CN204372382U - HDPE steel band reinforced spiral ripple pipe - Google Patents
HDPE steel band reinforced spiral ripple pipe Download PDFInfo
- Publication number
- CN204372382U CN204372382U CN201420713947.2U CN201420713947U CN204372382U CN 204372382 U CN204372382 U CN 204372382U CN 201420713947 U CN201420713947 U CN 201420713947U CN 204372382 U CN204372382 U CN 204372382U
- Authority
- CN
- China
- Prior art keywords
- steel band
- layer
- polyethylene
- ripple pipe
- spiral ripple
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 11
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 11
- 239000004698 Polyethylene (PE) Substances 0.000 claims abstract description 26
- -1 polyethylene Polymers 0.000 claims abstract description 26
- 229920000573 polyethylene Polymers 0.000 claims abstract description 26
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 6
- 239000008397 galvanized steel Substances 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 5
- 150000001875 compounds Chemical group 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 5
- 102000006463 Talin Human genes 0.000 description 2
- 108010083809 Talin Proteins 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 210000003491 Skin Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Abstract
The utility model relates to a kind of HDPE steel band reinforced spiral ripple pipe, comprise the helical bellows body be made up of outer polyethylene layers, steel band and inner layer polyethylene layer, body two ends are respectively equipped with maternal interface and the public access mouth of the mutual clamping of energy, steel band is coated between outer polyethylene layers and inner layer polyethylene layer, and the cross section of steel band is the parabola shaped of outwardly convex.It is strong that the utility model has reliability, and interface is easy to leak not, and corrosion resistance is strong, the advantage that cohesiveencess is good and surface is not easy to crack.
Description
Technical field
The utility model relates to a kind of HDPE steel band reinforced spiral ripple pipe
,belong to tubing technical field.
Background technique
Ring stiffness is high, easy to connect, low cost and other advantages owing to having for steel band reinforced polyethylene spiral ripple pipe, is used as the buried draining in the fields such as urban construction, blow-off line at present more and more.
At present, the easy seepage of existing steel band reinforced polyethylene spiral ripple pipe interface, poor reliability, thus easily cause road surface to subside; And cementability is poor, anti-corrosion capability is weak, and external shock resistance ability is poor, and cementability is bad, and surface is easy to crack, and quality of product is difficult to ensure.
Model utility content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, provides a kind of HDPE steel band reinforced spiral ripple pipe, and have reliability strong, interface is easy to leak not, and corrosion resistance is strong, the advantage that cohesiveencess is good and surface is not easy to crack.
In order to solve above technical problem, the utility model provides a kind of HDPE steel band reinforced spiral ripple pipe, comprise the helical bellows body be made up of outer polyethylene layers, steel band and inner layer polyethylene layer, body two ends are respectively equipped with maternal interface and the public access mouth of the mutual clamping of energy, steel band is coated between outer polyethylene layers and inner layer polyethylene layer, and the cross section of steel band is the parabola shaped of outwardly convex.
The technological scheme that the utility model limits further is:
Aforementioned steel band is Galvanized Steel Strip, and aforementioned public access mouth and/or maternal interface are embedded with electric heating wire.
Aforementioned steel strip surface is compound between outer polyethylene layers and inner layer polyethylene layer by adhering resin hot melt.
The beneficial effects of the utility model are:
Reinforcement steel band of the present utility model is Galvanized Steel Strip, and Galvanized Steel Strip can improve strengthens steel band and the bonding strength between internal layer and skin; Internal layer and outer and Galvanized Steel Strip compound, can strengthen internal layer and corrosion resistance that is outer and that strengthen between steel band, the stress reducing steel band is concentrated.
The utility model, due at the pre-buried electric heating wire of jointing, can adopt capacitance technology to connect when therefore connecting, rapid and convenient, save manpower and facility, and quality of connection is high, can accomplish 100% No leakage.
In sum, it is strong that the utility model has reliability, and interface is easy to leak not, and corrosion resistance is strong, the advantage that cohesiveencess is good and surface is not easy to crack.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Reference character: 1-outer polyethylene layers, 2-steel band, 3-inner layer polyethylene layer, 4-public access mouth, 5-maternal interface, 6-electric heating wire.
Embodiment
embodiment 1
A kind of HDPE steel band reinforced spiral ripple pipe that the present embodiment provides, structure as shown in Figure 1, comprise the helical bellows body be made up of outer polyethylene layers 1, steel band 2 and inner layer polyethylene layer 3, body two ends are respectively equipped with maternal interface 5 and the public access mouth 4 of the mutual clamping of energy, and public access mouth 4 and maternal interface 5 are embedded with electric heating wire 6.
Steel band 2 is coated between outer polyethylene layers 1 and inner layer polyethylene layer 3, and steel band 1 is Galvanized Steel Strip, and the cross section of steel band 1 is the parabola shaped of outwardly convex.
Steel band 1 surface is compound between outer polyethylene layers 1 and inner layer polyethylene layer 3 by adhering resin hot melt.
In addition to the implementation, the utility model can also have other mode of executions.All employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1.HDPE steel band reinforced spiral ripple pipe, it is characterized in that: comprise the helical bellows body be made up of outer polyethylene layers, steel band and inner layer polyethylene layer, described body two ends are respectively equipped with maternal interface and the public access mouth of the mutual clamping of energy, described steel band is coated between outer polyethylene layers and inner layer polyethylene layer, and the cross section of described steel band is the parabola shaped of outwardly convex.
2. according to the HDPE steel band reinforced spiral ripple pipe described in claim 1, it is characterized in that: described steel band is Galvanized Steel Strip.
3. according to the HDPE steel band reinforced spiral ripple pipe described in claim 1, it is characterized in that: described public access mouth and/or maternal interface are embedded with electric heating wire.
4. according to the HDPE steel band reinforced spiral ripple pipe described in claim 1, it is characterized in that: described steel strip surface is compound between outer polyethylene layers and inner layer polyethylene layer by adhering resin hot melt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713947.2U CN204372382U (en) | 2014-11-24 | 2014-11-24 | HDPE steel band reinforced spiral ripple pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713947.2U CN204372382U (en) | 2014-11-24 | 2014-11-24 | HDPE steel band reinforced spiral ripple pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372382U true CN204372382U (en) | 2015-06-03 |
Family
ID=53328603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420713947.2U Active CN204372382U (en) | 2014-11-24 | 2014-11-24 | HDPE steel band reinforced spiral ripple pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805435A (en) * | 2016-05-30 | 2016-07-27 | 湖北飞歌科技有限公司 | High-density polyethylene (HDPE)-reinforced winding corrugated pipe |
-
2014
- 2014-11-24 CN CN201420713947.2U patent/CN204372382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805435A (en) * | 2016-05-30 | 2016-07-27 | 湖北飞歌科技有限公司 | High-density polyethylene (HDPE)-reinforced winding corrugated pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model |