CN204441752U - A kind of aeration structure of box-type substation - Google Patents
A kind of aeration structure of box-type substation Download PDFInfo
- Publication number
- CN204441752U CN204441752U CN201520104382.2U CN201520104382U CN204441752U CN 204441752 U CN204441752 U CN 204441752U CN 201520104382 U CN201520104382 U CN 201520104382U CN 204441752 U CN204441752 U CN 204441752U
- Authority
- CN
- China
- Prior art keywords
- housing
- air
- folded tube
- box
- aeration structure
- 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 aeration structure of box-type substation, comprise housing, the left side wall of housing and right side wall are respectively arranged with ventilation window and air-inlet window, top in housing is provided with upper spacer and lower clapboard, left part between upper spacer and lower clapboard and right part are provided with air channel, labyrinth, folded tube is provided with in the air channel, labyrinth of the left and right sides, lower clapboard is provided with fresh air inlet and vent, the air-inlet window place of housing is provided with air blast, the blast orifice of air blast is communicated with fresh air inlet by the folded tube on right side, the ventilation window of housing is communicated with vent by the folded tube in left side.The utility model is provided with the ventilation unit with labyrinth structure on the housing of transformer station, air blast is utilized constantly to ventilate in housing, labyrinth structure ensure that rainwater or excessive dust can not enter enclosure interior, this aeration structure can ensure that transformer station has good ventilation, can prevent again rainwater from entering inside, eliminate the potential safety hazard of transformer station.
Description
Technical field
The utility model relates to transformer station's technical field, particularly relates to a kind of aeration structure of box-type substation.
Background technology
Namely transformer station changes the place of voltage, is combined and be enclosed in the combining structure in a house by the equipment such as high-voltage electrical equipment, transformer, low-voltage electrical apparatus.The housing of transformer station all can arrange ventilating opening, and existing aeration structure draught capacity is poor, and enclosure interior may be entered from ventilating opening by rain, make transformer station there is certain potential safety hazard.
Utility model content
The purpose of this utility model is just the aeration structure providing a kind of box-type substation in order to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of aeration structure of box-type substation, comprise housing, the left side wall of described housing and right side wall are respectively arranged with ventilation window and air-inlet window, top in described housing is provided with upper spacer and lower clapboard, left part between described upper spacer and described lower clapboard and right part are provided with air channel, labyrinth, folded tube is provided with in the air channel, described labyrinth of the left and right sides, described lower clapboard is provided with fresh air inlet and vent, the air-inlet window place of described housing is provided with air blast, the blast orifice of described air blast is communicated with described fresh air inlet by the described folded tube on right side, the ventilation window of described housing is communicated with described vent by the described folded tube in left side.
Further, described ventilation window and air-inlet window are all between described upper spacer and described lower clapboard.
Particularly, air channel, described labyrinth is staggered up and down by polylith baffle plate to form.
Further, each corner in described folded tube is provided with swash plate.
Further, angle formed by described swash plate and horizontal plane is 45 °.
Further, the two ends of described folded tube are provided with conical pipe, and the described folded tube in left side is communicated with described vent by described conical pipe, and the described folded tube on right side is communicated with described fresh air inlet by described conical pipe.
The beneficial effects of the utility model are:
The utility model is provided with the ventilation unit with labyrinth structure on the housing of transformer station, air blast is utilized constantly to ventilate in housing, labyrinth structure ensure that rainwater or excessive dust can not enter enclosure interior, this aeration structure can ensure that transformer station has good ventilation, can prevent again rainwater from entering inside, eliminate the potential safety hazard of transformer station.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the aeration structure of box-type substation described in the utility model;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, the utility model comprises housing 1, the left side wall of housing 1 and right side wall are respectively arranged with ventilation window and air-inlet window, top in housing 1 is provided with upper spacer 8 and lower clapboard 9, left part between upper spacer 8 and lower clapboard 9 and right part are provided with air channel, labyrinth 10, folded tube 4 is provided with in the air channel, labyrinth 10 of the left and right sides, lower clapboard 9 is provided with fresh air inlet 6 and vent 7, the air-inlet window place of housing 1 is provided with air blast 3, the blast orifice of air blast 3 is communicated with fresh air inlet 6 by the folded tube 4 on right side, the ventilation window of housing 1 is communicated with vent 7 by the folded tube 4 in left side.
The aeration structure of box-type substation described in the utility model, ventilation window and air-inlet window, all between upper spacer 8 and lower clapboard 9, are convenient to other structure of mounting design.Air channel, labyrinth 10 is staggered by polylith baffle plate about 2 to form, top baffle plate 2 is fixed on upper spacer 8, and maintain a certain distance with lower clapboard 9, baffle plate 2 is on the lower fixed on lower clapboard 9, and maintain a certain distance with upper spacer 8, the space between two pieces of adjacent baffle plates 2, baffle plate 2 and the space between upper spacer 8 and lower clapboard 9 constitute air channel, labyrinth 10.Each corner in folded tube 4 is provided with swash plate 11, and swash plate 11 is 45 ° with angle α formed by horizontal plane, and swash plate 11 can make ventilation more smooth and easy, reduces wind loss.The two ends of folded tube 4 are provided with conical pipe 5, and the folded tube 4 in left side is communicated with vent 7 by conical pipe 5, and the folded tube 4 on right side is communicated with fresh air inlet 6 by conical pipe 5, and conical pipe 5 is beneficial to ventilation.
The aeration structure of box-type substation described in the utility model, operationally, the power supply of air blast 3 can quote the power supply of transformer station inside, air blast in air blast 3 folded tube 4 to the right, and enter the bottom in housing 1 from fresh air inlet 6, after the bottom of air-flow in housing 1 circulates, just fill the folded tube 4 that vent 7 enters left side, finally discharge from the ventilation window of housing 1 left side wall.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included in protection range of the present utility model.
Claims (6)
1. the aeration structure of a box-type substation, comprise housing, it is characterized in that: the left side wall of described housing and right side wall are respectively arranged with ventilation window and air-inlet window, top in described housing is provided with upper spacer and lower clapboard, left part between described upper spacer and described lower clapboard and right part are provided with air channel, labyrinth, folded tube is provided with in the air channel, described labyrinth of the left and right sides, described lower clapboard is provided with fresh air inlet and vent, the air-inlet window place of described housing is provided with air blast, the blast orifice of described air blast is communicated with described fresh air inlet by the described folded tube on right side, the ventilation window of described housing is communicated with described vent by the described folded tube in left side.
2. the aeration structure of box-type substation according to claim 1, is characterized in that: described ventilation window and air-inlet window are all between described upper spacer and described lower clapboard.
3. the aeration structure of box-type substation according to claim 1, is characterized in that: air channel, described labyrinth is staggered up and down by polylith baffle plate to form.
4. the aeration structure of box-type substation according to claim 1, is characterized in that: each corner in described folded tube is provided with swash plate.
5. the aeration structure of box-type substation according to claim 4, is characterized in that: formed by described swash plate and horizontal plane, angle is 45 °.
6. the aeration structure of box-type substation according to claim 4, it is characterized in that: the two ends of described folded tube are provided with conical pipe, the described folded tube in left side is communicated with described vent by described conical pipe, and the described folded tube on right side is communicated with described fresh air inlet by described conical pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104382.2U CN204441752U (en) | 2015-02-13 | 2015-02-13 | A kind of aeration structure of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104382.2U CN204441752U (en) | 2015-02-13 | 2015-02-13 | A kind of aeration structure of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204441752U true CN204441752U (en) | 2015-07-01 |
Family
ID=53609572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520104382.2U Expired - Fee Related CN204441752U (en) | 2015-02-13 | 2015-02-13 | A kind of aeration structure of box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204441752U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762674A (en) * | 2016-04-29 | 2016-07-13 | 句容华源电器设备有限公司 | Explosion-proof insulating box |
| CN106207822A (en) * | 2016-09-09 | 2016-12-07 | 国家电网公司 | A kind of box-type substation |
| CN106533134A (en) * | 2016-12-15 | 2017-03-22 | 重庆科川电气有限公司 | Self-sealing heat radiation frequency converter cabinet |
| CN108575452A (en) * | 2018-05-29 | 2018-09-28 | 饶先梅 | A kind of Rice Cropping canopy with ventilation circulation system |
| CN111541157A (en) * | 2020-05-15 | 2020-08-14 | 高原(山东)机电设备有限公司 | Multifunctional instrument control cabinet |
-
2015
- 2015-02-13 CN CN201520104382.2U patent/CN204441752U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762674A (en) * | 2016-04-29 | 2016-07-13 | 句容华源电器设备有限公司 | Explosion-proof insulating box |
| CN106207822A (en) * | 2016-09-09 | 2016-12-07 | 国家电网公司 | A kind of box-type substation |
| CN106207822B (en) * | 2016-09-09 | 2018-07-20 | 国家电网公司 | A kind of box-type substation |
| CN106533134A (en) * | 2016-12-15 | 2017-03-22 | 重庆科川电气有限公司 | Self-sealing heat radiation frequency converter cabinet |
| CN106533134B (en) * | 2016-12-15 | 2019-05-10 | 重庆科川电气有限公司 | A kind of self-enclosed heat dissipation frequency-charger cabinet |
| CN108575452A (en) * | 2018-05-29 | 2018-09-28 | 饶先梅 | A kind of Rice Cropping canopy with ventilation circulation system |
| CN111541157A (en) * | 2020-05-15 | 2020-08-14 | 高原(山东)机电设备有限公司 | Multifunctional instrument control 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: 20150701 Termination date: 20200213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |