CN203886052U - Device for preventing operator from falling when climbing up and down pole and tower of overhead transmission line - Google Patents
Device for preventing operator from falling when climbing up and down pole and tower of overhead transmission line Download PDFInfo
- Publication number
- CN203886052U CN203886052U CN201420308232.9U CN201420308232U CN203886052U CN 203886052 U CN203886052 U CN 203886052U CN 201420308232 U CN201420308232 U CN 201420308232U CN 203886052 U CN203886052 U CN 203886052U
- Authority
- CN
- China
- Prior art keywords
- transmission line
- operator
- overhead transmission
- tower
- shaft tower
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 230000009194 climbing Effects 0.000 title abstract 3
- 230000003139 buffering effect Effects 0.000 claims abstract description 15
- 210000000707 wrist Anatomy 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 210000004247 hand Anatomy 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
A device for preventing an operator from falling when climbing up and down a pole and tower of an overhead transmission line comprises a safety waist belt, tensile buffering ropes, wrist fixing devices, clamping hooks and a waist belt hanging ring. The safety waist belt is connected with one ends of the two tensile buffering ropes through the waist belt hanging ring. The other ends of the tensile buffering ropes are respectively connected with the corresponding wrist fixing device and the corresponding clamping hook. The device has the advantages that the device can be flexibly used, each operator only needs to carry one device, no device needs to be arranged on the iron tower, cost is low, and the device can be widely arranged. When the situations that the operator misses one step or the hands of the operator get loose happen to the operator in the process of climbing up and down the pole and tower, the clamping hooks of the device can be clamped on foot nails of the pole and tower, and the aim of protecting the operator is achieved.
Description
Technical field
The utility model relates to safety device field, particularly the upper and lower shaft tower falling proof device of a kind of overhead transmission line.
Background technology
Existing protective device is that fall arrest slideway is installed on shaft tower; on operating personnel's body, carry a kind of dedicated safety belt that can mate with it; safety belt is connected with slideway; when personnel fall, safety belt can automatically lock the object that plays protection; but because slideway cost is higher; be difficult to accomplish to use widely, therefore have potential safety hazard.
Utility model content
The purpose of this utility model is to reduce costs in order to realize, and uses object flexibly, and spy provides a kind of overhead transmission line upper and lower shaft tower falling proof device.
The utility model provides a kind of overhead transmission line upper and lower shaft tower falling proof device, it is characterized in that: the upper and lower shaft tower falling proof device of described overhead transmission line, comprises safety belt waistband 1, tension buffering rope 2, wrist fixing device 3, grab 4, waistband link 5;
Wherein: safety belt waistband 1 is connected with one end of two tension buffering ropes 2 by waistband link 5, and the other end of tension buffering rope 2 is connected with respectively wrist fixing device 3 and grab 4.
Described wrist fixing device 3 is 2 or 4.
On described grab 4 with the elastic clamp device of mousing-hook.
Advantage of the present utility model:
The upper and lower shaft tower falling proof device of overhead transmission line described in the utility model, uses flexibly, each operating personnel carry a set of both can, and on steel tower without erection unit, cost is low, is easy to extensive outfit.In the upper and lower shaft tower process of operating personnel, step on the situations such as sky, hand get loose while occurring if any foot, the pin that the pothook branch of this device is stuck in shaft tower nails on, and has played protection operating personnel's order ground.
Brief description of the drawings
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Fig. 1 is the upper and lower shaft tower falling proof device of overhead transmission line structural representation.
Detailed description of the invention
Embodiment 1
The present embodiment provides a kind of overhead transmission line upper and lower shaft tower falling proof device, it is characterized in that: the upper and lower shaft tower falling proof device of described overhead transmission line, comprises safety belt waistband 1, tension buffering rope 2, wrist fixing device 3, grab 4, waistband link 5;
Wherein: safety belt waistband 1 is connected with one end of two tension buffering ropes 2 by waistband link 5, and the other end of tension buffering rope 2 is connected with respectively wrist fixing device 3 and grab 4.Described wrist fixing device 3 is 2.On described grab 4 with the elastic clamp device of mousing-hook.
Embodiment 2
The present embodiment provides a kind of overhead transmission line upper and lower shaft tower falling proof device, it is characterized in that: the upper and lower shaft tower falling proof device of described overhead transmission line, comprises safety belt waistband 1, tension buffering rope 2, wrist fixing device 3, grab 4, waistband link 5;
Wherein: safety belt waistband 1 is connected with one end of two tension buffering ropes 2 by waistband link 5, and the other end of tension buffering rope 2 is connected with respectively wrist fixing device 3 and grab 4.
Described wrist fixing device 3 is 4.On described grab 4 with the elastic clamp device of mousing-hook.
Claims (3)
1. the upper and lower shaft tower falling proof device of overhead transmission line, it is characterized in that: the upper and lower shaft tower falling proof device of described overhead transmission line, comprise safety belt waistband (1), tension buffering rope (2), wrist fixing device (3), grab (4), waistband link (5);
Wherein: safety belt waistband (1) is connected with one end of two tension buffering ropes (2) by waistband link (5), and the other end of tension buffering rope (2) is connected with respectively wrist fixing device (3) and grab (4).
2. according to the upper and lower shaft tower falling proof device of overhead transmission line claimed in claim 1, it is characterized in that: described wrist fixing device (3) is 2 or 4.
3. according to the upper and lower shaft tower falling proof device of overhead transmission line claimed in claim 1, it is characterized in that: the upper elastic clamp device with mousing-hook of described grab (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308232.9U CN203886052U (en) | 2014-06-11 | 2014-06-11 | Device for preventing operator from falling when climbing up and down pole and tower of overhead transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308232.9U CN203886052U (en) | 2014-06-11 | 2014-06-11 | Device for preventing operator from falling when climbing up and down pole and tower of overhead transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203886052U true CN203886052U (en) | 2014-10-22 |
Family
ID=51712507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420308232.9U Expired - Lifetime CN203886052U (en) | 2014-06-11 | 2014-06-11 | Device for preventing operator from falling when climbing up and down pole and tower of overhead transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203886052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043212A (en) * | 2014-06-11 | 2014-09-17 | 国家电网公司 | Anti-falling device for climbing up and down tower of overhead transmission line |
| CN108273213A (en) * | 2018-04-16 | 2018-07-13 | 云南送变电工程有限公司 | A kind of transmission line of electricity steps on tower lightweight anti-falling tool |
-
2014
- 2014-06-11 CN CN201420308232.9U patent/CN203886052U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043212A (en) * | 2014-06-11 | 2014-09-17 | 国家电网公司 | Anti-falling device for climbing up and down tower of overhead transmission line |
| CN108273213A (en) * | 2018-04-16 | 2018-07-13 | 云南送变电工程有限公司 | A kind of transmission line of electricity steps on tower lightweight anti-falling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |