CN207394139U - A kind of novel concrete pipe - Google Patents
A kind of novel concrete pipe Download PDFInfo
- Publication number
- CN207394139U CN207394139U CN201721257071.5U CN201721257071U CN207394139U CN 207394139 U CN207394139 U CN 207394139U CN 201721257071 U CN201721257071 U CN 201721257071U CN 207394139 U CN207394139 U CN 207394139U
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- pipe
- plastic pipe
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- interior
- waved
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Abstract
The utility model provides a kind of novel concrete pipe, the tube wall of the steel plate pipe of cement is from inside to outside successively by outer waved plastic pipe, reinforcing bar coil pipe layer, cement layer and interior waved plastic pipe, the outer wall of the outer waved plastic pipe is equipped with uniform ripple, the inner wall of the interior waved plastic pipe is equipped with uniform ripple, the ripple spacing of the outer waved plastic pipe and interior waved plastic pipe is equal in magnitude, and the outer waved plastic pipe and interior waved plastic pipe are made for PE materials.Novel concrete pipe described in the utility model, good airproof performance is corrosion-resistant, impermeable, firm, and service life is long.
Description
Technical field
The utility model is related to building materials field, more particularly to a kind of novel concrete pipe.
Background technology
In city construction engineering, concrete drain tile is essential, and currently used drainpipe is concrete system
Into, some add reinforcing bar, but easily infiltration at center.Pipe of cement is easily corroded, and permeability is high, not firm, is easily damaged,
Maintenance cost is high, and service life is short.
Utility model content
In order to solve the above technical problems, it is necessary to provide a kind of novel concrete pipes, good airproof performance is corrosion-resistant, impermeable, hard
Gu service life is long.
A kind of novel concrete pipe, the tube wall of the steel plate pipe of cement is from inside to outside successively by outer waved plastic pipe, reinforcing bar disk
Tube layer, cement layer and interior waved plastic pipe.
Wherein, the outer wall of the outer waved plastic pipe is equipped with uniform ripple, and the inner wall of the interior waved plastic pipe is equipped with
The ripple spacing of uniform ripple, the outer waved plastic pipe and interior waved plastic pipe is equal in magnitude.
Wherein, the outer waved plastic pipe and interior waved plastic pipe are made for PE materials.
Wherein, the thickness of the outer waved plastic pipe, reinforcing bar coil pipe layer, cement layer and interior waved plastic pipe is followed successively by
1.5cm, 0.8cm, 1cm and 1.5cm.
Wherein, the internal diameter of steel plate pipe of cement is 70cm.
Compared with the prior art, novel concrete pipe described in the utility model, good airproof performance is corrosion-resistant, impermeable, firm,
Service life is long.
Description of the drawings
Fig. 1 is the structure diagram of novel concrete pipe.
Specific embodiment
The utility model is described further with reference to some specific embodiments.Specific embodiment is further detailed
Describe bright the utility model, non-limiting the scope of protection of the utility model in detail.
Embodiment 1
As shown in Figure 1, a kind of novel concrete pipe, the tube wall of the steel plate pipe of cement is from inside to outside successively by outer corrugation plastic
Pipe 1, reinforcing bar coil pipe layer 2, cement layer 3 and interior waved plastic pipe 4.The outer wall of wherein described external wave line plastic tube 1 is equipped with uniform
Ripple, the inner wall of the interior waved plastic pipe 4 are equipped with uniform ripple, so that combine tighter between each layer of pipe of cement
It is close, it is firmer.
Embodiment 2
As shown in Figure 1, a kind of novel concrete pipe, the tube wall of the steel plate pipe of cement is from inside to outside successively by outer corrugation plastic
Pipe 1, reinforcing bar coil pipe layer 2, cement layer 3 and interior waved plastic pipe 4.The outer wall of wherein described external wave line plastic tube 1 is equipped with uniform
Ripple, the inner wall of the interior waved plastic pipe 4 are equipped with uniform ripple, so that combine tighter between each layer of pipe of cement
It is close, it is firmer.The ripple spacing of the outer waved plastic pipe 1 and interior waved plastic pipe 4 is equal in magnitude.
Embodiment 3
As shown in Figure 1, a kind of novel concrete pipe, the tube wall of the steel plate pipe of cement is from inside to outside successively by outer corrugation plastic
Pipe 1, reinforcing bar coil pipe layer 2, cement layer 3 and interior waved plastic pipe 4.The outer wall of wherein described external wave line plastic tube 1 is equipped with uniform
Ripple, the inner wall of the interior waved plastic pipe 4 are equipped with uniform ripple, so that combine tighter between each layer of pipe of cement
It is close, it is firmer.The ripple spacing of the outer waved plastic pipe 1 and interior waved plastic pipe 4 is equal in magnitude.
Preferably, the outer waved plastic pipe 1 and interior waved plastic pipe 4 are made for PE materials.
It is further preferred that outer waved plastic pipe 1, reinforcing bar coil pipe layer 2, cement layer 3 and interior waved plastic pipe 4 thickness according to
Secondary is 1.5cm, 0.8cm, 1cm and 1.5cm, and the internal diameter of outer waved plastic pipe is 70cm.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
The equivalent structure or equivalent flow shift made using the utility model description is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of novel concrete pipe, which is characterized in that
The tube wall of the steel plate pipe of cement is from inside to outside successively by outer waved plastic pipe, reinforcing bar coil pipe layer, cement layer and interior ripple
Plastic tube.
2. novel concrete pipe as described in claim 1, which is characterized in that
The outer wall of the outer waved plastic pipe is equipped with uniform ripple, and the inner wall of the interior waved plastic pipe is equipped with uniform ripple
The ripple spacing of line, the outer waved plastic pipe and interior waved plastic pipe is equal in magnitude.
3. novel concrete pipe as claimed in claim 2, which is characterized in that
The outer waved plastic pipe and interior waved plastic pipe are made for PE materials.
4. novel concrete pipe as claimed in claim 3, which is characterized in that
The outer waved plastic pipe, reinforcing bar coil pipe layer, the thickness of cement layer and interior waved plastic pipe be followed successively by 1.5cm, 0.8cm,
1cm and 1.5cm.
5. novel concrete pipe as claimed in claim 4, which is characterized in that
The internal diameter of steel plate pipe of cement is 70cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257071.5U CN207394139U (en) | 2017-09-27 | 2017-09-27 | A kind of novel concrete pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257071.5U CN207394139U (en) | 2017-09-27 | 2017-09-27 | A kind of novel concrete pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394139U true CN207394139U (en) | 2018-05-22 |
Family
ID=62404213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721257071.5U Active CN207394139U (en) | 2017-09-27 | 2017-09-27 | A kind of novel concrete pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207394139U (en) |
-
2017
- 2017-09-27 CN CN201721257071.5U patent/CN207394139U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |