CN220324159U

CN220324159U - 10kV welding joint protection device for electric wires and cables

Info

Publication number: CN220324159U
Application number: CN202322043521.2U
Authority: CN
Inventors: 王蕊; 孙进芝
Original assignee: Jiangsu Zhongene Technology Co ltd
Current assignee: Jiangsu Zhongene Technology Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-01-09
Anticipated expiration: 2033-08-01

Abstract

The utility model relates to the technical field of wire and cable protection, in particular to a 10kV fusion joint protection device for wires and cables, which comprises a main body, a protection main body and a sun-proof layer, wherein the middle section of the main body is fixedly connected with a fusion joint end, the protection main body covers the fusion joint end, one end of the protection main body is an insertion end, a groove is formed in the insertion end, one end of the protection main body, which is far away from the insertion end, is an insertion end, two sides of one end of the protection main body, which is close to the insertion end, are fixedly connected with external clamping teeth, and two sides of the inside of the groove are fixedly connected with internal tooth grooves; the protection main body is made of insulating rubber materials, has insulativity and flexibility, is convenient for a user to apply force to insert the inserting end into the groove to realize closing, and two ends of the protection main body are connected with the cable main body to cover the welding end, so that the welding end on the cable main body is protected.

Description

10kV welding joint protection device for electric wires and cables

Technical Field

The utility model relates to the technical field of wire and cable protection, in particular to a 10kV welding joint protection device for wires and cables.

Background

The electric wire refers to a wire for transmitting electric energy, and the cable is a conductor consisting of two or more wires (strands); in places where wires and cables are installed, the safety of electricity is very important, and the safety protection of the wires and cables is particularly realized. When the electric wires and the cables are broken, insulating sheaths of the electric wires and the cables at the broken positions are stripped by workers, the wires and the cables are welded, the broken electric wires and the cables are required to be protected after being welded by the workers, otherwise, the welded electric wires and cables are exposed in the air, and the problems are easy to occur.

Disclosure of Invention

Aiming at the problems in the prior art, a 10kV welding joint protection device for wires and cables is provided.

The specific technical scheme is as follows:

the utility model provides a 10kV fusion splice protector of wire and cable, includes main part, protection main part and sun-proof layer, the interlude fixedly connected with butt fusion end of main part, protection main part covers butt fusion is served, protection main part's one end is inserted the end, it has offered flutedly to insert the end, protection main part is kept away from the one end of inserting the end is inserted the end, protection main part is close to the one end both sides fixedly connected with outside card tooth of inserting the end, the inside both sides fixedly connected with interior tooth's socket of recess.

Preferably, the protection main body is annular and is not closed, and the groove inside the protection main body is hollow.

Preferably, the spigot is fixedly connected with the outer clamping tooth at one end, and the spigot is embedded in the groove.

Preferably, the outer clamping teeth are uniformly distributed on the inner ring and the outer ring of the protection main body, namely on two sides of the spigot.

Preferably, the distribution direction of the inner tooth grooves and the outer clamping teeth on the protection main body is the same, and the inner tooth grooves are uniformly distributed in the grooves.

Preferably, the inner tooth groove is engaged with the outer latch.

The technical scheme has the following advantages or beneficial effects:

1. the inserted end of the protection main body is aligned with the inserted end to apply force, the inserted end is inserted into the groove, the outer clamping tooth on the inserted end clamps the inner tooth socket, then a user holds the protection main body to apply force, the inserted end stretches into the groove to tighten the protection main body until the inner wall of the protection main body is tightly attached to the cable main body and the welding end, and the welding end is protected; the protective main body is made of insulating rubber material, has insulativity and flexibility, and is convenient for a user to apply force to insert the inserted end into the groove to realize closing, and two ends of the protective main body are connected with the cable main body to cover the welding end, so that the welding end on the cable main body is protected;

2. the sun-proof layer is sun-proof coating, and the outside of protection main part is even to be covered with sun-proof layer, prevents that sun shine from making protection main part ageing, is equipped with sun-proof layer and is favorable to improving protection main part's life.

Drawings

Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.

Fig. 1 is a schematic structural view of a 10kV fusion splice protection device for electric wires and cables according to the present utility model;

fig. 2 is a structural cross-sectional view of a 10kV fusion splice protection device for electric wires and cables according to the present utility model;

fig. 3 is a schematic structural view of a protection device for a 10kV welding head of an electric wire and cable according to the present utility model, wherein the protection device includes a sun-proof layer;

fig. 4 is a schematic structural view of a groove in a 10kV fusion splice protection device for electric wires and cables according to the present utility model.

The above reference numerals denote: the cable comprises a cable body 1, a welding end 11, a protective body 2, a sun protection layer 20, an insertion end 21, a spigot 22, a groove 23, an outer clamping tooth 24 and an inner tooth groove 25.

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.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1-4, a protection device for a 10kV fusion splice of an electric wire and cable comprises a main body 1, a protection main body 2 and a sun-proof layer 20, wherein a fusion welding end 11 is fixedly connected to the middle section of the main body 1, the protection main body 2 is covered on the fusion welding end 11, one end of the protection main body 2 is an insertion end 21, a groove 23 is formed in the insertion end 21, one end, far away from the insertion end 21, of the protection main body 2 is an insertion end 22, two sides of one end, close to the insertion end 22, of the protection main body 2 are fixedly connected with external clamping teeth 24, and two sides of the inside of the groove 23 are fixedly connected with internal tooth grooves 25; the sun-proof layer 20 is sun-proof coating, and the outside of the protection main body 2 is evenly covered with the sun-proof layer 20, so that the protection main body 2 is prevented from aging due to sun exposure, and the service life of the protection main body 2 is prolonged due to the arrangement of the sun-proof layer 20.

Further, the protection main body 2 is annular and is not closed, and the groove 23 inside the protection main body 2 is hollow; the protection main body 2 is made of insulating rubber materials, has insulativity and flexibility, is convenient for a user to apply force to insert the inserting end 22 into the groove 23 to realize closing, and two ends of the protection main body 2 are connected with the cable main body 1 to cover the welding end 11, so that the welding end 11 on the cable main body 1 is protected.

Further, the spigot 22 is fixedly connected with an outer clamping tooth 24 at one end, and the spigot 22 is embedded in the groove 23; a groove 23 is provided to facilitate insertion of the spigot 22 into the groove 23 to close the shield body 2.

Further, the outer clamping teeth 24 are uniformly distributed on the inner ring and the outer ring of the protection main body 2, namely, on two sides of the spigot 22; the width of the spigot 22 is smaller than the width of the insertion end, facilitating insertion of the spigot 22 into the recess 23 of the insertion end 21.

Further, the distribution directions of the inner tooth grooves 25 and the outer clamping teeth 24 on the protection main body 2 are the same, and the inner tooth grooves 25 are uniformly distributed in the grooves 23; the inner clamping groove 25 and the outer clamping teeth 24 are made of plastic materials, and the teeth are opposite.

Further, the inner tooth grooves 25 engage the outer engaging teeth 24; the outer latch 24 can enter the inside of the protective body 2 through the groove 23 to be engaged with the inner tooth groove 25, and the outer latch 24 can smoothly enter, but is difficult to come out of the groove 23.

Working principle: when the device is used, a user clamps the protective body 2 into the welding end 11 of the cable body 1 through the opening on the protective body 2, then, the inserting end 22 of the protective body 2 is aligned with the inserting end 21 to apply force, the inserting end 22 is inserted into the groove 23, the outer clamping teeth 24 on the inserting end 22 clamp the inner tooth grooves 25, then, the user holds the protective body 2 to apply force, the inserting end 22 stretches into the groove 23 to tighten the protective body 2 until the inner wall of the protective body 2 is tightly attached to the cable body 1 and the welding end 11, and the welding end 11 is protected.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims

1. The utility model provides a 10kV butt fusion protector of wire and cable, its characterized in that: including main part (1), protection main part (2) and sun-proof layer (20), the interlude fixedly connected with butt fusion end (11) of main part (1), protection main part (2) cover butt fusion end (11) are last, the one end of protection main part (2) is for inserting end (21), set up flutedly (23) on inserting end (21), protection main part (2) are kept away from the one end of inserting end (21) is inserted end (22), protection main part (2) are close to one end both sides fixedly connected with outside card tooth (24) of inserted end (22), inside both sides fixedly connected with internal tooth groove (25) of recess (23).

2. The 10kV splice protector of electrical wires and cables as set forth in claim 1, wherein: the protection main body (2) is annular and is not closed, and the groove (23) in the protection main body (2) is hollow.

3. The 10kV splice protector of electrical wires and cables as set forth in claim 1, wherein: the spigot (22) is fixedly connected with one end of the outer clamping tooth (24), and the spigot (22) is embedded into the groove (23).

4. The 10kV splice protector of electrical wires and cables as set forth in claim 1, wherein: the outer clamping teeth (24) are uniformly distributed on the inner ring and the outer ring of the protection main body (2), namely on two sides of the spigot (22).

5. The 10kV splice protector of electrical wires and cables as set forth in claim 1, wherein: the distribution direction of the inner tooth grooves (25) and the outer clamping teeth (24) on the protection main body (2) is the same, and the inner tooth grooves (25) are uniformly distributed in the grooves (23).

6. The 10kV splice protector of electrical wires and cables as set forth in claim 1, wherein: the inner tooth groove (25) is engaged with the outer engaging tooth (24).