CN206611030U - A kind of low-voltage distribution cabinet for the rain-proof that radiates - Google Patents
A kind of low-voltage distribution cabinet for the rain-proof that radiates Download PDFInfo
- Publication number
- CN206611030U CN206611030U CN201720169612.2U CN201720169612U CN206611030U CN 206611030 U CN206611030 U CN 206611030U CN 201720169612 U CN201720169612 U CN 201720169612U CN 206611030 U CN206611030 U CN 206611030U
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- cabinet
- rain
- low
- proof
- voltage distribution
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of low-voltage distribution cabinet for the rain-proof that radiates, its drip irrigation device is the weather shield for including cabinet, cabinet door and being fixed in above cabinet, weather shield includes inner panel and outside plate, cavity is provided between inner panel and outside plate, the top of cabinet is provided with heat sink, the top of inner panel, which is provided with vent board, and cabinet, is provided with cooling fan, has reached that this low-voltage distribution cabinet can radiate the effect of rain-proof.
Description
Technical field
The utility model is related to a kind of outdoor power distribution cabinet, more particularly to a kind of low-voltage distribution cabinet for the rain-proof that radiates.
Background technology
Low-voltage distribution cabinet is changed as the electric energy of power, illumination and distribution and control is used, and is the power supply control of power system
Cabinet processed, low-voltage distribution cabinet is divided into both outdoors and indoors low-voltage distribution cabinet.
At present, developing rapidly with China's economy, causes environmental problem to be on the rise, and storm and snowstorm etc. are extreme
Weather takes place frequently, and storm and snowstorm weather can be such that sleet enters in low-voltage distribution cabinet, the low-voltage distribution that degree of protection does not reach
Cabinet can enter substantial amounts of snow and rainwater, cause equipment in power distribution cabinet badly damaged, for living area, subregion can be caused to cut off the water
Have a power failure, the life given people is made troubles；For industrial area, stopping production, the underproduction of large area can be caused, whole company is had a strong impact on
Yield, cause in equipment and production on huge economic loss.
Low-voltage distribution cabinet itself can produce substantial amounts of heat in operation, if not in time to being radiated in it, distribution
Temperature in cabinet is too high, it will cause the infringement in power distribution cabinet, in turn results in certain economic loss.
The existing Chinese patent for referring to Application No. CN205039413U, matches somebody with somebody it discloses a kind of dustproof and rainproof low pressure
Electric cabinet, the upper end of this equipment is provided with rain cover, and the top surface of cabinet offers fin, but around the fin of this equipment
The setting do not kept off the rain, in the case of storm and snowstorm, in the presence of high wind, rain and snow can be entered by fin
Enter into cabinet；This equipment is only provided with fin on the top of cabinet, and the gas of cabinet does not constitute circulation, and radiating effect is failed to understand
It is aobvious.
Utility model content
The purpose of this utility model is to provide a kind of low-voltage distribution cabinet for the rain-proof that radiates.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of the low of rain-proof of radiating
Press power distribution cabinet, including cabinet, cabinet door and the weather shield that is fixed in above cabinet, weather shield includes inner panel and outside plate, inner panel and outer
Cavity is provided between plate, the top of cabinet is provided with heat sink, and the top of inner panel, which is provided with vent board, and cabinet, to be provided with
Cooling fan.
By using such scheme, the top of cabinet, which is provided with heat sink, cabinet, is provided with cooling fan, passes through radiating
The heat spreader that plate and cooling fan are produced when cabinet in-vivo device is run comes out；A grade rain plate is provided with above cabinet, is kept off the rain
Plate includes inner panel and outside plate, cavity is provided between inner panel and outside plate, the top of inner panel offers passage, by passage and
Cavity reaches air hotter in equipment with extraneous circulation the effect of radiating, and outside plate has the effect kept off the rain, prevents rainwater stream
Enter into cabinet.
Preferably, weather shield is in eaves shape.
By using such scheme, weather shield is in eaves shape, is so easy to rainwater to fall on weather shield timely along gear
Rain plate flows out.
Preferably, the lower end of outside plate both side surface uniformly offers several air-vents.
By using such scheme, air-vent is offered on outside plate, so can diffuse out the hot gas in cavity, rain
If water is reached on inner panel by air-vent, rainwater can flow out along inner panel.
Preferably, the length of outside plate is more than the length of inner panel, the bottom of outside plate is connected with baffle plate.
By using such scheme, the length of outside plate is more than the length of inner panel, can so rainwater is fallen on weather shield
Directly along outside plate outflow, if outside plate is too short, rainwater may be got on inner panel, run into it is stormy in the case of, rainwater is also
May be from passage be splashed, and then flow into cabinet；The bottom of outside plate is connected with baffle plate, and baffle plate further functions as what is kept off the rain
Effect.
Preferably, the bottom in cabinet is provided with ventilation fan.
By using such scheme, the bottom in cabinet is provided with ventilation fan, ventilation fan can make the air in the external world with
The gas circulation of cabinet, realizes the effect of cooling in cabinet.
Preferably, the bottom of cabinet two side is connected with ventilating fan, ventilating fan is inclined upwardly setting.
By using such scheme, the bottom of cabinet two side is connected with ventilating fan, and ventilating fan is inclined upwardly setting, so
The air circulation in cabinet can be accelerated, the heat of cabinet can be made quickly to shed.
Several circular holes are evenly arranged with preferably, being connected with the inner surface of cabinet in supporting plate, supporting plate.
By using such scheme, the transmission facility such as ammeter, electric brake and wire harness can with it is affixed on the supporting plate, in supporting plate
Circular hole is provided with, can so transmission facility is preferably radiated.
In summary, the utility model has the advantages that：This low-voltage distribution cabinet can make the heat in cabinet fast
Speed sheds and the effect with rain-proof.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the low-voltage distribution cabinet for the rain-proof that radiates；
Fig. 2 is a kind of part-structure schematic diagram of the low-voltage distribution cabinet for the rain-proof that radiates；
Fig. 3 is a kind of internal structure schematic diagram of the low-voltage distribution cabinet for the rain-proof that radiates.
In figure, 1, cabinet；11st, cabinet door；12nd, door lock；13rd, handle；14th, supporting plate；2nd, weather shield；21st, outside plate；22nd, it is interior
Plate；221st, vent board；23rd, cavity；3rd, heat sink；31st, cooling fan；311st, exhaust column；32nd, air-vent；33rd, plate washer；34th, change
Gas is fanned；35th, ventilating fan；351st, support frame；36th, fixed plate；361st, circular hole；362nd, support column.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of low-voltage distribution cabinet for the rain-proof that radiates, as shown in figure 1, being hinged on the upper of cabinet 1 including cabinet 1 and by hinge
Cabinet door 11, the middle part on the right side of cabinet door 11 is provided with door lock 12, and cabinet door 11 and is connected with handle in the lower end of door lock 12
13, cabinet 1 and cabinet door 11 are processed by the steel plate of stainless steel.
The supporting plate 14 in triangular form is respectively welded in the both sides on the top of cabinet 1, the top of supporting plate 14, which is connected with, is in
The weather shield 2 of eaves shape, with reference to Fig. 2, weather shield 2 includes inner panel 22 and outside plate 21, sets free between inner panel 22 and outside plate 21
Chamber 23, the middle part of inner panel 22, which is offered, to be welded with ventilating opening, ventilating opening with porose vent board 221；In the both sides of outside plate 21
Bottom offers several equidistant air-vents 32, and baffle plate 33 is vertically welded with the bottom inner surface of outside plate 21.
It is provided with heat sink 3 in the middle part of the top of cabinet 1, the top of cabinet 1 and is connected with radiation air on the right side of heat sink 3
Machine 31, the exhaust column 311 of cooling fan 31 penetrates the top of cabinet 1 and is inserted into cabinet 1.
With reference to Fig. 3, support column 362, support column 362 and cabinet 1 are respectively welded at four angles on the inner surface of cabinet 1
Inner surface welding the other end and supporting plate 14 it is affixed, circular hole 361 is evenly arranged with supporting plate 14, can in supporting plate 14
With affixed upper controller switching equipment, the heat that such controller switching equipment is produced can be radiated away by circular hole 361, be conducive to controller switching equipment
Radiating.
Cabinet 1 is connected with ventilation fan 34 in the middle part of bottom.
The bottom of the two side of cabinet 1 is respectively welded the support frame 351 in 45 DEG C of angles with horizontal direction, support frame 351
Upper surface is connected with ventilating fan 35.
Controller switching equipment in cabinet 1 can operationally produce heat, by the ventilation fan 34 of the low side of cabinet 1, by cabinet 1
Gas swapped with the Cryogenic air outside cabinet 1, and the gas in cabinet 1 is circulated by ventilating fan 35, so
The heat on the top of cabinet 1 passes through heat sink 3, the vent board 221 on inner panel 22, cavity 23 and the air-vent on the top of cabinet 1 afterwards
32 radiate away.
When raining, when rainwater can be flowed down along weather shield 2, when rainwater enters air-vent 32, rainwater can be along inner panel
22 outflow cabinets 1.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of low-voltage distribution cabinet for the rain-proof that radiates, including cabinet（1）, cabinet door（11）Be fixed in cabinet（1）Top is kept off the rain
Plate（2）, it is characterised in that：The weather shield（2）Including inner panel（22）And outside plate（21）, the inner panel（22）And outside plate（21）It
Between be provided with cavity（23）, the cabinet（1）Top be provided with heat sink（3）, the inner panel（22）Top be provided with ventilation
Plate（221）, and cabinet（1）Inside it is provided with cooling fan（31）.
2. a kind of low-voltage distribution cabinet of rain-proof that radiates according to claim 1, it is characterised in that：Described weather shield（2）
In eaves shape.
3. a kind of low-voltage distribution cabinet of rain-proof that radiates according to claim 1, it is characterised in that：The outside plate（21）Both sides
The lower end on surface uniformly offers several air-vents（32）.
4. a kind of low-voltage distribution cabinet of rain-proof that radiates according to claim 1, it is characterised in that：The outside plate（21）Length
Degree is more than inner panel（22）Length, outside plate（21）Bottom be connected with baffle plate（33）.
5. a kind of low-voltage distribution cabinet of rain-proof that radiates according to claim 1, it is characterised in that：The cabinet（1）Interior
Bottom is provided with ventilation fan（34）.
6. a kind of low-voltage distribution cabinet of rain-proof that radiates according to claim 1, it is characterised in that：The cabinet（1）Both sides
The bottom of wall is connected with ventilating fan（35）, ventilating fan（35）Be inclined upwardly setting.
7. a kind of low-voltage distribution cabinet of rain-proof that radiates according to claim 1, it is characterised in that：The cabinet（1）It is interior
Supporting plate is connected with surface（14）, supporting plate（14）On be evenly arranged with several circular holes（361）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169612.2U CN206611030U (en) | 2017-02-23 | 2017-02-23 | A kind of low-voltage distribution cabinet for the rain-proof that radiates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169612.2U CN206611030U (en) | 2017-02-23 | 2017-02-23 | A kind of low-voltage distribution cabinet for the rain-proof that radiates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206611030U true CN206611030U (en) | 2017-11-03 |
Family
ID=60168122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720169612.2U Expired - Fee Related CN206611030U (en) | 2017-02-23 | 2017-02-23 | A kind of low-voltage distribution cabinet for the rain-proof that radiates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206611030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915175A (en) * | 2018-07-18 | 2018-11-30 | 张刚 | Waterproof architecture plate |
| CN112018620A (en) * | 2019-05-30 | 2020-12-01 | 河南平芝高压开关有限公司 | Control cubicle of GIS equipment and GIS equipment using same |
-
2017
- 2017-02-23 CN CN201720169612.2U patent/CN206611030U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915175A (en) * | 2018-07-18 | 2018-11-30 | 张刚 | Waterproof architecture plate |
| CN108915175B (en) * | 2018-07-18 | 2020-12-01 | 义乌市航英科技有限公司 | Building flashing board |
| CN112018620A (en) * | 2019-05-30 | 2020-12-01 | 河南平芝高压开关有限公司 | Control cubicle of GIS equipment and GIS equipment using same |
| CN112018620B (en) * | 2019-05-30 | 2023-10-27 | 河南平芝高压开关有限公司 | GIS equipment's cubicle and use GIS equipment of this cubicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20210223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |