CN101645585A - Dismounting device of front-opening protection screen - Google Patents
Dismounting device of front-opening protection screen Download PDFInfo
- Publication number
- CN101645585A CN101645585A CN200910065506A CN200910065506A CN101645585A CN 101645585 A CN101645585 A CN 101645585A CN 200910065506 A CN200910065506 A CN 200910065506A CN 200910065506 A CN200910065506 A CN 200910065506A CN 101645585 A CN101645585 A CN 101645585A
- Authority
- CN
- China
- Prior art keywords
- protection screen
- dismounting device
- opening protection
- opening
- cable duct
- 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.)
- Granted
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a dismounting device of a front-opening protection screen, in particular provides a dismounting device of a free-manpower little-vibration front-opening protection screen practically designed on site. The dismounting device of the front-opening protection screen comprises a relay protection screen and a cable duct, wherein two traction hangers are mounted at the bottom of the relay protection screen; a chain block is mounted at tail ends of either traction hanger and provided with a hanging ring fixed in square lumber of the cable duct; and the bottom of a jack is fixedon the square lumber of the cable duct. The invention has the advantages that the dismounting device effectively controls the influence of great vibration caused by the protection screen entering orexiting an original position, is simple and safe for a staff to operate with high efficiency and effectively lowers danger in the dismounting process of the front-opening protection screen.
Description
Technical field:
The present invention relates to a kind of installing mechanism, be 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 invention 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 invention 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 present invention 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 invention.
Fig. 2 is a vertical view of the present invention.
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, a kind of detaching device of 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 |
|---|---|---|---|
| CN200910065506XA CN101645585B (en) | 2009-07-23 | 2009-07-23 | Dismounting device of front-opening protection screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910065506XA CN101645585B (en) | 2009-07-23 | 2009-07-23 | Dismounting device of front-opening protection screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101645585A true CN101645585A (en) | 2010-02-10 |
| CN101645585B CN101645585B (en) | 2012-04-25 |
Family
ID=41657339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910065506XA Active CN101645585B (en) | 2009-07-23 | 2009-07-23 | Dismounting device of front-opening protection screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101645585B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185260A (en) * | 2011-01-26 | 2011-09-14 | 河南省电力公司南阳供电公司 | A method for replacing a panel or a cubicle in a master control room by using a by-pass wiring method |
| CN111969474A (en) * | 2020-07-20 | 2020-11-20 | 许继电气股份有限公司 | 12kV prefabricated cabin type complete switch equipment and quick replacement method thereof |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304164B (en) * | 2008-06-04 | 2011-06-29 | 安徽电力广德供电有限责任公司 | Installation apparatus for 35Kv isolating switch controlling mechanism |
| CN201466513U (en) * | 2009-07-23 | 2010-05-12 | 河南省电力公司新乡供电公司 | Device for removing protection screen with front open-door |
-
2009
- 2009-07-23 CN CN200910065506XA patent/CN101645585B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185260A (en) * | 2011-01-26 | 2011-09-14 | 河南省电力公司南阳供电公司 | A method for replacing a panel or a cubicle in a master control room by using a by-pass wiring method |
| CN111969474A (en) * | 2020-07-20 | 2020-11-20 | 许继电气股份有限公司 | 12kV prefabricated cabin type complete switch equipment and quick replacement method thereof |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101645585B (en) | 2012-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201966539U (en) | Overhead ground wire mounting lifter of power transmission line | |
| CN101645585B (en) | Dismounting device of front-opening protection screen | |
| CN203760934U (en) | Pulley device for cable laying | |
| CN202116219U (en) | Portable small-sized multipurpose portal frame | |
| CN201466513U (en) | Device for removing protection screen with front open-door | |
| CN204435922U (en) | Protection device of elevator shaft | |
| CN101716399A (en) | Safety belt suspension device for construction and overhauling of power engineering | |
| CN210003199U (en) | general type steelframe cat ladder climbing equipment | |
| CN202096624U (en) | Safety belt hanger fixing device | |
| CN2795170Y (en) | Lift balance compensation cable hanging device | |
| CN205442452U (en) | Convenient hoisting accessory of substation equipment safety | |
| CN201469934U (en) | Safety belt hanger for overhaul of isolating switch | |
| CN201466530U (en) | Device for mounting protection screen with front open-door | |
| CN202323725U (en) | Hanging basket device for bridge construction | |
| CN104348115B (en) | Wing type automatic conductor clamping device with automatic locking device | |
| CN101645586A (en) | Mounting device of front-opening protection screen | |
| JP3180786U (en) | Fall prevention device | |
| CN208659136U (en) | Platform with glass is auxiliary hangs conversion equipment | |
| CN205855864U (en) | A kind of building tower crane of stable safety | |
| CN102373826B (en) | Inverted frame of emergency repair tower | |
| CN205660689U (en) | Novel multi -functional electric power tool deposits scaffold | |
| CN204675575U (en) | The fender guard of lift car | |
| CN204778707U (en) | Indigo plant is hung in extension | |
| CN210558911U (en) | Hoist pendant system that building protection network was used | |
| JP6029609B2 (en) | Parent rope support and fall prevention structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Bai Keming Inventor after: Shen Liming Inventor after: Yang Zhongli Inventor after: Li Jiapeng Inventor after: Li Na Inventor after: Ren Youxin Inventor after: Zhang Wei Inventor before: Shen Liming Inventor before: Yang Zhongli Inventor before: Li Jiapeng Inventor before: Li Na Inventor before: Ren Youxin Inventor before: Zhang Wei |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHEN LIMING YANG ZHONGLI LI JIAPENG LI NA REN YOUXIN ZHANG WEI TO: BAI KEMING SHEN LIMING YANG ZHONGLI LI JIAPENG LI NA REN YOUXIN ZHANG WEI |