CN202474595U - Low-voltage switch cabinet with good ventilation - Google Patents
Low-voltage switch cabinet with good ventilation Download PDFInfo
- Publication number
- CN202474595U CN202474595U CN2012200695863U CN201220069586U CN202474595U CN 202474595 U CN202474595 U CN 202474595U CN 2012200695863 U CN2012200695863 U CN 2012200695863U CN 201220069586 U CN201220069586 U CN 201220069586U CN 202474595 U CN202474595 U CN 202474595U
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- Prior art keywords
- low
- cabinet
- switch cabinet
- ventilation
- tension switch
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- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Ventilation (AREA)
Abstract
The utility model discloses a low-voltage switch cabinet with good ventilation, belonging to the technical field of low-voltage switch cabinets. The switch cabinet comprises a body and a door, wherein a ventilation assembly for ventilation is arranged on the body. The switch cabinet has simple structure and good air permeability and can timely dredge the heat in the body.
Description
Technical field
The utility model belongs to the low-tension switch cabinet technical field, especially relates to a kind of draughty low-tension switch cabinet.
Background technology
Low-tension switch cabinet is applicable to industries such as power plant, oil, chemical industry, weaving, skyscraper, as the usefulness of transmission of electricity, distribution and electric energy conversion.Along with the continuous development of modern industry, building industry and power industry, the structure and the performance of switch cubicle are also had higher requirement.Existing cabinet type mainly contains GGD, GCK, GCS, MNS etc.
Such as industry knowledge; The heating of low tension switch cabinet equipment has a lot of factors; Main has: the heating of element operation, the heating of bus operation, the heating of electric terminal, the heating that electromagnetic eddy causes etc.; The rising of each switch cubicle internal temperature can influence the normal use of equipment component, even can cause the generation of fire.Existing low voltage switchgear all adopts the structure of sealing, and air permeability is poor, cause that heat distributes slowly, temperature raises too fast in the cabinet.
Summary of the invention
The utility model provides a kind of draughty low-tension switch cabinet to the problem of the draughty low-tension switch cabinet heat dissipation ventilation of prior art poor performance.
In order to solve the problems of the technologies described above, the utility model is able to solve through following technical proposals: a kind of draughty low-tension switch cabinet, comprise cabinet and cabinet door, and said cabinet is provided with the ventilation assembly that is used to ventilate.
In the technique scheme, described ventilation assembly is a shutter.
In the technique scheme, the top of described cabinet is provided with the ventilation hole that is used to ventilate, and this preferred embodiment is convenient to hot-air and is flowed out from the cabinet top, has strengthened the convection current of air in the cabinet.
In the technique scheme, said ventilation assembly is provided with filter net sheet.This preferred embodiment prevents insect, and it is inner that foreign matters such as dust get into cabinet, and the electric elements of cabinet inside are caused adverse influence.
The utility model compared with prior art has following beneficial effect: simple in structure, aeration is good, can in time dredge the heat in the cabinet.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the cutaway view of the utility model.
Fig. 3 is the local enlarged diagram of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail: referring to Fig. 1 to Fig. 3, a kind of draughty low-tension switch cabinet comprises cabinet 1 and cabinet door 2, is provided with electrical equipment 6 in the cabinet 1.The position that said cabinet 1 is positioned at cabinet door 2 belows is provided with the ventilation assembly 3 that is used to ventilate.Concrete, adopt shutter as ventilation assembly 3 in the present embodiment.
Because hot-air density is less, so general hot-air all accumulates in the top of described cabinet 1, so the top of cabinet 1 is provided with the ventilation hole 4 that is used to ventilate.
In order to prevent insect, foreign matters such as dust get into cabinet 1 inside, and said ventilation assembly 3 is provided with and stops extraneous insect; The filter net sheet 5 of foreign matters such as dust; Concrete, said filter net sheet 5 is a woven wire, and is arranged at ventilation assembly 3 between cabinet door 2 through screw (accompanying drawing does not mark).
Claims (4)
1. a draughty low-tension switch cabinet comprises cabinet (1) and cabinet door (2), it is characterized in that said cabinet (1) is provided with the ventilation assembly (3) that is used to ventilate.
2. draughty low-tension switch cabinet according to claim 1 is characterized in that, described ventilation assembly (3) is a shutter.
3. draughty low-tension switch cabinet according to claim 1 is characterized in that, the top of described cabinet (1) is provided with the ventilation hole (4) that is used to ventilate.
4. draughty low-tension switch cabinet according to claim 1 is characterized in that, said ventilation assembly (3) is provided with filter net sheet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200695863U CN202474595U (en) | 2012-02-29 | 2012-02-29 | Low-voltage switch cabinet with good ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200695863U CN202474595U (en) | 2012-02-29 | 2012-02-29 | Low-voltage switch cabinet with good ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474595U true CN202474595U (en) | 2012-10-03 |
Family
ID=46922723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200695863U Expired - Fee Related CN202474595U (en) | 2012-02-29 | 2012-02-29 | Low-voltage switch cabinet with good ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326261A (en) * | 2013-06-21 | 2013-09-25 | 吴江市物华五金制品有限公司 | Electric cabinet |
| CN105449551A (en) * | 2015-11-19 | 2016-03-30 | 杨挺 | Drawer-type low-voltage switch cabinet |
-
2012
- 2012-02-29 CN CN2012200695863U patent/CN202474595U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326261A (en) * | 2013-06-21 | 2013-09-25 | 吴江市物华五金制品有限公司 | Electric cabinet |
| CN105449551A (en) * | 2015-11-19 | 2016-03-30 | 杨挺 | Drawer-type low-voltage switch 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 |
Granted publication date: 20121003 Termination date: 20150229 |
|
| EXPY | Termination of patent right or utility model |