Cable protection device

Abstract

The utility model provides a cable protection device which comprises two cable bodies, one end of each cable body is fixedly provided with a limiting block, the outer sides of the limiting blocks are respectively provided with a first sleeve and a second sleeve, and the first sleeve and the second sleeve are in threaded connection and fixed through threads. The sealing performance between the first sleeve and the second sleeve can be improved through the first sealing rubber ring and the rubber block, moisture is prevented from entering the device through cooperation of the mounting plate and the first sealing rubber ring and the rubber block, and the device is good in waterproof effect, not prone to short circuit, easy to mount and high in practicability.

Description

Technical Field

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

[0002] When laying cables, two cables need to be fixedly connected.

[0003] The Chinese utility model patent with the publication number CN220291218U proposes a cable protection device, including two cable bodies, one end of which is provided with a wire core, a protective structure is provided between the two cable bodies, the protective structure includes two clamping parts, the two clamping parts are fixedly connected by a connecting part, the clamping parts include two clamping assemblies, the two clamping assemblies are provided with a connecting block, and the two clamping assemblies are fixedly connected by a fixing assembly. However, the connecting parts such as the rotating drum and the connecting drum are connected by threads, and no sealing mechanism is provided, so that moisture can easily enter the interior of the device through the thread gap, and the waterproof effect is poor, and faults such as short circuits are prone to occur. In addition, the operation is relatively complicated and the practicality is low.

[0004] To this end, the utility model provides a cable protection device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a cable protection device to solve the problems raised in the above-mentioned background technology. The utility model can increase the sealing between the first sleeve and the second sleeve through the first sealing rubber ring and the rubber block, and prevent moisture from entering the interior of the device through the cooperation of the mounting plate and the first sealing rubber ring and the rubber block. The device has good waterproof effect, is not prone to short circuit, is simple to install, and is highly practical.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a cable protection device, including two cable bodies, one end of the two cable bodies is respectively fixed with a limit block, the outer sides of the limit block are respectively provided with a first sleeve and a second sleeve, the first sleeve and the second sleeve are fixed by a threaded connection, a mounting plate is provided between the first sleeve and the second sleeve through a mounting mechanism, the shape of the mounting plate is "L" type, the mounting mechanism includes a ring, a fixing block and a limit mechanism, and the limit mechanism is arranged inside the top end of the mounting plate.

[0007] Furthermore, a conductive tube and a conductive rod are symmetrically arranged at one end of the two limit blocks, the conductive rod is inserted into the conductive tube, and the conductive tube and the conductive rod are respectively fixedly electrically connected to the wire core of the cable body.

[0008] Furthermore, a rubber block is fixedly provided at one end of a limit block corresponding to the outer side of the conductive tube, and the rubber block is arranged inside the first sleeve and the second sleeve.

[0009] Furthermore, a first sealing rubber ring is provided between the first sleeve and the second sleeve, and the first sealing rubber ring is provided on the outside of the rubber block.

[0010] Furthermore, the collars are respectively sleeved on the outside of one end of the first sleeve and the second sleeve, and the fixing block is fixedly arranged on the top of the collars.

[0011] Furthermore, slots are symmetrically provided inside the two sides of the top of the mounting plate, and the fixing blocks are plugged and installed inside the slots.

[0012] Furthermore, the limiting mechanism includes an installation groove, which is opened on the top of the installation plate, and L-shaped rods are installed at both ends of the inner side of the installation groove for limiting sliding, and springs are fixedly installed inside the installation grooves corresponding to the L-shaped rods.

[0013] Furthermore, a through hole is transversely opened inside the fixing block, one end of the L-shaped rod is clamped and installed inside the through hole, and mounting holes are symmetrically opened on both sides of the bottom end of the mounting plate.

[0014] The beneficial effects of the utility model: the utility model is a cable protection device, which installs a first sealing rubber ring between a first sleeve and a second sleeve, and installs a rubber block on the outer side of a conductive tube, and screws the first sleeve and the second sleeve together, which can squeeze the first sealing rubber ring and the rubber block, thereby increasing the sealing between the first sleeve and the second sleeve, and installs a mounting plate on one side of the first sleeve and the second sleeve through mounting mechanisms such as a ring and a fixing block, and the mounting plate can block water to prevent rainwater from entering between the first sleeve and the second sleeve, thereby improving the waterproof ability of the device and avoiding short circuits, and the protective device can be fixed to a wall through the mounting plate, thereby increasing protection for the first sleeve and the second sleeve, and improving the protection ability for cable connections, and the utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a cable protection device of the utility model;

[0016] Figure 2 This is a cross-sectional view of a cable protection device of the utility model;

[0017] Figure 3 This is a structural diagram of the first sleeve of a cable protection device of the utility model;

[0018] In the figure: 1. cable body; 2. first sleeve; 3. second sleeve; 4. collar; 5. fixing block; 6. mounting plate; 7. slot; 8. mounting groove; 9. L-shaped rod; 10. mounting hole; 11. spring; 12. first sealing rubber ring; 13. rubber block; 14. conductive tube; 15. limit block. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: a cable protection device, comprising two cable bodies 1, one end of the two cable bodies 1 is respectively fixed with a limiting block 15, the outer side of the limiting block 15 is respectively provided with a first sleeve 2 and a second sleeve 3, the first sleeve 2 and the second sleeve 3 are fixed by threaded connection, a mounting plate 6 is provided between the first sleeve 2 and the second sleeve 3 through a mounting mechanism, the shape of the mounting plate 6 is "L" type, the mounting mechanism includes a collar 4, a fixing block 5 and a limiting mechanism, the limiting mechanism is arranged inside the top end of the mounting plate 6, by installing the mounting plate 6 above and on one side of the first sleeve 2 and the second sleeve 3, it is possible to prevent moisture from flowing to the connection between the first sleeve 2 and the second sleeve 3, and by installing the mounting plate 6 on the wall, it is possible to increase the protection of the first sleeve 2 and the second sleeve 3, thereby improving the protection capability of the device.

[0021] In this embodiment, a conductive tube 14 and a conductive rod are symmetrically arranged at one end of the two limit blocks 15, respectively. The conductive rod is inserted into the conductive tube 14, and the conductive tube 14 and the conductive rod are respectively fixedly electrically connected to the wire core of the cable body 1. A rubber block 13 is fixedly arranged at one end of a corresponding limit block 15 on the outside of the conductive tube 14. The rubber block 13 is arranged inside the first sleeve 2 and the second sleeve 3, and a first sealing rubber ring 12 is arranged between the first sleeve 2 and the second sleeve 3. The first sealing rubber ring 12 is arranged on the outside of the rubber block 13. The cable body 1 can be fixed by the action of the first sleeve 2, the second sleeve 3 and the limit block 15, and the conductive rod can be inserted into the conductive tube 14, so as to facilitate the connection between the two cable bodies 1. The first sealing rubber ring 12 and the rubber block 13 can increase the sealing between the first sleeve 2 and the second sleeve 3, thereby preventing moisture from entering the first sleeve 2 and the second sleeve 3.

[0022] The collar 4 of this embodiment is respectively sleeved on the outside of one end of the first sleeve 2 and the second sleeve 3, the fixing block 5 is fixedly arranged on the top of the collar 4, and slots 7 are symmetrically provided inside the two sides of the top of the mounting plate 6, and the fixing block 5 is plugged and installed inside the slots 7, the limiting mechanism includes a mounting slot 8, the mounting slot 8 is provided on the top of the mounting plate 6, and L-shaped rods 9 are installed with limited sliding at both ends of the inner side of the mounting slot 8, and springs 11 are fixedly installed inside the corresponding mounting slots 8 between the L-shaped rods 9, a through hole is transversely provided inside the fixing block 5, and one end of the L-shaped rod 9 is snap-fitted inside the through hole, and mounting holes 10 are symmetrically provided on both sides of the bottom end of the mounting plate 6, and the mounting plate 6 can be fixed on the wall through the provided mounting holes 10, and the protection of the first sleeve 2 and the second sleeve 3 is increased by the mounting plate 6, and the first sleeve 2 and the second sleeve 3 are conveniently installed on one side of the mounting plate 6 by plugging the fixing block 5 and the slot 7 and limiting the fixing block 5 by the L-shaped rod 9.

[0023] When using the cable protection device, a hole is drilled on the wall and an expansion screw is installed in the hole. A nut is first installed on the expansion screw, and the mounting plate 6 is installed on the wall through the mounting hole 10. The expansion screw is installed inside the mounting hole 10. One end of the mounting plate 6 is supported by the nut. The side wall of the top end of the mounting plate 6 contacts the wall. The bottom end of the mounting plate 6 is suspended and supported by the nut and the expansion screw. A space is formed between the bottom end of the mounting plate 6 and the wall, and a second nut is installed on the outer side of the mounting plate 6 corresponding to the outer end of the expansion screw. The mounting plate 6 is fixed by the action of the two nuts. A rubber block 13 is installed on the outer side of the conductive tube 14 inside the first sleeve 2. A first sealing rubber ring 12 is installed on the outer side of the rubber block 13. The first sleeve 2 and the second sleeve 3 are screwed and fixed. The first sleeve 2 and the second sleeve 3 support the first sealing rubber ring 12 and The rubber block 13 is squeezed to increase the sealing between the first sleeve 2 and the second sleeve 3, the ring 4 is installed on one end of the first sleeve 2 and the second sleeve 3 respectively, the ring 4 and the fixing block 5 are rotated, the L-shaped rod 9 is moved, one end of the L-shaped rod 9 is moved out from the inside of the slot 7, the fixing block 5 is inserted into the inside of the slot 7, and the L-shaped rod 9 is loosened. The L-shaped rod 9 enters the inside of the through hole under the elastic force of the spring 11, so that the fixing block 5 and the ring 4 can be limited, and the first sleeve 2, the second sleeve 3 and the cable body 1 can be conveniently installed in the space formed by the mounting plate 6 and the wall. The protection of the first sleeve 2 and the second sleeve 3 is increased by the mounting plate 6, and the mounting plate 6 can block water to prevent rainwater from entering between the first sleeve 2 and the second sleeve 3, thereby improving the waterproof ability of the device, avoiding short circuits, thereby improving the protection ability of the cable connection, and having high practicality.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cable protection device, comprising two cable bodies (1), characterized in that: A limit block (15) is fixedly provided at one end of each of the two cable bodies (1), and a first sleeve (2) and a second sleeve (3) are provided on the outer side of each of the limit blocks (15). The first sleeve (2) and the second sleeve (3) are fixed to each other by screw thread connection, and a mounting plate (6) is provided between the first sleeve (2) and the second sleeve (3) by a mounting mechanism. The mounting plate (6) is in an "L" shape, and the mounting mechanism comprises a collar (4), a fixing block (5) and a limit mechanism. The limit mechanism is provided inside the top end of the mounting plate (6).

2. A cable protection device according to claim 1, characterized in that: A conductive tube (14) and a conductive rod are symmetrically arranged at one end of each of the two limit blocks (15); the conductive rod is inserted into the conductive tube (14); and the conductive tube (14) and the conductive rod are respectively fixedly electrically connected to the wire core of the cable body (1).

3. A cable protection device according to claim 2, characterized in that: A rubber block (13) is fixedly arranged at one end of the outer side of the conductive tube (14) corresponding to a limit block (15), and the rubber block (13) is arranged inside the first sleeve (2) and the second sleeve (3).

4. A cable protection device according to claim 3, characterized in that: A first sealing rubber ring (12) is arranged between the first sleeve (2) and the second sleeve (3), and the first sealing rubber ring (12) is arranged on the outside of the rubber block (13).

5. A cable protection device according to claim 1, characterized in that: The collar (4) is respectively sleeved on the outside of one end of the first sleeve (2) and the second sleeve (3), and the fixing block (5) is fixedly arranged on the top of the collar (4).

6. A cable protection device according to claim 5, characterized in that: Slots (7) are symmetrically provided on both sides of the top of the mounting plate (6), and the fixing blocks (5) are plugged and installed inside the slots (7).

7. A cable protection device according to claim 6, characterized in that: The limiting mechanism comprises a mounting groove (8), the mounting groove (8) being arranged on the top of the mounting plate (6), L-shaped rods (9) being slidably mounted on both ends of the inner side of the mounting groove (8), and a spring (11) being fixedly mounted inside the mounting groove (8) between the L-shaped rods (9).

8. A cable protection device according to claim 7, characterized in that: A through hole is transversely opened inside the fixing block (5), one end of the L-shaped rod (9) is clamped and installed inside the through hole, and mounting holes (10) are symmetrically opened on both sides of the bottom end of the mounting plate (6).

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