CN201651578U - Reinforced thermoplastics composite pipe - Google Patents
Reinforced thermoplastics composite pipe Download PDFInfo
- Publication number
- CN201651578U CN201651578U CN2009201945703U CN200920194570U CN201651578U CN 201651578 U CN201651578 U CN 201651578U CN 2009201945703 U CN2009201945703 U CN 2009201945703U CN 200920194570 U CN200920194570 U CN 200920194570U CN 201651578 U CN201651578 U CN 201651578U
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- enhancement layer
- enhancing
- layer
- rope
- wire harness
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Abstract
The utility model discloses a reinforced thermoplastics composite pipe for oil and gas, mining and chemical industries and the like, and comprises a plastic inner layer (1), reinforced layers and a plastic outer layer (4) which are orderly arranged and compounded together from inner to outer, the reinforced layers comprise at least two layers, the reinforced layers are a structure which is coated or pasted by a rope-shaped reinforced rope or a belt-shaped reinforced belt or a line pencil shaped reinforced line pencil, and at least two layers of reinforced layers are coated or pasted on different directions. At least one layer of reinforced layer is coated or pasted along the axial direction, and at least another layer of reinforced layer is coated and pasted along the axial direction or in a certain angle with the axial direction. Because the reinforced thermoplastics composite pipe can bear bigger pressure on the axial direction and the radial direction or other directions, the reinforced thermoplastics composite pipe has excellent flexibility, is easy to transport in coiling, also has excellent pressure resistance and impact resistance, and can be widely applied for oil and gas, mining and chemical industries and the like.
Description
Technical field
The utility model is a kind of enhancing thermoplastic composite tube, and particularly a kind of flexible compound pressure tube that is used for industries such as petroleum gas, mining, chemical industry belongs to the renovation technique that strengthens thermoplastic composite tube.
Background technique
In fields such as petroleum gas, mining, chemical industry, need to bear the pipe-line system of elevated pressures, long distance conveying, this pipe-line system has higher requirement to flexibility, the compression resistance of tubing.The shortcoming that traditional tubing exists is that the strong tubing of anti-pressure ability is flexible not enough, and but anti-pressure ability is not strong again for flexible good tubing, the strong and flexible good requirement of the anti-pressure ability that is difficult to meet the demands.
The model utility content
The purpose of this utility model is to consider the problems referred to above and provides a kind of not only flexible good, and the strong enhancing thermoplastic composite tube of anti-pressure ability.The utility model is reasonable in design, makes simple, convenient and practical.
The technical solution of the utility model is: enhancing thermoplastic composite tube of the present utility model, include inner plastic, enhancement layer, the plastic outer layer of arranging successively from inside to outside and being combined with each other, wherein enhancement layer comprise have two-layer at least, enhancement layer coats or bonding structure with the enhancing wire harness that is the enhancing rope of rope form or be banded reinforcing band or be the wire harness shape, and has the coating of two-layer enhancement layer or bonding direction difference at least.
The above-mentioned enhancement layer of one deck at least coats vertically or is bonding, at least another layer enhancement layer radially or with radially angled coating or bonding.
The above-mentioned enhancement layer of one deck at least is for axially forming first enhancement layer with the surface that the enhancing wire harness that is the enhancing rope of rope form or be banded reinforcing band or be the wire harness shape coated or be bonded in inner plastic along tubing, and another layer enhancement layer forms second enhancement layer for the surface that the enhancing wire harness that is the enhancing rope of rope form along tubing radially or with radially angled usefulness or be banded reinforcing band or be the wire harness shape coated or be bonded in first enhancement layer at least.
The above-mentioned enhancement layer of one deck at least forms first enhancement layer for the surface that the enhancing wire harness that is the enhancing rope of rope form along tubing radially or with radially angled usefulness or be banded reinforcing band or be the wire harness shape coated or be bonded in inner plastic, and another layer enhancement layer is for axially forming second enhancement layer with the surface that the enhancing wire harness that is the enhancing rope of rope form or be banded reinforcing band or be the wire harness shape coated or be bonded in first enhancement layer along tubing at least.
The material of above-mentioned first enhancement layer, second enhancement layer is a steel wire, or enhancing rope or the reinforcing band made with steel wire, or thread bundle or strand shape rope or the reinforcing band made with aramid fibre, polyster fibre or polyester fiber.
The raw material of above-mentioned inner plastic, plastic outer layer is PE or PE-RT or PEX.
The utility model has two-layer at least owing to the employing enhancement layer comprises, enhancement layer coats or bonding structure with the enhancing wire harness that is the enhancing rope of rope form or be banded reinforcing band or be the wire harness shape, and have the coating of two-layer enhancement layer or bonding direction difference at least, therefore, the utility model can bear and axially reach radially or the bigger pressure of other directions, to significantly improve its bearing capacity, so it is existing flexible preferably that the utility model strengthens thermoplastic composite tube, be easy to coil transportation, outstanding anti-pressure ability is arranged again, impact resistance can be widely used in petroleum gas, mining, industries such as chemical industry.The utility model is that a kind of design is ingenious, function admirable, convenient and practical enhancing thermoplastic composite tube.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment:
Structural representation of the present utility model is shown in Fig. 1,2,3,4, enhancing thermoplastic composite tube of the present utility model, include inner plastic 1, enhancement layer, the plastic outer layer 4 of arranging successively from inside to outside and being combined with each other, wherein enhancement layer comprise have two-layer at least, enhancement layer coats or bonding structure with the enhancing wire harness that is the enhancing rope of rope form or be banded reinforcing band or be the wire harness shape, and has the coating of two-layer enhancement layer or bonding direction difference at least.
The above-mentioned enhancement layer of one deck at least coats vertically or is bonding, at least another layer enhancement layer radially or with radially angled coating or bonding.
The enhancement layer of one deck at least in the above-mentioned enhancement layer is for axially forming first enhancement layer 2 with the surface that the enhancing wire harness that is the enhancing rope of rope form or be banded reinforcing band or be the wire harness shape coated or be bonded in inner plastic 1 along tubing, and another layer enhancement layer forms second enhancement layer 3 for the surface that the enhancing wire harness that is the enhancing rope of rope form along tubing radially or with radially angled usefulness or be banded reinforcing band or be the wire harness shape coated or be bonded in first enhancement layer 2 at least.Or the enhancement layer of one deck at least in the above-mentioned enhancement layer forms first enhancement layer 2 for the surface that the enhancing wire harness that is the enhancing rope of rope form along tubing radially or with radially angled usefulness or be banded reinforcing band or be the wire harness shape coated or be bonded in inner plastic 1, and another layer enhancement layer is for axially forming second enhancement layer 3 with the surface that the enhancing wire harness that is the enhancing rope of rope form or be banded reinforcing band or be the wire harness shape coated or be bonded in first enhancement layer 2 along tubing at least.In the present embodiment, enhancement layer comprise have two-layer, wherein one deck enhancement layer is for axially forming first enhancement layer 2 with the surface that the enhancing wire harness that is the enhancing rope of rope form or be banded reinforcing band or be the wire harness shape coated or be bonded in inner plastic 1 along tubing, and another layer enhancement layer forms second enhancement layer 3 for the surface that the enhancing wire harness that is the enhancing rope of rope form along tubing radially or with radially angled usefulness or be banded reinforcing band or be the wire harness shape coated or be bonded in first enhancement layer 2.
The material of above-mentioned first enhancement layer 2, second enhancement layer 3 is a steel wire, or enhancing rope or the reinforcing band made with steel wire, or thread bundle or strand shape rope or the reinforcing band made with aramid fibre, polyster fibre or polyester fiber.In the present embodiment, the reinforcing band of the material of first enhancement layer 2, second enhancement layer 3 for making with steel wire.
The raw material of above-mentioned inner plastic 1, plastic outer layer 4 is PE or PE-RT or PEX.In the present embodiment, the raw material of inner plastic 1, plastic outer layer 4 is PE.
Claims (6)
1. one kind strengthens thermoplastic composite tube, include inner plastic (1), enhancement layer, the plastic outer layer (4) of arranging successively from inside to outside and being combined with each other, it is characterized in that enhancement layer comprise have two-layer at least, enhancement layer coats or bonding structure with the enhancing wire harness that is the enhancing rope of rope form or be banded reinforcing band or be the wire harness shape, and has the coating of two-layer enhancement layer or bonding direction difference at least.
2. enhancing thermoplastic composite tube according to claim 1 is characterized in that the above-mentioned enhancement layer of one deck at least coats vertically or bonding, at least another layer enhancement layer radially or with radially angled coating or bonding.
3. enhancing thermoplastic composite tube according to claim 2, it is characterized in that the above-mentioned enhancement layer of one deck at least for axially forming first enhancement layer (2) with the surface that the enhancing wire harness that is the enhancing rope of rope form or be banded reinforcing band or be the wire harness shape coated or be bonded in inner plastic (1) along tubing, another layer enhancement layer forms second enhancement layer (3) for the surface that the enhancing wire harness that is the enhancing rope of rope form along tubing radially or with radially angled usefulness or be banded reinforcing band or be the wire harness shape coated or be bonded in first enhancement layer (2) at least.
4. enhancing thermoplastic composite tube according to claim 2, it is characterized in that the above-mentioned enhancement layer of one deck at least forms first enhancement layer (2) for the surface that the enhancing wire harness that is the enhancing rope of rope form along tubing radially or with radially angled usefulness or be banded reinforcing band or be the wire harness shape coated or be bonded in inner plastic (1), another layer enhancement layer is for axially forming second enhancement layer (3) with the surface that the enhancing wire harness that is the enhancing rope of rope form or be banded reinforcing band or be the wire harness shape coated or be bonded in first enhancement layer (2) along tubing at least.
5. according to each described enhancing thermoplastic composite tube of claim 1 to 4, the material that it is characterized in that above-mentioned first enhancement layer (2), second enhancement layer (3) is a steel wire, or enhancing rope or the reinforcing band made with steel wire, or thread bundle or strand shape rope or the reinforcing band made with aramid fibre, polyster fibre or polyester fiber.
6. enhancing thermoplastic composite tube according to claim 5, the raw material that it is characterized in that above-mentioned inner plastic (1), plastic outer layer (4) is PE or PE-RT or PEX.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201945703U CN201651578U (en) | 2009-09-11 | 2009-09-11 | Reinforced thermoplastics composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201945703U CN201651578U (en) | 2009-09-11 | 2009-09-11 | Reinforced thermoplastics composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201651578U true CN201651578U (en) | 2010-11-24 |
Family
ID=43116818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201945703U Expired - Fee Related CN201651578U (en) | 2009-09-11 | 2009-09-11 | Reinforced thermoplastics composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201651578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976444A (en) * | 2014-04-14 | 2015-10-14 | 莱芜市长江塑料制品有限公司 | PET strengthened composite pipe and preparing method thereof |
| CN112009000A (en) * | 2020-07-27 | 2020-12-01 | 张毅 | Planetary winding composite pipe continuous manufacturing method |
-
2009
- 2009-09-11 CN CN2009201945703U patent/CN201651578U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976444A (en) * | 2014-04-14 | 2015-10-14 | 莱芜市长江塑料制品有限公司 | PET strengthened composite pipe and preparing method thereof |
| CN104976444B (en) * | 2014-04-14 | 2019-09-10 | 莱芜市长江塑料制品有限公司 | PET reinforced composite pipe material and preparation method thereof and connection method |
| CN112009000A (en) * | 2020-07-27 | 2020-12-01 | 张毅 | Planetary winding composite pipe continuous manufacturing method |
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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 |
Granted publication date: 20101124 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |