CN2431901Y - protective rope hook for iron tower - Google Patents
protective rope hook for iron tower Download PDFInfo
- Publication number
- CN2431901Y CN2431901Y CN 00220638 CN00220638U CN2431901Y CN 2431901 Y CN2431901 Y CN 2431901Y CN 00220638 CN00220638 CN 00220638 CN 00220638 U CN00220638 U CN 00220638U CN 2431901 Y CN2431901 Y CN 2431901Y
- Authority
- CN
- China
- Prior art keywords
- hook
- protective rope
- iron tower
- protection rope
- utility
- 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 protective rope hook for iron towers, which is composed of an operation rod with sufficient strength and a big hook and protective rope. The upper end of the protective rope is connected to the big hook or the upper half part of the operation rod, the lower end exceeds out of the lower end of the operation rod, and the lower end of the protective rope is also connected with a safety hook. Users can tie the lower end of the protective rope on a safety belt on the waist part, and the big hook can be hooked on an angle iron of the iron tower for upward climbing. In the event of accidental drop, the protective rope can prevent climbers from downwards dropping so as to attain the function of security protection, and the utility model has the advantages of convenient use and safety.
Description
The utility model relates to a kind of iron tower protection rope hook, belongs to a kind of safety guard when climbing iron tower.
In the prior art, climb iron tower and lack special-purpose safety guard, the accident that all can meet accident every year is a lot of.
The utility model aims to provide a kind of iron tower protection rope hook, can effectively improve user's safety coefficient.
The utility model is made up of action bars that has hook with sufficient intensity and protection rope, is connected on the hook on the protection rope or the first half of action bars, and its lower end exceeds the lower end of action bars.
The user can lie in the lower end of protection rope on the safety belt between waist, during climbing with being hooked on upwards climbing on the iron tower angle bar greatly.Just in case accidentally drop, the protection rope can prevent that the scaler from falling downwards, thereby has played the safeguard protection effect.
More convenient for the utility model is used, protection rope lower end is connected with auxiliary catch, can directly be buckled on the safety belt.
Below with reference to drawings and Examples the utility model is described further:
Accompanying drawing 1 is the schematic diagram of the utility model embodiment.
Each sequence number is respectively among the figure: 1, hook; 2, action bars; 3, protection rope; 4, auxiliary catch.
As shown in Figure 1, the real an ancient swallowtailed flag example of the utility model is made up of the protection rope (3) that action bars that has hook (1) (2) and lower end have auxiliary catch (4), and protection rope upper end is connected on the hook.The pulling force that hook, protection rope and auxiliary catch can bear is all greater than 2.5 tons, and action bars is that the long φ of 2m is the epoxy resin pipe of 24.5mm, and the protection rope is the caprone cable of 18mm for the long φ of 2.5m.
Claims (2)
1, a kind of iron tower protection rope hook is made up of action bars that has hook with sufficient intensity and protection rope, is connected on the hook on the protection rope or the first half of action bars, and its lower end exceeds the lower end of action bars.
2, according to claims 1 described iron tower protection rope hook, it is characterized in that: the lower end of protection rope is connected with auxiliary catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220638 CN2431901Y (en) | 2000-06-10 | 2000-06-10 | protective rope hook for iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220638 CN2431901Y (en) | 2000-06-10 | 2000-06-10 | protective rope hook for iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2431901Y true CN2431901Y (en) | 2001-05-30 |
Family
ID=33585651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00220638 Expired - Fee Related CN2431901Y (en) | 2000-06-10 | 2000-06-10 | protective rope hook for iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2431901Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101108270A (en) * | 2006-07-19 | 2008-01-23 | 中国科学院沈阳自动化研究所 | Electric power aloft work safety hanging rod |
| CN101366994B (en) * | 2008-09-11 | 2011-08-24 | 保定供电公司 | Falling-proof equipment for human on electrical pole with rope sleeve regulating lever |
| CN109882065A (en) * | 2019-04-17 | 2019-06-14 | 贵州电网有限责任公司 | A kind of universal steelframe ladder climbing device |
-
2000
- 2000-06-10 CN CN 00220638 patent/CN2431901Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101108270A (en) * | 2006-07-19 | 2008-01-23 | 中国科学院沈阳自动化研究所 | Electric power aloft work safety hanging rod |
| CN101108270B (en) * | 2006-07-19 | 2010-10-27 | 中国科学院沈阳自动化研究所 | Electric power aloft work safety hanging rod |
| CN101366994B (en) * | 2008-09-11 | 2011-08-24 | 保定供电公司 | Falling-proof equipment for human on electrical pole with rope sleeve regulating lever |
| CN109882065A (en) * | 2019-04-17 | 2019-06-14 | 贵州电网有限责任公司 | A kind of universal steelframe ladder climbing device |
| CN109882065B (en) * | 2019-04-17 | 2024-02-13 | 贵州电网有限责任公司 | General type steel frame cat ladder climbing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |