CN201717533U - Top cover structure used for box-type transformer station - Google Patents
Top cover structure used for box-type transformer station Download PDFInfo
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- CN201717533U CN201717533U CN2010202698301U CN201020269830U CN201717533U CN 201717533 U CN201717533 U CN 201717533U CN 2010202698301 U CN2010202698301 U CN 2010202698301U CN 201020269830 U CN201020269830 U CN 201020269830U CN 201717533 U CN201717533 U CN 201717533U
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- top cover
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Abstract
The utility model relates to a top cover structure used for a box-type transformer station. The top cover is mounted on a wall body, an inner top plate is arranged between the top cover and the wall body, and the top cover mainly comprises top plates and rain-proof cover plates. The top cover structure is characterized in that the top cover is mounted on the wall body through locking members; a heat-insulating layer is arranged on the inner side of the top cover, a ventilation zone is formed between the top cover and the inner top plate, the ventilation ports of the ventilation zone are positioned between the side wall body and the top cover, and the exhaust passages of the ventilation zone have labyrinth structure; and the cross section of each top plate is in shape of a upward-open rectangle, the cross section of each rain-proof cover plate is in shape of a downward-open rectangle, the rain-proof cover plates are clamped at the folded edges of the upward openings of two adjacent top plates, the rain-proof cover plates are fastened at the folded edge of one of the top plates through fasteners, a water-proof chamber is formed between the rain-proof cover plates and the top plates, and sealing strips are arranged between the rain-proof cover plates and the top plates. By taking all into account, the utility model has the advantages of simple structure, good rain-proof, ventilation and heat-dissipating performances, improved work environment of the electric elements, long service life of the electric elements, low maintenance cost and the like.
Description
Technical field
The utility model belongs to the box-type substation technical field, particularly relates to a kind of box-type substation cap structure.
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 and ventilation are indispensable parts 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.
And the thermal source of box-type substation inside is mainly derived from the heat dissipation element of box-type substation inside and the temperature of external environment condition, and special the change during the broiling summer so just requires box-type substation to have the double action of higher heat insulation and ventilation.Present known box-type substation adopts usually ventilating fan is installed in casing, solves heat dissipation problem by ventilating fan.But box-type substation is generally used for the depopulated zone, therefore adds an auxiliary equipment and will increase a maintenance task on box-type substation.
Summary of the invention
The utility model provides a kind of simple in structure for solving the technical problem that exists in the known technology; The box-type substation cap structure of rainproof, ventilation, perfect heat-dissipating.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of box-type substation cap structure, described top cover is installed on the body of wall, be provided with inside ceiling panel between top cover and the body of wall, described top cover mainly comprises several piece top board and rainproof cover plate, it is characterized in that: described top cover is installed on the body of wall by the padlock member; Described top cover inner surface is provided with thermal insulation layer, forms the plenum area that is communicated with box house between the top cover of described band thermal insulation layer and the inside ceiling panel, and the exhaust outlet of described plenum area is all around between body of wall and the top cover, the exhausting duct of described plenum area employing maze-type structure; The top board cross section of described top cover is the rectangular configuration of upward opening, described rainproof cover plate cross section is the rectangular configuration under shed, described rainproof cover plate spiral-lock is at the upper shed flanging place of two adjacent top boards, rainproof cover plate is fastenedly connected by the flanging of securing member and one of them top board, form anti-water cavity between described rainproof cover plate and the top board, 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 technique scheme is promptly installed thermal insulation layer on top cover, this thermal insulation layer can effectively stop the heat that shines upon; Between top cover and inside ceiling panel, be provided with a plenum area, exhaust outlet between body of wall and the top cover adopts the labyrinth type air channel structure, this labyrinth type air channel can be that the hot-air in the box-type substation is discharged, and can prevent effectively that again external dust from entering box-type substation inside simultaneously; Adopt the rain-proof cover board mounting structure of said 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.The utlity model has simple in structure, rain proofness, ventilation, perfect heat-dissipating in sum, improve the electric elements operational environment, improve electric elements useful life, reduce advantages such as maintenance cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is a padlock member installation structure schematic diagram; Fig. 3 is the top board structure schematic diagram; Fig. 4 is top board and rain-proof cover board mounting structure schematic diagram.
Among the figure: 1, top cover; 1-1, top board; 1-2, rainproof cover plate; 1-3, sealing strip; 1-4, anti-water cavity; 2, padlock member; 3, body of wall; 4, inside ceiling panel; 5, plenum area; 5-1, exhaust outlet; 5-2, exhausting duct.
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. 4, a kind of box-type substation cap structure, described top cover 1 is installed on the body of wall 3 by padlock member 2, padlock member 2 belongs to known technology, one end is connected with top cover during installation, other end spiral-lock is on light body, be provided with inside ceiling panel 4 between top cover 1 and the body of wall 3, described top cover 1 mainly comprises several piece top board 1-1 and rainproof cover plate 1-2, described top cover 1 inner surface is provided with thermal insulation layer 1-3, form the plenum area 5 that is communicated with box house between the top cover 1 of described band thermal insulation layer and the inside ceiling panel 4, the exhaust outlet 5-1 of described plenum area 5 is all around between body of wall and the top cover, the exhausting duct 5-2 of described plenum area 5 employing maze-type structure; The top board 1-1 cross section of described top cover 1 is the rectangular configuration of upward opening, described rainproof cover plate 1-2 cross section is the rectangular configuration under shed, described rainproof cover plate 1-2 spiral-lock is at the upper shed flanging place of two adjacent top board 1-1, rainproof cover plate 1-2 is fastenedly connected by the flanging of securing member and one of them top board, form anti-water cavity 1-4 between described rainproof cover plate 1-2 and the top board 1-1, be provided with sealing strip 1-3 between the inboard of described rainproof cover plate 1-2 and two top board 1-1.
Adopt the described ventilating heat-proof structure of the foregoing description, not only can effectively stop the heat that shines upon; And can be fast with the discharge of box inside heat by the labyrinth type exhausting duct, the while can prevent effectively that again external dust from entering box-type substation inside.
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 (1)
1. box-type substation cap structure, described top cover is installed on the body of wall, is provided with inside ceiling panel between top cover and the body of wall, and described top cover mainly comprises several piece top board and rainproof cover plate, it is characterized in that: described top cover is installed on the body of wall by the padlock member; Described top cover inner surface is provided with thermal insulation layer, forms the plenum area that is communicated with box house between the top cover of described band thermal insulation layer and the inside ceiling panel, and the exhaust outlet of described plenum area is all around between body of wall and the top cover, the exhausting duct of described plenum area employing maze-type structure; The top board cross section of described top cover is the rectangular configuration of upward opening, described rainproof cover plate cross section is the rectangular configuration under shed, described rainproof cover plate spiral-lock is at the upper shed flanging place of two adjacent top boards, rainproof cover plate is fastenedly connected by the flanging of securing member and one of them top board, form anti-water cavity between described rainproof cover plate and the top board, 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 |
|---|---|---|---|
| CN2010202698301U CN201717533U (en) | 2010-07-22 | 2010-07-22 | Top cover structure used for box-type transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202698301U CN201717533U (en) | 2010-07-22 | 2010-07-22 | Top cover structure used for box-type transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201717533U true CN201717533U (en) | 2011-01-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202698301U Expired - Fee Related CN201717533U (en) | 2010-07-22 | 2010-07-22 | Top cover structure used for box-type transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201717533U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906415A (en) * | 2014-03-31 | 2014-07-02 | 深圳市九洲电器有限公司 | Heat dissipation waterproof structure and set top box thereof |
| 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 |
| CN108777435A (en) * | 2018-06-27 | 2018-11-09 | 辽宁当凯电力有限公司 | Outer casing of box type transformer substation device |
| CN110685469A (en) * | 2019-10-12 | 2020-01-14 | 绵阳瑞联电子机械技术有限公司 | Vertical rainproof device |
| CN113314967A (en) * | 2021-06-28 | 2021-08-27 | 山东爱普电气设备有限公司 | Top sealing device of underground environment box-type substation |
-
2010
- 2010-07-22 CN CN2010202698301U patent/CN201717533U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906415A (en) * | 2014-03-31 | 2014-07-02 | 深圳市九洲电器有限公司 | Heat dissipation waterproof structure and set top box thereof |
| CN103906415B (en) * | 2014-03-31 | 2016-05-11 | 深圳市九洲电器有限公司 | Waterproof heat dissipation structure and Set Top Box thereof |
| 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 |
| CN108777435A (en) * | 2018-06-27 | 2018-11-09 | 辽宁当凯电力有限公司 | Outer casing of box type transformer substation device |
| CN110685469A (en) * | 2019-10-12 | 2020-01-14 | 绵阳瑞联电子机械技术有限公司 | Vertical rainproof device |
| CN113314967A (en) * | 2021-06-28 | 2021-08-27 | 山东爱普电气设备有限公司 | Top sealing device of underground environment box-type substation |
| CN113314967B (en) * | 2021-06-28 | 2023-04-07 | 山东爱普电气设备有限公司 | Top sealing device of box-type substation in underground environment |
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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: 20110119 Termination date: 20190722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |