CN110718773B

CN110718773B - Quick connector for conductive copper aluminum bar

Info

Publication number: CN110718773B
Application number: CN201910997622.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Anhui Daorun Electronic Co Ltd
Current assignee: Anhui daorun Electronic Co., Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-12-15
Anticipated expiration: 2039-10-18
Also published as: CN110718773A

Abstract

The invention relates to the field of copper-aluminum bars, in particular to a quick connector of a conductive copper-aluminum bar, which comprises a copper-aluminum bar, wherein a placing mechanism is arranged at the edge of one side of the upper surface of the copper-aluminum bar, and the quick connector has the beneficial effects that: when using, place in the district of placing by fixed plate and fixed block constitution through the wire in with the electric wire, turn the connecting plate again and drive the lower extreme of grip block and place in the district, when the connecting plate is the parallel form with the fixed block and offsets, the grip block gets into completely and places and carry out the centre gripping to the electric wire in the district, first anti-skidding line meshes mutually with second anti-skidding line simultaneously and carries out the centre gripping to many wires, avoid it can produce the landing, then first bolt and first screw hole of rethread, first thread groove threaded connection, fix the connecting plate, can prevent that the connecting plate from turning can influence the centre gripping of grip block to the electric wire, need not carry out slowly arranging in order to many wires in the electric wire again, it is comparatively simple quick when making the wire installation in the electric wire.

Description

Quick connector for conductive copper aluminum bar

Technical Field

The invention relates to the field of copper aluminum bars, in particular to a quick connector of a conductive copper aluminum bar.

Background

The copper-aluminum busbar has good mechanical and electrical properties, and is widely applied to the connection of standby power supply combined storage batteries for electric power, communication and the like, and the industries of bus ducts, transformer windings, high-voltage switch cabinets, low-voltage switch cabinets, high-frequency heating equipment, medium-frequency heating equipment, transformer room house-in connection, crane trolley lines, transformers and the like.

When the existing copper-aluminum busbar joint is used for installing an electric wire with a plurality of wires, the plurality of wires are not convenient to align with the joint due to the fact that the plurality of wires in the electric wire are more, the plurality of wires of the electric wire are troublesome to install, the traditional joint is fixed through bolts, one part of the wires after the plurality of wires are connected are not fixed through the bolts, the connection of the electric wire is not stable, and therefore the conductive copper-aluminum busbar quick joint is necessary to be provided.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a quick connector for a conductive copper-aluminum busbar.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a quick-operation joint is arranged to electrically conductive copper aluminium, includes a copper aluminium row, one side edge of copper aluminium row upper surface is provided with a placement mechanism, the upper surface of placement mechanism rotates through the hinge and is connected with a fixture, the last fixed establishment that is provided with of fixture, fixture passes through fixed establishment and installs on placement mechanism, the copper aluminium row is provided with an installation mechanism on being close to the upper surface of placement mechanism position, be provided with an anti-skidding mechanism on placement mechanism and the fixture position of one side in opposite directions jointly, placement mechanism's inside is provided with a moving mechanism.

The placing mechanism comprises a fixed block, the fixed block is fixedly connected to the upper surface of the copper-aluminum bar, two fixing plates which are arranged in a parallel mode are fixedly connected to the side wall of one side of the fixed block through a moving mechanism, the two fixing plates are arranged vertically relative to the copper-aluminum bar, the upper surface of the fixed block and the upper surfaces of the two fixing plates are arranged in a flush mode, and a placing area is formed between the fixed block and the two fixing plates.

Specifically, fixture includes a connecting plate, the upper surface of fixed plate one side is kept away from at the fixed block to the connecting plate through hinge rotation connection, the connecting plate corresponds the grip block that is rectangle form setting of last fixed surface who places district position is connected with one, the upper end of grip block is passed the upper end opening of placing the district and is extended to outside two fixed plates.

Specifically, fixed establishment includes a first screw hole that is vertical form setting, first screw hole runs through and sets up on the connecting plate, corresponds a first thread groove has been seted up to the fixed block upper surface of first thread hole position vertical form, common threaded connection has a first bolt in first screw hole and the first thread groove, the notch of first thread groove and the drill way of first screw hole are passed in proper order in the upper end of first bolt and extend outside the connecting plate.

Specifically, installation mechanism includes a second screw hole, the second screw hole runs through and sets up the upper surface that is close to fixed block one end at copper aluminium bar, second screw hole threaded connection has a second bolt, the upper end opening that runs through the second screw hole of second bolt upwards extends, the lower extreme of second bolt runs through the lower extreme opening and the downwardly extending of second screw hole.

Specifically, anti-skidding mechanism includes a first anti-skidding line and a second anti-skidding line, first anti-skidding line is seted up at the lower surface of grip block, the second anti-skidding line is seted up at the copper aluminium bar upper surface that is located the position between two fixed plates, mesh between first anti-skidding line and the second anti-skidding line.

Specifically, the moving mechanism includes a moving chute, the moving chute is seted up on one side lateral wall that the fixed block is close to the fixed plate position, it is connected with a lead screw to rotate through the bearing between the double-phase internal cell wall of moving chute, wherein one end of lead screw runs through the corresponding lateral wall of fixed block and extends to outside the fixed block, the lead screw is located a dwang of fixedly connected with on the one end pole wall outside the fixed block, is located screw thread on the lead screw pole wall of moving chute is the symmetry form setting, is located be symmetrical form threaded connection has two screw-nut on the lead screw pole wall of moving chute, two all fixed a movable block that has cup jointed on screw-nut's the lateral wall, two the one end that the moving block was kept away from the moving chute bottom all runs through the notch of moving chute and extends to outside the fixed block and fixed connection respectively on.

Specifically, the center of the upper surface of the first bolt outside the connecting plate and the center of the upper surface of the second bolt outside the copper-aluminum bar are both provided with a cross groove.

The invention has the beneficial effects that:

(1) the invention relates to a quick connector of a conductive copper aluminum bar, which is characterized in that a fixing plate, a fixing block, a placing area, a clamping block, a connecting plate, a first bolt, a thread groove, a first anti-skid grain and a second anti-skid grain are arranged, when in use, a lead in an electric wire is placed in the placing area formed by the fixing plate and the fixing block, then the connecting plate is turned over and drives the lower end of the clamping block to be placed in the placing area, when the connecting plate is parallel to the fixing block, the clamping block completely enters the placing area to clamp the electric wire, simultaneously the first anti-skid grain is meshed with the second anti-skid grain to clamp a plurality of leads, the leads are prevented from sliding off, then the connecting plate is in threaded connection with a first thread hole and the first thread groove through the first bolt, the clamping block is prevented from being influenced by turning over to clamp the electric wire, the plurality of leads in the electric wire do not need to be slowly tidied, so that the installation of the conducting wire in the electric wire is simpler and quicker.

(2) According to the quick connector for the conductive copper aluminum busbar, the moving groove, the lead screw nuts, the moving block and the rotating rod are arranged, when the quick connector is used, the lead screw is driven to rotate through the rotating rod, the threads on the wall of the lead screw rod in the moving groove are symmetrically arranged, so that the two lead screw nuts can synchronously move in the opposite direction or oppositely move, the moving block drives the two fixing plates to move outwards, the placing range of the placing area is expanded, after the electric wire is fixed, the lead screw is rotated in the opposite direction, the two fixing plates are driven to move in the opposite directions and abut against the two opposite side walls of the clamping block respectively, the range of the placing area is reduced, and the fixing effect of the placing area and the clamping block on the electric wire is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of a quick connector for a conductive copper aluminum busbar according to the present invention;

FIG. 2 is a schematic view of a three-dimensional connection structure between a clamping mechanism and a first bolt in the quick connector for a conductive copper aluminum busbar according to the present invention;

FIG. 3 is a schematic diagram of a top view of a first bolt in the quick coupling of a conductive copper aluminum busbar according to the present invention;

FIG. 4 is a schematic diagram of a side view of a quick connector for a conductive copper aluminum busbar according to the present invention;

fig. 5 is a cross-sectional view of a top view of a conductive copper aluminum busbar quick connector according to the present invention.

In the figure: 1. copper aluminum bars; 2. a placement mechanism; 21. a fixing plate; 22. a fixed block; 23. a placement area; 3. a clamping mechanism; 31. a clamping block; 32. a connecting plate; 4. a fixing mechanism; 41. a first threaded hole; 42. a first thread groove; 43. a first bolt; 5. an installation mechanism; 51. a second threaded hole; 52. a second bolt; 6. an anti-slip mechanism; 61. a first anti-skid pattern; 62. a second anti-skid pattern; 7. a cross groove; 8. a moving mechanism; 81. a moving groove; 82. a screw rod; 83. a feed screw nut; 84. a moving block; 85. rotating the rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-5, the quick connector for a conductive copper aluminum bar according to the present invention comprises a copper aluminum bar, a placing mechanism 2 is disposed at an edge of one side of an upper surface of the copper aluminum bar 1, a clamping mechanism 3 is rotatably connected to the upper surface of the placing mechanism 2 through a hinge, a fixing mechanism 4 is disposed on the clamping mechanism 3, the clamping mechanism 3 is mounted on the placing mechanism 2 through the fixing mechanism 4, an installation mechanism 5 is disposed on an upper surface of the copper aluminum bar 1 near the placing mechanism 2, an anti-slip mechanism 6 is disposed at a position of one side of the placing mechanism 2 opposite to the clamping mechanism 3, and a moving mechanism 8 is disposed inside the placing mechanism 2.

Specifically, placement machine constructs 2 and includes a fixed block 22, fixed block 22 fixed connection is at 1 upper surface of copper aluminium row, two fixed plates 21 that are the formation of parallelism setting through 8 fixedly connected with of moving mechanism on the lateral wall of fixed block 22 one of them side, two fixed plates 21 all are vertical form setting about copper aluminium row 1, fixed block 22 upper surface is the form setting of equalling mutually with the upper surface of two fixed plates 21, form one jointly between fixed block 22 and two fixed plates 21 and place district 23, place in the district 23 of placing of constituteing by fixed plate 21 and fixed block 22 through the wire in with the electric wire, need not slowly arrange in order to many wires in the electric wire again.

Specifically, fixture 3 includes a connecting plate 32, connecting plate 32 rotates the upper surface of connection keeping away from fixed plate 21 one side at fixed block 22 through the hinge, connecting plate 32 corresponds places the grip block 31 that the upper surface fixedly connected with one that distinguishes 23 positions is the rectangle form and sets up, the upper end of grip block 31 is passed and is placed the upper end opening of district 23 and extend to two fixed plates 21 outside, it places in the district 23 to open the lower extreme that drives grip block 31 through turning connecting plate 32, when connecting plate 32 is the parallel form counterbalance with fixed block 22, grip block 31 gets into completely and places and carry out the centre gripping to the electric wire in the district 23.

Specifically, fixing mechanism 4 includes a first screw hole 41 that is vertical form setting, first screw hole 41 runs through and sets up on connecting plate 32, a first thread groove 42 has been seted up to vertical form on the fixed block 22 upper surface that corresponds first screw hole 41 position, common threaded connection has a first bolt 43 in first screw hole 41 and the first thread groove 42, the notch that first thread groove 42 was worn in proper order to the upper end of first bolt 43 and the drill way of first screw hole 41 extend to outside connecting plate 32, through first bolt 43 and first screw hole 41, first thread groove 42 threaded connection, fix connecting plate 32, can prevent that connecting plate 32 from overturning can influence the centre gripping of grip block 31 to the electric wire.

Specifically, the mounting mechanism 5 includes a second threaded hole 51, the second threaded hole 51 penetrates through the upper surface of the end of the copper-aluminum busbar 1 close to the fixing block 22, a second bolt 52 is connected to the second threaded hole 51 through an internal thread, the upper end of the second bolt 52 penetrates through the upper end opening of the second threaded hole 51 and extends upward, the lower end of the second bolt 52 penetrates through the lower end opening of the second threaded hole 51 and extends downward, and the copper-aluminum busbar 1 can be mounted through the cooperation of the second bolt 52 and the threaded hole 51.

Specifically, anti-skidding mechanism 6 includes a first anti-skidding line 61 and a second anti-skidding line 62, first anti-skidding line 61 is seted up at the lower surface of grip block 31, second anti-skidding line 62 is seted up at the copper aluminum bar 1 upper surface that is located the position between two fixed plates 21, mesh between first anti-skidding line 61 and the second anti-skidding line 62, grip block 31 descends to when placing the wire in the district 23 and carry out the centre gripping, first anti-skidding line 61 meshes mutually with second anti-skidding line 62 and carries out the centre gripping to many wires, avoid it can produce the landing.

Specifically, the moving mechanism 8 includes a moving groove 81, the moving groove 81 is provided on a side wall of the fixed block 22 near the fixed plate 21, a lead screw 82 is rotatably connected between two opposite inner groove walls of the moving groove 81 through a bearing, one end of the lead screw 82 penetrates through a corresponding side wall of the fixed block 22 and extends to the outside of the fixed block 22, a rotating rod 85 is fixedly connected to a rod wall of one end of the lead screw 82 located outside the fixed block 22, threads on the rod wall of the lead screw 82 located inside the moving groove 81 are symmetrically arranged, two lead screw nuts 83 are symmetrically and threadedly connected to the rod wall of the lead screw 82 located inside the moving groove 81, a moving block 84 is fixedly sleeved on outer side walls of the two lead screw nuts 83, one end of the two moving blocks 84 far from the bottom of the moving groove 81 penetrates through a notch of the moving groove 81 and extends to the outside of the fixed block 22 and is fixedly connected, firstly, the lead screw 82 is driven to rotate by the rotating rod 85, and because the threads on the rod wall of the lead screw 82 in the moving groove 81 are symmetrically arranged, the two lead screw nuts 83 can synchronously move in opposite directions or in opposite directions, and the two fixing plates 21 are driven to synchronously move in opposite directions by the moving block 84, so that the placing range of the placing area 23 can be enlarged, after the electric wire is fixed, the lead screw 82 is rotated in the opposite direction to drive the two fixing plates 21 to oppositely move and respectively abut against the two opposite side walls of the clamping block 31, so that the range of the placing area 23 is reduced, and the fixing effect of the placing area 23 and the clamping block 31 on the electric wire is improved.

Specifically, the center of the upper surface of the first bolt 43 outside the connecting plate 32 and the center of the upper surface of the second bolt 52 outside the copper-aluminum busbar 1 are both provided with a cross-shaped groove 7, and the first bolt 43 and the second bolt 52 can be rotated by matching a screwdriver with the cross-shaped groove 7, so that the connection is more tight.

When the wire clamp is used, wires in the wires are placed in a placing area 23 formed by the fixing plate 21 and the fixing block 22, the connecting plate 32 is turned over again and drives the lower end of the clamping block 31 to be placed in the placing area 23, when the connecting plate 32 and the fixing block 22 are in parallel contact, the clamping block 31 completely enters the placing area 23 to clamp the wires, meanwhile, the first anti-slip patterns 61 and the second anti-slip patterns 62 are meshed to clamp a plurality of wires, so that the wires are prevented from slipping off, and then the first bolts 43 are in threaded connection with the first threaded holes 41 and the first threaded grooves 42 to fix the connecting plate 32, so that the clamping of the clamping block 31 on the wires can be prevented from being influenced by the turning of the connecting plate 32, the wires in the wires are not required to be slowly arranged, and the wires in the wires are simpler and quicker to install; when the electric wire needs to be installed, the lead screw 82 is driven to rotate through the rotating rod 85, the threads on the rod wall of the lead screw 82 in the moving groove 81 are symmetrically arranged, so that the two lead screw nuts 83 can synchronously move in the opposite direction or in the opposite direction, the two fixing plates 21 are driven to synchronously move in the opposite directions through the moving block 84, the placing range of the placing area 23 can be enlarged, after the electric wire is fixed, the lead screw 82 is rotated in the opposite direction, the two fixing plates 21 are driven to move in the opposite directions, the two fixing plates are respectively abutted against the two opposite side walls of the clamping block 31, the range of the placing area 23 is reduced, and the fixing effect of the placing area 23 and the clamping block 31 on the electric wire is improved.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A quick connector for a conductive copper-aluminum busbar comprises a copper-aluminum busbar (1) and is characterized in that a placing mechanism (2) is arranged at the edge of one side of the upper surface of the copper-aluminum busbar (1), the upper surface of the placing mechanism (2) is rotatably connected with a clamping mechanism (3) through a hinge, a fixing mechanism (4) is arranged on the clamping mechanism (3), the clamping mechanism (3) is installed on the placing mechanism (2) through the fixing mechanism (4), an installation mechanism (5) is arranged on the upper surface of the copper-aluminum busbar (1) close to the placing mechanism (2), an anti-skidding mechanism (6) is jointly arranged at the position of one side, opposite to the placing mechanism (2) and the clamping mechanism (3), of the placing mechanism (2), and a moving mechanism (8) is arranged inside the placing mechanism (2); the placing mechanism (2) comprises a fixed block (22), the fixed block (22) is fixedly connected to the upper surface of the copper-aluminum busbar (1), the side wall of one side of the fixed block (22) is fixedly connected with two parallel fixing plates (21) through a moving mechanism (8), the two fixing plates (21) are vertically arranged relative to the copper-aluminum busbar (1), the upper surface of the fixed block (22) and the upper surfaces of the two fixing plates (21) are arranged in an flush manner, and a placing area (23) is formed between the fixed block (22) and the two fixing plates (21); the clamping mechanism (3) comprises a connecting plate (32), the connecting plate (32) is rotatably connected to the upper surface of one side, away from the fixing plates (21), of the fixing block (22) through a hinge, the upper surface of the connecting plate (32) corresponding to the placement area (23) is fixedly connected with a clamping block (31) which is arranged in a rectangular shape, and the upper end of the clamping block (31) penetrates through an upper end opening of the placement area (23) and extends out of the two fixing plates (21); the fixing mechanism (4) comprises a first threaded hole (41) which is vertically arranged, the first threaded hole (41) penetrates through the connecting plate (32), a first threaded groove (42) is vertically formed in the upper surface of the fixing block (22) corresponding to the position of the first threaded hole (41), a first bolt (43) is in threaded connection with the first threaded groove (42) together, and the upper end of the first bolt (43) sequentially penetrates through a notch of the first threaded groove (42) and an orifice of the first threaded hole (41) and extends out of the connecting plate (32); the mounting mechanism (5) comprises a second threaded hole (51), the second threaded hole (51) penetrates through the upper surface of one end, close to the fixed block (22), of the copper-aluminum bar (1), a second bolt (52) is connected to the second threaded hole (51) in a threaded manner, the upper end of the second bolt (52) penetrates through an upper end opening of the second threaded hole (51) and extends upwards, and the lower end of the second bolt (52) penetrates through a lower end opening of the second threaded hole (51) and extends downwards; the anti-skid mechanism (6) comprises a first anti-skid pattern (61) and a second anti-skid pattern (62), the first anti-skid pattern (61) is arranged on the lower surface of the clamping block (31), the second anti-skid pattern (62) is arranged on the upper surface of the copper aluminum row (1) positioned between the two fixing plates (21), and the first anti-skid pattern (61) is meshed with the second anti-skid pattern (62); the moving mechanism (8) comprises a moving groove (81), the moving groove (81) is formed in one side wall, close to the position of the fixed plate (21), of the fixed block (22), a lead screw (82) is rotatably connected between two inner groove walls of the moving groove (81) through a bearing, one end of the lead screw (82) penetrates through the corresponding side wall of the fixed block (22) and extends out of the fixed block (22), a rotating rod (85) is fixedly connected to one end rod wall, located outside the fixed block (22), of the lead screw (82), threads on the rod wall of the lead screw (82) located in the moving groove (81) are symmetrically arranged, two lead screw nuts (83) are symmetrically connected to the rod wall of the lead screw (82) located in the moving groove (81) in a threaded mode, and a moving block (84) is fixedly sleeved on the outer side walls of the two lead screw nuts (83), one ends of the two moving blocks (84) far away from the bottom of the moving groove (81) penetrate through the notch of the moving groove (81), extend out of the fixed block (22) and are respectively and fixedly connected to the two fixed plates (21); the first bolt (43) is located the upper surface outside connecting plate (32) and the second bolt (52) is located the upper surface center department outside copper aluminium row (1) and all seted up a cross recess (7).