CN202561290U - Polyvinyl chloride (PVC) steel-wire spiral reinforcing flexible pipe - Google Patents
Polyvinyl chloride (PVC) steel-wire spiral reinforcing flexible pipe Download PDFInfo
- Publication number
- CN202561290U CN202561290U CN2012201473009U CN201220147300U CN202561290U CN 202561290 U CN202561290 U CN 202561290U CN 2012201473009 U CN2012201473009 U CN 2012201473009U CN 201220147300 U CN201220147300 U CN 201220147300U CN 202561290 U CN202561290 U CN 202561290U
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- pvc
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- spiral
- steel
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Abstract
The utility model discloses a polyvinyl chloride (PVC) steel-wire spiral reinforcing flexible pipe which comprises a pipe body formed by combining an outer pipe and an inner pipe. A reinforcing fiber net and a spiral steel wire are arranged on a joint layer of the inner pipe and the outer pipe, the spiral steel wire is arranged on the inner side of the reinforcing fiber net, effects caused by self deformation of the spiral steel wire on the pipe body are reduced, and crack of the joint position between the outer pipe and the inner pipe is avoided. A mark line body is arranged on the joint layer of the outer pipe and the inner pipe, and the mark line body is parallel to the axis of the pipe body. The mark line body is a PVC wire rod containing fluorescent powder and can work at night to give out alarm. The mark line body of the PVC steel-wire spiral reinforcing flexible pipe is the PVC wire rod containing bright color paint of red, yellow and the like and can give out alarm in daytime. The PVC steel-wire spiral reinforcing flexible pipe has the advantages of enhancing mechanical strength of PVC pipes through various methods, simultaneously reducing risk of damage of external force and prolonging service life of the PVC pipes.
Description
Technical field:
The utility model relates to technical field of fluid transportation pipelines, is specially a kind of PVC steel wire spiral reinforced hose.
Background technique:
PVC flexible pipe fabricating cost is low, is convenient to processing, in the FLUID TRANSPORTATION operation, extensively adopt, but it exists pressure-bearing low, and the defective that is easy to damage, common way are exactly the mode of adding stiffening rib, to increase its mechanical strength.Present mentality of designing stems from the adaptation of pressing in the pipeline, does not consider the influence of outside multiple factor to body.
The model utility content:
The technical problem that the utility model will solve provides a kind of PVC steel wire spiral reinforced hose, and it can also reduce more injury chances to body under the situation that strengthens body resistance to compression impact.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is:
A kind of PVC steel wire spiral reinforced hose comprises the body that outer tube and interior pipe jointing form, and outer tube and interior pipe jointing place aspect are provided with the reinforcing fibre net, and spiral wire.
Said spiral wire is positioned at the inboard of reinforcing fibre net, and the arrangement of this position can reduce the influence of the spontaneous deformation of spiral wire to body, such as the division of junction between outer tube and the interior pipe.
Said outer tube and interior pipe jointing place aspect also are provided with and indicate the line body, indicate line body and body parallel axes.
Said sign line body is the PVC wire rod that contains phosphor, can in night work, play the effect of caution.
Described PVC steel wire spiral reinforced hose, said sign line body is the PVC wire rod that contains light tone pigment, such as bright redness, yellow etc., plays the effect of caution in the time of the daytime operation.
The good effect of the utility model is: multiple measure has increased the mechanical strength of pvc pipe, has reduced the chance of external force infringement simultaneously, the working life of improving pvc pipe.
Description of drawings:
Fig. 1, a kind of PVC steel wire of the utility model spiral reinforced hose stereogram.
Fig. 2, a kind of PVC steel wire of the utility model spiral strengthen end view drawing
Embodiment:
A kind of PVC steel wire spiral reinforced hose comprises the body of outer tube 1 and interior pipe 2 be combined intos, and outer tube 1 is provided with reinforcing fibre net 3 with interior pipe 2 junction aspects, and spiral wire 4.Said spiral wire 4 is positioned at the inboard of reinforcing fibre net 3.Said outer tube 1 also is provided with interior pipe 2 junction aspects and indicates line body 5, indicates line body 5 and body parallel axes.Said sign line body 5 is for containing the PVC wire rod of phosphor.Described PVC steel wire spiral reinforced hose is characterized in that, said sign line body 5 is for containing the PVC wire rod of light tone pigment.
The above record is merely the embodiment who utilizes the utility model technology contents, and modification, variation that any people who is familiar with this technology uses the utility model to do all belong to the model utility scope that the utility model is advocated, and be not limited to embodiment.
Claims (5)
1. PVC steel wire spiral reinforced hose comprises the body of outer tube (1) and interior pipe (2) be combined into, and it is characterized in that: outer tube (1) and interior pipe (2) junction aspect are provided with reinforcing fibre net (3), and spiral wire (4).
2. PVC steel wire spiral reinforced hose according to claim 1 is characterized in that: said spiral wire (4) is positioned at the inboard of reinforcing fibre net (3).
3. PVC steel wire spiral reinforced hose according to claim 1 and 2 is characterized in that: said outer tube (1) and interior pipe (2) junction aspect also are provided with and indicate line body (5), indicate line body (5) and body parallel axes.
4. according to claim PVC steel wire according to claim 3 spiral reinforced hose, it is characterized in that said sign line body (5) is for containing the PVC wire rod of phosphor.
5. according to claim PVC steel wire according to claim 3 spiral reinforced hose, it is characterized in that said sign line body (5) is for containing the PVC wire rod of light tone pigment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201473009U CN202561290U (en) | 2012-04-10 | 2012-04-10 | Polyvinyl chloride (PVC) steel-wire spiral reinforcing flexible pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201473009U CN202561290U (en) | 2012-04-10 | 2012-04-10 | Polyvinyl chloride (PVC) steel-wire spiral reinforcing flexible pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561290U true CN202561290U (en) | 2012-11-28 |
Family
ID=47210949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201473009U Expired - Fee Related CN202561290U (en) | 2012-04-10 | 2012-04-10 | Polyvinyl chloride (PVC) steel-wire spiral reinforcing flexible pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561290U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697258A (en) * | 2013-12-24 | 2014-04-02 | 奇瑞汽车股份有限公司 | Intercooling pipeline |
| CN105673959A (en) * | 2016-03-09 | 2016-06-15 | 成都聚智工业设计有限公司 | Petroleum delivering pipeline |
| CN108700227A (en) * | 2016-02-19 | 2018-10-23 | 株式会社八兴 | Static dissipative pitch tube |
| CN109386667A (en) * | 2018-10-29 | 2019-02-26 | 镇江市鑫浩塑胶有限公司 | A kind of modified polypropylene plastic tubing and preparation method thereof |
-
2012
- 2012-04-10 CN CN2012201473009U patent/CN202561290U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697258A (en) * | 2013-12-24 | 2014-04-02 | 奇瑞汽车股份有限公司 | Intercooling pipeline |
| CN103697258B (en) * | 2013-12-24 | 2017-02-01 | 奇瑞汽车股份有限公司 | Intercooling pipeline |
| CN108700227A (en) * | 2016-02-19 | 2018-10-23 | 株式会社八兴 | Static dissipative pitch tube |
| CN105673959A (en) * | 2016-03-09 | 2016-06-15 | 成都聚智工业设计有限公司 | Petroleum delivering pipeline |
| CN109386667A (en) * | 2018-10-29 | 2019-02-26 | 镇江市鑫浩塑胶有限公司 | A kind of modified polypropylene plastic tubing and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Taiyi Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Taiyi Document name: Notification of Termination of Patent Right |
|
| 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: 20121128 Termination date: 20180410 |