CN106356787A - Cable inserted tube protecting sleeve - Google Patents
Cable inserted tube protecting sleeve Download PDFInfo
- Publication number
- CN106356787A CN106356787A CN201510425666.6A CN201510425666A CN106356787A CN 106356787 A CN106356787 A CN 106356787A CN 201510425666 A CN201510425666 A CN 201510425666A CN 106356787 A CN106356787 A CN 106356787A
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- CN
- China
- Prior art keywords
- section
- tube
- cable inserted
- cable pipe
- tightening
- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention provides a cable inserted tube protecting sleeve. The cable inserted tube protecting sleeves are arranged at two ends of a cable inserted tube. The cable inserted tube sleeve comprises a guiding-in section and a tightening section, wherein the guiding-in section is a trumpet-shaped tube body which is reduced gradually; the tightening section is an equal-diameter straight tube; a wear-resistant layer coats the inner wall of the tightening section; the thickness of the wear-resistant layer is 5-8 mm; a plurality of guiding grooves which longitudinally extends along a tube wall is formed in the inner wall of the guiding-in section and surrounds a circle center; and rollers are arranged in the guiding grooves and are made of polyethylene. The cable inserted tube protecting sleeve is long in service life and facilitates tube inserting, manufacturing cost is greatly reduced, and tube inserting efficiency is improved.
Description
Technical field
The present invention relates to power domain, more particularly, to cable accessory make.
Background technology
With the quickening of urbanization process, urban power consumption increasingly increases.Cable laying is more and more frequent, and cable is highly susceptible to damage during poling, once damage not only to need to do over again, and the cable damaging is also expensive.Existing protective case is simple conical pipe, and service life is shorter, and poling efficiency is relatively low, has much room for improvement.
Content of the invention
The present invention is directed to the deficiencies in the prior art, there is provided a kind of long service life, poling are convenient, greatly reduce cost of manufacture and the cable pipe protective case of raising poling efficiency.
For realizing the object of the invention; provide technical scheme below: cable pipe protective case; it is arranged at cable pipe two ends it is characterised in that including introduction segment, tightening up section, described introduction segment is trumpet type body from large to small; tightening up section is isometrical straight tube; tighten up a section inwall and be coated with wearing layer, wearing layer thickness is 5 ~ 8mm, introduction segment inwall offers some gathering sills along tube wall longitudinal extension around the center of circle; it is provided with roller, roller material is polyethylene in gathering sill.
Preferably, tighten up section end and being provided with and can keep off with the ladder of cable pipe grafting.
Preferably, 2 times of roller a diameter of guiding groove depth.
Preferably, introduction segment body leading section is provided with wearing layer.
The invention has the advantages that: not only cable is easier to enter cable tube, and cable is also reduced by resistance in poling.Also protect cables from the destruction of cable pipe openning simultaneously.After using cable pipe protective case, cable loss percentage should be substantially zeroed, and cabling manually should have corresponding minimizing simultaneously.
Brief description
Fig. 1 is the structural representation of the present invention.
Specific embodiment
Embodiment 1: cable pipe protective case; it is arranged at cable pipe two ends; including introduction segment 1, tighten up section 2; described introduction segment 1 is trumpet type body from large to small; tightening up section 2 is isometrical straight tube; tighten up section 2 inwall and be coated with wearing layer 3; wearing layer 3 thickness is 5 ~ 8mm; introduction segment 1 inwall offers some gathering sills 1.1 along tube wall longitudinal extension around the center of circle; it is provided with roller 4 in gathering sill 1.1; roller 4 material is polyethylene, tightens up section 2 end and is provided with and can keep off 2.1 with the ladder of cable pipe grafting.2 times of a diameter of gathering sill 1.1 depth of roller 4.Introduction segment 1 body leading section is provided with wearing layer 1.2.
Claims (4)
1. cable pipe protective case; it is arranged at cable pipe two ends; it is characterized in that including introduction segment, tightening up section; described introduction segment is trumpet type body from large to small, and tightening up section is isometrical straight tube, tightens up a section inwall and is coated with wearing layer; wearing layer thickness is 5 ~ 8mm; introduction segment inwall offers some gathering sills along tube wall longitudinal extension around the center of circle, is provided with roller in gathering sill, and roller material is polyethylene.
2. cable pipe protective case according to claim 1 is provided with and can be kept off with the ladder of cable pipe grafting it is characterised in that tightening up section end.
3. cable pipe protective case according to claim 1 is it is characterised in that roller a diameter of guiding 2 times of groove depth.
4. cable pipe protective case according to claim 1 is it is characterised in that introduction segment body leading section is provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425666.6A CN106356787A (en) | 2015-07-20 | 2015-07-20 | Cable inserted tube protecting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425666.6A CN106356787A (en) | 2015-07-20 | 2015-07-20 | Cable inserted tube protecting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106356787A true CN106356787A (en) | 2017-01-25 |
Family
ID=57842591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510425666.6A Pending CN106356787A (en) | 2015-07-20 | 2015-07-20 | Cable inserted tube protecting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106356787A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283148A (en) * | 2017-08-11 | 2017-10-24 | 成都领专科技有限责任公司 | A kind of guiding part |
| CN107322287A (en) * | 2017-08-11 | 2017-11-07 | 成都领专科技有限责任公司 | A kind of guiding part |
| CN112849775A (en) * | 2021-01-22 | 2021-05-28 | 江苏神马电力股份有限公司 | Yarn group protection device |
| CN113629649A (en) * | 2021-08-06 | 2021-11-09 | 中天科技海缆股份有限公司 | Floating photovoltaic power station |
| CN114575254A (en) * | 2022-02-17 | 2022-06-03 | 同济大学 | Flaring device for preventing stay cable anticorrosion protective layer from being scraped by cableway pipe orifice |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4708427A (en) * | 1984-05-25 | 1987-11-24 | Kokusai Denshin Denwa Kabushiki Kaisha | Optical submarine cable connection |
| CN201332241Y (en) * | 2009-01-10 | 2009-10-21 | 贡奎生 | Threading sheath for cable tube |
| CN102420405A (en) * | 2011-12-07 | 2012-04-18 | 河南科技大学 | Guide ring cap for threading of pipe distribution and threading method thereof |
| CN202260357U (en) * | 2011-09-29 | 2012-05-30 | 浙江灵通管业有限公司 | Pipe for preventing cable from being damaged |
| CN103280759A (en) * | 2013-06-17 | 2013-09-04 | 邱小宁 | Multi-hole fiber-optic cable tube |
| CN204886072U (en) * | 2015-07-20 | 2015-12-16 | 江苏宇超电力工程有限公司 | Cable poling protective sheath |
-
2015
- 2015-07-20 CN CN201510425666.6A patent/CN106356787A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4708427A (en) * | 1984-05-25 | 1987-11-24 | Kokusai Denshin Denwa Kabushiki Kaisha | Optical submarine cable connection |
| CN201332241Y (en) * | 2009-01-10 | 2009-10-21 | 贡奎生 | Threading sheath for cable tube |
| CN202260357U (en) * | 2011-09-29 | 2012-05-30 | 浙江灵通管业有限公司 | Pipe for preventing cable from being damaged |
| CN102420405A (en) * | 2011-12-07 | 2012-04-18 | 河南科技大学 | Guide ring cap for threading of pipe distribution and threading method thereof |
| CN103280759A (en) * | 2013-06-17 | 2013-09-04 | 邱小宁 | Multi-hole fiber-optic cable tube |
| CN204886072U (en) * | 2015-07-20 | 2015-12-16 | 江苏宇超电力工程有限公司 | Cable poling protective sheath |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283148A (en) * | 2017-08-11 | 2017-10-24 | 成都领专科技有限责任公司 | A kind of guiding part |
| CN107322287A (en) * | 2017-08-11 | 2017-11-07 | 成都领专科技有限责任公司 | A kind of guiding part |
| CN112849775A (en) * | 2021-01-22 | 2021-05-28 | 江苏神马电力股份有限公司 | Yarn group protection device |
| CN113629649A (en) * | 2021-08-06 | 2021-11-09 | 中天科技海缆股份有限公司 | Floating photovoltaic power station |
| CN114575254A (en) * | 2022-02-17 | 2022-06-03 | 同济大学 | Flaring device for preventing stay cable anticorrosion protective layer from being scraped by cableway pipe orifice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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: 20170125 |