CN210326588U

CN210326588U - Outdoor distribution box with antistatic insulating shell

Info

Publication number: CN210326588U
Application number: CN201921053046.4U
Authority: CN
Inventors: 谢燕芬
Original assignee: Suzhou Yunji Intelligent Power Consulting Management Co Ltd
Current assignee: Suzhou songwu Electric Power Technology Co.,Ltd.
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-14
Anticipated expiration: 2029-07-08

Abstract

The utility model relates to an outdoor block terminal technical field specifically is an outdoor block terminal with prevent static insulating casing, the power distribution box comprises a box body, the top fixedly connected with drainage top of box, the front surface of box is provided with the room door, the front surface mounting of room door has the handle, and the front surface of room door is located the top of handle and installs the controller, the square hole has evenly been seted up to the both sides of box, the bottom fixedly connected with base of box. This device can be efficient will be attached to the static electron of box surface and fall along earth conductor row, avoid producing the high pressure at the outer of box, when the temperature in the box reachs the uniform temperature summer, the hot-air of the discharge the inside that can be timely, promote the circulation of the inside and outside air of box, cool down to the box inside for electrical components can efficient operation, autumn and winter season, the box inside can not produce the comdenstion water, the device's rain proofness can be good, the protection circuit device.

Description

Outdoor distribution box with antistatic insulating shell

Technical Field

The utility model relates to an outdoor distribution box technical field specifically is an outdoor distribution box with prevent static insulating casing.

Background

China is a large power utilization country, however, distribution boxes are used as indispensable important components in power equipment, the distribution boxes are divided into outdoor distribution boxes and indoor distribution boxes according to different places, the distribution boxes are different in types according to different terrains and different power utilization specifications, and different outdoor distribution boxes have different advantages and disadvantages.

However, many outdoor distribution boxes in the current china market have some disadvantages, for example, many outdoor distribution boxes can not effectively discharge static on the outer surface of the box, static electrons are accumulated all the time to form a larger voltage, when the voltage rises to a certain high voltage, the static electrons easily discharge with the air, which is dangerous, part of outdoor distribution boxes can not exhaust and cool the high temperature inside the box in summer, the higher temperature affects the normal use of electrical components in the box, some boxes can easily form condensed water inside the box in autumn and winter, water drops fall onto electrical components, short circuits easily occur, the rainproof performance of some outdoor distribution boxes is not good, and water leakage is easy to occur in rainy days. Accordingly, those skilled in the art have provided an outdoor power distribution box having an antistatic insulating housing to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide an outdoor block terminal with prevent static insulating casing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an outdoor block terminal with prevent static insulating casing, includes the box, the top fixedly connected with drainage top of box, the front surface of box is provided with the room door, the front surface mounting of room door has the handle, and the front surface of room door is located the top of handle and installs the controller, the square hole has evenly been seted up to the both sides of box, and the both sides of box are located the top of square hole and are provided with the weather shield, the bottom fixedly connected with base of box.

As a further aspect of the present invention: the outside of box evenly covers there is the insulating layer, and the inboard of box evenly covers there is the layer that absorbs water.

As a further aspect of the present invention: the insulating layer is a copper wire mesh component, the gap hole of the insulating layer is filled with insulator plastics, the bottom end of the insulating layer is connected with a grounding wire, and the water absorbing layer is a component made of water absorbing resin.

As a further aspect of the present invention: the utility model discloses a fan, including box, conductor seat, other end fixedly connected with temperature sensor, the intracavity of box is located one side of conductor seat and installs first mounting panel, one side fixedly connected with second mounting panel of first mounting panel, and the little fan of opposite side fixedly connected with of first mounting panel, the opposite side fixed mounting of little fan has first mounting panel filter layer.

As a further aspect of the present invention: mounting holes are uniformly formed in the surfaces of the first mounting plate and the second mounting plate, and plastic insulating layers cover the surfaces of the first mounting plate and the second mounting plate.

As a further aspect of the present invention: the number of the square holes is eight, and the angle of the square holes forms a thirty-degree angle with the vertical direction.

Compared with the prior art, the beneficial effects of the utility model are that: this device can be efficient will be attached to the static on box surface and fall along earth conductor row, avoid producing the high pressure at the outer of box, summer when the temperature in the box reachs the uniform temperature, the hot-air of discharge the inside that can be timely, promote the circulation of the inside and outside air of box, cool down to the box inside, make electrical components can efficient operation, autumn and winter season, the box inside can not produce the comdenstion water, keep the drying of the inside, the protection circuit device, the device's rain proofness can be good, when raining, the rainwater can not permeate into, the protection circuit device.

Drawings

FIG. 1 is a schematic structural view of an outdoor power distribution box having an antistatic insulating housing;

FIG. 2 is a schematic diagram of a wall in an outdoor electrical distribution box having an antistatic insulating enclosure;

FIG. 3 is a schematic view of a vertical cross-section of an outdoor electrical distribution box having an antistatic insulating enclosure;

fig. 4 is a schematic view of a horizontal section in an outdoor power distribution box having an antistatic insulating housing.

In the figure: 1. a box body; 2. draining the water; 3. a square hole; 4. a rain shield; 5. a base; 6. a chamber door; 7. a handle; 8. a controller; 9. a temperature sensor; 10. a conductor mount; 11. a first mounting plate; 12. a filter layer; 13. a small fan; 14. a second mounting plate; 15. an insulating layer; 16. a water-absorbing layer; 17. and a ground lead.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the present invention, an outdoor distribution box with antistatic insulation shell, including box 1, box 1's top fixedly connected with drainage top 2, box 1's front surface is provided with room door 6, room door 6's front surface mounting has handle 7, and room door 6's front surface is located the top of handle 7 and installs controller 8, square hole 3 has evenly been seted up to box 1's both sides, and box 1's both sides are located the top of square hole 3 and are provided with weather shield 4, box 1's bottom fixedly connected with base 5, the better work of circuit device of the outdoor distribution box the inside of being convenient for.

The outside of box 1 evenly covers there is insulating layer 15, and the inboard of box 1 evenly covers there is layer 16 that absorbs water, is convenient for in time discharge the outside static of electronic box 1, and the inside of box 1 can not produce the comdenstion water.

The insulating layer 15 is a copper wire mesh component, the gap hole of the insulating layer 15 is filled with insulating plastic, the bottom end of the insulating layer 15 is connected with a grounding wire 17, the water absorbing layer 16 is a component made of water absorbing resin, static electrons outside the electric box body 1 can be conveniently and timely discharged, and condensed water cannot be generated inside the box body 1.

Conductor seat 10 is installed to the intracavity of box 1, the other end fixedly connected with temperature sensor 9 of conductor seat 10, first mounting panel 11 is installed to the intracavity of box 1 and is located one side of conductor seat 10, one side fixedly connected with second mounting panel 14 of first mounting panel 11, and the little fan 13 of the opposite side fixedly connected with of first mounting panel 11, the opposite side fixedly mounted of little fan 13 has first mounting panel filter layer 12, the heat of the discharge box 1 the inside that can be timely, and can filter outside dust.

The mounting holes are uniformly formed in the surfaces of the first mounting plate 11 and the second mounting plate 14, and the surfaces of the first mounting plate 11 and the second mounting plate 14 are covered with plastic insulating layers, so that the circuit devices can be conveniently mounted, and the air inside the circuit devices can be conveniently circulated.

The number of square holes 3 is eight, and the angle of square holes 3 and vertical direction become thirty degrees angles, and the discharge of the hot-air of being convenient for avoids outside water to permeate the inside of box 1.

The utility model discloses a theory of operation is: when the electric box is placed outdoors and put into use, the insulating layer 15 can efficiently discharge static electrons on the outer surface of the box body 1 through the grounding lead 17, the outer surface of the box body 1 is prevented from forming high voltage to cause danger, when high-temperature operation is carried out in summer, circuit devices inside the box body 1 continuously operate to generate high temperature, when the temperature inside the box body 1 reaches a certain temperature, the temperature sensor 9 (model: PT100) timely detects the high temperature and timely transmits a signal to the controller 8 (model: MAM-100), the controller 8 transmits an instruction to enable the small fan 13 to operate, hot air inside the small fan is discharged to the outside of the box body 1 along the square hole 3, the air is continuously and alternately circulated, the outside air enters the inside of the box body 1 along the square hole 3 through the filter layer 12, the filter layer 12 can efficiently discharge dust in the air, and the inside of the box body 1 is kept clean, the aperture that first mounting panel 11 and second mounting panel 14's surface was evenly seted up, the circulation of the 1 inside air of box of being convenient for, make the inside and outside air exchange of box 1 more thorough, when it is rainy to weather, drainage top 2 and weather shield 4 can be timely row of the precipitation in sky, avoid rainwater infiltration to get into inside the box 1, prevent to damage circuit device, it is laborsaving to fall in winter, 1 inside comdenstion water that produces of box, the comdenstion water that produces can in time be absorbed by the layer that absorbs water, avoid the comdenstion water to drip on the circuit device, avoid taking place the danger of short circuit.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The outdoor distribution box with the anti-static insulating shell comprises a box body (1) and is characterized in that a drainage top (2) is fixedly connected to the top end of the box body (1), a door (6) is arranged on the front surface of the box body (1), a handle (7) is mounted on the front surface of the door (6), a controller (8) is mounted on the front surface of the door (6) above the handle (7), square holes (3) are uniformly formed in two sides of the box body (1), rain baffles (4) are arranged on two sides of the box body (1) above the square holes (3), and a base (5) is fixedly connected to the bottom end of the box body (1);

the outer side of the box body (1) is uniformly covered with an insulating layer (15), and the inner side of the box body (1) is uniformly covered with a water absorbing layer (16); the insulating layer (15) is a copper wire mesh component, an insulating body plastic is filled in a gap hole of the insulating layer (15), the bottom end of the insulating layer (15) is connected with a grounding wire (17), and the water absorbing layer (16) is a component made of water absorbing resin;

conductor seat (10) are installed to the intracavity of box (1), other end fixedly connected with temperature sensor (9) of conductor seat (10), first mounting panel (11) are installed to the intracavity of box (1) in one side of conductor seat (10), one side fixedly connected with second mounting panel (14) of first mounting panel (11), and the little fan (13) of the opposite side fixedly connected with of first mounting panel (11), the opposite side fixed mounting of little fan (13) has first mounting panel filter layer (12).

2. The outdoor distribution box with the antistatic insulation shell as claimed in claim 1, wherein the first mounting plate (11) and the second mounting plate (14) are provided with mounting holes uniformly on the surface, and the surfaces of the first mounting plate (11) and the second mounting plate (14) are covered with plastic insulation layers.

3. The outdoor distribution box with the antistatic insulation shell as claimed in claim 1, wherein the number of the square holes (3) is eight, and the angle of the square holes (3) is thirty degrees from the vertical direction.