CN109176391A - Cable elbow-shaped head driver-extractor - Google Patents
Cable elbow-shaped head driver-extractor Download PDFInfo
- Publication number
- CN109176391A CN109176391A CN201811147843.9A CN201811147843A CN109176391A CN 109176391 A CN109176391 A CN 109176391A CN 201811147843 A CN201811147843 A CN 201811147843A CN 109176391 A CN109176391 A CN 109176391A
- Authority
- CN
- China
- Prior art keywords
- push rod
- cable elbow
- shaped head
- cable
- elbow
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cable Accessories (AREA)
Abstract
The present invention relates to a kind of cable elbow-shaped head driver-extractors, it is characterized by comprising driver-extractor fixed plate, electric pushrod and push rod connectors, the pedestal of electric pushrod is fixed in driver-extractor fixed plate, the telescopic end connection push rod connector of electric pushrod, and the pull ring of push rod connector and cable elbow-shaped head is fixed.The present invention is easy to carry, easy to operate, efficient, safe, is suitable for popularization and application.
Description
Technical field
The present invention relates to a kind of cable elbow-shaped head driver-extractors, belong to electric power application field.
Background technique
10kV cable elbow-shaped terminals collection waterproof Stress Control, shields, electrically isolates from one, has good electric property
And mechanical performance, it can be used for a long time under the conditions of various rugged environments.
With the growth of runing time, the silicone grease between the T-type attachment and insulation column of cable elbow-shaped head can gradually solidify,
It dismantle the cable elbow-shaped head that can be plugged originally can not, when cable, which breaks down, to be needed to dismantle end, more people needed to collect
In dismantled, right rolling is shaken using a left side or is stuck up using straight screwdriver；It is more serious to need to cut attachment using cutter.In this way
The damage of T-type attachment, end can not reuse, not only time-consuming and laborious, and increase O&M cost.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, provides a kind of cable elbow-shaped head driver-extractor, main to use
The principle of active force and reaction force easily extracts elbow-type head, and solving disassembly in the prior art, end is time-consuming and laborious asks
Topic.
Technical scheme is as follows:
The pedestal of a kind of cable elbow-shaped head driver-extractor, including driver-extractor fixed plate, electric pushrod and push rod connector, electric pushrod is solid
It is scheduled in driver-extractor fixed plate, the telescopic end connection push rod connector of electric pushrod, the pull ring of push rod connector and cable elbow-shaped head is solid
It is fixed.
The driver-extractor fixed plate is equipped with U-shaped arc groove, U-shaped arc groove and cable elbow-shaped head pedestal phase
Matching.
The push rod connector is at L-shaped by galianconism and long-armed structure, galianconism and it is long-armed be integrated, the end face of galianconism, which is equipped with, inserts
The telescopic end of slot, slot and electric pushrod matches, and the long-armed one side being in contact with cable elbow-shaped head pull ring is equipped with strip groove,
Cable elbow-shaped head pull ring is inserted into groove, galianconism and it is long-armed on be respectively equipped with through-hole, pin passes through through-hole for push rod connector and electricity
Dynamic push rod and cable elbow-shaped head are fixed.
It is described it is long-armed on through-hole be at least arranged one.
Advantages of the present invention effect is as follows:
1, a large amount of manpowers and material resources can be saved with one man operation.
2, the work for shortening staff in disassembly cable elbow-shaped head is time-consuming, faster and better completes repairing work, brings
Remarkable in economical benefits.
3, it is suitble to use in ring network cabinet, cable branch box.
4, effective protection end avoids end when manpower is pullled and is destroyed, protects the exterior insulation of end.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is that the present invention pulls out preceding working state schematic representation to cable elbow-shaped head.
Fig. 3 is that the present invention pulls out rear working state schematic representation to cable elbow-shaped head.
In figure, 1, driver-extractor fixed plate, 2, electric pushrod, 3, push rod connector, 4, pin, 5, cable elbow-shaped head, 6, cable
Elbow-type head mounting plate.
Specific embodiment
Embodiment
As shown, a kind of cable elbow-shaped head driver-extractor, including driver-extractor fixed plate 1, electric pushrod 2 and push rod connector 3,
The pedestal of electric pushrod is fixed in driver-extractor fixed plate 1, and the telescopic end of electric pushrod 2 connects push rod connector 3, push rod connector with
The pull ring of cable elbow-shaped head 5 is fixed.
The driver-extractor fixed plate is equipped with U-shaped arc groove, U-shaped arc groove and cable elbow-shaped head pedestal phase
Matching.Driver-extractor fixed plate long 200mm, wide 130mm；It is made of glass reinforced plastic epoxide resin material.For driver-extractor to be consolidated
It is scheduled on the mounting plate of cable elbow-shaped head, generates reaction force during rising and pulling out.
The electric pushrod long 200mm, wide 150mm, rod diameter 40mm；Power supply is DC24V, and thrust reaches as high as
Model dragon Xiang XTL100 electric pushrod can be selected in 5000N, stroke 200mm.Electric pushrod main function is will to connect with push rod connector
It connects fixed cable elbow-shaped head to push out, has reached the effect of pulling out.
The push rod connector is at L-shaped by galianconism and long-armed structure, galianconism and it is long-armed be integrated, the end face of galianconism, which is equipped with, inserts
The telescopic end of slot, slot and electric pushrod matches, and the long-armed one side being in contact with cable elbow-shaped head pull ring is equipped with strip groove,
Facilitate the cable elbow-shaped head of different model, cable elbow-shaped head pull ring is inserted into groove, galianconism and it is long-armed on be respectively equipped with diameter
15mm and 25mm through-hole, pin 5 pass through through-hole and fix push rod connector with electric pushrod and cable elbow-shaped head, this connection type
It can guarantee that thrust is applied along the horizontal axis direction of cable elbow-shaped head, to pull out effect more preferable so that rising.It is described it is long-armed on
Through-hole be at least arranged one, facilitate the cable elbow-shaped head of different model to fix.Push rod connector long 100mm, wide 60mm are thick
45mm；It is made of glass reinforced plastic epoxide resin material.
The nail length of the pin is all 60mm, and the diameter of pin is respectively 15mm and 25mm；By glass reinforced plastic epoxy resin
Material is made.It is mainly used for the pull ring by push rod connector respectively with the telescopic rod of electric pushrod and cable elbow-shaped head to be connected and fixed.
In use, first the U-shaped arc groove of driver-extractor is stuck on the mounting plate of cable elbow-shaped head, electric pushrod is then adjusted
Telescopic rod length, push rod connector is connected with the telescopic end of electric pushrod, and is fixed with pin, then by cable elbow-shaped head
Pull ring be connected with push rod connector, and fixed with pin, the length of electric pushrod finally adjusted again, thus by cable elbow-shaped
Head is extracted.
The present invention carries out cable testing in No. 1 ring network cabinet of 10kV, No. 2 ring network cabinets, 3 ring net interruption maintenance.10kV 1
Number ring network cabinet, No. 2 ring network cabinets, 3 ring net cabinet, which are that Beijing section is auspicious, to be produced 2 into 4 and goes out cabinet body, each ring network cabinet 6 intervals.Three rings
Net cabinet is spaced for 18 totally, needs to dismount elbow-type cable termination 18 times.Previous one cable elbow-shaped head of disassembly every time, needs 3 ~ 4 people
Cooperation is pulled, and also will cause the T-type attachment damage of cable elbow-shaped head, average 40 minutes used times sometimes.Use cable elbow-shaped
Dismantlement work can be completed in head driver-extractor, a people, average 10 minutes time-consuming.This test is saved the time 540 minutes altogether, is improved
Working efficiency reduces O&M cost, effectively prevent elbow-type cable terminal to be damaged in disassembly, receives front-line workers
Extensive favorable comment, should vigorously promote the use.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147843.9A CN109176391A (en) | 2018-09-29 | 2018-09-29 | Cable elbow-shaped head driver-extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147843.9A CN109176391A (en) | 2018-09-29 | 2018-09-29 | Cable elbow-shaped head driver-extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109176391A true CN109176391A (en) | 2019-01-11 |
Family
ID=64907811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811147843.9A Pending CN109176391A (en) | 2018-09-29 | 2018-09-29 | Cable elbow-shaped head driver-extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109176391A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993334A (en) * | 2020-08-04 | 2020-11-27 | 郑恩 | Electric dismounting tool for steering tie rod ball head of heavy truck |
| FR3121967A1 (en) * | 2021-04-20 | 2022-10-21 | Yann SERANO | Device for assisting the dismantling of a motor vehicle suspension |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0471311A (en) * | 1990-07-11 | 1992-03-05 | San'eisha Mfg Co Ltd | Tool for attaching and detaching cable head |
| CN103457181A (en) * | 2013-08-15 | 2013-12-18 | 国家电网公司 | Cable head pulling-out tool of ring main unit |
| TWM482890U (en) * | 2014-03-26 | 2014-07-21 | Run-Ying Hu | Electric insulating elbow type header operating bar |
| CN205565551U (en) * | 2016-03-23 | 2016-09-07 | 国网辽宁省电力有限公司本溪供电公司 | 10kV power cable elbow type head is got and is pulled out ware |
| CN206259659U (en) * | 2016-12-05 | 2017-06-16 | 国家电网公司 | Pluggable cable terminal universal dismounting tool |
| CN107634435A (en) * | 2017-09-22 | 2018-01-26 | 国网山东省电力公司威海市文登区供电公司 | A special insertion tool for electric cable terminals |
| CN207283070U (en) * | 2017-09-27 | 2018-04-27 | 广东电网有限责任公司东莞供电局 | Device for disassembling and pulling cable head of tapping box |
| CN207426379U (en) * | 2017-11-20 | 2018-05-29 | 广西电网有限责任公司南宁供电局 | Electronic ground stud driver-extractor |
| CN207518206U (en) * | 2017-09-08 | 2018-06-19 | 陈杰 | A kind of ring main unit is chosen equipment with end |
| CN207572840U (en) * | 2017-12-16 | 2018-07-03 | 深圳供电局有限公司 | Special device for disassembling cable terminal sheath |
| CN208867101U (en) * | 2018-09-29 | 2019-05-17 | 国网辽宁省电力有限公司抚顺供电公司 | Cable Elbow Puller |
-
2018
- 2018-09-29 CN CN201811147843.9A patent/CN109176391A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0471311A (en) * | 1990-07-11 | 1992-03-05 | San'eisha Mfg Co Ltd | Tool for attaching and detaching cable head |
| CN103457181A (en) * | 2013-08-15 | 2013-12-18 | 国家电网公司 | Cable head pulling-out tool of ring main unit |
| TWM482890U (en) * | 2014-03-26 | 2014-07-21 | Run-Ying Hu | Electric insulating elbow type header operating bar |
| CN205565551U (en) * | 2016-03-23 | 2016-09-07 | 国网辽宁省电力有限公司本溪供电公司 | 10kV power cable elbow type head is got and is pulled out ware |
| CN206259659U (en) * | 2016-12-05 | 2017-06-16 | 国家电网公司 | Pluggable cable terminal universal dismounting tool |
| CN207518206U (en) * | 2017-09-08 | 2018-06-19 | 陈杰 | A kind of ring main unit is chosen equipment with end |
| CN107634435A (en) * | 2017-09-22 | 2018-01-26 | 国网山东省电力公司威海市文登区供电公司 | A special insertion tool for electric cable terminals |
| CN207283070U (en) * | 2017-09-27 | 2018-04-27 | 广东电网有限责任公司东莞供电局 | Device for disassembling and pulling cable head of tapping box |
| CN207426379U (en) * | 2017-11-20 | 2018-05-29 | 广西电网有限责任公司南宁供电局 | Electronic ground stud driver-extractor |
| CN207572840U (en) * | 2017-12-16 | 2018-07-03 | 深圳供电局有限公司 | Special device for disassembling cable terminal sheath |
| CN208867101U (en) * | 2018-09-29 | 2019-05-17 | 国网辽宁省电力有限公司抚顺供电公司 | Cable Elbow Puller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993334A (en) * | 2020-08-04 | 2020-11-27 | 郑恩 | Electric dismounting tool for steering tie rod ball head of heavy truck |
| FR3121967A1 (en) * | 2021-04-20 | 2022-10-21 | Yann SERANO | Device for assisting the dismantling of a motor vehicle suspension |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20190111 |