CN203777542U - High-altitude fall protection hook for iron power tower - Google Patents
High-altitude fall protection hook for iron power tower Download PDFInfo
- Publication number
- CN203777542U CN203777542U CN201420099411.6U CN201420099411U CN203777542U CN 203777542 U CN203777542 U CN 203777542U CN 201420099411 U CN201420099411 U CN 201420099411U CN 203777542 U CN203777542 U CN 203777542U
- Authority
- CN
- China
- Prior art keywords
- hook
- shaped
- power tower
- electric power
- stop
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052742 iron Inorganic materials 0.000 title abstract 2
- 239000007769 metal material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
A high-altitude fall protection hook for an iron power tower structurally comprises a tile-shaped hook, a J-shaped hook, a P-shaped stop and an elastic connecting pin, wherein the semicircular tile-shaped hook is processed by a metal material; the upper end of the J-shaped hook is welded in the appropriate position of the middle of the tile-shaped hook; the P-shaped stop is processed, and a round ring of the P-shaped stop is perpendicular to a handle and nested at the upper part of the J-shaped hook; and the handle end of the P-shaped stop is connected with the lower end of the J-shaped hook through the elastic connecting pin, on one hand, the elastic connecting pin has an action of connecting the J-shaped hook and the P-shaped stop, and on the other hand, the elastic connecting pin enables the P-shaped stop to keep certain outside elastic force.
Description
Affiliated technical field
The utility model relates to electric power safety construction field, particularly a kind of electric power tower high altitude anti-falling hook.
Background technology
On electric power tower, in operation process, for preventing falling from high altitude, widely used is anti-fall hook, and generally, anti-fall hook is used alternatingly in pairs, to guarantee that staff has one at least and plays a protective role while moving on steel tower.At present, the anti-fall hook using is heavier, not only on steel tower, carry inconvenience, and hang up and take off all inconvenient, on steel tower, vertically time, take a step forward often an anti-fall hook is hung up especially, retreating again half step could take off the anti-fall hook of another, greatly affect operating efficiency, to construction, brought potential safety hazard.
Utility model content
In order to overcome traditional anti-fall hook, on steel tower, carry inconvenience, hang up and take off inconvenient deficiency, the utility model provides a kind of electric power tower high altitude anti-falling hook, adopts this kind of anti-fall hook, is not only easy to carry, also can greatly increase work efficiency, reduce potential safety hazard.
The utility model solves the technical scheme that its technical problem adopts: process a kind of electric power tower high altitude anti-falling hook, its structure mainly comprises that a watt shape hook, J-shaped hook, P shape stop, elasticity connect bearing pin.With semicircular watt of shape hook of metal material processing, the upper end of J-shaped hook is welded on to a watt shape hook middle part correct position, reprocess a P shape stop, the annulus of P shape stop is vertical with handle, and the annulus of P shape stop is enclosed within to J-shaped hook top, one end of P shape stop handle is connected to bearing pin by elasticity and be connected with the lower end of J-shaped hook, elasticity connects bearing pin and plays on the one hand the connection function of J-shaped hook and P shape stop, can also make on the other hand P shape stop keep having laterally certain elastic force.
During work, safety rope is fixed on J-shaped hook, when needs hang up this kind of electric power tower high altitude anti-falling hook, grasp this anti-fall hook and depress P shape stop, making this anti-fall opening of hook, the pin that watt shape is hooked on to electric power tower nails on, unclamp P shape stop, make P shape stop by the pin nail shelves of electric power tower in watt shape hook, again because a watt shape hook has certain width, utilize upwarping structure and can effectively preventing that this hook from coming off of electric power tower pin nail end.Take off the process of this kind of electric power tower high altitude anti-falling hook with upper contrary.
The beneficial effects of the utility model are that this kind of electric power tower high altitude anti-falling hook structure is simple, lightweight, not only hangs up easily, and takes off conveniently, can also greatly increase work efficiency, and reduces potential safety hazard.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is a kind of electric power tower high altitude anti-falling hook structure schematic diagram.
Fig. 2 is a kind of electric power tower high altitude anti-falling hook P shape stop schematic diagram that is depressed.
Fig. 3 is that a kind of electric power tower high altitude anti-falling hangs over electric power tower pin and nails on work schematic diagram.
In Fig. 1, Fig. 2, Fig. 3,1. watt shape hook, 2.J shape hook, 3.P shape stop, 4. elasticity connects bearing pin, 5. safety rope, 6. electric power tower pin nail, 7. electric power tower.
The specific embodiment
Process a kind of electric power tower high altitude anti-falling hook, its structure mainly comprises that a watt shape hook (1), J-shaped hook (2), P shape stop (3), elasticity connect bearing pin (4).With one semicircular watt shape hook of metal material processing (1), the upper end of J-shaped hook (2) is welded on to watt shape hook (1) middle part correct position, reprocess a P shape stop (3), the annulus of P shape stop (3) is vertical with handle, and the annulus of P shape stop (3) is enclosed within to J-shaped hook (2) top, one end of P shape stop handle (3) is connected to bearing pin (4) by elasticity to be connected with the lower end of J-shaped hook (2), elasticity connects bearing pin (4) and plays on the one hand by J-shaped hook (2) connection function with P shape stop (3), can also make on the other hand P shape stop (3) keep having laterally certain elastic force.
During work, safety rope (5) is fixed on J-shaped hook (2), when needs hang up this kind of electric power tower high altitude anti-falling hook, grasp this anti-fall hook and depress P shape stop (3), make this anti-fall opening of hook, watt shape hook (1) is hung on the pin nail (6) of electric power tower, unclamp P shape stop (3), make P shape stop (3) that the pin of electric power tower is followed closely to (6) shelves in watt shape hook (1), again because a watt shape hook (1) has certain width, utilize upwarping structure and can effectively preventing that this hook from coming off of electric power tower pin nail (6) end.Take off the process of this kind of electric power tower high altitude anti-falling hook with upper contrary.
Claims (4)
1. an electric power tower high altitude anti-falling is linked up with, its structure comprises that a watt shape hook, J-shaped hook, P shape stop, elasticity connect bearing pin, it is characterized in that: the upper end of J-shaped hook is welded on a watt shape hook middle part correct position, and one end of P shape stop handle connects bearing pin by elasticity and is connected with the lower end of J-shaped hook.
2. a kind of electric power tower high altitude anti-falling hook according to claim 1, is characterized in that: watt shape hook is for semicircle.
3. a kind of electric power tower high altitude anti-falling hook according to claim 1, is characterized in that: the annulus of P shape stop is vertical with handle.
4. a kind of electric power tower high altitude anti-falling hook according to claim 1, is characterized in that: the annulus of P shape stop is enclosed within to J-shaped hook top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099411.6U CN203777542U (en) | 2014-03-04 | 2014-03-04 | High-altitude fall protection hook for iron power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099411.6U CN203777542U (en) | 2014-03-04 | 2014-03-04 | High-altitude fall protection hook for iron power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203777542U true CN203777542U (en) | 2014-08-20 |
Family
ID=51313777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420099411.6U Expired - Fee Related CN203777542U (en) | 2014-03-04 | 2014-03-04 | High-altitude fall protection hook for iron power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203777542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144211A (en) * | 2017-11-30 | 2018-06-12 | 国家电网公司 | Mobile anti-fall device for climbing |
-
2014
- 2014-03-04 CN CN201420099411.6U patent/CN203777542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144211A (en) * | 2017-11-30 | 2018-06-12 | 国家电网公司 | Mobile anti-fall device for climbing |
| CN108144211B (en) * | 2017-11-30 | 2020-07-28 | 国家电网公司 | Movable type anti-falling device that ascends a height |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140820 Termination date: 20170304 |