CN103457208A - Wire protective tube with silicon core layer - Google Patents
Wire protective tube with silicon core layer Download PDFInfo
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- CN103457208A CN103457208A CN2013104034939A CN201310403493A CN103457208A CN 103457208 A CN103457208 A CN 103457208A CN 2013104034939 A CN2013104034939 A CN 2013104034939A CN 201310403493 A CN201310403493 A CN 201310403493A CN 103457208 A CN103457208 A CN 103457208A
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Abstract
The invention discloses a wire protective tube with a silicon core layer. The wire protective tube with the silicon core layer comprises a tube body and an inner core, wherein the tube body is a hollow cylinder, the outer diameter of the tube body is 40mm, the wall thickness of the tube body is 4mm, the tube body is made of high-density polyethylene materials, the temperature which can be borne by the tube body is more than 90DEG C, the pressure intensity borne by the tube body is 1.0-2.0MPa, the inner core is a silicon layer which is evenly plated on the inner wall of the tube body, and the thickness of the inner core is 1mm. According to the mode, the wire protective tube with the silicon core layer has the advantages of being simple in structure and beneficial to mass production, resisting abrasion, the high temperature and corrosion, being non-toxic, harmless, good in toughness, light in weight, good in strength, sturdy, durable, good in low-temperature impact resistance, and good in stress crack resistance performance, and having wide market prospect in popularization.
Description
Technical field
The present invention relates to the plastic cement field, particularly relate to a kind of cable protective tube with silicon core layer.
Background technology
Modern society in the information develop rapidly; the carrier of information becomes the basis of communication; the transmission line such as optical fiber, optical cable is carrying a large amount of signals and information; and the protection of transmission line becomes one of problem of day by day attracting attention; the protection tube intensity and the toughness that adopt now are all undesirable; also bad aspect corrosion-resistant, easily cause the wearing and tearing of optical cable, cause the loss of financial resource and material resource.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of cable protective tube with silicon core layer; by using polyester vinyl plastic pipe protection cable; inwall adopts permanent low friction silicon materials lubricating layer; compressive property is good; corrosion-resistant, nontoxic, good toughness, weight is low, intensity is high, sturdy and durable, low-temperature impact resistance good, it is time saving and energy saving to install, and on the cable protective tube with silicon core layer universal, market prospects is widely arranged.
For solving the problems of the technologies described above; the invention provides a kind of cable protective tube with silicon core layer; comprise: body and inner core, described body is hollow circular cylinder, the external diameter scope of described body is 40mm; the wall thickness range of described body is 4mm; the material of described body is the HDPE high density polyethylene (HDPE), can bear the temperature more than 90 ℃, and compressive resistance intensity is 1.0 ~ 2.0MPa; described inner core is for evenly to be plated in the silicon layer of the inwall of described body, and the thickness of described inner core is 1mm.
In a preferred embodiment of the present invention, described body adopts the electric heating melting mode to connect.
In a preferred embodiment of the present invention, the material of described body also comprises heat stabilizer, for preventing that described body is heated, degrades.
The invention has the beneficial effects as follows: the present invention with the cable protective tube of silicon core layer have simple in structure, be conducive to large-scale production, wear-resistant, high temperature resistant, corrosion-resistant, nontoxic, good toughness, the advantage such as weight is low, intensity is high, sturdy and durable, low-temperature impact resistance good, anti-stress cracking is good, on the cable protective tube with silicon core layer universal, market prospects are widely arranged.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of one preferred embodiment of the cable protective tube with silicon core layer of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, body, 2, inner core.
Embodiment
Below will the technical scheme in the embodiment of the present invention be clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under the creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of cable protective tube with silicon core layer comprises: body 1 and inner core 2.
Described body 1 is hollow circular cylinder, middle for placing and the protection cable, the external diameter scope of described body 1 is 40mm, the wall thickness range of described body 1 is 4mm, meet the universal standard, the material of described body 1 is the HDPE high density polyethylene (HDPE), nontoxic, can bear the temperature more than 90 ℃, compressive resistance intensity is 1.0 ~ 2.0MPa, wear-resistant, high temperature resistant, corrosion-resistant, nontoxic, good toughness, weight is low, intensity is high, sturdy and durable, low-temperature impact resistance is good, anti-stress cracking is good, described inner core 2 is for evenly being plated in the silicon layer of the inwall of described body, it is solid, permanent low friction silicon materials lubricating layer, compressive property is good, it is time saving and energy saving to install, cable can repeatedly extract in pipe, be convenient to repairing, extending and replacing, there is good straight property, described inner core 2 has identical physical and mechanical property with described body 1, the thickness of described inner core 2 is 1mm.
Described body 1 adopts the electric heating melting mode to connect, and makes the interface seamless link be integrated, and efficiently solves the problem that interface is easily broken, sturdy and durable.
The material of described body 1 also comprises heat stabilizer, for preventing that described body is heated, degrades.
The present invention with the beneficial effect of the cable protective tube of silicon core layer is:
One, by using the material of HDPE high density polyethylene (HDPE) as protection tube, improved the performance of intensity and toughness, thereby make, protection tube is high temperature resistant, corrosion-resistant, tensile strength is good, sturdy and durable;
Two, by using solid, permanent low friction silicon materials lubricating layer, make compressive property good, it is time saving and energy saving to install, and cable can repeatedly extract in pipe, thereby is convenient to repairing, extending and replacing, has good straight property;
Three, with respect to general connected mode, the electric heating melting mode adopted here connects, and makes the interface seamless link be integrated, thereby has reduced the risk of interface fracture.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in scope of patent protection of the present invention.
Claims (3)
1. the cable protective tube with silicon core layer; it is characterized in that; comprise: body and inner core, described body is hollow circular cylinder, the external diameter scope of described body is 40mm; the wall thickness range of described body is 4mm; the material of described body is the HDPE high density polyethylene (HDPE), can bear the temperature more than 90 ℃, and compressive resistance intensity is 1.0 ~ 2.0MPa; described inner core is for evenly to be plated in the silicon layer of the inwall of described body, and the thickness of described inner core is 1mm.
2. the cable protective tube with silicon core layer according to claim 1, is characterized in that, described body adopts the electric heating melting mode to connect.
3. the cable protective tube with silicon core layer according to claim 1, is characterized in that, the material of described body also comprises heat stabilizer, for preventing that described body is heated, degrades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104034939A CN103457208A (en) | 2013-09-09 | 2013-09-09 | Wire protective tube with silicon core layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104034939A CN103457208A (en) | 2013-09-09 | 2013-09-09 | Wire protective tube with silicon core layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103457208A true CN103457208A (en) | 2013-12-18 |
Family
ID=49739300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104034939A Pending CN103457208A (en) | 2013-09-09 | 2013-09-09 | Wire protective tube with silicon core layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103457208A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490352A (en) * | 2013-10-12 | 2014-01-01 | 江苏耀捷建设工程有限公司 | Electric wire protecting tube with inner core |
| CN103885147A (en) * | 2014-04-10 | 2014-06-25 | 太仓市晨洲塑业有限公司 | Anti-corrosion inflaming retarding silicon core tube for communication |
| CN106154473A (en) * | 2016-09-21 | 2016-11-23 | 太仓市晨洲塑业有限公司 | A kind of buffer-type optical cable protective tube |
| CN106199881A (en) * | 2016-09-21 | 2016-12-07 | 太仓市晨洲塑业有限公司 | A kind of Anti-seismic optical cable protective tube |
| CN106374399A (en) * | 2016-09-21 | 2017-02-01 | 太仓市晨洲塑业有限公司 | Insulated power cable protection tube |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11122746A (en) * | 1997-10-20 | 1999-04-30 | Sumitomo Electric Ind Ltd | Wear resistant tube, manufacture thereof, and formation of wear resistant covering therewith |
| CN2321015Y (en) * | 1997-07-09 | 1999-05-26 | 上海德士高邮电器材厂 | Silicon core optical cable guide tube |
| CN202901696U (en) * | 2012-11-13 | 2013-04-24 | 武汉鼎丰设备备件材料有限公司 | Multi-layer high-temperature wear-resistant composite tube |
-
2013
- 2013-09-09 CN CN2013104034939A patent/CN103457208A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321015Y (en) * | 1997-07-09 | 1999-05-26 | 上海德士高邮电器材厂 | Silicon core optical cable guide tube |
| JPH11122746A (en) * | 1997-10-20 | 1999-04-30 | Sumitomo Electric Ind Ltd | Wear resistant tube, manufacture thereof, and formation of wear resistant covering therewith |
| CN202901696U (en) * | 2012-11-13 | 2013-04-24 | 武汉鼎丰设备备件材料有限公司 | Multi-layer high-temperature wear-resistant composite tube |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490352A (en) * | 2013-10-12 | 2014-01-01 | 江苏耀捷建设工程有限公司 | Electric wire protecting tube with inner core |
| CN103885147A (en) * | 2014-04-10 | 2014-06-25 | 太仓市晨洲塑业有限公司 | Anti-corrosion inflaming retarding silicon core tube for communication |
| CN106154473A (en) * | 2016-09-21 | 2016-11-23 | 太仓市晨洲塑业有限公司 | A kind of buffer-type optical cable protective tube |
| CN106199881A (en) * | 2016-09-21 | 2016-12-07 | 太仓市晨洲塑业有限公司 | A kind of Anti-seismic optical cable protective tube |
| CN106374399A (en) * | 2016-09-21 | 2017-02-01 | 太仓市晨洲塑业有限公司 | Insulated power cable protection tube |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131218 |