CN201844126U - Prestressed concrete cylinder pipe - Google Patents
Prestressed concrete cylinder pipe Download PDFInfo
- Publication number
- CN201844126U CN201844126U CN2010205996711U CN201020599671U CN201844126U CN 201844126 U CN201844126 U CN 201844126U CN 2010205996711 U CN2010205996711 U CN 2010205996711U CN 201020599671 U CN201020599671 U CN 201020599671U CN 201844126 U CN201844126 U CN 201844126U
- Authority
- CN
- China
- Prior art keywords
- prestressed concrete
- concrete cylinder
- cylinder pipe
- pipe
- pipe body
- 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 - Lifetime
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a prestressed concrete cylinder pipe, which comprises a pipe body, and an inner lining layer is embedded into the inner wall of the pipe body. The inner lining layer is made of the high polymer anticorrosive material; the pipe body is the ordinary prestressed concrete cylinder pipe body; and the inner lining layer stretches a distance from the inner wall of the pipe body. The utility model has the advantages that inner lining layer of the high polymer anticorrosive material is completely attached on the inner wall of the prestressed concrete cylinder pipe so as to form an integrity structure with the pipe body; the product can be produced by using the existing prestressed concrete cylinder pipe production facility; meanwhile, the product not only has all the using function and the structure characteristics of the original prestressed concrete cylinder pipe, but also has the function of transmitting high corrosive liquid materials that the general prestressed concrete cylinder pipe does not have.
Description
Technical field
The utility model relates to a kind of Prestressed concrete cylinder pipe.
Background technique
At present, carry highly corrosive hydrodynamic pressure pipe generally to adopt steel pipe or plastic tube.Steel pipe is applicable to any bore pipeline, but the anticorrosion cost height of tubing price, piping erection cost and tubing; Plastic tube is applicable to small-bore pipeline, and installation quality is required height, pipeline overall cost height.General Prestressed concrete cylinder pipe pipeline price and installation cost are lower, but body is a concrete structure, does not possess anti-corrosion function.
The model utility content
The utility model has overcome shortcoming of the prior art, and a kind of favorable anti-corrosion effect and lower-cost Prestressed concrete cylinder pipe are provided.
The technical solution of the utility model is: a kind of Prestressed concrete cylinder pipe, comprise body, and in inboard wall of tube body, be embedded with inside liner.
Described inside liner is a macromolecule anti-corrosion material inside liner; Described body is common Prestressed concrete cylinder pipe body; Described inside liner extends a segment distance from inboard wall of tube body.
Compared with prior art, the utility model has the advantages that: macromolecule anti-corrosion material inside liner is attached to the Prestressed concrete cylinder pipe inwall fully, form an overall structure with body, can utilize existing Prestressed concrete cylinder pipe manufacturing mechanism to carry out production; Simultaneously product is except that having former Prestressed concrete cylinder pipe all function of use and structural feature, possesses the function of the conveying highly corrosive fluent material that general Prestressed concrete cylinder pipe do not have simultaneously.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is a structural representation of the present utility model.
Embodiment
A kind of Prestressed concrete cylinder pipe as shown in Figure 1, comprises body 1, inside liner 2.Described body 1 is common Prestressed concrete cylinder pipe body, and described inside liner 2 is a macromolecule anti-corrosion material inside liner, has superior antiseptic property.Inside liner 2 adopts existing Prestressed concrete cylinder pipe manufacturing mechanism directly to embed in the inwall of body 1.
The pipe joint Placement is identical with common Prestressed concrete cylinder pipe Placement, has all functions of use that common Prestressed concrete cylinder pipe connects simultaneously.In order to guarantee the antiseptic property at pipe joint place, inside liner 2 should extend a segment distance from body 1 inwall, is used for two overlap joint welding between the pipeline.
Claims (3)
1. a Prestressed concrete cylinder pipe comprises body, it is characterized in that: be embedded with inside liner in inboard wall of tube body.
2. Prestressed concrete cylinder pipe according to claim 1 is characterized in that: described inside liner is a macromolecule anti-corrosion material inside liner.
3. Prestressed concrete cylinder pipe according to claim 1 and 2 is characterized in that: described inside liner extends a segment distance from inboard wall of tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205996711U CN201844126U (en) | 2010-11-09 | 2010-11-09 | Prestressed concrete cylinder pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205996711U CN201844126U (en) | 2010-11-09 | 2010-11-09 | Prestressed concrete cylinder pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201844126U true CN201844126U (en) | 2011-05-25 |
Family
ID=44039016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205996711U Expired - Lifetime CN201844126U (en) | 2010-11-09 | 2010-11-09 | Prestressed concrete cylinder pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201844126U (en) |
-
2010
- 2010-11-09 CN CN2010205996711U patent/CN201844126U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |
|
| CX01 | Expiry of patent term |