CN209200490U - A kind of heat-dissipation switch cabinet - Google Patents
A kind of heat-dissipation switch cabinet Download PDFInfo
- Publication number
- CN209200490U CN209200490U CN201920226569.8U CN201920226569U CN209200490U CN 209200490 U CN209200490 U CN 209200490U CN 201920226569 U CN201920226569 U CN 201920226569U CN 209200490 U CN209200490 U CN 209200490U
- Authority
- CN
- China
- Prior art keywords
- heat
- switch cabinet
- via hole
- cabinet body
- switchgear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to switch cabinet equipment fields, more particularly to a kind of heat-dissipation switch cabinet.Heat-dissipation switch cabinet includes cabinet body, cabinet body includes being arranged in cabinet door, side plate and top plate, and side plate includes inner panel and outside plate, is provided with accessibke porosity on outside plate, inner via hole is provided on inner panel, it there also is provided air feed fan on the inside of inner via hole, extractor fan be disposed on the top plate of cabinet body, the bottom of cabinet body is provided with water tank, circulating water pipe is disposed on water tank, it there also is provided water pump on water tank, the circulating water pipe includes main part and grill portion, and the outside of inner via hole is arranged in grill portion.The heat of switchgear can be transferred to water tank by circulating water pipe by main part, when simultaneously in external air-flow access switch cabinet, air-flow temperature reduction by grill portion, enhance the heat dissipation effect to the equipment in switchgear, it is radiated by air-cooled and water cooling synergistic effect to switchgear, reduces the security risk of switchgear.
Description
Technical field
The utility model relates to switch cabinet equipment fields, more particularly to a kind of heat-dissipation switch cabinet.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs, such as electronic instrument, motor magnetic switch, various A.C. contactors.But switchgear is using
During, each equipment can generate a large amount of heat, so that the temperature in switchgear be made to increase, equipment is for a long time in hot environment
Middle work will affect equipment job stability, and fire can be generated when serious, generate security risk, it is therefore desirable to which strict control is opened
Close the temperature in cabinet.
Utility model content
The purpose of the utility model is to provide a kind of heat-dissipation switch cabinets, are existed with the equipment for solving switchgear in the prior art
Heat is generated in the course of work, equipment works in the high temperature environment for a long time, can lead to the problem of security risk.
The technical solution of the heat-dissipation switch cabinet of the utility model are as follows:
A kind of heat-dissipation switch cabinet, including cabinet body, cabinet body include being arranged in cabinet door, side plate and top plate, between the side plate includes
Every being provided with the accessibke porosity being in communication with the outside on the inner panel and outside plate of arrangement, the outside plate, it is provided on the inner panel and cabinet body
Inside connection inner via hole, there also is provided the air feed fan of the air feed into switchgear, the cabinet body on the inside of the inner via hole
Top plate on be disposed with extractor fan for the exhausting out of switchgear, the bottom of the cabinet body is provided with water tank, water tank
On be disposed with circulating water pipe, there also is provided on water tank for drive water flow in circulating water pipe flowing water pump, the circulation
Water pipe includes the main part between inner panel and outside plate and the grill portion at inner via hole, the grill portion setting
In the outside of inner via hole.
The beneficial effect of the technical solution is that the main part of circulating water pipe is arranged between inner panel and outside plate, grid
It is partially disposed at inner via hole, the heat of switchgear can be transferred to water tank by circulating water pipe by main part, thus right
Switchgear carries out water-cooled cooling, while when in external air-flow access switch cabinet, air-flow by grill portion and temperature reduces, increase
The strong heat dissipation effect to the equipment in switchgear, radiates to switchgear by air-cooled and water cooling synergistic effect, reduces
The security risk of switchgear.
The height of the accessibke porosity is higher than the height of inner via hole.It can enter to avoid external rubbish and toy outer logical
Hole.
Radiating fin is connected between the inner panel and outside plate.Radiating fin can preferably by the heat transfer of inner panel extremely
Outside plate reduces the temperature of inner panel.
The filter screen for filtering dust is additionally provided on the inner via hole.Filter screen can filter dust, avoid ash
Dirt pollutes equipment.
The shutter that Open Side Down is additionally provided on the accessibke porosity.Shutter can avoid rainwater and fall into accessibke porosity.
Top cover is provided with above the top plate, top cover has hollow inner cavity, and top cover is arranged in the extractor fan
In inner cavity, the bottom of the top cover is provided with heat release hole.Extractor fan is arranged in the inner cavity of top cover, and top cover has extractor fan
There is protective effect, heat release hole is provided with the bottom of top cover, avoids in rainwater access switch cabinet.
The heat release hole has multiple and uniformly at intervals in the bottom of top cover.Heat release hole has multiple, and heat dissipation effect can be enhanced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment 1 of the heat-dissipation switch cabinet of the utility model；
Fig. 2 is the cross-sectional view of the heat-dissipation switch cabinet of Fig. 1；
Fig. 3 is the inner panel of the heat-dissipation switch cabinet of Fig. 2 and the structural schematic diagram of circulating water pipe.
Wherein, 1- cabinet body, 2- cabinet door, 3- side plate, 31- outside plate, 32- inner panel, 33- accessibke porosity, 34- inner via hole, 35- blinds
Window, 36- filter screen, 4- top plate, 5- radiating fin, 6- water tank, 61- main part, 62- grill portion, 63- water pump, 7- lid
Plate, the inner cavity 71-, 72- heat release hole, 8- air feed fan, 9- extractor fan.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
The embodiment 1 of the heat-dissipation switch cabinet of the utility model, as shown in Figure 1 to Figure 3, the heat-dissipation switch cabinet include cabinet body 1
With the equipment (not shown) being arranged in cabinet body 1, cabinet body 1 includes the cabinet door 2 that front side is arranged in, the side that cabinet body 1 is arranged
Side plate 3 and be arranged in cabinet body 1 top top plate 4.
Side plate 3 includes spaced apart inner panel 32 and outside plate 31, and radiating fin 5 is connected between inner panel 32 and outside plate 31,
Preferably by the heat transfer of inner panel 32 to outside plate 31, to reduce the temperature of inner panel 32.It opens position on inner panel 32 close to bottom
Equipped with the inner via hole 34 being connected to the inside of cabinet body 1, the external accessibke porosity 33 being connected to cabinet body 1 is offered on outside plate 31, outside
The height of through-hole 33 is higher than the height of inner via hole 34, enters accessibke porosity 33 to avoid external rubbish and toy；At other
In embodiment, the height of accessibke porosity 33 can also height concordant with the height of inner via hole 34 or lower than inner via hole 34.
The outside of accessibke porosity 33 is provided with the shutter 35 that Open Side Down, enters accessibke porosity 33 to avoid rainwater；At other
In embodiment, shutter 35 can also be replaced using rain cover eave.Filter screen 36 is provided on inner via hole 34, to be used for leaching
Dirt avoids in dust access switch cabinet and contaminated equipment；In other embodiments, it also can be omitted filter screen 36.Inner via hole 34
Inside there also is provided the air feed fan 8 of from the air feed to switchgear.
The bottom of cabinet body 1 is additionally provided with water tank 6, and circulating water pipe and driving water flow are disposed on water tank 6 in recirculated water
Flowing water pump 63 in managing, circulating water pipe include main part 61 positioned at inner panel 32 and outside plate 31 between and positioned at inner via hole 34
The grill portion 62 at place, main part 61 are connected to 63 part of water pump respectively with grill portion 62.Main part 61 is arranged in scattered
In interval between hot fin 5, the whole serpentine-like distribution of main part 61 is accelerated with increasing the contact area with radiating fin 5
Radiating rate.Grill portion 62 is arranged between inner panel 32 and outside plate 31 and is located at inner via hole 34, and air-flow passes through inner via hole 34
When into 1 inside of cabinet body, grill portion 62 can cool down to air-flow, and enhancing air-flow imitates the heat dissipation of the equipment in switchgear
Fruit.
The top of the top plate 4 of cabinet body 1 is provided with cover board 7, and cover board 7 has hollow inner cavity 71, is provided with pumping in inner cavity 71
Wind fan 9, offers the mounting hole for installing extractor fan 9 in the middle part of the bottom of chamber of inner cavity 71, corresponding to mounting hole on top plate 4
Position at be provided with intercommunicating pore, in order to airflow.Extractor fan 9 is used for out of switchgear to external exhausting, air-flow from
Access switch cabinet at air feed fan 8 flows out switchgear, to cool down to the equipment in switchgear from extractor fan 9.
The bottom of cover board 7 offers heat release hole 72, heat release hole 72 have it is multiple and around the edge of cover board 7 uniformly at intervals, so as to
Outside is sent in the air-flow that extractor fan 9 is extracted out.Heat release hole 72 is arranged multiple, can accelerate the outflow of air-flow, to enhance
Heat dissipation effect.
The heat-dissipation switch cabinet of the utility model when in use, starts water pump 63, and the cooling water in water tank 6 enters recirculated water
The main part 61 and grill portion 62 of pipe, main part 61 is contacted with inner panel 32 and radiating fin 5, to absorb heat；
Air feed fan 8 and extractor fan 9 start, and external air-flow passes through accessibke porosity 33, grill portion 62,34 access switch cabinet of inner via hole
Interior, the air-flows of 62 pairs of grill portion entrance cool down, enhancing air-flow to the cooling effect of equipment, extractor fan 9 by air-flow from
Extraction, accelerates the flowing of air-flow in switchgear, using water cooling rain is air-cooled combine by the way of radiate to switchgear, reduce
The security risk of switchgear.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (7)
1. a kind of heat-dissipation switch cabinet, which is characterized in that including cabinet body, cabinet body includes being arranged in cabinet door, side plate and top plate, the side
Plate includes spaced apart inner panel and outside plate, and the accessibke porosity being in communication with the outside is provided on the outside plate, is arranged on the inner panel
There is the inner via hole being connected to the inside of cabinet body, there also is provided the air feed fan of the air feed into switchgear on the inside of the inner via hole,
The extractor fan for the exhausting out of switchgear is disposed on the top plate of the cabinet body, the bottom of the cabinet body is provided with water storage
Case is disposed with circulating water pipe on water tank, is there also is provided on water tank for driving water flow flowing water in circulating water pipe to pump,
The circulating water pipe includes the main part between inner panel and outside plate and the grill portion at inner via hole, the grid
The outside of inner via hole is arranged in part.
2. heat-dissipation switch cabinet according to claim 1, which is characterized in that the height of the accessibke porosity is higher than the height of inner via hole
Degree.
3. heat-dissipation switch cabinet according to claim 1, which is characterized in that be connected with radiating fin between the inner panel and outside plate
Piece.
4. heat-dissipation switch cabinet according to claim 1-3, which is characterized in that be additionally provided with use on the inner via hole
In the filter screen of filtering dust.
5. heat-dissipation switch cabinet according to claim 1-3, which is characterized in that be additionally provided with out on the accessibke porosity
The downward shutter of mouth.
6. heat-dissipation switch cabinet according to claim 1-3, which is characterized in that be provided with top above the top plate
Lid, top cover have hollow inner cavity, and the extractor fan is arranged in the inner cavity of top cover, and the bottom of the top cover is provided with heat dissipation
Hole.
7. heat-dissipation switch cabinet according to claim 6, which is characterized in that the heat release hole has multiple and pushing up uniformly at intervals
The bottom of lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920226569.8U CN209200490U (en) | 2019-02-24 | 2019-02-24 | A kind of heat-dissipation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920226569.8U CN209200490U (en) | 2019-02-24 | 2019-02-24 | A kind of heat-dissipation switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209200490U true CN209200490U (en) | 2019-08-02 |
Family
ID=67431928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920226569.8U Expired - Fee Related CN209200490U (en) | 2019-02-24 | 2019-02-24 | A kind of heat-dissipation switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209200490U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029944A (en) * | 2019-12-10 | 2020-04-17 | 国网内蒙古东部电力有限公司兴安供电公司 | Heat dissipation power equipment for power engineering |
| CN111313285A (en) * | 2020-03-23 | 2020-06-19 | 扬州乐军电子科技有限公司 | Novel box-type substation heat dissipation device with self-contained power supply |
| CN111355176A (en) * | 2020-04-17 | 2020-06-30 | 重庆交通建设(集团)有限责任公司 | High-safety comprehensive temporary power utilization box |
-
2019
- 2019-02-24 CN CN201920226569.8U patent/CN209200490U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029944A (en) * | 2019-12-10 | 2020-04-17 | 国网内蒙古东部电力有限公司兴安供电公司 | Heat dissipation power equipment for power engineering |
| CN111313285A (en) * | 2020-03-23 | 2020-06-19 | 扬州乐军电子科技有限公司 | Novel box-type substation heat dissipation device with self-contained power supply |
| CN111355176A (en) * | 2020-04-17 | 2020-06-30 | 重庆交通建设(集团)有限责任公司 | High-safety comprehensive temporary power utilization box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20200224 |