CN208281649U - A kind of high pressure PVC water pipe - Google Patents
A kind of high pressure PVC water pipe Download PDFInfo
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- CN208281649U CN208281649U CN201820749435.XU CN201820749435U CN208281649U CN 208281649 U CN208281649 U CN 208281649U CN 201820749435 U CN201820749435 U CN 201820749435U CN 208281649 U CN208281649 U CN 208281649U
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Abstract
The utility model belongs to the technical field of PVC water pipe, it is related to a kind of high voltage bearing PVC water pipe, the water pipe includes internal layer PVC, middle layer PVC and outer layer PVC, interior braiding layer is provided between the internal layer PVC and middle layer PVC, outer braiding layer is provided between the middle layer PVC and outer layer PVC, the interior braiding layer and outer braiding layer are network, and the fabric in the interior braiding layer and outer braiding layer has different mesh shape or angle of weave；Meanwhile internal layer PVC, middle layer PVC and outer layer PVC also use different constructions.High pressure PVC water pipe provided by the utility model, pressure-resistant performance is prominent, and still remains the advantages that PVC water pipe is light, flexibility is good.
Description
Technical field
The utility model belongs to the technical field of PVC water pipe, in particular to a kind of high voltage bearing PVC water pipe.
Background technique
PVC water pipe is current water pipe most common on the market, it has low in cost, and flexibility is good, light, installation splicing
The advantages that simple.But when water pipe is needed for operations involving high pressure, common PVC water pipe is just difficult to meet the needs of pressure resistance, is
It solves the problems, such as the pressure-resistant of PVC water pipe, usually using the PVC water pipe constantly thickeied, or is arranged winding metal outside PVC water pipe
Silk thread, these methods can undoubtedly greatly increase the cost of PVC water pipe, and PVC water pipe is made to become heavy, too fat to move, not pliable,
The original intention using PVC water pipe has been violated completely.
Utility model CN201354894Y discloses a kind of high-pressure water pipe, and outer layer is PVC glue-line, and bottom is linea low density
Polyethylene, centre are braiding layer, but its pressure-resistant performance is still not ideal enough.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of high pressure PVC water pipe, pressure-resistant performance is prominent, and
Still remain the advantages that PVC water pipe is light, flexibility is good.
In order to solve the above technical problems, the purpose of this utility model is achieved by following technical proposals:
A kind of high pressure PVC water pipe, the water pipe include internal layer PVC, middle layer PVC and outer layer PCV, the internal layer PVC in
Be provided with interior braiding layer between layer PVC, be provided with outer braiding layer between the middle layer PVC and outer layer PVC, the interior braiding layer and
Outer braiding layer is network, and the fabric in the interior braiding layer and outer braiding layer has different mesh shape or braid angle
Degree.
Preferably, network composed by the fabric in above-mentioned interior braiding layer and outer braiding layer, one is rectangular mesh
Structure, the rectangular lattice structure is by being parallel to the axial fabrics of pipe axis and perpendicular to the circumferential fabric institute group of pipe axis
At；One is network structure, and the network structure is formed by two with the fabric that pipe axis forms an angle,
The diagonal line of the diamond shape is parallel or vertical with the axis of water pipe respectively.
Preferably, the fabric of above-mentioned network structure and the angle of pipe axis are 30 ° -60 °.
The material of above-mentioned fabrics is polyester filament.
The thickness of above-mentioned middle layer PVC is less than the thickness of internal layer PVC and outer layer PVC.
Preferably, above-mentioned middle layer PVC with a thickness of 0.4-0.6mm, internal layer PVC and outer layer PVC with a thickness of 1.0-
1.5mm。
Above-mentioned internal layer PVC is the PVC of environment-friendly materials, and the outer layer PVC is the PVC of high-strength material.
Compared to the prior art the utility model, has the following beneficial effects:
1, the utility model uses the structure of three layers of PVC and two-layer fabrics, and two-layer fabrics have used different braidings
Method, to improve the resistance to pressure of water pipe.
2, three layers of PVC of the utility model use different constructions, internal layer PVC due to directly being contacted with water, because
This has used more environmentally friendly material, and middle layer PVC is mainly used for combining two-layer fabrics, therefore the thickness of middle layer PVC is arranged
As small as possible, to keep the light and flexible characteristic of PVC water pipe, outer layer PVC primarily serves supporting role, therefore, using strong
Higher PVC material is spent, to increase the structural strength of PVC water pipe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Appended drawing reference: 1, internal layer PVC；2, middle layer PVC；3, outer layer PVC；4, interior braiding layer；5, outer braiding layer.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1:
A kind of high pressure PVC water pipe, the water pipe include internal layer PVC1, middle layer PVC2 and outer layer PCV3, the internal layer PVC1
It is provided with interior braiding layer 4 between the PVC2 of middle layer, outer braiding layer 5 is provided between the middle layer PVC2 and outer layer PVC3, it is described
Interior braiding layer 4 and outer braiding layer 5 are network, and the fabric in the interior braiding layer 4 and outer braiding layer 5 has different nets
Trellis shape or angle of weave.
Above-mentioned network refers to that two or more pieces fabric is interwoven the structure to be formed, and such as two fabrics intersect to form
Parallelogram mesh, a plurality of fabric intersect to form the grid of polygon, and there is different mesh shapes to refer to interior 4 He of braiding layer
Fabric in outer braiding layer 5 has used different weaving manners and has formed above-mentioned different structure, has different angle of weave
With regard to referring to that the weaving manner even with homogenous configuration, fabric also form different angles from water pipe.When interior braiding layer 4 and outer braiding
When fabric in layer 5 has different mesh shape or angle of weave, more intensive network structure can be not only formed, and
The pressure from different angle can be more born, to greatly improve the pressure-resistant performance of water pipe.
Preferably, network composed by the fabric in above-mentioned interior braiding layer 4 and outer braiding layer 5, one is rectangle net
Lattice structure, the rectangular lattice structure is by being parallel to the axial fabrics of pipe axis and perpendicular to the circumferential fabric institute of pipe axis
Composition；One is network structure, and the network structure is by two fabric to form an angle with pipe axis institute groups
At the diagonal line of the diamond shape is parallel or vertical with the axis of water pipe respectively.
Preferably, the fabric of above-mentioned network structure and the angle of pipe axis are 30 ° -60 °.
The material of above-mentioned fabrics is polyester filament.Compared to steel wire or other wires, polyester filament is lighter, cost
Also lower, and due to using unique double braid structure, pressure-resistant performance is also sufficient for needing, not need using gold
Belong to silk to increase intensity.
The thickness of above-mentioned middle layer PVC2 is less than the thickness of internal layer PVC1 and outer layer PVC3.
Preferably, above-mentioned middle layer PVC2 with a thickness of 0.4-0.6mm, internal layer PVC1 and outer layer PVC3 with a thickness of 1.0-
1.5mm。
Middle layer PVC2 is mainly used for combining two-layer fabrics, therefore by the as small as possible of the thickness of middle layer PVC2 setting, to protect
Hold the light and flexible characteristic of PVC water pipe.
Above-mentioned internal layer PVC1 is the PVC of environment-friendly materials, and the outer layer PVC3 is the PVC of high-strength material.
Internal layer PVC1 has used more environmentally friendly material due to directly being contacted with water, described more environmentally friendly
Material refers to that the content of wherein harmful substance is lower, more meets the environmental protection standard of country, and outer layer PVC3 primarily serves supporting role,
Therefore, the higher PVC material of use intensity, to increase the structural strength of PVC water pipe.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (7)
1. a kind of high pressure PVC water pipe, which is characterized in that the water pipe includes internal layer PVC, middle layer PVC and outer layer PVC, it is described in
It is provided with interior braiding layer between layer PVC and middle layer PVC, outer braiding layer is provided between the middle layer PVC and outer layer PVC, it is described
Interior braiding layer and outer braiding layer are network, and the fabric in the interior braiding layer and outer braiding layer has different grid-shapeds
Shape or angle of weave.
2. high pressure PVC water pipe according to claim 1, which is characterized in that knitting in the interior braiding layer and outer braiding layer
Network composed by object, one are rectangular lattice structure, and the rectangular lattice structure is by being parallel to the axial direction of pipe axis
It fabric and is formed perpendicular to the circumferential fabric of pipe axis；One is network structure, and the network structure is by two
Item is formed with the fabric that pipe axis forms an angle, and the diagonal line of the diamond shape is parallel or vertical with the axis of water pipe respectively
Directly.
3. high pressure PVC water pipe according to claim 2, which is characterized in that the side of the diamond shape and the angle of pipe axis
It is 30 ° -60 °.
4. high pressure PVC water pipe according to claim 1, which is characterized in that the material of the fabric is polyester filament.
5. high pressure PVC water pipe according to claim 1, which is characterized in that the thickness of the middle layer PVC is less than internal layer PVC
With the thickness of outer layer PVC.
6. high pressure PVC water pipe according to claim 4, which is characterized in that the middle layer PVC with a thickness of 0.4-0.6mm,
Internal layer PVC and outer layer PVC with a thickness of 1.0-1.5mm.
7. high pressure PVC water pipe according to claim 1, which is characterized in that the internal layer PVC is the PVC of environment-friendly materials, institute
State the PVC that outer layer PVC is high-strength material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749435.XU CN208281649U (en) | 2018-05-18 | 2018-05-18 | A kind of high pressure PVC water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749435.XU CN208281649U (en) | 2018-05-18 | 2018-05-18 | A kind of high pressure PVC water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208281649U true CN208281649U (en) | 2018-12-25 |
Family
ID=64730293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820749435.XU Active CN208281649U (en) | 2018-05-18 | 2018-05-18 | A kind of high pressure PVC water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208281649U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039743A (en) * | 2019-05-10 | 2019-07-23 | 浙江峰源新材料科技股份有限公司 | A kind of preparation method of bamboo carbon fibre Reinforced PVC hose |
| CN110118286A (en) * | 2019-05-09 | 2019-08-13 | 浙江峰源新材料科技股份有限公司 | A kind of multilayer hot water pipe |
| CN112303345A (en) * | 2020-10-30 | 2021-02-02 | 邓权塑业科技（湖南）有限公司 | Multilayer steel wire mesh reinforced composite pipe |
| CN112546507A (en) * | 2020-11-18 | 2021-03-26 | 成都川行科技塑业有限公司 | High-strength green environment-friendly PVC-C pipeline for fire sprinkler |
-
2018
- 2018-05-18 CN CN201820749435.XU patent/CN208281649U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118286A (en) * | 2019-05-09 | 2019-08-13 | 浙江峰源新材料科技股份有限公司 | A kind of multilayer hot water pipe |
| CN110039743A (en) * | 2019-05-10 | 2019-07-23 | 浙江峰源新材料科技股份有限公司 | A kind of preparation method of bamboo carbon fibre Reinforced PVC hose |
| CN112303345A (en) * | 2020-10-30 | 2021-02-02 | 邓权塑业科技（湖南）有限公司 | Multilayer steel wire mesh reinforced composite pipe |
| CN112546507A (en) * | 2020-11-18 | 2021-03-26 | 成都川行科技塑业有限公司 | High-strength green environment-friendly PVC-C pipeline for fire sprinkler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high pressure PVC water pipe Effective date of registration: 20210204 Granted publication date: 20181225 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: ZHEJIANG FENGYUAN NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2021330000118 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 318000 Xiaowufen Small and Micro Enterprise Industrial Park, Pengjie Town, Luqiao District, Taizhou City, Zhejiang Province Patentee after: Zhejiang Fengyuan New Material Technology Co.,Ltd. Address before: 318000 no.258, Changping Road, Hongjia, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG FENGYUAN NEW MATERIAL TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |