CN207673966U - Water conservancy high strength linepipe - Google Patents
Water conservancy high strength linepipe Download PDFInfo
- Publication number
- CN207673966U CN207673966U CN201721778842.5U CN201721778842U CN207673966U CN 207673966 U CN207673966 U CN 207673966U CN 201721778842 U CN201721778842 U CN 201721778842U CN 207673966 U CN207673966 U CN 207673966U
- Authority
- CN
- China
- Prior art keywords
- high strength
- water conservancy
- strip
- inner tube
- supervisor
- 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
A kind of water conservancy high strength linepipe of the utility model, including supervisor, it is characterised in that：Reinforced pipe is provided with outside supervisor, the supervisor includes inner tube（1）, in inner tube（1）Outside is evenly equipped with strip groove along inner tube length direction, in inner tube（1）There are two the semicircular rings being interlocked for outside setting（2）, in semicircular ring（2）It is provided on inner wall convex stupefied with the matched strip of strip groove（3）, convex stupefied in strip（3）It is stupefied that side is provided with zigzag side, convex stupefied in strip（3）Adhesive glue is provided between strip groove, the utility model provides a kind of water conservancy high strength linepipe, which there is stronger resistance to compression, cracking resistance to improve construction quality.
Description
Technical field
The utility model is related to a kind of tubing, especially water conservancy high strength linepipe.
Background technology
Hydraulic engineering is the surface water and groundwater for controlling and allocating nature, reaches and removes the evil emerging sharp purpose and build
Engineering.Also referred to as Hydraulic Projects.Water is human being's production and essential precious resources of living, but the state of its naturally occurring is simultaneously
Not in full conformity with the needs of the mankind.Hydraulic engineering is only built, flow could be controlled, prevents flood, and carry out water
It adjusts and distributes, to meet the needs of people's lives and production to water resource.Hydraulic engineering needs to build dam, dike, spillway, water
Lock, water inlet, channel, the different types of hydraulic structure such as cross mortise, log chute, fish pass, to realize its target.In hydraulic engineering
Many tubing are unavoidably used, since tubing is mostly to be embedded in underground, easy embrittlement leak, influences engineering matter after under pressure
Amount.
Utility model content
The purpose of this utility model is in view of the above shortcomings of the prior art, to provide a kind of water conservancy high strength linepipe, should
There is tubing stronger resistance to compression, cracking resistance to improve construction quality.
To reach above-mentioned technique effect, technical solution is as follows used by the utility model：
The utility model water conservancy high strength linepipe, including supervisor, it is characterised in that：Reinforcement is provided with outside supervisor
Pipe, the supervisor includes inner tube, is evenly equipped with strip groove along inner tube length direction outside inner tube, two are provided with outside inner tube
A semicircular ring being interlocked, be provided on semicircular ring inner wall it is convex stupefied with the matched strip of strip groove, in the convex stupefied side of strip
It is stupefied that portion is provided with zigzag side, stupefied adhesive glue is provided between strip groove strip is convex.
As the preferred embodiment of the utility model, the reinforced pipe includes toughening alloy-layer.
As the preferred embodiment of the utility model, there is rust-proof coating in toughening alloy-layer external spray.
As the preferred embodiment of the utility model, there is polyvinyl chloride coating layer in toughening alloy-layer external spray
As the preferred embodiment of the utility model, band wrapping layer is provided between supervisor and reinforced pipe.
As the preferred embodiment of the utility model, the rust-proof coating is aluminium alloy covered.
As the preferred embodiment of the utility model, the aluminium alloy covered thickness is 0.2-0.7mm.
The utility model has the beneficial effects that：A kind of water conservancy high strength linepipe is provided, which has stronger resistance to compression,
Cracking resistance improves construction quality.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the utility model structure diagram.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not under the premise of making the creative labor
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in the picture, the utility model water conservancy high strength linepipe, including supervisor, are provided with reinforcement outside supervisor
Pipe.Supervisor is the base pipe of tubing, and reinforced pipe can carry out reinforcement protection to tubing.
Further, to prevent from being responsible for, band wrapping layer is provided between supervisor and reinforced pipe.
As the base pipe of tubing, the supervisor includes inner tube 1, and item is evenly equipped with along inner tube length direction outside inner tube 1
Shape groove, the semicircular ring 2 being interlocked there are two settings outside inner tube 1, is provided with and strip groove phase on 2 inner wall of semicircular ring
It is stupefied to be provided with zigzag side in convex stupefied 3 side of strip, is arranged between strip convex stupefied 3 and strip groove for the strip convex stupefied 3 of cooperation
There is adhesive glue.
The reinforced pipe includes toughening alloy-layer 4.Toughening alloy has stronger toughness and resistance to compression relative to common alloy
Performance can effectively protect internal supervisor.
To prevent the corrosion in moist soil of toughening alloy-layer, service life is influenced, is had in 4 external spray of toughening alloy-layer
Rust-proof coating.The rust-proof coating is aluminium alloy covered.The aluminium alloy covered thickness is 0.2-0.7mm.
Further, there is polyvinyl chloride coating layer in 4 external spray of toughening alloy-layer
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of water conservancy high strength linepipe, including supervisor, it is characterised in that：Reinforced pipe, feature are provided with outside supervisor
It is：The supervisor includes inner tube（1）, in inner tube（1）Outside is evenly equipped with strip groove along inner tube length direction, in inner tube（1）
There are two the semicircular rings being interlocked for outside setting（2）, in semicircular ring（2）It is provided on inner wall and the matched strip of strip groove
It is convex stupefied（3）, convex stupefied in strip（3）It is stupefied that side is provided with zigzag side, convex stupefied in strip（3）It is provided between strip groove viscous
Close glue.
2. water conservancy high strength linepipe according to claim 1, it is characterised in that：The reinforced pipe includes toughening alloy-layer
（4）.
3. water conservancy high strength linepipe according to claim 1, it is characterised in that：In toughening alloy-layer（4）External spray
There is rust-proof coating.
4. water conservancy high strength linepipe according to claim 1, it is characterised in that：In toughening alloy-layer（4）External spray
There is polyvinyl chloride coating layer.
5. water conservancy high strength linepipe according to claim 1, it is characterised in that：It is provided between supervisor and reinforced pipe
Band wrapping layer.
6. water conservancy high strength linepipe according to claim 3, it is characterised in that：The rust-proof coating applies for aluminium alloy
Layer.
7. water conservancy high strength linepipe according to claim 6, it is characterised in that：The aluminium alloy covered thickness is 0.2-
0.7mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721778842.5U CN207673966U (en) | 2017-12-19 | 2017-12-19 | Water conservancy high strength linepipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721778842.5U CN207673966U (en) | 2017-12-19 | 2017-12-19 | Water conservancy high strength linepipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207673966U true CN207673966U (en) | 2018-07-31 |
Family
ID=62969286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721778842.5U Expired - Fee Related CN207673966U (en) | 2017-12-19 | 2017-12-19 | Water conservancy high strength linepipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207673966U (en) |
-
2017
- 2017-12-19 CN CN201721778842.5U patent/CN207673966U/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 |
Granted publication date: 20180731 Termination date: 20191219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |