CN201682187U - Extensible warning curtain - Google Patents
Extensible warning curtain Download PDFInfo
- Publication number
- CN201682187U CN201682187U CN2010201571089U CN201020157108U CN201682187U CN 201682187 U CN201682187 U CN 201682187U CN 2010201571089 U CN2010201571089 U CN 2010201571089U CN 201020157108 U CN201020157108 U CN 201020157108U CN 201682187 U CN201682187 U CN 201682187U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- cloth
- fixed
- door curtain
- curtain made
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims abstract description 39
- 238000004804 winding Methods 0.000 abstract 5
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Images
Abstract
The utility model discloses an extensible warning curtain, comprising a manual structure and an automatic structure; the manual structure is that a rotating shaft is arranged at two ends of a shell, one end of the rotating shaft is extended out of the shell and then is provided with a rocker handle, one end of a cloth curtain is fixed on the rotating shaft, and the cloth curtain can be wound on the rotating shaft, and a limit stop ring is arranged on the rotating shaft corresponding to the width position of the cloth curtain; the automatic structure is that one shaft is fixed at two ends of an outer frame, a winding drum which rotates around the shaft is arranged on the shaft, one end of the spring is fixed on the shaft, the other end is fixed on the winding drum, one end of the cloth curtain is fixed on the outer surface of the winding drum to wind the cloth curtain on the winding drum, and the limit stop ring is arranged on the winding drum corresponding to the width position of the cloth curtain; the extensible warning curtain is adopted to ensure the safety of operation personnel, so as to avoid from moving the electrified gap and cause occurrences of personnel electric shock and protecting misoperation accidents.
Description
Technical field
The utility model belongs to electric power conveying technology field, particularly operating personnel's safety protection technique.
Background technology
When the operating personnel enters transformer station certain device is overhauled, need block the equipment that other is moving, be strayed into to prevent the operating personnel with the door curtain made of cloth.Past all is to block with the door curtain made of cloth temporarily, does not have isolated plant, and the door curtain made of cloth do not have hanging point on screen, and slight scratching will come off and lose protective effect.
Content of the present utility model
Enter transformer station to protecting, coming off because of the door curtain made of cloth when automatics is shielded the cabinet operation in order to solve the operating personnel; and mistakenly entering charged chamber; cause the person to get an electric shock; and on running protection equipment, delay work; the problem of misoperation takes place, and proposes two kinds of technical schemes of the manual coiling door curtain made of cloth and the auto reeling door curtain made of cloth.
The structure of the manual coiling door curtain made of cloth is as follows:
A kind of extension type caution curtain, its special character is the two ends that a rotating shaft is installed in shell, after one end of rotating shaft stretches out shell crank is installed, fixing the door curtain made of cloth on the rotating shaft one, and the door curtain made of cloth can be wrapped on the rotating shaft, spacing back-up ring is installed on the rotating shaft of corresponding door curtain made of cloth width position.
Can utilize axle sleeve or bearing rotating shaft to be installed in the two ends of shell.
The structure of auto reeling is as follows:
A kind of extension type caution curtain, its special character is the two ends that an axle is fixed on housing, the reel that can rotate around it is installed on axle, one end of spring is fixed on the axle, the other end is fixed on the reel, the outer surface of reel is of the door curtain made of cloth fixedly, and the door curtain made of cloth is wrapped on the reel, and spacing back-up ring is installed on the reel of corresponding door curtain made of cloth width position.The effect of its medi-spring is that the door curtain made of cloth of stretching out is wrapped on the reel automatically, and the effect of spacing back-up ring is to guarantee not deflection of the door curtain made of cloth in the process of regaining the door curtain made of cloth, entirely is wrapped on axle or the reel.
Can utilize axle sleeve or bearing that reel is installed on the rotating shaft.
In order to arouse attention, in the surface-coated of shell or housing eye-catching fluorescent material red and white is arranged, on the door curtain made of cloth, be printed with " in service " printed words.
When this extension type caution curtain uses, with powerful magnetic stripe shell or housing are fixed on the top or the side of protection screen, the door curtain made of cloth that will be wrapped on rotating shaft or the reel is stretched out then, and is fixed on the lower end or the opposite side of protection screen with powerful magnetic stripe.Like this, the equipment that is moving is blocked, avoid personnel to be strayed into.After the operation personnel finish service work, utilize crank rotation rotating shaft or utilize the spring band movable reel that the door curtain made of cloth is regained into original state.
The utlity model has following advantage:
Adopt this extension type caution curtain can guarantee operating personnel's safety, avoid mistakenly entering charged chamber, cause the generation of person electric shock and protection misoperation accident, and this extension type caution curtain is easy to use, time saving and energy saving, has improved efficiency.
Description of drawings
Fig. 1 is embodiment 1 full sectional view, and Fig. 2 is the upward view of embodiment 1, and Fig. 3 is the full sectional view of embodiment 2, and Fig. 4 is the upward view of embodiment 2.
Embodiment
Narrate embodiment 1 below with reference to Fig. 1 and Fig. 2.
A kind of extension type caution curtain, it is that a rotating shaft 2 is installed on the two ends 3.1 of shell 3 (being processed with axis hole on the two ends 3.1 of shell 3), one end of rotating shaft 2 stretches out shell 3 backs crank 1 is installed, fixing the door curtain made of cloth on the rotating shaft 2 one, and the door curtain made of cloth can be wrapped on the rotating shaft 2, with the rotating shaft 2 of door curtain made of cloth opposite position on spacing back-up ring 5 is installed, installation base plate 4 below shell 3 has the opening 4.1 of pulling out for the door curtain made of cloth on the base plate 4.
Narrate embodiment 2 below with reference to Fig. 3 and Fig. 4.
A kind of extension type caution curtain, it is the two ends that an axle 7 are fixed on housing 6, the reel 9 that can rotate around it is installed on axle 7, one end of spring 8 is fixed on the axle 7, the other end is fixed on the reel 9, the outer surface of reel 9 is of the door curtain made of cloth fixedly, and the door curtain made of cloth can be wrapped on the reel 9, and spacing back-up ring 5 is installed on the reel 9 of corresponding door curtain made of cloth width position.Installation cover plate 10 below housing 6 has the opening 10.1 of pulling out for the door curtain made of cloth on the cover plate 10.
Claims (2)
1. an extension type is warned curtain, it is characterized in that a rotating shaft is installed in the two ends of shell, after an end of rotating shaft stretches out shell crank is installed, fixing the door curtain made of cloth on the rotating shaft one, and the door curtain made of cloth can be wrapped on the rotating shaft, spacing back-up ring is installed on the rotating shaft of corresponding door curtain made of cloth width position.
2. an extension type is warned curtain, it is characterized in that an axle is fixed on the two ends of housing, the reel that can rotate around it is installed on axle, one end of spring is fixed on the axle, the other end is fixed on the reel, the outer surface of reel is of the door curtain made of cloth fixedly, and the door curtain made of cloth is wrapped on the reel, and spacing back-up ring is installed on the reel of corresponding door curtain made of cloth width position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201571089U CN201682187U (en) | 2010-04-13 | 2010-04-13 | Extensible warning curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201571089U CN201682187U (en) | 2010-04-13 | 2010-04-13 | Extensible warning curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682187U true CN201682187U (en) | 2010-12-22 |
Family
ID=43347220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201571089U Expired - Lifetime CN201682187U (en) | 2010-04-13 | 2010-04-13 | Extensible warning curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682187U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995848A (en) * | 2016-11-02 | 2018-05-04 | 深圳市柔宇科技有限公司 | Reel assemblies, dial plate and Intelligent bracelet |
| CN111653975A (en) * | 2020-05-28 | 2020-09-11 | 国家电网有限公司 | GIS tank self-locking device |
| CN116014578A (en) * | 2023-02-01 | 2023-04-25 | 江苏海通电器有限公司 | Intelligent regulation alternating-current low-voltage power distribution cabinet |
-
2010
- 2010-04-13 CN CN2010201571089U patent/CN201682187U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995848A (en) * | 2016-11-02 | 2018-05-04 | 深圳市柔宇科技有限公司 | Reel assemblies, dial plate and Intelligent bracelet |
| CN107995848B (en) * | 2016-11-02 | 2019-08-20 | 深圳市柔宇科技有限公司 | Reel assemblies, dial plate and Intelligent bracelet |
| CN111653975A (en) * | 2020-05-28 | 2020-09-11 | 国家电网有限公司 | GIS tank self-locking device |
| CN116014578A (en) * | 2023-02-01 | 2023-04-25 | 江苏海通电器有限公司 | Intelligent regulation alternating-current low-voltage power distribution cabinet |
| CN116014578B (en) * | 2023-02-01 | 2024-01-09 | 江苏海通电器有限公司 | Intelligent regulation alternating-current low-voltage power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121024 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121024 Address after: 124010 Panjin City, Liaoning city street, No. 5 Patentee after: Liaoning Electric Power Corporation Panjin Power Supply Corporation Patentee after: State Grid Corporation of China Address before: 124010 Panjin City, Liaoning city street, No. 5 Patentee before: Liaoning Electric Power Corporation Panjin Power Supply Corporation |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |
|
| CX01 | Expiry of patent term |