CN103418094A - Anti-falling safe device for strain tower climbing - Google Patents
Anti-falling safe device for strain tower climbing Download PDFInfo
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- CN103418094A CN103418094A CN2013104095646A CN201310409564A CN103418094A CN 103418094 A CN103418094 A CN 103418094A CN 2013104095646 A CN2013104095646 A CN 2013104095646A CN 201310409564 A CN201310409564 A CN 201310409564A CN 103418094 A CN103418094 A CN 103418094A
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- climbing
- anchor support
- safety
- tower body
- arm
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- 230000009194 climbing Effects 0.000 title claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 230000006378 damage Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The invention relates to an anti-falling safe device for strain tower climbing. The device is characterized by comprising a safe guide rail fixedly arranged on a tower body of a strain tower and climbing self-locking equipment (3), wherein a cross arm of the strain tower is fixedly provided with a safety guide rail, one end of the climbing self-locking equipment (3) is connected with a climbing belt (2), and the other end of the climbing self-locking equipment (3) is arranged on the safety guide rails in a sleeved mode. As is proved in a trial, after the anti-falling safe device is used, operators are still in a protected state when climbing up or down the strain tower, and therefore high-altitude falling accidents are effectively reduced and personal injuries caused by the accidents are reduced.
Description
Technical field
The present invention relates to a kind of anchor support climbing anti-dropping safety device.
Background technology
At present NORTHWEST CHINA area 750kV transmission line of electricity just is being the trend of cumulative year after year, and daily operation maintenance work is day by day heavy, step on the tower operation comparatively frequent, and the 750kV line steel tower is generally higher.When the steel tower high-rise working, the operating personnel is when upper and lower steel tower at present, and without any safety precautions, staff's personal safety can not get ensureing.During upper and lower steel tower, mainly rely on hand to seek connections with member, pin is stepped on pin and is nailed on lower steel tower, is prone to pin and steps on that the pin nail skids, pin is stepped on empty phenomenon, can make people's disequilibrium and causes the accident.
Summary of the invention
The purpose of this invention is to provide a kind of anchor support climbing and use anti-dropping safety device, can provide perfect safety guarantee for the operating personnel, avoid the generation of personal safety accident.
A kind of anchor support climbing anti-dropping safety device, its special feature is: comprise the safety rails on the tower body that is fixedly mounted on anchor support, and also be installed with safety rails on the cross-arm of anchor support, also comprise Self locking device for climbing, with climbing that waistband is connected, its other end is sleeved on aforementioned safety rails an end of this Self locking device for climbing.
Wherein the safety rails on the tower body of anchor support is parallel with this tower body, and the safety rails on the cross-arm of anchor support is parallel with this cross-arm.
Wherein safety rails comprises steel strand wires, the two ends of these steel strand wires are connected with an end of Y type folder by wedge type clamp separately, and the other two ends of this Y type folder all have installing hole, also comprise two installing plates that coordinate with this Y type folder, all have installing hole on each installing plate, thereby can the clamping Dingan County of Y type be contained in by installing plate on the tower body of anchor support or on the cross-arm of anchor support.
Wherein the diameter of steel strand wires is more than or equal to 9mm.
Through probationary certificate, after adopting safety device of the present invention, the operating personnel is when upper and lower anchor support, and personnel are in protected state always, thereby have effectively reduced the falling from high altitude accident, and the personal injury brought thus.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, the present invention is a kind of anchor support climbing anti-dropping safety device, comprise the safety rails on the tower body that is fixedly mounted on anchor support, and also be installed with safety rails on the cross-arm of anchor support, also comprise Self locking device for climbing 3, with climbing that waistband 2 is connected, its other end is sleeved on guide rail one end of this Self locking device for climbing 3, and Self locking device for climbing 3 also can take off from guide rail in case of necessity certainly.
Wherein the safety rails on the tower body of anchor support is parallel with this tower body, and the safety rails on the cross-arm of anchor support is parallel with this cross-arm.
Wherein safety rails comprises steel strand wires 1, the two ends of these steel strand wires 1 are connected by screw bolt and nut with an end of Y type folder 4 by wedge type clamp separately, and the other two ends of this Y type folder 4 all have installing hole, also comprise and these Y type folder 4 two installing plates that coordinate, all have installing hole on each installing plate, thereby can the cooperation by screw bolt and nut and installing plate Y type folder 4 be arranged on the tower body of anchor support or, on the cross-arm of anchor support, requires in addition the diameter of steel strand wires 1 to be more than or equal to 9mm.
The GJ-50 type galvanized wire that in the present invention, steel strand wires 1 is decided to be to 9mm, generally can not surpass 100KG owing to stepping on tower operating personnel body weight, even fall suddenly, the maximum impact force of its generation is 1000N, is far smaller than the breakdown strength 6180N of steel strand wires 1, therefore can guarantee safety.
Using method of the present invention is:
At first the two ends of steel strand wires 1 are connected by an end of wedge type clamp and Y type folder 4 separately, then the another two ends of Y type folder 4 are fixed on the tower body of anchor support with two installing plates, screw bolt and nut, make the short transverse of steel strand wires 1 maintenance and tower body, the direction of namely operating personnel's climbing is consistent.When the operation personnel climb; by an end of Self locking device for climbing 3, with climbing that waistband 2 is connected, its other end is sleeved on steel strand wires 1; the operating personnel keeps being connected with steel strand wires 1 all the time when climbing like this; even accidentally drop, fall; owing between Self locking device for climbing 3 and steel strand wires 1, playing the jerk protective effect of similar car belt, can ensure operating personnel's safety fully.
Claims (4)
1. an anchor support is climbed and is used anti-dropping safety device, it is characterized in that: comprise the safety rails on the tower body that is fixedly mounted on anchor support, and also be installed with safety rails on the cross-arm of anchor support, also comprise Self locking device for climbing (3), with climbing that waistband (2) is connected, its other end is sleeved on aforementioned safety rails an end of this Self locking device for climbing (3).
2. anti-dropping safety device is used in anchor support climbing as claimed in claim 1, and it is characterized in that: wherein the safety rails on the tower body of anchor support is parallel with this tower body, and the safety rails on the cross-arm of anchor support is parallel with this cross-arm.
3. anchor support as claimed in claim 1 or 2 is climbed and is used anti-dropping safety device, it is characterized in that: wherein safety rails comprises steel strand wires (1), the two ends of these steel strand wires (1) are connected with an end of Y type folder (4) by wedge type clamp separately, and the other two ends of this Y type folder (4) all have installing hole, also comprise two installing plates that coordinate with this Y type folder (4), all have installing hole on each installing plate, thereby can Y type folder (4) be fixedly mounted on by installing plate on the tower body of anchor support or on the cross-arm of anchor support.
4. anti-dropping safety device is used in anchor support climbing as claimed in claim 3, and it is characterized in that: wherein the diameter of steel strand wires (1) is more than or equal to 9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104095646A CN103418094A (en) | 2013-08-29 | 2013-09-10 | Anti-falling safe device for strain tower climbing |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310383083 | 2013-08-29 | ||
| CN201310383083.2 | 2013-08-29 | ||
| CN2013104095646A CN103418094A (en) | 2013-08-29 | 2013-09-10 | Anti-falling safe device for strain tower climbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103418094A true CN103418094A (en) | 2013-12-04 |
Family
ID=49643817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104095646A Pending CN103418094A (en) | 2013-08-29 | 2013-09-10 | Anti-falling safe device for strain tower climbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103418094A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027908A (en) * | 2014-06-24 | 2014-09-10 | 北京成昊硕电气科技有限公司 | Hanger of anti-falling rope and tower with anti-falling device |
| CN110841213A (en) * | 2019-12-12 | 2020-02-28 | 杨佳睿 | Anti-falling protection system and anti-falling protection method for tower climbing operation of power transmission line |
-
2013
- 2013-09-10 CN CN2013104095646A patent/CN103418094A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027908A (en) * | 2014-06-24 | 2014-09-10 | 北京成昊硕电气科技有限公司 | Hanger of anti-falling rope and tower with anti-falling device |
| CN104027908B (en) * | 2014-06-24 | 2016-12-14 | 北京成昊硕电气科技有限公司 | The hanger of a kind of anti-fall rope and there is the shaft tower of anti-fall device |
| CN110841213A (en) * | 2019-12-12 | 2020-02-28 | 杨佳睿 | Anti-falling protection system and anti-falling protection method for tower climbing operation of power transmission line |
| CN110841213B (en) * | 2019-12-12 | 2024-05-14 | 杨佳睿 | Anti-falling protection system and anti-falling protection method for power transmission line tower climbing operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131204 |