CN104836159A - Transmission line multiple-purpose wire off prevention backup device - Google Patents

Transmission line multiple-purpose wire off prevention backup device Download PDF

Info

Publication number
CN104836159A
CN104836159A CN201510248251.6A CN201510248251A CN104836159A CN 104836159 A CN104836159 A CN 104836159A CN 201510248251 A CN201510248251 A CN 201510248251A CN 104836159 A CN104836159 A CN 104836159A
Authority
CN
China
Prior art keywords
rope
pedal
fixed
transmission line
shaped ring
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.)
Pending
Application number
CN201510248251.6A
Other languages
Chinese (zh)
Inventor
刘云峰
田献民
崔常青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guo Wang Shanxi Electric Power Corp Xinzhou Power Supply Co
State Grid Corp of China SGCC
Xinzhou Power Supply Co of State Grid Shanxi Electric Power Co Ltd
Original Assignee
Guo Wang Shanxi Electric Power Corp Xinzhou Power Supply Co
State Grid Corp of China SGCC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guo Wang Shanxi Electric Power Corp Xinzhou Power Supply Co, State Grid Corp of China SGCC filed Critical Guo Wang Shanxi Electric Power Corp Xinzhou Power Supply Co
Priority to CN201510248251.6A priority Critical patent/CN104836159A/en
Publication of CN104836159A publication Critical patent/CN104836159A/en
Pending legal-status Critical Current

Links

Abstract

The invention provides a transmission line multiple-purpose wire off prevention backup device which comprises a U-shaped ring. A protective rope is fixed on the U-shaped ring. The upper section of the protection rope is equipped with a protective rope extension adjuster. A plurality of pedal rope sleeves are fixed on the protective rope from up to down. The bottom horizontal rope body of each pedal rope sleeve is provided with a pedal pipe. A hook is fixed at the bottom of a last pedal rope sleeve. The device has the advantages of simple structure and convenient operation and can play the role of wire off backup protection, and convenience is brought to an operator to load and upload cross arms and conductive wires. The operation of the method is simple, the working efficiency is high, the disadvantages of multiple tools and complex operation in the past are avoided, and the device has a very high promotion value.

Description

The anti-wire dropping backup unit of transmission line multipurpose
Technical field
The present invention relates to transmission line specific purpose tool technical field, specifically the anti-wire dropping backup unit of a kind of transmission line multipurpose.
Background technology
At present, transmission line is when changing composite straight line insulator string, and cross-arm rope ladder and anti-wire dropping backup protection rope two must be used to overlap instrument, and instrument is various, complicated operation, is unfavorable for safety in production.At present, temporarily without eliminating such device.Therefore, a kind of transmission line multipurpose anti-wire dropping backup unit that is safe, convenient, that be suitable for is developed extremely important.
Summary of the invention
The object of the invention is to provide a kind of device changing composite straight line insulator on transmission line, specifically the anti-wire dropping backup unit of a kind of transmission line multipurpose.
The present invention is achieved through the following technical solutions:
The anti-wire dropping backup unit of a kind of transmission line multipurpose; comprise U-shaped ring; U-shaped ring is fixed with protection rope; the top of protection rope is provided with cord retraction adjuster; below protection rope being positioned at cord retraction adjuster is fixed with some pedal rope slings from top to bottom; the bottom level rope body of each pedal rope sling is arranged with pedal tube, and the bottom of last pedal rope sling is fixed with hook.
When changing composite straight line insulator string, can be linked between cross-arm and wire by apparatus of the present invention, can play anti-wire dropping backup protection effect, be convenient to operation again the upper and lower cross-arm of personnel and wire, plays the effect of achieving many things at one stroke.
Structure of the present invention is simple, and easy to operate, can play anti-wire dropping backup protection effect, be convenient to operation again the upper and lower cross-arm of personnel and wire.This method is simple to operate, and operating efficiency is high, and avoids that instrument is in the past many, the drawback of complex operation, has very high promotional value.
Accompanying drawing explanation
Fig. 1 is the structural representation of apparatus of the present invention.
In figure: the U-shaped ring of 1-, 2-protect rope, 3-pedal rope sling, 4-pedal tube, 5-hook, 6-cord retraction adjuster.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, the anti-wire dropping backup unit of a kind of transmission line multipurpose, comprise U-shaped ring 1, the collar extension of U-shaped ring 1 is provided with the pintle hook lock for pinning U-shaped ring, U-shaped ring 1 is fixed with protection rope 2, the top of protection rope 2 is provided with cord retraction adjuster 6, and below protection rope 2 being positioned at cord retraction adjuster 6 is fixed with some pedal rope slings 3 from top to bottom, each pedal rope sling 3 is a rectangle collar, the neighbouring setting of some rectangle collars; The bottom level rope body of each pedal rope sling 3 is arranged with pedal tube 4, the bottom of last pedal rope sling 3 is fixed with hook 5, namely the level rope body two ends bottom last pedal rope sling 3 are fixed with a rope body respectively, and two ends, one end of two rope bodies are individually fixed in hook 5 top.
During concrete enforcement, described protection rope 2 and pedal rope sling 3 are made with polyamide fibre, and described pedal tube 4 is made with epoxy resin.

Claims (2)

1. the anti-wire dropping backup unit of transmission line multipurpose; it is characterized in that: comprise U-shaped ring (1); U-shaped ring (1) is fixed with protection rope (2); the top of protection rope (2) is provided with cord retraction adjuster (6); below protection rope (2) being positioned at cord retraction adjuster (6) is fixed with some pedal rope slings (3) from top to bottom; the bottom level rope body of each pedal rope sling (3) is arranged with pedal tube (4), and the bottom of last pedal rope sling (3) is fixed with hook (5).
2. the anti-wire dropping backup unit of transmission line multipurpose according to claim 1, is characterized in that: described protection rope (2) and pedal rope sling (3) are made with polyamide fibre, and described pedal tube (4) is made with epoxy resin.
CN201510248251.6A 2015-05-16 2015-05-16 Transmission line multiple-purpose wire off prevention backup device Pending CN104836159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510248251.6A CN104836159A (en) 2015-05-16 2015-05-16 Transmission line multiple-purpose wire off prevention backup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510248251.6A CN104836159A (en) 2015-05-16 2015-05-16 Transmission line multiple-purpose wire off prevention backup device

Publications (1)

Publication Number Publication Date
CN104836159A true CN104836159A (en) 2015-08-12

Family

ID=53813863

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510248251.6A Pending CN104836159A (en) 2015-05-16 2015-05-16 Transmission line multiple-purpose wire off prevention backup device

Country Status (1)

Country Link
CN (1) CN104836159A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63274313A (en) * 1987-04-30 1988-11-11 Nippei Toyama Corp Bonding method of transmission line and anchor clamp
CN2906018Y (en) * 2006-04-20 2007-05-30 万金俊 Double purpose rope ladder capable of lifting lead wire
CN201152141Y (en) * 2007-11-30 2008-11-19 泰安供电公司 Dedicated rope ladder for replacing synthetic electrical insulator
CN204230769U (en) * 2014-12-08 2015-03-25 国家电网公司 Climb type steel cable ladder
CN204651775U (en) * 2015-05-16 2015-09-16 国家电网公司 The anti-wire dropping backup unit of transmission line multipurpose

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63274313A (en) * 1987-04-30 1988-11-11 Nippei Toyama Corp Bonding method of transmission line and anchor clamp
CN2906018Y (en) * 2006-04-20 2007-05-30 万金俊 Double purpose rope ladder capable of lifting lead wire
CN201152141Y (en) * 2007-11-30 2008-11-19 泰安供电公司 Dedicated rope ladder for replacing synthetic electrical insulator
CN204230769U (en) * 2014-12-08 2015-03-25 国家电网公司 Climb type steel cable ladder
CN204651775U (en) * 2015-05-16 2015-09-16 国家电网公司 The anti-wire dropping backup unit of transmission line multipurpose

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150812