CN218940618U

CN218940618U - Bus connector

Info

Publication number: CN218940618U
Application number: CN202223145451.3U
Authority: CN
Inventors: 陈林; 柳彬
Original assignee: Wuhan Keneng Weichuang Electric Power Technology Co ltd
Current assignee: Wuhan Keneng Weichuang Electric Power Technology Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-04-28
Anticipated expiration: 2032-11-26

Abstract

The utility model relates to a bus connector, and belongs to the technical field of connectors. The bus duct connecting piece mainly aims at solving the problems that when some existing bus connectors are connected with a bus duct for installation, operators are required to separate connecting pieces of the bus duct one by one through insulating partition plates, the bus duct connecting piece is quite troublesome, and the installation efficiency is too low, and the following technical scheme is provided: the utility model provides a bus connector, includes the extrusion protection shield, the extrusion protection shield is connected with a plurality of insulating baffle, one of them fixedly connected with T shape spacing slider on the extrusion protection shield. This application is through the inside movable block of regulating box, first linkage piece, rotation adjustment mechanism, rotate the connecting block and rotate the design of connecting rod isotructure for when being connected the installation with the bus duct, only need the interval according to the connection piece of bus duct, then rotate the interval between the promotion screw rod regulation insulation barrier, make insulation barrier and bus duct connection piece can directly block into, swift high efficiency.

Description

Bus connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a bus connector.

Background

The bus duct is a closed metal device composed of copper and aluminum bus columns and is used for distributing larger power for each element of the dispersion system. Increasingly, wires and cables have been replaced in the field of low-voltage indoor power transmission mains engineering. The bus duct needs to be connected by the bus connector, but when the bus connector is connected and installed with the bus duct at present, operators are required to separate connecting pieces of the bus duct one by using the insulating partition plate, so that the bus duct is very troublesome, and the installation efficiency is too low.

Disclosure of Invention

The utility model aims at solving the problems in the background art and provides a bus connector.

The technical scheme of the utility model is as follows: the utility model provides a bus connector, includes two extrusion protection shield, extrusion protection shield is connected with a plurality of insulating barrier, one of them fixedly connected with adjusts the box on the extrusion protection shield, threaded hole has been seted up to the regulation box, threaded hole screwed connection has the promotion screw rod, the one end rotation of promotion screw rod is connected with the connection ejector pad, the one end fixedly connected with movable block of connection ejector pad, one side fixedly connected with rotation adjustment mechanism of movable block, every rotation adjustment mechanism's all fixedly connected with movable block, one side and the one end fixedly connected with of extension spring of one of them movable block, the equal fixedly connected with first connecting block of bottom of movable block, every the equal fixedly connected with insulating barrier of bottom of first connecting block.

Preferably, the rotation adjusting mechanism comprises a rotation connecting block, wherein one side of the moving block is fixedly connected with two rotation connecting blocks, the rotation connecting blocks are fixedly connected with the moving block, two ends of each rotation connecting rod are respectively connected with the rotation connecting blocks at corresponding positions in a rotation mode, and every two rotation connecting rods are respectively connected through a second connecting block in a rotation mode.

Preferably, the extrusion protection shield swing joint has the rotation screw rod, extrusion protection shield swing joint has circular pad and nut pad, two the inside of extrusion protection shield is through rotating screw rod and insulating barrier swing joint, the rotation screw rod activity runs through insulating barrier and circular pad and nut pad, the equal screwed connection in both ends of rotation screw rod can remove the hexagonal nut that extrusion protection shield carried out elasticity to insulating barrier.

Preferably, the adjusting box is provided with a T-shaped chute, and the other extruding protection plate is fixedly connected with a T-shaped limiting slide block which can slide in the T-shaped chute and limit the adjusting box.

Preferably, the other end of the pushing screw is fixedly connected with a rotating handle.

Preferably, the top fixedly connected with of adjusting the box can conveniently take up and connect the installation handle of installation, the spout has been seted up to the adjusting box, spout and rotation handle sliding connection.

Compared with the prior art, the utility model has the beneficial effects that:

(1): this application is through the inside movable block of regulating box, first linkage piece, rotate adjustment mechanism, rotate the connecting block and rotate the design of connecting rod isotructure, rotate and promote the interval between the screw alright adjustable insulation barrier for when being connected the installation with the bus duct, only need according to the interval of the connection piece of bus duct, then rotate and promote the interval between the screw adjustment insulation barrier, make insulation barrier and bus duct connection piece can directly block into, swift high efficiency.

Drawings

FIG. 1 is a schematic view of a bus connector;

FIG. 2 is a partial block diagram of FIG. 1;

FIG. 3 is a cross-sectional view of the adjustment box of FIG. 1;

fig. 4 is a connection sectional view of the extrusion protecting plate and the first connection block of fig. 2.

Reference numerals: 1. extruding the protective plate; 2. a round pad; 3. a nut pad; 4. rotating the screw; 5. a handle is installed; 6. an adjustment box; 7. pushing the screw; 8. a moving block; 9. a first connection block; 10. a rotation adjustment mechanism; 11. rotating the connecting block; 12. the connecting pushing block; 13. rotating the connecting rod; 14. a second connection block; 15. a telescopic spring; 16. a chute; 17. t-shaped sliding grooves; 18. t-shaped limit sliding blocks; 19. rotating the handle; 20. an insulating separator; 21. a threaded hole; 22. a hexagonal nut.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-4, the bus connector provided by the utility model comprises two extrusion protection boards 1, wherein the extrusion protection boards 1 are connected with a plurality of insulating partition boards 20, one extrusion protection board 1 is fixedly connected with an adjusting box 6, the adjusting box 6 is provided with a threaded hole 21, the threaded hole 21 is in spiral connection with a pushing screw 7, the other end of the pushing screw 7 is fixedly connected with a rotating handle 19, one end of the pushing screw 7 is rotationally connected with a connecting pushing block 12, one end of the connecting pushing block 12 is fixedly connected with a moving block 8, one side of the moving block 8 is fixedly connected with a rotating adjusting mechanism 10, each rotating adjusting mechanism 10 is fixedly connected with a moving block 8, one side of one moving block 8 is fixedly connected with one end of a telescopic spring 15, the bottom end of the moving block 8 is fixedly connected with a first connecting block 9, and the bottom end of each first connecting block 9 is fixedly connected with an insulating partition board 20.

The rotation adjusting mechanism 10 comprises a rotation connecting block 11, wherein one side of one moving block 8 is fixedly connected with two rotation connecting blocks 11, the rotation connecting blocks 11 are fixedly connected with the moving block 8, two ends of a rotation connecting rod 13 are respectively and rotatably connected with the rotation connecting blocks 11 at corresponding positions, and every two rotation connecting rods 13 are rotatably connected through a second connecting block 14.

The extrusion protection board 1 swing joint has the rotation screw rod 4, extrusion protection board 1 swing joint has circular pad 2 and nut pad 3, the effect of circular pad 2 is increase area of contact, reduce pressure, the effect of nut pad 3 is mainly prevent not hard up, protection part and screw, the inside of two extrusion protection boards 1 is through rotation screw rod 4 and insulating barrier 20 swing joint, rotation screw rod 4 activity runs through insulating barrier 20 and circular pad 2 and nut pad 3, the equal screwed connection in both ends of rotation screw rod 4 can remove extrusion protection board 1 and carry out hexagonal nut 22 of elasticity to insulating barrier 20.

The T-shaped sliding groove 17 is formed in the adjusting box 6, the T-shaped limiting sliding block 18 which can slide in the T-shaped sliding groove 17 and limit the adjusting box 6 is fixedly connected to the other extruding protection plate 1, the action of the T-shaped sliding groove 17 and the T-shaped limiting sliding block 18 is to limit the moving direction of the adjusting box 6, the mounting handle 5 which can be conveniently lifted for connection and installation is fixedly connected to the top of the adjusting box 6, the sliding groove 16 is formed in the adjusting box 6, and the sliding groove 16 is in sliding connection with the rotating handle 19.

The working principle of the embodiment is as follows: when the bus connector is needed, according to the distance between the bus duct connecting pieces, only the rotating handle 19 is required to rotate to drive the pushing screw 7 to rotate, as the threaded holes 21 formed in the pushing screw 7 and the adjusting box 6 are in spiral connection, as shown in fig. 3, the pushing screw 7 drives the connecting pushing block 12 to move, the connecting pushing block 12 drives the moving block 8 to move, the moving blocks 8 are provided with a plurality of connecting blocks and are parallel to each other, an adjusting mechanism 10 is arranged between every two adjacent moving blocks 8, the adjusting mechanism 10 comprises a rotating connecting block 11, a rotating connecting rod 13 and a second connecting block 14, the adjusting mechanism can shrink and expand, the first connecting block 9 drives the insulating partition to slide along the sliding groove 16, the distance between the moving blocks 8 is reduced or enlarged in the moving process, the distance between the first connecting block 9 is reduced or enlarged, the distance between the insulating partition 20 is reduced, the insulating partition 20 is enlarged, the connecting blocks can be directly clamped with the connecting pieces of the bus duct, then the hexagon nut 22 is rotated, and finally the insulating partition 20 and the connecting pieces of the bus duct are pressed to clamp the protecting board 1, so that the bus connector is prevented from falling off.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. A busbar connector comprising two extruded protective plates (1), characterized in that: the novel plastic extrusion device is characterized in that the extrusion protection plate (1) is connected with a plurality of insulating partition plates (20), one of the extrusion protection plates (1) is fixedly connected with an adjusting box (6), a threaded hole (21) is formed in the adjusting box (6), the threaded hole (21) is spirally connected with a pushing screw (7), one end of the pushing screw (7) is rotationally connected with a connecting pushing block (12), one end of the connecting pushing block (12) is fixedly connected with a moving block (8), one side of the moving block (8) is fixedly connected with a rotating adjusting mechanism (10), one side of one moving block (8) is fixedly connected with one end of a telescopic spring (15), one end of the moving block (8) is fixedly connected with a first connecting block (9), and the bottom end of each first connecting block (9) is fixedly connected with an insulating partition plate (20).

2. The bus connector according to claim 1, wherein the rotation adjusting mechanism (10) comprises rotation connecting blocks (11), one side of the moving block (8) is fixedly connected with two rotation connecting blocks (11), the rotation connecting blocks (11) are fixedly connected with the moving block (8), two ends of the rotation connecting rods (13) are respectively connected with the rotation connecting blocks (11) at corresponding positions in a rotation mode, and every two rotation connecting rods (13) are respectively connected with each other in a rotation mode through a second connecting block (14).

3. The bus connector according to claim 1, wherein the extrusion protection plate (1) is movably connected with a rotating screw (4), the extrusion protection plate (1) is movably connected with a round pad (2) and a nut pad (3), the two extrusion protection plates (1) are movably connected with the insulating partition plate (20) through the rotating screw (4), the rotating screw (4) movably penetrates through the insulating partition plate (20) and the round pad (2) and the nut pad (3), and two ends of the rotating screw (4) are spirally connected with hexagonal nuts (22) capable of moving the extrusion protection plate (1) to tighten and loosen the insulating partition plate (20).

4. The bus connector according to claim 1, wherein the adjusting box (6) is provided with a T-shaped chute (17), and the other extrusion protecting plate (1) is fixedly connected with a T-shaped limit slider (18) which can slide in the T-shaped chute (17) and limit the adjusting box (6).

5. A busbar connector according to claim 1, wherein the other end of the push screw (7) is fixedly connected with a turning handle (19).

6. The bus connector according to claim 1, wherein the top of the adjusting box (6) is fixedly connected with an installation handle (5) which can be conveniently lifted for connection installation, the adjusting box (6) is provided with a sliding groove (16), and the sliding groove (16) is in sliding connection with the rotating handle (19).