CN103611223A - Anti-fall device for climbing power transmission tower - Google Patents
Anti-fall device for climbing power transmission tower Download PDFInfo
- Publication number
- CN103611223A CN103611223A CN201310570674.0A CN201310570674A CN103611223A CN 103611223 A CN103611223 A CN 103611223A CN 201310570674 A CN201310570674 A CN 201310570674A CN 103611223 A CN103611223 A CN 103611223A
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- China
- Prior art keywords
- hook
- buzzer
- power transmission
- transmission tower
- climbing power
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- 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.)
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Abstract
The invention relates to an anti-fall device, in particular to an anti-fall device for climbing a power transmission tower. Two ends of a connecting rope (7) are connected with a safety belt (8) and a hook (6) respectively, a lock bar (5) is connected to one inwardly-concave side of the hook (6) in a hinged manner, a contact switch (4) is arranged at the concave position of the hook (6), a buzzer (2) is arranged outside the hook (6), the contact switch (4) is connected with the buzzer (2) through a wire, and a switch (1) is arranged on the buzzer (2). Since the buzzer is arranged on the hook of the safety belt, the contact switch at the concave position is stress-free when the hook is unused, the buzzer gives an alarm for a long time, and the buzzer stops the alarm only when an accompanying constructor or a person uses the hook; potential risk caused by the fact that the person climbing the power transmission tower does not use the hook is effectively prevented.
Description
[technical field]
The present invention relates to a kind of falling proof device, especially relate to a kind of falling proof device of climbing power transmission tower.
[background technology]
At present, when climbing high-pressure tower operation, the article of workmen's indispensability mainly contain instrument, safety belt safety cap etc., owing to being all many times one-man service on power transmission tower, the in the situation that of no supervision, part workmen is connected to safety belt on transmission of electricity head tower to forgetting because awareness of safety is thin or tired, once occur in operation that foot skids, leg is soft or careless, fall just unavoidably, during this security incident, have report.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of falling proof device of climbing power transmission tower, the present invention is by the hook of safety belt, buzzer being set, and when workmen does not use hook on request, buzzer just can not reported to the police; The present invention has effectively taken precautions against and has climbed the potential safety hazard that power transmission tower workmen does not use hook to bring.
In order to realize described goal of the invention, the present invention adopts following technical scheme:
A kind of falling proof device of climbing power transmission tower, comprise safety belt, connection cord, hook, locking bar, buzzer and contact-making switch, the two ends of connection cord are safety harness and hook respectively, locking bar is articulated and connected in sunken inside one side of hook, the indent of described hook is provided with contact-making switch, buzzer is arranged on the outside of hook, and described contact-making switch connects buzzer by electric wire, is provided with switch on buzzer.
The falling proof device of described climbing power transmission tower is buckled with backplate on buzzer, and described backplate is fixed on hook outside.
Owing to having adopted technique scheme, the present invention has following beneficial effect:
The falling proof device of climbing power transmission tower of the present invention, the present invention by arranging buzzer on the hook of safety belt, contact-making switch when hook is not used in the indent of hook does not have pressure, buzzer is reported to the police for a long time, and the workmen who accompanies or party can only use hook buzzer just to understand stop alarm; The present invention has effectively taken precautions against and has climbed the potential safety hazard that power transmission tower workmen does not use hook to bring.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention.
In figure: 1, switch; 2, buzzer; 3, backplate; 4, contact-making switch; 5, locking bar; 6, hook; 7, connection cord; 8, safety belt.
[specific embodiment]
Explanation the present invention that can be detailed by the following examples, discloses object of the present invention and is intended to protect all technological improvements in the scope of the invention,
The falling proof device of the climbing power transmission tower described in 1 by reference to the accompanying drawings, comprise safety belt 8, connection cord 7, link up with 6, locking bar 5, buzzer 2 and contact-making switch 4, the two ends of connection cord 7 are safety harness 8 and hook 6 respectively, locking bar 5 is articulated and connected in sunken inside one side of hook 6, the indent of described hook 6 is provided with contact-making switch 4, buzzer 2 is arranged on the outside of hook 6, on buzzer 2, be buckled with backplate 3, described backplate 3 is fixed on hook 6 outsides, described contact-making switch 4 connects buzzer 2 by electric wire, is provided with switch 1 on buzzer 2.
Implement the falling proof device of climbing power transmission tower of the present invention, when the present invention uses, safety belt 8 is bundled in to loins, open buzzer 2 switches 1, halfway when climbing power transmission tower is had a rest or on tower during operation, to link up with buzzer stop alarm on 6 power transmission towers, the contact-making switch 4 of linking up with while not using in 6 indent when hook 6 does not have pressure, buzzer 2 is reported to the police for a long time, the workmen's who accompanies dissuasion or party, in order not listen buzzer sound, just can only use hook 6 buzzers 2 to understand stop alarms; The present invention has effectively taken precautions against and has climbed the potential safety hazard that power transmission tower workmen does not use hook to bring.
Part not in the detailed description of the invention is prior art.
Claims (2)
1. a falling proof device of climbing power transmission tower, comprise safety belt (8), connection cord (7), hook (6), locking bar (5), buzzer (2) and contact-making switch (4), it is characterized in that: the two ends of connection cord (7) are safety harness (8) and hook (6) respectively, locking bar (5) is articulated and connected in sunken inside one side of hook (6), the indent of described hook (6) is provided with contact-making switch (4), buzzer (2) is arranged on the outside of hook (6), described contact-making switch (4) connects buzzer (2) by electric wire, on buzzer (2), be provided with switch (1).
2. the falling proof device of climbing power transmission tower according to claim 1, is characterized in that: on buzzer (2), be buckled with backplate (3), described backplate (3) is fixed on hook (6) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570674.0A CN103611223A (en) | 2013-11-17 | 2013-11-17 | Anti-fall device for climbing power transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570674.0A CN103611223A (en) | 2013-11-17 | 2013-11-17 | Anti-fall device for climbing power transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103611223A true CN103611223A (en) | 2014-03-05 |
Family
ID=50161954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310570674.0A Pending CN103611223A (en) | 2013-11-17 | 2013-11-17 | Anti-fall device for climbing power transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103611223A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361714A (en) * | 2014-09-12 | 2015-02-18 | 清华大学 | Overhead work anti-cheating personal safety protection device based on computer vision |
| CN105107101A (en) * | 2015-09-23 | 2015-12-02 | 成都乐维斯科技有限公司 | Early warning safety strap for building construction |
| CN106492368A (en) * | 2017-01-06 | 2017-03-15 | 湖南大唐先科技有限公司 | A kind of power plant's work high above the ground intelligent and safe band based on GPRS mechanicss of communication |
| CN109473907A (en) * | 2018-12-20 | 2019-03-15 | 国网北京市电力公司 | Protection tool |
| CN114602076A (en) * | 2020-12-08 | 2022-06-10 | 上海奉贤建设发展（集团）有限公司 | Measuring type anti-falling safety device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039014A (en) * | 2009-10-20 | 2011-05-04 | 藤井电工株式会社 | Safety belt and system for checking a usage status of the safety belt |
| CN102512773A (en) * | 2012-02-02 | 2012-06-27 | 中国十七冶集团有限公司 | Remote monitoring device for wearing state of safety rope |
| CN202605566U (en) * | 2012-05-10 | 2012-12-19 | 中国十七冶集团有限公司 | Monitoring device for using states of safety rope |
-
2013
- 2013-11-17 CN CN201310570674.0A patent/CN103611223A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039014A (en) * | 2009-10-20 | 2011-05-04 | 藤井电工株式会社 | Safety belt and system for checking a usage status of the safety belt |
| CN102512773A (en) * | 2012-02-02 | 2012-06-27 | 中国十七冶集团有限公司 | Remote monitoring device for wearing state of safety rope |
| CN202605566U (en) * | 2012-05-10 | 2012-12-19 | 中国十七冶集团有限公司 | Monitoring device for using states of safety rope |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361714A (en) * | 2014-09-12 | 2015-02-18 | 清华大学 | Overhead work anti-cheating personal safety protection device based on computer vision |
| CN105107101A (en) * | 2015-09-23 | 2015-12-02 | 成都乐维斯科技有限公司 | Early warning safety strap for building construction |
| CN106492368A (en) * | 2017-01-06 | 2017-03-15 | 湖南大唐先科技有限公司 | A kind of power plant's work high above the ground intelligent and safe band based on GPRS mechanicss of communication |
| CN106492368B (en) * | 2017-01-06 | 2022-07-05 | 湖南大唐先一科技有限公司 | Power plant high-altitude operation intelligent safety belt based on GPRS communication technology |
| CN109473907A (en) * | 2018-12-20 | 2019-03-15 | 国网北京市电力公司 | Protection tool |
| CN114602076A (en) * | 2020-12-08 | 2022-06-10 | 上海奉贤建设发展（集团）有限公司 | Measuring type anti-falling safety device |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140305 |