CN214798837U

CN214798837U - Reinforcing device of wire connector

Info

Publication number: CN214798837U
Application number: CN202121275860.8U
Authority: CN
Inventors: 黄鹏; 赵诗杰; 孙宗民; 孙翔; 张琳; 罗岩; 张建勇; 赵书华; 杨晓婷; 孙金迪; 李哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-19
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to the technical field of reinforcing devices, in particular to a reinforcing device for a wire connector, which comprises a wire body, wherein two groups of clamping covers are arranged on the wire body, two clamping covers are arranged in each group, each group of clamping covers are provided with a threaded cylinder in equal threaded connection, the clamping covers are provided with a fixed structure, the fixed structure comprises a mounting frame, the clamping covers are in sliding connection with the mounting frame, a sliding rod is fixedly connected to the mounting frame, a guide block is fixedly connected to the sliding rod, and the guide block is in sliding connection with the threaded cylinder; need not with the help of appurtenance, easy operation is swift, reduces the staff and operates the degree of difficulty, and uses the back for a long time, can not appear influencing the condition of staff's dismouting because of the corrosion, and the suitability is higher.

Description

Reinforcing device of wire connector

Technical Field

The utility model relates to a reinforcing apparatus specifically is a reinforcing apparatus of electrical wire connector, belongs to reinforcing apparatus technical field.

Background

Along with the development of science and technology, the usage of electricity is more and more extensive, and the electric wire connection head also more and more appears in people's family life and workplace, and people usually directly use insulating tape to encapsulate the electric wire connection head now, and the security is lower, consequently need be assisted with the help of the reinforcing apparatus of electric wire connection head, improves the security.

Common wire connection head's reinforcing apparatus in the existing market is installed through fastening screw mostly, not only needs to operate complicacy with the help of appurtenance, increases the staff and operates the degree of difficulty, and after long-term use, influences the condition of staff's dismouting because the corrosion appears easily, and the suitability is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reinforcing apparatus of wire connector just lies in providing for solving above-mentioned problem, need not with the help of appurtenance, and easy operation is swift, reduces the staff operation degree of difficulty, and uses the back for a long time, can not influence the condition of staff's dismouting because of the corrosion appear, and the suitability is higher.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a reinforcing apparatus of electric wire connector, including the electric wire body, be equipped with two sets of joint covers on the electric wire body, every group the joint cover is equipped with two, every group equal threaded connection has a screw thread section of thick bamboo on the joint covers, the joint covers and is equipped with fixed knot and constructs, fixed knot constructs including the mounting bracket, sliding connection has the mounting bracket on the joint covers, fixedly connected with slide bar on the mounting bracket, fixedly connected with guide block on the slide bar, guide block and screw thread section of thick bamboo sliding connection.

Preferably, the guide block is fixedly connected with a spring, and one end, far away from the guide block, of the spring is fixedly connected with the clamping cover.

Preferably, the spring is wound on a sliding rod, and the shape of the sliding rod is set to be non-circular.

Preferably, the mounting frame is fixedly connected with a friction pad, and the cross section of the mounting frame is in a shape of a Chinese character 'ao'.

Preferably, mounting bracket and friction pad all contradict each other with the electric wire body, the joint covers fixedly connected with insulating pad, adjacent two insulating pad contradicts each other.

Preferably, the insulating pad is mutually abutted to the wire body, and the insulating pad is provided with a heat dissipation structure.

Preferably, the heat radiation structure includes the heating panel, it has the heating panel to contradict on the insulating pad, heating panel and joint cover fixed connection.

Preferably, the heat dissipation plate is provided with a plurality of heat dissipation fins, and the threaded cylinder is provided with a clamping structure.

Preferably, the clamping structure comprises a clamping cover and a clamping groove, one of the threaded cylinders is fixedly connected with the clamping cover, the other threaded cylinder is provided with the clamping groove, and the clamping groove is connected with the clamping cover in a sliding manner.

Preferably, the engaging cover and the engaging groove are shaped to correspond to each other, and a cross-sectional shape of an end portion of the threaded cylinder is formed in an isosceles trapezoid.

The utility model has the advantages that: when a worker needs to use the reinforcing device, two thread cylinders penetrate through an electric wire body in sequence, the electric wire body is connected by using an insulating adhesive tape, then two groups of clamping covers are correspondingly clamped on the electric wire body, the two thread cylinders are rotated to enable the thread cylinders to be in threaded connection with the corresponding group of clamping covers, the two thread cylinders are rotated to enable the two thread cylinders to move close to each other, when the two thread cylinders move close to each other, a guide block is extruded by a slide rod to extrude the mounting frames, so that the two mounting frames on the same group of clamping covers move close to each other, the two mounting frames on the same group of clamping covers are tightly attached to the electric wire body, the clamping covers and the thread cylinders are fixedly installed, auxiliary tools are not needed, the operation is simple and rapid, the operation difficulty of the worker is reduced, and after the reinforcing device is used for a long time, the condition that influences the staff dismouting can not appear because of the corrosion, and the suitability is higher.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure of the clamping cover and the threaded cylinder shown in FIG. 1;

FIG. 3 is an enlarged view of the part A shown in FIG. 2;

fig. 4 is a schematic view of a connection structure of the threaded cylinder and the snap cap shown in fig. 2.

In the figure: 1. the electric wire comprises an electric wire body, 2, a clamping cover, 3, a threaded cylinder, 4, a fixing structure, 41, a mounting frame, 42, a sliding rod, 43, a guide block, 44, a spring, 45, a friction pad, 5, a heat dissipation structure, 51, a heat dissipation plate, 52, a heat dissipation plate, 6, a clamping structure, 61, a clamping cover, 62, a clamping groove, 7 and an insulating pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a reinforcing apparatus for a wire connector comprises a wire body 1, two sets of clamping covers 2 are arranged on the wire body 1, two clamping covers 2 are arranged in each set, each clamping cover 2 is provided with a threaded cylinder 3, a fixing structure 4 is arranged on each clamping cover 2, the fixing structure 4 comprises an installation frame 41, the clamping cover 2 is slidably connected with the installation frame 41, a sliding rod 42 is fixedly connected with the installation frame 41, a guide block 43 is fixedly connected with the sliding rod 42, and the guide block 43 is slidably connected with the threaded cylinder 3.

As a technical optimization scheme of the utility model, fixedly connected with spring 44 on the guide block 43, the one end and the joint cover 2 fixed connection of guide block 43 are kept away from to spring 44, through setting up spring 44, when the staff need dismantle this reinforcing apparatus, two reverse rotation screw thread section of thick bamboo 3, when the motion of keeping away from each other is done to two screw thread section of thick bamboo 3, under the elasticity of two spring 44 on same group joint cover 2, make the motion of keeping away from each other can be done automatically to two last mounting brackets 41 of same group, thereby be convenient for dismantle this reinforcing apparatus, improve this reinforcing apparatus's suitability.

As a technical optimization scheme of the utility model, spring 44 twines on slide bar 42, the shape of slide bar 42 sets up to the non-circular, sets up to the non-circular through the shape with slide bar 42 for slide bar 42 and guide block 43 can't rotate, thereby guarantee this reinforcing apparatus's stability.

As a technical optimization scheme of the utility model, fixedly connected with friction pad 45 on the mounting bracket 41, the cross sectional shape of mounting bracket 41 sets up to character cut in bas-relief shape, through setting up friction pad 45 for it is more firm to fix between this reinforcing apparatus and the electric wire body 1, improves this reinforcing apparatus's stability.

As a technical optimization scheme of the utility model, mounting bracket 41 and friction pad 45 all contradict each other with electric wire body 1, the joint covers 2 and goes up fixedly connected with insulating pad 7, adjacent two insulating pad 7 contradicts each other, through setting up insulating pad 7, when the condition of electric leakage appears in electric wire body 1, can play the guard action, improves this reinforcing apparatus's security.

As a technical optimization scheme of the utility model, insulating 7 and the mutual conflict of electric wire body 1 of filling up, be equipped with heat radiation structure 5 on the insulating 7 of filling up, through setting up heat radiation structure 5, when the wire connection head generates heat seriously, can play certain guard action.

As a technical optimization scheme of the utility model, heat radiation structure 5 includes heating panel 51, it has heating panel 51 to contradict on the insulating pad 7,

heating panel

51 and 2 fixed connection of joint cover, through setting up heating panel 51, when the wire connection head generates heat seriously, heat radiation structure 5 adsorbs the heat through insulating pad 7 to provide certain guard action to the wire connection head.

As a technical optimization scheme of the utility model, be equipped with a plurality of fin 52 on the heating panel 51, be equipped with block structure 6 on the screw thread section of thick bamboo 3, through setting up fin 52, fin 52 can give off heating panel 51 absorbent heat, improves this reinforcing apparatus's security.

As the utility model discloses a technical optimization scheme, block structure 6 includes block cover 61 and block groove 62, one of them fixedly connected with block cover 61, another one on the screw thread section of thick bamboo 3 be equipped with block groove 62 on the screw thread section of thick bamboo 3, block groove 62 covers 61 sliding connection with the block for two more firm of 3 joints of screw thread section of thick bamboo through setting up block cover 61 and block groove 62, improve this reinforcing apparatus's security.

As a technical optimization scheme of the utility model, block cover 61 corresponds with block groove 62 shape each other, the tip cross sectional shape of a screw thread section of thick bamboo 3 sets up to isosceles trapezoid, sets up to isosceles trapezoid through the tip cross sectional shape with a screw thread section of thick bamboo 3 for when two screw thread sections of thick bamboo 3 are the motion of being close to each other or keeping away from each other, can adjust guide block 43, guarantee that this reinforcing apparatus can normally work.

When the utility model is used, when the worker needs to use the reinforcing device, firstly, two thread cylinders 3 are sequentially penetrated on the electric wire body 1, after the electric wire body 1 is connected by using the insulating adhesive tape, two groups of clamping covers 2 are correspondingly clamped on the electric wire body 1, the two thread cylinders 3 are rotated, so that the thread cylinders 3 are in threaded connection with the corresponding group of clamping covers 2, the two thread cylinders 3 are rotated, the two thread cylinders 3 are in mutual approaching motion, when the two thread cylinders 3 are in mutual approaching motion, the guide block 43 is extruded, the guide block 43 extrudes the mounting frame 41 through the slide bar 42, so that the two mounting frames 41 on the same group of clamping covers 2 are in mutual approaching motion, the two mounting frames 41 and the two friction pads 45 on the same group of clamping covers 2 are tightly attached to the electric wire body 1, thereby completing the installation and fixation of the clamping covers 2 and the thread cylinders 3, the auxiliary tool is not needed, the operation is simple and rapid, the operation difficulty of workers is reduced, after long-term use, the situation that the disassembly and assembly of the workers are influenced due to corrosion can not occur, the applicability is high, meanwhile, when the two thread cylinders 3 move close to each other, the clamping cover 61 is clamped inside the clamping groove 62, the sealing performance of the reinforcing device is improved, the insulating pad 7 plays an insulating role, when the electric wire body 1 generates heat during work, the heat radiation structure 5 adsorbs the heat through the insulating pad 7 and radiates the heat through the heat radiation plate 51, so that the insulating tape is protected, the situation that the insulating tape is melted is avoided, the safety of the reinforcing device is improved, when the reinforcing device needs to be disassembled by the workers, the two thread cylinders 3 are rotated reversely, the two thread cylinders 3 move away from each other, when the two thread cylinders 3 move away from each other, after the extrusion to the guide block 43 is removed, under the elasticity of the spring 44 on the same group of the clamping cover 2, the two guide blocks 43 on the same group drive the two mounting frames 41 to move away from each other through the two sliding rods 42, and after the two mounting frames 41 and the two friction pads 45 on the same group are in a falling-off and tight-fitting state with the electric wire body 1, a worker takes down the clamping cover 2 and the threaded cylinder 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a reinforcing apparatus of wire connection head, includes electric wire body (1), its characterized in that: be equipped with two sets of joint covers (2) on wire body (1), every group joint cover (2) are equipped with two, every group equal threaded connection has a screw thread section of thick bamboo (3) on joint cover (2), be equipped with fixed knot on joint cover (2) constructs (4), fixed knot constructs (4) including mounting bracket (41), sliding connection has mounting bracket (41) on joint cover (2), fixedly connected with slide bar (42) on mounting bracket (41), fixedly connected with guide block (43) on slide bar (42), guide block (43) and screw thread section of thick bamboo (3) sliding connection.

2. The reinforcing apparatus for an electric wire connector according to claim 1, wherein: fixedly connected with spring (44) on guide block (43), the one end and the joint cover (2) fixed connection of guide block (43) are kept away from in spring (44).

3. The reinforcing apparatus for an electric wire connector according to claim 2, wherein: the spring (44) is wound on the sliding rod (42), and the shape of the sliding rod (42) is set to be non-circular.

4. The reinforcing apparatus for an electric wire connector according to claim 1, wherein: the friction pad (45) is fixedly connected to the mounting frame (41), and the cross section of the mounting frame (41) is in a shape like a Chinese character 'ao'.

5. The reinforcing apparatus for an electric wire connector according to claim 4, wherein: mounting bracket (41) and friction pad (45) all contradict each other with electric wire body (1), fixedly connected with insulating pad (7), adjacent two on joint cover (2) insulating pad (7) contradict each other.

6. The reinforcing apparatus for an electric wire connector as defined in claim 5, wherein: the insulating pad (7) is mutually abutted to the wire body (1), and the insulating pad (7) is provided with a heat dissipation structure (5).

7. The reinforcing apparatus for an electric wire connector as defined in claim 6, wherein: heat radiation structure (5) are including heating panel (51), it has heating panel (51) to contradict on insulating pad (7), heating panel (51) and joint cover (2) fixed connection.

8. The reinforcing apparatus for an electric wire connector as defined in claim 7, wherein: the heat dissipation plate (51) is provided with a plurality of heat dissipation fins (52), and the threaded cylinder (3) is provided with a clamping structure (6).

9. The reinforcing apparatus for an electric wire connector as defined in claim 8, wherein: the clamping structure (6) comprises a clamping cover (61) and a clamping groove (62), wherein the clamping cover (61) is fixedly connected to one of the threaded cylinders (3), the clamping groove (62) is formed in the other threaded cylinder (3), and the clamping groove (62) is in sliding connection with the clamping cover (61).

10. The reinforcing apparatus for an electric wire connector as defined in claim 9, wherein: the shapes of the clamping cover (61) and the clamping groove (62) are mutually corresponding, and the cross section of the end part of the threaded cylinder (3) is in an isosceles trapezoid shape.