CN207893276U - A kind of novel feed pipe - Google Patents
A kind of novel feed pipe Download PDFInfo
- Publication number
- CN207893276U CN207893276U CN201820109009.XU CN201820109009U CN207893276U CN 207893276 U CN207893276 U CN 207893276U CN 201820109009 U CN201820109009 U CN 201820109009U CN 207893276 U CN207893276 U CN 207893276U
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- China
- Prior art keywords
- reinforcing rib
- pvc
- rib body
- layers
- several
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- Expired - Fee Related
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Abstract
The utility model is related to a kind of novel feed pipes, including PVC U internal layers and PVC U outer layers, and reinforcing rib structure is provided between PVC U internal layers and PVC U outer layers；Reinforcing rib structure is composed of reinforcing rib body under reinforcing rib body on several and several；The lower central of upper reinforcing rib body is provided with lower clamping groove；The top of lower reinforcing rib body is respectively arranged with upper clamping groove close to the position of left and right side, and support column is provided between two upper clamping grooves；Upper reinforcing rib body and the mutual clamping setting up and down of lower reinforcing rib body, there is a situation where be broken when by axial tension for anti-antipriming pipe.It is equally spaced on the inner wall of PVC U internal layers to be provided with the several and integrally formed deflector of PVC U internal layers, the flowing of water can not only be accelerated, and the frictional resistance of water and inside pipe wall can also be reduced, prevent pipeline blockage, incrustation, reduce water pipe internal pressure.
Description
Technical field
The utility model is related to tubing technical field, especially a kind of novel feed pipe.
Background technology
PVC-U pipelines are that suitable stabilizer, lubrication is added using Sanitary PVC (PVC) resin as primary raw material
Agent, filler, toner etc. pass through cooling, solidification, sizing, inspection through plastic extruder extrusion molding and injection molding machine injection molding
The processes such as test, pack to complete the production of tubing, pipe fitting.Physical and chemical performance is excellent, resistant to chemical etching, and shock strength is high, fluid resistance
Power is small, relatively with bore cast iron pipe flow improve 30%, ageing-resistant, service life is long, service life be not less than 50 years, be building to
The ideal material of draining.
And existing PVC-U pipelines have that crushing resistance is not strong and not corrosion-resistant, therefore study a kind of novel water supply
Pipe is to overcome the problems, such as that these are actually important.
Utility model content
The purpose of this utility model is to provide a kind of novel feed pipe, the drainpipe is by being arranged unique reinforcing rib knot
Structure is to improve the crushing resistance of water pipe entirety, and in addition the water pipe is also equipped with corrosion resistant characteristic.
To achieve the above object, the technical solution adopted in the utility model is as follows：A kind of novel feed pipe, including PVC-U
Internal layer and PVC-U outer layers are provided with reinforcing rib structure between the PVC-U internal layers and PVC-U outer layers；The reinforcing rib knot
Structure is composed of reinforcing rib body under reinforcing rib body on several and several；The lower central of the upper reinforcing rib body is arranged
There is lower clamping groove；The top of the lower reinforcing rib body is respectively arranged with upper clamping groove close to the position of left and right side,
It is provided with support column between two upper clamping grooves；
The lower reinforcing rib body arrays from left to right setting, and the lower part of the upper reinforcing rib body is clamped on respectively
In two mutually close upper clamping grooves of two neighboring lower reinforcing rib body, the mutually close upper lateral part of two neighboring lower reinforcing rib body
It is clamped in the same lower clamping groove；The either flush of the top surface of the support column and upper reinforcing rib body；
It is equally spaced on the inner wall of the PVC-U internal layers to be provided with the several and integrally formed deflector of PVC-U internal layers.
Preferably, it is provided with anti-corrosion layer on the outer surface of the PVC-U outer layers.
Preferably, it is provided with wearing layer on the outer surface of the anti-corrosion layer.
Preferably, the deflector is made of organosilicon compound or organic fluoride class compound-material.
The beneficial effects of the utility model：
1, reinforcing rib structure is arranged between PVC-U internal layers and PVC-U outer layers, and one is played when water pipe is by external compression
The effect of a support, to prevent pipe burst；Since reinforcing rib structure is by reinforcing rib body on several and several lower reinforcing rib bodies
It is composed, and mutual clamping setting, anti-antipriming pipe are sent out when by axial tension up and down for upper reinforcing rib body and lower reinforcing rib body
The case where raw fracture.
2, it is provided with anti-corrosion layer on the outer surface of PVC-U outer layers, it is therefore prevented that water pipe corrodes, and improves service life.
3, deflector, which uses, has hydrophobic organosilicon compound or organic fluoride class compound, can not only accelerate the stream of water
It is dynamic, and the frictional resistance of water and inside pipe wall can also be reduced, pipeline blockage, incrustation are prevented, water pipe internal pressure is reduced.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is reinforcing rib structure enlarged drawing at A.
Fig. 3 is lower reinforcing rib body structure enlargement diagram.
Fig. 4 is upper reinforcing rib body structure enlargement diagram.
Fig. 5 is B direction views.
In figure：1-PVC-U internal layers；2-PVC-U outer layers；3- reinforcing rib structures；The upper reinforcing rib bodies of 4-；Reinforcing rib body under 5-；
The upper clamping grooves of 6-；7- support columns；8- wearing layers；9- deflectors；10- anti-corrosion layers；Clamping groove under 11-.
Specific implementation mode
The utility model is described in detail with reference to specific embodiments and the drawings.
Embodiment 1
As shown in Fig. 1,2,3,4,5, a kind of novel feed pipe, including PVC-U internal layers 1 and PVC-U outer layers 2, PVC-U internal layers
It is provided with reinforcing rib structure 3 between 1 and PVC-U outer layers 2；Reinforcing rib structure 3 under reinforcing rib body 4 on several and several by adding
Strengthening tendons body 5 is composed；The lower central of upper reinforcing rib body 4 is provided with lower clamping groove 11；The top of lower reinforcing rib body 5 is close
The position of left and right side is respectively arranged with clamping groove 6, and support column 7 is provided between two upper clamping grooves 6；
Lower reinforcing rib body 5 arrays from left to right setting, the lower part of upper reinforcing rib body 4 be clamped on respectively it is two neighboring under
In two mutually close upper clamping grooves 6 of reinforcing rib body 5, the mutually close upper lateral part of two neighboring lower reinforcing rib body 5 is clamped on
In the same lower clamping groove 11；The either flush of the top surface of support column 7 and upper reinforcing rib body 4；The setting of reinforcing rib structure 3 exists
Between PVC-U internal layers 1 and PVC-U outer layers 2, play the role of a support when water pipe is by external compression, it is broken with guard tube
It splits；Since reinforcing rib structure 3 is composed of reinforcing rib body 5 under reinforcing rib body 4 on several and several, and upper reinforcing rib body
4 and about the 5 mutual clamping of lower reinforcing rib body setting, there is a situation where be broken when by axial tension for anti-antipriming pipe；
On the inner wall of PVC-U internal layers 1 it is equally spaced be provided with it is several integrally formed by organic silicon with PVC-U internal layers 1
Deflector 9 is made in compound or organic fluoride class compound-material, can not only accelerate the flowing of water, and can also reduce in water and pipe
The frictional resistance of wall prevents pipeline blockage, incrustation, reduces water pipe internal pressure.
Anti-corrosion layer 10 is provided on the outer surface of PVC-U outer layers 2.It is provided with wearing layer on the outer surface of anti-corrosion layer 10
8。
Claims (4)
1. a kind of novel feed pipe, including PVC-U internal layers (1) and PVC-U outer layers (2), it is characterised in that：In the PVC-U
It is provided with reinforcing rib structure (3) between layer (1) and PVC-U outer layers (2)；The reinforcing rib structure (3) on several by reinforcing
Muscle body (4) and several lower reinforcing rib bodies (5) are composed；The lower central of the upper reinforcing rib body (4) is provided with lower card
Connect groove (11)；The top of the lower reinforcing rib body (5) is respectively arranged with upper clamping groove close to the position of left and right side
(6), it is provided with support column (7) between two upper clamping grooves (6)；
The lower reinforcing rib body (5) arrays from left to right setting, and clamping is distinguished in the lower part of the upper reinforcing rib body (4)
In two mutually close upper clamping grooves (6) of two neighboring lower reinforcing rib body (5), two neighboring lower reinforcing rib body (5) is mutually leaned on
A close upper lateral part is clamped in the same lower clamping groove (11)；The top surface of the support column (7) and upper reinforcing rib body (4)
Either flush；
It is equally spaced on the inner wall of the PVC-U internal layers (1) to be provided with several and PVC-U internal layers (1) integrally formed water conservancy diversion
Plate (9).
2. a kind of novel feed pipe according to claim 1, it is characterised in that：The outer surface of the PVC-U outer layers (2)
On be provided with anti-corrosion layer (10).
3. a kind of novel feed pipe according to claim 2, it is characterised in that：The outer surface of the anti-corrosion layer (10)
On be provided with wearing layer (8).
4. a kind of novel feed pipe according to claim 1, it is characterised in that：The deflector (9) is by organic silicon
Compound or organic fluoride class compound-material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109009.XU CN207893276U (en) | 2018-01-23 | 2018-01-23 | A kind of novel feed pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109009.XU CN207893276U (en) | 2018-01-23 | 2018-01-23 | A kind of novel feed pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893276U true CN207893276U (en) | 2018-09-21 |
Family
ID=63545663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820109009.XU Expired - Fee Related CN207893276U (en) | 2018-01-23 | 2018-01-23 | A kind of novel feed pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207893276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140108A (en) * | 2018-10-29 | 2019-01-04 | 上海应用技术大学 | A kind of damping device and liquid conveying pipe of liquid conveying pipe |
-
2018
- 2018-01-23 CN CN201820109009.XU patent/CN207893276U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140108A (en) * | 2018-10-29 | 2019-01-04 | 上海应用技术大学 | A kind of damping device and liquid conveying pipe of liquid conveying pipe |
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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: 20180921 Termination date: 20220123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |