CN201091754Y - Parachute special guide rail for electric power tower - Google Patents
Parachute special guide rail for electric power tower Download PDFInfo
- Publication number
- CN201091754Y CN201091754Y CNU2007200520393U CN200720052039U CN201091754Y CN 201091754 Y CN201091754 Y CN 201091754Y CN U2007200520393 U CNU2007200520393 U CN U2007200520393U CN 200720052039 U CN200720052039 U CN 200720052039U CN 201091754 Y CN201091754 Y CN 201091754Y
- Authority
- CN
- China
- Prior art keywords
- parachute
- lead rail
- guide rail
- clamping blocks
- electric power
- 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 and provides a safe and reliable parachute lead rail with reasonable structure which includes a lead rail body and is characterized in that the bottom of the lead rail body is punched to form multilevel clamping blocks matched with a parachute squeeze head. By adopting the technical scheme, for the operating personnel working high above the ground, when an accident occurs, the parachute squeeze head can be firmly blocked on the clamping blocks of the lead rail under the action the self gravity of the parachute, the hidden trouble of the parachute sliding on the lead rail can not occur and the falling prevention is more stable. Besides, due to the existence of the clamping blocks, the intensity of the whole lead rail is enhanced and the effects of reasonable structure as well as safety and reliability are realized.
Description
Technical field:
The utility model relates to fall arrest lifesaving technical field of safety devices, refers in particular to a kind of catching device exclusive guideway that is used on the electric power tower.
Background technology:
Known; power transmission and transformation in power system; telecommunication; industries such as chemical industry all have work high above the ground; in building field; the construction of skyscraper; safeguard; maintenance also often relates to ascend operation; if there is not reliable falling-proof safety device; safety code then can be implemented; and cause the accident in the ascend operation to give birth to frequently; though China's power industry regulation; ascend operation must not lose the safety belt protection, and in fact, common safety belt can't be brought into play its effect on shaft tower; therefore; at this technical problem, numerous designers put in the research and design of falling-proof safety device, the catching device exclusive guideway that uses in the work high above the ground now; C shape guide rail for example; it utilizes the mode of rubbing action to cooperate with pressure head on the catching device, reaches anti-drop function, but this mode catching device might produce on guide rail and skids; make the operating personnel lose protection, have potential safety hazard.
Summary of the invention:
The purpose of this utility model is in order to overcome above-mentioned the deficiencies in the prior art, a kind of rational in infrastructure, safe and reliable fall-proof device guiding rail to be provided.
For achieving the above object, the technical scheme that the utility model provides is: a kind of catching device exclusive guideway that is used on the electric power tower, it includes guide rail body, it is characterized in that: punch forming has the multistage fixture block that cooperates with the catching device pressure head on the bottom of guide rail body.
Owing to adopted technique scheme, for the operating personnel of work high above the ground, when meeting accident, catching device is under the effect of self gravitation, and pressure head can firmly be stuck on the fixture block of guide rail, and the hidden danger of skidding on guide rail because of catching device can not take place, and is anti-fall more firm.In addition, because the existence of these fixture blocks makes the intensity of whole piece guide rail stronger, reached rational in infrastructure, safe and reliable effect.
Description of drawings:
Fig. 1 is the rearview of the utility model guide rail;
Fig. 2 is the side view of the utility model guide rail;
Fig. 3 is the three-dimensional structure diagram of the utility model guide rail.
The specific embodiment:
See shown in accompanying drawing 1～accompanying drawing 3, the fall-proof device guiding rail of this preferred embodiment, it includes guide rail body 1, the certain distance in every interval goes out fixture block 2 with regard to punch forming on guide rail body 1, when meeting accident, the pressure head on the catching device will be on the fixture block 2 that is stuck in guide rail under the effect of self gravitation automatically, and is anti-fall more firm, and because the existence of these fixture blocks 2 makes the intensity of whole piece guide rail stronger.
The embodiment of the above is preferred embodiment of the present utility model only, is not to limit practical range of the present utility model with this, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the present utility model.
Claims (1)
1. catching device exclusive guideway that is used on the electric power tower, it includes guide rail body (1), it is characterized in that: punch forming has the multistage fixture block that cooperates with the catching device pressure head (2) on the bottom of guide rail body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200520393U CN201091754Y (en) | 2007-05-23 | 2007-05-23 | Parachute special guide rail for electric power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200520393U CN201091754Y (en) | 2007-05-23 | 2007-05-23 | Parachute special guide rail for electric power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201091754Y true CN201091754Y (en) | 2008-07-30 |
Family
ID=39899714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200520393U Expired - Fee Related CN201091754Y (en) | 2007-05-23 | 2007-05-23 | Parachute special guide rail for electric power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201091754Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401314A (en) * | 2017-07-26 | 2017-11-28 | 佛山汉格斯环保科技有限公司 | A kind of active bending soft guide rail with electric power tower |
-
2007
- 2007-05-23 CN CNU2007200520393U patent/CN201091754Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401314A (en) * | 2017-07-26 | 2017-11-28 | 佛山汉格斯环保科技有限公司 | A kind of active bending soft guide rail with electric power tower |
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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: GUANGDONG ZISHENG ELECTRIC POWER ACCESSORIES CO., Free format text: FORMER OWNER: GUANGDONG ZISHENG FITTING FOR POWER MANUFACTURING CO., LTD. Effective date: 20110503 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528234 GONGYE AVENUE, SONGGANG, SONGXIA INDUSTRIAL PARK, SONGGANG, NANHAI DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE TO: 528234 NO. 6, NORTH OF GONGYE AVENUE, SONGGANG, SONGXIA COMMUNITY, SHISHAN TOWN, NANHAI DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110503 Address after: 528234, No. 6, north of Songgang Industrial Road, lion Town, Nanhai Town, Nanhai District, Guangdong, Foshan Patentee after: Guangdong Electric Power Accessories Co., Ltd. Address before: 528234 Songgang Industrial Road, Songgang Pine Industrial Zone, Nanhai District, Guangdong, Foshan Patentee before: Guangdong Zisheng Fitting For Power Manufacturing Co., Ltd. |
|
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Anzhuo Inventor after: Feng Jinliang Inventor before: Han Anzhuo |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HAN ANZHUO TO: HAN ANZHUO FENG JINLIANG |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20160523 |