CN2903623Y - Nano ceramic composite pipe for conveying concrete - Google Patents
Nano ceramic composite pipe for conveying concrete Download PDFInfo
- Publication number
- CN2903623Y CN2903623Y CN 200620024608 CN200620024608U CN2903623Y CN 2903623 Y CN2903623 Y CN 2903623Y CN 200620024608 CN200620024608 CN 200620024608 CN 200620024608 U CN200620024608 U CN 200620024608U CN 2903623 Y CN2903623 Y CN 2903623Y
- Authority
- CN
- China
- Prior art keywords
- conveying
- flange
- concrete
- casing
- tube
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a conveying pipe used for conveying concrete, in particular to a nanometer ceramic multiple tube for conveying concrete, which solves the problems in the prior art that the concrete conveying tubes are not wear-resisting, short in service cycle, and high in cost. The nanometer ceramic multiple tube for conveying concrete comprises a tube body, a flange, wherein the tube body consists of a nanometer ceramic inner layer and a casing, and the nanometer ceramic inner layer is stuck to the inner wall of the casing. The casing is made of glass steel and the tube body is inlaid with the flange. The casing is a steel tube and the tube body is butt joined with the flange. The utility model has the advantages that due to long service life, the conveying quantity reaches to 1,000,000 cube, due to low cost, the labor intensity is reduced, the times of changing tubes are reduced and the producing efficient are enhanced, due to light weight of the multiple tube of the glass steel casing, the operation is stable and safe, the burden on the support of the conducting tube is lessened, and the support becomes more stable, more reliable, and safer.
Description
Technical field
The utility model belongs to the concrete delivery pipe, specifically is a kind of transmission and concrete transmission nano ceramics composite pipe.
Background technique
What the concrete delivery pipe that uses generally adopted at present is that seamless steel pipe is made, the pipe delivering concrete of this type is no more than 20,000 cubic inches at most, wearing and tearing will take place and scrap in pipe fitting, must change again, life cycle generally has only 3-4 month, causes the whole cost of transmission and concrete transmission very high like this.
Summary of the invention
The utility model is not wear-resisting in order to solve in the prior art concrete delivery pipe, and life cycle is short, and the problem that cost is high provides a kind of transmission and concrete transmission nano ceramics composite pipe.
The utility model adopts following technological scheme: transmission and concrete transmission nano ceramics composite pipe, comprise body, flange, and body is made of nano ceramics internal layer and overcoat, and the nano ceramics internal layer is bonded in outer casing inner wall.Overcoat is a glass fibre reinforced plastics, and body embeds with flange and is connected.Overcoat is a steel pipe, and body is connected with the flange butt joint.
The beneficial effects of the utility model: 1, long service life, its quantity delivered can reach more than 1,000,000 cubes; 2, cost is low, has reduced labor intensity, has reduced the number of times that pipeline is changed, and has improved manufacturing efficiency; 3, the composite pipe of glass fibre reinforced plastics overcoat is in light weight, stable and safe in operation, and light relatively weight has alleviated the load of conveyance conduit support, and more stability and safety is reliable to make support.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model glass fibre reinforced plastics jacket-type
Fig. 2 is the another kind of structural representation of the utility model glass fibre reinforced plastics jacket-type
Fig. 3 is the structural representation of the utility model steel pipe jacket-type
Among the figure: 1-flange, 2-glass fibre reinforced plastics overcoat, 3-steel pipe overcoat, 4-nano ceramics internal layer.
Embodiment
In conjunction with the accompanying drawings mode of execution of the present utility model is further described, present embodiment is to be used for illustrating of the present utility model, rather than the utility model is done any restriction.
Transmission and concrete transmission nano ceramics composite pipe comprises body, flange 1, and body is made of nano ceramics internal layer 4 and overcoat, and nano ceramics internal layer 4 is bonded in outer casing inner wall.Overcoat is a glass fibre reinforced plastics overcoat 2, and body embeds with flange 1 and is connected.Overcoat is a steel pipe overcoat 3, and body is connected with flange 1 butt joint.
Make needed shape earlier with nano ceramic material, and then it is pasted on outer casing inner wall on request, two Ending orchids, or be made into given joint as required.
Claims (3)
1, a kind of transmission and concrete transmission nano ceramics composite pipe comprises body, flange (1), it is characterized in that body is made of nano ceramics internal layer (4) and overcoat, and nano ceramics internal layer (4) is bonded in outer casing inner wall.
2, transmission and concrete transmission according to claim 1 nano ceramics composite pipe is characterized in that overcoat is glass fibre reinforced plastics overcoat (2), and body embeds with flange (1) and is connected.
3, transmission and concrete transmission according to claim 1 nano ceramics composite pipe is characterized in that overcoat is steel pipe overcoat (3), and body is connected with flange (1) butt joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024608 CN2903623Y (en) | 2006-05-31 | 2006-05-31 | Nano ceramic composite pipe for conveying concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024608 CN2903623Y (en) | 2006-05-31 | 2006-05-31 | Nano ceramic composite pipe for conveying concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903623Y true CN2903623Y (en) | 2007-05-23 |
Family
ID=38079037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620024608 Expired - Fee Related CN2903623Y (en) | 2006-05-31 | 2006-05-31 | Nano ceramic composite pipe for conveying concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903623Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287587A (en) * | 2011-06-07 | 2011-12-21 | 南通高欣金属陶瓷复合材料有限公司 | Small-bore pipeline of alumina ceramic lining and preparation method for small-bore pipeline |
| CN102046342B (en) * | 2008-04-02 | 2013-06-19 | 阿迈隆国际公司 | Pressure cast concrete or mortar lined steel pipes and methods of making the same |
-
2006
- 2006-05-31 CN CN 200620024608 patent/CN2903623Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102046342B (en) * | 2008-04-02 | 2013-06-19 | 阿迈隆国际公司 | Pressure cast concrete or mortar lined steel pipes and methods of making the same |
| CN102287587A (en) * | 2011-06-07 | 2011-12-21 | 南通高欣金属陶瓷复合材料有限公司 | Small-bore pipeline of alumina ceramic lining and preparation method for small-bore pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20110531 |