CN206054996U - A kind of HDPE plastic-steel-wound drainage pipes - Google Patents
A kind of HDPE plastic-steel-wound drainage pipes Download PDFInfo
- Publication number
- CN206054996U CN206054996U CN201620931814.1U CN201620931814U CN206054996U CN 206054996 U CN206054996 U CN 206054996U CN 201620931814 U CN201620931814 U CN 201620931814U CN 206054996 U CN206054996 U CN 206054996U
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- CN
- China
- Prior art keywords
- steel
- drainage pipes
- wound drainage
- high tensile
- nipple
- 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
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Abstract
The utility model discloses a kind of HDPE plastic-steel-wound drainage pipes, including body, high tensile plastics and steel band, the body two ends are respectively arranged with nipple and coupling, and nipple is fixedly connected by clamp device with coupling, the steel band is coated with high tensile plastics, and high tensile plastic wraps steel band is covered in tube surfaces.Utility model is highly reliable, and interface not easy to leak, corrosion resistance are strong, the advantage that adhesive is good and surface is not easy to crack, suitable large-scale use.
Description
Technical field
This utility model is related to pipe applications technical field, specially a kind of HDPE plastic-steel-wound drainage pipes.
Background technology
Plastic-steel spirally-wound pipe due to having the advantages that corrosion-resistant, lightweight, simple installation, circulation be big, long service life,
Conventional cement and cast-iron pipe are substituted progressively；Tubing is due to effectively inlaying as steel band substantially increases the anti-soil deformation of tubing simultaneously
Ability.
At present, the existing connected mode of polyethylene plastic steel wound drain pipe connects for clamping hoop type, i.e. the end docking of two pipes
It is smooth, a rubber sleeve for no reason is put, then one bipeltate plate of outer bread of rubber sleeve tightens up close with stainless steel lathe dog
Restricted by each side in being enclosed in practice of construction, it is difficult to get a desired effect, it is necessary first to connect the port of two pipes, applied
Secondly it is difficult to smooth during work, inevitably has the presence of silt from engineering, along with the technology of workmen is slapped
Degree, working attitude and the responsibility held and practice of construction operation are more complicated, time-consuming not laborsaving, so in practice of construction
It is difficult to solve the problems, such as joint leak.
Utility model content
The purpose of this utility model is to provide a kind of HDPE plastic-steel-wound drainage pipes, to solve to carry in above-mentioned background technology
The problem for going out.
For achieving the above object, this utility model provides following technical scheme：A kind of HDPE plastic-steel-wound drainage pipes, bag
Include body, high tensile plastics and steel band, the body two ends are respectively arranged with nipple and coupling, and nipple and outer
Joint is fixedly connected by clamp device, and the steel band is coated with high tensile plastics, and high tensile plastics
Parcel steel band is covered in tube surfaces.
Preferably, the body it is inside and outside on be coated with polyethylene layer.
Preferably, the nipple and coupling is provided with bossing, the first groove and the second groove.
Preferably, sealing ring is installed in first groove and the second groove, and sealing ring is that chance water is swollen
Swollen waterstop.
Preferably, the clamp device is provided with lock tooth and screw.
Compared with prior art, beneficial aspects of the present utility model are：The new HDPE plastic-steel-wound drainage pipes, material
Newly, rationally, high intensity stretched plastic parcel steel band makes product strength high, corrosion-resistant, the polyethylene covered in body to product structure
Layer, makes product inner wall smooth, and circulation is big, less scaling, card slot type elastic connection way, makes product hermeticity strong, matter of constructing
Amount is protected, and tubular body operating pressure 0.2MPA, anti-leakage, long service life, this utility model are highly reliable, and interface is not
Easy to leak, corrosion resistance are strong, the advantage that adhesive is good and surface is not easy to crack, are adapted to large-scale use.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model clamp device schematic diagram；
Fig. 3 is this utility model joint schematic diagram.
In figure：1- bodys；2- steel bands；3- nipples；4- bossings；The second grooves of 5-；6- high tensile plastics；7-
Clamp device；The first grooves of 8-；9- couplings；10- polyethylene layers；11- locks tooth；12- screws；13- sealing rings.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Refer to Fig. 1-3, a kind of embodiment that this utility model is provided：A kind of HDPE plastic-steel-wound drainage pipes, including pipe
Body 1, high tensile plastics 6 and steel band 2,1 two ends of body are respectively arranged with nipple 3 and coupling 9, and nipple 3 and outer
Joint 9 is fixedly connected by clamp device 7, and steel band 2 is coated with high tensile plastics 6, and high tensile plastics 6
Parcel steel band 2 is covered in 1 table of body
Face, body 1 it is inside and outside on be coated with polyethylene layer 10, nipple 3 and coupling 9 be provided with bossing 4, the
Sealing ring 13 is installed in one groove 8 and the second groove 5, the first groove 8 and the second groove 5, and sealing ring 13 is water-swellable
Waterstop, clamp device 7 are provided with lock tooth 11 and screw 12.
Operation principle:Previous drain pipe is first arranged into when using a kind of HDPE plastic-steel-wound drainage pipes by user
Behind position, then the nipple 3 of another drain pipe is accessed in coupling 9, after bossing 4 and the first groove 8 mutually agree with,
Fixed with confinement device 7 again, then arrange latter drain pipe, installed as stated above.
Originally it is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment,
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms
It is new.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality
New scope is by claims rather than described above is limited, it is intended that the equivalency that will fall in claim
All changes in implication and scope are included in this utility model.Any reference in claim should not be considered as limit
The involved claim of system.
Claims (4)
1. a kind of HDPE plastic-steel-wound drainage pipes, including body（1）, high tensile plastics（6）And steel band（2）, its feature exists
In:The body（1）Two ends are respectively arranged with nipple（3）And coupling（9）, and nipple（3）And coupling（9）By tight
It is fixedly mounted with and puts（7）It is fixedly connected, the steel band（2）Be coated with high tensile plastics（6）, and high tensile plastics
（6）Parcel steel band（2) it is covered in body（1）Surface.
2. a kind of HDPE plastic-steel-wound drainage pipes according to claim 1, it is characterised in that:The body（1）It is inside and outside to go up
It is coated with polyethylene layer（10）.
3. a kind of HDPE plastic-steel-wound drainage pipes according to claim 1, it is characterised in that:The nipple（3）With it is external
Head（9）It is provided with bossing（4）, the first groove（8）With the second groove（5）, and the first groove（8）With the second groove（5）
Sealing ring is inside installed（13）, sealing ring（13）For water-swellable waterstop.
4. a kind of HDPE plastic-steel-wound drainage pipes according to claim 1, it is characterised in that:The clamp device（7）Arrange
There is lock tooth（11）And screw（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931814.1U CN206054996U (en) | 2016-08-24 | 2016-08-24 | A kind of HDPE plastic-steel-wound drainage pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931814.1U CN206054996U (en) | 2016-08-24 | 2016-08-24 | A kind of HDPE plastic-steel-wound drainage pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054996U true CN206054996U (en) | 2017-03-29 |
Family
ID=58385087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620931814.1U Expired - Fee Related CN206054996U (en) | 2016-08-24 | 2016-08-24 | A kind of HDPE plastic-steel-wound drainage pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054996U (en) |
-
2016
- 2016-08-24 CN CN201620931814.1U patent/CN206054996U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180824 |