10, the propping rotating plate 30 is arranged at the position of the rotating shaft 9 corresponding to the propping groove 801, the propping rotating plate 30 is slidably arranged in the propping groove 801, and the rotation limiting piece is used for limiting the rotation of the turntable 3; the rotation limiting piece comprises a ratchet wheel 31, a pawl 32 and a spring piece 33, wherein the ratchet wheel 31 is arranged on the rotating shaft 9, the pawl 32 is rotatably arranged at the top of the connecting column 8, and the spring piece 33 is arranged at the top of the connecting column 8 and abuts against the pawl 32 to contact the ratchet wheel 31.
The extension mechanism can be fixed at the top of the telegraph pole 1 through the connection of the connecting groove 101 and the connecting post 8, then the wire clamp bracket 13 is slid into the extension rod 4 to be pulled out in a sliding way along the fixed rod 5, so that no wires exist below the extension rod 4, then the wires to be erected are erected through the extension rod 4, the wires cannot be interfered with other wires in winding when being erected, the extension rod 4 is slid and reset after the erection is completed, then the wires are erected in the wire clamp 6 on the fixed rod 5, the wires are conveniently erected, and the erection efficiency is improved;
The rotating disc 3 and the rotating shaft 9 are used for driving the propping rotating plate 30 to slide in the propping groove 801, the propping rotating plate 30 is used for propping the propping movable plate 10 outwards through the propping inclined surface 1001, the elastic sheet 33 is propped against the pawl 32 to always contact the ratchet wheel 31, so that the rotating disc 3 and the rotating shaft 9 are prevented from rotating reversely, the connection of the telegraph pole 1 and the connecting pole 8 is reinforced, the connecting pole 8 and the telegraph pole 1 are prevented from being separated, the other connecting pole 8 can be inserted into the extension cylinder 2, and the extension cylinder 2 with different numbers can be erected and installed at the top of the telegraph pole 1 according to erection requirements.
Embodiment two:
as shown in fig. 3, 8, 11 and 13, the power distribution grid disclosed in the second embodiment of the present invention has substantially the same structure as that of the first embodiment, except that the wire clamp bracket 13 is slidably movable between the extension rod 4 and the fixing rod 5, the sliding assembly includes first adjusting grooves 15 formed in the fixing rod 5, the number of the first adjusting grooves 15 is the same as that of the wire clamp members, the wire clamp members are slidably disposed in the first adjusting grooves 15, second adjusting grooves 19 are formed in the extension rod 4 at positions corresponding to the first adjusting grooves 15, and the wire clamp members can be slid into the second adjusting grooves 19.
The wire clamp component comprises a wire clamp bracket 13 and a wire clamp 6 arranged at the top of the wire clamp bracket 13, the wire clamp bracket 13 is arranged in the sliding component in a sliding manner, and the wire clamp 6 is used for limiting the electric wire; the wire clamp bracket 13 is provided with a movable limiting piece, the movable limiting piece comprises at least one third propping groove 41 arranged at the position of the wire clamp bracket 13 corresponding to the fixed rod 5, a first propping block 40 is arranged in the third propping groove 41 in a sliding manner, a first elastic piece is arranged between the first propping block 40 and the third propping groove 41, the first elastic piece comprises a fifth spring 42, one end of the fifth spring 42 is connected with the third propping groove 41, and the other end of the fifth spring 42 is connected with the first propping block 40; the fixing rod 5 is provided with a first limit groove 39 at the position corresponding to each first jacking block 40, and the first elastic piece is used for pushing one end of the first jacking block 40 into the first limit groove 39; and the pressing mechanism is used for driving the first jacking block 40 to withdraw into the first limit groove 39.
A second limiting groove 45 is formed in the position, corresponding to the first jacking block 40, of the second adjusting groove 19, and the wire clamp bracket 13 positioned in the second adjusting groove 19 is matched with the second adjusting groove 19 through the first jacking block 40 and the second limiting groove 45; the pressing mechanism comprises a pressing groove 36, an adjusting button 14 and a traction rope 38, the pressing groove 36 is formed in the wire clamp bracket 13, the adjusting button 14 is arranged in the pressing groove 36 in a sliding mode, a second elastic piece is arranged between the adjusting button 14 and the pressing groove 36, one end of the traction rope 38 is connected with the adjusting button 14, a plurality of tapping ropes are arranged at the other end of the traction rope, each tapping rope penetrates into the corresponding third supporting groove 41 from the bottom of the corresponding third supporting groove 41 to the third supporting groove 41 and is connected with the corresponding first supporting block 40, the second elastic piece comprises a fourth spring 37, one end of the fourth spring 37 is connected with the pressing groove 36, and the other end of the fourth spring 37 is connected with the adjusting button 14.
The adjusting button 14 is pressed to enable the adjusting button 14 to drive the traction rope 38 to be tightened, the first jacking block 40 is pulled into the third jacking groove 41, limiting of the wire clamp bracket 13 is canceled, then the wire clamp bracket 13 slides into the second adjusting groove 19 from the first adjusting groove 15, then the adjusting button 14 is loosened, the fourth spring 37 jacks the adjusting button 14 to extend out of the wire clamp bracket 13, and then the traction rope 38 is loosened, at the moment, the fifth spring 42 jacks the first jacking block 40 to extend into the second limiting groove 45, and further limiting of the wire clamp bracket 13 is achieved, the wire clamp bracket 13 slides into the extension rod 4, otherwise, the adjusting button 14 is pressed to enable the wire clamp bracket 13 to slide into the fixed rod 5, then pressing is canceled, the fifth spring 42 jacks the second limiting groove 45 to extend into the first limiting groove 39, and the wire clamp bracket 13 can slide into the extension rod 4 and the fixed rod 5.
Embodiment III:
as shown in fig. 8, 14-18, the power distribution rack disclosed in the third embodiment of the present invention has substantially the same structure as that of the second embodiment, but is different in that the space between the wires can be adjusted according to the difference of the wires to be erected, the top of the extension rod 4 is provided with a third adjusting groove 35, and the third adjusting groove 35 communicates the second adjusting grooves 19;
the two sides of each corresponding second adjusting groove 19 in the third adjusting groove 35 are provided with adjusting plates 20, and one side of the third adjusting groove 35 far away from the fixed rod 5 is provided with a first movable groove 50 for accommodating the adjusting plates 20;
and also includes an adjustment mechanism for adjusting the retraction of each adjustment plate 20 into the third adjustment slot 35.
Preferably, the adjusting mechanism comprises a fourth supporting groove 47, a connecting rod 46, an adjusting button and an adjusting piece, wherein the fourth supporting groove 47 is formed on one side of the extension rod 4 away from the fixed rod 5, one end of the connecting rod 46 is connected with the adjusting plate 20, the other end of the connecting rod extends into the fourth supporting groove 47, one end of the adjusting button is slidably arranged in the fourth supporting groove 47 and is connected with the connecting rod 46, and the other end of the adjusting button extends out of the fourth supporting groove 47; a third elastic piece is arranged between the adjusting button and the fourth supporting groove 47, the third elastic piece is used for pushing the adjusting button to drive the adjusting plate 20 to move towards the inside of the first movable groove 50, the adjusting button comprises a first adjusting button 16 and a second adjusting button 17, the first adjusting button 16 is connected with the adjusting plate 20 on one side of the corresponding second adjusting groove 19, and the second adjusting button 17 is connected with the adjusting plate 20 on the other side of the corresponding second adjusting groove 19;
The adjusting member is used for limiting the adjusting button after the adjusting button pushes the adjusting plate 20 to move out of the first movable groove 50.
Preferably, the adjusting piece comprises a movable cavity 52 arranged below the adjusting buttons, two independent movable adjusting plates are arranged in the movable cavity 52 up and down, the two adjusting buttons corresponding to the adjusting plates 20 at two sides of the second adjusting groove 19 are connected with different movable adjusting plates through movable adjusting rods, the movable adjusting plates comprise a first movable adjusting plate 53 and a second movable adjusting plate 56, the first movable adjusting plate 53 and the second movable adjusting plate 56 are both arranged in the movable cavity 52 in a sliding manner, the second movable adjusting plate 56 is arranged above the first movable adjusting plate 53, the movable adjusting rod comprises a first movable adjusting rod 54 and a second movable adjusting rod 57, the second movable groove 51 is arranged at the position of the fourth supporting groove 47 corresponding to the movable cavity 52, the second movable groove 51 is used for communicating the fourth supporting groove 47 with the movable cavity 52, the first movable adjusting rod 54 is arranged at the position of the second movable groove 51 corresponding to the first adjusting button 16, the end part of the first movable adjusting rod 54 extends into the movable cavity 52 and is arranged in the second movable groove 51 in a sliding manner, and the second adjusting rod 57 is arranged at the position of the second movable adjusting rod 51 corresponding to the second movable groove 17 and the second movable groove 57 extends into the movable cavity 51;
The movable adjusting plate is provided with an adjusting limit groove, the adjusting limit groove comprises a pressing groove and a clamping groove, the pressing groove is communicated with the clamping groove, the pressing groove is an open groove with an inclined surface, the open end of the pressing groove faces away from the adjusting plate 20, the clamping area is rectangular, the movable adjusting rod is pressed, the movable adjusting rod can be pressed to press the pressing groove to drive the movable adjusting plate to move to one side so that the movable adjusting rod enters the clamping groove, the adjusting limit groove comprises a second adjusting limit groove 5601 and a second adjusting limit groove 5601, the first adjusting limit groove 5301 is formed in the position of the first movable adjusting plate 53 corresponding to the first movable adjusting rod 54, and the second adjusting limit groove 5601 is formed in the position of the second movable adjusting plate 56 corresponding to the second movable adjusting rod 57;
the inclined surfaces of the pressing grooves on the upper movable adjusting plate and the lower movable adjusting plate are opposite in direction, when the adjusting button is pressed, the moving directions of the upper movable adjusting plate and the lower movable adjusting plate are opposite, one end of the movable adjusting plate is provided with an elastic reset piece, the elastic reset piece is used for assisting the movable adjusting plate to reset, the elastic reset piece comprises a fifth elastic piece and a sixth elastic piece, the fifth elastic piece comprises a seventh spring 55, one end of the seventh spring 55 is connected with a second movable adjusting plate 56, the other end of the seventh spring is connected with a movable cavity 52, the sixth elastic piece comprises an eighth spring 58, one end of the eighth spring 58 is connected with a first movable adjusting plate 53, and the other end of the eighth spring 58 is connected with the movable cavity 52;
The pressing groove of the upper movable adjusting plate corresponding to the lower movable adjusting plate is provided with a through groove for the corresponding adjusting rod to pass through, the through groove comprises a fixed groove 5603, and the fixed groove 5603 is arranged at the position of the second movable adjusting plate 56 corresponding to the first movable adjusting rod 54.
Preferably, the reset piece comprises a reset button 18, a baffle 21 and a reset groove, wherein the reset button 18 is arranged on the extension rod 4 in a sliding manner, the reset button 18 can extend into the movable cavity 52, the positions of the upper movable adjusting plate and the lower movable adjusting plate, which correspond to the reset button 18, are also provided with corresponding reset grooves, the reset button 18 can simultaneously enter the reset grooves on the upper movable adjusting plate and the lower movable adjusting plate, the reset grooves are open grooves with inclined planes, the inclined planes of the reset grooves on the upper movable adjusting plate and the lower movable adjusting plate are opposite in direction, the reset grooves comprise a first reset groove 5302 and a second reset groove 5602, the first reset groove 5302 is formed in the position of the first movable adjusting plate 53, and the second reset groove 5602 is formed in the position of the movable adjusting plate two 56, which corresponds to the reset button 18;
the baffle 21 is arranged on the reset button 18, a fourth elastic piece is arranged between the baffle 21 and the extension rod 4 and used for driving the reset button 18 to reset, and the fourth elastic piece comprises a first spring 22, one end of the first spring 22 is connected with the baffle 21, and the other end of the first spring 22 is connected with the extension rod 4.
When a small amount of wires are erected on the fixed rod 5, a small amount of wire spacing is adjusted, so that the spacing between the wires is the largest, interference between the wires is reduced, when wires are required to be additionally arranged on the basis of erecting a small amount of wires, the positions between the wires are required to be adjusted, when the outermost wires are required to be moved to the inner side, the first adjusting buttons 16 drive the adjusting plates 20 to extend into the third adjusting grooves 35 by pressing the corresponding first adjusting buttons 16, at the moment, the first adjusting buttons 16 drive the movable adjusting rods first 54 to move towards the movable adjusting plates first 53, the movable adjusting rods first 54 firstly enter a first holding area of the first adjusting limiting grooves 5301, the movable adjusting plates first 53 are driven to move towards eighth springs 58, at the moment, the movable adjusting rods first 54 slide in the fixed grooves 5603, and when the movable adjusting rods first 54 enter a first clamping area of the first adjusting limiting grooves 5301, the eighth springs 58 push the movable adjusting plates first 54 to reset, and further limit the movable adjusting buttons 16, the first adjusting grooves 15 and the third adjusting grooves 5735 to form a wire clamp 15 which is convenient to slide into the first adjusting grooves ;
When the inner wire needs to be moved to the inner side, the first adjusting button 16 is pressed to enable the adjusting plate 20 to extend into the third adjusting groove 35, at this time, the first adjusting button 16 drives the first movable adjusting rod 54 to move towards the first movable adjusting plate 53, so that the first movable adjusting rod 54 enters the first holding area of the first adjusting limiting groove 5301 first, drives the first movable adjusting plate 53 to move towards the eighth spring 58, at this time, the first movable adjusting rod 54 slides in the fixed groove 5603, when the first movable adjusting rod 54 enters the first clamping area of the first adjusting limiting groove 5301, the eighth spring 58 pushes the first movable adjusting plate 53 to reset, so that the first movable adjusting rod 54 and the first adjusting button 16 are limited, then when the corresponding second adjusting button 17 is pressed, the second adjusting button 17 drives the adjusting plate 20 to extend into the third adjusting groove 35, at this time, the second adjusting button 17 drives the second movable adjusting rod 57 to move towards the second movable adjusting plate 56, at this time, the first movable adjusting rod 54 slides in the fixed slot 5603, so that the second movable adjusting rod 57 firstly enters the second holding area of the second adjusting limiting slot 5601, drives the second movable adjusting plate 56 to move towards the seventh spring 55, when the second movable adjusting rod 57 enters the second clamping area of the second adjusting limiting slot 5601, the seventh spring 55 pushes the second movable adjusting plate 56 to reset, so as to limit the second movable adjusting rod 57 and the second adjusting button 17, then the first adjusting slot 15, the first adjusting button 16, the third adjusting slot 35 and the second adjusting button 17 cooperate to form a -shaped channel, so that the wire clamp bracket 13 in the first adjusting slot 15 on the inner side can be conveniently slid into the first adjusting slot 15 on the inner side with wires, so that the spacing between the erection wires can be adjusted according to the differences of erection wires.
When the other first adjusting button 16 is pressed, the first adjusting button 16 drives the adjusting plate 20 to extend into the third adjusting groove 35, at this time, the first adjusting button 16 drives the first movable adjusting rod 54 to move towards the first movable adjusting plate 53, so that the first movable adjusting rod 54 first enters the first holding area of the first adjusting limiting groove 5301, drives the first movable adjusting plate 53 to move towards the eighth spring 58, and when the first movable adjusting rod 54 enters the first clamping area of the first adjusting limiting groove 5301, the other clamped first adjusting button 16 is pushed by the sixth spring 48 to reset, and then one first adjusting button 16 is limited at a time, and similarly, one second adjusting button 17 is limited at a time, so that the spacing between different wire clamping brackets 13 is convenient to adjust.
Embodiment four:
as shown in fig. 9 to 10, the power distribution rack disclosed in the fourth embodiment of the present invention has the same structure as that of the third embodiment, and is different in that the power distribution rack limits a plurality of first adjustment buttons 16 or second adjustment buttons 17, and further comprises a blocking member, the blocking member comprises a third limit groove 49, a first support groove 23, a first limit block 25, a second support groove 26 and a second limit block 28, the third limit groove 49 is formed on each of the first adjustment buttons 16 and the second adjustment buttons 17, the first support groove 23 is formed at the position of the extension rod 4 corresponding to each of the third limit grooves 49, the first limit block 25 is slidably disposed in the first support groove 23, a seventh elastic member is disposed between the first limit block 25 and the first support groove 23 for pushing the end portion of the first limit block 25 to extend into the third limit groove 49, the first limiting block 25 is provided with a poking groove 2501, the second supporting groove 26 is formed in the first supporting groove 23, the second limiting block 28 is slidably arranged in the second supporting groove 26, an eighth elastic piece is arranged between the second supporting groove 26 and the second limiting block 28 and used for pushing the end portion of the second limiting block 28 to extend into the first supporting groove 23, the second limiting block 28 is provided with a poking rod 29, the second limiting block 28 is provided with a limiting inclined plane 2801, the seventh elastic piece comprises a second spring 24, one end of the second spring 24 is connected with the first supporting groove 23, the other end of the second spring 24 is connected with the first limiting block 25, the eighth elastic piece comprises a third spring 27, one end of the third spring 27 is connected with the second supporting groove 26, and the other end of the third spring 27 is connected with the second limiting block 28.
When the first adjusting button 16 and the second adjusting button 17 are pressed into the fourth holding groove 47, when the first adjusting button 16 and the second adjusting button 17 need to be limited, the second limiting block 28 is pushed upwards through the shift lever 29, so that the second limiting block 28 is separated from the shifting groove 2501, then the second spring 24 holds the first limiting block 25 to enter the third limiting groove 49, and further limits the first adjusting button 16, so that when other first adjusting buttons 16 are pressed, the first adjusting button 16 cannot be reset, and similarly limits the second adjusting button 17, and further can limit a plurality of first adjusting buttons 16 or second adjusting buttons 17 simultaneously.
When the limitation of the first adjusting buttons 16 or the second adjusting buttons 17 needs to be released, the first limiting block 25 is shifted towards the second spring 24, so that the first limiting block 25 contacts the limiting inclined plane 2801 to press the second limiting block 28 into the second supporting groove 26, then the third spring 27 supports the second limiting block 28 to enter the shifting groove 2501 to limit the first limiting block 25, at this time, the reset button 18 is pressed, the reset button 18 contacts the first reset groove 5302 and the second reset groove 5602 to further drive the first movable adjusting plate 53 to move towards the eighth spring 58 and drive the second movable adjusting plate 56 to move towards the seventh spring 55, at this time, the sixth spring 48 supports the first adjusting button 16 and the second adjusting button 17, and then resets the first adjusting buttons 16 and the second adjusting buttons 17.
Fifth embodiment:
as shown in fig. 12, the power distribution rack disclosed in the fifth embodiment of the present invention has a structure substantially the same as that of the fourth embodiment, and is different in that the sliding limit is performed on the extension rod 4, the fixed rod 5 is provided with a sliding slot 12, a sliding plate 34 is disposed at a position corresponding to the sliding slot 12 of the extension rod 4, two sides of the bottom of the fixed rod 5 are provided with first extension slots 11, a second extension slot 43 is disposed at a position corresponding to the first extension slot 11 of the extension rod 4, a plugboard 44 is disposed in the second extension slot 43, and the plugboard 44 can extend into the first extension slot 11.
When the fixing rod 5 needs to slide, the limiting of the fixing rod 5 is canceled by sliding the inserting plate 44 into the second extending groove 43, then the fixing rod 5 is extended out of the extending rod 4 until the inserting plate 44 is aligned with the other first extending groove 11, and then the inserting plate 44 is slid into the first extending groove 11 to limit the fixing rod 5.
The scheme is specifically as follows: can fix extending mechanism at the top of wire pole 1 through spread groove 101 and spliced pole 8 connection, then with extension pole 4 outside slip pull along dead lever 5 for the below of extension pole 4 does not have the electric wire, then will need erect the electric wire through extension pole 4 earlier, because the below does not have the electric wire, can not twine with other electric wires when erecting the electric wire and interfere, slide extension pole 4 after the completion of erection and reset, then on erecting the dead lever 5 with the electric wire, be convenient for erect the electric wire, has improved the efficiency of erection.
The rotating disc 3 and the rotating shaft 9 are used for driving the propping rotating plate 30 to slide in the propping groove 801, the propping rotating plate 30 is used for propping the propping movable plate 10 outwards through the propping inclined surface 1001, the elastic sheet 33 is propped against the pawl 32 to always contact the ratchet wheel 31, so that the rotating disc 3 and the rotating shaft 9 are prevented from rotating reversely, the connection of the telegraph pole 1 and the connecting pole 8 is reinforced, the connecting pole 8 and the telegraph pole 1 are prevented from being separated, the other connecting pole 8 can be inserted into the extension cylinder 2, and the extension cylinder 2 with different numbers can be erected and installed at the top of the telegraph pole 1 according to erection requirements.
The adjusting button 14 is pressed to enable the adjusting button 14 to drive the traction rope 38 to be tightened, the first jacking block 40 is pulled into the third jacking groove 41, limiting of the wire clamp bracket 13 is canceled, then the wire clamp bracket 13 slides into the second adjusting groove 19 from the first adjusting groove 15, then the adjusting button 14 is loosened, the fourth spring 37 jacks the adjusting button 14 to extend out of the wire clamp bracket 13, and then the traction rope 38 is loosened, at the moment, the fifth spring 42 jacks the first jacking block 40 to extend into the second limiting groove 45, and further limiting of the wire clamp bracket 13 is achieved, the wire clamp bracket 13 slides into the extension rod 4, otherwise, the adjusting button 14 is pressed to enable the wire clamp bracket 13 to slide into the fixed rod 5, then pressing is canceled, the fifth spring 42 jacks the second limiting groove 45 to extend into the first limiting groove 39, and the wire clamp bracket 13 can slide into the extension rod 4 and the fixed rod 5.
When a small amount of wires are erected on the fixed rod 5, a small amount of wire spacing is adjusted, so that the spacing between the wires is the largest, interference between the wires is reduced, when wires are required to be additionally arranged on the basis of erecting a small amount of wires, the positions between the wires are required to be adjusted, when the outermost wires are required to be moved to the inner side, the first adjusting buttons 16 drive the adjusting plates 20 to extend into the third adjusting grooves 35 by pressing the corresponding first adjusting buttons 16, at the moment, the first adjusting buttons 16 drive the movable adjusting rods first 54 to move towards the movable adjusting plates first 53, the movable adjusting rods first 54 firstly enter a first holding area of the first adjusting limiting grooves 5301, the movable adjusting plates first 53 are driven to move towards eighth springs 58, at the moment, the movable adjusting rods first 54 slide in the fixed grooves 5603, and when the movable adjusting rods first 54 enter a first clamping area of the first adjusting limiting grooves 5301, the eighth springs 58 push the movable adjusting plates first 54 to reset, and further limit the movable adjusting buttons 16, the first adjusting grooves 15 and the third adjusting grooves 5735 to form a wire clamp 15 which is convenient to slide into the first adjusting grooves ;
When the inner wire needs to be moved to the inner side, the first adjusting button 16 is pressed to enable the adjusting plate 20 to extend into the third adjusting groove 35, at this time, the first adjusting button 16 drives the first movable adjusting rod 54 to move towards the first movable adjusting plate 53, so that the first movable adjusting rod 54 enters the first holding area of the first adjusting limiting groove 5301 first, drives the first movable adjusting plate 53 to move towards the eighth spring 58, at this time, the first movable adjusting rod 54 slides in the fixed groove 5603, when the first movable adjusting rod 54 enters the first clamping area of the first adjusting limiting groove 5301, the eighth spring 58 pushes the first movable adjusting plate 53 to reset, so that the first movable adjusting rod 54 and the first adjusting button 16 are limited, then when the corresponding second adjusting button 17 is pressed, the second adjusting button 17 drives the adjusting plate 20 to extend into the third adjusting groove 35, at this time, the second adjusting button 17 drives the second movable adjusting rod 57 to move towards the second movable adjusting plate 56, at this time, the first movable adjusting rod 54 slides in the fixed slot 5603, so that the second movable adjusting rod 57 firstly enters the second holding area of the second adjusting limiting slot 5601, drives the second movable adjusting plate 56 to move towards the seventh spring 55, when the second movable adjusting rod 57 enters the second clamping area of the second adjusting limiting slot 5601, the seventh spring 55 pushes the second movable adjusting plate 56 to reset, so as to limit the second movable adjusting rod 57 and the second adjusting button 17, then the first adjusting slot 15, the first adjusting button 16, the third adjusting slot 35 and the second adjusting button 17 cooperate to form a -shaped channel, so that the wire clamp bracket 13 in the first adjusting slot 15 on the inner side can be conveniently slid into the first adjusting slot 15 on the inner side with wires, so that the spacing between the erection wires can be adjusted according to the differences of erection wires.
When the other first adjusting button 16 is pressed, the first adjusting button 16 drives the adjusting plate 20 to extend into the third adjusting groove 35, at this time, the first adjusting button 16 drives the first movable adjusting rod 54 to move towards the first movable adjusting plate 53, so that the first movable adjusting rod 54 first enters the first holding area of the first adjusting limiting groove 5301, drives the first movable adjusting plate 53 to move towards the eighth spring 58, and when the first movable adjusting rod 54 enters the first clamping area of the first adjusting limiting groove 5301, the other clamped first adjusting button 16 is pushed by the sixth spring 48 to reset, and then one first adjusting button 16 is limited at a time, and similarly, one second adjusting button 17 is limited at a time, so that the spacing between different wire clamping brackets 13 is convenient to adjust.
When the first adjusting button 16 and the second adjusting button 17 are pressed into the fourth holding groove 47, when the first adjusting button 16 and the second adjusting button 17 need to be limited, the second limiting block 28 is pushed upwards through the shift lever 29, so that the second limiting block 28 is separated from the shifting groove 2501, then the second spring 24 holds the first limiting block 25 to enter the third limiting groove 49, and further limits the first adjusting button 16, so that when other first adjusting buttons 16 are pressed, the first adjusting button 16 cannot be reset, and similarly limits the second adjusting button 17, and further can limit a plurality of first adjusting buttons 16 or second adjusting buttons 17 simultaneously.
When the limitation of the first adjusting buttons 16 or the second adjusting buttons 17 needs to be released, the first limiting block 25 is shifted towards the second spring 24, so that the first limiting block 25 contacts the limiting inclined plane 2801 to press the second limiting block 28 into the second supporting groove 26, then the third spring 27 supports the second limiting block 28 to enter the shifting groove 2501 to limit the first limiting block 25, at this time, the reset button 18 is pressed, the reset button 18 contacts the first reset groove 5302 and the second reset groove 5602 to further drive the first movable adjusting plate 53 to move towards the eighth spring 58 and drive the second movable adjusting plate 56 to move towards the seventh spring 55, at this time, the sixth spring 48 supports the first adjusting button 16 and the second adjusting button 17, and then resets the first adjusting buttons 16 and the second adjusting buttons 17.
When the fixing rod 5 needs to slide, the limiting of the fixing rod 5 is canceled by sliding the inserting plate 44 into the second extending groove 43, then the fixing rod 5 is extended out of the extending rod 4 until the inserting plate 44 is aligned with the other first extending groove 11, and then the inserting plate 44 is slid into the first extending groove 11 to limit the fixing rod 5.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A power distribution rack, relating to utility poles (1), characterized in that it comprises:
the extension mechanism comprises a connecting column (8) arranged at the top of the telegraph pole (1) and an extension cylinder (2) arranged on the connecting column (8);
the erection mechanism comprises a fixed rod (5), an extension rod (4), a wire clamp component and a sliding component, wherein the fixed rod (5) is provided with at least one and is arranged at the lateral direction of the extension cylinder (2); the extension rod (4) is arranged on the fixed rod (5) in a sliding manner along the length direction of the fixed rod (5); the sliding component is arranged on the fixed rod (5) and the extension rod (4); the wire clamp component is arranged on the fixed rod (5), and at least one wire clamp component is arranged and used for limiting the electric wire; the wire clamp component is transferred between the fixed rod (5) and the extension rod (4) through the sliding component;
the sliding assembly comprises first adjusting grooves (15) formed in the fixed rod (5), the number of the first adjusting grooves (15) is the same as that of the wire clamp components, the wire clamp components are arranged in the first adjusting grooves (15) in a sliding mode, second adjusting grooves (19) are formed in the positions, corresponding to the first adjusting grooves (15), of the extending rod (4), and the wire clamp components can slide into the second adjusting grooves (19);
The wire clamp component comprises a wire clamp bracket (13) and a wire clamp (6) arranged at the top of the wire clamp bracket (13), the wire clamp bracket (13) is arranged in the sliding assembly in a sliding manner, and the wire clamp (6) is used for limiting a wire;
the wire clamp bracket (13) is provided with a movable limiting piece, the movable limiting piece comprises at least one third supporting groove (41) formed in the position of the wire clamp bracket (13) corresponding to the fixed rod (5), a first supporting block (40) is arranged in the third supporting groove (41) in a sliding mode, and a first elastic piece is arranged between the first supporting block (40) and the third supporting groove (41);
a first limit groove (39) is formed in the position of the fixed rod (5) corresponding to each first jacking block (40), and the first elastic piece is used for pushing one end of each first jacking block (40) into the first limit groove (39);
the pressing mechanism is used for driving the first jacking block (40) to withdraw into the first limit groove (39);
a second limit groove (45) is formed in the position, corresponding to the first jacking block (40), of the second adjusting groove (19), and the wire clamp bracket (13) positioned in the second adjusting groove (19) is matched with the second adjusting groove (19) through the first jacking block (40) and the second limit groove (45);
A third adjusting groove (35) is formed in the top of the extension rod (4), and the third adjusting groove (35) is communicated with each second adjusting groove (19);
two sides of each second adjusting groove (19) in the third adjusting grooves (35) are provided with adjusting plates (20), and one side of the third adjusting grooves (35) far away from the fixed rod (5) is provided with a first movable groove (50) for accommodating the adjusting plates (20);
the device also comprises an adjusting mechanism, wherein the adjusting mechanism is used for adjusting each adjusting plate (20) to retract into the third adjusting groove (35);
the adjusting mechanism comprises a fourth jacking groove (47), a connecting rod (46), an adjusting button and an adjusting piece, wherein the fourth jacking groove (47) is formed in one side, far away from the fixed rod (5), of the extension rod (4), one end of the connecting rod (46) is connected with the adjusting plate (20), the other end of the connecting rod extends into the fourth jacking groove (47), one end of the adjusting button is slidably arranged in the fourth jacking groove (47) and connected with the connecting rod (46), and the other end of the adjusting button extends out of the fourth jacking groove (47); a third elastic piece is arranged between the adjusting button and the fourth supporting groove (47) and is used for pushing the adjusting button to drive the adjusting plate (20) to move towards the inside of the first movable groove (50);
The adjusting piece is used for limiting the adjusting button after the adjusting button pushes the adjusting plate (20) to move out of the first movable groove (50).
2. The power distribution rack according to claim 1, wherein the pressing mechanism comprises a pressing groove (36), an adjusting button (14) and a traction rope (38), the pressing groove (36) is formed in the wire clamp bracket (13), the adjusting button (14) is slidably arranged in the pressing groove (36), a second elastic piece is arranged between the adjusting button (14) and the pressing groove (36), one end of the traction rope (38) is connected with the adjusting button (14), a plurality of tapping ropes are arranged at the other end of the traction rope, and each tapping rope penetrates into the third propping groove (41) from the groove bottom of the corresponding third propping groove (41) and is connected with the first propping block (40).
3. The power distribution rack according to claim 1, wherein the adjusting piece comprises a movable cavity (52) arranged below the adjusting buttons, two independent movable adjusting plates are arranged in the movable cavity (52) up and down, and the two adjusting buttons corresponding to the adjusting plates (20) at two sides of the second adjusting groove (19) are connected with different movable adjusting plates through movable adjusting rods;
The movable adjusting plate is provided with an adjusting limit groove, the adjusting limit groove comprises a pressing groove and a clamping groove, the pressing groove is communicated with the clamping groove, the pressing groove is an open groove with an inclined surface, the open end of the pressing groove faces away from the adjusting plate (20), the clamping area is rectangular, the movable adjusting rod is pressed, and the movable adjusting rod can press the pressing groove to drive the movable adjusting plate to move to one side to enable the movable adjusting rod to enter the clamping groove;
the inclined surfaces of the pressing grooves on the upper and lower movable adjusting plates are opposite in direction, and when the adjusting buttons are pressed, the moving directions of the upper and lower movable adjusting plates are opposite, one end of the movable adjusting plate is provided with an elastic reset piece, and the elastic reset piece is used for assisting the movable adjusting plate to reset;
and a through groove for the corresponding adjusting rod to pass through is formed in the pressing groove of the upper movable adjusting plate, which is correspondingly arranged on the lower movable adjusting plate.
4. The power distribution rack according to claim 3, further comprising a reset piece, wherein the reset piece comprises a reset button (18), a baffle (21), a first reset groove (5302) and a second reset groove (5602), the reset button (18) is slidably arranged on the extension rod (4), the reset button (18) can extend into the movable cavity (52), corresponding pressing grooves are formed in the positions of the upper and lower movable adjusting plates corresponding to the reset button (18), and the reset button (18) can enter the pressing grooves on the upper and lower movable adjusting plates simultaneously;
The baffle (21) is arranged on the reset button (18), and a fourth elastic piece is arranged between the baffle (21) and the extension rod (4) and is used for driving the reset button (18) to reset.
5. The power distribution rack according to claim 1, further comprising a clamping piece, wherein the clamping piece comprises a third limit groove (49), a first propping groove (23), a first limit block (25), a second propping groove (26) and a second limit block (28), the third limit groove (49) is formed in each of the adjusting buttons and the second adjusting button (17), the first propping groove (23) is formed in the position of each corresponding third limit groove (49) of the extension rod (4), the first limit block (25) is slidably arranged in the first propping groove (23), a seventh elastic piece is arranged between the first limit block (25) and the first propping groove (23) and used for pushing the end part of the first limit block (25) to extend into the third limit groove (49), the second propping groove (26) is formed in each of the first limit block (25), the second limit block (26) is formed in the position of each corresponding third limit groove (49), the first limit block (23) is slidably arranged in the first limit block (23), the second limit block (26) is slidably arranged in the second limit block (28) and the second limit block (28) is slidably arranged in the second limit block (28), and a limiting inclined plane (2801) is arranged on the second limiting block (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310318452.3A CN116378490B (en) | 2023-03-28 | 2023-03-28 | Power distribution net rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310318452.3A CN116378490B (en) | 2023-03-28 | 2023-03-28 | Power distribution net rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116378490A CN116378490A (en) | 2023-07-04 |
| CN116378490B true CN116378490B (en) | 2023-09-22 |
Family
ID=86962805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310318452.3A Active CN116378490B (en) | 2023-03-28 | 2023-03-28 | Power distribution net rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116378490B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101877026B1 (en) * | 2017-07-03 | 2018-07-13 | (주)계령 | Electric pole having distribution insulator for fixing overhead wire |
| KR101901766B1 (en) * | 2018-02-28 | 2018-09-28 | 대한전기감리(주) | Cable fixing apparatus of electric pole for power transmission |
| CN211183325U (en) * | 2019-12-27 | 2020-08-04 | 宜兴华源电工设备有限公司 | Linear rod combined type insulating cross arm |
| CN212154332U (en) * | 2020-04-07 | 2020-12-15 | 湖南恒力通电气设备科技有限公司 | Multifunctional telegraph pole convenient for stringing |
| CN112909871A (en) * | 2021-01-20 | 2021-06-04 | 陆同玉 | High-voltage overhead line electric cross arm |
| CN215978719U (en) * | 2021-07-05 | 2022-03-08 | 淄博建伟工程设计股份有限公司 | Circuit strutting arrangement for town road engineering |
| CN114843981A (en) * | 2022-05-26 | 2022-08-02 | 国网江苏省电力有限公司苏州供电分公司 | Power distribution network frame |
| CN217327035U (en) * | 2022-04-27 | 2022-08-30 | 成都润祥和科技有限责任公司 | Book anti-theft safety door with adjustable detection width |
| CN217589989U (en) * | 2022-05-18 | 2022-10-14 | 山东岱盟电力工程咨询有限公司 | Cable fixing frame for electric power engineering rush repair |
| CN217741265U (en) * | 2022-07-14 | 2022-11-04 | 上海矿用电缆（集团）有限公司 | Mining cable support convenient to adjust |
| CN218449399U (en) * | 2022-08-19 | 2023-02-03 | 腾远电力科技有限公司 | Cable support frame convenient to adjust |
-
2023
- 2023-03-28 CN CN202310318452.3A patent/CN116378490B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101877026B1 (en) * | 2017-07-03 | 2018-07-13 | (주)계령 | Electric pole having distribution insulator for fixing overhead wire |
| KR101901766B1 (en) * | 2018-02-28 | 2018-09-28 | 대한전기감리(주) | Cable fixing apparatus of electric pole for power transmission |
| CN211183325U (en) * | 2019-12-27 | 2020-08-04 | 宜兴华源电工设备有限公司 | Linear rod combined type insulating cross arm |
| CN212154332U (en) * | 2020-04-07 | 2020-12-15 | 湖南恒力通电气设备科技有限公司 | Multifunctional telegraph pole convenient for stringing |
| CN112909871A (en) * | 2021-01-20 | 2021-06-04 | 陆同玉 | High-voltage overhead line electric cross arm |
| CN215978719U (en) * | 2021-07-05 | 2022-03-08 | 淄博建伟工程设计股份有限公司 | Circuit strutting arrangement for town road engineering |
| CN217327035U (en) * | 2022-04-27 | 2022-08-30 | 成都润祥和科技有限责任公司 | Book anti-theft safety door with adjustable detection width |
| CN217589989U (en) * | 2022-05-18 | 2022-10-14 | 山东岱盟电力工程咨询有限公司 | Cable fixing frame for electric power engineering rush repair |
| CN114843981A (en) * | 2022-05-26 | 2022-08-02 | 国网江苏省电力有限公司苏州供电分公司 | Power distribution network frame |
| CN217741265U (en) * | 2022-07-14 | 2022-11-04 | 上海矿用电缆（集团）有限公司 | Mining cable support convenient to adjust |
| CN218449399U (en) * | 2022-08-19 | 2023-02-03 | 腾远电力科技有限公司 | Cable support frame convenient to adjust |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116378490A (en) | 2023-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213521083U (en) | A cable support for municipal works | |
| CN116378490B (en) | Power distribution net rack | |
| CN114559238A (en) | Micro transformer manufacturing multi-station assembling equipment | |
| CN208078587U (en) | A kind of wind driven generator cable clamp easy to assembly | |
| CN211266409U (en) | Wire fixing device of communication cable | |
| CN215419506U (en) | Cable erection fixing device | |
| CN217353057U (en) | Modular assembly type partition wall structure | |
| CN221994854U (en) | Wiring auxiliary equipment for lamp decoration production | |
| CN210390746U (en) | Automobile engine suspension support | |
| CN211481204U (en) | Surface of water photovoltaic power generation board support floating platform | |
| CN221010067U (en) | New forms of energy photovoltaic board wire arrangement structure | |
| CN215009471U (en) | Explosion-proof junction box | |
| CN220985685U (en) | Intelligent gateway of Internet of things | |
| CN214850168U (en) | Cable fixation clamp for electrical engineering | |
| CN216750999U (en) | Electric power construction cable installation alignment jig | |
| CN219175779U (en) | Mounting tool for external wall heat insulation decorative plate | |
| CN220710654U (en) | Push rod structure in card support connector | |
| CN220456926U (en) | Power distribution cabinet easy to disassemble and assemble | |
| CN219018423U (en) | Vertical double-line suspension clamp | |
| CN219833439U (en) | Low-voltage switch cabinet convenient to assemble | |
| CN220107313U (en) | Novel power supply assembly of quick high-voltage circuit breaker | |
| CN220822455U (en) | Circuit fixation clamp | |
| CN215160098U (en) | Anti-winding device of high-bending-resistance elevator cable | |
| CN221900459U (en) | Cable laying bending machine | |
| CN219917943U (en) | Feeder cabinet for power distribution control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |