CN201466513U - Device for removing protection screen with front open-door - Google Patents
Device for removing protection screen with front open-door Download PDFInfo
- Publication number
- CN201466513U CN201466513U CN2009200918554U CN200920091855U CN201466513U CN 201466513 U CN201466513 U CN 201466513U CN 2009200918554 U CN2009200918554 U CN 2009200918554U CN 200920091855 U CN200920091855 U CN 200920091855U CN 201466513 U CN201466513 U CN 201466513U
- Authority
- CN
- China
- Prior art keywords
- protection screen
- model
- utility
- door
- front open
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a device for removing a protection screen with a front open-door, and particularly aims to provide a device which does not require labor, has little shaking and conforms to the field practicalities. The task of the utility model is finished in the manner as follows: a relay protection panel and a cable trench are included, the relay protection panel is provided two drawing hooks at the bottom, a chain block is mounted at the tail end of each drawing hook, a chain link is arranged on the chain block and fixed in a square timber of the cable trench, and the bottom of a jack is fixed in the square timber of the cable trench. The utility model has the benefits as follows: the device for removing the protection screen controls the impacts caused by the serous shaking of the protection device which gets in and out of the primary position, the manual operation is simple, safe and effective, and the risks generated in the disassembly process of the protection screen with the front open-door are effectively reduced.
Description
Technical field:
The utility model relates to a kind of installing mechanism, is specially adapted to the dismounting of front-opening protection screen.
Background technology:
Because front-opening protection screen has conserve space; advantages such as floor space is little; be used widely; but in protection screen replacing process, there is following problem; the one, the personnel working region is little; mainly be because protection screen screen back in the protection cell links to each other with the cell metope; about be protection screen; work in can only be before the protection screen limited scope of operating personnel; have only a few peoples that the working region is arranged when removing screen, all the other people can only look on, for front-opening protection screen owing to can only lean on manpower that protection screen is pulled out by force; shake excessive; the inequality of exerting oneself easily causes protection screen to tilt, and causes the little busbar short-circuit in screen top, leans on manpower in demolishing process fully; personnel's physical consumption is big, cooperates the bad work personal injury that easily causes.
Summary of the invention:
Task of the present utility model is that proposition is a kind of little without the manpower vibrations, goes out a kind of detaching device of front-opening protection screen in conjunction with on-the-spot actual design.Task of the present utility model is finished like this; it comprises relaying protection and cable trough; it is characterized in that: two traction hooks are equipped with in the bottom of relay-set; the end of traction hook is equipped with chain block; have link to be fixed in the lumps of wood of cable trough on the chain block, the bottom of jack is fixed on the lumps of wood of cable trough.The utlity model has following effect: use this detaching device to control the excessive influence of vibrations when protection screen passes in and out in situ effectively, simultaneously simple, the safety of personnel operation, efficient, the risk that effectively reduced the front-opening protection screen demolishing process.
Description of drawings:
Fig. 1 is an end view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Drawing explanation: 1, relay protector 2, traction hook 3, chain block 4, link 5, the lumps of wood 6, jack 7, cable trough 8, the support lumps of wood
Embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing; two traction hooks 2 are housed in the bottom of relay-set 1; the end of traction hook 2 is equipped with chain block 3; there is link 4 to be fixed on the lumps of wood 5 of 7 li of cable troughs on the chain block 3; jack 6 is fixed on the lumps of wood 8 of 7 li of cable troughs, and in the time of removing protection screen, operating personnel spur chain block 3; as supporting, jack 6 work are withstood simultaneously stressed the hook by traction of the lumps of wood 5 links the relay-set that will remove are steadily withdrawed from cable trough 7.
Claims (1)
1. the detaching device of a front-opening protection screen; it comprises relaying protection and cable trough; it is characterized in that: two traction hooks are equipped with in the bottom of relay-set; the end of traction hook is equipped with chain block; have link to be fixed in the lumps of wood of cable trough on the chain block, the bottom of jack is fixed on the lumps of wood of cable trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200918554U CN201466513U (en) | 2009-07-23 | 2009-07-23 | Device for removing protection screen with front open-door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200918554U CN201466513U (en) | 2009-07-23 | 2009-07-23 | Device for removing protection screen with front open-door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466513U true CN201466513U (en) | 2010-05-12 |
Family
ID=42393860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200918554U Expired - Fee Related CN201466513U (en) | 2009-07-23 | 2009-07-23 | Device for removing protection screen with front open-door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645585B (en) * | 2009-07-23 | 2012-04-25 | 河南省电力公司新乡供电公司 | Dismounting device of front-opening protection screen |
| CN112704380A (en) * | 2020-12-30 | 2021-04-27 | 珠海格力电器股份有限公司 | Cooking monitoring method and device, electronic equipment and storage medium |
-
2009
- 2009-07-23 CN CN2009200918554U patent/CN201466513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645585B (en) * | 2009-07-23 | 2012-04-25 | 河南省电力公司新乡供电公司 | Dismounting device of front-opening protection screen |
| CN112704380A (en) * | 2020-12-30 | 2021-04-27 | 珠海格力电器股份有限公司 | Cooking monitoring method and device, electronic equipment and storage medium |
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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: 20100512 Termination date: 20100723 |