Low-voltage cable branch box convenient to maintain

Abstract

The utility model relates to the technical field of cable branch boxes, in particular to a low-voltage cable branch box convenient to maintain, which comprises a cable branch box body, a moving structure, a sliding rail body, a fixed plate, a support I, a support II and an illuminating lamp, the moving structure comprises a mounting plate, the mounting plate is fixedly connected to the inner wall of the cable branch box body, and the sliding rail body is arranged on the mounting plate. The mounting plate is rotatably connected with a threaded rod, the threaded rod is in threaded connection with a first sliding block, the first sliding block is slidably connected with the mounting plate, the cable branch box body is slidably connected with a fixing plate through four sliding rail bodies, the right side of the fixing plate is fixedly connected with the first sliding block, and the left end and the right end of the fixing plate are fixedly connected with first supports. The front sides of the two first supports are fixedly connected with two second supports, and the front end of the inner wall of the cable branch box body is fixedly connected with four illuminating lamps. The cable branch box is provided with a moving structure, so that maintenance personnel cannot be hindered by a narrow operation space in the cable branch box body, and maintenance is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable branch boxes, and in particular relates to a low-voltage cable branch box which is easy to maintain. Background Art

[0002] The low-voltage cable branch box is an electrical equipment. The external line of the low-voltage cable branch box first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs, such as instruments, automatic control, motor magnetic control switches, various AC contactors, etc. The main function of the low-voltage cable branch box is to open and close, control and protect electrical equipment in the process of power generation, transmission, distribution and power conversion in the power system. Most of them are used outdoors.

[0003] However, the existing cable branch box does not have the function of moving the internal bracket forward and backward. During maintenance, maintenance personnel are often hindered by the narrow operating space inside the cable branch box, making maintenance inconvenient. In addition, when troubleshooting at night, maintenance personnel need to carry lighting tools themselves, which is very inconvenient. Therefore, there is an urgent need for a low-voltage cable branch box that is easy to maintain to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present utility model is to provide a low-voltage cable branch box that is easy to maintain, so as to solve the problem that the existing cable branch box proposed in the above-mentioned background technology does not have the function of moving the internal bracket back and forth. During maintenance, maintenance personnel are often hindered by the narrow operating space in the cable branch box, making maintenance inconvenient, and when troubleshooting at night, maintenance personnel need to carry lighting tools themselves, which makes maintenance very inconvenient.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a low-voltage cable branch box that is easy to maintain, comprising a cable branch box body, a movable structure, a slide rail body, a fixed plate, bracket one, bracket two and a lighting lamp, the movable structure comprising a mounting plate, the mounting plate being fixedly connected to the inner wall of the cable branch box body, the mounting plate being rotatably connected to a threaded rod, the threaded rod being threadedly connected to a slider one, the slider one being slidably connected to the mounting plate, the cable branch box body being slidably connected to the fixed plate through four slide rail bodies, the right side of the fixed plate being fixedly connected to the slider one, the left and right ends of the fixed plate being fixedly connected to bracket one, the front sides of the two bracket ones being fixedly connected to two bracket twos, and the front end of the inner wall of the cable branch box body being fixedly connected to four lighting lamps.

[0006] Preferably, the movable structure includes a handle, the handle is a hexagonal handle, and the surface of the handle is provided with an anti-slip coating.

[0007] Preferably, the handle is fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected to a mounting plate.

[0008] Preferably, the outer wall of the rotating shaft is fixedly connected with a bevel gear I, the bevel gear I is engaged with a bevel gear II, and the bevel gear II is fixedly connected to the rear end outer wall of the threaded rod.

[0009] Preferably, the sliding rail body comprises guide rails and a rotating shaft, the guide rails are slidably connected with sliding blocks II, the inner wall of the cable branch box body is fixedly connected with four guide rails, and the four sliding blocks II are fixedly connected to the outer wall of the fixed plate.

[0010] Preferably, the upper and lower ends of the support I are fixedly connected to the outer wall of the fixed plate through two fixed bolts, and the left and right ends of the support II are fixedly connected to the support I through fixed bolts.

[0011] Preferably, the lighting lamp is provided with a switch, and the lighting lamp is powered by an external power supply.

[0012] Compared with the prior art, the low-voltage cable branch box convenient to maintain has the beneficial effects that:

[0013] 1. The low-voltage cable branch box convenient to maintain is provided with a moving structure, when the electrical elements inside the cable branch box body need to be overhauled, the handle is rotated to drive the rotating shaft to rotate, the rotating shaft drives the bevel gear I to rotate, the bevel gear I drives the bevel gear II to rotate, the bevel gear II drives the threaded rod to rotate, the threaded rod drives the sliding block I to move forward, the sliding block I drives the fixed plate to move forward, the fixed plate can stably move forward and backward through the sliding rail body, and the fixed plate drives the support I and the support II to move forward, so that the electrical elements inside the cable branch box body are moved to the front end, the position of the sliding block I is fixed through the self-locking property between the sliding block I and the threaded rod, and the fixed plate can be driven to move forward and backward through the moving structure, so that when the cable branch box body is overhauled, the maintenance personnel will not be hindered by the narrow operation space inside the cable branch box body, the overhauling is more convenient, and the convenience during use is improved.

[0014] 2. The low-voltage cable branch box convenient to maintain is provided with a lighting lamp, the lighting lamp can be turned on to illuminate at night, a handheld illuminating device is not needed for overhauling, and the maintenance personnel can more conveniently maintain the cable branch box body. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front perspective view of the utility model;

[0016] Figure 2 It is a schematic view when the utility model is used;

[0017] Figure 3 It is a schematic view of the internal structure of the cable branch box of the utility model;

[0018] Figure 4 It is the explosion structure schematic view of the utility model;

[0019] Figure 5 It is the explosion structure schematic view of the utility model mobile structure.

[0020] In the drawing: 1, cable branch box body; 2, mobile structure; 21, mounting plate; 22, handle; 23, rotating shaft; 24, bevel gear one; 25, bevel gear two; 26, threaded rod; 27, sliding block one; 3, sliding rail body; 31, guide rail; 32, sliding block two; 4, fixed plate; 5, support one; 6, support two; 7, illuminating lamp. Specific implementation

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides an embodiment: a low voltage cable branch box convenient to maintain, including cable branch box body 1, mobile structure 2, sliding rail body 3, fixed plate 4, support one 5, support two 6 and illuminating lamp 7, mobile structure 2 includes mounting plate 21, and mounting plate 21 is fixedly connected in the inner wall of cable branch box body 1, and mounting plate 21 is rotatably connected threaded rod 26, and threaded rod 26 is threadedly connected sliding block one 27, and sliding block one 27 is slidably connected mounting plate 21, and cable branch box body 1 is slidably connected fixed plate 4 through four sliding rail bodies 3, and the right side of fixed plate 4 is fixedly connected sliding block one 27, and the left and right ends of fixed plate 4 are fixedly connected support one 5, and the front side of two support one 5 is fixedly connected two support two 6, and the inner wall front end of cable branch box body 1 is fixedly connected four illuminating lamps 7.

[0023] Further, mobile structure 2 includes handle 22, handle 22 is hexagonal handle, the surface of handle 22 is provided with antiskid coating, handle 22 is not slid when rotating by the antiskid coating.

[0024] Further, handle 22 is fixedly connected rotating shaft 23, and rotating shaft 23 is rotatably connected mounting plate 21, and handle 22 is rotated, and handle 22 drives rotating shaft 23 to rotate.

[0025] Further, the outer wall of rotating shaft 23 is fixedly connected bevel gear one 24, bevel gear one 24 engages bevel gear two 25, bevel gear two 25 is fixedly connected on the outer wall of the rear end of threaded rod 26, bevel gear one 24 drives bevel gear two 25 to rotate, and bevel gear two 25 drives threaded rod 26 to rotate.

[0026] Further, the slide rail body 3 comprises guide rails 31 and a rotating shaft 23, the guide rails 31 are slidingly connected with the sliding blocks two 32, the inner wall of the cable branch box body 1 is fixedly connected with four guide rails 31, four sliding blocks two 32 are fixedly connected with the outer wall of the fixed plate 4, and the fixed plate 4 can be stably moved forward and backward through the slide rail body 3.

[0027] Further, the upper and lower ends of the support one 5 are fixedly connected with the outer wall of the fixed plate 4 through two fixing bolts, the left and right ends of the support two 6 are fixedly connected with the support one 5 through fixing bolts, the electrical elements are installed on the support two 6, and the installation position of the electrical elements can be freely adjusted, and the installation height of the support two 6 can be freely adjusted through the support one 5.

[0028] Further, the lighting lamp 7 is provided with a switch, and the lighting lamp 7 is powered by an external power supply, so that the lighting lamp 7 can be turned on for lighting, and it is not necessary to hold an illuminating device for maintenance, and it is more convenient for maintenance personnel to maintain the cable branch box body 1.

[0029] Working principle:

[0030] In use, the electrical elements are installed on the support two 6, and the installation position of the electrical elements can be freely adjusted, and the installation height of the support two 6 can be freely adjusted through the support one 5, when the electrical elements inside the cable branch box body 1 need to be maintained, the handle 22 is rotated to drive the rotating shaft 23 to rotate, the rotating shaft 23 drives the bevel gear one 24 to rotate, the bevel gear one 24 drives the bevel gear two 25 to rotate, the bevel gear two 25 drives the threaded rod 26 to rotate, the threaded rod 26 drives the sliding block one 27 to move forward, the sliding block one 27 drives the fixed plate 4 to move forward, the fixed plate 4 can be stably moved forward and backward through the slide rail body 3, and the fixed plate 4 drives the support one 5 and the support two 6 to move forward, so that the electrical elements inside the cable branch box body 1 are moved to the front end, the position of the sliding block one 27 is fixed through the self-locking property between the sliding block one 27 and the threaded rod 26, the fixed plate 4 can be driven to move forward and backward through the moving structure 2, so that when the cable branch box body 1 is maintained, the maintenance personnel will not be hindered by the narrow operation space inside the cable branch box body 1, the maintenance is more convenient, the convenience in use is improved, the lighting lamp 7 can be turned on for lighting at night, it is not necessary to hold an illuminating device for maintenance, and it is more convenient for maintenance personnel to maintain the cable branch box body 1.

[0031] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A low voltage cable branch box that is easy to maintain, comprising a cable branch box body (1), a moving structure (2), a slide rail body (3), a fixing plate (4), a support one (5), a support two (6) and a lighting lamp (7), characterized in that: The moving structure (2) includes a mounting plate (21) fixedly connected to the inner wall of the cable branch box body (1), the mounting plate (21) is rotatably connected with a threaded rod (26), the threaded rod (26) is threadedly connected with a sliding block (27), the sliding block (27) is slidably connected with the mounting plate (21), the cable branch box body (1) is slidably connected with a fixed plate (4) through four slide rail bodies (3), the right side of the fixed plate (4) is fixedly connected with the sliding block (27), the left and right ends of the fixed plate (4) are fixedly connected with two supports (5), the front sides of the two supports (5) are fixedly connected with two supports (6), and the inner wall of the cable branch box body (1) is fixedly connected with four illuminating lamps (7).

2. A low voltage cable branch on which maintenance is facilitated according to claim 1, characterized in that: The moving structure (2) includes a handle (22), the handle (22) is a hexagonal handle, and the surface of the handle (22) is provided with an anti-skid coating.

3. A low voltage cable terminal chamber for ease of maintenance according to claim 2, characterized in that: The handle (22) is fixedly connected with a rotating shaft (23), and the rotating shaft (23) is rotatably connected with the mounting plate (21).

4. A low voltage cable terminal chamber for ease of maintenance according to claim 3, characterized in that: The outer wall of the rotating shaft (23) is fixedly connected with a bevel gear (24), the bevel gear (24) is engaged with a bevel gear (25), and the bevel gear (25) is fixedly connected to the rear end of the threaded rod (26).

5. A low voltage cable branch on which maintenance is facilitated according to claim 1, characterized in that: The slide rail body (3) includes a guide rail (31) and a rotating shaft (23), the guide rail (31) is slidably connected with a sliding block (32), the inner wall of the cable branch box body (1) is fixedly connected with four guide rails (31), and the outer wall of the fixed plate (4) is fixedly connected with four sliding blocks (32).

6. A low voltage cable terminal box for ease of maintenance according to claim 1, characterized in that: The upper and lower ends of the support (5) are fixedly connected to the outer wall of the fixed plate (4) through two fixed bolts, and the left and right ends of the support (6) are fixedly connected to the support (5) through fixed bolts.

7. A low voltage cable terminal box for ease of maintenance according to claim 1, characterized in that: The illuminating lamp (7) is provided with a switch, and the illuminating lamp (7) is powered by an external power supply.

Images