CN204615221U - A kind of power distribution cabinet - Google Patents
A kind of power distribution cabinet Download PDFInfo
- Publication number
- CN204615221U CN204615221U CN201520402793.XU CN201520402793U CN204615221U CN 204615221 U CN204615221 U CN 204615221U CN 201520402793 U CN201520402793 U CN 201520402793U CN 204615221 U CN204615221 U CN 204615221U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- dividing plate
- power distribution
- distribution cabinet
- switchgear house
- 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 discloses a kind of power distribution cabinet, comprise gauze, air admission hole, control device, temperature sensor, fan, dividing plate, cabinet, gas channel and equipment installation position, the side of described cabinet inside arranges dividing plate, cabinet wall on the left of dividing plate and cabinet forms gas channel, and the cabinet wall on the right side of dividing plate and cabinet forms switchgear house, several equipment installation positions are set in described switchgear house, and one end of equipment installation position is embedded on dividing plate; In the open top of described gas channel, fan is set.By arranging dividing plate, making the flowing that the air of power distribution cabinet inside can be directed, and air can be made to brush equipment surface and inside, improving radiating efficiency, simultaneously can insect protected, thus improve the security performance of power distribution cabinet, and job stability.
Description
Technical field
The utility model relates to electric field, specifically a kind of power distribution cabinet.
Background technology
About the heat radiation of power distribution cabinet, be the topic of the concern of electric field, traditional radiator structure, often just dispelled the heat to inside by fan and fin, but this radiating mode can not be solved the phenomenon of equipment heat build-up all the time.Cause radiating efficiency not high.
Utility model content
The purpose of this utility model is to provide a kind of power distribution cabinet, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of power distribution cabinet, comprise gauze, air admission hole, control device, temperature sensor, fan, dividing plate, cabinet, gas channel and equipment installation position, the side of described cabinet inside arranges dividing plate, cabinet wall on the left of dividing plate and cabinet forms gas channel, and the cabinet wall on the right side of dividing plate and cabinet forms switchgear house, several equipment installation positions are set in described switchgear house, and one end of equipment installation position is embedded on dividing plate; In the open top of described gas channel, fan is set; Be provided with control device in described switchgear house, control device is made up of PLC and frequency converter, and the input of described PLC connects temperature sensor, and the output of PLC connects fan by frequency converter; Multiple air admission hole offered by cabinet wall on the right side of described cabinet, and air admission hole all covers one deck gauze.
As further program of the utility model: the cabinet door of described cabinet and the contact position of dividing plate arrange rubber.
As further program of the utility model: the bottom of described fan arranges desinsection electrical network.
As further program of the utility model: described temperature sensor is arranged on the cabinet wall at switchgear house top.
As further program of the utility model: the top of described cabinet arranges rain-proof shed.
As further program of the utility model: the inwall of described cabinet is equipped with one deck gauze screen uniformly, and the material of gauze screen is red metal.
As further program of the utility model: entrance hole offered by the cabinet wall at described switchgear house top, and entrance hole place arranges sealing gasket.
Compared with prior art, the beneficial effects of the utility model are: by arranging dividing plate, make the flowing that the air of power distribution cabinet inside can be directed, and air can be made to brush equipment surface and inside, improve radiating efficiency, simultaneously can insect protected, thus improve the security performance of power distribution cabinet, and job stability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the control circuit schematic diagram of fan.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of power distribution cabinet, comprise Tool Cabinet 1, gauze 2, air admission hole 3, control device 4, temperature sensor 5, entrance hole 6, rain-proof shed 7, fan 8, desinsection electrical network 9, dividing plate 10, gauze screen 11, cabinet 12, gas channel 13 and equipment installation position 14, the side of described cabinet 12 inside arranges dividing plate 10, dividing plate 10 forms gas channel 13 with the cabinet wall on the left of cabinet 12, and dividing plate 10 and the cabinet wall on the right side of cabinet 12 form switchgear house, several equipment installation positions 14 are set in described switchgear house, and one end of equipment installation position 14 is embedded on dividing plate 10, so that when air-flow enters gas channel 13 from switchgear house, the equipment that equipment installation position 14 is installed can be blown over, thus fully equipment is lowered the temperature, the cabinet door of described cabinet 12 and the contact position of dividing plate 10 arrange rubber, increase sealing property,
Arrange fan 8 in the open top of described gas channel 13, guide air-flow single-way moving by fan 8, make internal gas flow have directivity, improve radiating efficiency, the bottom of described fan 8 arranges desinsection electrical network 9, enters cabinet inside to prevent insect;
Control device 4 is installed in described switchgear house, control device 4 is made up of PLC and frequency converter, the input of described PLC connects temperature sensor 5, and the output of PLC connects fan 8 by frequency converter, wherein temperature sensor 5 is arranged on the cabinet wall at switchgear house top, by detecting in switchgear house temperature not, controls the power of fan 8, thus reasonably utilize electric energy, avoid causing waste.
Multiple air admission hole 3 offered by cabinet wall on the right side of described cabinet 12, and air admission hole 3 all covers one deck gauze, avoid insect to enter switchgear house.
The top of described cabinet 12 arranges rain-proof shed 7, avoids rainwater to enter power distribution cabinet;
The inwall of described cabinet 12 is equipped with one deck gauze screen 11 uniformly, and the material of gauze screen 11 is red metal, thus shielding external electromagnetic waves is to the interference of internal electronic element.
Entrance hole 6 offered by the cabinet wall at described switchgear house top, and entrance hole 6 place arranges sealing gasket.
Operation principle of the present utility model is: by arranging dividing plate, makes the flowing that the air of power distribution cabinet inside can be directed, and air can be made to brush equipment surface and inside, improve radiating efficiency, simultaneously can insect protected, thus improve the security performance of power distribution cabinet, and job stability.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (7)
1. a power distribution cabinet, comprise gauze, air admission hole, control device, temperature sensor, fan, dividing plate, cabinet, gas channel and equipment installation position, it is characterized in that, the side of described cabinet inside arranges dividing plate, cabinet wall on the left of dividing plate and cabinet forms gas channel, and the cabinet wall on the right side of dividing plate and cabinet forms switchgear house, arrange several equipment installation positions, and one end of equipment installation position is embedded on dividing plate in described switchgear house; In the open top of described gas channel, fan is set; Be provided with control device in described switchgear house, control device is made up of PLC and frequency converter, and the input of described PLC connects temperature sensor, and the output of PLC connects fan by frequency converter; Multiple air admission hole offered by cabinet wall on the right side of described cabinet, and air admission hole all covers one deck gauze.
2. a kind of power distribution cabinet according to claim 1, is characterized in that, the cabinet door of described cabinet and the contact position of dividing plate arrange rubber.
3. a kind of power distribution cabinet according to claim 1, is characterized in that, the bottom of described fan arranges desinsection electrical network.
4. a kind of power distribution cabinet according to claim 1, is characterized in that, described temperature sensor is arranged on the cabinet wall at switchgear house top.
5. a kind of power distribution cabinet according to claim 1, is characterized in that, the top of described cabinet arranges rain-proof shed.
6. a kind of power distribution cabinet according to claim 1, is characterized in that, the inwall of described cabinet is equipped with one deck gauze screen uniformly, and the material of gauze screen is red metal.
7. a kind of power distribution cabinet according to claim 1, is characterized in that, entrance hole offered by the cabinet wall at described switchgear house top, and entrance hole place arranges sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402793.XU CN204615221U (en) | 2015-06-08 | 2015-06-08 | A kind of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402793.XU CN204615221U (en) | 2015-06-08 | 2015-06-08 | A kind of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204615221U true CN204615221U (en) | 2015-09-02 |
Family
ID=53967745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520402793.XU Expired - Fee Related CN204615221U (en) | 2015-06-08 | 2015-06-08 | A kind of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204615221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058708A (en) * | 2016-07-28 | 2016-10-26 | 七星电气股份有限公司 | Box-type switching station secondary chamber |
| CN110165591A (en) * | 2019-07-03 | 2019-08-23 | 长沙而道新能源科技有限公司 | A kind of ring network cabinet |
-
2015
- 2015-06-08 CN CN201520402793.XU patent/CN204615221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058708A (en) * | 2016-07-28 | 2016-10-26 | 七星电气股份有限公司 | Box-type switching station secondary chamber |
| CN110165591A (en) * | 2019-07-03 | 2019-08-23 | 长沙而道新能源科技有限公司 | A kind of ring network cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150902 Termination date: 20160608 |