CN205824389U - A kind of hydraulic engineering waterpipe - Google Patents
A kind of hydraulic engineering waterpipe Download PDFInfo
- Publication number
- CN205824389U CN205824389U CN201620568560.1U CN201620568560U CN205824389U CN 205824389 U CN205824389 U CN 205824389U CN 201620568560 U CN201620568560 U CN 201620568560U CN 205824389 U CN205824389 U CN 205824389U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- iron plate
- pvc inner
- hydraulic engineering
- fixing iron
- 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 hydraulic engineering waterpipe, be made up of body, framework of steel reinforcement, PVC inner tube, cement concrete outer wall layer, fixing iron plate；Use PVC inner tube as inner bore of pipeline material, can effectively improve the discharge in pipeline, make inner-walls of duct be difficult to generate dirt and stop that current cause line clogging；Utilize framework of steel reinforcement and fixing iron plate as the support frame of cement concrete outer wall layer, can effectively improve the intensity of pipeline；Can bear the pressure of water under high pressure, pipeline can connect with welding, and its tightness does not haves leakage well, is the preferable hydraulic engineering waterpipe of hydraulic engineering.
Description
Technical field
The present invention relates to the technical field of water conservancy tubing, espespecially a kind of hydraulic engineering waterpipe.
Background technology
Armored concrete waterpipe is a kind of waterpipe utilizing cement and reinforcing bar to make, and is embedded in underground relatively safety with resistance to
With, it is mainly used in feedwater and draining.Additionally its processing technology is fairly simple, the speed of production, and production cost is relatively low,
Can be good at meeting the market demand.But traditional armored concrete waterpipe is to use mould directly to pour to form, its pipe
Road is easily formed rough inwall when pouring and taking out pipe, the most easily generates dirt and stops current, and cause line clogging, gives
The maintenance of pipeline brings many unfavorable factors.
Summary of the invention
One hydraulic engineering waterpipe of the present invention, its object is to provide the hydraulic engineering of a kind of high intensity inner wall smooth
Use waterpipe.
To achieve these goals, the technology of the present invention solves to put case and is: a kind of hydraulic engineering waterpipe is by body, steel
Muscles and bones frame, PVC inner tube, cement concrete outer wall layer, fixing iron plate composition；Use circular pipe mould, PVC inner tube is inserted mould
Tool center, arranges framework of steel reinforcement in PVC inner tube periphery, arranges fixing iron plate at PVC inner tube two ends, fixes the centrally disposed of iron plate
With in PVC inner tube through identical circular hole, the center hole of fixing iron plate connect with the internal diameter of PVC inner tube, framework of steel reinforcement and fixing
Iron plate is welded to connect, and injects cement concrete in a mold, forms cement concrete outer wall layer,.
The invention has the beneficial effects as follows: use PVC inner tube as inner bore of pipeline material, can effectively improve in pipeline
Discharge, makes inner-walls of duct be difficult to generate dirt and stops that current cause line clogging；Framework of steel reinforcement and fixing iron plate is utilized to make
For the support frame of cement concrete outer wall layer, can effectively improve the intensity of pipeline；The pressure of water under high pressure, pipeline can be born
Can connect with welding, its tightness does not haves leakage well, is the preferable hydraulic engineering waterpipe of hydraulic engineering.
Accompanying drawing explanation
With detailed description of the invention, utility model invention is further described below in conjunction with the accompanying drawings.
Accompanying drawing 1 is a kind of hydraulic engineering waterpipe schematic diagram.
In figure: 1, body, 2, framework of steel reinforcement, 3, PVC inner tube, 4, cement concrete outer wall layer, 5, fixing iron plate.
Detailed description of the invention
Shown in accompanying drawing 1, a kind of hydraulic engineering waterpipe is by body 1, framework of steel reinforcement 2, PVC inner tube 3, cement concrete
Outer wall layer 4, fixing iron plate 5 form；Use circular pipe mould, PVC inner tube 3 is inserted mold center, peripheral in PVC inner tube 3
Framework of steel reinforcement 2 is set, fixing iron plate 5 is set at PVC inner tube 3 two ends, through phase in the centrally disposed and PVC inner tube 3 of fixing iron plate 5
Same circular hole, fixes the center hole of iron plate 5 and the interior through connecting of PVC inner tube 3, framework of steel reinforcement 2 and fixing iron plate 5 company of welding
Connect, inject cement concrete in a mold, form cement concrete outer wall layer 4, be hydraulic engineering waterpipe.
The above, embodiment is only to be described the preferred embodiment of the present invention, not to the present invention's
Scope is defined, on the premise of without departing from the spirit of the technology of the present invention, and this area engineers and technicians skill to the present invention
Various deformation that art scheme is made and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (1)
1. a hydraulic engineering waterpipe, is characterized in that: by body, framework of steel reinforcement, PVC inner tube, cement concrete outer wall layer,
Fixing iron plate composition, uses circular pipe mould, PVC inner tube is inserted mold center, arranges reinforcing bar in PVC inner tube periphery
Frame, arranges fixing iron plate at PVC inner tube two ends, through identical circular hole in the centrally disposed and PVC inner tube of fixing iron plate, and fixing ferrum
The center hole of plate connects with the internal diameter of PVC inner tube, and framework of steel reinforcement is welded to connect with fixing iron plate, injects cement in a mold and mixes
Solidifying soil, forms cement concrete outer wall layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568560.1U CN205824389U (en) | 2016-06-14 | 2016-06-14 | A kind of hydraulic engineering waterpipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568560.1U CN205824389U (en) | 2016-06-14 | 2016-06-14 | A kind of hydraulic engineering waterpipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824389U true CN205824389U (en) | 2016-12-21 |
Family
ID=57569818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620568560.1U Expired - Fee Related CN205824389U (en) | 2016-06-14 | 2016-06-14 | A kind of hydraulic engineering waterpipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618995A (en) * | 2020-05-22 | 2020-09-04 | 江苏蓝圈新材料股份有限公司 | Anti-crack concrete prefabricated part and demolding equipment and demolding method thereof |
| CN111795225A (en) * | 2020-07-22 | 2020-10-20 | 武汉市年华管业有限公司 | Waterproof connection method for cement pipeline |
-
2016
- 2016-06-14 CN CN201620568560.1U patent/CN205824389U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618995A (en) * | 2020-05-22 | 2020-09-04 | 江苏蓝圈新材料股份有限公司 | Anti-crack concrete prefabricated part and demolding equipment and demolding method thereof |
| CN111795225A (en) * | 2020-07-22 | 2020-10-20 | 武汉市年华管业有限公司 | Waterproof connection method for cement pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161221 Termination date: 20170614 |