CN219067347U

CN219067347U - Wire and cable connection assembly

Info

Publication number: CN219067347U
Application number: CN202223456714.2U
Authority: CN
Inventors: 佟海燕; 史桢儒; 方韬; 朱洪宇; 罗俊浩
Original assignee: State Cable Testing Guangdong Co ltd
Current assignee: State Cable Testing Guangdong Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-23
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a wire and cable connection assembly, and relates to the technical field of wire and cable protection; the cable comprises a cable body, wherein a protection component is fixedly arranged at the end part of the cable body, and a connecting component is fixedly arranged at one end of the protection component; according to the utility model, the end part of the cable body is inserted into the sleeve, the rubber buffer ring in the sleeve can protect the end part of the cable body, a plurality of drying agents can be placed in the placing groove, and the drying agents can dry the end part of the cable body, so that the end part is prevented from being damaged due to erosion of humid air; the runner drives the double-end screw rod to rotate, so that the positioning blocks which are inserted into threads at two ends of the double-end screw rod can move in opposite directions, the cable body is clamped and positioned through the arc-shaped grooves on the positioning blocks, the connecting blocks can be stably arranged on the cable body, and the sleeve is enabled to stably protect the end parts of the cable body.

Description

Wire and cable connection assembly

Technical Field

The utility model relates to the technical field of wire and cable protection, in particular to a wire and cable connection assembly.

Background

The wire and cable is used for transmitting electric energy information and realizing wire products of electromagnetic energy conversion, and the wire and cable is used for connecting various electric appliances due to the action of current in the working process;

the existing wire and cable end is basically not protected, the wire and cable end is easy to be polluted and eroded by humid air in the process of storing or moving the wire and cable, and meanwhile, the wire and cable end can be worn and the like, and the end needs to be additionally sheared off, so that waste is caused.

In view of the above problems, the inventors propose a wire and cable connection assembly for solving the above problems.

Disclosure of Invention

In order to solve the problems that the end parts of the wires and the cables are easy to be corroded by polluted and humid air and simultaneously can be worn and the like, the end parts are required to be cut off additionally; the utility model aims to provide a wire and cable connecting assembly.

In order to solve the technical problems, the utility model adopts the following technical scheme: the electric wire and cable connecting assembly comprises a cable body, wherein a protection assembly is fixedly arranged at the end part of the cable body, and a connecting assembly is fixedly arranged at one end of the protection assembly;

the protection assembly comprises a circular sleeve, a protection groove is formed in the center of one end of the sleeve, a rubber buffer ring is arranged on the inner wall of the protection groove, a bottom plate is arranged on the inner wall of the rubber buffer ring, a placing groove is formed in the inner wall of the sleeve, through holes which are distributed annularly are formed in the side, close to the placing groove, of the protection groove, the end part of the cable body is inserted into the sleeve, the rubber buffer ring in the sleeve can protect the end part of the cable body, a plurality of drying agents can be placed in the placing groove, the end part of the cable body can be dried, and the damage to the end part caused by erosion of humid air is avoided;

the connecting assembly comprises a rectangular connecting block, a through groove corresponding to the protective groove is formed in the middle section of the connecting block, grooves which are communicated with the through groove and are rectangular are formed in the inner wall of the connecting block, symmetrically distributed positioning blocks are arranged on the upper side and the lower side of the inner wall of the groove in a sliding mode, arc grooves are formed in one side of each positioning block in the opposite direction, rubber buffer pads are arranged in the arc grooves and buffer the clamped cable body, damage caused by overweight stress is avoided, two double-end screws with opposite threads are arranged at the same end of each positioning block in a rotating mode, the two double-end screws are respectively inserted into two ends of the double-end screws in a threaded mode, the positioning blocks at the two ends can move in opposite directions, clamping and positioning are carried out on the cable body through the arc grooves on the positioning blocks, the connecting block can be stably arranged on the cable body, accordingly the end portions of the cable body are protected by the sleeve, and the cable body clamped by the rubber buffer pads arranged in the arc grooves are prevented from being damaged.

Preferably, the sleeve surface is close to the standing groove and has seted up the mouth of placing, it inserts to place to coincide on the mouth and is equipped with the fixture block, the fixture block both ends are fixed and are equipped with the installation piece, place the mouth both ends and seted up the mounting groove relative with the installation piece, the fixture block can seal the mouth of placing, avoids the effect of standing groove drier to reduce, the sleeve lateral wall is close to the mounting groove and rotates and be equipped with the bolt, the bolt tip can be threaded to insert and establish on the installation piece, installs through the bolt for the fixture block can be stably set up in placing the mouth, avoids the drier in the standing groove to drop.

Preferably, the connecting block is run through to double-end screw lower extreme, the double-end screw is located the fixed runner that is equipped with of connecting block outer wall one end, runner outer wall side is equipped with the antislip strip of distribution, and the runner can make things convenient for staff drive double-end screw to rotate, and the antislip strip increases the frictional force when the staff uses the runner.

Preferably, the sleeve is fixed to be equipped with towards installation piece one side and is annular distribution's connecting rod, sleeve one end fixed connection is kept away from to the connecting rod is on the connecting block for make two together dismantle when connecting block and sleeve are a whole dismantlement.

Preferably, the guide rod which is vertically arranged is fixedly arranged at one end, far away from the double-headed screw, in the groove, and one end, far away from the double-headed screw, of each positioning block is movably inserted on the guide rod, and the guide rods enable the two symmetrically arranged positioning blocks to stably move up and down.

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

according to the utility model, the end part of the cable body is inserted into the sleeve, the rubber buffer ring in the sleeve can protect the end part of the cable body, a plurality of drying agents can be placed in the placing groove, and the drying agents can dry the end part of the cable body, so that the end part is prevented from being damaged due to erosion of humid air; the runner drive double-end screw rod rotates for the screw thread inserts the locating piece of establishing at double-end screw rod both ends and can remove in opposite directions, carries out the centre gripping location to the cable body through the arc groove on the locating piece, makes the connecting block can set up on the cable body steadily, thereby makes the sleeve stabilize and protects the tip of cable body, and the rubber buffer pad that sets up in the arc inslot buffers the cable body by the centre gripping, avoids the atress overweight to lead to damaging.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic cross-sectional view of a sleeve according to the present utility model.

FIG. 3 is a schematic cross-sectional view of the connecting block of the present utility model.

In the figure: 1. a cable body; 11. a sleeve; 12. a protective groove; 13. a rubber buffer ring; 14. a placement groove; 141. a through hole; 15. a placement port; 16. a clamping block; 17. a mounting block; 18. a mounting groove; 19. a bolt; 2. a connecting block; 21. a through groove; 22. a groove; 23. a positioning block; 24. an arc-shaped groove; 25. a rubber cushion pad; 26. a double-ended screw; 27. a rotating wheel; 28. a guide rod; 29. and (5) connecting a rod.

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. 1-3, the utility model provides a wire and cable connection assembly, which comprises a cable body 1, wherein a protection assembly is fixedly arranged at the end part of the cable body 1, and a connection assembly is fixedly arranged at one end of the protection assembly;

the protection component comprises a circular sleeve 11, a protection groove 12 is formed in the center of one end of the sleeve 11, a rubber buffer ring 13 is arranged on the inner wall of the protection groove 12, a bottom plate is arranged on the inner wall of the rubber buffer ring 13, a placing groove 14 is formed in the inner wall of the sleeve 11, through holes 141 which are distributed in an annular shape are formed in the side, close to the protection groove 12, of the placing groove 14, the end part of the cable body 1 is inserted into the sleeve 11, the rubber buffer ring 13 in the sleeve 11 can protect the end part of the cable body 1, a plurality of drying agents can be placed in the placing groove 14, and the drying agents can dry the end part of the cable body 1 and avoid the end part damage caused by erosion of humid air;

the connecting assembly comprises a rectangular connecting block 2, a through groove 21 corresponding to the protection groove 12 is formed in the middle section of the connecting block 2, a rectangular groove 22 communicated with the through groove 21 is formed in the inner wall of the connecting block 2, symmetrically distributed positioning blocks 23 are arranged on the upper side and the lower side of the inner wall of the groove 22 in a sliding mode, arc grooves 24 are formed in one side, opposite ends of the two positioning blocks 23 are rotatably provided with double-end screws 26, threads of the two positioning blocks 23 are respectively inserted into the two ends of the double-end screws 26, the double-end screws 26 rotate to enable the positioning blocks 23 at the two ends to move in opposite directions, the cable body 1 is clamped and positioned through the arc grooves 24 in the positioning blocks 23, the connecting block 2 can be stably arranged on the cable body 1, accordingly the end portion of the cable body 1 is protected by the sleeve 11, and the clamped cable body 1 is buffered by a rubber buffer cushion 25 arranged in the arc grooves 24, so that damage caused by stress overload is avoided.

The outer surface of the sleeve 11 is provided with a placing opening 15 close to the placing groove 14, a clamping block 16 is inserted on the placing opening 15 in an anastomotic manner, mounting blocks 17 are fixedly arranged at two ends of the clamping block 16, and mounting grooves 18 opposite to the mounting blocks 17 are formed at two ends of the placing opening 15.

By adopting the technical scheme, the clamping block 16 can seal the placing opening 15, so that the effect of avoiding the drying agent in the placing groove 14 is reduced.

The side wall of the sleeve 11 is provided with a bolt 19 in a rotating way near the mounting groove 18, and the end part of the bolt 19 can be inserted on the mounting block 17 in a threaded way.

Through adopting above-mentioned technical scheme, install through bolt 19 for fixture block 16 can be stably set up in placing port 15, avoids the drier in the standing groove 14 to drop.

The lower extreme of double-end screw rod 26 runs through connecting block 2, and double-end screw rod 26 is located the fixed runner 27 that is equipped with of connecting block 2 outer wall one end, runner 27 outer wall side is equipped with the antislip strip of distribution.

Through adopting above-mentioned technical scheme, runner 27 can make things convenient for the staff to drive double-end screw rod 26 and rotate, and the protection strip increases the frictional force when the staff uses runner 27.

The arc-shaped groove 24 is provided with a rubber cushion 25.

Through adopting above-mentioned technical scheme, the rubber buffer pad 25 that sets up in the arc wall 24 buffers the cable body 1 of being held by, avoids the atress overweight to lead to damaging.

The sleeve 11 is towards the fixed connecting rod 29 that is annular distribution that is equipped with in installation piece 17 one side, and connecting rod 29 keeps away from sleeve 11 one end fixed connection on connecting block 2.

By adopting the technical scheme, when the connecting block 2 and the sleeve 11 are integrally disassembled, the two are disassembled together.

A guide rod 28 which is vertically arranged is fixedly arranged at one end, far away from the double-end screw rod 26, in the groove 22, and one end, far away from the double-end screw rod 26, of the two positioning blocks 23 is movably inserted on the guide rod 28.

By adopting the technical scheme, the guide rod 28 enables the two symmetrically arranged positioning blocks 23 to stably move up and down.

Working principle: when the cable is used, the end part of the cable body 1 passes through the through groove 21 and the protection groove 12, so that the end part of the cable body 1 is inserted into the sleeve 11, the rubber buffer ring 13 in the sleeve 11 can protect the end part of the cable body 1, a certain amount of drying agent can be placed in the placing groove 14, and the drying agent can dry the end part of the cable body 1, so that the end part is prevented from being damaged due to erosion of humid air; rotating wheel 27, runner 27 drive double-end screw rod 26 rotates for the locating piece 23 that the screw thread was inserted at double-end screw rod 26 both ends can remove in opposite directions, carries out the centre gripping location to cable body 1 through the arc wall 24 on the locating piece 23, makes connecting block 2 can set up on cable body 1 steadily, thereby makes sleeve 11 stabilize and protects the tip of cable body 1, and rubber buffer pad 25 that sets up in the arc wall 24 buffers by the cable body 1 of centre gripping, avoids the atress too heavy to lead to the damage.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A wire and cable connection assembly comprising a cable body (1), characterized in that: the end part of the cable body (1) is fixedly provided with a protection component, and one end of the protection component is fixedly provided with a connecting component;

the protection assembly comprises a circular sleeve (11), a protection groove (12) is formed in the center of one end of the sleeve (11), a rubber buffer ring (13) is arranged on the inner wall of the protection groove (12), a bottom plate is arranged on the inner wall of the rubber buffer ring (13), a placing groove (14) is formed in the inner wall of the sleeve (11), and through holes (141) which are annularly distributed are formed in one side, close to the protection groove (12), of the placing groove (14);

the connecting assembly comprises a rectangular connecting block (2), a through groove (21) corresponding to the protective groove (12) is formed in the middle section of the connecting block (2), a groove (22) which is communicated with the through groove (21) and is rectangular is formed in the inner wall of the connecting block (2), symmetrically distributed positioning blocks (23) are arranged on the upper side and the lower side of the inner wall of the groove (22) in a sliding mode, arc-shaped grooves (24) are formed in opposite sides of the positioning blocks (23), double-end screws (26) with opposite threads are arranged at the same end of each positioning block (23) in a rotating mode, and the two positioning blocks (23) are respectively inserted into two ends of each double-end screw (26) in a threaded mode.

2. A wire and cable connection assembly according to claim 1, wherein the outer surface of the sleeve (11) is provided with a placement opening (15) close to the placement groove (14), a clamping block (16) is inserted in the placement opening (15) in an anastomotic manner, mounting blocks (17) are fixedly arranged at two ends of the clamping block (16), and mounting grooves (18) opposite to the mounting blocks (17) are formed at two ends of the placement opening (15).

3. A wire and cable connection assembly according to claim 2 wherein the side wall of the sleeve (11) is provided with a bolt (19) for rotation adjacent the mounting groove (18), the end of the bolt (19) being threadably received in the mounting block (17).

4. A wire and cable connection assembly according to claim 1, wherein the lower end of the double-ended screw rod (26) penetrates through the connection block (2), one end of the double-ended screw rod (26) located on the outer wall of the connection block (2) is fixedly provided with a rotating wheel (27), and the outer wall side of the rotating wheel (27) is provided with distributed anti-slip strips.

5. A wire and cable connection assembly according to claim 1 wherein the arcuate slot (24) is provided with a rubber cushion (25).

6. A wire and cable connection assembly according to claim 1, wherein the sleeve (11) is fixedly provided with connecting rods (29) distributed in a ring shape on the side facing the mounting block (17), and one end of the connecting rod (29) far away from the sleeve (11) is fixedly connected to the connecting block (2).

7. A wire and cable connection assembly according to claim 1, wherein a guide rod (28) is fixedly arranged in the groove (22) at one end far away from the double-ended screw rod (26), and two positioning blocks (23) are movably inserted on the guide rod (28) at one end far away from the double-ended screw rod (26).