CN221947424U

CN221947424U - Power connection clamp

Info

Publication number: CN221947424U
Application number: CN202323497532.4U
Authority: CN
Inventors: 郑革; 任永琼; 方伟; 曹少华; 叶炳新; 张晓栋; 侯俞晓
Original assignee: YONGGU GROUP Corp CO Ltd
Current assignee: YONGGU GROUP Corp CO Ltd
Priority date: 2023-12-21
Filing date: 2023-12-21
Publication date: 2024-11-01
Anticipated expiration: 2033-12-21

Abstract

The utility model belongs to the technical field of electric power wiring clamps, and is particularly an electric power wiring clamp, comprising a support plate, a square hole is provided on the support plate, a circular plate is fixedly connected to the inner wall of the square hole, screw rods are rotatably connected to the inner walls of both sides of the circular plate, a movable plate is threadedly connected to the screw rods, and one side of the movable plate is rotatably connected to two obliquely arranged hinged rods. The utility model places a plurality of wires of the same specification between a first clamping plate and a second clamping plate in sequence, rotates a jog wheel to drive the movable plate to move through the screw rod, the movable plate drives the corresponding connecting plate to move through the hinged rod, the connecting plate drives the corresponding movable block to move, the movable block slides on the corresponding positioning rod and stretches the spring, so that the connecting plate drives the corresponding second clamping plate to move, and the wires are fixed by the second clamping plate and the corresponding first clamping plate, so that a plurality of wires of the same specification can be fixed at the same time, thereby improving the installation efficiency of the wires.

Description

Electric power binding clip

Technical Field

The utility model relates to the technical field of power wiring clamps, in particular to a power wiring clamp.

Background

The electric power jointing clamp is an iron or aluminum metal accessory which can be fixed on a wire, is an indispensable tool for erecting wires in electric power engineering, and most of the electric power jointing clamp needs to bear larger tensile force in operation, and ensures good electrical contact at the same time, and the type of the electric power jointing clamp is matched with the wire and the lightning conductor type in use. Otherwise, the lead and the lightning conductor are not firmly fixed in the wire clamp, and accidents can be caused;

The known authorized invention (publication number: CN 104701648B) discloses a general connecting wire clamp which has a simple structure, is safe and reliable and can be suitable for connection between wires with different wire diameters. The wire clamp comprises a wire clamp body, wherein a wire slot is formed in the wire clamp body, one side of the wire slot is hinged with a hinge block, the wire clamp further comprises a compression block, a strip-shaped through hole penetrating through the wire clamp body and a bolt device of the compression block, the compression block compresses the hinge block and drives the hinge block to compress a wire in the wire slot, and the wire clamp can be applied to the field of electric equipment.

The device is used, although the hinging block is pressed by the pressing block and drives the hinging block to press the wire book positioned in the wire slot, the device applies pressure to the hinging block by the pressing block so as to fix the wires positioned in the wire slot, but the device has the function of only processing two wires simultaneously, the limitation not only reduces the erection efficiency of the wires, but also is particularly insufficient when processing complex circuits or multi-wire systems, so that an electric jointing clamp is provided for solving the problems.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a power binding clip which solves the problems in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides an electric power binding clip, includes the backup pad, the square hole has been seted up in the backup pad, fixedly connected with returns the shaped plate on the inner wall of square hole, all rotate on the both sides inner wall of returning the shaped plate and be connected with the lead screw, threaded connection has the movable plate on the lead screw, one side of movable plate rotates the articulated lever that is connected with two slope settings, two the tip of a lead screw in the lead screw extends to the top and the fixedly connected with rocking disc of returning the shaped plate, two fixed plates of equal fixedly connected with in both sides of backup pad, one side fixedly connected with first splint of fixed plate, two recesses have all been seted up to the both sides of backup pad, the welding has the locating lever between the both sides inner wall of recess, sliding connection has the movable block on the locating lever, the welding has the spring between one side inner wall of one side of movable block and the recess that corresponds, the opposite side fixedly connected with connecting plate of movable block, one side fixedly connected with second splint of connecting plate, first splint cooperatees with second splint that corresponds, one side of articulated connecting plate that corresponds.

Further, the threads of the two screw rods are opposite in rotation direction, and the end parts, close to each other, of the two screw rods are fixedly connected.

Further, square rods are welded between the inner walls of the two sides of the return-shaped plate, and the square rods are in sliding connection with the movable plate.

Further, a threaded hole is formed in the moving plate, and the moving plate is in threaded connection with the corresponding screw rod through the threaded hole.

Further, a mounting hole is formed in the inner wall of the top of the return plate, a bearing is fixedly connected to the inner wall of the mounting hole, and the inner side of the inner ring of the bearing is welded with the outer side of one screw rod of the two screw rods.

Further, a positioning hole is formed in the moving block, and the moving block is connected with a corresponding positioning rod in a sliding mode through the positioning hole.

(III) beneficial effects

Compared with the prior art, the utility model provides the electric power binding clip, which has the following beneficial effects:

According to the utility model, a plurality of wires with the same specification are sequentially placed between the first clamping plate and the second clamping plate, the movable plate is driven to move by the rotating rocking disc through the screw rod, the movable plate drives the corresponding connecting plate to move through the hinging rod, the connecting plate drives the corresponding movable block to move, the movable block slides on the corresponding positioning rod and stretches the spring, so that the connecting plate drives the corresponding second clamping plate to move, the wires are fixed through the second clamping plate and the corresponding first clamping plate, and therefore, a plurality of wires with the same specification can be fixed at the same time, and the erection efficiency of the wires is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a hidden three-dimensional structure of a rectangular plate according to the present utility model;

FIG. 3 is a schematic view of an oblique perspective structure of the present utility model;

FIG. 4 shows a return-type plate according to the utility model schematic cut-away perspective structure.

In the figure: 1. a support plate; 2. square holes; 3. a return plate; 4. a screw rod; 5. a moving plate; 6. a hinge rod; 7. a rocking disc; 8. a fixing plate; 9. a first clamping plate; 10. a groove; 11. a positioning rod; 12. a moving block; 13. a spring; 14. a connecting plate; 15. a second clamping plate; 16. square bar.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an electric power binding clip according to an embodiment of the present utility model includes a supporting plate 1, square holes 2 are formed on the supporting plate 1, a square plate 3 is fixedly connected to the inner wall of the square hole 2, screw rods 4 are rotatably connected to the inner walls of two sides of the square plate 3, a moving plate 5 is screwed on the screw rods 4, two obliquely arranged hinge rods 6 are rotatably connected to one side of the moving plate 5, the end of one screw rod 4 of the two screw rods 4 extends to the upper side of the square plate 3 and is fixedly connected with a rocking disc 7, two fixing plates 8 are fixedly connected to two sides of the supporting plate 1, a first clamping plate 9 is fixedly connected to one side of the fixing plate 8, two grooves 10 are formed on two sides of the supporting plate 1, a positioning rod 11 is welded between the inner walls of two sides of the grooves 10, a moving block 12 is slidably connected to the positioning rod 11, a spring 13 is welded between one side of the moving block 12 and one side inner wall of the corresponding groove 10, the spring 13 is movably sleeved on the corresponding positioning rod 11, the other side of the moving block 12 is fixedly connected with a connecting plate 14, one side of the connecting plate 14 is fixedly connected with a second clamping plate 15, the first clamping plate 9 is matched with the corresponding second clamping plate 15, the end part of the hinging rod 6 is hinged with one side of the corresponding connecting plate 14, a plurality of wires with the same specification are sequentially placed between the first clamping plate 9 and the second clamping plate 15, then the rocking disc 7 is rotated, the rocking disc 7 drives the screw rod 4 to rotate, the screw rod 4 drives the corresponding moving plate 5 to move, under the action of reverse rotation direction of threads, the two moving plates 5 move towards the direction close to each other, the moving plate 5 extrudes the corresponding hinging rod 6 in the moving process, the hinging rod 6 moves and rotates under the action of extrusion force, the hinging rod 6 drives the corresponding connecting plate 14 to move, the connecting plate 14 drives the corresponding moving block 12 to move, the moving block 12 slides on the corresponding positioning rod 11 and stretches the spring 13, so that the connecting plate 14 drives the corresponding second clamping plate 15 to move, and the wires are fixed through the second clamping plate 15 and the corresponding first clamping plate 9, so that a plurality of wires with the same specification can be fixed at the same time, and the erection efficiency of the wires is improved.

As shown in fig. 4, in some embodiments, the threads of the two screw rods 4 are opposite in rotation direction, the ends of the two screw rods 4 close to each other are fixedly connected, and under the action of the opposite rotation directions of the threads, the two moving plates 5 can move in directions close to each other.

As shown in fig. 4, in some embodiments, a square rod 16 is welded between the inner walls of two sides of the rectangular plate 3, the square rod 16 is slidably connected with the moving plate 5, and the arrangement of the square rod 16 plays a role of limiting, so that the moving plate 5 can only move up and down.

As shown in fig. 4, in some embodiments, the moving plate 5 is provided with a threaded hole, the moving plate 5 is in threaded connection with the corresponding screw rod 4 through the threaded hole, and the moving plate 5 can be fixed after moving a proper position under the biting force of the threaded hole and the screw rod 4.

As shown in fig. 4, in some embodiments, a mounting hole is formed in the top inner wall of the rectangular plate 3, a bearing is fixedly connected to the inner wall of the mounting hole, and the inner side of the inner ring of the bearing is welded to the outer side of one screw rod 4 of the two screw rods 4, so that the bearing and the screw rods 4 are fixed more firmly in a welding manner.

As shown in fig. 1, in some embodiments, the moving block 12 is provided with a positioning hole, and the moving block 12 is slidably connected with the corresponding positioning rod 11 through the positioning hole, so that the moving block 12 can only move left and right.

When the wire tension device is used, a plurality of wires with the same specification are sequentially placed between the first clamping plate 9 and the second clamping plate 15, then the rocking disc 7 is rotated, the rocking disc 7 drives the screw rod 4 to rotate, the screw rod 4 drives the corresponding moving plates 5 to move, under the action of opposite screw threads, the two moving plates 5 move towards directions close to each other, the moving plates 5 squeeze the corresponding hinging rods 6 in the moving process, the hinging rods 6 move and rotate under the action of the squeezing force, the hinging rods 6 drive the corresponding connecting plates 14 to move, the connecting plates 14 drive the corresponding moving blocks 12 to move, the moving blocks 12 slide on the corresponding positioning rods 11 and stretch the springs 13, the connecting plates 14 drive the corresponding second clamping plates 15 to move, the wires are fixed through the second clamping plates 15 and the corresponding first clamping plates 9, and accordingly the wires with the same specification can be fixed simultaneously, and the wire tension efficiency is improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An electric power wiring clamp, comprising a support plate (1), characterized in that: a square hole (2) is opened on the support plate (1), a circular plate (3) is fixedly connected to the inner wall of the square hole (2), screw rods (4) are rotatably connected to the inner walls of both sides of the circular plate (3), a movable plate (5) is threadedly connected to the screw rod (4), one side of the movable plate (5) is rotatably connected to two inclined hinge rods (6), the end of one of the two screw rods (4) extends to the top of the circular plate (3) and is fixedly connected to a rocking plate (7), two fixed plates (8) are fixedly connected to both sides of the support plate (1), one side of the fixed plate (8) is fixedly connected to a first clamping plate (9), the support plate (1) Two grooves (10) are provided on both sides of the support plate (1), and a positioning rod (11) is welded between the inner walls of the two sides of the groove (10), and a moving block (12) is slidably connected to the positioning rod (11), and a spring (13) is welded between one side of the moving block (12) and the inner wall of one side of the corresponding groove (10), and the spring (13) is movably sleeved on the corresponding positioning rod (11), and the other side of the moving block (12) is fixedly connected to a connecting plate (14), and one side of the connecting plate (14) is fixedly connected to a second clamping plate (15), the first clamping plate (9) cooperates with the corresponding second clamping plate (15), and the end of the hinge rod (6) is hinged to one side of the corresponding connecting plate (14).

2. An electric power terminal clamp according to claim 1, characterized in that the threads of the two screw rods (4) are in opposite directions, and the ends of the two screw rods (4) close to each other are fixedly connected.

3. An electric power connection clamp according to claim 1, characterized in that: a square rod (16) is welded between the inner walls of both sides of the circular plate (3), and the square rod (16) is slidably connected to the movable plate (5).

4. An electric power connection clamp according to claim 1, characterized in that: a threaded hole is provided on the movable plate (5), and the movable plate (5) is threadedly connected to the corresponding screw rod (4) through the threaded hole.

5. An electric power terminal clamp according to claim 1, characterized in that: a mounting hole is opened on the top inner wall of the circular plate (3), a bearing is fixedly connected to the inner wall of the mounting hole, and the inner side of the inner ring of the bearing is welded to the outer side of one of the two screw rods (4).

6. An electric power connection clamp according to claim 1, characterized in that: a positioning hole is provided on the moving block (12), and the moving block (12) is slidably connected to the corresponding positioning rod (11) through the positioning hole.