CN205724723U - A kind of glass reinforced plastic pipe steel plastic compount electric power protection pipe - Google Patents
A kind of glass reinforced plastic pipe steel plastic compount electric power protection pipe Download PDFInfo
- Publication number
- CN205724723U CN205724723U CN201620627778.XU CN201620627778U CN205724723U CN 205724723 U CN205724723 U CN 205724723U CN 201620627778 U CN201620627778 U CN 201620627778U CN 205724723 U CN205724723 U CN 205724723U
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- China
- Prior art keywords
- layer
- glass fibre
- adhesive resin
- pvc
- electric power
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- 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
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Abstract
The open a kind of glass reinforced plastic pipe steel plastic compount electric power protection pipe of this utility model, including internal layer and outer layer, described internal layer is layer of PVC, it is connected with each other by adhesive resin between outer wall and the described outer layer of described layer of PVC, described outer layer is the composite bed being made up of glass fibre and adhesive resin, the surrounding of described glass fibre is fixing connects adhesive resin, it is connected with each other by adhesive resin between adjacent glass fibre two-by-two, it is successively coated with spiral type by described glass fibre along layer of PVC, this utility model smooth in appearance degree is high, and this compound electric solenoid integral firmness is good, wear-resistant and aging resistance.
Description
Technical field
This utility model relates to plastic pipe and fiberglass composite cable protection pipe, specifically a kind of fiberglass tube steel
Mould composite electric protection pipe.
Background technology
Glass fibre reinforced plastic cable conduit is protection tubing conventional in the cable laying of various places in recent years, have intensity high, corrosion-resistant,
The advantages such as convenience, length in service life are saved in insulation, construction, are without galvano-cautery, nonmagnetic energy-conserving and environment-protective tubing, are particularly well-suited to
The laying of single-core cable, applies widely in 110KV cable laying.But also there is its defect, once cable sheath or wear cable
Time traction iron wire scratch glass fibre reinforced plastic cable pipe inner wall glass fibre, glass fibre delamination will be caused, glass in body
Fiber is wrapped in outside cable, and fiber twines more and more, and causing cable not advance can not retreat, and causes stuck cable.Existing
Other various cable duct tubes there is various defect: as high in steel pipe and plastic-coated steel intensity, construction costs is high, and difficulty of construction is big,
Diamagnetic difference, is easily generated eddy current, the fragile difficult reparation of coating layer；Polyvinyl pipe of cement (meerschaum pipe) weight is big, firm, intensity
Low, resistance to acids and bases is poor, easily seeps water, bending resistance Qucha, and frangibility crushes, after stuck cable, it is difficult to changes cable, need to make at basis
Reason, construction labor intensity is big, increases cost to engineering；The hoop rigidities such as various plastic tubes such as MPP, PVC are poor, it is impossible to hold
Under pressure, inflammable frangible, thermo-labile, aging resistance, life-span be not short.
Utility model content
The open a kind of glass reinforced plastic pipe steel plastic compount electric power protection pipe of this utility model, its fastness is good, sealing, crushing resistance
Can be excellent.
This utility model is achieved through the following technical solutions: a kind of glass reinforced plastic pipe steel plastic compount electric power protection pipe, bag
Including internal layer and outer layer, described internal layer is layer of PVC, mutual by adhesive resin between outer wall and the described outer layer of described layer of PVC
Connecting, described outer layer is the composite bed being made up of glass fibre and adhesive resin, and the surrounding of described glass fibre is fixing to be connected
Adhesive resin, is connected with each other by adhesive resin between adjacent glass fibre two-by-two, described glass fibre along layer of PVC with
It is successively coated with by spiral type.Compared to existing, adhesive layer, this practicality are only set between glass layer and layer of PVC
Novel first bonding binding agent around glass fibre, two-by-two between glass fibre by binding agent connect more compact firmly, and
Entirety after connection is connected more firm with layer of PVC, and when by sharp object cropping, individual glass fibers is not easy off-line.Concrete
Outer layer thickness presses customer demand.
Preferably, the outside of described outer layer is provided with overcoat, and described overcoat is the polymer plastic bed of material.Add tubing table
The smoothness in face, and anti-scratch can injure anti-aging further, extend its service life.
This utility model takes above-mentioned corrective measure, and its beneficial effect is notable: this utility model smooth in appearance degree is high, and
This compound electric solenoid integral firmness is good, wear-resistant and aging resistance.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model embodiment 1.
In figure, 1 is internal layer, and 2 is outer layer, and 3 is overcoat, and 21 is resin glue, and 22 is glass fibre.
Detailed description of the invention
This utility model is further described below against accompanying drawing in conjunction with the embodiments:
With reference to shown in Fig. 1, a kind of glass reinforced plastic pipe steel plastic compount electric power protection pipe, including internal layer 1, outer layer 2 and overcoat
3, internal layer 1 is layer of PVC, is connected with each other by adhesive resin 21 between outer wall and the described outer layer 2 of layer of PVC, and overcoat 3 is high
Molecule plastic layer.
Outer layer 2 is the composite bed being made up of glass fibre 22 and adhesive resin 21, and the surrounding of glass fibre 22 is fixing even
Connect adhesive resin 21, be connected with each other by adhesive resin 21 between adjacent glass fibre two-by-two 22, glass fibre 22 edge
It is successively coated with by layer of PVC with spiral type.
Listed above is only specific embodiment of the utility model, it is clear that this utility model is not limited to above example,
All deformation that those of ordinary skill in the art can directly derive from this utility model disclosure or associate, all should belong to
In protection domain of the present utility model.
Claims (2)
1. a glass reinforced plastic pipe steel plastic compount electric power protection pipe, including internal layer and outer layer, described internal layer is layer of PVC, described layer of PVC
Outer wall and described outer layer between be connected with each other by adhesive resin, described outer layer is by glass fibre and adhesive resin group
The composite bed become, it is characterised in that the surrounding of described glass fibre is fixing connects adhesive resin, adjacent glass fibre two-by-two
Between be connected with each other by adhesive resin, it is successively coated with spiral type by described glass fibre along layer of PVC.
Glass reinforced plastic pipe steel plastic compount electric power protection pipe the most according to claim 1, it is characterised in that the outside of described outer layer
Being provided with overcoat, described overcoat is the polymer plastic bed of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627778.XU CN205724723U (en) | 2016-06-23 | 2016-06-23 | A kind of glass reinforced plastic pipe steel plastic compount electric power protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627778.XU CN205724723U (en) | 2016-06-23 | 2016-06-23 | A kind of glass reinforced plastic pipe steel plastic compount electric power protection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724723U true CN205724723U (en) | 2016-11-23 |
Family
ID=57315965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620627778.XU Expired - Fee Related CN205724723U (en) | 2016-06-23 | 2016-06-23 | A kind of glass reinforced plastic pipe steel plastic compount electric power protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528266A (en) * | 2017-10-07 | 2017-12-29 | 江苏捷通管业科技有限公司 | A kind of novel multi-layer power pipe |
-
2016
- 2016-06-23 CN CN201620627778.XU patent/CN205724723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528266A (en) * | 2017-10-07 | 2017-12-29 | 江苏捷通管业科技有限公司 | A kind of novel multi-layer power pipe |
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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: 20161123 Termination date: 20180623 |