CN201805165U - Ventilation structure of box-type substation roof - Google Patents
Ventilation structure of box-type substation roof Download PDFInfo
- Publication number
- CN201805165U CN201805165U CN201020538828XU CN201020538828U CN201805165U CN 201805165 U CN201805165 U CN 201805165U CN 201020538828X U CN201020538828X U CN 201020538828XU CN 201020538828 U CN201020538828 U CN 201020538828U CN 201805165 U CN201805165 U CN 201805165U
- Authority
- CN
- China
- Prior art keywords
- top cover
- box
- shutter
- type substation
- cover body
- 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
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model provides a ventilation structure of a box-type substation roof, which belongs to the technical field of electricity, and solves the technical problems of poor heat dissipation effect, low safety performance and the like of an existing box-type substation roof. The ventilation structure of a box-type substation roof is arranged on a box body of the box-type substation and comprises a first roof body and a second roof body, the upper end of the first roof body is mutually fixed to the upper end of the second roof body, both the lower end of the first roof body and the lower end of the second roof body are fixed onto the box body of the box-type substation, a first air outlet channel is arranged between the lower end of the first roof body and the box body, a second air outlet channel is arranged between the lower end of the second roof body and the box body, a shutter is further arranged between the upper end of the first roof body and the upper end of the second roof body, and a plurality of exhaust ports are arranged on the shutter. The ventilation structure has the advantages of fine ventilation effect, high heat dissipation performance, more safety in use and the like.
Description
Technical field
The utility model belongs to technical field of electricity, relates to a kind of box-type substation top cover, particularly a kind of aeration structure of box-type substation top cover.
Background technology
Box-type substation is a kind of high voltage switchgear, distribution transformer and low-voltage distribution equipment, the prefabrication of lining up one by certain connection plan is indoor, outdoor close-coupled controller switching equipment, be about to high powered, the transformer step-down, functions such as low-voltage distribution are organically combined, be installed in a protection against the tide, antirust, dustproof, protection against rodents, fire prevention, antitheft, heat insulation, totally-enclosed, movably in the steel construction casing, top at casing also is fixed with top cover, make the totally-enclosed operation of equipment that is installed in the casing, being specially adapted to city net construction and upgrading, is a kind of brand-new transformer station that emerges after civil engineering transformer station.Box-type substation is applicable to mine, factory and enterprise, oil gas field and wind power station, and it has substituted original civil engineering power distribution room, and power distribution station becomes novel complete change power distribution equipment.
For the heat in the box for box-type transformer substation can be emitted timely, general all with top cover that casing is connected on offer aeration structure, disclose a kind of outdoor case of metal that has aeration structure as Chinese patent and become (the patent No.: 200920068176.5), comprise the cable distribution box body, it is characterized in that, it also comprises top cover and shrouding that is arranged on described casing napex and underframe channel-section steel and the expanded metal lath that is installed in described bottom half, the front and back and the left and right sides of described underframe channel-section steel offer circular hole, described expanded metal lath is welded on underframe channel-section steel inboard and covers described circular hole, offers small sircle hole on described top cover and the shrouding.This patent is by offer small sircle hole on top cover and shrouding the heat in the casing to be discharged, come the heat extraction effect relatively poor by several small sircle holes like this, simultaneously, on top cover, offer small sircle hole, extraneous rainwater might enter in the casing, causes the device fails in the casing.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of aeration structure of box-type substation top cover, and this aeration structure has the advantages that heat extraction is effective, use is safer.
The purpose of this utility model can realize by following technical proposal: a kind of aeration structure of box-type substation top cover, be arranged on the casing of box-type substation, comprise top cover body one and top cover body two, the upper end of the upper end of described top cover body one and top cover body two interfixes, the lower end of the lower end of described top cover body one and top cover body two all is fixed on the casing of box-type substation, between the lower end of top cover body one and casing, be provided with air-out passage one, between the lower end of top cover body two and casing, be provided with air-out passage two, it is characterized in that, also be provided with shutter between the upper end of the upper end of described top cover body one and top cover body two, have several exhaust outlets on the described shutter.
The top cover of box-type substation is arranged on the casing of box-type substation, and casing is connected with top cover.Also be provided with a ventilating fan in casing, ventilating fan is started working, and the air major part in the casing is discharged by several exhaust outlets of shutter, and the fraction air is by discharging between air-out passage one and the air-out passage two.Between the upper end of the upper end of top cover body one and top cover body two, set up shutter like this, the realization wind direction does not change its course and realizes the free convection air draft, reduces case and becomes interior air themperature, improves the operational environment of equipment in the casing, heat extraction is effective, prolongs the useful life of the equipment in the casing.
In the aeration structure of above-mentioned box-type substation top cover, the top of described shutter is fixed with weather shield.By weather shield, prevent that rainwater from entering in the casing.
In the aeration structure of above-mentioned box-type substation top cover, the quantity of described shutter is two, be shutter one and shutter two, above-mentioned weather shield one end is fixed on the shutter one, the other end is fixed on the shutter two, the upper end of the upper end of described shutter one and shutter two fixes, and the lower end of shutter one and top cover body one fix, and the lower end of shutter two and top cover body two fix.
In the aeration structure of above-mentioned box-type substation top cover, be connected mutually by a connection piece between the upper end of the upper end of described shutter one and shutter two.
In the aeration structure of above-mentioned box-type substation top cover, described body one comprises brace summer one and lamina tecti one, body two comprises brace summer two and lamina tecti two, the upper end of the upper end of brace summer one and brace summer two is fixed together, the lower end of the lower end of brace summer one and brace summer two is fixed on the casing of box-type substation by fixture one and fixture two, and above-mentioned air-out passage one and air-out passage two are opened on this fixture one and the fixture two.
Compared with prior art, the utility model is by setting up shutter between the upper end of the upper end of top cover body one and top cover body two, realizes that wind direction does not change its course and realizes the free convection air draft, reduce case become in air themperature, improve the operational environment of the interior equipment of casing.Simultaneously, be fixed with weather shield, prevent that rainwater from entering in the casing, improve the safety in utilization of the equipment in the casing by top at shutter.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structure for amplifying schematic diagram at A place among Fig. 1.
Among the figure, 11, brace summer one; 12, brace summer two; 21, lamina tecti one; 22, lamina tecti two; 31, shutter one; 32, shutter two; 4, weather shield; 5, fixture one; 6, fixture two; 7, connector; 8, casing; 9, ventilating fan.
Embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As depicted in figs. 1 and 2, the aeration structure of this box-type substation top cover, be arranged on the casing 8 of box-type substation, comprise top cover body one and top cover body two, the upper end of the upper end of described top cover body one and top cover body two interfixes, the lower end of the lower end of described top cover body one and top cover body two all is fixed on the casing 8 of box-type substation, between the lower end of top cover body one and casing 8, be provided with air-out passage one, between the lower end of top cover body two and casing 8, be provided with air-out passage two, also be provided with shutter between the upper end of the upper end of described top cover body one and top cover body two, have several exhaust outlets on the described shutter.Be fixed with weather shield 4 on the top of shutter.
Particularly, body one comprises brace summer 1 and lamina tecti 1, body two comprises brace summer 2 12 and lamina tecti 2 22, the upper end of the upper end of brace summer 1 and brace summer 2 12 is fixed together, the lower end of the lower end of brace summer 1 and brace summer 2 12 is fixed on by fixture 1 and fixture 26 on the casing 8 of box-type substation, and above-mentioned air-out passage one and air-out passage two are opened on this fixture 1 and the fixture 26.On brace summer 1 and brace summer 2 12, be fixed with lamina tecti 1 and lamina tecti 2 22 respectively, also be respectively equipped with side lamina tecti one and side lamina tecti two in the both sides of lamina tecti 1 and lamina tecti 2 22, side lamina tecti one and side lamina tecti two are fixed on the casing 8, and side lamina tecti one and side lamina tecti two all and and lamina tecti 1, lamina tecti 2 22 and casing 8 between all form sealing.
In the present embodiment, the quantity of shutter is two, i.e. shutter 1 and shutter 2 32 are connected mutually by a connection piece 7 between the upper end of the upper end of shutter 1 and shutter 2 32.Above-mentioned weather shield 4 one ends are fixed on the shutter 1, the other end is fixed on the shutter 2 32, the upper end of the upper end of described shutter 1 and shutter 2 32 fixes, and the lower end of shutter 1 and top cover body one fix, and the lower end of shutter 2 32 and top cover body two fix.
The top cover of box-type substation is arranged on the casing 8 of box-type substation, and casing 8 is connected with top cover.Also be provided with a ventilating fan 9 in casing 8, ventilating fan 9 is started working, and as shown in Figure 1, the air major part in the casing 8 is discharged by several exhaust outlets of shutter, and the fraction air is by discharging between air-out passage one and the air-out passage two.Between the upper end of the upper end of top cover body one and top cover body two, set up shutter like this, the realization wind direction does not change its course and realizes the free convection air draft, reduces case and becomes interior air themperature, improves the operational environment of equipment in the casing 8, heat extraction is effective, prolongs the useful life of the equipment in the casing 8.Be fixed with weather shield 4 on the top of shutter, prevent that rainwater from entering in the casing 8, improve the safety in utilization of the equipment in the casing 8.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used 11, brace summer one morely; 12, brace summer two; 21, lamina tecti one; 22, lamina tecti two; 31, shutter one; 32, shutter two; 4, weather shield; 5, fixture one; 51, the air-out passage one; 6, fixture two; 61, the air-out passage two; 7, connector; 8, casing; 9, term such as ventilating fan, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (5)
1. the aeration structure of a box-type substation top cover, be arranged on the casing (8) of box-type substation, comprise top cover body one and top cover body two, the upper end of the upper end of described top cover body one and top cover body two interfixes, the lower end of the lower end of described top cover body one and top cover body two all is fixed on the casing (8) of box-type substation, between the lower end of top cover body one and casing (8), be provided with air-out passage one, between the lower end of top cover body two and casing (8), be provided with air-out passage two, it is characterized in that, also be provided with shutter between the upper end of the upper end of described top cover body one and top cover body two, have several exhaust outlets on the described shutter.
2. the aeration structure of box-type substation top cover according to claim 1 is characterized in that, the top of described shutter is fixed with weather shield (4).
3. the aeration structure of box-type substation top cover according to claim 1 and 2, it is characterized in that, the quantity of described shutter is two, be shutter one (31) and shutter two (32), above-mentioned weather shield (4) one ends are fixed on the shutter one (31), the other end is fixed on the shutter two (32), the upper end of the upper end of described shutter one (31) and shutter two (32) fixes, the lower end and the top cover body one of shutter one (31) fix, and the lower end and the top cover body two of shutter two (32) fix.
4. the aeration structure of box-type substation top cover according to claim 3 is characterized in that, is connected mutually by a connection piece between the upper end of the upper end of described shutter one (31) and shutter two (32).
5. the aeration structure of box-type substation top cover according to claim 1 and 2, it is characterized in that, described body one comprises brace summer one (11) and lamina tecti one (21), body two comprises brace summer two (12) and lamina tecti two (22), the upper end of the upper end of brace summer one (11) and brace summer two (12) is fixed together, the lower end of the lower end of brace summer one (11) and brace summer two (12) is fixed on by fixture one (5) and fixture two (6) on the casing (8) of box-type substation, and above-mentioned air-out passage one and air-out passage two are opened on this fixture one (5) and the fixture two (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020538828XU CN201805165U (en) | 2010-09-21 | 2010-09-21 | Ventilation structure of box-type substation roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020538828XU CN201805165U (en) | 2010-09-21 | 2010-09-21 | Ventilation structure of box-type substation roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201805165U true CN201805165U (en) | 2011-04-20 |
Family
ID=43874666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020538828XU Expired - Fee Related CN201805165U (en) | 2010-09-21 | 2010-09-21 | Ventilation structure of box-type substation roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201805165U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412545A (en) * | 2011-12-01 | 2012-04-11 | 河南省电力公司信阳供电公司 | Cable trench dehumidifying device |
| CN104411133A (en) * | 2014-11-28 | 2015-03-11 | 成都群侠科技有限公司 | Ventilating and cooling device of box for rail transit |
| CN105261806A (en) * | 2015-11-05 | 2016-01-20 | 南车资阳机车有限公司 | Ventilating and cooling structure and method for locomotive storage battery |
| CN105355368A (en) * | 2015-11-23 | 2016-02-24 | 铜陵瑞博电子科技有限公司 | Anti-condensation transformer |
| CN107785797A (en) * | 2017-11-27 | 2018-03-09 | 宁波奥克斯高科技有限公司 | A kind of box-type substation |
| CN110880705A (en) * | 2019-12-09 | 2020-03-13 | 山东电工电气集团智能电气有限公司 | Heat dissipation top cap, transformer substation box and box-type transformer substation |
-
2010
- 2010-09-21 CN CN201020538828XU patent/CN201805165U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412545A (en) * | 2011-12-01 | 2012-04-11 | 河南省电力公司信阳供电公司 | Cable trench dehumidifying device |
| CN104411133A (en) * | 2014-11-28 | 2015-03-11 | 成都群侠科技有限公司 | Ventilating and cooling device of box for rail transit |
| CN105261806A (en) * | 2015-11-05 | 2016-01-20 | 南车资阳机车有限公司 | Ventilating and cooling structure and method for locomotive storage battery |
| CN105355368A (en) * | 2015-11-23 | 2016-02-24 | 铜陵瑞博电子科技有限公司 | Anti-condensation transformer |
| CN107785797A (en) * | 2017-11-27 | 2018-03-09 | 宁波奥克斯高科技有限公司 | A kind of box-type substation |
| CN110880705A (en) * | 2019-12-09 | 2020-03-13 | 山东电工电气集团智能电气有限公司 | Heat dissipation top cap, transformer substation box and box-type transformer substation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201805165U (en) | Ventilation structure of box-type substation roof | |
| CN208955508U (en) | A kind of ventilation device for mobile substation | |
| CN204793789U (en) | Box -type transformer substation | |
| CN203135267U (en) | A heat dissipating top cover of a box-type transformer station | |
| CN204992345U (en) | Box type transformer station | |
| CN209881210U (en) | Prepackage type electricity distribution room | |
| CN204376245U (en) | A kind of heat extraction box-type substation | |
| CN202840322U (en) | Movable box type transformer station | |
| CN205212281U (en) | Top heat dissipation formula box -type substation | |
| CN205509320U (en) | Good box -type substation of ventilation cooling nature | |
| CN103354328A (en) | Box type transformer station having rain-proof ventilated roof | |
| CN206364422U (en) | A kind of box-type substation | |
| CN202978066U (en) | Low-carbon energy-saving temperature reduction box-type transformer station | |
| CN207426527U (en) | A kind of aeration type substation case structure | |
| CN202384681U (en) | Outdoor prefabricated substation with ventilation structure | |
| CN206864931U (en) | A kind of novel transformer substation | |
| CN205355608U (en) | Box type transformer station | |
| CN203150974U (en) | Small-size box type transformer station | |
| CN207705657U (en) | A kind of assembly type head cover of box-type substation | |
| CN207426468U (en) | A kind of open air preassembled transformer station case structure | |
| CN205637721U (en) | Reduce structure that transformer station owner becomes room noise | |
| CN202474636U (en) | Box-type substation with good radiation | |
| CN208955481U (en) | A kind of top cover heat insulation structural of box-type substation | |
| CN203423415U (en) | Box type transformer station provided with rainproof and ventilation roof | |
| CN204732742U (en) | A kind of portable transformation cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20130921 |