CN104868343B - Cable stretcher - Google Patents

Cable stretcher Download PDF

Info

Publication number
CN104868343B
CN104868343B CN201510314745.XA CN201510314745A CN104868343B CN 104868343 B CN104868343 B CN 104868343B CN 201510314745 A CN201510314745 A CN 201510314745A CN 104868343 B CN104868343 B CN 104868343B
Authority
CN
China
Prior art keywords
plate
pedal
fixed plate
clamp
crimping pliers
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.)
Active
Application number
CN201510314745.XA
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Chinese (zh)
Other versions
CN104868343A (en
Inventor
郑城市
陈垒
苗堃
郑红霞
王�锋
李书田
张楠
李伟
韩宏亮
李大伟
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.)
Jiyuan Power Supply Co of State Grid Henan Electric Power Co Ltd
Original Assignee
Jiyuan Power Supply Co of State Grid Henan Electric Power 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 Jiyuan Power Supply Co of State Grid Henan Electric Power Co Ltd filed Critical Jiyuan Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority to CN201510314745.XA priority Critical patent/CN104868343B/en
Publication of CN104868343A publication Critical patent/CN104868343A/en
Application granted granted Critical
Publication of CN104868343B publication Critical patent/CN104868343B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/28Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26

Abstract

The invention belongs to power system aid field, more particularly to a kind of cable stretcher of one stretchable multi-cable line while be operable, including fixed plate, drawing plate and pedal, affiliated fixed plate is long strip-board shape, one end of fixed plate is provided with the multipair otic placode being parallel to each other, pressing plate is provided with otic placode, rotating shaft and pedal connecting stud are provided with the other end upper face of fixed plate, drawing plate is connected by rotating shaft with fixed plate, the top of affiliated drawing plate is provided with Crimping Pliers, the jaw inner side of Crimping Pliers is provided with lozenge, present apparatus clever structure, facilitate one man operation, it is time saving and energy saving, power thrusts are downward, even if Crimping Pliers off-line, user can also carry out protection act during downwards, reduce injury.

Description

Cable stretcher
Technical field
The invention belongs to power system aid field, more particularly to a kind of one is stretchable more while be operable The cable stretcher of root cable.
Background technology
When a cable will lay completion in cable trough, it is necessary to make cable in the end of this root cable Head, on one side two cables be connected, after existing way is intended to cut open cable skin with knife, cable is stretched, Ran Houcai End can be made.That a people steps on one the one of cable section with pin by the method that cable is stretched, with prevent cable from Deviate from cable trough, another person is stretched cable with vice one piece, and whole process wastes time and energy, minimum to need Two people's compounding practices, and, operate the staff of vice once to slip out of the hand, power backward is likely to result in this people and receives Wound.
The content of the invention
It is an object of the invention to overcome it is of the prior art not enough and invent it is a kind of one it is i.e. operable while can Stretch the cable stretcher of multi-cable line.
What the present invention was realized in:A kind of cable stretcher, it is characterised in that:Including fixed plate, drawing plate and pin Pedal, affiliated fixed plate is long strip-board shape, and one end of fixed plate is provided with the multipair otic placode being parallel to each other, is provided with otic placode Pressing plate, is bolted to connection between pressing plate and otic placode, and rotating shaft and pedal are provided with the other end upper face of fixed plate Connecting stud, drawing plate is connected by rotating shaft with fixed plate, and the top of affiliated drawing plate is provided with Crimping Pliers, drawing plate One section of handle and jaw pressing plate as Crimping Pliers, second half of Crimping Pliers constitutes line ball by axle with one section of drawing plate Pincers, one section of drawing plate is connected with second half of Crimping Pliers in scissor-shaped, and lozenge is provided with the inside of the jaw of Crimping Pliers;It is described Pedal be strip, the both sides of one end of pedal are provided with the backplate being folded upward at, the left and right sides on pedal Backplate is parallel to each other, and the spacing between the backplate of the left and right sides is equal in fixed plate the width for being provided with pedal connecting stud, backplate Between pedal on be provided with multigroup stud bolt hole through upper and lower plate face, reinforcement is provided with pedal.
Further, draw-in groove riser is vertically arranged with described pedal upper face, draw-in groove riser is arc, draw-in groove riser On be provided with continuous right angled triangle teeth groove, two support otic placodes being parallel to each other, otic placode are provided with drawing plate lower face On be provided with the clamp of column, the head cross-sectional of clamp is right angled triangle, and the afterbody of clamp is handle, clamp middle setting There is spring, the head of clamp, the right angled triangle tooth on the head and draw-in groove riser of clamp are pointed in the elastic force direction of spring all the time Groove is in contact.
The present invention has advantages below:
According to the length of cable, behind the position where fixed plate top board is adjusted when using, with the pressure in fixed plate Plate compresses a section of cable, then holds the end of cable, is compressed with Crimping Pliers, and operator uses and rides pedal, to protect The balance of whole device is held, one will disposably stretch with cable more by then pressing down on drawing plate.Further also The draw-in groove riser and clamp of mutual cooperation can be set on pedal and drawing plate, positioned for stretching, when operator is downward When pressure drawing plate, the clamp on drawing plate just slides to a triangle teeth groove of draw-in groove riser top and the bottom, fixed so as to reach The effect of position locking, when completion is stretched, pulls clamp, you can release locking.
Present apparatus clever structure, facilitates one man operation, time saving and energy saving, and power thrusts are downward, even if Crimping Pliers off-line, uses Person can also carry out protection act during downwards, reduce injury.
Brief description of the drawings
Fig. 1 is stereogram of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is the partial enlarged drawing of A in Fig. 2.
Specific embodiment
As shown in Figure 1, Figure 2 and Fig. 3, a kind of cable stretcher, including fixed plate 1, drawing plate 2 and pedal 3, described consolidates Fixed board 1 is long strip-board shape, and one end of fixed plate 1 is provided with seven pairs of otic placodes 4 being parallel to each other, the upper and lower surface of otic placode 4 and fixation Plate 1 is concordant, and pressing plate 5 is provided with otic placode 4, is bolted to connection between pressing plate 5 and otic placode 4, on the other end of fixed plate 1 Rotating shaft 6 and pedal connecting stud are provided with plate face, drawing plate 2 is connected by rotating shaft 6 with fixed plate 1, described stretching The top of plate 2 is provided with Crimping Pliers 7, one section of handle and jaw pressing plate as Crimping Pliers 7 of drawing plate 2, Crimping Pliers 7 Second half by one section of composition Crimping Pliers of axle and drawing plate 2, one section of drawing plate 2 with Crimping Pliers 7 second half in scissor-shaped Connection, the jaw inner side of Crimping Pliers 7 is provided with lozenge;Described pedal 3 is strip, the both sides of one end of pedal 3 Be provided with the backplate 8 being folded upward at, the backplate 8 of the left and right sides is parallel to each other on pedal 3, between left and right sides backplate 8 between The width of pedal connecting stud is provided with equal to fixed plate 1, is provided with the pedal between backplate multigroup through upper The stud bolt hole of lower face, stud bolt hole is engaged with pedal connecting stud, is used to select suitable length, is provided with pedal Reinforcement, to guarantee to bear bigger power.Draw-in groove riser 9 is vertically arranged with the described upper face of pedal 3, draw-in groove stands Plate 9 is arc, and continuous right angled triangle teeth groove is provided with draw-in groove riser 9, and two are provided with the lower face of drawing plate 2 mutually Parallel support otic placode 10, is provided with the clamp 11 of column on support otic placode, the head cross-sectional of clamp 11 is right angled triangle, The afterbody of clamp 11 is handle, and the middle setting of clamp 11 has spring, and the head of clamp 11 is pointed in the elastic force direction of spring all the time, card The head of son 11 is in contact with the right angled triangle teeth groove on draw-in groove riser, for locking positioning.
Above-described embodiment is only the preferred embodiments of the present invention, is not intended to limit the invention, for this area For technical staff, the present invention can have a various modifications and variations, it is all within the spirit and principles in the present invention, made it is any Modification, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (2)

1. a kind of cable stretcher, it is characterised in that:Including fixed plate, drawing plate and pedal, described fixed plate is length Bar tabular, one end of fixed plate is provided with the multipair otic placode being parallel to each other, and pressing plate is provided with otic placode, leads between pressing plate and otic placode Cross bolt to be fixedly connected, rotating shaft and pedal connecting stud are provided with the other end upper face of fixed plate, drawing plate is by turning Axle is connected with fixed plate, and the top of described drawing plate is provided with Crimping Pliers, one section of drawing plate one as Crimping Pliers Handle and jaw pressing plate, second half of Crimping Pliers constitute Crimping Pliers, one section and pressure of drawing plate by axle with one section of drawing plate Second half of line tweezer is connected in scissor-shaped, and the jaw inner side of Crimping Pliers is provided with lozenge;Described pedal is strip, pin The both sides of one end of pedal are provided with the backplate being folded upward at, and the backplate of the left and right sides is parallel to each other on pedal, left and right two Spacing between side guard plate is equal in fixed plate the width for being provided with pedal connecting stud, is provided with the pedal between backplate Multigroup stud bolt hole through upper and lower plate face, is provided with reinforcement on pedal.
2. cable stretcher according to claim 1, it is characterised in that:It is vertically arranged on described pedal upper face There is draw-in groove riser, draw-in groove riser is arc, continuous right angled triangle teeth groove is provided with draw-in groove riser, on drawing plate lower face Two support otic placodes being parallel to each other are provided with, the clamp of column is provided with support otic placode, the head cross-sectional of clamp is straight Angle triangle, the afterbody of clamp is handle, and clamp middle setting has spring, and the head of clamp is pointed in the elastic force direction of spring all the time Portion, the head of clamp is in contact with the right angled triangle teeth groove on draw-in groove riser.
CN201510314745.XA 2015-06-10 2015-06-10 Cable stretcher Active CN104868343B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510314745.XA CN104868343B (en) 2015-06-10 2015-06-10 Cable stretcher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510314745.XA CN104868343B (en) 2015-06-10 2015-06-10 Cable stretcher

Publications (2)

Publication Number Publication Date
CN104868343A CN104868343A (en) 2015-08-26
CN104868343B true CN104868343B (en) 2017-06-16

Family

ID=53913989

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510314745.XA Active CN104868343B (en) 2015-06-10 2015-06-10 Cable stretcher

Country Status (1)

Country Link
CN (1) CN104868343B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526665A (en) * 1992-10-09 1996-06-18 United States Surgical Corporation Apparatus for straightening coiled wire
DE4311566A1 (en) * 1993-04-08 1994-10-13 Peddinghaus Rolf Straightening machine for wire
CN201744594U (en) * 2010-08-10 2011-02-16 乐清市华东仪表厂 Straightener
CN203253847U (en) * 2013-05-10 2013-10-30 广州市鹏升电器设备有限公司 Novel wire straightener
CN203426332U (en) * 2013-09-10 2014-02-12 国家电网公司 Cable core straightening machine
CN204052727U (en) * 2014-09-12 2014-12-31 国网山东省电力公司聊城供电公司 A kind of cable coalignment
CN204130264U (en) * 2014-09-26 2015-01-28 国家电网公司 A kind of stretching pincers of secondary cable core

Also Published As

Publication number Publication date
CN104868343A (en) 2015-08-26

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EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
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Inventor after: Zheng Chengshi

Inventor after: Li Dawei

Inventor after: Chen Lei

Inventor after: Miao Kun

Inventor after: Zheng Hongxia

Inventor after: Wang Feng

Inventor after: Li Shutian

Inventor after: Zhang Nan

Inventor after: Li Wei

Inventor after: Han Hongliang

Inventor before: Zheng Chengshi

Inventor before: Cheng Jie

Inventor before: Li Dawei

Inventor before: Huang Hai

Inventor before: Zhang Nan

Inventor before: Ji Lin

Inventor before: Li Lu

Inventor before: Li Miaomiao

Inventor before: Zhou Hongjie

GR01 Patent grant