CN206947863U - Power cable roller unit - Google Patents
Power cable roller unit Download PDFInfo
- Publication number
- CN206947863U CN206947863U CN201720621097.7U CN201720621097U CN206947863U CN 206947863 U CN206947863 U CN 206947863U CN 201720621097 U CN201720621097 U CN 201720621097U CN 206947863 U CN206947863 U CN 206947863U
- Authority
- CN
- China
- Prior art keywords
- cable
- ball
- power cable
- roller unit
- fixing hole
- 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
Links
- 210000005069 ears Anatomy 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract 2
- 238000003780 insertion Methods 0.000 claims abstract 2
- 230000005611 electricity Effects 0.000 description 8
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
It the utility model is related to technical field of electric power, specifically a kind of power cable roller unit, it is characterized in that provided with two semicircle cable anchor ears being interlocked, more than two ball fixing holes are opened up on cable anchor ear, in cable ball insertion ball fixing hole, cable ball rotates in ball fixing hole and the outer rim of cable ball is outside ball fixing hole, one end of two semicircular cable anchor ears is hinged through hinge leaf, the other end is provided with the screw and trip bolt being engaged, not only engineering had been saved integrally to invest but also reduce possible trouble point, improve the security and stability of power cable operation.
Description
Technical field：
Technical field of electric power is the utility model is related to, specifically one kind is mainly used in power cable cable installation in pipe
, the frictional force of power cable and comb inwall, the unwrapping wire length of increase power cable, the electricity of raising efficiency of construction can be reduced
Power cable roller unit.
Background technology：
In power engineering, while being widely used with power cable cable installation in pipe mode, asked there is also many
Topic.(1) there is destruction during power cable insulation.During construction, power cable external insulation layer directly contacts with comb large area, easily makes
Into the abrasion of insulating barrier, the service life of cable is reduced.(2) transition joint of power cable is excessive.In view of power cable matter
Heavier, its unwrapping wire limited length is measured, the bigger cable drum length in section is shorter.For the more main line electricity of long range, bend
For cable engineering, problem performance is more prominent, so will result in the increase of cable intermediate joint, also implies that increase may
Trouble point.
The content of the invention：
The utility model is for shortcoming and defect present in prior art, it is proposed that a kind of simple in construction, lightweight, is easy to
The power cable roller unit of installation.
The utility model is reached by following measures：
A kind of power cable roller unit, it is characterised in that provided with two semicircle cable anchor ears being interlocked, cable is embraced
More than two ball fixing holes are opened up on hoop, cable ball is embedded in ball fixing hole, and cable ball is in ball fixing hole
Rotate and the outer rim of cable ball is outside ball fixing hole, one end of two semicircular cable anchor ears is through hinge leaf phase
Be hinged, the other end is provided with the screw and trip bolt being engaged.
The inner side of the utility model cable anchor ear is provided with antiskid glue cushion.
More than two ball fixing hole settings equally spaced from each other in the utility model on cable anchor ear.
Cable anchor ear completes connection using convenient screw and portable nut in the utility model.
The anchor ear of Semi-folding when in use, after installing antiskid glue cushion additional, is fixed on electricity by the utility model by tightening nuts
On cable outer surface, so as to realize that cable ball contacts with the inwall rollability of cable protection pipe.The lateral terminal of two semicircular anchor ear one is cut with scissors
Chain hinge is fixed together, and folding free to rotate, opposite side is fixed by convenient nut；In order to suitable for various singles or three
Core cable, convenient carrying and site operation, the cable roller unit can be made by high-strength polyester light material；In order to adapt to
The power cable of different cross section, the cable roller unit can make a variety of different inner diameters specifications.
The utility model can effectively reduce power cable in the construction line-putting and comb contact area, electricity can be accomplished
Power cable is comprehensive with comb inwall rollability flexible contacting, so as to reduce frictional force, increases flexibility, reduces outside power cable
The destructiveness of insulating barrier, increase the service life of power cable；The unwrapping wire length of power cable can be increased simultaneously, reduce electricity
The quantity of cable transition joint, not only save engineering and integrally invested but also reduce possible trouble point, and improve power cable operation
Security and stability.
Brief description of the drawings
Accompanying drawing 1 is schematic cross-section of the present utility model.
Accompanying drawing 2 is structural representation of the present utility model.
Reference：Cable ball 1, cable anchor ear 2, portable nut 3, hinge leaf 4, antiskid glue cushion 5.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As illustrated, the utility model proposes a kind of power cable roller unit, it is characterised in that is interlocked provided with two
The semicircle cable anchor ear 2 of conjunction, more than two ball fixing holes are opened up on cable anchor ear 2, and cable ball 1 is embedded in ball and fixed
In hole, cable ball 1 rotates in ball fixing hole and the outer rim of cable ball is outside ball fixing hole, two semicircles
One end of cable anchor ear 2 be hinged through hinge leaf 4, the other end is provided with the screw and trip bolt being engaged.
The inner side of the utility model cable anchor ear 2 is provided with antiskid glue cushion 5.
More than two ball fixing hole settings equally spaced from each other in the utility model on cable anchor ear 2.
Cable anchor ear completes connection using convenient screw and portable nut 3 in the utility model.
The anchor ear of Semi-folding when in use, after installing antiskid glue cushion additional, is fixed on electricity by the utility model by tightening nuts
On cable outer surface, so as to realize that cable ball contacts with the inwall rollability of cable protection pipe.The lateral terminal of two semicircular anchor ear one is cut with scissors
Chain hinge is fixed together, and folding free to rotate, opposite side is fixed by convenient nut；In order to suitable for various singles or three
Core cable, convenient carrying and site operation, the cable roller unit can be made by high-strength polyester light material；In order to adapt to
The power cable of different cross section, the cable roller unit can make a variety of different inner diameters specifications.
The utility model can effectively reduce power cable in the construction line-putting and comb contact area, electricity can be accomplished
Power cable is comprehensive with comb inwall rollability flexible contacting, so as to reduce frictional force, increases flexibility, reduces outside power cable
The destructiveness of insulating barrier, increase the service life of power cable；The unwrapping wire length of power cable can be increased simultaneously, reduce electricity
The quantity of cable transition joint, not only save engineering and integrally invested but also reduce possible trouble point, and improve power cable operation
Security and stability.
Claims (4)
1. a kind of power cable roller unit, it is characterised in that provided with two semicircle cable anchor ears being interlocked, cable anchor ear
On open up more than two ball fixing holes, in cable ball insertion ball fixing hole, cable ball turns in ball fixing hole
Dynamic and cable ball outer rim outside ball fixing hole, through hinge leaf mutually cut with scissors by one end of two semicircular cable anchor ears
Connect, the other end is provided with the screw and trip bolt being engaged.
2. a kind of power cable roller unit according to claim 1, it is characterised in that the inner side of cable anchor ear is provided with anti-
Sliding rubber cushion.
A kind of 3. power cable roller unit according to claim 1, it is characterised in that the two or more on cable anchor ear
The setting equally spaced from each other of ball fixing hole.
4. a kind of power cable roller unit according to claim 1, it is characterised in that cable anchor ear uses convenient screw
Complete to connect with portable nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720621097.7U CN206947863U (en) | 2017-05-31 | 2017-05-31 | Power cable roller unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720621097.7U CN206947863U (en) | 2017-05-31 | 2017-05-31 | Power cable roller unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206947863U true CN206947863U (en) | 2018-01-30 |
Family
ID=61362645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720621097.7U Active CN206947863U (en) | 2017-05-31 | 2017-05-31 | Power cable roller unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206947863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459988A (en) * | 2018-05-08 | 2019-11-15 | 郑州宇通重工有限公司 | A kind of pipeline Mobile support device and its support wheel |
| CN111969497A (en) * | 2020-08-18 | 2020-11-20 | 广东电网有限责任公司肇庆供电局 | Guy wire device for power line construction |
-
2017
- 2017-05-31 CN CN201720621097.7U patent/CN206947863U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459988A (en) * | 2018-05-08 | 2019-11-15 | 郑州宇通重工有限公司 | A kind of pipeline Mobile support device and its support wheel |
| CN110459988B (en) * | 2018-05-08 | 2021-08-10 | 郑州宇通重工有限公司 | Pipeline moving and supporting device and supporting wheel thereof |
| CN111969497A (en) * | 2020-08-18 | 2020-11-20 | 广东电网有限责任公司肇庆供电局 | Guy wire device for power line construction |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |