Cable branch box with detachable and replaceable ventilation window

Abstract

The utility model relates to the technical field of cable branch boxes, in particular to a cable branch box with detachable and replaceable ventilation windows, which comprises a cable branch box, a box door is arranged on the front side of the cable branch box, ventilation openings are symmetrically formed in the left side face and the right side face of the cable branch box up and down, and filter plates are arranged in the ventilation openings. First fixing holes are formed in the corners of the base face of the filter plate, and the filter plate, filter cotton, the ventilation window, a first clamping buckle, a second clamping buckle, a first clamping groove and a second clamping groove are arranged on the cable branch box with the detachable and replaceable ventilation window. According to the cable branch box, the ventilation window can be detached from the filter plate through the first clamping buckle, the second clamping buckle, the first clamping groove and the second clamping groove, so that the filter cotton or the filter plate can be replaced, the whole cable branch box does not need to be detached during replacement, and the cable branch box is convenient to use and high in practicability. The whole device is simple in structure, convenient to operate and higher in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of cable branch boxes, in particular to a cable branch box with a detachable and replaceable ventilation window. Background Art

[0002] The main function of the cable branch box is to branch or transfer cables. With the development of the cableization process of the power grid, when the independent load with small capacity is distributed more concentratedly, the cable branch box can be used to connect multiple branches of cables. Based on its ability to achieve better branching or transfer effects, it is widely used in urban industrial communities, residential communities, commercial centers, or some factories and mines. In the actual installation process, the cable branch box is designed with heat dissipation in mind. Usually, ventilation windows are set on the cable branch box. Due to the large amount of dust outside, it needs to be disassembled and replaced after long-term use. However, it is not convenient to disassemble the ventilation windows of the existing cable branch box separately, which makes it inconvenient to use.

[0003] Therefore, a cable branch box with a detachable and replaceable ventilation window is needed to improve the above-mentioned problem. Utility Model Content

[0004] The utility model aims to provide a cable branch box with a detachable and replaceable ventilation window to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cable branch box with a detachable and replaceable ventilation window comprises a cable branch box, a box door is provided on the front of the cable branch box, ventilation holes are symmetrically opened on the left and right sides of the cable branch box, a filter plate is provided inside the ventilation hole, first fixing holes are opened at the corners of the base surface of the filter plate, second fixing holes are evenly opened on the left and right sides of the cable branch box and on the outside of the ventilation hole, filter cotton is provided inside the filter plate, first snap-fit ​​buckles are symmetrically provided on the upper side of the base surface of the filter plate, second snap-fit ​​buckles are symmetrically provided on the lower side of the base surface of the filter plate, ventilation windows are provided on the outside of the filter plate, first snap-fit ​​grooves are symmetrically opened on the upper side of the ventilation window, and second snap-fit ​​grooves are symmetrically opened on the bottom of the ventilation window.

[0007] As a preferred solution of the utility model, the inner side surface of the filter plate is arranged in a convex structure, and the inner side surface of the filter plate is evenly provided with filter holes.

[0008] As a preferred solution of the present invention, the second fixing hole is adapted to correspond to the first fixing hole.

[0009] As a preferred solution of the utility model, the filter plate is adapted to be corresponding to the vent.

[0010] As a preferred solution of the utility model, the first snap-fitting groove is adapted to correspond to the first snap-fitting buckle, and the second snap-fitting groove is adapted to correspond to the second snap-fitting buckle.

[0011] As a preferred solution of the present utility model, four groups of ventilation openings are provided.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, a filter plate, filter cotton, a ventilation window, a first snap buckle, a second snap buckle, a first snap groove and a second snap groove are arranged on a cable branch box with a detachable and replaceable ventilation window. The ventilation window can be removed from the filter plate through the first snap buckle, the second snap buckle, the first snap groove and the second snap groove, so that the filter cotton or the filter plate can be replaced selectively. When replacing, there is no need to disassemble the entire cable branch box, which is more convenient in use. The overall device has a simple structure, is easy to operate and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the overall front view of the utility model;

[0015] Figure 2 It is an exploded view of part of the structure of the utility model;

[0016] Figure 3 This is an enlarged view of structure A of the utility model;

[0017] Figure 4 This is an enlarged view of structure B of the utility model.

[0018] In the figure: 1. Cable branch box; 2. Box door; 3. Ventilation port; 4. Filter plate; 5. First fixing hole; 6. Second fixing hole; 7. Filter cotton; 8. First snap-fit ​​buckle; 9. Second snap-fit ​​buckle; 10. Ventilation window; 11. First snap-fit ​​groove; 12. Second snap-fit ​​groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0021] A cable branch box with detachable and replaceable ventilation windows comprises a cable branch box 1, a box door 2 is arranged on the front of the cable branch box 1, ventilation holes 3 are symmetrically opened on the left and right sides of the cable branch box 1, a filter plate 4 is arranged inside the ventilation hole 3, first fixing holes 5 are opened at the corners of the base surface of the filter plate 4, second fixing holes 6 are evenly opened on the left and right sides of the cable branch box 1 and on the outside of the ventilation hole 3, filter cotton 7 is arranged inside the filter plate 4, first snap-fit ​​buckles 8 are symmetrically arranged on the upper side of the base surface of the filter plate 4, second snap-fit ​​buckles 9 are symmetrically arranged on the lower side of the base surface of the filter plate 4, ventilation windows 10 are arranged on the outside of the filter plate 4, first snap-fit ​​grooves 11 are symmetrically opened on the upper side of the ventilation window 10, and second snap-fit ​​grooves 12 are symmetrically opened on the bottom of the ventilation window 10.

[0022] Among them, the inner side surface of the filter plate 4 is arranged in a convex structure, and the inner side surface of the filter plate 4 is uniformly provided with filter holes, the second fixing hole 6 is adapted to be corresponding to the first fixing hole 5, the filter plate 4 is adapted to be corresponding to the vent 3, so that the inner side of the filter plate 4 can be snapped into the inside of the vent 3, the first snap-fitting groove 11 is adapted to be corresponding to the first snap-fitting buckle 8, so that the first snap-fitting buckle 8 can be snapped into the inside of the first snap-fitting groove 11, the second snap-fitting groove 12 is adapted to be corresponding to the second snap-fitting buckle 9, so that the second snap-fitting buckle 9 can be snapped into the inside of the snap-fitting groove 12, and the vent 3 is provided with Four groups, by arranging a filter plate 4, filter cotton 7, ventilation window 10, a first snap-fit ​​buckle 8, a second snap-fit ​​buckle 9, a first snap-fit ​​groove 11 and a second snap-fit ​​groove 12 on a cable branch box with a detachable and replaceable ventilation window, the ventilation window 10 can be removed from the filter plate 4 through the first snap-fit ​​buckle 8, the second snap-fit ​​buckle 9, the first snap-fit ​​groove 11 and the second snap-fit ​​groove 12, so that the filter cotton 7 or the filter plate 4 can be replaced, and there is no need to disassemble the entire cable branch box 1 during replacement, so it is more convenient to use, and the overall device has a simple structure, is easy to operate and has higher practicality.

[0023] The working process of the utility model is as follows: when using a cable branch box with a detachable and replaceable ventilation window, the filter plate 4 can be fixed on the cable branch box 1 through the first fixing hole 5 and the second fixing hole 6, and heat can be dissipated through the vent 3. When there is a lot of dust outside, the ventilation window 10 and the filter cotton 7 will be covered with a lot of dust. When the ventilation window 10 or the filter cotton 7 needs to be disassembled and replaced, the ventilation window 10 can be removed from the filter plate 4 through the first snap-fit ​​buckle 8, the second snap-fit ​​buckle 9, the first snap-fit ​​groove 11 and the second snap-fit ​​groove 12, so that the filter cotton 7 or the filter plate 4 can be replaced. There is no need to disassemble the entire cable branch box 1 during replacement, which is more convenient to use.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable branch box with a detachable and replaceable ventilation window, comprising a cable branch box (1), characterized in that: The front of the cable branch box (1) is provided with a box door (2), the left side and right side of the cable branch box (1) are symmetrically provided with ventilation holes (3), the inside of the ventilation hole (3) is provided with a filter plate (4), the corners of the base surface of the filter plate (4) are provided with first fixing holes (5), the left side and right side of the cable branch box (1) and the outside of the ventilation hole (3) are evenly provided with second fixing holes (6), the inside of the filter plate (4) is provided with filter cotton (7), the upper side of the base surface of the filter plate (4) is symmetrically provided with a first snap-fit ​​buckle (8), the lower side of the base surface of the filter plate (4) is symmetrically provided with a second snap-fit ​​buckle (9), the outside of the filter plate (4) is provided with a ventilation window (10), the upper side of the ventilation window (10) is symmetrically provided with a first snap-fit ​​groove (11), and the bottom of the ventilation window (10) is symmetrically provided with a second snap-fit ​​groove (12).

2. A cable branch box with detachable and replaceable ventilation windows according to claim 1, characterized in that: The inner side surface of the filter plate (4) is arranged in a convex structure, and the inner side surface of the filter plate (4) is evenly provided with filter holes.

3. A cable branch box with detachable and replaceable ventilation windows according to claim 1, characterized in that: The second fixing hole (6) is arranged to correspond to the first fixing hole (5).

4. A cable branch box with detachable and replaceable ventilation windows according to claim 1, characterized in that: The filter plate (4) is adapted to correspond to the vent (3).

5. The cable branch box with detachable and replaceable ventilation windows according to claim 1, characterized in that: The first snap-fitting groove (11) is adapted to correspond to the first snap-fitting buckle (8), and the second snap-fitting groove (12) is adapted to correspond to the second snap-fitting buckle (9).

6. A cable branch box with detachable and replaceable ventilation windows according to claim 1, characterized in that: The ventilation openings (3) are provided in four groups.

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