CN216085828U - Outdoor maintenance-free terminal box - Google Patents
Outdoor maintenance-free terminal box Download PDFInfo
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- CN216085828U CN216085828U CN202122048817.4U CN202122048817U CN216085828U CN 216085828 U CN216085828 U CN 216085828U CN 202122048817 U CN202122048817 U CN 202122048817U CN 216085828 U CN216085828 U CN 216085828U
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- box body
- terminal box
- waterproof
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Abstract
The utility model relates to an outdoor maintenance-free terminal box which comprises a waterproof top brim, a terminal box body and a box body base; the terminal box body is of a rectangular box body structure, and the top of the terminal box body is fixedly connected with the waterproof top eaves; the bottom of the terminal box body is fixedly connected with a box body base, and the box body base is of a cuboid structure and is hollow inside; the front side of the terminal box body is provided with an opening, the opening is provided with a door plate which can be opened or closed by a door lock in a rotating way, the terminal box body and the door plate are provided with interlayers, and fireproof cotton is filled in the interlayers; the bottom of one side of the terminal box body and the top of the other side are respectively provided with a vent hole and filter cotton. According to the utility model, rainwater can be effectively prevented through the waterproof top eaves, underground moisture can be effectively prevented through the box body base, moisture generated by the terminal box body under the influence of external temperature difference can be effectively prevented through the fireproof cotton filling interlayer, and airflow in the terminal box body can flow through the vent holes; the outdoor maintenance-free terminal box is particularly suitable for outdoor environment and is maintenance-free.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to an outdoor maintenance-free terminal box.
Background
The terminal box is an electrical equipment box commonly used in a transformer substation in the power industry, part of the terminal box is applied outdoors, the traditional conventional terminal box is used in the past, the traditional conventional terminal box is only a simple metal shell, and the terminal box only has the most basic physical protection effect on electrical elements in the box. The traditional conventional terminal box is easy to be wetted and rusted, so that internal electrical components can be short-circuited, the transformer in operation trips, and serious accident events occur.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an outdoor maintenance-free terminal box.
The technical scheme adopted by the utility model is as follows:
an outdoor maintenance-free terminal box comprises a waterproof top brim, a terminal box body and a box body base; the terminal box body is of a rectangular box body structure, and the top of the terminal box body is fixedly connected with the waterproof top eaves; the bottom of the terminal box body is fixedly connected with a box body base, and the box body base is of a cuboid structure and is hollow inside; the front side of the terminal box body is provided with an opening, the opening is provided with a door plate which can be opened or closed by a door lock in a rotating way, the terminal box body and the door plate are provided with interlayers, and fireproof cotton is filled in the interlayers; and the bottom of one side and the top of the other side of the terminal box body are respectively provided with a vent hole and filter cotton.
Further, the bottom area of waterproof eave is greater than the top area of waterproof eave, and the bottom of waterproof eave extends to the terminal box body outside all around.
Furthermore, an air inlet window and an air outlet window are arranged on the side walls of the two sides of the box body base.
Furthermore, a semiconductor dehumidifying device and a drainage pipeline matched with the semiconductor dehumidifying device are also arranged in the terminal box body; one end of the drainage pipeline is connected with the semiconductor dehumidifying device, and the other end of the drainage pipeline penetrates through the terminal box body and the box body base.
Further, a sealing strip is arranged between the terminal box body and the door plate.
The utility model has the beneficial effects that:
this outdoor non-maintaining terminal box can effectively rain-proof water through waterproof eaves, can effectively prevent secret moisture through the box base, can effectively prevent through the cotton intermediate layer of filling of fire prevention that the terminal box body from receiving outside difference in temperature to influence and producing moisture, can make the inside air current of terminal box body flow through the air vent, this outdoor non-maintaining terminal box specially adapted outdoor environment, and non-maintaining.
In addition, this outdoor non-maintaining terminal box still is equipped with semiconductor dehydrating unit, can collect the terminal box this internal moisture of back discharge outside the terminal box body.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
in the drawings 1-2, 1-waterproof top eaves, 2-terminal box body, 3-box body base, 4-door lock, 5-door panel, 6-fireproof cotton, 7-air vent, 8-filter cotton, 9-air inlet window, 10-semiconductor dehumidifying device, 11-drainage pipeline, 12-sealing strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1-2, the utility model is an outdoor maintenance-free terminal box, which comprises a waterproof top brim 1, a terminal box body 2 and a box body base 3.
The terminal box body 2 is of a rectangular box body structure, and the top of the terminal box body 2 is fixedly connected with the waterproof top eaves 1. The bottom area of waterproof eave 1 is greater than the top area of waterproof eave 1, and the bottom of waterproof eave 1 extends to the terminal box body 2 outside all around, and waterproof eave 1 adopts ramp type design, can prevent effectively that the rainwater from drenching on terminal box body 2 or stopping at terminal box body 2 top.
The bottom of the terminal box body 2 is fixedly connected with the box body base 3, the box body base 3 is of a cuboid structure, and the interior of the box body base 3 is hollow; the box body base 3 can effectively prevent underground moisture from contacting the terminal box body 2. In addition, be equipped with air inlet window 9 and air-out window on the both sides lateral wall of box base 3, through air inlet window 9 and air-out window, can get rid of the underground moisture in the box base 3 fast.
An opening is formed in the front side of the terminal box body 2, and a door panel 5 which can be opened or closed in a rotating mode through a door lock 4 is arranged at the opening; in order to ensure the sealing property, a sealing tape 12 is provided between the terminal box body 2 and the door panel 5. The terminal box body 2 and the door plate 5 are both provided with interlayers which are filled with fireproof cotton 6; fill the intermediate layer through cotton 6 of fire prevention and can prevent effectively that terminal case body 2 from receiving outside difference in temperature influence to produce moisture for 2 inside temperatures of terminal case body remain stable, do not receive the difference in temperature to influence. The bottom of one side of the terminal box body 2 and the top of the other side are respectively provided with a vent hole 7 and filter cotton 8, and air flow in the terminal box body 2 can flow through the vent hole 7, so that moisture is reduced.
On the basis of the technical scheme, in order to further collect moisture in the terminal box body 2 and then discharge the moisture out of the terminal box body 2, a semiconductor dehumidifying device 10 and a water discharge pipeline 11 matched with the semiconductor dehumidifying device 10 are further arranged in the terminal box body 2; one end of the drain line 11 is connected to the semiconductor dehumidifying apparatus 10, and the other end thereof passes through the terminal box body 2 and the box base 3. The semiconductor dehumidifying device 10 is powered by a power supply, detects the humidity in the terminal box body 2 through a humidity detection and detection device, and when a set value is reached, the semiconductor dehumidifying device 10 is started to collect the moisture in the terminal box body 2 and discharge the moisture out of the terminal box body 2 through a drainage pipeline 11.
Claims (5)
1. The utility model provides an outdoor non-maintaining terminal box which characterized in that: the outdoor maintenance-free terminal box comprises a waterproof top brim, a terminal box body and a box body base; the terminal box body is of a rectangular box body structure, and the top of the terminal box body is fixedly connected with the waterproof top eaves; the bottom of the terminal box body is fixedly connected with a box body base, and the box body base is of a cuboid structure and is hollow inside; the front side of the terminal box body is provided with an opening, the opening is provided with a door plate which can be opened or closed by a door lock in a rotating way, the terminal box body and the door plate are provided with interlayers, and fireproof cotton is filled in the interlayers; and the bottom of one side and the top of the other side of the terminal box body are respectively provided with a vent hole and filter cotton.
2. The outdoor maintenance-free terminal box of claim 1, wherein: the bottom area of waterproof eave is greater than the top area of waterproof eave, and the bottom of waterproof eave extends to the terminal box body outside all around.
3. The outdoor maintenance-free terminal box of claim 1, wherein: and air inlet windows and air outlet windows are arranged on the side walls of the two sides of the box body base.
4. The outdoor maintenance-free terminal box of claim 1, wherein: the terminal box body is internally provided with a semiconductor dehumidifying device and a drainage pipeline matched with the semiconductor dehumidifying device; one end of the drainage pipeline is connected with the semiconductor dehumidifying device, and the other end of the drainage pipeline penetrates through the terminal box body and the box body base.
5. The outdoor maintenance-free terminal box of claim 1, wherein: and a sealing strip is arranged between the terminal box body and the door plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048817.4U CN216085828U (en) | 2021-08-28 | 2021-08-28 | Outdoor maintenance-free terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048817.4U CN216085828U (en) | 2021-08-28 | 2021-08-28 | Outdoor maintenance-free terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216085828U true CN216085828U (en) | 2022-03-18 |
Family
ID=80672748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122048817.4U Active CN216085828U (en) | 2021-08-28 | 2021-08-28 | Outdoor maintenance-free terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216085828U (en) |
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2021
- 2021-08-28 CN CN202122048817.4U patent/CN216085828U/en active Active
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