CN213018140U - Outdoor water pipe that anticorrosion ability is good - Google Patents
Outdoor water pipe that anticorrosion ability is good Download PDFInfo
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- CN213018140U CN213018140U CN202021553417.8U CN202021553417U CN213018140U CN 213018140 U CN213018140 U CN 213018140U CN 202021553417 U CN202021553417 U CN 202021553417U CN 213018140 U CN213018140 U CN 213018140U
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Abstract
The utility model discloses a water pipe for outdoor use that anticorrosive water pipe technical field's a corrosion protection ability is good, which comprises a pipe body, the inner wall of body is equipped with the polyethylene coating, one side that the body was kept away from to the polyethylene coating is equipped with pipeline cathodic protection layer, the outer wall of body is equipped with the heat preservation, the outer wall of heat preservation is equipped with epoxy coal tar pitch coating, epoxy coal tar pitch coating's outer wall is equipped with epoxy glass steel layer, epoxy glass steel layer's outer wall is equipped with the epoxy layer, epoxy layer outer wall is equipped with the fine layer of compound glass, reduces or prevents that the water pipe from corroding and rotting, extension water pipe life.
Description
Technical Field
The utility model relates to an anticorrosive water pipe technical field specifically is an outdoor water pipe that corrosion protection can be good.
Background
The outdoor water pipe is an important auxiliary device in our lives and is used for conveying liquid, but the water pipe in our lives is generally poor in corrosion resistance or not, so that the water pipe is aged, the service life is shortened, and in order to slow down or prevent the corrosion and deterioration of the water pipe, the outdoor water pipe with good corrosion resistance is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor water pipe that corrosion protection ability is good to solve the anticorrosive problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a good outdoor water pipe of corrosion protection, includes the body, the inner wall of body is equipped with the polyethylene coating, one side that the body was kept away from to the polyethylene coating is equipped with pipeline cathodic protection layer, the outer wall of body is equipped with the heat preservation, the outer wall of heat preservation is equipped with epoxy coal pitch coating, epoxy coal pitch coating's outer wall is equipped with epoxy glass steel layer, epoxy glass steel layer's outer wall is equipped with the epoxy resin layer, epoxy resin layer outer wall is equipped with the fine layer of compound glass.
Preferably, the heat-insulating layer is sequentially provided with a wear-resistant sleeve, an isolating layer and an organic silicon heat-resistant coating from outside to inside.
Preferably, the pipe body is a metal pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses used the tubular metal resonator on anticorrosive technology, had corrosion-resistant performance, the body skin has set up the heat preservation, has used wear-resisting cover, and wear-resisting cover has adopted cast stone, and cast stone is wear-resisting, corrosion-resistant, easy slipperiness is good, and the resistance coefficient is little, and the isolation layer is netted, reduces the heat transfer, and organosilicon heat-resistant coating is organosilicon heat-resistant resin, film-forming auxiliary agent, is formed with the special treatment's colouring pigment, filler modulation, and heat resistance is excellent, protects the water pipe not damaged by high temperature;
2. the pipe body inner chamber has set up the pipeline cathodic protection layer, utilizes external current to make the metal corrosion potential change in order to reduce its corrosion rate, and the inner wall is equipped with the polyethylene coating, has fine toughness, shock-resistant, and the outside of heat preservation is equipped with epoxy coal pitch dope layer, epoxy glass steel layer, epoxy layer, the fine layer of compound glass all has the anticorrosive of high strength, has strengthened the anticorrosive of water pipe, increase of service life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the heat-insulating layer of the present invention;
in the figure: the pipe comprises a pipe body 1, a pipe cathode protection layer 2, a polyethylene coating 3, a detection hole 4, an epoxy coal asphalt coating layer 5, an epoxy glass fiber reinforced plastic layer 6, a composite glass fiber layer 7, an epoxy resin layer 8, a heat preservation layer 9, a wear-resistant sleeve 45, an isolation layer 46 and a heat-resistant organosilicon coating 47.
Detailed Description
The technical solutions 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an outdoor water pipe that anti-corrosion capability is good, includes body 1, the inner wall of body 1 is equipped with polyethylene coating 3, one side that body 1 was kept away from to polyethylene coating 3 is equipped with pipeline cathodic protection layer 2, the outer wall of body 1 is equipped with heat preservation 9, the outer wall of heat preservation 9 is equipped with epoxy coal tar pitch coating 5, the outer wall of epoxy coal tar pitch coating 5 is equipped with epoxy glass steel layer 6, the outer wall of epoxy glass steel layer 6 is equipped with epoxy resin layer 8, 8 outer walls on the epoxy resin layer are equipped with the fine layer 7 of compound glass.
Wherein, the detection hole 4 arranged on the pipe body 1 can detect the corrosion condition in the pipe, the outer layer of the pipe body 1 is provided with a heat preservation layer 9, a wear-resistant sleeve 45, an isolation layer 46 and an organic silicon heat-resistant coating 47 are used for protecting the water pipe from being damaged by high temperature, the inner cavity of the pipe body 1 is provided with a pipeline cathode protection layer 2, the metal corrosion potential is changed by utilizing external current so as to reduce the corrosion rate, the inner cavity is provided with a polyethylene coating 3 which has good toughness and impact resistance, the outer side of the heat preservation layer 9 is provided with an epoxy coal tar pitch coating layer 5, the epoxy coal tar pitch coating layer 5 is thick slurry type coating formed by epoxy resin, coal tar pitch, pigment, auxiliary agent, solvent and the like, the coating has excellent adhesion, impact resistance, water resistance and corrosion resistance, the epoxy glass steel 6, the epoxy resin layer 8 and the composite glass fiber layer 7, effectively prevent the water pipe from corroding.
The working principle is as follows: the inspection hole 4 that is equipped with on the body 1 can the detecting tube internal corrosion condition, body 1 skin has set up heat preservation 9, wear-resisting cover 45 has been used, isolation layer 46, organosilicon heat-resisting coating 47, the protection water pipe is not damaged by high temperature, intraductal pipeline cathodic protection layer 2 and the 3 corrosion reductions of polyethylene coating of having used, the extratubal epoxy coal pitch dope layer 5 that has used, epoxy glass steel layer 6, epoxy resin layer 8, 7 multilayer anticorrosion on the fine layer of compound glass, the anticorrosion of water pipe has been strengthened, and the service life is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an outdoor water pipe that anti-corrosion ability is good, includes body (1), its characterized in that: the inner wall of body (1) is equipped with polyethylene coating (3), one side that body (1) was kept away from in polyethylene coating (3) is equipped with pipeline cathodic protection layer (2), the outer wall of body (1) is equipped with heat preservation (9), the outer wall of heat preservation (9) is equipped with epoxy coal tar pitch coating (5), the outer wall of epoxy coal tar pitch coating (5) is equipped with epoxy glass steel layer (6), the outer wall of epoxy glass steel layer (6) is equipped with epoxy resin layer (8), epoxy resin layer (8) outer wall is equipped with fine layer (7) of compound glass.
2. The outdoor water pipe with good corrosion resistance according to claim 1, wherein: the heat-insulating layer (9) comprises a wear-resistant sleeve (45), an isolating layer (46) and an organic silicon heat-resistant coating (47) which are sequentially arranged from outside to inside.
3. The outdoor water pipe with good corrosion resistance according to claim 1, wherein: the pipe body (1) is a metal pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021553417.8U CN213018140U (en) | 2020-07-31 | 2020-07-31 | Outdoor water pipe that anticorrosion ability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021553417.8U CN213018140U (en) | 2020-07-31 | 2020-07-31 | Outdoor water pipe that anticorrosion ability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213018140U true CN213018140U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021553417.8U Active CN213018140U (en) | 2020-07-31 | 2020-07-31 | Outdoor water pipe that anticorrosion ability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213018140U (en) |
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2020
- 2020-07-31 CN CN202021553417.8U patent/CN213018140U/en active Active
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