Electric wire and cable butt joint equipment

Abstract

The utility model discloses a wire and cable butt joint device which comprises a first fixing plate fixedly connected to the outer surface of a shell, a first hydraulic rod fixedly connected to the outer surface of the first fixing plate, an isolation frame fixedly connected to the output end of the first hydraulic rod, a wire outlet formed in the outer surface of the isolation frame, and a second fixing plate fixedly connected to the outer surface of the isolation frame. The outer surface of the second fixing plate is fixedly connected with a second hydraulic rod, the output end of the second hydraulic rod is fixedly connected with a protection pad, the shell protects the junction box, better dustproof and waterproof performance is provided, and a circuit in the junction box is protected against invasion of external substances such as dust and moisture; the junction box is automatically bounced off after sliding out of the shell, and the lamp is arranged in the junction box and can be used for illumination, so that the maintenance, replacement or maintenance in a low-light environment is facilitated, and the working efficiency and the safety are favorably improved; the cable is protected through the shell and the protection pad, and damage and danger caused by friction and bending between the cable and the junction box are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of docking equipment, in particular to a wire and cable docking equipment. Background Art

[0002] A junction box is a device used for electrical connections. Its main function is to provide a connection interface for wires and cables so that they can be electrically connected safely and stably. Junction boxes are widely used in various electrical equipment and power systems, such as power distribution, electrical control, communication networks and other fields. Currently, most junction boxes adopt a modular design to facilitate installation and maintenance operations. The shell is usually made of special materials such as fireproof, waterproof and dustproof to protect the internal connection components from the influence of the external environment. The connection terminals are made of reliable conductive materials to ensure the connection quality and stability of wires and cables. However, a failure of the junction box will cause a power outage. In a low-light environment, it is inconvenient to repair without lights. The connection between the cable and the junction box shell is prone to failure. Friction and bending lead to damage. A Chinese patent discloses a "junction box" with the application number "CN202320015801.X". A cover body is provided on the box body, and the box body and the cover body are snap-fitted together. A wiring part is provided on the cover body, and two groups of wire inlet holes and wire outlet holes are correspondingly provided between the box body and the cover body. The wire inlet holes and the wire outlet holes are arranged on the side around the wiring part. The original external power cord is hidden between the box body and the cover body through the two groups of wire inlet holes and wire outlet holes, and a protective cover is used to prevent the connected power cord from falling off easily. However, it does not solve the problem that a failure of the junction box will cause a power outage, and it is inconvenient to repair in a low-light environment without light. The connection between the cable and the junction box shell is prone to friction and bending, causing damage. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a wire and cable docking device, which protects the junction box through an outer shell, provides better dustproof and waterproof performance, and protects the circuit inside the junction box from the invasion of external substances such as dust and moisture; the junction box automatically pops open after sliding out of the outer shell, and there is a light inside that can be used for lighting, which is convenient for inspection, replacement or maintenance in a low-light environment, which helps to improve work efficiency and safety; the cable is protected by the outer shell and the protective pad to prevent the cable from being damaged by friction and bending with the junction box, which may cause danger.

[0004] The utility model also provides the above-mentioned wire and cable docking device, including: a shell, the outer surface of the shell is fixedly connected with a fixing plate 1, the outer surface of the fixing plate 1 is fixedly connected with a hydraulic rod 1, the output end of the hydraulic rod 1 is fixedly connected with an isolation frame, the outer surface of the isolation frame is provided with a wire outlet, the outer surface of the isolation frame is fixedly connected with a fixing plate 2, the outer surface of the fixing plate 2 is fixedly connected with a hydraulic rod 2, the output end of the hydraulic rod 2 is fixedly connected with a protective pad, the inner wall of the shell is provided with a slide rail, the inner wall of the slide rail is slidably connected with a slider, the outer surface of the slider is fixedly connected with a junction box; the outer surface of the slider is fixedly connected with a junction box body, the outer surface of the junction box body is connected with a cover through a pin, the outer surface of the pin is provided with a torsion spring, and the inner surface of the cover is fixedly connected with a lamp.

[0005] According to the wire and cable docking device described in the utility model, the outer surface of the junction box body is fixedly connected to the torsion spring, and the outer surface of the torsion spring is fixedly connected to the cover, ensuring that the connection between the junction box body and the cover is firm and reliable, and the cover can automatically pop open.

[0006] According to the wire and cable docking device described in the utility model, the junction box is installed inside the shell, and the outer surface of the junction box is slidably connected to the shell, so that the junction box can be slidably adjusted inside the shell, which is convenient for installation and maintenance operations and improves the usability and maintainability of the equipment.

[0007] According to the wire and cable docking device described in the utility model, the outer surface of the cover abuts against the inner wall of the shell, and the outer surface of the cover and the inner wall of the shell are both smooth surfaces, so that when the junction box enters the interior of the shell, the cover is in a closed state and will not pop open.

[0008] According to the wire and cable docking device described in the utility model, the outer surface of the isolation frame is movably connected to the shell, and the outer surface of the cover is movably connected to the second fixing plate, which facilitates the connection and removal of the cables and improves the operability and maintainability of the device.

[0009] According to the wire and cable docking device described in the utility model, the position of the wire outlet is opposite to the position of the protection pad, and the position of the wire outlet is opposite to the position of the junction box, which facilitates the lead-out and connection of the cables, as well as protection, and improves the flexibility and scalability of the equipment.

[0010] According to the wire and cable docking device described in the utility model, the position of the lamp is opposite to the position of the junction box body, and the outer surfaces of the hydraulic rod 1 and the hydraulic rod 2 are both in contact with the isolation frame, which is convenient for operation and inspection in a low-light environment.

[0011] According to the wire and cable docking device described in the utility model, the material of the protection pad is rubber, and the outer surface of the protection pad is in contact with the outer surface of the isolation frame. This design makes the protection pad have good softness and elasticity, which can effectively buffer the friction and bending damage of the cable. Beneficial Effects

[0012] Compared with the existing technology, this wire and cable docking device protects the junction box through the outer shell, provides better dustproof and waterproof performance, and protects the circuit inside the junction box from the invasion of external substances such as dust and moisture; the junction box automatically pops open after sliding out of the outer shell, and there is a light inside that can be used for lighting, which is convenient for inspection, replacement or maintenance in low-light environments, which helps to improve work efficiency and safety.

[0013] Compared with the prior art, this wire and cable docking device protects the cables through the outer shell and the protective pad, preventing the cables from being damaged and dangerous due to friction and bending between the cables and the junction box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is the overall structural diagram of the wire and cable docking device of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection of the junction box of the wire and cable docking device of the utility model;

[0017] Figure 3 This is an expanded view of the wire and cable docking device of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the torsion spring connection of the wire and cable docking device.

[0019] Legend:

[0020] 1. Isolation frame; 2. Shell; 3. Fixed plate 1; 4. Hydraulic rod 1; 5. Fixed plate 2; 6. Hydraulic rod 2; 7. Protection pad; 8. Junction box; 9. Slider; 10. Slide rail; 11. Light; 12. Wire outlet; 801. Cover; 802. Pin; 803. Torsion spring; 804. Junction box body. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4 , the utility model embodiment is a wire and cable docking device, which includes: a shell 2, which protects the internal structure, the outer surface of the shell 2 is fixedly connected with a fixing plate 3, which fixes the position of a hydraulic rod 4, the outer surface of the fixing plate 3 is fixedly connected with a hydraulic rod 4, which controls the sliding of the isolation frame 1, the output end of the hydraulic rod 4 is fixedly connected with the isolation frame 1, which supports and fixes the wires and cables, and assists the shell 2 in waterproofing and dustproofing, the outer surface of the isolation frame 1 is provided with an outlet 12, which leads out the wires and cables so that they can be connected to external equipment, the outer surface of the isolation frame 1 is fixedly connected with a fixing plate 25, which fixes the position of a hydraulic rod 26, the outer surface of the fixing plate 25 is fixedly connected with a hydraulic rod 26, which controls the movement of a protective pad 7, and the output end of the hydraulic rod 26 is fixedly connected with a protective pad 7 to prevent the cable from being damaged by friction and bending with the junction box 8, and the inner wall of the shell 2 is provided with a slide rail 10, which supports and guide the movement of the slider 9. The inner wall of the slide rail 10 is slidably connected to the slider 9, so that the junction box 8 can slide on the slide rail 10. The outer surface of the slider 9 is fixedly connected to the junction box 8, providing a connection interface for wires and cables, so that it can be safely and stably electrically connected; the outer surface of the slider 9 is fixedly connected to the junction box body 804, providing a connection interface for wires and cables, so that it can be safely and stably electrically connected. The outer surface of the junction box body 804 is connected to the cover 801 through the pin 802, covering the opening of the junction box 8 to prevent dust, moisture, etc. from entering the interior of the junction box 8. The outer surface of the pin 802 is provided with a torsion spring 803, so that the cover 801 can automatically pop open when there is no obstruction from the shell 2. The inner surface of the cover 801 is fixedly connected to a light 11, which is convenient for staff to inspect, replace or maintain in a low-light environment, using batteries as energy.

[0023] The outer surface of the junction box body 804 is fixedly connected to the torsion spring 803, the outer surface of the torsion spring 803 is fixedly connected to the cover 801, the junction box 8 is installed inside the shell 2, the outer surface of the junction box 8 is slidably connected to the shell 2, the outer surface of the cover 801 is in contact with the inner wall of the shell 2, the outer surface of the cover 801 and the inner wall of the shell 2 are both smooth surfaces, the outer surface of the isolation frame 1 is movably connected to the shell 2, the outer surface of the cover 801 is movably connected to the fixed plate 2 5, the position of the wire outlet 12 is opposite to the position of the protective pad 7, the position of the wire outlet 12 is opposite to the position of the junction box 8, the position of the lamp 11 is opposite to the position of the junction box body 804, the outer surfaces of the hydraulic rod 1 4 and the hydraulic rod 2 6 are both in contact with the isolation frame 1, the material of the protective pad 7 is rubber, and the outer surface of the protective pad 7 is in contact with the outer surface of the isolation frame 1.

[0024] Working principle: the outer shell 2 is connected to the fixed plate 3, the fixed plate 3 is connected to the hydraulic rod 4, the hydraulic rod 4 is connected to the isolation frame 1, the junction box 8 is protected by the outer shell 2 and the isolation frame 1 to provide better dustproof and waterproof performance, the isolation frame 1 is connected to the outlet 12, the isolation frame 1 is connected to the fixed plate 25, the fixed plate 25 is connected to the hydraulic rod 26, the hydraulic rod 26 is connected to the protective pad 7, the outer shell 2 and the protective pad 7 are used to protect the cables to prevent the cables from being damaged by friction and bending with the junction box 8. The outer shell 2 is provided with a slide rail 10, the slide rail 10 is connected to the slider 9, the slider 9 is connected to the junction box 8, the junction box 8 is connected to a lamp 11, which automatically pops open after the junction box 8 slides out of the outer shell 2, and the lamp 11 inside can be used for lighting, which is convenient for inspection, replacement or maintenance in low light environments.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A wire and cable docking device, characterized in that: include: A housing (2), wherein the outer surface of the housing (2) is fixedly connected to a fixing plate 1 (3), the outer surface of the fixing plate 1 (3) is fixedly connected to a hydraulic rod 1 (4), the output end of the hydraulic rod 1 (4) is fixedly connected to an isolation frame (1), the outer surface of the isolation frame (1) is provided with a wire outlet (12), the outer surface of the isolation frame (1) is fixedly connected to a fixing plate 2 (5), the outer surface of the fixing plate 2 (5) is fixedly connected to a hydraulic rod 2 (6), the output end of the hydraulic rod 2 (6) is fixedly connected to a protective pad (7), the inner wall of the housing (2) is provided with a slide rail (10), the inner wall of the slide rail (10) is slidably connected to a slider (9), and the outer surface of the slider (9) is fixedly connected to a junction box (8); The outer surface of the slider (9) is fixedly connected to a junction box body (804), the outer surface of the junction box body (804) is connected to a cover (801) via a pin (802), a torsion spring (803) is provided on the outer surface of the pin (802), and the inner surface of the cover (801) is fixedly connected to a lamp (11).

2. The wire and cable docking device according to claim 1, characterized in that: The outer surface of the junction box body (804) is fixedly connected to the torsion spring (803), and the outer surface of the torsion spring (803) is fixedly connected to the cover (801).

3. The wire and cable docking device according to claim 1, characterized in that: The junction box (8) is installed inside the outer shell (2), and the outer surface of the junction box (8) is slidably connected to the outer shell (2).

4. The wire and cable docking device according to claim 1, characterized in that: The outer surface of the cover (801) abuts against the inner wall of the outer shell (2), and both the outer surface of the cover (801) and the inner wall of the outer shell (2) are smooth surfaces.

5. The wire and cable docking device according to claim 1, characterized in that: The outer surface of the isolation frame (1) is movably connected to the outer shell (2), and the outer surface of the cover (801) is movably connected to the second fixing plate (5).

6. The wire and cable docking device according to claim 1, characterized in that: The position of the wire outlet (12) is opposite to the position of the protection pad (7), and the position of the wire outlet (12) is opposite to the position of the junction box (8).

7. The wire and cable docking device according to claim 1, characterized in that: The position of the lamp (11) is opposite to that of the junction box body (804), and the outer surfaces of the hydraulic rod one (4) and the hydraulic rod two (6) are both in contact with the isolation frame (1).

8. The wire and cable docking device according to claim 1, characterized in that: The material of the protection pad (7) is rubber, and the outer surface of the protection pad (7) is in contact with the outer surface of the isolation frame (1).

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