Split type cable distribution box

Abstract

The utility model provides a split type cable distribution box, which comprises a distribution box, a heat dissipation assembly is arranged on the inner side of the distribution box, and a cleaning assembly is arranged on the inner side of the distribution box and located on the right side of the heat dissipation assembly. The heat dissipation assembly comprises an air inlet formed in the right side of the branch box, a partition plate is vertically arranged at the bottom of the inner wall of the branch box, an air outlet is formed in the left side of the bottom of the inner wall of the branch box, and dustproof nets are arranged on the outer sides of the air outlet and the air inlet. According to the split type cable distribution box provided by the utility model, when the door plate is opened, the second rotating rod is driven to rotate, the second rotating rod drives the first rotating rod to rotate through the belt, the first rotating rod rotates to drive the two connecting rods to rotate, the connecting rods rotate to enable the cleaning brush to clean the dustproof net, and the split type cable distribution box is simple and practical in structure and convenient to use. And when the door plate is opened, the dustproof net is cleaned once, so that the maintenance cost is shortened, and the heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of cable distribution boxes, in particular to a split type cable distribution box. Background Art

[0002] Cables are an indispensable infrastructure in modern society. They are widely used in various aspects such as electricity, communications, data, transportation, industry, construction, home and entertainment, providing convenience and support for people's lives and work.

[0003] The main function of the cable distribution box is to branch or transfer cables. It mainly plays the role of cable branching and cable transfer. With the development of the cableization process of distribution networks, when the independent load distribution of small capacity is relatively concentrated, cable distribution boxes can be used to connect multiple branches of cables. Because the distribution box cannot directly operate each line, the cable distribution box is widely used outdoors. With the advancement of technology, the number of cable distribution boxes with switches is also increasing. Most of them are used in situations where the independent load distribution of small capacity is relatively concentrated.

[0004] The cable junction box is an important equipment in the power cable line, which has a wide range of applications and plays an important role. When selecting and using it, it is necessary to fully consider factors such as its type, specifications, installation location, and operation and maintenance. Application number: CN201822084317.4, discloses a split cable junction box, which reduces the failure rate of the cable junction box, reduces maintenance costs, does not damage the cables, and is simple and convenient for workers to install and arrange cables, and is easy to maintain. However, when the device is in use, the gas inside the box is discharged for ventilation through two ventilation fans, which improves the heat dissipation effect of the junction box. During ventilation, the outside of the box must be covered with a dust net to prevent dust from entering the inside of the box. Since the junction box is often outdoors, the dust net is easily blocked and fails, and regular cleaning is more troublesome.

[0005] Therefore, it is necessary to provide a split cable junction box to solve the above technical problems. Utility Model Content

[0006] The utility model provides a split type cable distribution box, which solves the problem in the related art that when some existing cable distribution boxes are in use, personnel need to clean the dust screen separately and regularly, which is time-consuming and labor-intensive.

[0007] In order to solve the above technical problems, the utility model provides a split type cable junction box, comprising: a junction box, a heat dissipation component is provided on the inner side of the junction box, and a cleaning component is provided on the inner side of the junction box and on the right side of the heat dissipation component;

[0008] The heat dissipation assembly includes an air inlet arranged on the right side of the junction box, a partition plate is vertically arranged at the bottom of the inner wall of the junction box, an air outlet is opened on the left side of the bottom of the inner wall of the junction box, and dustproof nets are arranged on the outside of the air outlet and the air inlet;

[0009] The cleaning assembly includes a rotatable connecting rod arranged on the right side of the partition plate, and a cleaning brush is provided at the right end of the connecting rod. The right side of the cleaning brush is in contact with the left side of the dustproof net outside the air inlet.

[0010] Preferably, a first rotating rod is vertically rotatably provided on the right side of the bottom of the inner wall of the junction box, and a group of oblique teeth are provided on the peripheral side of the first rotating rod. The first rotating rod engages with the peripheral side of the connecting rod through the oblique teeth.

[0011] Preferably, a second rotating rod is provided on the front side of the bottom of the inner wall of the junction box, a belt is provided on the peripheral side of the second rotating rod through a belt pulley, and the peripheral side of the first rotating rod is sleeved with the rear part of the belt through the belt pulley.

[0012] Preferably, a door panel is rotatably provided on the peripheral side surface of the second rotating rod and located on the front of the junction box, and a handle is provided on the front of the door panel.

[0013] Preferably, the heat dissipation assembly further includes two heat dissipation fans arranged on the inner side of the partition plate, and both of the heat dissipation fans blow air toward the left side of the partition plate.

[0014] Preferably, a rain shield is provided on the right side of the junction box and at the top of the air inlet, and a sunshade is provided on the top of the junction box.

[0015] Compared with the related art, the split cable junction box provided by the present invention has the following beneficial effects:

[0016] The utility model provides a split cable junction box, which drives the second rotating rod to rotate when the door panel is opened, and then the second rotating rod drives the first rotating rod to rotate through a belt. The rotation of the first rotating rod drives the two connecting rods to rotate, and then the rotation of the connecting rod enables the cleaning brush to clean the dust screen. The structure is simple and practical. The dust screen will be cleaned once every time the door panel is opened, which reduces maintenance costs and improves heat dissipation effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of a preferred embodiment of a split-type cable junction box provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of a portion of the structure of the bottom view shown;

[0019] Figure 3 for Figure 1 The diagram shows the internal structure of the junction box.

[0020] Numbers in the figure: 1. Junction box; 2. Heat dissipation assembly; 21. Air inlet; 22. Partition plate; 23. Air outlet; 24. Dust screen; 25. Cooling fan; 3. Cleaning assembly; 31. Connecting rod; 32. Cleaning brush; 33. First rotating rod; 34. Oblique teeth; 35. Second rotating rod; 36. Belt; 37. Door panel; 38. Handle; 4. Rain shield; 5. Sunshade rack. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a split-type cable junction box provided by the utility model; Figure 2 for Figure 1 A schematic diagram of a portion of the structure of the bottom view shown; Figure 3 for Figure 1 The schematic diagram of the internal structure of the branch box shown is a split type cable branch box, comprising: a branch box 1, a heat dissipation component 2 is provided inside the branch box 1, and a cleaning component 3 is provided inside the branch box 1 and on the right side of the heat dissipation component 2;

[0023] The heat dissipation assembly 2 includes an air inlet 21 provided on the right side of the junction box 1, a partition plate 22 is vertically provided at the bottom of the inner wall of the junction box 1, an air outlet 23 is provided on the left side of the bottom of the inner wall of the junction box 1, and dust screens 24 are provided on the outside of the air outlet 23 and the air inlet 21;

[0024] The cleaning assembly 3 includes a rotatable connecting rod 31 arranged on the right side of the partition plate 22, and a cleaning brush 32 is provided at the right end of the connecting rod 31. The right side of the cleaning brush 32 is in contact with the left side of the dustproof net 24 outside the air inlet 21.

[0025] When a person opens the door panel 37, the second rotating rod 35 will be driven to rotate, and then the second rotating rod 35 will drive the first rotating rod 33 to rotate through the belt 36. The rotation of the first rotating rod 33 will drive the two connecting rods 31 to rotate, and then the rotation of the connecting rod 31 will cause the cleaning brush 32 to clean the dustproof net 24.

[0026] A first rotating rod 33 is vertically rotatably provided on the right side of the bottom inner wall of the junction box 1 . A set of oblique teeth 34 are provided on the peripheral side of the first rotating rod 33 . The first rotating rod 33 engages with the peripheral side of the connecting rod 31 through the oblique teeth 34 .

[0027] A second rotating rod 35 is provided on the front side of the bottom inner wall of the junction box 1. A belt 36 is provided on the peripheral side of the second rotating rod 35 via a belt pulley. The peripheral side of the first rotating rod 33 is sleeved with the rear part of the belt 36 via the belt pulley.

[0028] A door panel 37 is rotatably provided on the peripheral side of the second rotating rod 35 and located on the front of the junction box 1 . A handle 38 is provided on the front of the door panel 37 .

[0029] The heat dissipation assembly 2 further includes two heat dissipation fans 25 disposed on the inner side of the partition plate 22 . Both heat dissipation fans 25 blow air toward the left side of the partition plate 22 .

[0030] The cooling fan 25 blows air to the left, so that the heat on the left side of the junction box 1 is blown out of the box through the air outlet 23. Since the air outlet 23 is located at the bottom of the box, the clogging period of the dust screen 24 is greatly extended.

[0031] A rain shield 4 is provided on the right side of the junction box 1 and at the top of the air inlet 21 , and a sunshade 5 is provided on the top of the junction box 1 .

[0032] The working principle of the split cable junction box provided by the utility model is as follows:

[0033] Step 1: When in use, the cooling fan 25 blows air to the left, so that the heat on the left side of the junction box 1 is blown out of the box through the air outlet 23. The outside air enters the box after being filtered through the air inlet 21. Since the air outlet 23 is located at the bottom of the box, the clogging period of the dust screen 24 is greatly extended.

[0034] Step 2: When the door panel 37 is opened, the second rotating rod 35 will be driven to rotate, and then the second rotating rod 35 will drive the first rotating rod 33 to rotate through the belt 36. The rotation of the first rotating rod 33 will drive the two connecting rods 31 to rotate, and then the rotation of the connecting rod 31 will cause the cleaning brush 32 to clean the dustproof net 24.

[0035] Compared with the related art, the split cable junction box provided by the present invention has the following beneficial effects:

[0036] When the door panel 37 is opened, the second rotating rod 35 is driven to rotate, and then the second rotating rod 35 drives the first rotating rod 33 to rotate through the belt 36. The rotation of the first rotating rod 33 drives the two connecting rods 31 to rotate, and then the rotation of the connecting rod 31 causes the cleaning brush 32 to clean the dustproof net 24. The structure is simple and practical. Whenever the door panel 37 is opened, the dustproof net 24 is cleaned once, which reduces maintenance costs and improves heat dissipation effects.

[0037] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A split type cable junction box, characterized in that: include: A junction box (1), a heat dissipation component (2) is provided on the inner side of the junction box (1), and a cleaning component (3) is provided on the inner side of the junction box (1) and on the right side of the heat dissipation component (2); The heat dissipation assembly (2) includes an air inlet (21) arranged on the right side of the junction box (1), a partition plate (22) is vertically arranged at the bottom of the inner wall of the junction box (1), an air outlet (23) is opened on the left side of the bottom of the inner wall of the junction box (1), and dustproof nets (24) are arranged on the outside of the air outlet (23) and the air inlet (21); The cleaning assembly (3) comprises a rotatable connecting rod (31) arranged on the right side of the partition plate (22); a cleaning brush (32) is provided at the right end of the connecting rod (31); the right side of the cleaning brush (32) is in contact with the left side of the dustproof net (24) outside the air inlet (21).

2. A split type cable junction box according to claim 1, characterized in that: A first rotating rod (33) is vertically rotatably provided on the right side of the bottom of the inner wall of the junction box (1), and a group of oblique teeth (34) are provided on the peripheral side surface of the first rotating rod (33). The first rotating rod (33) is engaged with the peripheral side surface of the connecting rod (31) through the oblique teeth (34).

3. A split type cable junction box according to claim 2, characterized in that: A second rotating rod (35) is provided on the front side of the bottom of the inner wall of the junction box (1); a belt (36) is provided on the peripheral side of the second rotating rod (35) via a belt pulley; and a peripheral side of the first rotating rod (33) is sleeved with the rear portion of the belt (36) via the belt pulley.

4. A split type cable junction box according to claim 3, characterized in that: A door panel (37) is rotatably provided on the peripheral side of the second rotating rod (35) and located on the front of the junction box (1), and a handle (38) is provided on the front of the door panel (37).

5. The split type cable junction box according to claim 1, characterized in that: The heat dissipation assembly (2) further comprises two heat dissipation fans (25) arranged on the inner side of the partition plate (22), and both of the heat dissipation fans (25) blow air toward the left side of the partition plate (22).

6. The split type cable junction box according to claim 1, characterized in that: A rain shield (4) is provided on the right side of the junction box (1) and at the top of the air inlet (21), and a sunshade frame (5) is provided on the top of the junction box (1).

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