CN206409769U - A kind of five layers of pipe of braided steel wire - Google Patents
A kind of five layers of pipe of braided steel wire Download PDFInfo
- Publication number
- CN206409769U CN206409769U CN201720049557.3U CN201720049557U CN206409769U CN 206409769 U CN206409769 U CN 206409769U CN 201720049557 U CN201720049557 U CN 201720049557U CN 206409769 U CN206409769 U CN 206409769U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- pipe
- layers
- intervalve
- inner tube
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000009954 braiding Methods 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model belongs to technical field of hoses, is related to a kind of five layers of pipe of braided steel wire.The technical problem that it is solved is how to improve the tensile strength of flexible pipe, increase the service life.The utility model includes inner tube, intervalve and outer tube, and steel wire braid is provided between inner tube and intervalve, and yarn braiding layer is provided between intervalve and outer tube；The steel wire braid is made up of multiply in the steel wire that inner tube external chiasma is entwined, and per share steel wire includes the steel wire of more than two, and the per share steel wire of more than two is arranged side by side.The utility model has five-layer structure, and includes steel wire braid and yarn braiding layer, substantially increases the tensile strength of flexible pipe, extends service life.
Description
Technical field
The utility model belongs to technical field of hoses, is related to a kind of five layers of pipe of braided steel wire.
Background technology
PVC hose low manufacture cost, easy processing is currently widely used in the conveying with fluid, gas etc..At present, often
The structure of flexible pipe, which is generally, includes inner tube, outer tube, and braiding layer is provided between inner tube and outer tube.Such as the patent No.
201120105616.7 a kind of disclosed Braided high-pressure hose is exactly said structure.It is disadvantageous in that：Tensile strength is poor, make
Use short life.
The content of the invention
The utility model is that the above mentioned problem existed for existing technology is managed there is provided a kind of five layers of braided steel wire.It is solved
Technical problem certainly is：How to improve the tensile strength of flexible pipe, increase the service life.
The purpose of this utility model can be realized by following technical proposal：
A kind of five layers of pipe of braided steel wire, include inner tube, intervalve and outer tube, steel are provided between inner tube and intervalve
Silk braiding layer, is provided with yarn braiding layer between intervalve and outer tube；The steel wire braid is by multiply in inner tube external chiasma
The steel wire composition being entwined, and per share steel wire includes the steel wire of more than two, and the per share steel wire of more than two is simultaneously
Row is set.
In a kind of above-mentioned five layers of pipe of braided steel wire, the per share steel wire includes two steel wires.
In a kind of above-mentioned five layers of pipe of braided steel wire, said inner tube, intervalve and outer tube are pvc pipe.
In a kind of above-mentioned five layers of pipe of braided steel wire, the yarn braiding layer is intersected by some in middle tube outer surface
The industrial filament composition of winding.
In a kind of above-mentioned five layers of pipe of braided steel wire, the pipe thickness of said inner tube is 1.5mm-2.5mm.
In a kind of above-mentioned five layers of pipe of braided steel wire, the pipe thickness of said inner tube is 1.8mm.
In a kind of above-mentioned five layers of pipe of braided steel wire, the pipe thickness of the intervalve is 0.8mm-1.5mm.
In a kind of above-mentioned five layers of pipe of braided steel wire, the pipe thickness of the intervalve is 1mm.
In a kind of above-mentioned five layers of pipe of braided steel wire, the pipe thickness of the outer tube is 1mm-2mm.
In a kind of above-mentioned five layers of pipe of braided steel wire, the pipe thickness of the outer tube is 1.2mm.
Compared with prior art, the utility model has advantages below：
Five layers of pipe of this braided steel wire have five-layer structure, and include steel wire braid and yarn braiding layer, greatly improve
The tensile strength of flexible pipe, extends service life.
Brief description of the drawings
Fig. 1 is stereochemical structure simplified schematic diagram of the present utility model.
Fig. 2 is schematic cross-section of the present utility model.
In figure, 1, inner tube；2nd, intervalve；3rd, outer tube；4th, steel wire；5th, industrial filament.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, 2.A kind of five layers of pipe of braided steel wire, include inner tube 1, intervalve 2 and outer tube 3, in inner tube 1 with
Between be provided with steel wire braid between pipe 2, yarn braiding layer is provided between intervalve 2 and outer tube 3；The steel wire braid
It is made up of multiply in the steel wire that the external chiasma of inner tube 1 is entwined, per share steel wire includes the steel wire 4 of more than two, and per share
More than two steel wires 4 are arranged side by side.That is, the per share steel wire 4 of more than two is without twisting.The utility model institute
The opposing parallel setting of the axis that the steel wire 4 for referring to more than two is arranged side by side stated, and do not intersect.
The utility model is set by setting steel wire braid between inner tube 1 and intervalve 2 between intervalve 2 and outer tube 3
Yarn braiding layer is put, the tensile strength of flexible pipe can be greatly improved, bearing capacity is improved, body is deformed under stress small, and
With excellent resistance to circumnutating property and fatigue durability, and extend service life, it is adaptable to the conveying occasion of various fluids or gas.
Per share steel wire described in the present embodiment includes two steel wires 4.Every two steel wires 4 are arranged side by side to be compiled for one
Knit.And, described inner tube 1, intervalve 2 and outer tube 3 is pvc pipe.
In addition, yarn braiding layer described in the utility model is by some industry in the outer surface cross winding of intervalve 2
Long filament 5 is constituted.Industrial filament 5 needs to be twisted.
Steel wire braid described in the utility model is embedded in corresponding inner tube 1 and in intervalve 2, yarn braiding layer is embedded in
In corresponding intervalve 2 and outer tube 3.That is, inner tube 1 is brought into close contact with intervalve 2, intervalve 2 and outer tube 3.
Specifically, the pipe thickness of said inner tube 1 is 1.5mm-2.5mm.Specific thickness can appoint within the above range
Meaning value.
The present embodiment is 1.8mm from the pipe thickness of inner tube 1.
Specifically, the pipe thickness of the intervalve is 0.8mm-1.5mm.Specific thickness can appoint within the above range
Meaning value.
The present embodiment is 1mm from the pipe thickness of intervalve 2.
Specifically, the pipe thickness of the outer tube is 1mm-2mm.Specific thickness can arbitrarily take within the above range
Value.
The present embodiment is 1.2mm from the pipe thickness of outer tube 3.
Position for convenience and increase the aesthetics of body, have ornamental strip along outer tube 3 is axially arranged on outer tube 3.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (10)
1. a kind of five layers of pipe of braided steel wire, it is characterised in that：Include inner tube, intervalve and outer tube, inner tube and intervalve it
Between be provided with steel wire braid, yarn braiding layer is provided between intervalve and outer tube；The steel wire braid is existed by multiply
Steel wire that inner tube external chiasma is entwined composition, and per share steel wire includes the steel wire of more than two, and per share two with
On steel wire be arranged side by side.
2. five layers of pipe of a kind of braided steel wire according to claim 1, it is characterised in that：The per share steel wire includes two
Steel wire.
3. five layers of pipe of a kind of braided steel wire according to claim 1, it is characterised in that：Said inner tube, intervalve and outer tube
It is pvc pipe.
4. five layers of pipe of a kind of braided steel wire according to claim 1, it is characterised in that：The yarn braiding layer is by some
Constituted in the industrial filament of middle tube outer surface cross winding.
5. five layers of pipe of a kind of braided steel wire according to claim 1, it is characterised in that：The pipe thickness of said inner tube is
1.5mm-2.5mm。
6. five layers of pipe of a kind of braided steel wire according to claim 5, it is characterised in that：The pipe thickness of said inner tube is
1.8mm。
7. five layers of pipe of a kind of braided steel wire according to claim 1, it is characterised in that：The pipe thickness of the intervalve is
0.8mm-1.5mm。
8. five layers of pipe of a kind of braided steel wire according to claim 7, it is characterised in that：The pipe thickness of the intervalve is
1mm。
9. five layers of pipe of a kind of braided steel wire according to claim 1, it is characterised in that：The pipe thickness of the outer tube is
1mm-2mm。
10. five layers of pipe of a kind of braided steel wire according to claim 9, it is characterised in that：The pipe thickness of the outer tube is
1.2mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049557.3U CN206409769U (en) | 2017-01-16 | 2017-01-16 | A kind of five layers of pipe of braided steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049557.3U CN206409769U (en) | 2017-01-16 | 2017-01-16 | A kind of five layers of pipe of braided steel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409769U true CN206409769U (en) | 2017-08-15 |
Family
ID=59555972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720049557.3U Expired - Fee Related CN206409769U (en) | 2017-01-16 | 2017-01-16 | A kind of five layers of pipe of braided steel wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409769U (en) |
-
2017
- 2017-01-16 CN CN201720049557.3U patent/CN206409769U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |