CN204012335U - Case becomes housing - Google Patents
Case becomes housing Download PDFInfo
- Publication number
- CN204012335U CN204012335U CN201420484364.7U CN201420484364U CN204012335U CN 204012335 U CN204012335 U CN 204012335U CN 201420484364 U CN201420484364 U CN 201420484364U CN 204012335 U CN204012335 U CN 204012335U
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- CN
- China
- Prior art keywords
- closing element
- opening
- thermovent
- chute
- sealing
- 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 case and become housing, comprise sidewall, the bottom of sidewall is provided with thermovent, the inside of thermovent is provided with the chute of vertical direction, and the bottom of chute is in communication with the outside, and in chute, slippage is connected with opening and closing element, opening and closing element opens and closes thermovent in slipping, opening and closing element is provided with buoyancy portion, in the time that opening and closing element is positioned at chute top, and opening and closing element sealing thermovent; In the time that opening and closing element is positioned at chute bottom, thermovent is opens shape.When around not meeting, water level rises, opening and closing element slides to the bottom of chute under under self gravitation effect, and thermovent is opened, when meeting flood while causing that water level rises around, water enters in chute, buoyancy portion submerges in water and produces buoyancy, drives opening and closing element to move on the whole, and the rising gradually of water level the most at last opening and closing element slides onto chute top, thermovent is sealed completely, the heat radiation needs that therefore can meet bottom, ensure again in the time that water level rises, and water can not enter into case by thermovent and become enclosure interior.
Description
Technical field
The utility model relates to a kind of box-type substation, and more particularly, it relates to a kind of case and becomes housing.
Background technology
Box-type substation is a kind of high voltage switchgear, distribution transformer and low-voltage distribution equipment, by indoor, the outdoor close-coupled controller switching equipment of certain connection plan row's all-in-one-piece prefabrication, organically combine by functions such as high powered, transformer pressure-reducing, low-voltage distributions, be arranged on a protection against the tide, antirust, dustproof, protection against rodents, fire prevention, antitheft, heat insulation, totally-enclosed, movably in steel construction casing, electromechanical integration, totally-enclosed operation, be specially adapted to city net construction and upgrading, a kind of brand-new transformer station emerging after Shi Ji civil engineering transformer station.Box-type substation is applicable to mine, factory and enterprise, oil gas field and wind power station.
For meeting the internal heat dissipating demand of box-type substation, conventionally on the sidewall of case change housing, be provided with some thermovents, sidewall also needs to make full use of near the part of bottom certainly, correspondingly be provided with thermovent, normally work to ensure inner member, but due to box-type substation institute out of doors, need to deal with various severe natural conditions, such as flood, in the time that water level did not have case to become the thermovent of housing bottom, water just likely enters into case by thermovent and becomes enclosure interior, may cause the damage of internal components, affect internal environment, should meet the heat radiation needs of bottom, again in the time that water level rises, water can not enter into case by thermovent and become enclosure interior, it is problem demanding prompt solution.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of case to become housing, can meet the heat radiation needs of bottom, ensures again in the time that water level rises, and water can not enter into case by thermovent and become enclosure interior.
For achieving the above object, the utility model provides following technical scheme:
A kind of case becomes housing, comprise sidewall, the bottom of described sidewall is provided with thermovent, the inside of described thermovent is provided with the chute of vertical direction, the bottom of described chute is in communication with the outside, and in described chute, slippage is connected with opening and closing element, and described opening and closing element opens and closes thermovent in slipping, described opening and closing element is provided with buoyancy portion
In the time that opening and closing element is positioned at chute top, described opening and closing element sealing thermovent;
In the time that opening and closing element is positioned at chute bottom, described thermovent is opens shape.
By adopting technique scheme, when around not meeting, water level rises, opening and closing element slides to the bottom of chute under under self gravitation effect, thermovent is opened, the components and parts of now case change enclosure interior can normally dispel the heat by thermovent, in the time that chance flood causes water level rising around, water enters in chute, buoyancy portion submerges in water and produces buoyancy, drive opening and closing element to move on the whole, the rising gradually of water level the most at last opening and closing element slides onto chute top, thermovent is sealed completely, therefore can meet the heat radiation needs of bottom, ensure again in the time that water level rises, water can not enter into case by thermovent and become enclosure interior.
As concrete technical scheme of the present utility model, the internal direction that described opening and closing element becomes housing to case convexes with the first sealing edge, in described chute, be provided with the second sealing edge, when described opening and closing element slides onto chute top, described the first sealing edge and the second sealing are along butt.
By adopting technique scheme, when opening and closing element sealing thermovent, the first sealing edge and the second sealing be along butt, forms stepped sealedly, places water and enter in thermovent by chute, improves sealing.
Further, between described the first sealing edge and the second sealing edge, be provided with the first sealing gasket.
By employing technique scheme, the first sealing gasket further improves the sealing between the first sealing edge and the second sealing edge, and anti-sealing enters case and becomes enclosure interior.
As another concrete technical scheme of the present utility model, in described thermovent, be provided with embeded slot, in the time that opening and closing element slides onto chute top, the upper end of opening and closing element is embedded in embeded slot.
By adopting technique scheme, when opening and closing element sealing thermovent, the upper end of opening and closing element and embeded slot form stepped sealed, place water and enter case change enclosure interior from thermovent, improve sealing.
Further, between described embeded slot and opening and closing element, be provided with the second sealing gasket.
By adopting technique scheme, the second sealing gasket further improves the sealing between opening and closing element and embeded slot.
Compared with prior art, the utility model has the advantage of: by chute and opening and closing element being set in thermovent inside, when water level rises, drive opening and closing element to rise around and seal thermovent, can meet the heat radiation needs of bottom, ensure again in the time that water level rises, water can not enter into case by thermovent and become enclosure interior.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model case becomes housing embodiment;
Fig. 2 is the thermovent structural representation one that the utility model case becomes housing embodiment;
Fig. 3 is the thermovent structural representation two that the utility model case becomes housing embodiment.
Description of reference numerals: 1, waterproof eaves; 2, thermovent; 21, embeded slot; 3, rain-proof eaves; 4, security bar; 5, chute; 51, the second sealing edge; 6, groove; 7, opening and closing element; 71, the first sealing edge; 72, buoyancy portion; 8, the first sealing gasket; 9, the second sealing gasket; 10, sidewall.
Embodiment
With reference to accompanying drawing, the utility model case being become to housing embodiment is described in further details.
With reference to Fig. 1, a kind of case becomes housing, and entirety is cube structure setting, its top is provided with waterproof eaves 1, the bottom of its sidewall 10 is provided with thermovent 2, and the oblique upper of thermovent 2 is also connected with places the rain-proof eaves 3 that rainwater falls into, and is also provided with regularly arranged many security bars 4 on sidewall 10.
With reference to Fig. 2, Fig. 3, the inside of described thermovent 2 is provided with the chute 5 of vertical direction, the bottom of described chute 5 is in communication with the outside, its connectivity structure is specifically set to groove 6, groove 6 is communicated with chute 5 with outside, the interior slippage of described chute 5 is connected with opening and closing element 7, the internal direction that described opening and closing element 7 becomes housing to case convexes with the first sealing along 71, in described chute 5, be provided with the second sealing along 51, described the first sealing seals and be provided with the first sealing gasket 8 between 51 along 71 and second, when described opening and closing element 7 slides onto chute 5 top, described the first sealing seals along 51 by the mutual butt of the first sealing gasket 8 and sealing along 71 and second, in described thermovent 2, be provided with embeded slot 21, in embeded slot 21, be provided with the second sealing gasket 9, in the time that opening and closing element 7 slides onto chute 5 top, the upper end of opening and closing element 7 be embedded in embeded slot 21 and with the second sealing gasket 9 butts, now opening and closing element 7 seals thermovent 2(as shown in Figure 3), described the first sealing gasket 8 and the second sealing gasket 9 all can be made up of silica gel material, described opening and closing element 7 is provided with buoyancy portion 72, described buoyancy portion 72 can be set to air bag or expanded material, can in water, produce larger buoyancy is advisable, open and close thermovent 2 with the height according to water level.
And in the time not meeting water level rising around, opening and closing element 7 slides to the bottom of chute 5 under under self gravitation effect, thermovent 2 is opened (as shown in Figure 2), the components and parts of now case change enclosure interior can normally dispel the heat by thermovent 2, in the time that chance flood causes water level rising around, water enters in chute 5, buoyancy portion 72 submerges in water and produces buoyancy, drive opening and closing element 7 to move on the whole, the rising gradually of water level the most at last opening and closing element 7 slides onto chute 5 tops, thermovent 2 is sealed (as shown in Figure 3) completely, therefore can meet the heat radiation needs of bottom, ensure again in the time that water level rises, water can not enter into case by thermovent 2 and become enclosure interior.
The above is only preferred implementation of the present utility model, and protection range of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. a case becomes housing, comprise sidewall, the bottom of described sidewall is provided with thermovent, it is characterized in that: the inside of described thermovent is provided with the chute of vertical direction, the bottom of described chute is in communication with the outside, and in described chute, slippage is connected with opening and closing element, and described opening and closing element opens and closes thermovent in slipping, described opening and closing element is provided with buoyancy portion
In the time that opening and closing element is positioned at chute top, described opening and closing element sealing thermovent;
In the time that opening and closing element is positioned at chute bottom, described thermovent is opens shape.
2. case according to claim 1 becomes housing, it is characterized in that: the internal direction that described opening and closing element becomes housing to case convexes with the first sealing edge, in described chute, be provided with the second sealing edge, when described opening and closing element slides onto chute top, described the first sealing edge and the second sealing are along butt.
3. case according to claim 2 becomes housing, it is characterized in that: between described the first sealing edge and the second sealing edge, be provided with the first sealing gasket.
4. case according to claim 1 becomes housing, it is characterized in that: in described thermovent, be provided with embeded slot, in the time that opening and closing element slides onto chute top, the upper end of opening and closing element is embedded in embeded slot.
5. case according to claim 4 becomes housing, it is characterized in that: between described embeded slot and opening and closing element, be provided with the second sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484364.7U CN204012335U (en) | 2014-08-26 | 2014-08-26 | Case becomes housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484364.7U CN204012335U (en) | 2014-08-26 | 2014-08-26 | Case becomes housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204012335U true CN204012335U (en) | 2014-12-10 |
Family
ID=52052278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420484364.7U Expired - Fee Related CN204012335U (en) | 2014-08-26 | 2014-08-26 | Case becomes housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204012335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011198A (en) * | 2019-03-01 | 2019-07-12 | 陈洪荣 | A kind of electric power box with waterflooding closed cavity function |
| 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 |
-
2014
- 2014-08-26 CN CN201420484364.7U patent/CN204012335U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011198A (en) * | 2019-03-01 | 2019-07-12 | 陈洪荣 | A kind of electric power box with waterflooding closed cavity function |
| CN110011198B (en) * | 2019-03-01 | 2020-08-04 | 诸暨易联众创企业管理服务有限公司 | Power box with flooding closed cavity function |
| 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 |
Granted publication date: 20141210 Termination date: 20150826 |
|
| EXPY | Termination of patent right or utility model |