CN106151702A - Composite strengthening flat hose - Google Patents
Composite strengthening flat hose Download PDFInfo
- Publication number
- CN106151702A CN106151702A CN201510137370.4A CN201510137370A CN106151702A CN 106151702 A CN106151702 A CN 106151702A CN 201510137370 A CN201510137370 A CN 201510137370A CN 106151702 A CN106151702 A CN 106151702A
- Authority
- CN
- China
- Prior art keywords
- layer
- flat hose
- outer layer
- composite strengthening
- composite reinforced
- Prior art date
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 26
- 238000005728 strengthening Methods 0.000 title abstract 6
- 229920000728 polyester Polymers 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000003491 array Methods 0.000 claims description 4
- 239000002952 polymeric resin Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 230000000704 physical effect Effects 0.000 abstract description 2
- 238000009954 braiding Methods 0.000 abstract 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 229920002521 macromolecule Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 230000036314 physical performance Effects 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of composite strengthening flat hose, described composite strengthening flat hose comprises outer layer and the internal layer of a tubulose of a tubulose, an intermediate layer it is provided with between described internal layer and outer layer, described intermediate layer is that described internal layer and outer layer are macromolecule resin and make by the network structure of chemical fibre braiding.The advantage of the composite strengthening flat hose of the present invention is: owing to using the intermediate layer of polyester filament braiding, substantially increases the proof pressure of this composite strengthening flat hose, stability and reliability and have also been obtained and be greatly improved.Additionally, array is highlighted by the prominent enhancing formed that strengthens of wedge shape owing to being equipped with on the inner surface of outer layer and on the outer surface of internal layer, substantially increase outer layer, internal layer and the adhesive force in intermediate layer, further increase the physical property of this composite strengthening flat hose, practical.
Description
Technical Field
The invention relates to a conveying pipeline, in particular to a composite reinforced flat hose.
Background
The existing pipes, especially the pipes made of polymer materials, are difficult to further improve the physical properties, such as pressure resistance and the like.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art, and provides a composite reinforced flat hose.
The technical problem of the invention is mainly solved by the following technical scheme:
the composite reinforced flat hose comprises a tubular outer layer and a tubular inner layer, wherein a middle layer is arranged between the inner layer and the outer layer, the middle layer is of a net structure formed by weaving chemical fibers, and the inner layer and the outer layer are made of polymer resin.
As a preferred embodiment of the invention, the inner surface of the outer layer and the outer surface of the inner layer are both provided with reinforcing protrusion arrays consisting of wedge-shaped reinforcing protrusions.
As a preferred embodiment of the invention, the middle layer is a net structure woven by polyester filaments, and the inner layer and the outer layer are both made of polyurethane.
The composite reinforced flat hose has the advantages that: because the middle layer is woven by adopting the polyester filament yarns, the tolerance pressure of the composite reinforced flat hose is greatly improved, and the stability and the reliability are also greatly improved. In addition, because the reinforcing protrusion arrays consisting of the wedge-shaped reinforcing protrusions are arranged on the inner surface of the outer layer and the outer surface of the inner layer, the adhesive force of the outer layer, the inner layer and the middle layer is greatly improved, the physical performance of the composite reinforced flat hose is further improved, and the composite reinforced flat hose is high in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of the composite reinforced flat hose of the present invention;
FIG. 2 is a schematic partial structural view of the inner surface of the outer layer of the composite reinforced lay flat hose of FIG. 1;
FIG. 3 is an enlarged detail view of the area A of the inner surface of the outer layer of the composite reinforced lay flat hose of FIG. 2;
wherein,
1. a composite reinforced flat hose; 2. an outer layer; 3. an inner layer; 4. an intermediate layer; 5. the reinforcement is prominent.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 to 3, the composite reinforced flat hose 1 includes a tubular outer layer 2 and a tubular inner layer 3, an intermediate layer 4 is disposed between the inner layer 3 and the outer layer 2, the intermediate layer 4 is a mesh structure woven by chemical fibers, and both the inner layer 3 and the outer layer 2 are made of polymer resin.
An array of reinforcing protrusions consisting of wedge-shaped reinforcing protrusions 5 is provided on both the inner surface of the outer layer 2 and the outer surface of the inner layer 3. Only a partial structure of the outer layer is shown in fig. 2, and since the structure of the inner layer 3 is similar, it is not repeated here.
The middle layer 4 is a net structure woven by polyester filament yarns, and the inner layer 3 and the outer layer 2 are both made of polyurethane.
Of course, the middle layer 4 may be woven by other fibers, and the inner layer 3 and the outer layer 2 may be made of other polymer materials.
Because the middle layer is woven by adopting the polyester filament yarns, the tolerance pressure of the composite reinforced flat hose is greatly improved, and the stability and the reliability are also greatly improved. In addition, because the reinforcing protrusion arrays consisting of the wedge-shaped reinforcing protrusions are arranged on the inner surface of the outer layer and the outer surface of the inner layer, the adhesive force of the outer layer, the inner layer and the middle layer is greatly improved, the physical performance of the composite reinforced flat hose is further improved, and the composite reinforced flat hose is high in practicability.
Without being limited thereto, any changes or substitutions that are not thought of through the inventive work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (3)
1. The composite reinforced flat hose is characterized in that the composite reinforced flat hose (1) comprises a tubular outer layer (2) and a tubular inner layer (3), a middle layer (4) is arranged between the inner layer (3) and the outer layer (2), the middle layer (4) is of a net structure formed by weaving chemical fibers, and the inner layer (3) and the outer layer (2) are made of polymer resin.
2. The composite reinforced flat hose according to claim 1, wherein the reinforcing protrusion arrays of wedge-shaped reinforcing protrusions (5) are provided on both the inner surface of the outer layer (2) and the outer surface of the inner layer (3).
3. The composite reinforced flat hose according to claim 2, wherein the intermediate layer (4) is a net structure woven from polyester filaments, and the inner layer (3) and the outer layer (2) are both made of polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137370.4A CN106151702A (en) | 2015-03-27 | 2015-03-27 | Composite strengthening flat hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137370.4A CN106151702A (en) | 2015-03-27 | 2015-03-27 | Composite strengthening flat hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106151702A true CN106151702A (en) | 2016-11-23 |
Family
ID=57339581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510137370.4A Pending CN106151702A (en) | 2015-03-27 | 2015-03-27 | Composite strengthening flat hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106151702A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345601A (en) * | 2017-09-05 | 2017-11-14 | 深圳市巍特工程技术有限公司 | Pipeline configuration and water supply line restorative procedure |
| CN108547346A (en) * | 2018-05-09 | 2018-09-18 | 江苏爱索新材料科技有限公司 | A kind of mining of groundwater hose suspension type pumping system and its installation method |
-
2015
- 2015-03-27 CN CN201510137370.4A patent/CN106151702A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345601A (en) * | 2017-09-05 | 2017-11-14 | 深圳市巍特工程技术有限公司 | Pipeline configuration and water supply line restorative procedure |
| CN108547346A (en) * | 2018-05-09 | 2018-09-18 | 江苏爱索新材料科技有限公司 | A kind of mining of groundwater hose suspension type pumping system and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |