CN200996519Y - Three-way flange burst-proof viewing mirror of internal-threaded glass fibre reinforced plastics - Google Patents
Three-way flange burst-proof viewing mirror of internal-threaded glass fibre reinforced plastics Download PDFInfo
- Publication number
- CN200996519Y CN200996519Y CN 200620162518 CN200620162518U CN200996519Y CN 200996519 Y CN200996519 Y CN 200996519Y CN 200620162518 CN200620162518 CN 200620162518 CN 200620162518 U CN200620162518 U CN 200620162518U CN 200996519 Y CN200996519 Y CN 200996519Y
- Authority
- CN
- China
- Prior art keywords
- explosion
- viewing mirror
- burst
- reinforced plastic
- inner screw
- 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
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
An inner screw flange three-through anti-burst FRP lens at least includes a lens anti-burst glass pressing cover, the lens is characterized in that the lens anti-burst glass pressing cover is mechanically connected with inner screw flange three-through burst FRP lens by the bolt, and the sealing material and the lower anti-burst glass pressing cover and lens anti-burst glass are mechanically connected on the inner screw flange three-through burst FRP lens by the bolt.
Description
Technical field:
The utility model relates to the explosion-proof glass reinforced plastic viewing mirror on a kind of pipeline, installing/dismounting explosion-proof glass reinforced plastic viewing mirror device very easily on small-bore pipeline.
Background technique:
At present, the known handleless cup of looking is by explosion-proof glass reinforced plastic viewing mirror body, clear glass, sealing material, sealing material gland, and installing/dismounting is pretty troublesome on small-bore pipeline.
Summary of the invention:
The purpose of this utility model provides a kind of inner screw flange three-way explosion-proof glass reinforced plastic viewing mirror.
Technological scheme: the purpose of this utility model is to realize like this, a kind of inner screw flange three-way explosion-proof glass reinforced plastic viewing mirror, it is characterized in that anti-explosion glass gland of visor and the anti-explosion glass of visor are sealedly connected on the inner screw flange three-way explosion-proof glass reinforced plastic viewing mirror body by bolt machinery, sealing gasket, lower cover, be sealedly connected on the inner screw flange three-way explosion-proof glass reinforced plastic viewing mirror body by bolt machinery
Technique effect: owing to adopt such scheme, the one-in-and-two-out of pipeline see threeway rate-of flow purpose.Be widely used on various liquid traps such as oil pipe, water pipe and the equipment pipe particularly on the deep-etching pipeline.
Description of drawings:
Below in conjunction with the drawings and specific embodiments the utility model is further specified:
Fig. 1 is a longitudinal sectional drawing.
The anti-explosion glass gland of 1 visor among the figure, 2 bolts, 3 visors are prevented explosion glass, 4 sealing gaskets, 5 flanged tee explosion-proof glass reinforced plastic viewing mirror bodies, 6 sealing gaskets, 7 visors are prevented explosion glass, 8 lower covers, 9 bolts, 10 inner screw three-way explosion-proof glass reinforced plastic viewing mirror bodies.
Embodiment:
In the drawings: the anti-explosion glass gland 1 of visor is connected on flanged tee explosion-proof glass reinforced plastic viewing mirror body 5 and the inner screw three-way explosion-proof glass reinforced plastic viewing mirror body 10 by bolt 2 mechanical seals with anti-explosion glass 3 sealing gaskets 4 of visor.The anti-explosion glass gland 8 of 6 times visors of sealing gasket is sealedly connected on the inner screw flange three-way explosion-proof glass reinforced plastic viewing mirror body 5 by the anti-explosion glass machinery of visor under bolt 9 handles.Owing to adopt such scheme, the one-in-and-two-out of pipeline see threeway rate-of flow purpose.
Claims (1)
- A kind of inner screw flange three-way explosion-proof glass reinforced plastic viewing mirror, at least comprise that visor prevents explosion glass gland, it is characterized in that anti-explosion glass gland of visor and the anti-explosion glass of visor are sealedly connected on the inner screw flange three-way explosion-proof glass reinforced plastic viewing mirror body by bolt machinery, the sealing material is sealedly connected on the inner screw flange three-way explosion-proof glass reinforced plastic viewing mirror body by bolt machinery with anti-explosion glass gland of following visor and the anti-explosion glass of visor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620162518 CN200996519Y (en) | 2006-12-30 | 2006-12-30 | Three-way flange burst-proof viewing mirror of internal-threaded glass fibre reinforced plastics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620162518 CN200996519Y (en) | 2006-12-30 | 2006-12-30 | Three-way flange burst-proof viewing mirror of internal-threaded glass fibre reinforced plastics |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200996519Y true CN200996519Y (en) | 2007-12-26 |
Family
ID=38994950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620162518 Expired - Fee Related CN200996519Y (en) | 2006-12-30 | 2006-12-30 | Three-way flange burst-proof viewing mirror of internal-threaded glass fibre reinforced plastics |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN200996519Y (en) |
-
2006
- 2006-12-30 CN CN 200620162518 patent/CN200996519Y/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE446440T1 (en) | CROSS FLANGE GASKET FOR A PRESSURE VESSEL, ESPECIALLY FOR A TURBO MACHINE HOUSING | |
WO2007103128A3 (en) | Liquid-tight coupling device with screw-on ferrule device and method of use | |
CN200996519Y (en) | Three-way flange burst-proof viewing mirror of internal-threaded glass fibre reinforced plastics | |
CN200996516Y (en) | Four-way flange burst-proof viewing mirror of glass fibre reinforced plastics | |
CN204004950U (en) | A kind of fuel tube linkage structure | |
CN200996520Y (en) | Vertical two-way burst-proof viewing mirror of internal-threaded glass fibre reinforced plastics | |
CN200996518Y (en) | Two-way flange burst-proof viewing mirror of glass fibre reinforced plastics | |
CN200996515Y (en) | Three-way burst-proof viewing mirror of glass fibre reinforced plastics for flange-band pressure gauge | |
CN200996524Y (en) | Vertical two-way burst-proof viewing mirror of flange glass fibre reinforced plastics | |
CN200996517Y (en) | Two-way burst-proof viewing mirror of glass fibre reinforced plastics for flange-band pressure gauge | |
CN2856679Y (en) | Flange 2-way verticle glass reinforced plastic viewing mirror | |
CN201014131Y (en) | Inner screw flanged cross explosion-prevention fiberglass viewing mirror | |
CN200996523Y (en) | Two-way burst-proof viewing mirror of glass fibre reinforced plastics for internal-threaded band pressure gauge | |
CN204816508U (en) | Take enamel reactor of eyehole | |
CN204250377U (en) | A kind of supercharging self-packer | |
CN200996521Y (en) | Vertical two-way burst-proof viewing mirror of glass fibre reinforced plastics for flange-band pressure gauge | |
CN200996522Y (en) | Vertical two-way burst-proof viewing mirror of glass fibre reinforced plastics for internal-threaded band pressure gauge | |
CN200989506Y (en) | Internal thread fourway antiexplosion glass fiber reinfroced plastic viewing mirror | |
CN209130315U (en) | A kind of inlet seal set of double-layer seal | |
CN200989505Y (en) | Internal spiral band pressure gage fourway anti-explosion glass fiber reinforced plastic observation mirror | |
CN101210639A (en) | Flange belt pressure meter four-way explosion-proof glass reinforced plastic viewing mirror | |
CN101210641A (en) | Inner screw three-way explosion-proof glass reinforced plastic viewing mirror | |
CN201028289Y (en) | Internally threaded two-way vehicle viewing mirror | |
CN101210640A (en) | Inner screw flange two-way explosion-proof glass reinforced plastic viewing mirror | |
CN101210642A (en) | Inner screw belt pressure meter three-way explosion-proof glass reinforced plastic viewing mirror |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |