CN220253811U

CN220253811U - Waterproof outdoor terminal box

Info

Publication number: CN220253811U
Application number: CN202321850433.7U
Authority: CN
Inventors: 任晓栋
Original assignee: Shaanxi Zhongheng Electric Co ltd
Current assignee: Shaanxi Zhongheng Electric Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2023-12-26
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a waterproof outdoor terminal box, and relates to the technical field of terminal boxes. The box is characterized in that support columns are connected to the periphery of the top of the box body, a waterproof top cover is fixedly connected to the top of the support columns, a dehumidifier is installed at the top of the inner wall of the box body, a humidity sensor is installed at the top of the left side of the inner wall of the box body, and the dehumidifier and the humidity sensor are electrically connected with an external control end. Humidity in the detection box body is detected through the humidity sensor, thereby dehumidification is carried out in the control box body through the control end control dehumidifier, rainwater is prevented from flowing into the box body through the vent hole under the action of the ventilation hood, a large amount of dust is prevented from entering the box body through the design of the dustproof net, the condition of affecting the internal element is avoided, the inner side of the box door is provided with the sealing ring, and therefore the rainwater cannot flow into the box body through the gap between the box door and the box body, and the waterproof effect of the whole terminal box is improved under the action of the waterproof top cover.

Description

Waterproof outdoor terminal box

Technical Field

The utility model relates to the technical field of terminal boxes, in particular to a waterproof outdoor terminal box.

Background

The terminal box is a transfer construction line, marks branch lines, and provides a convenient interface device for wiring and line inspection. In some cases, products such as short-circuit isolators and the like which are special and regularly installed can be installed in the wiring terminal box for convenience in construction and debugging.

Most of the existing outdoor terminal boxes do not have the advantages of water resistance and water isolation, so that the outdoor terminal boxes are easy to damage due to moisture after being used for a long time, the outdoor terminal boxes are easy to short-circuit and break, the service lives of the outdoor terminal boxes are reduced, the outdoor terminal boxes are inconvenient to use, and the service efficiency and the service effect of the outdoor terminal boxes are reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the waterproof outdoor terminal box, which solves the problems that the terminal box does not have the advantages of waterproof and waterproof, the outdoor terminal box is easy to damage due to moisture after long-time use, the phenomena of short circuit and open circuit of the outdoor terminal box are easy to occur, the service life of the outdoor terminal box is shortened, and the use is inconvenient.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a waterproof outdoor terminal box, includes the box, be connected with the support column around the box top, the top fixedly connected with waterproof top cap of support column, the dehumidifier is installed at the top of box inner wall, humidity transducer is installed at the left top of box inner wall, dehumidifier and humidity transducer all with outside control end electric connection.

Preferably, the rear side of the box body is provided with a vent hole, the rear side of the vent hole is provided with a vent cover, and a dustproof net is arranged between the vent hole and the vent cover.

Preferably, the both sides fixedly connected with fixed diaphragm of box inner wall, the inboard fixedly connected with mounting panel of fixed diaphragm, and the quantity of mounting panel is two sets of.

Preferably, the surfaces of the two groups of mounting plates are provided with a plurality of first through holes, the rear sides of the two groups of mounting plates are provided with wiring boards, the two ends of each wiring board are provided with second through holes, bolts are connected between the first through holes and the second through holes, and nuts are connected with the front ends of the bolts in a threaded mode.

Preferably, a wiring groove is formed in the bottom of the box body, and the wiring groove is located below the wiring board.

Preferably, a box door is arranged on the left side of the front face of the box body, and a sealing ring is arranged on the periphery of the inner side of the box door.

(III) beneficial effects

The utility model provides a waterproof outdoor terminal box. The beneficial effects are as follows:

humidity in the detection box body through humidity transducer to dehumidify in the control end control dehumidifier to prevent that the rainwater from flowing into the box body through the ventilation hole under the effect of this ventilation hood, this ventilation hole makes the circulation of air in the box body, reaches radiating effect, and the design of rethread dust screen has avoided a large amount of dust to get into in the box body to cause the condition of influence to interior component, and the rethread chamber door inboard is provided with the sealing washer, thereby makes the rainwater can not flow into inside through the gap department between chamber door and the box body, has improved the water-proof effects of whole terminal box under the effect of this waterproof top cap.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the dust screen of the present utility model;

FIG. 3 is a schematic view of the structure of the bolt and nut of the present utility model.

In the figure: 1. a case; 2. a support column; 3. a waterproof top cover; 4. a dehumidifier; 5. a humidity sensor; 6. a vent hole; 7. a ventilation hood; 8. a dust screen; 9. fixing the transverse plate; 10. a mounting plate; 11. a first through hole; 12. a wiring board; 13. a second through hole; 14. a bolt; 15. a screw cap; 16. wiring grooves; 17. a door; 18. and (3) sealing rings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a waterproof outdoor terminal box, includes box 1, be connected with support column 2 around the box 1 top, the top fixedly connected with waterproof top cap 3 of support column 2, dehumidifier 4 is installed at the top of box 1 inner wall, humidity transducer 5 is installed at the left top of box 1 inner wall, dehumidifier 4 and humidity transducer 5 all with external control end electric connection. The humidity in the box body 1 is detected through the humidity sensor 5, detected data are transmitted to the control end, after the control end is subjected to numerical comparison, the dehumidifier 4 is opened to suck humid air into the machine through the fan, the moisture in the air is condensed into water drops through the heat exchange system, and then the processed dry air is discharged out of the machine, so that the relative humidity in the box body 1 is reduced through air circulation.

Referring to fig. 1-3, the present utility model provides a technical solution: the rear side of the box body 1 is provided with a vent hole 6, the rear side of the vent hole 6 is provided with a vent cover 7, and a dustproof net 8 is arranged between the vent hole 6 and the vent cover 7. The ventilation hood 7 is square and the top is slope-shaped, so that rainwater is blocked, the ventilation holes 6 enable air in the box body 1 to circulate, the radiating effect is achieved, and the situation that a large amount of dust enters the box body 1 to affect internal elements is avoided through the design of the dustproof net 8.

Referring to fig. 1-3, the present utility model provides a technical solution: the two sides of the inner wall of the box body 1 are fixedly connected with fixed transverse plates 9, the inner sides of the fixed transverse plates 9 are fixedly connected with mounting plates 10, and the number of the mounting plates 10 is two. The fixed cross plate 9 mounts the mounting plate 10 on both sides close to the inner wall of the case 1, so that the mounting plate 10 avoids blocking the ventilation slots on both sides of the case 1.

Referring to fig. 1-3, the present utility model provides a technical solution: a plurality of first through holes 11 are formed in the surfaces of the two groups of mounting plates 10, a wiring board 12 is arranged on the rear sides of the two groups of mounting plates 10, second through holes 13 are formed in two ends of the wiring board 12, bolts 14 are connected between the first through holes 11 and the second through holes 13, and nuts 15 are connected with the front ends of the bolts 14 in a threaded mode. The bolts 14 are penetrated to the first through holes 11 and the second through holes 13 to be connected with nuts 15, thereby fixedly mounting the wiring board 12 on the rear side of the mounting plate 10.

Referring to fig. 1-3, the present utility model provides a technical solution: the bottom of the box body 1 is provided with a wiring groove 16, and the wiring groove 16 is positioned below the wiring board 12. The wiring slots 16 facilitate connection of wiring to the wiring block 12.

Referring to fig. 1-3, the present utility model provides a technical solution: the box door 17 is installed on the left side of the front face of the box body 1, and the sealing ring 18 is installed on the periphery of the inner side of the box door 17. By the sealing ring 18 arranged on the inner side of the box door 17, rainwater cannot flow into the interior through the gap between the box door 17 and the box body 1.

During operation, humidity sensor 5 sets up the control end with the outside with the humidity data transmission in the box 1, the control end compares the numerical value, thereby control dehumidifier 4 to dehumidify in to the box 1, prevent that the rainwater from flowing into in the box 1 through ventilation hole 6 under the effect of this ventilation hood 7 when rainy day, this ventilation hole 6 makes the circulation of air in the box 1, reach radiating effect, the circumstances that a large amount of dust got into and caused the influence to the internal component in the box 1 has been avoided in the design of dust screen 8, the inboard sealing washer 18 that is provided with of rethread chamber door 17, thereby make the rainwater can not flow into inside through the gap department between chamber door 17 and the box 1, the waterproof effect of whole terminal box has been improved under the effect of this waterproof top cap 3.

To sum up, this waterproof outdoor terminal box has solved the terminal box and has not had waterproof advantage, leads to outdoor terminal box long-time use to damage because of the humidity easily for outdoor terminal box appears short circuit and the phenomenon of breaking circuit easily, has reduced outdoor terminal box's life, inconvenient problem of using.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Waterproof outdoor terminal box, including box (1), its characterized in that: the novel water-proof box is characterized in that support columns (2) are connected to the periphery of the top of the box body (1), a waterproof top cover (3) is fixedly connected to the top of the support columns (2), a dehumidifier (4) is arranged at the top of the inner wall of the box body (1), a humidity sensor (5) is arranged at the left top of the inner wall of the box body (1), and the dehumidifier (4) and the humidity sensor (5) are electrically connected with an external control end.

2. A waterproof outdoor terminal box according to claim 1, characterized in that: the novel anti-dust box is characterized in that the rear side of the box body (1) is provided with a vent hole (6), the rear side of the vent hole (6) is provided with a vent cover (7), and a dust screen (8) is arranged between the vent hole (6) and the vent cover (7).

3. A waterproof outdoor terminal box according to claim 2, characterized in that: the two sides of the inner wall of the box body (1) are fixedly connected with fixed transverse plates (9), the inner sides of the fixed transverse plates (9) are fixedly connected with mounting plates (10), and the number of the mounting plates (10) is two.

4. A waterproof outdoor terminal box according to claim 3, characterized in that: a plurality of first through holes (11) are formed in the surfaces of two groups of mounting plates (10), wiring boards (12) are arranged on the rear sides of the two groups of mounting plates (10), second through holes (13) are formed in the two ends of each wiring board (12), bolts (14) are connected between the first through holes (11) and the second through holes (13), and nuts (15) are connected with the front ends of the bolts (14) in a threaded mode.

5. A waterproof outdoor terminal box according to claim 4, wherein: the bottom of the box body (1) is provided with a wiring groove (16), and the wiring groove (16) is positioned below the wiring board (12).

6. A waterproof outdoor terminal box according to claim 5, wherein: the left side of the front of the box body (1) is provided with a box door (17), and the periphery of the inner side of the box door (17) is provided with a sealing ring (18).