CN202882096U - Intertwining reinforced tube for underground sewage drainage - Google Patents
Intertwining reinforced tube for underground sewage drainage Download PDFInfo
- Publication number
- CN202882096U CN202882096U CN 201220415107 CN201220415107U CN202882096U CN 202882096 U CN202882096 U CN 202882096U CN 201220415107 CN201220415107 CN 201220415107 CN 201220415107 U CN201220415107 U CN 201220415107U CN 202882096 U CN202882096 U CN 202882096U
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- Prior art keywords
- intertwining
- tube
- outer layer
- inner layer
- glass fiber
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- 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
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Abstract
The utility model discloses an intertwining reinforced tube for underground sewage drainage, and relates to the tube stock improved technology, in particular to the intertwining reinforced tube suitable for underground sewage drainage. The intertwining reinforced tube is formed by a polyethylene inner layer (1), a polyethylene outer layer (2) and a glass fiber reinforced plastics intertwining tube (3). The glass fiber reinforced plastics intertwining tube (3) is tightly clamped between the polyethylene inner layer (1) and the polyethylene outer layer (2). The thickness of the polyethylene inner layer (1) and the polyethylene outer layer (2) is 2-12 centimeters. The intertwining reinforced tube solves the problems that an existing intertwining reinforced tube for underground sewage drainage is insufficient in strength and prone to be damaged. Due to the fact that the glass fiber reinforced plastics intertwining tube (3) is arranged between the polyethylene inner layer (1) and the polyethylene outer layer (2) and has high strength characteristic, the intertwining reinforced tube for underground sewage drainage is not prone to be damaged.
Description
Technical field
The utility model relates to tubing improvement technology, is specifically related to the winding reinforcing pipe of compatibly down blow draining.
Background technology
The little characteristics of winding reinforcing pipe good corrosion resistance, inner wall smooth, flow resistance that the down blow draining of existing ground is used, compatibly down blow draining, but its intensity a little less than, thereby easily damage.
The utility model content
The winding reinforcing pipe that the utility model provides the down blow draining of a kind of ground to use, the utility model have solved winding reinforcing pipe that existing ground down blow draining uses because insufficient strength and flimsy problem.
For addressing the above problem, the utility model adopts following technical scheme: the winding reinforcing pipe that ground of the present utility model down blow draining is used is made of polyethylene inner layer (1), outer layer of polyethene (2), glass fiber reinforced plastic wound tube (3); Polyethylene inner layer (1) is clipped in the middle glass fiber reinforced plastic wound tube (3) closely with outer layer of polyethene (2).
Advantage of the present utility model: the winding reinforcing pipe that the ground down blow draining after tubing improves is used, because at the middle glass fiber reinforced plastic wound tube (3) that is provided with of polyethylene inner layer (1) and outer layer of polyethene (2), glass fiber reinforced plastic wound tube (3) has high-intensity character, so the winding reinforcing pipe that ground down blow draining is used is not fragile.
Description of drawings
Fig. 1 is the utility model structural representation.
Symbol description among the figure: polyethylene inner layer (1); Outer layer of polyethene (2); Glass fiber reinforced plastic wound tube (3).
The specific embodiment
The below is described in detail the utility model with best embodiment.
As shown in Figure 1, the winding reinforcing pipe that ground down blow draining is used is made of polyethylene inner layer (1), outer layer of polyethene (2), glass fiber reinforced plastic wound tube (3); Polyethylene inner layer (1) is clipped in the middle glass fiber reinforced plastic wound tube (3) closely with outer layer of polyethene (2).
Polyethylene inner layer (1) thickness is 2-12cm, and outer layer of polyethene (2) thickness is 2-12cm.
Polyethylene inner layer (1) is the polyethylene material with outer layer of polyethene (2), the centre is glass fiber reinforced plastic wound tube, glass fiber reinforced plastic wound tube has lightweight, corrosion-resistant, high-intensity advantage, its high strength has improved the intensity of the winding reinforcing pipe that ground down blow draining uses, and the winding reinforcing pipe that ground down blow draining is used is fragile.
It should be noted that at last: obviously, above-described embodiment only is for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being amplified out thus or change still are among the protection domain of the present utility model.
Claims (1)
1. the winding reinforcing pipe used of down blow draining is characterized in that, is made of polyethylene inner layer (1), outer layer of polyethene (2), glass fiber reinforced plastic wound tube (3); Polyethylene inner layer (1) is clipped in the middle glass fiber reinforced plastic wound tube (3) closely with outer layer of polyethene (2); Described polyethylene inner layer (1) thickness is 2-12cm, and outer layer of polyethene (2) thickness is 2-12cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220415107 CN202882096U (en) | 2012-08-21 | 2012-08-21 | Intertwining reinforced tube for underground sewage drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220415107 CN202882096U (en) | 2012-08-21 | 2012-08-21 | Intertwining reinforced tube for underground sewage drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202882096U true CN202882096U (en) | 2013-04-17 |
Family
ID=48073537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220415107 Expired - Fee Related CN202882096U (en) | 2012-08-21 | 2012-08-21 | Intertwining reinforced tube for underground sewage drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202882096U (en) |
-
2012
- 2012-08-21 CN CN 201220415107 patent/CN202882096U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20130821 |