CN208778999U - A kind of corrosion-resistant annealing gas piping - Google Patents
A kind of corrosion-resistant annealing gas piping Download PDFInfo
- Publication number
- CN208778999U CN208778999U CN201821494318.XU CN201821494318U CN208778999U CN 208778999 U CN208778999 U CN 208778999U CN 201821494318 U CN201821494318 U CN 201821494318U CN 208778999 U CN208778999 U CN 208778999U
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- China
- Prior art keywords
- corrosion
- wall
- interior conduit
- rose box
- inner tube
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a kind of corrosion-resistant annealing gas pipings, including interior conduit and outer tube body, the outer tube body is located at outside interior conduit, carbon fiber anti-corrosion layer is equipped on said inner tube road inner wall, and carbon fiber anti-corrosion layer surface is equipped with copper oxide surface layer, and epoxy lacquer coat is equipped on said inner tube pipeline outer wall, the epoxy-based lacquers coating surface is equipped with polytetrafluorethylecoatings coatings, said inner tube road interior conduit one end is equipped with Rose Box, is equipped with filter core inside the Rose Box.The utility model is by being equipped with carbon fiber anti-corrosion layer and copper oxide surface layer in interior inner wall of the pipe, it can use carbon fiber and the superpower corrosion resistance of copper oxide, improve the anticorrosion effect of interior conduit inner wall, the epoxy lacquer coat and polytetrafluorethylecoatings coatings that inner tube pipeline outer wall is equipped with simultaneously can increase the corrosion resistance of inner tube pipeline outer wall, the anticorrosion ability of interior conduit can be increased on the whole, favorable anti-corrosion effect is suitble to be widely popularized and used.
Description
Technical field
The utility model relates to a kind of gas piping, in particular to a kind of corrosion-resistant annealing gas piping.
Background technique
Gas piping is connected into pipe, pipe connector and valve etc. for conveying gas, liquid or with solid
The device of the fluid of particle.
Existing gas piping structure is simple, and the inner wall of pipeline and external anticorrosion effect are poor, is easy to cause pipeline
Damage is serious, influences the normal use of pipeline, and existing gas piping does not have filtering function mostly, pipeline makes for a long time
With inner wall is easy accumulation dust, influences the fluency of pipeline, and gas piping does not have heat preservation safeguard function mostly, influences pipe
The stability that road uses needs to improve.For this purpose, the gas piping it is proposed that a kind of corrosion-resistant is annealed.
Summary of the invention
The main purpose of the utility model is to provide a kind of corrosion-resistant annealing gas pipings, can effectively solve background skill
The problems in art.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of corrosion-resistant annealing gas piping, including interior conduit and outer tube body, the outer tube body are located at outside interior conduit, institute
It states and is equipped with carbon fiber anti-corrosion layer on interior conduit inner wall, and carbon fiber anti-corrosion layer surface is equipped with copper oxide surface layer, it is described interior
It is equipped with epoxy lacquer coat on pipeline outer wall, the epoxy-based lacquers coating surface is equipped with polytetrafluorethylecoatings coatings, in said inner tube road
Pipeline one end is equipped with Rose Box, is equipped with filter core inside the Rose Box, and Rose Box top is threaded with sealing cover, and
Rose Box bottom end offers sewage draining exit.
Further, said inner tube road both ends are mounted on No.1 ring flange, and are embedded with seal groove on No.1 ring flange,
The Rose Box both ends are respectively connected with No. two ring flanges, and No. two one side surfaces of ring flange are arranged in the prominent part of sealing ring, the sealing
Ring is symmetrical set with seal groove, and the Rose Box is tightly connected by No. two ring flanges and No.1 ring flange and interior conduit.
Further, bolt is installed, and bolt passes through No.1 ring flange on No. two ring flanges, said inner tube road and
Rose Box is bolted to connection.
Further, heat-preservation cotton, and heat-preservation cotton and the adhesion of outer tube body inner wall, the guarantor are installed on the outer tube body inner wall
Warm cotton surface is equipped with buffer air bag layer, and the buffer air bag layer is connect by heat-preservation cotton with outer tube body.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model can use carbon by being equipped with carbon fiber anti-corrosion layer and copper oxide surface layer in interior inner wall of the pipe
Fiber and the superpower corrosion resistance of copper oxide, improve the anticorrosion effect of interior conduit inner wall, while inner tube pipeline outer wall is equipped with
Epoxy lacquer coat and polytetrafluorethylecoatings coatings can increase the corrosion resistance of inner tube pipeline outer wall, can increase interior conduit on the whole
Anticorrosion ability, favorable anti-corrosion effect.
2, the utility model can use Rose Box for the dust or contaminant filter in coal gas by setting Rose Box, and
It is discharged by sewage draining exit, reduces impurity accumulation inside interior conduit, Rose Box and interior conduit are passed through into No.1 ring flange and two with crossing
The connection of number flangeseal, can increase the leakproofness of connection, stability is good.
3, the utility model can use heat preservation by being equipped with heat-preservation cotton and buffer air bag layer on outer inboard wall of tube body
Cotton and buffer air bag layer increase the thermal insulation property of gas piping entirety, and simultaneous buffering air bag layer can buffer outer tube body and be under pressure
And impact force, protection inner tube road is unaffected, is easy to use.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of corrosion-resistant annealing gas piping of the utility model.
Fig. 2 is a kind of outer tube body structural schematic diagram of corrosion-resistant annealing gas piping of the utility model.
In figure: 1, interior conduit；2, outer tube body；3, copper oxide surface layer；4, carbon fiber anti-corrosion layer；5, epoxy lacquer coat；6,
No.1 ring flange；7, seal groove；8, sealing ring；9, No. two ring flanges；10, bolt；11, sealing cover；12, Rose Box；13, it filters
Core；14, sewage draining exit；15, buffer air bag layer；16, heat-preservation cotton；17, polytetrafluorethylecoatings coatings.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of corrosion-resistant annealing gas piping, including interior conduit 1 and outer tube body 2, the outer tube body 2
Outside interior conduit 1, carbon fiber anti-corrosion layer 4 is equipped on 1 inner wall of said inner tube road, and 4 surface of carbon fiber anti-corrosion layer is set
There is copper oxide surface layer 3, epoxy lacquer coat 5 is equipped on 1 outer wall of said inner tube road, 5 coating surface of epoxy-based lacquers is equipped with poly- four
Vinyl fluoride coating 17,1 interior conduit of said inner tube road, 1 one end are equipped with Rose Box 12, are equipped with filter core 13 inside the Rose Box 12,
And 12 top of Rose Box is threaded with sealing cover 11 and 12 bottom end of Rose Box offers sewage draining exit 14.
(as shown in Figure 1) is by being equipped with carbon fiber anti-corrosion layer 4 and copper oxide surface layer in 1 inner wall of interior conduit in the present embodiment
3, it can use carbon fiber and the superpower corrosion resistance of copper oxide, improve the anticorrosion effect of 1 inner wall of interior conduit, while interior conduit
Epoxy lacquer coat 5 and polytetrafluorethylecoatings coatings 17 that 1 outer wall is equipped with can increase the corrosion resistance of 1 outer wall of interior conduit, can be with
Increase the anticorrosion ability of interior conduit 1, favorable anti-corrosion effect on the whole.
Wherein, 1 both ends of said inner tube road are mounted on No.1 ring flange 6, and seal groove 7 is embedded on No.1 ring flange 6,
12 both ends of Rose Box are respectively connected with No. two ring flanges 9, and No. two 9 one side surfaces of ring flange are arranged in the prominent part of sealing ring 8, described
Sealing ring 8 is symmetrical set with seal groove 7, and the Rose Box 12 passes through No. two ring flanges 9 and No.1 ring flange 6 and interior conduit 1
It is tightly connected.
It is (as shown in Figure 1) by setting Rose Box 12 in the present embodiment, it can use Rose Box 12 for the dust in coal gas
Or contaminant filter, and be discharged by sewage draining exit, the accumulation of 1 inside impurity of interior conduit is reduced, leads to Rose Box 12 and interior conduit 1 with crossing
It crosses No.1 ring flange 6 and No. two ring flanges 9 is tightly connected, the leakproofness of connection can be increased, stability is good.
Wherein, bolt 10 is installed, and bolt 10 passes through No.1 ring flange 6, said inner tube road on No. two ring flanges 9
1 is fixedly connected with Rose Box 12 by bolt 10.
It is (as shown in Figure 1) in the present embodiment to be connected using bolt 10, it can increase and be connected between Rose Box 12 and interior conduit 1
Stability.
Wherein, heat-preservation cotton 16, and heat-preservation cotton 16 and 2 inner wall adhesion of outer tube body are installed on 2 inner wall of outer tube body, it is described
16 surface of heat-preservation cotton is equipped with buffer air bag layer 15, and the buffer air bag layer 15 is connect by heat-preservation cotton 16 with outer tube body 2.
(as shown in Figure 2) is by being equipped with heat-preservation cotton 16 and buffer air bag layer on 2 inner wall of outer tube body in the present embodiment
15, it can use heat-preservation cotton 16 and buffer air bag layer 15 increase the thermal insulation property of gas piping entirety, simultaneous buffering air bag layer 15
Outer tube body 2 can be buffered to be under pressure and impact force, protection inner tube road 1 is unaffected, is easy to use.
It should be noted that the utility model is that a kind of corrosion-resistant is annealed gas piping, when work, by interior conduit 1
Inner wall is equipped with carbon fiber anti-corrosion layer 4 and copper oxide surface layer 3, can use carbon fiber and the superpower corrosion resistance of copper oxide, mentions
The anticorrosion effect of high 1 inner wall of interior conduit, while the epoxy lacquer coat 5 and polytetrafluorethylecoatings coatings that 1 outer wall of interior conduit is equipped with
17 can increase the corrosion resistance of 1 outer wall of interior conduit, can increase the anticorrosion ability of interior conduit 1, anti-corrosion effect on the whole
It is good, by the way that Rose Box 12 is arranged, it can use Rose Box 12 for the dust or contaminant filter in coal gas, and arrange by sewage draining exit
Out, the accumulation of 1 inside impurity of interior conduit is reduced, Rose Box 12 and interior conduit 1 are passed through into No.1 ring flange 6 and No. two ring flanges with crossing
9 are tightly connected, and can increase the leakproofness of connection, stability is good, by being equipped with 16 He of heat-preservation cotton on 2 inner wall of outer tube body
Buffer air bag layer 15, can use heat-preservation cotton 16 and buffer air bag layer 15 increases the thermal insulation property of gas piping entirety, delay simultaneously
Qi of chong channel ascending adversely cystoblast 15 can buffer outer tube body 2 and be under pressure and impact force, and protection inner tube road 1 is unaffected, be easy to use.
The interior conduit 1 of the utility model, outer tube body 2, copper oxide surface layer 3, carbon fiber anti-corrosion layer 4, epoxy lacquer coat 5,
No.1 ring flange 6, seal groove 7, sealing ring 8, No. two ring flanges 9, bolt 10, sealing cover 11, Rose Box 12, filter core 13, blowdown
Mouth 14, buffer air bag layer 15, heat-preservation cotton 16, the equal components of polytetrafluorethylecoatings coatings 17 are universal standard part or those skilled in the art
The component that member knows, structure and principle are all that this technology personnel can be learnt by technical manual or by routine experiment method
Know, the utility model can use carbon fiber by being equipped with carbon fiber anti-corrosion layer and copper oxide surface layer in interior inner wall of the pipe
The superpower corrosion resistance with copper oxide improves the anticorrosion effect of interior conduit inner wall, while the epoxy that inner tube pipeline outer wall is equipped with
Lacquer coat and polytetrafluorethylecoatings coatings can increase the corrosion resistance of inner tube pipeline outer wall, can increase the anti-of interior conduit on the whole
Corrosive effect, favorable anti-corrosion effect.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
- The gas piping 1. a kind of corrosion-resistant is annealed, including interior conduit (1) and outer tube body (2), the outer tube body (2) are located at interior conduit (1) external, it is characterised in that: to be equipped with carbon fiber anti-corrosion layer (4) on said inner tube road (1) inner wall, and carbon fiber is corrosion-resistant Layer (4) surface is equipped with copper oxide surface layer (3), is equipped with epoxy lacquer coat (5), the epoxy-based lacquers on said inner tube road (1) outer wall Coating (5) surface is equipped with polytetrafluorethylecoatings coatings (17), and said inner tube road (1) interior conduit (1) one end is equipped with Rose Box (12), institute It states and is equipped with filter core (13) inside Rose Box (12), and Rose Box (12) top is threaded with sealing cover (11), and filtering Case (12) bottom end offers sewage draining exit (14).
- The gas piping 2. a kind of corrosion-resistant according to claim 1 is annealed, it is characterised in that: said inner tube road (1) both ends It is mounted on No.1 ring flange (6), and is embedded with seal groove (7) on No.1 ring flange (6), Rose Box (12) both ends connect Be connected to No. two ring flanges (9), and No. two (9) one side surfaces of ring flange are arranged in the prominent part of sealing ring (8), the sealing ring (8) with it is close Sealing groove (7) is symmetrical set, and the Rose Box (12) is close by No. two ring flanges (9) and No.1 ring flange (6) and interior conduit (1) Envelope connection.
- The gas piping 3. a kind of corrosion-resistant according to claim 2 is annealed, it is characterised in that: No. two ring flanges (9) On be equipped with bolt (10), and bolt (10) pass through No.1 ring flange (6), said inner tube road (1) and Rose Box (12) pass through spiral shell Bolt (10) is fixedly connected.
- The gas piping 4. a kind of corrosion-resistant according to claim 1 is annealed, it is characterised in that: outer tube body (2) inner wall On be equipped with heat-preservation cotton (16), and heat-preservation cotton (16) and outer tube body (2) inner wall adhesion, heat-preservation cotton (16) surface is equipped with slow Qi of chong channel ascending adversely cystoblast (15), the buffer air bag layer (15) are connect by heat-preservation cotton (16) with outer tube body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821494318.XU CN208778999U (en) | 2018-09-13 | 2018-09-13 | A kind of corrosion-resistant annealing gas piping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821494318.XU CN208778999U (en) | 2018-09-13 | 2018-09-13 | A kind of corrosion-resistant annealing gas piping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778999U true CN208778999U (en) | 2019-04-23 |
Family
ID=66160787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821494318.XU Expired - Fee Related CN208778999U (en) | 2018-09-13 | 2018-09-13 | A kind of corrosion-resistant annealing gas piping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208778999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066061A (en) * | 2020-09-09 | 2020-12-11 | 黎雯婷 | Flow regulation and control valve with flow stopping function |
| CN112859265A (en) * | 2020-12-28 | 2021-05-28 | 江苏源昇高新科技有限公司 | Wear-resisting, corrosion-resistant, high resistance to compression HDPE silicon core pipe |
-
2018
- 2018-09-13 CN CN201821494318.XU patent/CN208778999U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066061A (en) * | 2020-09-09 | 2020-12-11 | 黎雯婷 | Flow regulation and control valve with flow stopping function |
| CN112066061B (en) * | 2020-09-09 | 2022-03-22 | 安徽省白湖阀门厂有限责任公司 | Flow regulation and control valve with flow stopping function |
| CN112859265A (en) * | 2020-12-28 | 2021-05-28 | 江苏源昇高新科技有限公司 | Wear-resisting, corrosion-resistant, high resistance to compression HDPE silicon core 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: 20190423 Termination date: 20190913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |