Cable for rapid cable breaking operation

Abstract

The utility model provides a cable for rapid cable breaking operation, which relates to the technical field of cables and comprises a cable core, an insulating sleeve is sleeved on the surface of the cable core, a connecting device is arranged on one side of the insulating sleeve, a supporting device is arranged on one side of the insulating sleeve, and the connecting device comprises a rubber plate. An opening is formed in one side of the insulating sleeve, a sliding groove is formed in one side of the opening, the inner wall of the sliding groove is slidably connected with the rubber plate, the end, away from the sliding groove, of the rubber plate is fixedly connected with one side of the opening, and clamping grooves are evenly formed in the inner wall of the sliding groove. When a cable needs to be broken, the opening can be manually opened, so that the rubber plate slides out of the sliding groove, the rubber plate blocking the opening can be far away from the opening, a wire core arranged in the insulating sleeve can be exposed, and the cable breaking operation can be quickly completed.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a cable with a fast wire breaking operation. Background Art

[0002] A cable is a device used for transmitting electrical energy or signals. A cable generally includes a wire core and an insulating sheath for covering the wire core. The insulating sheath of the cable is elastic and made of rubber material, which protects the wire core.

[0003] The inventors have found in their daily work that the cables still have at least the following problems: when a problem occurs inside the cable, the staff needs to break the insulating sheath on the outside of the cable to perform internal operations. However, in actual use, breaking the insulating sheath requires more professional tools, and the wire core inside the cable may be damaged in the process of breaking the wire, which requires the staff to spend a relatively long time breaking the cable. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cable line with fast wire breaking operation.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cable for quick wire breaking operation, comprising a wire core, the surface of the wire core is provided with an insulating sleeve, a connecting device is provided on one side of the insulating sleeve, a supporting device is provided on one side of the insulating sleeve, the connecting device comprises a rubber plate, an opening is provided on one side of the insulating sleeve, a sliding groove is provided on one side of the opening, the inner wall of the sliding groove is slidably connected to the rubber plate, and the end of the rubber plate away from the sliding groove is fixedly connected to one side of the opening.

[0006] The effect achieved by the above components is: when using the connecting device, when the cable needs to be broken, the opening can be manually pulled open, so that the rubber plate can slide out of the sliding groove, so that the rubber plate blocking the opening can be moved away from the opening, and the wire core arranged inside the insulating sleeve can be exposed, so that the wire breaking operation can be completed quickly.

[0007] Preferably, the inner wall of the sliding groove is evenly provided with locking grooves, the inner wall of the locking groove is provided with a locking plate, and the locking plate is fixedly connected to one side of the rubber plate.

[0008] The effect achieved by the above components is: manually slide the rubber sheet into the inside of the sliding groove, and then slide the clamping plate into the inside of the clamping groove, so that the rubber sheet can be well clamped inside the sliding groove, and then the rubber sheet can be well supported inside the opening, thereby preventing the wire core from being directly exposed to the outside to a certain extent.

[0009] Preferably, a semicircular groove is provided on one side of the opening, a semicircular cylinder is provided inside the semicircular groove, and a side of the semicircular cylinder away from the semicircular groove is fixedly connected to one side of the opening.

[0010] The effect achieved by the above components is that the semi-cylinder is slid into the interior of the semi-circular groove, thereby well blocking the opening.

[0011] Preferably, a surface sliding sleeve of the insulating sleeve is provided with a limiting ring, an L-shaped plate is evenly and fixedly connected to the surface of the insulating sleeve, and the limiting ring is arranged on one side of the L-shaped plate.

[0012] The effect achieved by the above components is: the limiting ring is set on the surface of the insulating sleeve, so that the opening is squeezed, so that the rubber plate can be well restricted inside the sliding groove, and the limiting ring can be well restricted on the surface of the insulating sleeve through the L-shaped plate.

[0013] Preferably, the supporting device comprises metal wires, and the metal wires are evenly arranged inside the insulating sleeve.

[0014] The effect achieved by the above components is that the supporting device can be well arranged inside the insulating sleeve through the metal wire.

[0015] Preferably, connection grooves are evenly formed on one side of the insulating sleeve, and the inner wall of the connection grooves is slidably connected to the metal wire.

[0016] The effect achieved by the above components is: when using the supporting device, one end of the metal wire is inserted from one end of the connecting groove into the inside of the connecting groove, and then the metal wire is pulled, so that the metal wire can be well slid into the inside of the connecting groove, and then the metal wire can be well set inside the insulating sleeve, which can increase the strength of the insulating sleeve to a certain extent.

[0017] Preferably, the inner wall of the connecting groove is evenly provided with fixing grooves, the inner wall of the fixing groove is provided with a metal cylinder, and the metal cylinder is evenly fixed on the surface of the metal wire.

[0018] The effect achieved by the above components is that when the metal wire is slid into the connecting groove, the metal cylinder drives it to squeeze into the inside of the fixing groove, and the metal cylinder can well confine the metal wire inside the insulating sleeve.

[0019] Preferably, one side of the fixing groove is fixedly connected to a limiting groove, an inner wall of the limiting groove is provided with a limiting block, and the limiting block is fixed on one side of the metal cylinder.

[0020] The effect achieved by the above components is: when the metal wire is almost completely slid into the connecting groove, the last metal cylinder is squeezed into the fixing groove, and then the limit block is squeezed into the limit groove, so that the last metal cylinder can be well stuck in the fixing groove.

[0021] In the utility model, by setting a connecting device, when the connecting device is used, when the cable needs to be broken, the opening can be opened manually, so that the rubber plate can slide out of the interior of the sliding groove, so that the rubber plate blocking the opening can be moved away from the opening, and the wire core arranged inside the insulating sleeve can be exposed, so that the wire breaking operation can be completed quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional structural schematic diagram of a cable line for rapid wire breaking operation is provided for the utility model;

[0023] Figure 2 The utility model provides a three-dimensional structural schematic diagram of a novel clamping plate;

[0024] Figure 3 This is a three-dimensional structural schematic diagram of a new type of limiting ring proposed in the utility model;

[0025] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a novel limit block.

[0026] Legend: 1. Wire core; 2. Insulating sleeve; 3. Connecting device; 301. Opening; 302. Rubber plate; 303. Sliding groove; 304. Positioning groove; 305. Positioning plate; 306. Semicircular groove; 307. Semicircular cylinder; 308. L-shaped plate; 309. Limiting ring; 4. Supporting device; 401. Connecting groove; 402. Metal wire; 403. Fixing groove; 404. Metal cylinder; 405. Limiting groove; 406. Limiting block. DETAILED DESCRIPTION

[0027] Embodiment 1, as Figure 1-4 As shown, a cable for quick wire breaking operation, the surface of the wire core 1 is provided with an insulating sleeve 2, one side of the insulating sleeve 2 is provided with a connecting device 3, one side of the insulating sleeve 2 is provided with a supporting device 4, the cable is a device for transmitting electric energy or signals, the cable generally includes a wire core 1 and an insulating sleeve 2 for covering the wire core 1, the insulating sleeve 2 of the cable is elastic, made of rubber material, and plays a role in protecting the wire core 1.

[0028] Reference Figure 2 and Figure 3The connecting device 3 includes a rubber plate 302, an opening 301 is provided on one side of the insulating sleeve 2, a sliding groove 303 is provided on one side of the opening 301, the inner wall of the sliding groove 303 is slidably connected to the rubber plate 302, and one end of the rubber plate 302 away from the sliding groove 303 is fixedly connected to one side of the opening 301. When the connecting device 3 is used, when it is necessary to break the cable, the opening 301 can be manually opened, so that the rubber plate 302 slides out of the sliding groove 303. In this way, the rubber sheet 302 blocking the opening 301 can be moved away from the opening 301, so that the wire core 1 arranged inside the insulating sleeve 2 can be exposed, so that the wire breaking operation can be completed quickly, and the inner wall of the sliding groove 303 is evenly provided with a clamping groove 304, and the inner wall of the clamping groove 304 is provided with a clamping plate 305, and the clamping plate 305 is fixedly connected to one side of the rubber sheet 302, and the rubber sheet 302 is manually slid into the inside of the sliding groove 303, and then the clamping plate 305 is slid into the clamping groove 3 04, so that the rubber sheet 302 can be well stuck in the sliding groove 303, and then the rubber sheet 302 can be well supported in the opening 301, thereby avoiding the core 1 from being directly exposed to the outside to a certain extent. A semicircular groove 306 is provided on one side of the opening 301, and a semi-cylinder 307 is provided inside the semi-circular groove 306. The side of the semi-cylinder 307 away from the semi-circular groove 306 is fixedly connected to one side of the opening 301, and the semi-cylinder 307 is slid into the semi-circular groove 306, so that the opening 301 is well blocked. A limiting ring 309 is provided on the surface of the insulating sleeve 2. An L-shaped plate 308 is evenly fixedly connected to the surface of the insulating sleeve 2. The limiting ring 309 is arranged on one side of the L-shaped plate 308. The limiting ring 309 is sleeved on the surface of the insulating sleeve 2, so that the opening 301 is squeezed, so that the rubber sheet 302 can be well restricted in the sliding groove 303, and the limiting ring 309 can be well restricted on the surface of the insulating sleeve 2 through the L-shaped plate 308.

[0029] Reference Figure 4The support device 4 includes a metal wire 402, which is evenly arranged inside the insulating sleeve 2. The support device 4 can be well arranged inside the insulating sleeve 2 through the metal wire 402. A connecting groove 401 is evenly opened on one side of the insulating sleeve 2. The inner wall of the connecting groove 401 is slidably connected to the metal wire 402. When using the support device 4, one end of the metal wire 402 is inserted from one end of the connecting groove 401 into the inside of the connecting groove 401, and then the metal wire 402 is pulled, so that the metal wire 402 can be well slid into the inside of the connecting groove 401, and then the metal wire 402 can be well arranged inside the insulating sleeve 2, which can increase the strength of the insulating sleeve 2 to a certain extent. The inner wall of the connecting groove 401 is evenly opened with a fixing groove 403, and the inner wall of the fixing groove 403 is provided with a metal cylinder 404, the metal cylinder 404 is evenly fixed on the surface of the metal wire 402. In the process of sliding the metal wire 402 to the connecting groove 401, the metal cylinder 404 drives the metal wire 402 to be squeezed into the inside of the fixing groove 403. The metal cylinder 404 can well limit the metal wire 402 inside the insulating sleeve 2. One side of the fixing groove 403 is fixedly connected to the limiting groove 405. The inner wall of the limiting groove 405 is provided with a limiting block 406. The limiting block 406 is fixed on one side of the metal cylinder 404. When the metal wire 402 is about to completely slide into the inside of the connecting groove 401, the last metal cylinder 404 is squeezed into the inside of the fixing groove 403, and then the limiting block 406 is well squeezed into the inside of the limiting groove 405, so that the last piece of metal cylinder 404 can be well stuck in the inside of the fixing groove 403.

[0030] Working principle: a cable is a device for transmitting electric energy or signals. A cable generally includes a core 1 and an insulating sleeve 2 for covering the core 1. The insulating sleeve 2 of the cable is elastic and made of rubber material to protect the core 1. When using the connecting device 3, when it is necessary to break the cable, the opening 301 can be opened manually, so that the rubber plate 302 can slide out of the sliding groove 303, so that the rubber plate 302 blocking the opening 301 can be moved away from the opening 301, and the rubber plate 302 can be moved away from the opening 301. The wire core 1 arranged inside the insulating sleeve 2 can be exposed, so that the wire breaking operation can be completed quickly. After the inspection is completed, the rubber plate 302 is manually slid into the inside of the sliding groove 303, and then the positioning plate 305 is slid into the inside of the positioning groove 304, so that the rubber plate 302 can be well stuck in the inside of the sliding groove 303, and the semi-cylinder 307 is slid into the inside of the semi-circular groove 306, and the limiting ring 309 is manually set on one side of the L-shaped plate 308 on the surface of the insulating sleeve 2. The limiting ring 309 can be well locked through the L-shaped plate 308. 09 is limited to the surface of the insulating sleeve 2, thereby well supporting the rubber sheet 302 inside the opening 301, thereby to a certain extent preventing the wire core 1 from being directly exposed to the outside. When using the supporting device 4, one end of the metal wire 402 is inserted from one end of the connecting groove 401 into the inside of the connecting groove 401, and then the metal wire 402 is pulled, so that the metal wire 402 can be well slid into the inside of the connecting groove 401, and then the metal wire 402 can be well set inside the insulating sleeve 2. In the process of sliding the metal wire 402 into the connecting groove 401 , the metal cylinder 404 drives and squeezes into the interior of the fixed groove 403. The metal cylinder 404 can well restrict the metal wire 402 inside the insulating sleeve 2. When the metal wire 402 is almost completely slid into the interior of the connecting groove 401, the last metal cylinder 404 is squeezed into the interior of the fixed groove 403, and then the limiting block 406 is well squeezed into the interior of the limiting groove 405. In this way, the last metal cylinder 404 can be well stuck in the interior of the fixed groove 403, which can increase the strength of the insulating sleeve 2 to a certain extent.

Claims

1. A cable for rapid wire breaking operation, comprising a wire core (1), characterized in that: An insulating sleeve (2) is sleeved on the surface of the wire core (1); a connecting device (3) is provided on one side of the insulating sleeve (2); a supporting device (4) is provided on one side of the insulating sleeve (2); the connecting device (3) comprises a rubber plate (302); an opening (301) is provided on one side of the insulating sleeve (2); a sliding groove (303) is provided on one side of the opening (301); an inner wall of the sliding groove (303) is slidably connected to the rubber plate (302); and an end of the rubber plate (302) away from the sliding groove (303) is fixedly connected to one side of the opening (301).

2. The cable for rapid wire breaking operation according to claim 1, characterized in that: The inner wall of the sliding groove (303) is evenly provided with locking grooves (304), and the inner wall of the locking groove (304) is provided with a locking plate (305), and the locking plate (305) is fixedly connected to one side of the rubber plate (302).

3. The cable for rapid wire breaking operation according to claim 1, characterized in that: A semicircular groove (306) is provided on one side of the opening (301), a semicircular cylinder (307) is provided inside the semicircular groove (306), and a side of the semicircular cylinder (307) away from the semicircular groove (306) is fixedly connected to one side of the opening (301).

4. The cable for rapid wire breaking operation according to claim 1, characterized in that: The surface sliding sleeve of the insulating sleeve (2) is provided with a limiting ring (309), the surface of the insulating sleeve (2) is evenly and fixedly connected with an L-shaped plate (308), and the limiting ring (309) is arranged on one side of the L-shaped plate (308).

5. The cable for rapid wire breaking operation according to claim 1, characterized in that: The supporting device (4) comprises a metal wire (402), and the metal wire (402) is evenly arranged inside the insulating sleeve (2).

6. The cable for rapid wire breaking operation according to claim 1, characterized in that: One side of the insulating sleeve (2) is evenly provided with connection grooves (401), and the inner wall of the connection groove (401) is slidably connected to the metal wire (402).

7. The cable for rapid wire breaking operation according to claim 6, characterized in that: The inner wall of the connection groove (401) is evenly provided with fixing grooves (403), the inner wall of the fixing groove (403) is provided with a metal cylinder (404), and the metal cylinder (404) is evenly fixed on the surface of the metal wire (402).

8. The cable for rapid wire breaking operation according to claim 7, characterized in that: One side of the fixing groove (403) is fixedly connected to the limiting groove (405), and a limiting block (406) is provided on the inner wall of the limiting groove (405), and the limiting block (406) is fixed to one side of the metal cylinder (404).

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