CN201853956U - Rainproof structure for top cover of box-type substation - Google Patents
Rainproof structure for top cover of box-type substation Download PDFInfo
- Publication number
- CN201853956U CN201853956U CN2010202686319U CN201020268631U CN201853956U CN 201853956 U CN201853956 U CN 201853956U CN 2010202686319 U CN2010202686319 U CN 2010202686319U CN 201020268631 U CN201020268631 U CN 201020268631U CN 201853956 U CN201853956 U CN 201853956U
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- rainproof
- cover plate
- box
- type substation
- rainproof cover
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Abstract
The utility model relates to a rainproof structure for a top cover of a box-type substation, which comprises a plurality of top plates which are obliquely installed on the top cover, and is characterized in that: the cross section of the top plate presents in a rectangular structure with an opening facing upwards, the cross section of a waterproof cover plate presents in a rectangular structure with an opening facing downwards; the rainproof cover plate is locked at the hem position on an upper opening of two adjacent top plates, the rainproof cover plate is tightly connected with a hem of one of the two top plates through a fastening piece, and a waterproof cavity is formed between the rainproof cover plate and the top plate. By adopting the rainproof structure, the rainproof structure on the cover plate is simultaneously assembled when a main body of the box-type substation is assembled; and the top plates and the rainproof cover plate of the structure can be respectively and independently processed and can be independently joined and assembled, so the work efficiency can be greatly improved. In addition, the joined top plates and rainproof cover plate in the structure have double rainproof functions, so the rainy water can be completely prevented from entering, and the electric appliances inside the box-type substation are protected; therefore, the rainproof structure for the top cover of the box-type substation has the advantages of simple structure, good rainproof performance, convenience in installation and disassembling, high work efficiency and the like.
Description
Technical field
The utility model belongs to the power system transformer substation technical field, particularly relates to a kind of rain-proof structure that is used on the box-type substation top cover.
Background technology
Along with getting more and more of box-type substation internal unit with increasing, make equipment more and more difficult in the inner installation and maintenance of turnover box-type substation, therefore require the cap structure of box-type substation should be for ease of the demountable structure of dismounting and assembling, no matter the volume change of box-type substation is much, how much inner equipment has, and rainproof measure is an indispensable part on the box-type substation.Rain-proof structure generally includes two kinds on the box-type substation top cover at present: first kind is integral type; Second kind is spliced, and by the cast of cement or glass fibre reinforced plastic integral, water resistance is good usually for the former, but cost height, weight are big, complex structure, fabrication cycle are long, difficult in maintenance; Be widely used in order to satisfy the convenient disassembly latter, existing both sides, flashing board cross section snap groove, it is water-tight to satisfy the junction by the snap groove degree of depth, and the water-resistant performance of this kind connecting method is relatively poor, and is higher to the requirement on machining accuracy of flashing board; And adopt the connecting method of this structure, and only behind box-type substation main body assembled formation, splice at its top, waste time and energy inefficiency.
Summary of the invention
The utility model for solve the technical problem that exists in the known technology provide a kind of simple in structure, water-resistant performance good, easy installation and removal, increase work efficiency be used for rain-proof structure on the box-type substation top cover.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of rain-proof structure that is used on the box-type substation top cover, comprise several top boards and rainproof cover plate on the top cover that is installed in inclination, it is characterized in that: the cross section of described top board is the rectangular configuration of upward opening, and the cross section of described rainproof cover plate is the rectangular configuration under shed; Described have rainproof cover plate in the upper shed flanging place of two adjacent top boards spiral-lock, and rainproof cover plate is fastenedly connected by the flanging of securing member and one of them top board, forms anti-water cavity between described rainproof cover plate and the top board.
The utility model can also adopt following technical measures: be provided with sealing strip between the inboard of described rainproof cover plate and two top boards.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, soon rainproof cover plate will be arranged in the upper shed flanging place of two adjacent top boards spiral-lock, and rainproof cover plate and a top board be fixedly connected, like this rain-proof structure on the assembling cover plate in assembling box-type substation main body; The top board of this structure and rainproof cover plate can be processed separately respectively, splicing assembling separately, thus improved operating efficiency greatly.The top board of the splicing in this structure and rainproof cover plate have the double rain-proof function in addition, can avoid rainwater to enter fully, and then have protected the electric equipment of box-type substation inside; Therefore the utlity model has simple in structure, water-resistant performance good, easy installation and removal, advantage such as increase work efficiency.
Description of drawings
Fig. 1 is the utility model structural representation; Fig. 2 is the top board structure schematic diagram; Fig. 3 is top board and rain-proof cover board mounting structure schematic diagram.
Among the figure: 1, top cover; 2, top board; 2-1, flanging; 3, rainproof cover plate; 4, bolt; 5, sealing strip; 6, anti-water cavity.
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, now exemplify following examples, and conjunction with figs. is described in detail as follows: see also Fig. 1 to Fig. 3, a kind of rain-proof structure that is used on the box-type substation top cover, comprise several top boards 2 on the top cover 1 that is installed in inclination, the cross section of described top board 2 is the rectangular configuration of upward opening, the cross section of described rainproof cover plate 3 is the rectangular configuration under shed, described have rainproof cover plate 3 in the upper shed flanging 2-1 place of two adjacent top boards 2 spiral-lock, rainproof cover plate 3 is fastenedly connected by the flanging 2-1 of fastener bolt 4 with one of them top board 2, form anti-water cavity 6 between described rainproof cover plate 3 and the top board 2, in order better to realize rainproof function, between the inboard of rainproof cover plate 3 and two top boards 2, be provided with sealing strip 5.
Adopt this rain-proof structure, the rain-proof structure in assembling box-type substation main body on the assembling cover plate; The top board of this structure and rainproof cover plate can be processed separately respectively, splicing assembling separately, thus improved operating efficiency greatly.The top board of the splicing in this structure and rainproof cover plate have the double rain-proof function in addition, can avoid rainwater to enter fully, and then have protected the electric equipment of box-type substation inside; Therefore the utlity model has simple in structure, water-resistant performance good, easy installation and removal, advantage such as increase work efficiency.
The above only is the preferable example of executing of the present utility model, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all fall into technical scope of the present utility model.
Claims (2)
1. rain-proof structure that is used on the box-type substation top cover, comprise several top boards and rainproof cover plate on the top cover that is installed in inclination, it is characterized in that: the cross section of described top board is the rectangular configuration of upward opening, and the cross section of described rainproof cover plate is the rectangular configuration under shed; Described have rainproof cover plate in the upper shed flanging place of two adjacent top boards spiral-lock, and rainproof cover plate is fastenedly connected by the flanging of securing member and one of them top board, forms anti-water cavity between described rainproof cover plate and the top board.
2. the rain-proof structure that is used on the box-type substation top cover according to claim 1 is characterized in that: be provided with sealing strip between the inboard of described rainproof cover plate and two top boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202686319U CN201853956U (en) | 2010-07-22 | 2010-07-22 | Rainproof structure for top cover of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202686319U CN201853956U (en) | 2010-07-22 | 2010-07-22 | Rainproof structure for top cover of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201853956U true CN201853956U (en) | 2011-06-01 |
Family
ID=44096338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202686319U Expired - Fee Related CN201853956U (en) | 2010-07-22 | 2010-07-22 | Rainproof structure for top cover of box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201853956U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071245A (en) * | 2015-09-25 | 2015-11-18 | 广西春茂电气自动化工程有限公司 | Dual-flanging outdoor rainproof top cover |
| CN106129832A (en) * | 2016-06-17 | 2016-11-16 | 盐城工学院 | A kind of cabinet |
| CN107069451A (en) * | 2017-03-03 | 2017-08-18 | 苏州市凯顺电器有限公司 | A kind of power distribution cabinet with rainproof function |
| CN108575063A (en) * | 2018-06-11 | 2018-09-25 | 河南森源电气股份有限公司 | Switchgear and its cabinet |
| CN109616281A (en) * | 2018-12-17 | 2019-04-12 | 安徽灿邦电气有限公司 | A kind of box type transformer modularization top cover |
-
2010
- 2010-07-22 CN CN2010202686319U patent/CN201853956U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071245A (en) * | 2015-09-25 | 2015-11-18 | 广西春茂电气自动化工程有限公司 | Dual-flanging outdoor rainproof top cover |
| CN106129832A (en) * | 2016-06-17 | 2016-11-16 | 盐城工学院 | A kind of cabinet |
| CN107069451A (en) * | 2017-03-03 | 2017-08-18 | 苏州市凯顺电器有限公司 | A kind of power distribution cabinet with rainproof function |
| CN108575063A (en) * | 2018-06-11 | 2018-09-25 | 河南森源电气股份有限公司 | Switchgear and its cabinet |
| CN108575063B (en) * | 2018-06-11 | 2024-03-26 | 河南森源电气股份有限公司 | Switch cabinet and cabinet body thereof |
| CN109616281A (en) * | 2018-12-17 | 2019-04-12 | 安徽灿邦电气有限公司 | A kind of box type transformer modularization top cover |
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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: 20110601 Termination date: 20190722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |