CN201018203Y - Double-layer seal structure of box type transformer station door - Google Patents
Double-layer seal structure of box type transformer station door Download PDFInfo
- Publication number
- CN201018203Y CN201018203Y CNU2007200344086U CN200720034408U CN201018203Y CN 201018203 Y CN201018203 Y CN 201018203Y CN U2007200344086 U CNU2007200344086 U CN U2007200344086U CN 200720034408 U CN200720034408 U CN 200720034408U CN 201018203 Y CN201018203 Y CN 201018203Y
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- Prior art keywords
- door
- bent plate
- double
- seal structure
- box type
- 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 relates to a double seal structure of a box type transformer substation door, which comprises a door (1) connected with a post (4) by a hinge (3) and embedded with gland strips (2) around the hem (1-1), a bent plate (5) with one side fixed on the post (4) and the other side embedded with gland strips (2') propping on the door (1). By adding the bent plate with gland strips propping the door, the gland strips on the bent plate and the gland strips on the door hem form a double seal structure. In this way, the seal effect is greatly improved and the security level can reach as high as IP43.
Description
Technical field
The utility model relates to the door of box-type substation, specifically, relates to a kind of double-layer sealing structure of box-type substation door.
Background technology
The door of box-type substation commonly used at present adopts the hermetically-sealed construction of individual layer, promptly is packed with sealing strip around the flanging of door, and the hermetically-sealed construction of this individual layer is difficult to reach dustproof and rainproof requirement.
Summary of the invention
The purpose of this utility model is to overcome the double-layer sealing structure that the deficiencies in the prior art provide a kind of dustproof, rainproof effective box-type substation door.
The technical scheme that realizes above-mentioned purpose is: a kind of double-layer sealing structure of box-type substation door, comprise the door that is connected with column by hinge, be embedded with sealing strip around the flanging of door, also comprise bent plate, one end of bent plate is fixed on the column, also be embedded with sealing strip around the other end of bent plate, and the sealing bar is against on the door.
After adopting technique scheme, not only around the flanging of door, be embedded with sealing strip, and set up bent plate, one end of bent plate is fixed on the column, the other end also is embedded with sealing strip, and the sealing bar is against on the door, like this sealing bar just with flanging on sealing strip formed double-layer sealing structure, improved dustproof, rainproof effect greatly, degree of protection can reach IP43.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 1, a kind of double-layer sealing structure of box-type substation door, comprise the door 1 that is connected with column 4 by hinge 3, be embedded with sealing strip 2 around the flanging 1-1 of door 1, also comprise bent plate 5, one end of bent plate 5 by screw on column 4, also be embedded with around the other end of bent plate 5 sealing strip 2 ', and sealing bar 2 ' be against on the door 1.Bent plate 5 adopts 4 altogether.
Claims (2)
1. the double-layer sealing structure of a box-type substation door, comprise the door (1) that is connected with column (4) by hinge (3), the flanging (1-1) of door (1) is embedded with sealing strip (2) on every side, it is characterized in that: also comprise bent plate (5), one end of bent plate (5) is fixed on the column (4), also be embedded with sealing strip (2 ') around the other end of bent plate (5), and sealing bar (2 ') is against on the door (1).
2. the double-layer sealing structure of box-type substation door according to claim 1 is characterized in that: described bent plate (5) has 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200344086U CN201018203Y (en) | 2007-02-12 | 2007-02-12 | Double-layer seal structure of box type transformer station door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200344086U CN201018203Y (en) | 2007-02-12 | 2007-02-12 | Double-layer seal structure of box type transformer station door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201018203Y true CN201018203Y (en) | 2008-02-06 |
Family
ID=39058703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200344086U Expired - Fee Related CN201018203Y (en) | 2007-02-12 | 2007-02-12 | Double-layer seal structure of box type transformer station door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201018203Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103155315A (en) * | 2011-01-31 | 2013-06-12 | 江苏东源电器集团股份有限公司 | Switch apparatus with internal arcing prevention |
| CN103219663A (en) * | 2011-01-31 | 2013-07-24 | 江苏东源电器集团股份有限公司 | Pressure relief type internal arcing protection switch equipment |
| CN103219665A (en) * | 2011-01-31 | 2013-07-24 | 江苏东源电器集团股份有限公司 | Locking buckle type arcing protection switch equipment |
| CN106347390A (en) * | 2016-11-14 | 2017-01-25 | 中车大连机车车辆有限公司 | Glass fiber reinforced plastic cabin door sealing and mounting structure |
| CN111740339A (en) * | 2020-08-04 | 2020-10-02 | 南阳市鑫特电气有限公司 | Gas insulation type switch cabinet |
-
2007
- 2007-02-12 CN CNU2007200344086U patent/CN201018203Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103155315A (en) * | 2011-01-31 | 2013-06-12 | 江苏东源电器集团股份有限公司 | Switch apparatus with internal arcing prevention |
| CN103219663A (en) * | 2011-01-31 | 2013-07-24 | 江苏东源电器集团股份有限公司 | Pressure relief type internal arcing protection switch equipment |
| CN103219665A (en) * | 2011-01-31 | 2013-07-24 | 江苏东源电器集团股份有限公司 | Locking buckle type arcing protection switch equipment |
| CN103219665B (en) * | 2011-01-31 | 2015-06-17 | 江苏东源电器集团股份有限公司 | Locking buckle type arcing protection switch equipment |
| CN103219663B (en) * | 2011-01-31 | 2015-06-17 | 江苏东源电器集团股份有限公司 | Pressure relief type internal arcing protection switch equipment |
| CN103155315B (en) * | 2011-01-31 | 2015-06-17 | 江苏东源电器集团股份有限公司 | Switch apparatus with internal arcing prevention |
| CN106347390A (en) * | 2016-11-14 | 2017-01-25 | 中车大连机车车辆有限公司 | Glass fiber reinforced plastic cabin door sealing and mounting structure |
| CN111740339A (en) * | 2020-08-04 | 2020-10-02 | 南阳市鑫特电气有限公司 | Gas insulation type switch cabinet |
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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: 20080206 Termination date: 20130212 |