Cable protection device

Abstract

The utility model relates to the technical field of cable clamps, in particular to a cable protection device which comprises a cable, a cable protection component and a locking connection component are arranged on the cable, the cable protection component is sleeved on the cable, the locking connection component is sleeved on the cable protection component, and the cable protection component is fixedly connected with the cable in a limiting mode. The cable protection component comprises a cable protection sleeve, the two ends of the cable protection sleeve extend outwards in the radial direction to form limiting check rings, opening grooves are formed in the outer wall of the cable protection sleeve in the axial direction, openings are formed in the limiting check rings, the openings and the opening grooves are matched to form cable inlet channels, and the cable protection sleeve and the limiting check rings are elastic. The limiting check ring is used for limiting the locking connecting part on the cable protection sleeve, the locking connecting part comprises a locking piece, the locking piece is sleeved on the cable protection sleeve, two ends of the locking piece extend outwards in the radial direction to form connecting parts, the connecting parts at two ends of the locking piece are fixedly connected through bolts and nuts, and the cable protection sleeve is ingenious in structure, convenient to install and capable of effectively preventing a cable from being cut.

Description

Technical Field

[0001] The utility model relates to the technical field of cable clamps, in particular to a cable protection device. Background Art

[0002] When cables are laid, they are usually fixed to walls or buildings using wire clamps. However, during long-term use, especially when used underwater, such as when connecting sewage pumps and submersible pumps, the cables are often impacted by water flow and the cables swing, causing more friction between the cables and the locking connection components. The locking connection components can wear or even cut the cables. Summary of the invention

[0003] The utility model aims to solve the deficiencies in the prior art and to provide a cable protection device which has an ingenious structure, is easy to install and can effectively prevent the cable from being cut.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A cable protection device includes a cable, characterized in that: a cable protection component and a locking connection component are provided on the cable, the cable protection component is sleeved on the cable, and the locking connection component is sleeved on the cable protection component, the cable protection component and the cable are fixedly connected to each other in a limited position, so that the cable is protected by the cable protection component, and the cable is protected from being cut by the locking connection component.

[0006] The cable protection component of the utility model comprises a cable protection sleeve, both ends of the cable protection sleeve extend radially outward to form a limit retaining ring, the outer wall of the cable protection sleeve is axially provided with an open groove, the limit retaining ring is fixedly connected to the cable protection sleeve, the limit retaining ring is provided with an opening, the opening cooperates with the open groove to form a cable entry channel, the cable protection sleeve and the limit retaining ring are both elastic, so as to facilitate putting the cable protection component on the cable through the open groove and the opening, the locking connection component is put on the cable protection sleeve, and the limit retaining ring limits the locking connection component on the cable protection sleeve, so as to prevent the locking connection component from sliding through the limit retaining ring, and avoid the locking connection component from contacting the cable.

[0007] The cable protection sleeve and the limit retaining ring of the utility model are both made of rubber. Through the elasticity of the rubber, the cable protection component can be opened through the opening and the opening groove and put on the cable. After the cable protection component is loosened, the cable protection component is fixed on the cable through the elasticity.

[0008] The locking connection component described in the present utility model includes a locking piece. The locking piece is sleeved on the cable protection sleeve. The two ends of the locking piece extend radially outwards to form connection parts. Through holes are provided on the connection parts. The connection parts at both ends of the locking piece are fixedly connected by bolts and nuts, so as to fix the cable protection sleeve on the cable by fixing both ends of the locking piece. At the same time, a limit retaining ring is used to block the locking piece to prevent the locking piece from contacting the cable.

[0009] The material of the locking piece described in the present utility model is a metal material to improve the service strength and service life of the locking piece.

[0010] Due to the adoption of the above structure, the present utility model has the advantages of ingenious structure, convenient installation, and can effectively prevent cable cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural view of the present utility model.

[0012] Figure 2 is an enlarged schematic view of the cable protection component of the present utility model.

[0013] Figure 3 is the present utility model Figure 2 side view.

[0014] Figure 4 is an enlarged schematic view of the locking connection component of the present utility model.

[0015] Reference numerals: cable 1, cable protection component 2, locking connection component 3, cable protection sleeve 4, limit retaining ring 5, opening groove 6, opening 7, locking piece 8, connection part 9, through hole 10. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following will further describe in detail the specific embodiments of the present utility model with reference to the drawings.

[0017] A cable protection device includes a cable 1, and is characterized in that: a cable protection component 2 and a locking connection component 3 are provided on the cable 1. The cable protection component 2 is sleeved on the cable 1, and the locking connection component 3 is sleeved on the cable protection component 2 to limit and fixedly connect the cable protection component 2 and the cable 1, so as to protect the cable through the cable protection component, and further protect the cable from being cut by the locking connection component.

[0018] The cable protection component 2 of the utility model includes a cable protection sleeve 4, both ends of the cable protection sleeve 4 extend radially outward to form a limit retaining ring 5, the outer wall of the cable protection sleeve 4 is axially provided with an open groove 6, the limit retaining ring 5 is fixedly connected to the cable protection sleeve 4, the limit retaining ring 5 is provided with an opening 7, the opening 7 cooperates with the opening groove 6 to form a cable entry channel, the cable protection sleeve 4 and the limit retaining ring 5 are both elastic, so as to facilitate the cable protection component to be sleeved on the cable through the opening groove and the opening, the locking connection component 3 is sleeved on the cable protection sleeve 4, and the limit retaining ring 5 limits the locking connection component 3 on the cable protection sleeve 4, so as to prevent the locking connection component from sliding through the limit retaining ring, and avoid the locking connection component from contacting the cable.

[0019] The cable protection sleeve 4 and the limit retaining ring 5 of the utility model are both made of rubber. Through the elasticity of the rubber, the cable protection component can be opened through the opening and the opening groove and put on the cable. After the cable protection component is loosened, the cable protection component is fixed on the cable through the elasticity.

[0020] The locking connection component 3 of the utility model includes a locking plate 8, and the locking plate 8 is sleeved on the cable protective sleeve 4. The two ends of the locking plate 8 extend radially outward to form a connecting portion 9. The connecting portion 9 is provided with a through hole 10. The connecting portions 9 at both ends of the locking plate 8 are fixedly connected by bolts and nuts, so that the cable protective sleeve is fixed on the cable through the two ends of the locking plate, and the locking plate is blocked by a limit ring to prevent the locking plate from contacting the cable.

[0021] The locking piece 8 of the present invention is made of metal material to improve the use strength and service life of the locking piece.

[0022] As attached Figures 1-4 In the utility model, the cable protection component 2 is formed by a cable protection sleeve 4 and a limit retaining ring 5 fixedly connected, and the two ends of the opening groove 6 are connected to the opening 7. The material of the cable protection sleeve 4 and the limit retaining ring 5 can be selected from rubber, which is elastic. When in use, the cable protection component 2 is opened and buckled on the cable 1. After releasing the hand, the cable protection component 2 is automatically fixed to the cable surface by elasticity, and then the two ends of the locking piece 8 of the locking connection component 3 are opened. The locking piece 8 is made of metal material and has good flexibility and bendability, that is, it can be bent to a certain extent without breaking. The cable 1 is fastened to the cable 4 and the locking piece 8 is fastened to the cable 4. The locking piece 8 is fastened to the cable 4 and the two ends of the locking piece 8 are in contact with each other and fixed by bolts and nuts. The limiting retaining ring 5 limits the locking piece 8 so that the locking piece 8 will not slide out of the cable protective sleeve 4, that is, the locking piece 8 will not contact the cable 1, and the cable will not be scratched or cut due to friction. The utility model has a clever structure, is easy to install, and is convenient and fast to disassemble and maintain, has a low cost of use, and is convenient for mass production.

[0023] Due to the adoption of the above structure, the utility model has the advantages of ingenious structure, convenient installation, and can effectively prevent the cable from being cut.

Claims

1. A cable protection device, comprising a cable (1), characterized in that: The cable (1) is provided with a cable protection component (2) and a locking connection component (3); the cable protection component (2) is sleeved on the cable (1), and the locking connection component (3) is sleeved on the cable protection component (2), so that the cable protection component (2) and the cable (1) are fixedly connected in a limited manner.

2. A cable protection device according to claim 1, characterized in that: The cable protection component (2) comprises a cable protection sleeve (4), both ends of the cable protection sleeve (4) extend radially outward to form a limit retaining ring (5), an outer wall of the cable protection sleeve (4) is provided with an opening groove (6) along the axial direction, the limit retaining ring (5) is fixedly connected to the cable protection sleeve (4), an opening (7) is provided on the limit retaining ring (5), and the opening (7) cooperates with the opening groove (6) to form a cable entry channel, the cable protection sleeve (4) and the limit retaining ring (5) are both elastic, the locking connection component (3) is sleeved on the cable protection sleeve (4), and the limit retaining ring (5) limits the locking connection component (3) on the cable protection sleeve (4).

3. A cable protection device according to claim 2, characterized in that: The cable protection sleeve (4) and the limit retaining ring (5) are both made of rubber.

4. A cable protection device according to claim 2 or 3, characterized in that: The locking connection component (3) comprises a locking plate (8), the locking plate (8) being sleeved on the cable protection sleeve (4), the two ends of the locking plate (8) extending radially outward to form a connecting portion (9), the connecting portion (9) being provided with a through hole (10), and the connecting portions (9) at the two ends of the locking plate (8) being fixedly connected via bolts and nuts.

5. A cable protection device according to claim 4, characterized in that: The locking piece (8) is made of metal material.

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