CN203596559U - Traction tool applied to power cable laying - Google Patents
Traction tool applied to power cable laying Download PDFInfo
- Publication number
- CN203596559U CN203596559U CN201320775916.5U CN201320775916U CN203596559U CN 203596559 U CN203596559 U CN 203596559U CN 201320775916 U CN201320775916 U CN 201320775916U CN 203596559 U CN203596559 U CN 203596559U
- Authority
- CN
- China
- Prior art keywords
- cable
- sleeve
- power cable
- head
- manhole
- 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
Links
- 208000004141 microcephaly Diseases 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000009422 external insulation Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A traction tool applied to power cable laying includes a ball-head hanging ring, a conical head and a sleeve. The ball-head hanging ring is connected to the small end of the conical head, and the larger end of the conical head is connected to the sleeve. A free end of the sleeve is provided with circular through-holes and rectangular grooves. The traction tool applied to the power cable laying is simple in structure and convenient to operate; sleeves of different diameters fit cables of different specifications; the cable can be firmly fixed with the cooperation of a soft steel wire rope and can withstand greater traction; when the cable is released and passes through whether through mechanical or manual traction, only manual observation is needed and simple manual assistance at special places is needed to achieve smooth laying; and the problems that construction workers squeeze or strain their hands or fall down or are tripped due to uneven ground. After the laying, the head of the cable is not damaged under the protection of the sleeve, and can be directly made into a cable terminal head, materials are saved and therefore construction costs are reduced.
Description
Technical field
The utility model relates to a kind of drafting tool of power cable layer application.
Background technology
The thickness of power cable wire diameter, depends on the size of confession, power load; The length of power cable application (laying) depends on the distance of power supply point and user's end.Power cable layer construction operation project, generally that operating personnel lifts drawing-type and lays in raceway groove, average every 3 meters of intervals, lift push-pull type and transmit by a workmen and lay, be subject to the restriction of cable length, weight and operation field geographical conditions, cable is the narrow narrow place of raceway groove especially, and operating personnel lifts very heavy cable with hand rest and from then on walks, and is difficult; In scraggly ground, there is at any time the possibility of falling, tripping, can bring injury to operating personnel.Especially the brick mix structure cable trough being built in advance, its ditch inner cable support has been fixed on furrow bank; If adopt rope bundle formula tractive to lay, the one, the external insulation layer of its cable end is subject to the touching of hard thing, hits, thorn etc., can be subject to serious damage, and its external insulation skin of remaining cable also can be on ground because of the cause of dragging, drawing, and occurs wearing and tearing.The 2nd, its cable is difficult for fixing, the interior insulation of the crust of the easily damaged cable of its colligation place; Under powerful tractive effort, the steel cable cable pulling binding point that easily pulls, slips away, causes the traveling type traction of cable " to be obstructed " everywhere.Behind cabling in-position, cable terminal is manufactured personnel, all will cut out the cable end (average loss 60cm × 1.2 yuan=72 yuan/meter) of 60cm, causes the waste of material.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, can be to the effectively device of protection of cable in cable laying process.
For achieving the above object, the utility model provides a kind of drafting tool of power cable layer application, comprise bulb type link, conical head and sleeve, bulb type link and conical head microcephaly one end are rotationally connected, conical head major part one end is connected with sleeve, described sleeve free end is provided with manhole and rectangular channel, and rectangular channel is along quill shaft to setting.
Described sleeve diameter is identical with the external diameter of corresponding use cable.
Manhole on described sleeve and rectangular channel are for being arranged alternately, and manhole is positioned at two rectangular channel centre positions, and between adjacent rectangle groove, distance is identical.
Rectangular channel length on described sleeve is length sleeve 2/3rds, and width is 2mm.
Manhole on described sleeve is 6～8, and manhole diameter is 6mm.
The utility model is simple in structure, easy to operate, the cable of different size uses the sleeve of different-diameter, by cable firmly being fixed with coordinating of flexible steel cable, can bear larger tractive effort, can also can be by mechanical traction by manpower traction, cable is in the process of walking of unfolding, only need manual observation cable to walk, particular location needs manually simply to help, can smooth and easy laying, to avoid in former cabling process, construction operation personnel hand is squeezed, pull or the wound harm of falling, stumble that ground unevenness causes.Laying after end, cable end can not sustain damage under the protection of sleeve, and cable end can directly be manufactured cable terminal, has saved material, thereby reduces construction cost.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation:
Fig. 2 is the utility model right view.
Embodiment
As depicted in figs. 1 and 2, a kind of drafting tool of power cable layer application, comprise bulb type link 1, conical head 2 and sleeve 3, bulb type link 1 is rotationally connected with conical head 2 microcephaly one end, bulb type link 1 can Multi-angle free rotation, flexibility while having guaranteed trailing cable, reduces difficulty of construction.Conical head 2 major part one end are connected with sleeve 3, described sleeve 3 free ends are provided with manhole 4 and rectangular channel 5, rectangular channel 5 axially arranges along sleeve 3, the utility model need be used in conjunction with flexible steel cable, cable end is inserted in sleeve 3, flexible steel cable is fixed together the utility model and cable through manhole 4, in the time that flexible steel cable tightens up, because sleeve 3 free ends are provided with rectangular channel 5, sleeve 3 free end diameters can dwindle thereupon, contact tightr with cable, increase the frictional force between cable, thereby make the utility model can bear in use larger tractive effort.
Described sleeve 3 internal diameters are identical with the external diameter of corresponding use cable.Manhole on described sleeve 3 and rectangular channel are for being arranged alternately, and manhole is positioned at two rectangular channel centre positions, and between adjacent rectangle groove, distance is identical.Rectangular channel length on sleeve is length sleeve 2/3rds, and width is 2mm.Manhole on sleeve is 6～8, and manhole diameter is 6mm.
Claims (5)
1. the drafting tool of a power cable layer application, comprise bulb type link, conical head and sleeve, bulb type link and conical head microcephaly one end are rotationally connected, conical head major part one end is connected with sleeve, it is characterized in that: described sleeve free end is provided with manhole and rectangular channel, and rectangular channel is along quill shaft to setting.
2. the drafting tool of a kind of power cable layer application as claimed in claim 1, is characterized in that: described sleeve diameter is identical with the external diameter of corresponding use cable.
3. the drafting tool of a kind of power cable layer application as claimed in claim 1, is characterized in that: the manhole on described sleeve and rectangular channel are for being arranged alternately, and manhole is positioned at two rectangular channel centre positions, and between adjacent rectangle groove, distance is identical.
4. the drafting tool of a kind of power cable layer application as claimed in claim 1, is characterized in that: the rectangular channel length on described sleeve is length sleeve 2/3rds, and width is 2mm.
5. the drafting tool of a kind of power cable layer application as claimed in claim 1, is characterized in that: the manhole on described sleeve is 6～8, and manhole diameter is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320775916.5U CN203596559U (en) | 2013-12-02 | 2013-12-02 | Traction tool applied to power cable laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320775916.5U CN203596559U (en) | 2013-12-02 | 2013-12-02 | Traction tool applied to power cable laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596559U true CN203596559U (en) | 2014-05-14 |
Family
ID=50677417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320775916.5U Expired - Fee Related CN203596559U (en) | 2013-12-02 | 2013-12-02 | Traction tool applied to power cable laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596559U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868433A (en) * | 2015-06-26 | 2015-08-26 | 国网四川省电力公司德阳供电公司 | Sharpened cable head sheath |
| CN107086501A (en) * | 2017-05-31 | 2017-08-22 | 国网辽宁省电力有限公司盘锦供电公司 | Multi-purpose seeker |
| CN107285180A (en) * | 2016-03-31 | 2017-10-24 | 国网辽宁省电力有限公司本溪供电公司 | A kind of electric pole support drags connector |
| CN107465152A (en) * | 2017-09-22 | 2017-12-12 | 国网河南省电力公司新乡供电公司 | A kind of drafting tool of power cable layer application |
| CN107546690A (en) * | 2017-09-28 | 2018-01-05 | 沈炜 | Facilitate winding displacement buries wall spool |
| CN110994471A (en) * | 2019-11-22 | 2020-04-10 | 中车长春轨道客车股份有限公司 | Threading guide device for corrugated rubber hose |
-
2013
- 2013-12-02 CN CN201320775916.5U patent/CN203596559U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868433A (en) * | 2015-06-26 | 2015-08-26 | 国网四川省电力公司德阳供电公司 | Sharpened cable head sheath |
| CN107285180A (en) * | 2016-03-31 | 2017-10-24 | 国网辽宁省电力有限公司本溪供电公司 | A kind of electric pole support drags connector |
| CN107086501A (en) * | 2017-05-31 | 2017-08-22 | 国网辽宁省电力有限公司盘锦供电公司 | Multi-purpose seeker |
| CN107465152A (en) * | 2017-09-22 | 2017-12-12 | 国网河南省电力公司新乡供电公司 | A kind of drafting tool of power cable layer application |
| CN107546690A (en) * | 2017-09-28 | 2018-01-05 | 沈炜 | Facilitate winding displacement buries wall spool |
| CN107546690B (en) * | 2017-09-28 | 2020-07-28 | 浙江年代建设工程有限公司 | Wall-buried wire tube convenient for wire arrangement |
| CN110994471A (en) * | 2019-11-22 | 2020-04-10 | 中车长春轨道客车股份有限公司 | Threading guide device for corrugated rubber hose |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203596559U (en) | Traction tool applied to power cable laying | |
| MX350410B (en) | Optical-fibre unit, optical-fibre branching method, and optical-fibre cable. | |
| JP2013212027A (en) | Wiring method and removing method for cable, and wiring device used for the same | |
| CA2858416C (en) | Fall arresting system | |
| CN207375465U (en) | Engineering actinobacillus device | |
| CN204407844U (en) | A kind of cable folding and retraction device | |
| CN203674634U (en) | Cable and pipeline dragging labor-saving device | |
| CN203839835U (en) | Power transmission line foreign matter cleaning device | |
| CN107465152A (en) | A kind of drafting tool of power cable layer application | |
| KR101116665B1 (en) | Cable install method of underground cable duct | |
| CN205204490U (en) | Wire rope quick separation device | |
| CN204720895U (en) | A kind of cable laying servicing unit | |
| CN204538564U (en) | A kind of wire stretcher | |
| CN108715397B (en) | Auxiliary lifting cable suitable for pipeline crawler | |
| CN204204464U (en) | Row hangs uses flat cable | |
| CN202384695U (en) | Hoisting tool | |
| CN105932608B (en) | A kind of support device and line-putting method for power cable unwrapping wire | |
| CN203774686U (en) | Multi-wheel pulley set tension line laying apparatus | |
| CN216006959U (en) | A low pipe device for construction | |
| CN203631011U (en) | Tool cabinet used for computer network cabling practical teaching | |
| CN204615275U (en) | A kind of wiring draw-gear | |
| CN216699401U (en) | Assembled pipeline that engineering construction used | |
| CN202906353U (en) | Electric wire paying-off device | |
| CN103479027A (en) | Aloft-work falling-prevention tool sleeve | |
| CN210326740U (en) | Blind fishhook for cable pipe penetrating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |