CN115621908A - Tensioning device for cable erection and installation - Google Patents
Tensioning device for cable erection and installation Download PDFInfo
- Publication number
- CN115621908A CN115621908A CN202211302006.5A CN202211302006A CN115621908A CN 115621908 A CN115621908 A CN 115621908A CN 202211302006 A CN202211302006 A CN 202211302006A CN 115621908 A CN115621908 A CN 115621908A
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- tensioning
- shaft body
- cable
- carrier
- front side
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- 238000009434 installation Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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Abstract
The invention provides a tensioning device for cable erection and installation, which relates to the technical field of cable installation and comprises: the front side of the carrier is rotatably provided with a tensioning shaft body; a transmission part is arranged at the left end of the front side of the carrier and is of an L-shaped structure; the right end of the front side of the carrier is rotatably provided with a swinging shaft body; a hand wheel is arranged on the tensioning shaft body below the tensioning shaft body. The invention adds the pushing and tensioning mechanism on the basis of rotary tensioning, ensures the tensioning effect on the cable through the reasonable matching of the two mechanisms, simultaneously can synchronously operate the two mechanisms only by rotating the hand wheel, leads the two mechanism cylinders to synchronously tension the cable, ensures the tensioning efficiency on the cable, does not need manual separate operation or equips independent electric driving equipment for the two mechanisms, and solves the problems that the prior device mostly only depends on manual rotation of similar articles such as a winch and the like to tension the cable, and has single tensioning mode on the cable, thus leading to lower tensioning efficiency.
Description
Technical Field
The invention relates to the technical field of cable installation, in particular to a tensioning device for cable erection installation.
Background
The cable is an electric energy or signal transmission device, usually comprises several or several groups of wire, and the cable is when erectting the installation, need inevitably to carry out the connection work between the cable with the cable tensioning, but if directly by the tensioning of manual tear cable, to artifical physical demands degree great, consequently just need to use straining device.
For example, patent No. cn202010737869.X discloses a cable tensioning device for high-altitude power construction, which comprises a base, a plurality of fixed main bodies arranged at the lower part of the base, and a cable tensioning rod arranged at the upper part of the base, wherein one end of the fixed rod is hinged with a movable clamp; two groups of supporting frames are arranged at the upper part of the base, two ends of the cable tightening rod are movably arranged on the supporting frames through bearings, and a rocker or a motor is arranged at one end of the cable tightening rod; a fixed clamping plate fixedly installed on the upper portion of the base is arranged on one side of the cable tightening rod, a pull rod is arranged on the upper portion of the fixed clamping plate, a pull ring is arranged at one end of the pull rod, first movable rods are arranged on the two sides of the pull rod and the fixed clamping plate, a second movable rod is arranged on one side of each first movable rod, a movable clamping plate is arranged on the lower portion of the pull rod, and the movable clamping plates are fixedly installed on one sides of the first movable rods and the second movable rods. The cable tensioning device is fixed on the electric pole or the scaling ladder by the fixing main body, and the motor or the rotating rocker is started to perform tensioning operation on the cable, so that the operation intensity of an electrician is reduced, and the construction safety of the electrician is protected.
However, when the tensioning device is used, most of the tensioning devices only depend on manual rotation of a winch and other similar objects to tension a cable, the tensioning mode of the cable is single, so that the tensioning efficiency is low, other modes for tensioning the cable are lacked, and even if the existing tensioning device is provided with other tensioning mechanisms, certain linkage between the other tensioning mechanisms and the winch tensioning mechanism is lacked, the two mechanisms cannot be matched with each other, so that the two mechanisms need to be operated independently, or separate power transmission equipment is provided for the two mechanisms.
Disclosure of Invention
In view of the above, the present invention provides a tensioning device for cable erection installation, which has a pushing mechanism for pushing a cable in a tensioning direction by the pushing mechanism, so as to assist in accelerating the tensioning speed of the cable and improve the cable tensioning efficiency.
The invention provides a tensioning device for erecting and installing a cable, which specifically comprises: the front side of the carrier is rotatably provided with a tensioning shaft body; a transmission part is arranged at the left end of the front side of the carrier and is of an L-shaped structure; the right end of the front side of the carrier is rotatably provided with a swinging shaft body; a hand wheel is arranged on the tensioning shaft body below the tensioning shaft body.
Optionally, a tensioning wheel disc is fixedly mounted on the circumferential outer wall of the tensioning shaft body.
Optionally, a lead ring is arranged in the central position of the right end of the front side of the carrier; the rear side of the carrier is provided with an adjusting piece.
Optionally, a sliding block is slidably mounted inside the adjusting member; and a clamp A is fixedly arranged at the rear side of the sliding block.
Optionally, a transmission gear ring is fixedly mounted on the circumferential outer wall of the tensioning wheel disc; the transmission gear rings are meshed and connected.
Optionally, a driving gear is arranged at the front end of the tensioning shaft body, and the driving gear is an incomplete gear.
Optionally, a follow-up rack is fixedly mounted at the left end of the transmission plate, and the follow-up rack is intermittently meshed with the driving gear.
Optionally, the left end of the follow-up rack is embedded with one end of the restoring spring, and the other end of the restoring spring is embedded and mounted on the inner side of the transmission part.
Optionally, a limiting ratchet gear is fixedly mounted at the front end of the rotating shaft body; and the front side of the fixing plate is provided with a mounting shaft body.
Optionally, a limiting pawl is rotatably mounted on the mounting shaft body; the rear side of the limiting pawl is embedded with one end of a check spring, and the other end of the check spring is embedded in the front side of the fixing plate.
Optionally, a guide groove is formed in the front side of the transmission member, and the guide groove is a waist circular groove; and a stroke sliding column is slidably arranged in the guide groove and is of a cylindrical structure.
Optionally, a clamp B is arranged at the left end of the rear side of the carrier; and the clamp B is provided with an adjusting bolt, and the other end of the adjusting bolt is inserted into the clamp A through threads.
Optionally, a fixing plate is fixedly mounted on the circumferential outer wall of the swing shaft body; the outer end of the fixing plate is provided with a convex block, and the outer end of the convex block is provided with a mounting plate; the mounting plate is generally in a \ 21274; -shaped configuration.
Optionally, a connecting column is fixedly mounted at the front end of the mounting plate, and the connecting column is rotatably connected with the other end of the connecting piece; the inner end of the fixed plate is rotatably provided with a rotating shaft body.
Optionally, a pushing wheel is fixedly mounted on the circumferential outer wall of the rotating shaft body; be provided with the propelling movement pad on the circumference outer wall of propelling movement wheel, and the propelling movement pad is thickness 2 cm's silica gel material.
Optionally, a transmission plate is fixedly mounted on the rear side of the travel sliding column, and the transmission plate is generally in an L-shaped structure; and the right end of the transmission plate is provided with a connecting piece through locking of a bolt.
Advantageous effects
Compared with the traditional tensioning device, the tensioning device provided by each embodiment of the invention has the advantages that the corresponding tensioning shaft body and the corresponding tensioning wheel disc are driven to rotate by rotating the hand wheel, the tensioning wheel disc drives the other tensioning wheel disc to rotate relatively under the action of the transmission gear ring, the two tensioning wheel discs are matched with the traction cable, the cable is tensioned, and the subsequent connection work of the cable is facilitated.
In addition, when the tensioning shaft body drives the driving gear to rotate, the driving gear can intermittently drive the follow-up rack, the transmission plate and the connecting piece to move rightwards by utilizing the characteristic that the driving gear is an incomplete gear, the connecting piece pushes the mounting plate rightwards under the action of rotating connection with the connecting column, the force of the fixed plate pushed rightwards rotates along the swinging shaft body, the pushing wheel and the pushing pad swing, and the cable is pushed leftwards by swinging to play a role in pushing the tensioning cable.
In addition, the limiting pawl and the limiting ratchet wheel are arranged, so that the phenomenon of rotational slip cannot occur when the pushing wheel swings to push and tighten the cable, the pushing stability and the pushing effect are ensured, and the phenomenon of rotational slip can occur between the pushing wheel and the cable sheath when the pushing wheel swings and recovers, so that the friction force between the pushing wheel and the cable when the pushing wheel recovers is reduced, and the cable is prevented from being brought back.
In addition, the pushing and tensioning mechanism is added on the basis of rotary tensioning, the tensioning effect on the cable can be ensured through reasonable matching of the two mechanisms, and meanwhile, the two mechanisms can be synchronously operated only by rotating the hand wheel, so that the two mechanism cylinders synchronously tension the cable, the tensioning efficiency on the cable is ensured, manual separate operation is not needed, or separate electric driving equipment is not needed to be equipped for the two mechanisms, the operation convenience of the device is improved, and the production cost of the device is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
fig. 1 shows an overall structural schematic according to an embodiment of the present invention;
FIG. 2 shows an enlarged partial structural view of A of FIG. 1 according to an embodiment of the invention;
FIG. 3 illustrates an overall backside structural view according to an embodiment of the present invention;
FIG. 4 shows a schematic view of a tension sheave and a pusher wheel according to an embodiment of the invention;
fig. 5 shows a schematic diagram of an enlarged portion of B of fig. 4 according to an embodiment of the invention;
FIG. 6 is a schematic view showing the structure of a transmission member and a swing shaft according to an embodiment of the present invention;
FIG. 7 illustrates the backside structural view of FIG. 6 in accordance with an embodiment of the present invention;
FIG. 8 shows a schematic view of a follower rack and link configuration according to an embodiment of the present invention;
FIG. 9 is a schematic view showing a structure of a swing shaft body and a pushing wheel according to an embodiment of the present invention;
fig. 10 shows an enlarged partial structural view of C of fig. 9 according to an embodiment of the present invention.
List of reference numerals
1. A carrier; 101. a wire loop; 102. an adjustment member; 103. a slider; 104. a hoop A; 105. a hoop B; 106. adjusting the bolt;
2. tensioning the shaft body; 201. tensioning the wheel disc; 202. a transmission gear ring; 203. a drive gear;
3. a transmission member; 301. a guide groove; 302. a travel traveler; 303. a drive plate; 304. a connecting member; 305. a follower rack; 306. a return spring;
4. a swing shaft body; 401. a fixing plate; 402. mounting a plate; 403. connecting columns; 404. a rotation shaft body; 405. a push wheel; 406. pushing the pad; 407. a limiting ratchet gear; 408. mounting a shaft body; 409. a limiting pawl; 4010. a check spring.
Detailed Description
In order to make the objects, solutions and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference numerals in the drawings denote like elements.
The embodiment is as follows: please refer to fig. 1 to fig. 10:
the invention provides a tension device for erecting and installing a cable, which comprises: the device comprises a carrier 1, wherein a tensioning shaft body 2 is rotatably arranged on the front side of the carrier 1; a transmission piece 3 is arranged at the left end of the front side of the carrier 1, and the transmission piece 3 is of an L-shaped structure; the right end of the front side of the carrier 1 is rotatably provided with a swinging shaft body 4; a hand wheel is arranged on the lower tensioning shaft body 2;
the hand wheel can drive the tensioning shaft body 2 positioned below to rotate by manually rotating the hand wheel; the tensioning shaft body 2 is arranged to facilitate the installation of accessories thereon; the driving member 3 is provided to facilitate mounting of accessories thereon; the swing shaft body 4 is provided to facilitate mounting of accessories thereon;
in another embodiment: the work of rotatory taut axis body 2 can be accomplished by step-by-step servo motor to can realize the take-up to the cable automatically, make the more intelligent of this device, compare in the taut labour saving and time saving more of manual control.
Furthermore, according to the embodiment of the present invention, as shown in fig. 1 and 3, the front right end of the carrier 1 is provided with a wire loop 101 at a central position; the rear side of the carrier 1 is provided with an adjusting piece 102; a sliding block 103 is arranged in the adjusting piece 102 in a sliding way; a hoop A104 is fixedly arranged on the rear side of the sliding block 103; a clamp B105 is arranged at the left end of the rear side of the carrier 1; an adjusting bolt 106 is arranged on the clamp B105, and the other end of the adjusting bolt 106 is inserted on the clamp A104 through threads;
the hoop A104 and the hoop B105 are sleeved on the electric pole, and the adjusting bolt 106 is immediately rotated, so that the adjusting bolt 106 drives the hoop A104 and the sliding block 103 to move to the position of the hoop B105 under the action of the threads, the hoop A104 is gradually close to the hoop B105, and the hoop A104 is matched with the hoop B105 to firmly install the device on the electric pole, and the device is convenient to use; the conductor loop 101 is arranged to guide the cable;
in another embodiment: some balls can be installed on the circumference inner wall of wire loop 101, and the setting through the ball can reduce the frictional force between cable and wire loop 101, does benefit to the cable and leads taut.
Further, according to the embodiment of the present invention, as shown in fig. 4 and 5, a tightening sheave 201 is fixedly mounted on the circumferential outer wall of the tightening shaft body 2; a transmission gear ring 202 is fixedly arranged on the circumferential outer wall of the tensioning wheel disc 201; the transmission gear rings 202 are meshed and connected; the front end of the tensioning shaft body 2 is provided with a driving gear 203, and the driving gear 203 is an incomplete gear;
the tensioning wheel disc 201 positioned below is driven to rotate through the tensioning wheel disc 201 positioned below, so that the tensioning wheel disc 201 drives the tensioning wheel disc 201 at the other position and the tensioning shaft body 2 at the other position to rotate in opposite clockwise directions under the meshing action of the two transmission gear rings 202, the tensioning wheel discs 201 at the two positions start to tension cables, and meanwhile, the tensioning shaft body 2 can drive the driving gear 203 to rotate, so that the driving gear 203 plays a role of driving the follow-up rack 305 to move rightwards;
in another embodiment: some recesses can be seted up with the position of cable outward appearance contact to taut rim plate 201, and the friction interlock between taut rim plate 201 and the cable can be increased through the setting of recess, stability when guaranteeing that the cable is taut.
In addition, according to the embodiment of the present invention, as shown in fig. 6, 7 and 8, a guide groove 301 is opened on the front side of the transmission member 3, and the guide groove 301 is a circular groove; a stroke sliding column 302 is slidably mounted inside the guide groove 301, and the stroke sliding column 302 is of a substantially cylindrical structure; a transmission plate 303 is fixedly installed on the rear side of the stroke sliding column 302, and the transmission plate 303 is of an L-shaped structure; the right end of the transmission plate 303 is provided with a connecting piece 304 through a bolt; a follow-up rack 305 is fixedly arranged at the left end of the transmission plate 303, and the follow-up rack 305 is intermittently meshed with the driving gear 203; the left end of the follower rack 305 is embedded with one end provided with a return spring 306, and the other end of the return spring 306 is embedded with the inner side of the transmission member 3;
the driving gear 203 rotates to drive the transmission plate 303 and the connecting piece 304 to move rightwards under the action of meshing with the follow-up rack 305, so that the connecting piece 304 can drive one ends of the connecting column 403, the mounting plate 402 and the fixing plate 401 to move rightwards, the fixing plate 401 rotates along the swinging shaft body 4, the pushing wheel 405 is driven to swing leftwards, and the driving gear 203 is an incomplete gear, so that the driving gear can automatically disengage from the follow-up rack 305 after rotating to a certain degree, the follow-up rack 305, the transmission plate 303, the connecting piece 304 and the swinging pushing mechanism return to the original positions, and the operation is repeated, and intermittent pushing and tensioning are realized.
In addition, according to the embodiment of the present invention, as shown in fig. 2, 9 and 10, a fixing plate 401 is fixedly mounted on the circumferential outer wall of the swing shaft body 4; the outer end of the fixing plate 401 is provided with a convex block, and the outer end of the convex block is provided with a mounting plate 402; mounting plate 402 is generally of a v-shaped configuration 21274; a connecting column 403 is fixedly arranged at the front end of the mounting plate 402, and the connecting column 403 is rotatably connected with the other end of the connecting piece 304; a rotating shaft body 404 is rotatably mounted at the inner end of the fixing plate 401; a pushing wheel 405 is fixedly arranged on the circumferential outer wall of the rotating shaft body 404; a pushing pad 406 is arranged on the circumferential outer wall of the pushing wheel 405, and the pushing pad 406 is made of silica gel with the thickness of 2 cm; a limiting ratchet gear 407 is fixedly mounted at the front end of the rotating shaft body 404; a mounting shaft body 408 is arranged on the front side of the fixing plate 401; a limiting pawl 409 is rotatably arranged on the mounting shaft body 408; the rear side of the limiting pawl 409 is embedded with one end of a check spring 4010, and the other end of the check spring 4010 is embedded and mounted on the front side of the fixing plate 401;
through the setting, when can making the propelling movement wheel 405 swing the taut cable of propelling movement left, rotate the axis body 404 and can not make the propelling movement wheel 405 rotate and skid at spacing pawl 409 and spacing ratchet wheel 407, frictional force between propelling movement wheel 405 and the cable when guaranteeing the propelling movement, improve propelling movement stability, and when the propelling movement wheel 405 swings right and recovers, spacing pawl 409 and spacing ratchet wheel 407 then can not spacing rotation axis body 404 rotatory, make it can drive the rotatory frictional force that reduces between its and the cable when recovering of propelling movement wheel 405.
The specific use mode and function of the embodiment are as follows: when in use, the hoop A104 and the hoop B105 are firstly sleeved on an electric pole, the adjusting bolt 106 is immediately rotated, the adjusting bolt 106 drives the hoop A104 and the sliding block 103 to move towards the position of the hoop B105 under the action of the screw thread, the hoop A104 is gradually close to the hoop B105, the hoop A104 is matched with the hoop B105 to firmly install the device on the electric pole, and the device is convenient to use, when in erection, a cable passes through the wire guide ring 101 to be inserted between two tensioning wheel discs 201, then the hand wheel is rotated to drive the tensioning wheel disc 201 positioned below and the tensioning wheel disc 201 positioned below to rotate, so that the tensioning wheel disc 201 drives the other tensioning wheel disc 201 and the other tensioning shaft body 2 to rotate in opposite directions under the meshing action of the two transmission gear rings 202, the two tensioning wheel discs 201 start to tension the cable, and the tensioning shaft body 2 also drives the driving gear 203 to rotate, the driving gear 203 is enabled to drive the follow-up rack 305 to move rightwards, the follow-up rack 305 drives the transmission plate 303 and the connecting piece 304 to move rightwards, the connecting piece 304 can drive one end of the connecting column 403, the mounting plate 402 and the fixing plate 401 to move rightwards, the fixing plate 401 rotates along the swinging shaft body 4 to drive the pushing wheel 405 to swing leftwards, in the process of swinging leftwards, the rotating shaft body 404 does not enable the pushing wheel 405 to rotate and slip at the limiting pawl 409 and the limiting ratchet gear 407, friction force between the pushing wheel 405 and a cable during pushing is ensured, and the driving gear 203 is an incomplete gear, therefore, after the driving gear 203 rotates to a certain degree, the driving gear automatically disengages from the follow-up rack 305, the driving rack 305, the transmission plate 303, the connecting piece 304 and the swinging pushing mechanism recover to the original positions, and the limiting pawl 409 and the limiting ratchet gear 407 do not limit the rotation of the rotating shaft body 404 during recovery, make it can drive the rotatory frictional force that reduces between its and the cable when recovering of propelling movement wheel 405, can be convenient for realize recovering, and is so repeated, realizes the taut work of propelling movement to cable intermittent type.
Finally, it should be noted that, when describing the positions of the components and the matching relationship between the components, the invention will be generally exemplified by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other components/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (10)
1. A tensioning device for cable erection installation, comprising: the device comprises a carrier (1), wherein a tensioning shaft body (2) is rotatably arranged on the front side of the carrier (1); a transmission piece (3) is arranged at the left end of the front side of the carrier (1), and the transmission piece (3) is of an L-shaped structure; the right end of the front side of the carrier (1) is rotatably provided with a swinging shaft body (4); a hand wheel is arranged on the tensioning shaft body (2) positioned below;
a wire ring (101) is arranged in the central position of the right end of the front side of the carrier (1); the rear side of the carrier (1) is provided with an adjusting piece (102); a sliding block (103) is arranged in the adjusting piece (102) in a sliding way; a hoop A (104) is fixedly mounted on the rear side of the sliding block (103); a clamp B (105) is arranged at the left end of the rear side of the carrier (1); an adjusting bolt (106) is arranged on the clamp B (105), and the other end of the adjusting bolt (106) is inserted into the clamp A (104) through threads.
2. A tensioning device for cable erection installation as claimed in claim 1, wherein: a tensioning wheel disc (201) is fixedly arranged on the circumferential outer wall of the tensioning shaft body (2); a transmission gear ring (202) is fixedly arranged on the circumferential outer wall of the tensioning wheel disc (201); the transmission gear rings (202) are meshed and connected; the front end of the tensioning shaft body (2) is provided with a driving gear (203), and the driving gear (203) is an incomplete gear.
3. A tensioning device for cable installation according to claim 2, wherein: a guide groove (301) is formed in the front side of the transmission piece (3), and the guide groove (301) is a kidney-shaped groove; a stroke sliding column (302) is slidably mounted in the guide groove (301), and the stroke sliding column (302) is of a generally cylindrical structure.
4. A tensioning device for cable installation according to claim 3, wherein: a transmission plate (303) is fixedly installed on the rear side of the stroke sliding column (302), and the transmission plate (303) is of an L-shaped structure; and the right end of the transmission plate (303) is provided with a connecting piece (304) through a bolt in a locking way.
5. A tensioning device for cable installation according to claim 4, wherein: a follow-up rack (305) is fixedly installed at the left end of the transmission plate (303), and the follow-up rack (305) is intermittently meshed with the driving gear (203); the left end of the follow-up rack (305) is embedded with one end of a return spring (306), and the other end of the return spring (306) is embedded and mounted on the inner side of the transmission piece (3).
6. A tensioning device for cable installation according to claim 4, wherein: a fixing plate (401) is fixedly arranged on the circumferential outer wall of the swinging shaft body (4); the outer end of the fixing plate (401) is provided with a convex block, and the outer end of the convex block is provided with a mounting plate (402); the mounting plate (402) is generally of a v-21274h-shaped configuration.
7. A tensioning device for cable installation according to claim 6, wherein: a connecting column (403) is fixedly installed at the front end of the installing plate (402), and the connecting column (403) is rotatably connected with the other end of the connecting piece (304); the inner end of the fixing plate (401) is rotatably provided with a rotating shaft body (404).
8. A tensioning device for cable installation according to claim 7, wherein: a pushing wheel (405) is fixedly mounted on the circumferential outer wall of the rotating shaft body (404); the circumference outer wall of propelling movement wheel (405) is provided with propelling movement pad (406), and propelling movement pad (406) are thickness 2 cm's silica gel material.
9. A tensioning device for cable installation according to claim 8, wherein: a limiting ratchet wheel (407) is fixedly arranged at the front end of the rotating shaft body (404); the front side of the fixing plate (401) is provided with an installation shaft body (408).
10. A tensioning device for cable installation according to claim 9, wherein: a limiting pawl (409) is rotatably arranged on the mounting shaft body (408); the rear side embedding of spacing pawl (409) is installed the one end of check spring (4010), and the front side of fixed plate (401) is installed in the other end embedding of check spring (4010).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211302006.5A CN115621908A (en) | 2022-10-24 | 2022-10-24 | Tensioning device for cable erection and installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211302006.5A CN115621908A (en) | 2022-10-24 | 2022-10-24 | Tensioning device for cable erection and installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115621908A true CN115621908A (en) | 2023-01-17 |
Family
ID=84865275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211302006.5A Withdrawn CN115621908A (en) | 2022-10-24 | 2022-10-24 | Tensioning device for cable erection and installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115621908A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116995576A (en) * | 2023-10-07 | 2023-11-03 | 江苏恒鹏智慧城市技术有限公司 | Cable tensioning device for power construction |
| CN117013472A (en) * | 2023-10-07 | 2023-11-07 | 国网山东省电力公司冠县供电公司 | Wind-proof device for power transmission line |
-
2022
- 2022-10-24 CN CN202211302006.5A patent/CN115621908A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116995576A (en) * | 2023-10-07 | 2023-11-03 | 江苏恒鹏智慧城市技术有限公司 | Cable tensioning device for power construction |
| CN117013472A (en) * | 2023-10-07 | 2023-11-07 | 国网山东省电力公司冠县供电公司 | Wind-proof device for power transmission line |
| CN116995576B (en) * | 2023-10-07 | 2023-12-29 | 江苏恒鹏智慧城市技术有限公司 | Cable tensioning device for power construction |
| CN117013472B (en) * | 2023-10-07 | 2024-02-02 | 国网山东省电力公司冠县供电公司 | Wind-proof device for power transmission line |
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Application publication date: 20230117 |