CN202474711U - Lead straining device of high-voltage overhead power transmission and transformation line - Google Patents

Lead straining device of high-voltage overhead power transmission and transformation line Download PDF

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Publication number
CN202474711U
CN202474711U CN2011204803858U CN201120480385U CN202474711U CN 202474711 U CN202474711 U CN 202474711U CN 2011204803858 U CN2011204803858 U CN 2011204803858U CN 201120480385 U CN201120480385 U CN 201120480385U CN 202474711 U CN202474711 U CN 202474711U
Authority
CN
China
Prior art keywords
lead
power transmission
transformation line
voltage overhead
clamp
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
Application number
CN2011204803858U
Other languages
Chinese (zh)
Inventor
张西湖
郭建峰
李纪锋
滑冰
刘佩显
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.)
DENGFENG ELECTRICITY INDUSTRY GROUP Co Ltd
Original Assignee
DENGFENG ELECTRICITY INDUSTRY GROUP Co Ltd
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 DENGFENG ELECTRICITY INDUSTRY GROUP Co Ltd filed Critical DENGFENG ELECTRICITY INDUSTRY GROUP Co Ltd
Priority to CN2011204803858U priority Critical patent/CN202474711U/en
Application granted granted Critical
Publication of CN202474711U publication Critical patent/CN202474711U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a lead straining device of a high-voltage overhead power transmission and transformation line. The lead straining device of the high-voltage overhead power transmission and transformation line includes a wire clamping part, a wire fastening part and a positioning hook. The wire clamping part and the wire fastening part are hinged through a first pin roll. The positioning hook is arranged in the lower end of the wire fastening part. The wire clamping part includes a wire clamp and a draw bar. The wire clamp and the draw bar are hinged through a second pin roll. The wire fastening part includes a frapping gear and a bobbin. The frapping gear is provided with a hand shank connecting with a power device. The power device is a motor. One side of the hand shank is fixed with the motor while the other side of the hand shank is fixed with the bobbin. An output terminal of the motor connects with the bobbin. According to the utility model, a lead is strained through the motor. Thus, the labor strength of an operator on a tower is reduced and the working efficiency is improved. What is particularly important is that the safety factor of the operator is improved and the automation degree of the operation of the lead straining device of the high-voltage overhead power transmission and transformation line is also improved.

Description

High voltage overhead power transmission and transformation line lead take-up device
One, technical field:
The utility model relates to a kind of power industry equipment, particularly relates to the wire grip of tension lead in a kind of power transmission and transformation line.
Two, background technology:
Wire grip is used as the tension lead in the overhead transmission line cable laying operation, unclamps the steel wire rope on the wire grip earlier during use, lives lead with the clamp clamp, pulls special-purpose wrench then.Owing to tighten up the anti-reverse effect of gear, gradually steel wire rope on bobbin, lead is tightened up; Treat that lead is firmly tightened the back operating personnel and shakes handle again toward reclaiming, whole process expends time in longer, and shaft tower operating personnel labour intensity is bigger; Inefficiency, coefficient of safety are not high.
Three, utility model content:
The utility model technical problem to be solved is: overcome the deficiency of prior art, provide a kind of rapid operation efficient high high voltage overhead power transmission and transformation line lead take-up device.
The utility model is that the technical scheme that the technical solution problem is taked is:
A kind of high voltage overhead power transmission and transformation line lead take-up device comprises clamp part, stringing part and location hook, and said clamp part and stringing are partly mutually hinged through first bearing pin, and said location hook is positioned at stringing part lower end; Said clamp partly comprises clamp pincers and pull bar, and said clamp pincers and pull bar are mutually hinged through second bearing pin; Said stringing comprises partly and tightens up gear and bobbin that the said gear that tightens up is provided with handle; Said handle is connected with power-equipment.
Said power-equipment is a motor, said handle one side fixed electrical machinery, and the opposite side fixed spool, the output of said motor is connected with bobbin.
Said location hook is fixed on the shaft tower cross-arm.
The utility model comes the control operation handle through motor, and then the tension lead, makes that the operating personnel's labour intensity on the shaft tower alleviates; Operating efficiency significantly improves; The particularly important is, it has greatly improved personnel's coefficient of safety, has also improved the automatization level of operation of equipment simultaneously.
Four, description of drawings:
Fig. 1 is the structural representation of the utility model.
Five, embodiment:
Referring to Fig. 1, each label is represented among the figure: 1-clamp pincers, and the 2-lead, 3-second bearing pin, the 4-pull bar, the 5-bobbin, the 6-handle, the 7-location hook, 8-tightens up gear, 9-steel wire rope, 10-motor.
A kind of high voltage overhead power transmission and transformation line lead take-up device comprises clamp part, stringing part and location hook 7, and said clamp part and stringing are partly mutually hinged through first bearing pin, and said location hook 7 is positioned at stringing part lower end; Said clamp partly comprises clamp pincers 1 and pull bar 4, and said clamp pincers 1 are mutually hinged through second bearing pin 3 with pull bar 4; Said stringing comprises partly and tightens up gear 8 and bobbin 5 that the said gear 8 that tightens up is provided with handle 6; Said handle 6 is connected with motor 10; Said handle 6 one side fixed electrical machineries, opposite side fixed spool 5, the output of said motor is connected with bobbin 5; Said location hook 7 is fixed on the shaft tower cross-arm.
This utility model is come control operation handle 6 through motor, and then tension lead 2, makes that the operating personnel's labour intensity on the shaft tower alleviates; Operating efficiency significantly improves; The particularly important is, it has greatly improved personnel's coefficient of safety, has also improved the automatization level of operation of equipment simultaneously.

Claims (3)

1. a high voltage overhead power transmission and transformation line lead take-up device comprises clamp part, stringing part and location hook (7), it is characterized in that: said clamp part and stringing are partly mutually hinged through first bearing pin, and said location hook (7) is positioned at stringing part lower end; Said clamp partly comprises clamp pincers (1) and pull bar (4), and said clamp pincers (1) and pull bar (4) are mutually hinged through second bearing pin (3); Said stringing comprises partly and tightens up gear (8) and bobbin (5) that the said gear (8) that tightens up is provided with handle (6); Said handle (6) is connected with power-equipment.
2. high voltage overhead power transmission and transformation line lead take-up device according to claim 1, it is characterized in that: said power-equipment is a motor, said handle (6) one side fixed electrical machineries, opposite side fixed spool (5), the output of said motor is connected with bobbin (5).
3. high voltage overhead power transmission and transformation line lead take-up device according to claim 1 and 2, it is characterized in that: said location hook (7) is fixed on the shaft tower cross-arm.
CN2011204803858U 2011-11-28 2011-11-28 Lead straining device of high-voltage overhead power transmission and transformation line Expired - Fee Related CN202474711U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204803858U CN202474711U (en) 2011-11-28 2011-11-28 Lead straining device of high-voltage overhead power transmission and transformation line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204803858U CN202474711U (en) 2011-11-28 2011-11-28 Lead straining device of high-voltage overhead power transmission and transformation line

Publications (1)

Publication Number Publication Date
CN202474711U true CN202474711U (en) 2012-10-03

Family

ID=46922839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204803858U Expired - Fee Related CN202474711U (en) 2011-11-28 2011-11-28 Lead straining device of high-voltage overhead power transmission and transformation line

Country Status (1)

Country Link
CN (1) CN202474711U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104716603A (en) * 2015-04-02 2015-06-17 国网山西省电力公司临汾供电公司 Wire stretcher
CN106253144A (en) * 2016-08-17 2016-12-21 国网福建省电力有限公司 Earth potential fast-assembling synthetic insulator preventing wind drift wire installation method
CN108429190A (en) * 2018-03-30 2018-08-21 江西电力职业技术学院 The electronic compressing apparatus of overhead transmission line conductor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104716603A (en) * 2015-04-02 2015-06-17 国网山西省电力公司临汾供电公司 Wire stretcher
CN106253144A (en) * 2016-08-17 2016-12-21 国网福建省电力有限公司 Earth potential fast-assembling synthetic insulator preventing wind drift wire installation method
CN106253144B (en) * 2016-08-17 2018-10-19 国网福建省电力有限公司 Ground potential fast-assembling synthetic insulator preventing wind drift conducting wire installation method
CN108429190A (en) * 2018-03-30 2018-08-21 江西电力职业技术学院 The electronic compressing apparatus of overhead transmission line conductor

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121003

Termination date: 20131128