CN104819358A - Corrosion-resistant pipe sight glass - Google Patents
Corrosion-resistant pipe sight glass Download PDFInfo
- Publication number
- CN104819358A CN104819358A CN201510252018.5A CN201510252018A CN104819358A CN 104819358 A CN104819358 A CN 104819358A CN 201510252018 A CN201510252018 A CN 201510252018A CN 104819358 A CN104819358 A CN 104819358A
- Authority
- CN
- China
- Prior art keywords
- end cap
- glass tube
- pipe
- pipeline
- corrosion
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The invention discloses corrosion-resistant pipe sight glass and belongs to the field of pipe fittings. The corrosion-resistant pipe sight glass comprises a first flange, a second flange, a first pipe, a second pipe, a first end cap, a second end cap, a glass tube, nuts and a screw. One end of the first pipe is connected to the first flange and the other end is connected to the first end cap. One end of the second pipe is connected to the second flange and the other end is connected to the second end cap. The glass tube is arranged between the first end cap and the second end cap. A polytetrafluoroethylene piece is arranged in the glass tube. The screw is arranged between the first end cap and the second end cap. The nuts are arranged at both ends of the screw. The corrosion-resistant pipe sight glass is simple in structure, easy to use, long in service life, wide in application range, high in practicability and capable of being used for effectively observing the situation inside the pipes.
Description
Technical field
The present invention relates to pipe fittings field, specifically, relate to a kind of anticorrosion pipeline visor.
Background technique
At present, generally use pipeline can be met the distance of flow of fluid by Flange joint, but some special industry, the distance of flow of fluid, must understand again the operating mode that liquid flows in the duct, in prior art, a kind of pipeline viewing mirror is designed to observe the situation in pipeline, and it offers the opening of a side direction on pipeline simultaneously, and on opening the mirror body of device plane, observed the situation in pipeline by the mirror body of plane.But this mirror body by arranging plane on the opening of pipeline can not observe the situation in pipeline completely, especially when on-the-spot insufficient light, or fluids within pipes and inner-walls of duct color close to time more effectively cannot observe situation in pipeline.In addition, when the liquid in pipeline contain hydrogen, fluorine, acid, highly basic chemical substance time, common pipeline viewing mirror cannot use.So, be badly in need of a kind of corrosion-resistant, can the pipeline viewing mirror of complete observation pipe interior.
Summary of the invention
For overcoming the technical problem existed in prior art, the invention provides a kind of structure simple, easy to use, can the anticorrosion pipeline visor of complete observation pipeline conditions.
For solving the problems of the technologies described above, the present invention adopts following technological scheme:
A kind of anticorrosion pipeline visor, comprises the first flange plate, the second flange plate, the first pipeline, second pipe, the first end cap, the second end cap, glass tube, nut and screw rod; One end of the first described pipeline is connected with the first flange plate, and its other end is connected with the first end cap, and one end of described second pipe is connected with the second flange plate, and its other end is connected with the second end cap; Described glass tube is located between the first end cap and the second end cap, and described glass tube internal layer is provided with teflon plate, and be provided with screw rod between the first described end cap and the second end cap, the two ends of screw rod are provided with nut.
Further, described glass tube adopts toughened glass.
Further, described teflon plate is water white transparency thin slice.
Further, the joint of described glass tube and the first end cap and the second end cap is provided with pad.
Further, described pad adopts polytetrafluoroethylmaterial material.
Beneficial effect
Compared with prior art, the present invention adopts following advantage:
1, glass tube of the present invention adopts toughened glass, ensure that the pressure withstanding degree of glass tube, in glass tube, the teflon plate of laminating is water white transparency thin slice, while ensure that glass tube energy complete observation pipe interior situation, effective acid resistant alkali, corrosion-resistant, add the working life of visor.
2, the joint of glass tube of the present invention and the first end cap and the second end cap is provided with pad, and pad adopts polytetrafluoroethylmaterial material, adds the sealing of glass tube and end cap and the corrosion resistance of joint.
3, simple, easy to use, the long service life of structure of the present invention, applied widely, practical, can effectively observe pipeline inner case.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: 1, the first flange plate, the 2, second flange plate, the 3, first pipeline, 4, second pipe, the 5, first end cap, the 6, second end cap, 7, glass tube, 8, nut, 9, screw rod.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further detailed explanation.
Embodiment
As shown in Figure 1, a kind of anticorrosion pipeline visor, comprises the first flange plate 1, second flange plate 2, first pipeline 3, second pipe 4, first end cap 5, second end cap 6, glass tube 7, nut 8 and screw rod 9; One end of the first described pipeline 3 is connected with the first flange plate 1, and its other end is connected with the first end cap 5, and one end of described second pipe 4 is connected with the second flange plate 2, and its other end is connected with the second end cap 6; Described glass tube 7 is located between the first end cap 5 and the second end cap 6, and described glass tube 7 internal layer is provided with teflon plate, and be provided with screw rod 9 between the first described end cap 5 and the second end cap 6, the two ends of screw rod 9 are provided with nut 8.
Described glass tube adopts toughened glass.Described teflon plate is water white transparency thin slice.The joint of described glass tube and the first end cap and the second end cap is provided with pad.Described pad adopts polytetrafluoroethylmaterial material.
Claims (5)
1. an anticorrosion pipeline visor, is characterized in that: comprise the first flange plate, the second flange plate, the first pipeline, second pipe, the first end cap, the second end cap, glass tube, nut and screw rod; One end of the first described pipeline is connected with the first flange plate, and its other end is connected with the first end cap, and one end of described second pipe is connected with the second flange plate, and its other end is connected with the second end cap; Described glass tube is located between the first end cap and the second end cap, and described glass tube internal layer is provided with teflon plate, and be provided with screw rod between the first described end cap and the second end cap, the two ends of screw rod are provided with nut.
2. anticorrosion pipeline visor as claimed in claim 1, is characterized in that: described glass tube adopts toughened glass.
3. anticorrosion pipeline visor as claimed in claim 1, is characterized in that: described teflon plate is water white transparency thin slice.
4. anticorrosion pipeline visor as claimed in claim 1, is characterized in that: the joint of described glass tube and the first end cap and the second end cap is provided with pad.
5. anticorrosion pipeline visor as claimed in claim 4, is characterized in that: described pad adopts polytetrafluoroethylmaterial material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510252018.5A CN104819358A (en) | 2015-05-18 | 2015-05-18 | Corrosion-resistant pipe sight glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510252018.5A CN104819358A (en) | 2015-05-18 | 2015-05-18 | Corrosion-resistant pipe sight glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104819358A true CN104819358A (en) | 2015-08-05 |
Family
ID=53729752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510252018.5A Withdrawn CN104819358A (en) | 2015-05-18 | 2015-05-18 | Corrosion-resistant pipe sight glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104819358A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503398A (en) * | 2020-11-20 | 2021-03-16 | 铁氟龙防腐科技(江苏)有限公司 | Corrosion-resistant explosion-proof sight cup with PTFE lining |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3042039A1 (en) * | 1980-11-07 | 1982-07-15 | Kremo Werke Hermanns Gmbh & Co Kg, 4150 Krefeld | Pipe sight glass with welded housing - has rectangular-section housing of sheet-metal components with end plates |
| CN2856679Y (en) * | 2005-09-23 | 2007-01-10 | 上海海星阀门总厂 | Flange 2-way verticle glass reinforced plastic viewing mirror |
| CN101376256A (en) * | 2008-10-13 | 2009-03-04 | 如皋市万通防腐有限公司 | Treatment process for transparentizing polytetrafluorethylene |
| CN201302622Y (en) * | 2008-10-13 | 2009-09-02 | 如皋市万通防腐有限公司 | Viewing mirror of industrial pipeline |
| CN201407456Y (en) * | 2009-04-20 | 2010-02-17 | 陈建中 | Stainless steel lining viewing cup |
| CN101699123A (en) * | 2009-11-03 | 2010-04-28 | 凯斯特阀门集团有限公司 | Shockproof corrugated tube sight glass |
| CN204611204U (en) * | 2015-05-18 | 2015-09-02 | 江苏金晟元特种阀门股份有限公司 | A kind of anticorrosion pipeline visor |
-
2015
- 2015-05-18 CN CN201510252018.5A patent/CN104819358A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3042039A1 (en) * | 1980-11-07 | 1982-07-15 | Kremo Werke Hermanns Gmbh & Co Kg, 4150 Krefeld | Pipe sight glass with welded housing - has rectangular-section housing of sheet-metal components with end plates |
| CN2856679Y (en) * | 2005-09-23 | 2007-01-10 | 上海海星阀门总厂 | Flange 2-way verticle glass reinforced plastic viewing mirror |
| CN101376256A (en) * | 2008-10-13 | 2009-03-04 | 如皋市万通防腐有限公司 | Treatment process for transparentizing polytetrafluorethylene |
| CN201302622Y (en) * | 2008-10-13 | 2009-09-02 | 如皋市万通防腐有限公司 | Viewing mirror of industrial pipeline |
| CN201407456Y (en) * | 2009-04-20 | 2010-02-17 | 陈建中 | Stainless steel lining viewing cup |
| CN101699123A (en) * | 2009-11-03 | 2010-04-28 | 凯斯特阀门集团有限公司 | Shockproof corrugated tube sight glass |
| CN204611204U (en) * | 2015-05-18 | 2015-09-02 | 江苏金晟元特种阀门股份有限公司 | A kind of anticorrosion pipeline visor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503398A (en) * | 2020-11-20 | 2021-03-16 | 铁氟龙防腐科技(江苏)有限公司 | Corrosion-resistant explosion-proof sight cup with PTFE lining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150805 |