CN203688873U - Built-in bearing wire rope plastic rib pipe for micro communication pipeline - Google Patents
Built-in bearing wire rope plastic rib pipe for micro communication pipeline Download PDFInfo
- Publication number
- CN203688873U CN203688873U CN201420018779.5U CN201420018779U CN203688873U CN 203688873 U CN203688873 U CN 203688873U CN 201420018779 U CN201420018779 U CN 201420018779U CN 203688873 U CN203688873 U CN 203688873U
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- China
- Prior art keywords
- layer
- wire rope
- built
- silica gel
- bearing wire
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- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 title abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000741 silica gel Substances 0.000 claims abstract description 23
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 23
- 210000003205 muscle Anatomy 0.000 claims description 22
- 238000010276 construction Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 2
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 102000029749 Microtubule Human genes 0.000 description 1
- 108091022875 Microtubule Proteins 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004688 microtubule Anatomy 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a built-in bearing wire rope plastic rib pipe for a micro communication pipeline and belongs to the communication line device field. The built-in bearing wire rope plastic rib pipe for the micro communication pipeline comprises an outer layer, a middle layer, a silica gel layer and a bearing wire rope, wherein the outer layer, the middle layer and the silica gel layer are relatively fixed from outside to inside sequentially and coaxially, a plastic rib guide groove is processed on a surface of the silica gel layer, and the bearing wire rope is arranged between the middle layer and the silica gel layer. The built-in bearing wire rope plastic rib pipe is used for the micro communication pipeline of which a central portion needs no fixing, and solves a problem that protection and fixing for the micro pipeline on the communication line segment can not be realized by workers and fixing machinery. The bearing wire rope has anti-corrosion performance, the outer layer material effectively protects safety of the pipeline, the middle layer enables pipeline laying construction to be easier, the guide groove in the inner layer facilitates laying construction of a micro pipe or a micro cable, and thereby construction progress is improved.
Description
Technical field
The utility model relates to a kind of built-in track cable for the microchannel of communicating by letter and moulds muscle pipe, belongs to communication line equipment.
Background technology
The applicant is according to for a long time the experience of communication microchannel construction once being proposed to a kind of utility model patent: a kind of self-load bearing miniature communication pipeline (patent No. is CN202204966U), in the time building self-supporting circuit, find that it has a lot of shortcomings: after the sale at reduced prices of self-supporting microchannel, be 1, spiral fashion, cause communication line to draw directly, have some setbacks, affect next step construction; 2,10 degrees Celsius of following constructional difficulties, winter northern area cannot construct; 3, tubing adds self-supporting steel wire and connecting band is collected at together, fixing owing to being difficult in the case of bending long distance construction causing in formed product wrapup procedure.
Summary of the invention
The purpose of this utility model is to propose a kind of built-in track cable for the microchannel of communicating by letter to mould muscle pipe; structure to original communication microchannel is reasonably improved; so that formed product, rolling and laying is fixedly more prone to; weather resistant protection to track cable is better, has increased the anti-chemical property of microchannel circuit.
The built-in track cable for the microchannel of communicating by letter the utility model proposes is moulded muscle pipe, comprises skin, middle layer, layer of silica gel and track cable; Coaxially ecto-entad is relative fixing successively for described skin, middle layer and layer of silica gel, and the surface working of described layer of silica gel is moulded muscle gathering sill; Described track cable is placed between middle layer and layer of silica gel.
The built-in track cable for the microchannel of communicating by letter the utility model proposes is moulded muscle pipe, and its advantage is, the communication microchannel that need not fix in the middle of using it for has solved the order wire section microchannel not reaching in many people and solid mechanical and protected fixation problem.And the built-in track cable the utility model proposes moulds muscle pipe, track cable can well merge in the middle of tube wall, has avoided the corrosion of load-bearing steel wire, increases the tenure of use of pipeline; Outer layered material good toughness, hardness that built-in track cable is moulded muscle pipe are high, antifatigue, protection cut superior performance, therefore can effectively protect pipe safety; Insulate in middle layer wherein, soft, pulling force characteristic is superior, makes pipeline lay construction easier; Its internal layer silica gel material hardness is high, smooth surface friction factor is little, and the gathering sill of silica gel inside surface is beneficial to the construction that lays of the interior microtubule of pipeline or micro-cable, improves construction speed, is particularly useful for state-of-the-art air-blowing micro-cable technology.Therefore the built-in track cable the utility model proposes is moulded muscle pipe, has simplified the fixing difficult problem of microchannel circuit, is particularly useful for tube wall and cannot follows closely in the rain sewer line and the mechanical Microminiature pipeline that cannot construct of solid non-cement material.
Brief description of the drawings
Fig. 1 be the utility model proposes mould the sectional view of muscle pipe for the built-in track cable of the microchannel of communicating by letter.
In Fig. 1, the 1st, outer, the 2nd, middle layer, the 3rd, layer of silica gel, the 4th, track cable, the 5th, mould muscle gathering sill.
Embodiment
The built-in track cable for the microchannel of communicating by letter the utility model proposes is moulded muscle pipe, and its cut-open view as shown in Figure 1, comprises skin 1, middle layer 2, layer of silica gel 3 and track cable 4.Outer 1, coaxially ecto-entad is relative fixing successively with layer of silica gel 3 in middle layer 2, the surface working of described layer of silica gel is moulded muscle gathering sill 5.Track cable 4 is placed between middle layer 2 and layer of silica gel 3.
Built-in track cable of the present utility model is moulded in muscle pipe, and what inner side 1 was used is high density polyethylene, and what middle layer 2 was used is Low Density Polyethylene, in inwall be layer of silica gel 3, the inside surface of layer of silica gel 3 is processed with moulds muscle gathering sill.
The built-in track cable for the microchannel of communicating by letter the utility model proposes is moulded muscle pipe, is applicable to the communication self-supporting microchannel of internal diameter 15mm to 60mm, and outermost layer is high density polyethylene 1, and thickness is total wall thickness 30%; Connecting outer field is middle layer, and middle layer is Low Density Polyethylene 2, and thickness is wall thickness 60%; Internal layer is with the layer of silica gel 3 of blowing cable gathering sill, and thickness is total wall thickness 10%; Wire rope 4 is chosen on a tie point in the middle of Low Density Polyethylene and layer of silica gel.The diameter of built-in wire rope changes by the internal diameter size of pipeline, and internal diameter 15mm is to the communication self-supporting microchannel of 25mm, the wire rope of application diameter 3.5mm; Internal diameter 25mm is to the communication self-supporting microchannel of 35mm, the wire rope of application diameter 4.0mm; Internal diameter 35mm is to the communication self-supporting microchannel of 45mm, the wire rope of application diameter 4.5mm; Internal diameter 45mm is to the communication self-supporting microchannel of 60mm, the wire rope of application diameter 5.0mm.Mould muscle gathering sill 5 degree of depth and be 1-2 millimeters, moulding muscle section shape is concavo-convex circular arc.
The built-in track cable for the microchannel of communicating by letter the utility model proposes is moulded an embodiment of muscle pipe, is that internal diameter is 28mm communication self-supporting microchannel, adopts the wire rope of diameter 4.0mm, the communication microchannel that is usually used in laying in drainage pipeline.
Claims (1)
1. mould a muscle pipe for the built-in track cable of the microchannel of communicating by letter, it is characterized in that this built-in track cable moulds muscle pipe and comprise skin, middle layer, layer of silica gel and track cable; Coaxially ecto-entad is relative fixing successively for described skin, middle layer and layer of silica gel, and the surface working of described layer of silica gel is moulded muscle gathering sill; Described track cable is placed between middle layer and layer of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018779.5U CN203688873U (en) | 2014-01-13 | 2014-01-13 | Built-in bearing wire rope plastic rib pipe for micro communication pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018779.5U CN203688873U (en) | 2014-01-13 | 2014-01-13 | Built-in bearing wire rope plastic rib pipe for micro communication pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203688873U true CN203688873U (en) | 2014-07-02 |
Family
ID=51010755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420018779.5U Expired - Fee Related CN203688873U (en) | 2014-01-13 | 2014-01-13 | Built-in bearing wire rope plastic rib pipe for micro communication pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203688873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508232A (en) * | 2017-09-26 | 2017-12-22 | 武汉百荣新信息科技有限公司 | A kind of self-supporting formula communication micro-tube |
-
2014
- 2014-01-13 CN CN201420018779.5U patent/CN203688873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508232A (en) * | 2017-09-26 | 2017-12-22 | 武汉百荣新信息科技有限公司 | A kind of self-supporting formula communication micro-tube |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 |