CN210687294U - Be used for floor blowdown with anticorrosive PVC pipe - Google Patents
Be used for floor blowdown with anticorrosive PVC pipe Download PDFInfo
- Publication number
- CN210687294U CN210687294U CN201921192665.1U CN201921192665U CN210687294U CN 210687294 U CN210687294 U CN 210687294U CN 201921192665 U CN201921192665 U CN 201921192665U CN 210687294 U CN210687294 U CN 210687294U
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- Prior art keywords
- wall
- pvc
- corrosion
- layer
- pvc pipe
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- 238000005260 corrosion Methods 0.000 claims abstract description 48
- 238000000576 coating method Methods 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 21
- 239000010865 sewage Substances 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 10
- 238000004078 waterproofing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- -1 polyethylene Polymers 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Images
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides an anticorrosive PVC pipe for floor pollution discharge, which comprises a PVC pipe body outer wall, a wear-resistant layer, an elastic layer, an anti-corrosion layer, a waterproof and moistureproof layer, a gasket, a pipe joint, a PVC pipe body inner wall and a second anti-corrosion layer, wherein the side of the PVC pipe body inner wall close to the pipe center is provided with the anti-corrosion layer, the anti-corrosion layer inner wall is provided with the waterproof and moistureproof layer, the elastic layer is filled in the gap formed by the side of the PVC pipe body inner wall far away from the pipe center and the side of the PVC pipe body outer wall close to the pipe center, the second anti-corrosion layer is arranged on the side of the PVC pipe outer wall far away from the pipe center, the wear-resistant layer is arranged on the outer wall of the second anti-corrosion layer, the gasket is fixedly connected at the right side joint of the PVC pipe, and the pipe joint is provided with the pipe joint, resulting in the problem of water leakage of sewer pipes of floors.
Description
Technical Field
The utility model relates to a building plumbing installation field especially relates to a be used for floor blowdown to manage with anticorrosive PVC.
Background
PVC pipe is by PVC resin and stabilizer, lubricant etc. cooperation back with hot pressing extrusion, obtains development and application's material tubular product of moulding plastics at earliest, and PVC pipe is used extensively, and the proportion that the building materials trade accounted for is the biggest, and for sixty percent, floor sewer pipe is the PVC pipe of using basically, and although PVC pipe itself has certain corrosion resistance, the sewage corrosivity of floor sewer pipe is strong, corrodes the PVC pipeline easily, causes puzzlement such as floor leakage, the utility model provides a be used for floor blowdown with anticorrosive PVC pipe, extension PVC pipe life.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a be used for floor blowdown with anticorrosive PVC pipe to solve the easy sewage corrosion of current PVC pipe, fragile, make the problem that floor sewer line leaked.
The utility model relates to a purpose and efficiency that is used for anticorrosive PVC pipe of floor blowdown to reach by following specific technological means: the utility model provides a be used for floor blowdown to use anticorrosive PVC pipe, includes PVC body outer wall, wearing layer, elastic layer, anti-corrosion coating, dampproof and waterproofing layer, packing ring, pipe joint, PVC body inner wall, No. two anti-corrosion coatings, PVC body inner wall is close to pipeline center one side and is provided with anti-corrosion coating, anti-corrosion coating inner wall is provided with dampproof and waterproofing layer, PVC body inner wall is kept away from pipeline center one side and is filled the elastic layer with the gap that PVC body outer wall is close to pipeline center one side formation, PVC pipeline outer wall is kept away from pipeline center one side and is provided with No. two anti-corrosion coatings, No. two anti-corrosion coating outer walls are provided with the wearing layer, PVC pipe right side junction fixedly connected with packing ring, another PVC union coupling is provided with.
Preferably, the wear-resistant layer is made of aluminum foil wear-resistant material.
Preferably, the elastic layer is internally provided with an elastic rubber ball.
Preferably, the anti-corrosion layer and the second anti-corrosion layer are both polyethylene anti-corrosion layers.
Preferably, the waterproof and moisture-proof layer is polyurethane waterproof paint.
Preferably, the gasket is made of polytetrafluoroethylene materials.
Preferably, the elastic layer is tightly attached and uniformly arranged between the outer wall of the PVC pipe body and the inner wall of the PVC pipe body.
Has the advantages that: the utility model discloses the outer wall increases the aluminium foil and can protects PVC pipe outer wall not receive the damage, and antifriction performance is good, the PVC inside pipe wall is equipped with dampproofing and waterproofing's coating, prevent that the PVC pipe from being corroded by the sewage, the PVC inside pipe wall still is equipped with the anticorrosive coating, make the PVC pipeline be difficult for being corroded and destroyed, be equipped with the packing ring at the pipeline connector, the packing ring is high temperature resistant, low temperature resistant, corrosion-resistant material polytetrafluoroethylene, it is inseparabler to make the pipeline merge, it comes out and corrodes the PVC pipeline outside to be difficult for making the sewage seepage, and PVC pipeline outer wall also is equipped with the anticorrosive coating, further assurance PVC pipeline anticorrosion's performance.
Drawings
Fig. 1 is a schematic view of the planing surface structure of the present invention.
Fig. 2 is a schematic view of the side planing surface structure of the present invention.
Fig. 3 is a schematic view of the pipe joint structure of the present invention.
In fig. 1-3, the correspondence between the component names and the reference numbers is:
PVC body outer wall 1, wearing layer 2, elastic layer 3, anti-corrosion coating 4, dampproofing and waterproofing layer 5, packing ring 6, pipe joint 7, PVC body inner wall 8, No. two anti-corrosion coating 9.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Example (b):
as shown in figures 1 to 3: the utility model provides a be used for floor blowdown to use anticorrosive PVC pipe, including PVC body outer wall 1, wearing layer 2, elastic layer 3, anti-corrosion coating 4, dampproof and waterproofing layer 5, packing ring 6, pipe joint 7, PVC body inner wall 8, No. two anti-corrosion coating 9, PVC body inner wall 8 is close to pipe center one side and is provided with anti-corrosion coating 4, the 4 inner walls of anti-corrosion coating are provided with dampproof and waterproofing layer 5, PVC body inner wall 8 keeps away from pipe center one side and PVC body outer wall 1 and is close to the gap that pipe center one side formed and fill elastic layer 3, PVC pipeline outer wall 1 keeps away from pipe center one side and is provided with No. two anti-corrosion coating 9, No. two anti-corrosion coating 9 outer walls are provided with wearing layer 2, PVC pipe right side junction fixedly connected with packing ring 6, another PVC union coupling.
Wherein: the wear-resistant layer 2 is made of aluminum foil wear-resistant materials, the aluminum foil wear-resistant performance is good, the outer wall of the PVC pipe is well protected from being damaged, sewage in the pipeline is enabled not to seep easily, and the outer wall of the pipeline is prevented from being corroded by the sewage.
Wherein: the elastic rubber ball is arranged inside the elastic layer 3, when a sewer is blocked or water flow is large, the PVC pipe clamp layer is provided with the small-particle rubber ball with good elasticity, so that shock absorption can be achieved, the effect of blocking of the sewer can be prevented, the inside circulation of the pipeline is smooth, and the practicability is improved.
Wherein: the anti-corrosion layer 4 and the second anti-corrosion layer 9 are polyethylene anti-corrosion layers, the PVC pipe is prevented from being corroded by sewage, the anti-corrosion layer 4 plays a role in protecting the inner wall 8 of the PVC pipe from being corroded, the second anti-corrosion layer 9 plays a role in protecting the outer wall 1 of the PVC pipe from being corroded, and the service life of the PVC pipe is prolonged.
Wherein: the waterproof and moistureproof layer 5 is polyurethane waterproof paint, has good water resistance, and prevents the PVC pipe from being affected with damp and leading sewage to seep out.
Wherein: the gasket 6 is made of polytetrafluoroethylene materials, is high-temperature resistant, low-temperature resistant and corrosion resistant, has certain elasticity, can well seal the pipeline connection, and ensures that the pipeline connection part is not easy to seep water to the periphery of the PVC pipe.
Wherein, the elastic layer 3 is tightly attached and uniformly arranged between the outer wall 1 of the PVC pipe body and the inner wall 8 of the PVC pipe body.
The working principle is as follows: at first with the PVC pipe, connect through pipe joint 7, packing ring 6 makes pipe connection sealing performance better, difficult messenger's sewage oozes, the intraductal sewage circulation of PVC, at first PVC inside pipe wall 8 is equipped with dampproofing and waterproofing layer 5, make the PVC pipe be difficult for being corroded by sewage, and dampproofing and waterproofing layer 5 outside is equipped with corrosion protection layer 4 with PVC inner wall 8, further assurance PVC pipe is not corroded, PVC inside pipe wall 8 can prevent PVC pipe jam with PVC pipe outer wall 1 gap elastic layer 3, also can avoid the pipeline to be blockked up and burst, PVC pipe outer wall 1 outer wall is equipped with No. two anticorrosive coatings 9, and wearing layer 2, all be for preventing that sewage from oozing and corroding the PVC pipe, this use has newly solved the perishable problem of PVC pipe for the floor blowdown, make the life of PVC pipe longer.
Claims (7)
1. The utility model provides a be used for floor blowdown with anticorrosive PVC pipe, includes PVC body outer wall (1), wearing layer (2), elastic layer (3), anti-corrosion coating (4), dampproofing and waterproofing layer (5), packing ring (6), pipe joint (7), PVC body inner wall (8), No. two anti-corrosion coating (9), its characterized in that: PVC body inner wall (8) are close to pipeline center one side and are provided with anti-corrosion coating (4), anti-corrosion coating (4) inner wall is provided with dampproofing and waterproofing layer (5), pipeline center one side is kept away from in PVC body inner wall (8) and PVC body outer wall (1) is close to the gap that pipeline center one side formed and is filled elastic layer (3), pipeline center one side is kept away from in PVC body outer wall (1) and is provided with No. two anti-corrosion coating (9), No. two anti-corrosion coating (9) outer wall is provided with wearing layer (2), PVC pipe right side junction fixedly connected with packing ring (6), another PVC union coupling is provided with pipe joint (7).
2. The anti-corrosion PVC pipe for floor pollution discharge according to claim 1, which is characterized in that: the wear-resistant layer (2) is made of aluminum foil wear-resistant material.
3. The anti-corrosion PVC pipe for floor pollution discharge according to claim 1, which is characterized in that: the elastic layer (3) is internally provided with an elastic rubber ball.
4. The anti-corrosion PVC pipe for floor pollution discharge according to claim 1, which is characterized in that: the anti-corrosion layer (4) and the second anti-corrosion layer (9) are both polyethylene anti-corrosion layers.
5. The anti-corrosion PVC pipe for floor pollution discharge according to claim 1, which is characterized in that: the waterproof and moistureproof layer (5) is polyurethane waterproof paint.
6. The anti-corrosion PVC pipe for floor pollution discharge according to claim 1, which is characterized in that: the gasket (6) is made of polytetrafluoroethylene materials.
7. The anti-corrosion PVC pipe for floor sewage discharge according to claim 1 or 3, which is characterized in that: the elastic layer (3) is tightly attached and uniformly arranged between the outer wall (1) and the inner wall (8) of the PVC pipe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921192665.1U CN210687294U (en) | 2019-07-26 | 2019-07-26 | Be used for floor blowdown with anticorrosive PVC pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921192665.1U CN210687294U (en) | 2019-07-26 | 2019-07-26 | Be used for floor blowdown with anticorrosive PVC pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210687294U true CN210687294U (en) | 2020-06-05 |
Family
ID=70900144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921192665.1U Active CN210687294U (en) | 2019-07-26 | 2019-07-26 | Be used for floor blowdown with anticorrosive PVC pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210687294U (en) |
-
2019
- 2019-07-26 CN CN201921192665.1U patent/CN210687294U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240428 Address after: Room 706, No. 30 Kaitai Avenue, Huangpu District, Guangzhou City, Guangdong Province, 510663 Patentee after: GUANGDONG JIANDIAN TECHNOLOGY DEVELOPMENT CO.,LTD. Country or region after: China Address before: 510000 No.2, West Yongshun Avenue, Yonghe Economic Zone, Guangzhou Economic and Technological Development Zone, Guangdong Province Patentee before: ASIAN OASIS INDUSTRIES (GUANGZHOU) CO.,LTD. Country or region before: China |