CN218326889U - Corrosion-resistant outlet pipe - Google Patents
Corrosion-resistant outlet pipe Download PDFInfo
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- CN218326889U CN218326889U CN202222160139.5U CN202222160139U CN218326889U CN 218326889 U CN218326889 U CN 218326889U CN 202222160139 U CN202222160139 U CN 202222160139U CN 218326889 U CN218326889 U CN 218326889U
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Abstract
The utility model discloses a corrosion-resistant outlet pipe, including outlet pipe main part and flange, the outer wall of outlet pipe main part is equipped with insulation construction, insulation construction includes heat preservation and filler, the inner wall and the outlet pipe main part of filler bind mutually, the outer wall parcel of filler has the heat preservation. This corrosion-resistant outlet pipe, through the cooperation between heat preservation and the filler, the heat preservation mainly by be rubber and polyvinyl chloride as the main material, through mixing, banburying, continuous type is extruded, the heating foaming, the mixed foaming material that forms is cut in the cooling, it is low to have coefficient of thermal conductivity, fire prevention is fire-retardant, dampproofing hinders wet, the damping is fallen and is fallen the noise, the environmental protection is healthy, long service life, the outward appearance is simple and elegant pleasing to the eye, the thermal loss speed of inside material when having reduced the pipeline transportation, the weight of outlet pipe main part has been alleviateed simultaneously, thereby current outlet pipe has been solved because the heat preservation effect is relatively poor to lead to the very fast problem of heat loss when pipeline transportation material.
Description
Technical Field
The utility model relates to the technical field of pipelines, specifically be a corrosion-resistant outlet pipe.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, the fluid flows from a high-pressure position to a low-pressure position of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range, and is mainly used for water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices.
Although the existing outlet pipe has large transportation volume and convenient transportation, and the pipeline transportation is safe, reliable and continuous when transporting materials, the heat insulation effect is poor, so that the heat loss is fast when transporting materials by pipelines and the corrosion resistance in the outlet pipe is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrosion-resistant outlet pipe to thereby solve and provide among the above-mentioned background art because the heat preservation effect is relatively poor to lead to the faster problem of heat loss when the pipeline transports the material.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant outlet pipe, includes outlet pipe main part and flange, the outer wall of outlet pipe main part is equipped with insulation construction, insulation construction includes heat preservation and filler, the inner wall and the outlet pipe main part of filler bind mutually, the outer wall parcel of filler has the heat preservation.
Preferably, the end of the outlet pipe body is fixedly connected with the flange.
Preferably, a plurality of through holes are processed in the flange.
Preferably, the right end of the flange is fixedly connected with a plurality of nuts.
Preferably, the inside of outlet pipe main part is equipped with protective structure, protective structure includes corrosion-resistant layer and enhancement layer, the outer wall of enhancement layer and the fixed connection of outlet pipe main part, the inner wall of enhancement layer scribbles corrosion-resistant layer.
Compared with the prior art, the beneficial effects of the utility model are that: the corrosion-resistant outlet pipe is a mixed foaming material which is formed by mixing, banburying, continuous extrusion, heating foaming and cooling slitting rubber and polyvinyl chloride serving as main materials and is matched with a filler, and the corrosion-resistant outlet pipe is low in heat conductivity coefficient, fireproof, flame-retardant, moistureproof, damp-proof, vibration-damping, noise-reducing, environment-friendly, healthy, long in service life, elegant and attractive in appearance, reduces the loss speed of heat of internal materials during pipeline transportation, and simultaneously reduces the weight of the outlet pipe main body;
through the cooperation between the corrosion-resistant layer and the reinforcing layer, the main material of the reinforcing layer is titanium alloy metal, and the composite material has the characteristics of high strength, high heat strength, good corrosion resistance and good low-temperature performance, the corrosion resistance of the outlet pipe main body is improved while the hardness strength of the outlet pipe main body is improved, the inner wall of the reinforcing layer is coated with the corrosion-resistant layer, the corrosion-resistant layer is butyl rubber anticorrosive paint, the permeability of the coating is good, and the coating is excellent in oxidation resistance, ozone resistance, acid resistance and alkali resistance, so that the corrosion resistance of the outlet pipe main body is further enhanced, the inner wall of the outlet pipe main body is prevented from being corroded to fall off, and the problem that the corrosion resistance of the interior of the existing outlet pipe is poor is solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure A in FIG. 1;
FIG. 3 is a side view of the structure of FIG. 1;
fig. 4 is a schematic structural diagram of B in fig. 1.
In the figure: 1. the heat-insulating structure comprises an outlet pipe main body, 2, a flange, 3, a heat-insulating structure, 301, a heat-insulating layer, 302, a filler, 4, a protective structure, 401, a corrosion-resistant layer, 402, a reinforcing layer, 5, a nut, 6 and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution: a corrosion-resistant outlet pipe comprises an outlet pipe main body 1 and a flange 2, wherein the outlet pipe main body 1 is mainly formed by processing grey cast iron, a heat insulation structure 3 is arranged on the outer wall of the outlet pipe main body 1, the heat insulation structure 3 comprises a heat insulation layer 301 and a filler 302, the heat insulation layer 301 mainly comprises rubber and polyvinyl chloride which are used as main materials, and is made of a mixed foaming material formed by mixing, banburying, continuous extrusion, heating foaming and cooling slitting, the corrosion-resistant outlet pipe has the advantages of low heat conductivity coefficient, fire resistance, fire retardance, moisture resistance, vibration reduction, noise reduction, environmental protection, health, long service life and elegant and attractive appearance, the inner wall of the filler 302 is bonded with the outlet pipe main body 1, the heat insulation layer 301 wraps the outer wall of the filler 302, the filler 302 is made of a phenolic foam material, and has excellent fire resistance, excellent heat insulation performance, corrosion resistance, small density and light weight, the end part of the outlet pipe main body 1 is fixedly connected with the flange 2, the flange 2 on the left side of the outlet pipe main body 1 is connected with a pipeline bolt of the outside through a plurality of nuts 5, and accordingly the outlet pipe main body 1 is communicated with the pipeline, a plurality of through holes 6 are processed in the right ends of the flanges 2 and fixed nuts 5.
The protective structure 4 is arranged inside the outlet pipe main body 1, the protective structure 4 comprises a corrosion-resistant layer 401 and a reinforcing layer 402, the corrosion-resistant layer 401 is made of butyl rubber corrosion-resistant paint, the coating is good in impermeability, and is resistant to oxidizing agents, ozone, acid and alkali, the reinforcing layer 402 is made of titanium alloy metal, and the protective structure has the advantages of being high in strength, high in heat strength, good in corrosion resistance and good in low-temperature performance, the outer wall of the reinforcing layer 402 is fixedly connected with the outlet pipe main body 1, and the corrosion-resistant layer 401 is coated on the inner wall of the reinforcing layer 402.
The working principle is as follows:
when the corrosion-resistant outlet pipe is used, the corrosion-resistant outlet pipe is connected with an external pipeline through the flange 2 on the left side of the outlet pipe main body 1, and is connected with the nut 5 through the bolt of the external pipeline, so that the outlet pipe main body 1 is communicated with the external pipeline, the main material of the reinforcing layer 402 is titanium alloy metal, the corrosion-resistant performance of the outlet pipe main body 1 is improved while the hardness strength of the outlet pipe main body 1 is improved, the corrosion resistance of the outlet pipe main body 1 is improved, the inner wall of the reinforcing layer 402 is coated with the corrosion-resistant layer 401, the corrosion-resistant layer 401 is butyl rubber anticorrosive paint, the permeability of the coating is good, and the coating is resistant to oxidation, ozone, acid and alkali, so that the corrosion resistance of the outlet pipe main body 1 is further improved, the inner wall of the outlet pipe main body 1 is prevented from being corroded to fall off, the problem that the corrosion resistance of the existing outlet pipe is poor is solved, the mixed foaming material formed by mainly using rubber and polyvinyl chloride as main materials is subjected to mixing, banburying, continuous extrusion, heating foaming and cooling, the mixed foaming material has the advantages of low heat conduction, low heat conduction coefficient, flame resistance, damp resistance, vibration reduction, environmental protection, long service life, good heat loss caused by reducing, and fine weight loss of the main material of the transportation of the existing outlet pipe, and fine weight loss of the transportation of the outlet pipe, thereby further reducing the weight loss of the existing heat of the outlet pipe, and reducing the weight loss of the main body 1, and further reducing the problem of the existing heat-resistant material, and reducing the weight loss of the pipeline, and reducing the pipeline, and further reducing the pipeline, and reducing the problem of the pipeline.
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 (5)
1. A corrosion resistant outlet tube comprising an outlet tube body (1) and a flange (2), characterized in that: the outer wall of the outlet pipe main body (1) is provided with a heat insulation structure (3);
the heat insulation structure (3) comprises a heat insulation layer (301) and a filler (302);
the inner wall of the filler (302) is bonded with the outlet pipe main body (1), and the outer wall of the filler (302) is wrapped with the insulating layer (301).
2. A corrosion resistant outlet tube according to claim 1, wherein: the end part of the outlet pipe main body (1) is fixedly connected with the flange (2).
3. A corrosion resistant outlet tube according to claim 1, wherein: a plurality of through holes (6) are processed in the flange (2).
4. A corrosion resistant outlet tube according to claim 1, wherein: the right end of the flange (2) is fixedly connected with a plurality of nuts (5).
5. A corrosion resistant outlet tube according to claim 1, wherein: a protective structure (4) is arranged inside the outlet pipe main body (1);
the protective structure (4) comprises a corrosion-resistant layer (401) and a reinforcing layer (402);
the outer wall of the reinforcing layer (402) is fixedly connected with the outlet pipe main body (1), and the inner wall of the reinforcing layer (402) is coated with the corrosion-resistant layer (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222160139.5U CN218326889U (en) | 2022-08-17 | 2022-08-17 | Corrosion-resistant outlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222160139.5U CN218326889U (en) | 2022-08-17 | 2022-08-17 | Corrosion-resistant outlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218326889U true CN218326889U (en) | 2023-01-17 |
Family
ID=84881899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222160139.5U Active CN218326889U (en) | 2022-08-17 | 2022-08-17 | Corrosion-resistant outlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218326889U (en) |
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2022
- 2022-08-17 CN CN202222160139.5U patent/CN218326889U/en active Active
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