CN207486251U - A kind of steel construction pressure pipeline - Google Patents
A kind of steel construction pressure pipeline Download PDFInfo
- Publication number
- CN207486251U CN207486251U CN201721381303.8U CN201721381303U CN207486251U CN 207486251 U CN207486251 U CN 207486251U CN 201721381303 U CN201721381303 U CN 201721381303U CN 207486251 U CN207486251 U CN 207486251U
- Authority
- CN
- China
- Prior art keywords
- pressure pipeline
- pipeline
- pressure
- steel construction
- extensional
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of steel construction pressure pipelines, including pressure pipeline main body, the pressure pipeline main body is by pressure pipeline, the extensional pipeline for being arranged on pressure pipeline side is formed, and the extensional pipeline fits closely fixation with pressure pipeline, and it is connected with pressure pipeline, this kind of steel construction pressure pipeline, it can effectively prevent happening for acid and alkali substance corrosion pressure pipeline on the basis of traditional steel construction pressure pipeline, extend the service life of pressure pipeline, prevent pipeline internal gas or liquid leakage, the enhanced convenience when pipeline turning connects simultaneously, and the fixation of pipeline is more stablized, it can be expanded with heat and contract with cold to affect to pressure pipeline to avoid earth's surface, at the same time the resistance to compression corrosion-resistant high-temperature performance of pressure pipeline entirety is improved, enhance the security performance of pressure pipeline.
Description
Technical field
The utility model is related to pipe technology field, specially a kind of steel construction pressure pipeline.
Background technology
In general, for pressure pipeline as conveying the tubular equipment of gas or liquid, range is defined as highest
Pressure more than or equal to the gas of 0.1MPa (gauge pressure), liquid gas, steam medium or it is flammable, explosive, toxic, have corrosion
Property, maximum operating temperature be greater than normal boiling point liquid medium, and diameter be more than 25mm pipeline.
But on the one hand existing steel construction pressure pipeline is easily corroded, and in pressure pipeline by acid and alkali substance
Junction lacks certain securing elongated device, is unfavorable for the pipeline connection of corner, at the same time, it is resistance to lack certain resistance to compression
High temperature service.
So how to design a kind of steel construction pressure pipeline, becoming us will currently solve the problems, such as.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of steel construction pressure pipeline
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of steel construction pressure pipeline, including pressure
Pipe main body, the pressure pipeline main body are made of pressure pipeline, the extensional pipeline for being arranged on pressure pipeline side, and described are prolonged
It stretches pipeline and fits closely fixation, and connect with pressure pipeline with pressure pipeline；
The side of the pressure pipeline is equipped with dilating screw, and the dilating screw is vertically arranged with pressure pipeline, and with
Pressure pipeline welds, and the dilating screw is internally provided with pull rod, and the pull rod is through being arranged in dilating screw, and with it is swollen
Swollen screw rod is fixed by screws, and the side of the extensional pipeline is equipped with smart steel bomb spring coil, and the smart steel bomb spring coil is nested
It is arranged on extensional pipeline, the outer surface of the pressure pipeline is equipped with epoxy resin layer, and the epoxy resin layer fits closely
Fixed, the inner wall of the pressure pipeline is equipped with nanometer heatproof coating, and the inner wall of the nanometer heatproof coating and pressure pipeline
Fixation is fitted closely, the side of the nanometer heatproof coating is equipped with anti-corrosion layer, and the anti-corrosion layer and nanometer heatproof coating
By strength glue bond, the side of the pressure pipeline is equipped with rubber antiskid washer, and the rubber antiskid washer and pressure pipe
By strength glue bond, the interior side of the pressure pipeline is equipped with gasket in road, and the gasket and pressure pipeline is interior
Wall fits closely fixation.
Further, the pressure pipeline is made of extraordinary bellows.
Further, the side of the pressure pipeline is equipped with screw thread, and screw thread insertion is arranged in pressure pipeline.
Further, the side of the pressure pipeline is equipped with decorative pattern, and the decorative pattern fits closely fixation with pressure pipeline.
Further, the material of the anti-corrosion layer is polychlorostyrene fluoroethylene resin.
Compared with prior art, the beneficial effects of the utility model are：This kind of steel construction pressure pipeline, in traditional steel construction
It can effectively prevent happening for acid and alkali substance corrosion pressure pipeline on the basis of pressure pipeline, extend pressure pipeline
Service life, it is therefore prevented that pipeline internal gas or liquid leakage, while the enhanced convenience when pipeline turning connects, and
The fixation of pipeline is more stablized, and can be expanded with heat and contract with cold to affect to pressure pipeline to avoid earth's surface, with this
The resistance to compression corrosion-resistant high-temperature performance of pressure pipeline entirety is improved simultaneously, enhances the security performance of pressure pipeline.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the sectional view of the utility model pressure pipeline；
In figure：1- pressure pipeline main bodys；2- pressure pipelines；3- decorative patterns；4- screw threads；5- pull rods；6- dilating screws；7- essence steel
Spring ring；8- extensional pipelines；9- epoxy resin layers；10- nanometers of heatproof coatings；11- anti-corrosion layers；12- rubber antiskid washers；
13- gaskets.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of steel construction pressure pipeline, including pressure pipe
Road main body 1, the pressure pipeline main body 1 are made of, and institute pressure pipeline 2, the extensional pipeline 8 for being arranged on 2 side of pressure pipeline
It states extensional pipeline 8 and fits closely fixation, and connect with pressure pipeline 2 with pressure pipeline 2；
The side of the pressure pipeline 2 is equipped with dilating screw 6, and the dilating screw 6 is vertically arranged with pressure pipeline 2,
And welded with pressure pipeline 2, the dilating screw 6 is internally provided with pull rod 5, and the pull rod 5 is through being arranged on dilating screw 6
In, and be fixed by screws with dilating screw 6, the side of the extensional pipeline 8 is equipped with smart steel bomb spring coil 7, and the essence
7 nesting of steel bomb spring coil is arranged on extensional pipeline 8, and the outer surface of the pressure pipeline 2 is equipped with epoxy resin layer 9, and the ring
Oxygen resin layer 9 fits closely fixation with pressure pipeline 2, and the inner wall of the pressure pipeline 2 is equipped with nanometer heatproof coating 10, and institute
The inner wall for stating nanometer heatproof coating 10 and pressure pipeline 2 fits closely fixation, and the side of the nanometer heatproof coating 10 is equipped with resistance to
Corrosion layer 11, and the anti-corrosion layer 11 and nanometer heatproof coating 10, by strength glue bond, the side of the pressure pipeline 2 is set
There is rubber antiskid washer 12, and the rubber antiskid washer 12 passes through strength glue bond, the pressure pipeline 2 with pressure pipeline 2
Interior side be equipped with gasket 13, and the inner wall of the gasket 13 and pressure pipeline 2 fits closely fixation.
Further, the pressure pipeline 2 is made of extraordinary bellows, passes through pressure pipe made of extraordinary bellows
Road 2, pressure-resistant performance are more preferable.
Further, the side of the pressure pipeline 2 is equipped with screw thread 4, and the insertion of the screw thread 4 is arranged on pressure pipeline 2
In, be conducive to carry out screw thread 4 between two section pressure pipelines 2 to connect by being threaded 4.
Further, the side of the pressure pipeline 2 is equipped with decorative pattern 3, and the decorative pattern 3 is fitted closely with pressure pipeline 2
It is fixed, by setting 3 pressure pipeline 2 of decorative pattern more beautiful.
Further, the material of the anti-corrosion layer 11 is polychlorostyrene fluoroethylene resin, by using polychlorostyrene fluoroethylene resin
Manufactured anti-corrosion layer 11 avoids acid-base material and pressure pipeline 2 is caused to corrode.
Operation principle：First, pressure pipeline main body 1 is embedded in the place for needing to carry out gas or liquid conveying, so
The dilating screw 6 for being arranged on 2 side of pressure pipeline insertion is arranged in the ground of 2 bottom of pressure pipeline to pressure pipeline 2 afterwards
Play the role of that auxiliary is fixed, at the same the embedded pull rod 5 being arranged in dilating screw 6 dilating screw 6 can be played it is certain
Active force can be attached, while be equipped in the outer surface of extensional pipeline 8 needing corner by extensional pipeline 8
Smart steel bomb spring coil 7, can assist extensional pipeline 8 to be stretched, at the same time can be by two section pressure pipelines 2 by being arranged on pressure
The screw thread 4 of 2 side of hydraulic piping is threadedly coupled, and is equipped with rubber antiskid washer 12 and gasket 13 in the side of screw thread 4
So that connection is even closer, the junction of two section pressure pipelines 2 is welded again after and then connecting, simultaneously because
Pressure pipeline 2 is internally provided with nanometer heatproof coating 10 and anti-corrosion layer 11, avoids internal high temperature liquid to pressure pipeline 2
Inner wall causes to corrode, and can prevent acid and alkali substance to erosion caused by pressure pipeline 2, finally in the outer of pressure pipeline 2
Surface is equipped with one layer of epoxy resin layer 9, improves the compressive property of pressure pipeline 2.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of steel construction pressure pipeline, including pressure pipeline main body (1), it is characterised in that：The pressure pipeline main body (1) by
Pressure pipeline (2), extensional pipeline (8) composition for being arranged on pressure pipeline (2) side, and the extensional pipeline (8) and pressure pipe
Road (2) fits closely fixation, and is connected with pressure pipeline (2)；
The side of the pressure pipeline (2) is equipped with dilating screw (6), and the dilating screw (6) is vertical with pressure pipeline (2) sets
It puts, and is welded with pressure pipeline (2), the dilating screw (6) is internally provided with pull rod (5), and the pull rod (5) is through setting
It is fixed by screws in dilating screw (6), and with dilating screw (6), the side of the extensional pipeline (8) is equipped with smart steel
Spring ring (7), and described smart steel bomb spring coil (7) nesting is arranged on extensional pipeline (8), the outer surface of the pressure pipeline (2)
Equipped with epoxy resin layer (9), and the epoxy resin layer (9) fits closely fixation, the pressure pipeline with pressure pipeline (2)
(2) inner wall is equipped with nanometer heatproof coating (10), and the nanometer heatproof coating (10) and the inner wall of pressure pipeline (2) are close
Fitting is fixed, and the side of the nanometer heatproof coating (10) is equipped with anti-corrosion layer (11), and the anti-corrosion layer (11) and nanometer
Heatproof coating (10) is equipped with rubber antiskid washer (12), and the rubber by strength glue bond, the side of the pressure pipeline (2)
For glue anti-skid washer (12) with pressure pipeline (2) by strength glue bond, the interior side of the pressure pipeline (2) is equipped with gasket
(13), and the gasket (13) and the inner wall of pressure pipeline (2) fit closely fixation.
2. a kind of steel construction pressure pipeline according to claim 1, it is characterised in that：The pressure pipeline (2) be by
Extraordinary bellows is made.
3. a kind of steel construction pressure pipeline according to claim 1, it is characterised in that：The side of the pressure pipeline (2)
Equipped with screw thread (4), and the screw thread (4) insertion is arranged in pressure pipeline (2).
4. a kind of steel construction pressure pipeline according to claim 1, it is characterised in that：The side of the pressure pipeline (2)
Equipped with decorative pattern (3), and the decorative pattern (3) fits closely fixation with pressure pipeline (2).
5. a kind of steel construction pressure pipeline according to claim 1, it is characterised in that：The material of the anti-corrosion layer (11)
For polychlorostyrene fluoroethylene resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721381303.8U CN207486251U (en) | 2017-10-25 | 2017-10-25 | A kind of steel construction pressure pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721381303.8U CN207486251U (en) | 2017-10-25 | 2017-10-25 | A kind of steel construction pressure pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207486251U true CN207486251U (en) | 2018-06-12 |
Family
ID=62477311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721381303.8U Expired - Fee Related CN207486251U (en) | 2017-10-25 | 2017-10-25 | A kind of steel construction pressure pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207486251U (en) |
-
2017
- 2017-10-25 CN CN201721381303.8U patent/CN207486251U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20181025 |