CN202007929U - Steel rib reinforced large-caliber steel mesh framework plastic composite pipe - Google Patents
Steel rib reinforced large-caliber steel mesh framework plastic composite pipe Download PDFInfo
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- CN202007929U CN202007929U CN2011200259624U CN201120025962U CN202007929U CN 202007929 U CN202007929 U CN 202007929U CN 2011200259624 U CN2011200259624 U CN 2011200259624U CN 201120025962 U CN201120025962 U CN 201120025962U CN 202007929 U CN202007929 U CN 202007929U
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- plastic composite
- wire mesh
- steel wire
- heavy caliber
- composite tube
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Abstract
The utility model discloses a steel rib reinforced large-caliber steel mesh framework plastic composite pipe, which comprises a large-caliber steel mesh framework plastic composite pipe and a steel rib reinforced structure, wherein the steel rib reinforced structure is formed through a steel rib reinforced belt wound on the outer surface of the large-caliber steel mesh framework plastic composite pipe in a single spiral manner. The steel rib reinforced large-caliber steel mesh framework plastic composite pipe has the advantages of simple structure, low price, convenience in use and the like.
Description
Technical field
The utility model relates to a kind of plastic composite pipe, is meant that specifically a kind of steel rib strengthens the heavy caliber steel wire mesh frame plastic composite tube.
Background technique
At present, the application of domestic plastic pipe more and more widely is deep into each corner of people's life.Water supply and drainage pipe, gas delivering pipe, oil feed pipe, row's sea delivery pipe and urban construction network of rivers engineering are with large-scale plastic pipes that uses such as pipes, to realize to mould the target of Dai Gang.Steel wire mesh frame plastic composite tube becomes the outstanding person that pressure piping is carried with its good withstand voltage properties, corrosion resistance, stronger fed sheet of a media ability, anti-cracking (RCPR) fast and environment stress cracking (ESCR) performance and high cost performance thereof.Compare with the pure plastic pipe road, the steel wire mesh frame plastic composite tube wall thickness is a lot of under the equal pressure rating condition, saves a large amount of plastic raw materials, and cost is lower simultaneously.Compare with cement pipe with traditional cast iron tube, it has good anti-corrosion, and the life-span was 50 years.With its remarkable performance advantage and cost performance, steel wire mesh frame plastic composite tube more and more is subjected to the welcome of every profession and trade pipeline transport.
Along with the quickening of national economic development and urban construction process, the Chinese government is in the input that continues to increase municipal administration and public facilities basis, and the municipal engineering pipeline network construction is constantly accelerated.Water supply line, natural gas line, the colliery increases year by year with the demand of every field such as pipeline, for the development of pipeline industry provides rare opportunity.And steel wire mesh frame plastic composite tube is embodying its special advantages aspect the pressure conveying, and along with the embodiment of steel wire mesh frame plastic composite tube advantage, each field is approved gradually to metal mesh plastic composite pipe.
The steel wire mesh frame plastic composite tube maximum caliber is dn630 at present, and for some trunk line conveyance conduits such as large-scale water supply, air feed, its bore is obviously not enough, and the application in these fields is restricted.Shortcomings such as it is short that yet traditional cast iron tube, pipelines such as cement pipe exist the life-span, perishable cause people to the urgent demand of enhancement mode large-diameter steel silk screen composite pipe.
But, the heavy caliber steel wire mesh frame plastic composite tube exists the ring stiffness defect of insufficient because of its reasons in structure, the ring stiffness of the steel wire mesh frame plastic composite tube of dn630 only is 3MPa at present, increasing along with the tubing bore, its ring stiffness also can further reduce, to not reach construction requirement far away, in the less outer phenomenon that large-diameter steel silk screen frame plastic composite pipe will occur subsiding of depressing.Therefore on structure, the heavy caliber steel wire mesh frame plastic composite tube also can't be produced.
Summary of the invention
The purpose of this utility model is for the structural shortcoming and defect of heavy caliber steel wire mesh frame plastic composite tube, and the steel rib of designing strengthens the heavy caliber steel wire mesh frame plastic composite tube.
For achieving the above object, the technical solution of the utility model is to include heavy caliber steel wire mesh frame plastic composite tube and steel rib to strengthen structure, and it is to be wrapped in heavy caliber steel wire mesh frame plastic composite tube outer surface with single-screw and to be constituted by steel rib reinforcing band that this steel rib strengthens structure.
Further be provided with is that described steel rib strengthens the heavy caliber steel wire mesh frame plastic composite tube bore of heavy caliber silk screen frame plastic composite pipe greater than dn630.Dn is the industry general term, nominals size of pipe such as expression polyethylene (PVC) pipe, cast iron tube, steel-plastic composite pipe, Coating Steel Pipe.
Further be provided with is that described steel rib reinforcing band is that two ribs or many ribs are crossed plastic section bar.
Further being provided with is that the heavy caliber steel wire mesh frame plastic composite tube is a three-decker, is respectively core pipe, enhancement layer and external pipe.
Further setting is that the enhancement layer of heavy caliber steel wire mesh frame plastic composite tube is that unidirectional winding of steel wire or double-layer double-direction twine.
Further being provided with is that each layer of heavy caliber steel wire mesh frame plastic composite tube makes each layer become integral body by the binding resin that applies in the enhancement layer.
Advantage of the present utility model is: cross the method for moulding by two ribs or many ribs, produce tapping rib reinforcing band, be wrapped in heavy caliber steel wire mesh frame plastic composite tube outer surface by steel rib reinforcing band with single-screw method again and form steel rib enhancement layer.Like this, the steel rib strengthens the requirement that heavy caliber silk screen frame plastic composite pipe can satisfy ring stiffness with its steel rib structure, can not be created in the less outer phenomenon that large-diameter steel silk screen frame plastic composite pipe will occur subsiding of depressing in construction because of the deficiency of ring stiffness.Thereby make the production of heavy caliber steel wire mesh frame plastic composite tube and application become possibility, this also certainly will will bring new change in large-scale pressure piping transportation art, further the application of plastic pipe be expanded.
Below in conjunction with specification drawings and specific embodiments the utility model is done further introduction.
Description of drawings
Fig. 1 strengthens heavy caliber steel wire mesh frame plastic composite tube structural drawing for the steel rib.
Embodiment
Embodiment of the present utility model as shown in Figure 1 comprises that heavy caliber steel wire mesh frame plastic composite tube and steel rib strengthen structure 3, and described heavy caliber steel wire mesh frame plastic composite tube comprises inner core 1, steel wire enhancement layer 2 and plastic outer layer 4.The described steel rib structure of present embodiment is to cross the method for moulding by two ribs or many ribs, produces tapping rib reinforcing band, is wrapped in heavy caliber steel wire mesh frame plastic composite tube outer surface by steel rib reinforcing band with single-screw method again and forms steel rib enhancement layer.Like this, the steel rib strengthens the requirement that heavy caliber silk screen frame plastic composite pipe can satisfy ring stiffness with its steel rib structure, can not be created in the less outer phenomenon that large-diameter steel silk screen frame plastic composite pipe will occur subsiding of depressing in construction because of the deficiency of ring stiffness.Thereby make the production of heavy caliber steel wire mesh frame plastic composite tube and application become possibility, this also certainly will will bring new change in large-scale pressure piping transportation art, further the application of plastic pipe be expanded.
The foregoing description is to specific descriptions of the present utility model; only be used for the utility model is further specified; can not be interpreted as the qualification to the utility model protection domain, the technician of related domain makes some nonessential improvement and adjusts the utility model according to the content of above-mentioned model utility and all falls within the protection domain of the present utility model.
Claims (6)
1. a steel rib strengthens the heavy caliber steel wire mesh frame plastic composite tube, it is characterized in that: include heavy caliber steel wire mesh frame plastic composite tube and steel rib and strengthen structure, it is to be wrapped in heavy caliber steel wire mesh frame plastic composite tube outer surface with single-screw and to be constituted by steel rib reinforcing band that this steel rib strengthens structure.
2. strengthen the heavy caliber steel wire mesh frame plastic composite tube according to the described a kind of steel rib of claim 1, it is characterized in that: described steel rib strengthens the heavy caliber steel wire mesh frame plastic composite tube bore of heavy caliber silk screen frame plastic composite pipe greater than dn630.
3. strengthen the heavy caliber steel wire mesh frame plastic composite tube according to claim 1 or 2 described a kind of steel ribs, it is characterized in that: described steel rib reinforcing band is that two ribs or many ribs are crossed plastic section bar.
4. a kind of steel rib according to claim 1 strengthens the heavy caliber steel wire mesh frame plastic composite tube, and it is characterized in that: the heavy caliber steel wire mesh frame plastic composite tube is a three-decker, is respectively core pipe, enhancement layer and external pipe.
5. a kind of steel rib according to claim 1 strengthens the heavy caliber steel wire mesh frame plastic composite tube, it is characterized in that: the enhancement layer of heavy caliber steel wire mesh frame plastic composite tube is that unidirectional winding of steel wire or double-layer double-direction twine.
6. a kind of steel rib according to claim 1 strengthens the heavy caliber steel wire mesh frame plastic composite tube, and it is characterized in that: each layer of heavy caliber steel wire mesh frame plastic composite tube makes each layer become integral body by the binding resin that applies in the enhancement layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200259624U CN202007929U (en) | 2011-01-27 | 2011-01-27 | Steel rib reinforced large-caliber steel mesh framework plastic composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200259624U CN202007929U (en) | 2011-01-27 | 2011-01-27 | Steel rib reinforced large-caliber steel mesh framework plastic composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202007929U true CN202007929U (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200259624U Expired - Fee Related CN202007929U (en) | 2011-01-27 | 2011-01-27 | Steel rib reinforced large-caliber steel mesh framework plastic composite pipe |
Country Status (1)
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| CN (1) | CN202007929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620066A (en) * | 2012-03-27 | 2012-08-01 | 山东天迈管业有限公司 | Double composite plastic steel composite pipe and manufacture method thereof |
| CN102777710A (en) * | 2012-08-29 | 2012-11-14 | 哈尔滨斯达维机械制造有限公司 | Multilayer steel compound belt material winding water input pipe, preparation method and device of pipe and steel compound belt material |
| CN112936567A (en) * | 2021-01-24 | 2021-06-11 | 四川民生管业有限责任公司 | Method for manufacturing thin-wall stainless steel composite pipe |
-
2011
- 2011-01-27 CN CN2011200259624U patent/CN202007929U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620066A (en) * | 2012-03-27 | 2012-08-01 | 山东天迈管业有限公司 | Double composite plastic steel composite pipe and manufacture method thereof |
| CN102620066B (en) * | 2012-03-27 | 2013-10-16 | 山东天迈管业有限公司 | Manufacture method of double composite plastic steel composite pipe |
| CN102777710A (en) * | 2012-08-29 | 2012-11-14 | 哈尔滨斯达维机械制造有限公司 | Multilayer steel compound belt material winding water input pipe, preparation method and device of pipe and steel compound belt material |
| CN112936567A (en) * | 2021-01-24 | 2021-06-11 | 四川民生管业有限责任公司 | Method for manufacturing thin-wall stainless steel composite pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170516 Address after: 235000 Anhui Province, Huaibei City Duji District Longhu industrial park dragon Yulu No. 2 Patentee after: Anhui Huang Sheng Environmental Technology Co., Ltd. Address before: 325000 West Zhejiang province Wenzhou City Economic and Technological Development Zone No. 30 area Yandang Road No. 45 Patentee before: Huangsheng Pipe Industrial Group Co., Ltd. |
|
| 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: 20111012 Termination date: 20200127 |