CN201478737U - 110KV line single rod anti-falling device - Google Patents
110KV line single rod anti-falling device Download PDFInfo
- Publication number
- CN201478737U CN201478737U CN2009201866006U CN200920186600U CN201478737U CN 201478737 U CN201478737 U CN 201478737U CN 2009201866006 U CN2009201866006 U CN 2009201866006U CN 200920186600 U CN200920186600 U CN 200920186600U CN 201478737 U CN201478737 U CN 201478737U
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- CN
- China
- Prior art keywords
- pole
- falling
- line single
- shroud ring
- fall
- 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 110KV line single rod anti-falling device, which consists of a pole cross arm, a shroud ring, an anti-falling clip-on wire clamp, a cross arm pull rod, an anti-falling pull rod and a pole shroud ring. The 110KV line single rod anti-falling device is characterized in that: the shroud ring and the clip-on wire clamp are arranged on proper positions on a pole and a pull rod; and the anti-falling pull rod is arranged between the clip-on wire clamp and the pole to connect the clip-on wire clamp with the pole and is fixed by a bolt. The technical progresses of the utility model is that the 110KV line single rod anti-falling device has the characteristics of strong safety applicability, simple and convenient installation and the like, can effectively solve the inconvenience problem when the 110KV unilateral cross arm crosses the cross arm back and forth to avoid the personal falling accidents, and can improve the working efficiency.
Description
Technical field:
The utility model belongs to a kind of maintenance unit of power supply industry transmission line, specially refers to the special-purpose anti-fall device of a kind of 110KV transmission line straight line single pole (single cross-arm) charged for replacement, maintenance straight line insulator string.
Background technology:
110KV transmission line straight line single pole is when charged for replacement list cross-arm side insulator or maintenance; because single cross-arm suspension rod height; the live line working personnel are difficult for catching, and safety belt and second protection rope also can't beat and buckle, if safety belt or second protection rope are beaten are buckled on the electric pole; the operating personnel cannot get through; as not making the button safety belt, then seriously violating the regulations, so when the operation personnel cross cross-arm back and forth, very easily cause the high-altitude to fall; operating personnel's safety can not get ensureing that the job safety risk also increases thereupon.Therefore, for effectively reducing site safety hidden danger, this cross-arm is installed additional anti-fall device.
Summary of the invention:
In order to overcome above-mentioned difficulties, the utility model discloses and a kind ofly can make any transmission line when changing straight line (single cross-arm) insulator string or maintenance, the upkeep operation personnel pass through to use this straight line single pole (single cross-arm) anti-fall device on alive circuit, can guarantee under the prerequisite of safety, to finish the work, simultaneously also reduced operating personnel's security risk, and can increase work efficiency.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of 110KV straight line single pole anti-fall device, by the electric pole cross-arm, shroud ring, anti-fall to clamp folder, cross-arm pull bar, anti-fall pull bar, the electric pole shroud ring constitutes, it is characterized in that: shroud ring is installed and to the clamp folder in the appropriate location on electric pole and pull bar, is connected between clamp folder and the electric pole anti-fall pull bar being installed, and fixes with screw.
Described is that round steel or angle steel by Φ 16 constitutes to clamp folder.
It is strong that technological progress of the present utility model is to have safe and applicable, and characteristics such as simple and convenient are installed, and the problem of inconvenience can solve the one-sided cross-arm of 110KV effectively and cross cross-arm back and forth the time, prevents the generation of personal falling accident, and can increase work efficiency.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
In the accompanying drawings, the 1st, the electric pole cross-arm, the 2nd, anti-fall to clamp folder, the 3rd, cross-arm pull bar, the 4th, anti-fall pull bar, the 5th, electric pole shroud ring, the 6th, electric pole.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of 110KV straight line single pole anti-fall device, by electric pole cross-arm 1, anti-fall to clamp folder 2, cross-arm pull bar 3, anti-fall pull bar 4, electric pole shroud ring 5 constitutes, it is shroud ring 5 to be installed on the appropriate location on the side cross-arm pull bar of electric pole and clamp is pressed from both sides 2, the anti-fall pull bar 4 of installation between clamp folder 2 and the electric pole 6 is connected, and anti-fall pull bar 4 is made of the angle steel of Φ 16, and fixes with screw.
Concrete operation method is:
1, an electric pole shroud ring (5) is installed at the electric pole place, is gone up at one-sided cross-arm pull bar (3) a pair of clamp folder (2) is installed.
2, to installation anti-fall pull bar (4) between clamp folder (2) and the electric pole (6), anti-fall pull bar (4) and electric pole is horizontal draws keeping parallelism between (1).
3, adjusting clamp folder (2) is that round steel (Φ 16) or angle steel angle are fixed.
Claims (2)
1. 110KV straight line single pole anti-fall device, by the electric pole cross-arm, shroud ring, anti-fall to clamp folder, cross-arm pull bar, anti-fall pull bar, the electric pole shroud ring constitutes, it is characterized in that: shroud ring is installed and to the clamp folder in the appropriate location on electric pole and pull bar, is connected between clamp folder and the electric pole anti-fall pull bar being installed, and fixes with screw.
2. described a kind of 110KV straight line single pole anti-fall device according to claim 1 is characterized in that: to clamp folder is that round steel or angle steel by Φ 16 constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201866006U CN201478737U (en) | 2009-07-25 | 2009-07-25 | 110KV line single rod anti-falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201866006U CN201478737U (en) | 2009-07-25 | 2009-07-25 | 110KV line single rod anti-falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478737U true CN201478737U (en) | 2010-05-19 |
Family
ID=42414994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201866006U Expired - Fee Related CN201478737U (en) | 2009-07-25 | 2009-07-25 | 110KV line single rod anti-falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900261A (en) * | 2012-09-19 | 2013-01-30 | 国网电力科学研究院武汉南瑞有限责任公司 | Combined composite cross arm |
| CN107508535A (en) * | 2017-08-08 | 2017-12-22 | 中国电建集团贵州工程公司 | A kind of photovoltaic solar installation work high above the ground support and system |
-
2009
- 2009-07-25 CN CN2009201866006U patent/CN201478737U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900261A (en) * | 2012-09-19 | 2013-01-30 | 国网电力科学研究院武汉南瑞有限责任公司 | Combined composite cross arm |
| CN107508535A (en) * | 2017-08-08 | 2017-12-22 | 中国电建集团贵州工程公司 | A kind of photovoltaic solar installation work high above the ground support and system |
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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: 20100519 Termination date: 20180725 |