Anti-sinking protection device for cable

Abstract

The utility model discloses a cable anti-sinking protection device, which comprises an anti-sinking protection sleeve and a dismounting piece, the anti-sinking protection sleeve is provided with a hollow cavity, the bottom wall of the hollow cavity is provided with a pressing piece, the bottom of the anti-sinking protection sleeve extends downwards to form a supporting piece, the pressing piece comprises a horizontal part and an inclined part which are of an integrated structure, and the dismounting piece is arranged on the horizontal part. A fixing space used for pressing a cable is defined between the horizontal part and the anti-sinking protective sleeve, anti-skid pieces are embedded in the top surface of the horizontal part and the inner wall of the upper portion of the anti-sinking protective sleeve, anti-skid lines are arranged on the surfaces of the anti-skid pieces, and the pressing piece serves as an insert to be integrally formed with the anti-sinking protective sleeve in a mold. And an included angle of 120-135 degrees is formed between the horizontal part and the inclined part. According to the technical scheme provided by the utility model, the occupied space and the cost of the anti-sinking structure can be reduced while the anti-sinking protection effect on the cable is met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable protection technical field, concretely is a kind of cable anti-sinking protection device. BACKGROUND

[0002] In power system, cable is soft and easy to be damaged and is placed on ground in disorder and is not easy to arrange, so cable is buried in ground, reduce outside interference and damage, and in order to protect underground cable, cable is generally protected by a section of cable protection pipe, to prolong the service life of cable.But because cable protection pipe is easy to cause cable damage when sinking under external force factor, so cable protection pipe needs to be treated to prevent sinking to protect cable.

[0003] As the utility model patent with the authorization announcement No.CN208508481U discloses a kind of cable anti-sinking device, it is related to electric power system field, its technical scheme main point is: including main body, main body includes first frame and second frame, first frame and second frame are U-shaped and the opening is opposite and is set first frame and second frame, and first frame and second frame are respectively provided with the hoop of opening opposite.During the effect of not easy to jam, it is convenient and smooth to fix the device outside cable protection pipe.

[0004] The above scheme has the following problems: when using the above-mentioned anti-sinking device for protection, the distance between the two hoops needs to be adjusted manually by hand, as the cable is long, multiple cable anti-sinking devices need to be set according to the distance during use, which consumes a lot of manpower during adjustment, which is very inconvenient;In addition, the above-mentioned anti-sinking device mainly relies on adjusting structure (such as screw rod and other accessories) to realize combination operation, and the increased adjusting structure and other accessories make the anti-sinking device itself very bloated, which increases the overall land occupation and manufacturing cost.

[0005] Therefore, a kind of cable anti-sinking protection device is provided. UTILITY MODEL CONTENTS

[0006] The utility model aims at: in order to solve the problem proposed above, provide a kind of cable anti-sinking protection device.

[0007] The technical scheme adopted by the utility model is as follows: a kind of cable anti-sinking protection device, including anti-sinking protection sleeve and dismounting piece, the anti-sinking protection sleeve has hollow cavity, the bottom wall of the hollow cavity is provided with compression piece, the bottom of the anti-sinking protection sleeve extends downward and forms support, the compression piece includes horizontal part and inclined part which are integrated structure, the fixed space for compressing cable is formed between the horizontal part and the anti-sinking protection sleeve.

[0008] In a preferred embodiment, anti-slip pieces are embedded on the top surface of the horizontal part and the inner wall of the upper part of the anti-sinking protection sleeve, and the surface of the anti-slip pieces is provided with anti-slip lines.

[0009] In a preferred embodiment, the anti-skid piece is made of soft insulating material.

[0010] In a preferred embodiment, the pressing piece is integrally formed with the anti-settling protective sleeve in the mold as an insert, and the horizontal part and the inclined part have an included angle of 120-135 degrees.

[0011] In a preferred embodiment, the support pieces are multiple and are distributed at intervals at the bottom of the anti-settling protective sleeve, the support pieces comprise vertical support parts and horizontal connecting parts, the vertical support parts and the horizontal connecting parts are integrally formed with the anti-settling protective sleeve, and the horizontal connecting parts are provided with mounting through holes in the vertical direction.

[0012] In a preferred embodiment, the dismounting piece is of "U" shape structure, and dismounting hole positions that meet the insertion of the dismounting piece are provided on both sides of the top wall of the anti-settling protective sleeve.

[0013] In a preferred embodiment, one side wall of the anti-settling protective sleeve is protruded to form a positioning plug, and the other side wall is recessed to form a positioning groove matched with the positioning plug.

[0014] In summary, due to the adoption of the above technical solutions, the present application has the following advantages:

[0015] 1. In the present application, the elastic pressing piece is arranged in the anti-settling protective sleeve, and after the cable or cable sleeve is placed in the anti-settling protective sleeve, the elastic pressing piece can be directly used to press and fix cables or cable sleeves of various sizes, which has higher applicability, and the fixing operation can be realized only by the cooperation of the pressing piece and the anti-settling protective sleeve, so that the structure is simpler and the land occupation and cost of the anti-settling structure can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a sectional view of the structure of the present application.

[0017] Fig. 2 It is a three-dimensional structure diagram of the present application.

[0018] Fig. 3 It is a plane structure diagram of the dismounting piece in the present application.

[0019] Marked in the figure: 1-anti-settling protective sleeve, 2-vertical support part, 3-horizontal connecting part, 4-pressing piece, 41-horizontal part, 42-inclined part, 5-anti-skid piece, 6-fixing space, 7-dismounting hole position, 8-positioning plug, 9-dismounting piece. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will make further detailed description to the utility model in combination with the drawings and examples.

[0021] With reference to Figs. 1-3 A cable anti-sinking protection device, comprising an anti-sinking protection sleeve 1 and a dismounting piece 9, the anti-sinking protection sleeve 1 has a hollow cavity, the bottom wall of the hollow cavity is provided with a pressing piece 4, the bottom of the anti-sinking protection sleeve 1 extends downward to form a supporting piece, the pressing piece 4 is made of a metal material with elasticity, the pressing piece 4 comprises a horizontal part 41 and an inclined part 42 which are of an integral structure, the horizontal part 41 and the anti-sinking protection sleeve 1 together form a fixing space 6 for pressing the cable, the elastic pressing piece 4 is arranged in the anti-sinking protection sleeve 1, when the cable or cable sleeve (not shown in the figure) passes through the anti-sinking protection sleeve 1, the pressing piece 4 can be directly used for pressing and fixing operation, the elasticity of the pressing piece 4 can be used for pressing and fixing operation on cables or cable sleeves of various sizes, the applicability is stronger, and the fixing operation can be realized only by the cooperation of the pressing piece 4 and the anti-sinking protection sleeve 1, the structure is simpler, and the land occupation and cost of the anti-sinking structure can be reduced.

[0022] The pressing piece 4 can be made of spring steel, aluminum alloy or other materials with elasticity and resilience, which is not limited here.

[0023] Further, the top surface of the horizontal part 41 and the inner wall of the upper part of the anti-sinking protection sleeve 1 are both embedded with anti-slip pieces 5, the surface of the anti-slip piece 5 is provided with anti-slip lines, the anti-slip piece 5 is made of soft insulating material, and the anti-slip piece 5 is preferably made of silica gel material, the softness and anti-slip characteristics of the anti-slip piece 5 can improve the fixing effect on the cable or cable sleeve, and also can play a certain buffering and protection role on the cable or cable sleeve.

[0024] Further, the pressing piece 4 is embedded in the mold and integrally formed with the anti-sinking protection sleeve 1, the horizontal part 41 and the inclined part 42 have an included angle of 120°-135°, since the anti-sinking protection sleeve 1 is integrally formed, the strength of the connection between the anti-sinking protection sleeve 1 and the pressing piece 4 can be improved, and the problem of fracture and separation is not easy to occur.

[0025] Further, the support members are multiple and are distributed at the bottom of the anti-sinking protective sleeve 1, the support members comprise vertical support parts 2 and horizontal connecting parts 3, the vertical support parts 2 and the horizontal connecting parts 3 are integral forming parts with the anti-sinking protective sleeve 1, the horizontal connecting parts 3 are provided with mounting through holes along the vertical direction, the vertical support parts 2 can increase the vertical height of the anti-sinking protective sleeve 1, so that the problem that the cable or the cable sleeve is directly dragged on the ground can be avoided, meanwhile, the anti-sinking protective sleeve 1 can be fixed on the corresponding position through the mounting through holes by the bolts (not shown in the figure) during the fixing, and the fixing of the anti-sinking protective sleeve 1 and the installed surface can be realized.

[0026] Further, the dismounting member 9 is in a "U" shape structure, the anti-sinking protective sleeve 1 is provided with dismounting hole positions 7 on both sides of the top wall, the dismounting member 9 can be inserted into the dismounting hole positions 7, when the cable or the cable sleeve is installed or dismounted, the dismounting member 9 can be inserted into the dismounting hole positions 7, then the dismounting member 9 is slightly pressed downward, the dismounting member 9 is deformed downward under the force, so that the installation or dismounting operation of the cable or the cable sleeve is facilitated.

[0027] Further, the anti-sinking protective sleeve 1 is provided with a positioning plug 8 on one side wall along the length direction, the other side wall is provided with a positioning groove (not shown in the figure) matched with the positioning plug 8, when the multiple cables need to be protected, the positioning plug 8 of one anti-sinking protective sleeve 1 can be inserted into the positioning groove of the adjacent anti-sinking protective sleeve 1, the multiple anti-sinking protective sleeves 1 can be combined into one whole, the strength is higher, and the problem of height deviation between different cables can be avoided.

[0028] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cable anti-sinking protection device, characterized in that, The device includes an anti-sinking protective sleeve and a disassembly component. The anti-sinking protective sleeve has a hollow cavity, and a clamping component is provided on the bottom wall of the hollow cavity. A support component extends downward from the bottom of the anti-sinking protective sleeve. The clamping component is made of an elastic metal material and includes a horizontal part and an inclined part that are integrally formed. The horizontal part and the anti-sinking protective sleeve together form a fixing space for clamping the cable.

2. The cable anti-sinking protection device as described in claim 1, characterized in that: Anti-slip pads are embedded on the top surface of the horizontal part and the upper inner wall of the anti-sinking protective sleeve, and the surface of the anti-slip pads is provided with anti-slip texture.

3. The cable anti-sinking protection device as described in claim 2, characterized in that: The anti-slip sheet is made of a soft insulating material.

4. The cable anti-sinking protection device as described in claim 1, characterized in that: The clamping component is integrally formed with the anti-sinking protective sleeve in the mold as an insert, and the horizontal part and the inclined part have an included angle of 120° to 135°.

5. The cable anti-sinking protection device as described in claim 1, characterized in that: The support members are multiple and are spaced apart at the bottom of the anti-sinking protective sleeve. Each support member includes a vertical support part and a horizontal connecting part. The vertical support part, the horizontal connecting part and the anti-sinking protective sleeve are integrally formed. The horizontal connecting part has a vertically formed through hole.

6. The cable anti-sinking protection device as described in claim 1, characterized in that: The disassembly component has a "U" shaped structure, and the top wall of the anti-sinking protective sleeve has disassembly holes on both sides to allow the disassembly component to be inserted.

7. The cable anti-sinking protection device as described in claim 1, characterized in that: The anti-sinking protective sleeve has a positioning block protruding on one side wall along its length, and a positioning groove adapted to the positioning block is formed on the other side wall.

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