CN200996520Y - Vertical two-way burst-proof viewing mirror of internal-threaded glass fibre reinforced plastics - Google Patents
Vertical two-way burst-proof viewing mirror of internal-threaded glass fibre reinforced plastics Download PDFInfo
- Publication number
- CN200996520Y CN200996520Y CN 200620162520 CN200620162520U CN200996520Y CN 200996520 Y CN200996520 Y CN 200996520Y CN 200620162520 CN200620162520 CN 200620162520 CN 200620162520 U CN200620162520 U CN 200620162520U CN 200996520 Y CN200996520 Y CN 200996520Y
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- CN
- China
- Prior art keywords
- vertical
- explosion
- internal
- viewing mirror
- burst
- 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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Abstract
An inner screw flange two-through vertical anti-burst FRP lens at least includes a lens anti-burst glass pressing cover, a bolt, a vertical burst FRP, a gasket, inner screw two-through vertical anti-burst FRP lens. The lens is characterized in that vertical anti-burst FRP lens is mechanically connected inner screw flange two-through vertical anti-burst FRP lens by the bolt.
Description
Technical field:
The utility model relates to the vertical explosion-proof glass reinforced plastic viewing mirror on a kind of pipeline, the vertical very easily explosion-proof glass reinforced plastic viewing mirror device of installing/dismounting on small-bore pipeline.
Background technique:
At present, the known handleless cup of looking is by vertical visor body, clear glass, sealing material, sealing material gland, and installing/dismounting is pretty troublesome on pipeline.
Summary of the invention:
The purpose of this utility model provides the vertical explosion-proof glass reinforced plastic viewing mirror of a kind of internal-screw two-way.
Technological scheme: the purpose of this utility model is to realize like this, the vertical explosion-proof glass reinforced plastic viewing mirror of a kind of internal-screw two-way, it is characterized in that the anti-explosion glass of anti-explosion glass gland of vertical visor and vertical visor is sealedly connected on the vertical explosion-proof glass reinforced plastic viewing mirror body of internal-screw two-way by bolt machinery
Technique effect: owing to adopt such scheme, the one-in-and-one-out of pipeline see two logical rate-of flow purposes.Be widely used on the car on the various liquid traps such as oil pipe, water pipe and 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 vertical visor among the figure, 2 bolts, 3 vertical visors are prevented explosion glass, 4 sealing gaskets, the vertical explosion-proof glass reinforced plastic viewing mirror body of 5 internal-screw two-ways, 6 sealing gaskets, 7 nuts.
Embodiment:
In the drawings: the anti-explosion glass gland 1 of vertical visor is connected on the vertical explosion-proof glass reinforced plastic viewing mirror body 5 of internal-screw two-way by bolt 2, nut 7 mechanical seals with anti-explosion glass 3 sealing gaskets 4,6 of vertical visor, owing to adopt such scheme, the one-in-and-one-out of pipeline see two logical rate-of flow purposes.
Claims (1)
- The vertical explosion-proof glass reinforced plastic viewing mirror of a kind of internal-screw two-way, at least comprise that vertical visor prevents explosion glass gland, bolt, vertical visor is prevented explosion glass, sealing gasket, the vertical explosion-proof glass reinforced plastic viewing mirror body of internal-screw two-way is characterized in that the anti-explosion glass of anti-explosion glass gland of vertical visor and vertical visor is sealedly connected on the vertical explosion-proof glass reinforced plastic viewing mirror body of internal-screw two-way by bolt machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162520 CN200996520Y (en) | 2006-12-30 | 2006-12-30 | Vertical two-way burst-proof viewing mirror of internal-threaded glass fibre reinforced plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162520 CN200996520Y (en) | 2006-12-30 | 2006-12-30 | Vertical two-way burst-proof viewing mirror of internal-threaded glass fibre reinforced plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200996520Y true CN200996520Y (en) | 2007-12-26 |
Family
ID=38994951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620162520 Expired - Fee Related CN200996520Y (en) | 2006-12-30 | 2006-12-30 | Vertical two-way burst-proof viewing mirror of internal-threaded glass fibre reinforced plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200996520Y (en) |
-
2006
- 2006-12-30 CN CN 200620162520 patent/CN200996520Y/en not_active Expired - Fee Related
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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 |