CN206530819U - A kind of pipeline insulation connecting component for electrochemical anticorrosion - Google Patents

A kind of pipeline insulation connecting component for electrochemical anticorrosion Download PDF

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Publication number
CN206530819U
CN206530819U CN201720170448.7U CN201720170448U CN206530819U CN 206530819 U CN206530819 U CN 206530819U CN 201720170448 U CN201720170448 U CN 201720170448U CN 206530819 U CN206530819 U CN 206530819U
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CN
China
Prior art keywords
pipe fitting
adpting flange
component
pipeline
insulation
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
Application number
CN201720170448.7U
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Chinese (zh)
Inventor
马向荣
党睿
刘洁莹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yulin University
Original Assignee
Yulin University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yulin University filed Critical Yulin University
Priority to CN201720170448.7U priority Critical patent/CN206530819U/en
Application granted granted Critical
Publication of CN206530819U publication Critical patent/CN206530819U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of pipeline insulation connecting component for electrochemical anticorrosion of pipe-line wrapping technical field, including pipe fitting, the inner chamber of the pipe fitting is provided with open tubular column, the inwall of the pipe fitting is provided with pipe fitting internal layer, the inwall of the pipe fitting internal layer is uniformly arranged fluted, the left and right sides wall of the pipe fitting is mounted on adpting flange, one end of the adpting flange is provided with the fixture block with fit depressions, sealing gasket is provided between the fixture block and groove, the outer wall of the adpting flange is provided with installation screw, the pipe fitting internal layer includes resin-bonded mastic anticorrosive coat, rubber insulation and vibration and noise reducing layer, with effective insulation, anti-corrosion and and vibration and noise reducing effect, it is connected by pipe fitting two ends adpting flange by bolt with metallic conduit, avoid and form galvanic cell loop and produce electrochemical corrosion between pipeline, pipeline formation in both sides is protected, reduce the potential difference between pipe ends, it is simple in construction, it is easy for installation.

Description

A kind of pipeline insulation connecting component for electrochemical anticorrosion
Technical field
The utility model is related to pipe-line wrapping technical field, specially a kind of pipeline insulation connecting component for electrochemical anticorrosion.
Background technology
If the pipeline of unlike material is directly connected to or is attached using common connector in the seawater, due to difference There is potential difference between material, can form galvanic cell in the seawater and produce electrochemical corrosion, traditional conduit coupling insulation Antiseptic effect is poor, installation difficulty, and Chinese patent CN97203819 discloses a kind of corrosionproof dielectric joint for pipeline, its constitute be by Insulating base, right insulator, sealing ring, shading ring, dead ring, cock, clamping sleeve, locating ring, insulating coating, insulation juice and outer anti- The compositions such as corruption set, its weak point is that insulating joint is made up of multiple structure members, complicated, Chinese patent CN99232362 A kind of insulating joint is disclosed, its method is that flange and insulation spacer are connected as a single entity by hooking circle, there is sealed insulation in joint Insulation spacer, filling space and discharge tip are additionally provided with pad and sealing ring, cavity, insulation method of the prior art is changed The method that orchid is bolted, its weak point is that structure is more complicated.In view of it is mentioned above the problem of, the utility model design one Kind of pipeline insulation connecting component for electrochemical anticorrosion, the problem of to solve mentioned above.
Utility model content
The purpose of this utility model is to provide a kind of pipeline insulation connecting component for electrochemical anticorrosion, to solve above-mentioned background Traditional conduit coupling insulating corrosion effect for being proposed in technology is poor, installation difficulty, the problem of structure is more complicated.
To achieve the above object, the utility model provides following technical scheme:A kind of electrochemical anti-corrosive is connected with pipe-line wrapping Fitting, including pipe fitting, the inner chamber of the pipe fitting are provided with open tubular column, and the inwall of the pipe fitting is provided with pipe fitting internal layer, the pipe The inwall of part internal layer is uniformly arranged fluted, and the left and right sides wall of the pipe fitting is mounted on adpting flange, the adpting flange One end be provided with fixture block with fit depressions, sealing gasket is provided between the fixture block and groove, the adpting flange Outer wall is provided with installation screw, and the pipe fitting internal layer includes resin-bonded mastic anticorrosive coat, rubber insulation and vibration and noise reducing layer.
It is preferred that, the section of the adpting flange is L-type shape.
It is preferred that, the vibration and noise reducing layer is composite damping flaggy.
It is preferred that, the adpting flange is metal adpting flange.
It is preferred that, the outer wall of the pipe fitting is provided with aluminum oxide antioxidation coating.
Compared with prior art, the beneficial effects of the utility model are:This kind of pipeline insulation connecting component for electrochemical anticorrosion, With effective insulation, anti-corrosion and and vibration and noise reducing effect, bolt and metal are passed through by pipe fitting two ends adpting flange Pipeline is connected, it is to avoid forms galvanic cell loop between pipeline and produces electrochemical corrosion, pipelines formation in both sides is protected, drop Potential difference between low pipe ends, simple in construction, installing/dismounting is all very convenient.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model pipe fitting endothecium structure schematic diagram.
In figure:1 pipe fitting, 2 open tubular columns, 3 pipe fitting internal layers, 4 sealing gaskets, 5 adpting flanges, 6 fixture blocks, 7 grooves, 8 installation screws, 9 resin-bonded mastic anticorrosive coats, 10 rubber insulations, 11 vibration and noise reducings layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme:A kind of electrochemical anti-corrosive is connected with pipe-line wrapping Part, including pipe fitting 1, the inner chamber of the pipe fitting 1 are provided with open tubular column 2, and the inwall of the pipe fitting 1 is provided with pipe fitting internal layer 3, described The inwall of pipe fitting internal layer 3 is uniformly arranged fluted 7, and the left and right sides wall of the pipe fitting 1 is mounted on adpting flange 5, the company One end of acting flange 5 is provided with the fixture block 6 being engaged with groove 7, and sealing gasket 4, institute are provided between the fixture block 6 and groove 7 The outer wall for stating adpting flange 5 is provided with installation screw 8, and the pipe fitting internal layer 3 includes resin-bonded mastic anticorrosive coat 9, rubber insulation 10 and vibration and noise reducing layer 11.
Wherein, the section of the adpting flange 5 is L-type shape, is easy to the installation between adpting flange 5 and pipe fitting 1, described Vibration and noise reducing layer 11 is composite damping flaggy, and composite damping flaggy is a kind of effective material of noise suppression damping, the adpting flange 5 For metal adpting flange, the outer wall of the pipe fitting 1 is provided with aluminum oxide antioxidation coating, effectively prevents pipe fitting 1 to be oxidized corrosion.
Operation principle:Open tubular column 2 is set in pipe fitting 1, is easy to the circulation between pipeline, sets and connects in the two side of pipe fitting 1 Acting flange 5, and fixture block 6 by the outer wall of adpting flange 5 is connected with the groove 7 of the inwall of pipe fitting 1, and carried out by sealing gasket 4 close Envelope, adpting flange 5 can be with pipeline fixing compact among causing embedment pipe fitting 1, and during installation, the two ends adpting flange 5 of pipe fitting 1 passes through spiral shell Bolt and installation screw 8 be connected with metallic conduit, it is to avoid forms galvanic cell loop between pipeline and produces electrochemical corrosion, right Potential difference between both sides pipeline formation protection, reduction pipe ends, pipe fitting internal layer 3 is by resin-bonded mastic anticorrosive coat 9, rubber-covered Layer 10 and vibration and noise reducing layer 11 are constituted so that pipe fitting 1 has anti-corrosion, insulation and the effect of damping noise reduction.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of pipeline insulation connecting component for electrochemical anticorrosion, including pipe fitting (1), it is characterised in that:The inner chamber of the pipe fitting (1) Open tubular column (2) is provided with, the inwall of the pipe fitting (1) is provided with pipe fitting internal layer (3), and the inwall of the pipe fitting internal layer (3) is uniform Set fluted (7), the left and right sides wall of the pipe fitting (1) is mounted on adpting flange (5), the one of the adpting flange (5) End is provided with the fixture block (6) being engaged with groove (7), and sealing gasket (4) is provided between the fixture block (6) and groove (7), described The outer wall of adpting flange (5) is provided with installation screw (8), and the pipe fitting internal layer (3) includes resin-bonded mastic anticorrosive coat (9), rubber Insulating barrier (10) and vibration and noise reducing layer (11).
2. a kind of pipeline insulation connecting component for electrochemical anticorrosion according to claim 1, it is characterised in that:The connection method The section of blue (5) is L-type shape.
3. a kind of pipeline insulation connecting component for electrochemical anticorrosion according to claim 1, it is characterised in that:The vibration damping drop Layer (11) of making an uproar is composite damping flaggy.
4. a kind of pipeline insulation connecting component for electrochemical anticorrosion according to claim 1, it is characterised in that:The connection method Blue (5) are metal adpting flange.
5. a kind of pipeline insulation connecting component for electrochemical anticorrosion according to claim 1, it is characterised in that:The pipe fitting (1) outer wall is provided with aluminum oxide antioxidation coating.
CN201720170448.7U 2017-02-24 2017-02-24 A kind of pipeline insulation connecting component for electrochemical anticorrosion Expired - Fee Related CN206530819U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720170448.7U CN206530819U (en) 2017-02-24 2017-02-24 A kind of pipeline insulation connecting component for electrochemical anticorrosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720170448.7U CN206530819U (en) 2017-02-24 2017-02-24 A kind of pipeline insulation connecting component for electrochemical anticorrosion

Publications (1)

Publication Number Publication Date
CN206530819U true CN206530819U (en) 2017-09-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720170448.7U Expired - Fee Related CN206530819U (en) 2017-02-24 2017-02-24 A kind of pipeline insulation connecting component for electrochemical anticorrosion

Country Status (1)

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CN (1) CN206530819U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107575665A (en) * 2017-10-18 2018-01-12 四川佳泰防腐绝缘材料有限公司 A kind of petroleum pipeline connecting piece
CN107575670A (en) * 2017-10-18 2018-01-12 四川佳泰防腐绝缘材料有限公司 A kind of anti-corrosion insulation and anti-ultraviolet pipe-line system
CN110338629A (en) * 2018-04-02 2019-10-18 佛山市顺德区美的电热电器制造有限公司 Interior pot and cooking apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107575665A (en) * 2017-10-18 2018-01-12 四川佳泰防腐绝缘材料有限公司 A kind of petroleum pipeline connecting piece
CN107575670A (en) * 2017-10-18 2018-01-12 四川佳泰防腐绝缘材料有限公司 A kind of anti-corrosion insulation and anti-ultraviolet pipe-line system
CN110338629A (en) * 2018-04-02 2019-10-18 佛山市顺德区美的电热电器制造有限公司 Interior pot and cooking apparatus
CN110338629B (en) * 2018-04-02 2021-09-28 佛山市顺德区美的电热电器制造有限公司 Inner pot and cooking utensil

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170929

Termination date: 20180224

CF01 Termination of patent right due to non-payment of annual fee