CN105932608B - A kind of support device and line-putting method for power cable unwrapping wire - Google Patents
A kind of support device and line-putting method for power cable unwrapping wire Download PDFInfo
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- CN105932608B CN105932608B CN201610272782.3A CN201610272782A CN105932608B CN 105932608 B CN105932608 B CN 105932608B CN 201610272782 A CN201610272782 A CN 201610272782A CN 105932608 B CN105932608 B CN 105932608B
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- China
- Prior art keywords
- cable
- bracket
- unwrapping wire
- excavator
- mandrel
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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- Electric Cable Installation (AREA)
Abstract
The invention belongs to electric power facility construction tool technical field more particularly to a kind of support devices and line-putting method for power cable unwrapping wire.Including bracket and cable roll shaft；Bracket includes crossbeam, channel steel stopper, positioning column and lifting lug, and channel steel stopper, positioning column and lifting lug are successively symmetrically installed from beam-end to center；Cable roll shaft includes mandrel, and the both ends of mandrel are equipped with circle stopper, are symmetrically arranged with adapter sleeve on mandrel；Jackscrew is installed, bracket is connect by wirerope with cable roll shaft on adapter sleeve；The invention also discloses a kind of methods: cable one end is hung down naturally from line roller, driving excavator is along needing unwrapping wire position slowly to fall back traveling, two people of line roller two sides are according to excavator travel speed come control line roller revolving speed, so that cable is steadily landed without any dragging phenomenon, is responsible for arranging the cable on ground at any time by a special people.Beneficial effect is: it is a large amount of to save construction personnel's labor intensity, manpower is saved, saves the time, structure low in cost is simple, easy for installation.
Description
Technical field
The invention belongs to electric power facility construction tool technical field more particularly to a kind of supports for power cable unwrapping wire
Device and line-putting method.
Background technique
When in deserted mountain, wasteland and road bumpiness carrying out development & construction, some large electric appliances equipment are often used, are such as rolled up
Raise machine, blender, crusher etc., at this moment will set up sheath power cable, this cable forbid in cable laying operation collision and
It can not such as be travelled without road or vehicle with ground friction since construction site limits, under such environment, existing cable
In laid processes, always along manually unwrapping wire, especially lay very large-scale cable, every meter all in 10kg or more because electric
Cable do not allow with ground direct friction, fear that external insulation layer is caused to destroy, thus must by manually pickaback, hand lift, due to weight
It is too heavy, it often puts 100 meters and 30 people is at least needed to pull, unwrapping wire rice number is longer, and employment is more, can just cable be made to be unlikely in this way
Mop floor, the process cause construction personnel's labor intensity is very big, the amount of labour used greatly, inefficiency and the damage for easily making paired cable
Wound.
Summary of the invention
The present invention in view of the above shortcomings of the prior art, provides a kind of a large amount of saving construction personnel's labor intensity, saves people
Power saves time, the low-cost support device for power cable unwrapping wire.
The technical scheme to solve the above technical problems is that a kind of support device for power cable unwrapping wire,
Including bracket and cable roll shaft；The bracket includes crossbeam, channel steel stopper, positioning column and lifting lug, the channel steel stopper, positioning column
It is successively symmetrically installed with lifting lug from the beam-end to center；The cable roll shaft includes mandrel, and the both ends of the mandrel are set
There is round stopper, is symmetrically arranged with adapter sleeve on mandrel；Jackscrew is installed on the adapter sleeve, the bracket by wirerope with it is described
The connection of cable roll shaft；
The positioning column is preferably each five on one side.
Using the beneficial effects of the present invention are: largely saving construction personnel's labor intensity, saving manpower saves the time, at
This cheap structure is simple, easy for installation, practical.
The invention also discloses a kind of line-putting method of power cable,
1) prepare excavator and two lifting ropes, one end of two lifting ropes is worn from the leakage hole of excavator-type shovel clamshell excavator bottom respectively
It crosses and fixes, the other end is mutually coupled respectively with rigging shackle and two lifting lugs on the bracket；The mandrel is worn
The centre bore for entering cable roller adjusts distance between the adapter sleeve, is allowed to be greater than 50-100 millimeters than line roller width；
2) prepare two connection wirerope, respectively connected the both ends of the bracket and the mandrel with two wirerope
It connects, the wirerope upper end is by the positioning column defined position on bracket, and adjusting keeps two wirerope parallel to each other；
3) starting excavator rises the bracket slowly, under the action of the both ends wirerope of the bracket, cable roller
Axle load cable roller slowly rises, and is increased to liftoff 400-600 millimeters of stoppings；Excavator is started by cable transporting to needs
One end of cable is hung down naturally from line roller, and is kept fixed by unwrapping wire position, drives excavator along needing unwrapping wire position again
Slowly retroversion traveling, cable roller are slowly rotated as excavator is fallen back, and are guaranteed that cable steadily lands and are pulled now without any
The unwrapping wire of elephant；
Two people are needed to be stood respectively in cable roller two sides during unwrapping wire of the present invention, rotational line roller of having an effect together makes
Cable one end is hung down naturally from line roller, and two people of line roller two sides, come control line roller revolving speed, make electricity according to excavator travel speed
Cable steadily lands without any dragging phenomenon, is responsible for arranging the cable on ground at any time by a special people.
Detailed description of the invention
Fig. 1 is；Schematic structural view of the invention.
In Fig. 1: 1, channel steel stopper；2, positioning column；3, bracket；4, lifting lug；5, mandrel；6, adapter sleeve；7, jackscrew；8, circle gear
Head；9, wirerope；10, crossbeam
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
A kind of support device for power cable unwrapping wire includes bracket 3 and cable roll shaft as shown in Figure 1:；
The bracket 3 includes crossbeam 10, channel steel stopper 1, positioning column 2 and lifting lug 4, the channel steel stopper 1,2 and of positioning column
Lifting lug 4 is successively symmetrically installed from 10 end of crossbeam to center；The cable roll shaft includes mandrel 5, the both ends of the mandrel 5
Equipped with circle stopper 8, adapter sleeve 6 is symmetrically arranged on mandrel 5；Jackscrew 7 is installed, the bracket 3 passes through steel wire on the adapter sleeve 6
Rope 9 is connect with the cable roll shaft；
The positioning column 2 is preferably each five on one side.
The working principle of the invention is: the mandrel 5 penetrates the centre bore of cable roller, by adjusting the adapter sleeve 6
Between distance, be allowed to be greater than 50-100 millimeters than line roller width, then locked by the jackscrew on the adapter sleeve 6, pass through
The wirerope 9 is separately connected the both ends of the bracket 3 and mandrel 5, is adjusted by the positioning column 2 on the bracket 3
Both ends wirerope 9 is allowed to parallel to each other.
The invention also discloses a kind of line-putting methods of power cable:
1) prepare excavator and two lifting ropes, one end of two lifting ropes is worn from the leakage hole of excavator-type shovel clamshell excavator bottom respectively
It crosses and fixes, other end rigging shackle is mutually coupled respectively with two lifting lugs 4 on the bracket 3；The mandrel 5
The centre bore for penetrating cable roller adjusts distance between the adapter sleeve 6, is allowed to be greater than 50-100 millimeters than line roller width；
2) prepare two connection wirerope 9, with two wirerope 9 respectively by the both ends of the bracket 3 and the mandrel 5
Connection, 9 upper end of wirerope is by 2 defined position of the positioning column on bracket 3, and adjusting keeps two wirerope 9 mutual
In parallel；
3) starting excavator rises the bracket 3 slowly, under the action of the both ends wirerope 9 of the bracket 3, cable
Roll shaft loaded cable line roller slowly rises, and is increased to liftoff 400-600 millimeters of stoppings；Excavator is started by cable transporting to need
Unwrapping wire position is wanted, one end of cable is hung down naturally from line roller, and is kept fixed, drives excavator along needing unwrapping wire position again
It sets and slowly falls back traveling, cable roller is slowly rotated as excavator is fallen back, and guarantees that cable steadily lands without any dragging
The unwrapping wire of phenomenon；
Two people are needed to be stood respectively in cable roller two sides during unwrapping wire of the present invention, rotational line roller of having an effect together makes
Cable one end is hung down naturally from line roller, and two people of line roller two sides, come control line roller revolving speed, make electricity according to excavator travel speed
Cable steadily lands without any dragging phenomenon, is responsible for arranging the cable on ground at any time by a special people.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of support device for power cable unwrapping wire, which is characterized in that including bracket and cable roll shaft；The bracket packet
Include crossbeam, channel steel stopper, positioning column and lifting lug, the channel steel stopper, positioning column and lifting lug from the beam-end to center according to
Sub-symmetry installation；The cable roll shaft includes mandrel, and the both ends of the mandrel are equipped with circle stopper, is symmetrically arranged with fastening on mandrel
Set；Jackscrew is installed, the bracket is connect by wirerope with the cable roll shaft on the adapter sleeve；
The positioning column is each five of one side.
2. a kind of power cable line-putting method: it is characterised in that it includes as described in claim 1 for power cable unwrapping wire
Support device, steps are as follows for specific unwrapping wire:
1) prepare excavator and two lifting ropes, one end of two lifting ropes is passed through simultaneously from the leakage hole of excavator-type shovel clamshell excavator bottom respectively
Fixed, the other end is mutually coupled respectively with rigging shackle and two lifting lugs on the bracket；The mandrel is penetrated electricity
The centre bore of cable roller adjusts distance between the adapter sleeve, is allowed to be greater than 50-100 millimeters than line roller width；
2) prepare two connection wirerope, respectively connected the both ends of the bracket and the mandrel with two wirerope, institute
Wirerope upper end is stated by the positioning column defined position on bracket, and adjusting keeps two wirerope parallel to each other；
3) starting excavator rises the bracket slowly, and under the action of the both ends wirerope of the bracket, cable roll shaft is negative
Download cable line roller slowly rises, and is increased to liftoff 400-600 millimeters of stoppings；Excavator is started by cable transporting to needing unwrapping wire
One end of cable is hung down naturally from line roller, and is kept fixed by position, drives excavator along needing unwrapping wire position slow again
Traveling is fallen back, cable roller is slowly rotated as excavator is fallen back, and guarantees that cable steadily lands without any dragging phenomenon
Unwrapping wire.
3. power cable line-putting method according to claim 2, which is characterized in that described 3) during the unwrapping wire of step,
It is stood respectively by two people in cable roller two sides, rotational line roller of having an effect together makes cable one end hang down naturally from line roller, line roller
Two people of two sides according to excavator travel speed come control line roller revolving speed,
So that cable steadily lands without any dragging phenomenon, and it is responsible for arranging the cable on ground at any time by a special people.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272782.3A CN105932608B (en) | 2016-04-28 | 2016-04-28 | A kind of support device and line-putting method for power cable unwrapping wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272782.3A CN105932608B (en) | 2016-04-28 | 2016-04-28 | A kind of support device and line-putting method for power cable unwrapping wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105932608A CN105932608A (en) | 2016-09-07 |
| CN105932608B true CN105932608B (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610272782.3A Active CN105932608B (en) | 2016-04-28 | 2016-04-28 | A kind of support device and line-putting method for power cable unwrapping wire |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873419B (en) * | 2021-01-06 | 2022-12-06 | 重庆利臻科技有限公司 | Die cutting equipment for processing conductive adhesive tape |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3859806B2 (en) * | 1997-04-28 | 2006-12-20 | 株式会社東京エネシス | Laying or carrying device |
| CN2442424Y (en) * | 2000-09-07 | 2001-08-08 | 阎兴军 | Hoisting and contracting and releasing device for cable roll |
| KR20100033138A (en) * | 2008-09-19 | 2010-03-29 | 이광배 | Fixing device of hose reel |
| CN202282578U (en) * | 2011-11-01 | 2012-06-20 | 中冶天工集团有限公司 | Cable laying tool |
| CN203504070U (en) * | 2013-09-16 | 2014-03-26 | 中冶天工上海十三冶建设有限公司 | Mechanical cable laying device |
| JP5954303B2 (en) * | 2013-12-11 | 2016-07-20 | 住友電装株式会社 | Electric wire straightening device |
| CN204030527U (en) * | 2014-07-05 | 2014-12-17 | 施婉娟 | A kind of planer-type cable unreeling rack |
| CN204030456U (en) * | 2014-07-05 | 2014-12-17 | 施婉娟 | A kind of cable unreeling rack |
| CN104682270A (en) * | 2015-02-11 | 2015-06-03 | 洛阳瑞泽石化工程有限公司 | Adjustable cable pay-off rack |
| CN204793872U (en) * | 2015-07-30 | 2015-11-18 | 中国十九冶集团有限公司 | Movable cable pay-off rack |
| CN204967204U (en) * | 2015-08-25 | 2016-01-13 | 国网山东省电力公司菏泽供电公司 | Complicated cable unwrapping wire ware for topography |
| CN204897141U (en) * | 2015-08-29 | 2015-12-23 | 河南真牛起重机有限公司 | It is simple and easy with many hoisting points compensating beam |
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- 2016-04-28 CN CN201610272782.3A patent/CN105932608B/en active Active
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| Publication number | Publication date |
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| CN105932608A (en) | 2016-09-07 |
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Address after: 265400 No.268, Guoda Road, Zhaoyuan City, Yantai City, Shandong Province Patentee after: Shandong Jinbao Electronics Co.,Ltd. Address before: No. 128, Wenquan Road, Zhaoyuan, Yantai, Shandong 265200 Patentee before: SHANDONG JINBAO ELECTRONICS Co.,Ltd. |