CN200989506Y - Internal thread fourway antiexplosion glass fiber reinfroced plastic viewing mirror - Google Patents
Internal thread fourway antiexplosion glass fiber reinfroced plastic viewing mirror Download PDFInfo
- Publication number
- CN200989506Y CN200989506Y CN 200620162525 CN200620162525U CN200989506Y CN 200989506 Y CN200989506 Y CN 200989506Y CN 200620162525 CN200620162525 CN 200620162525 CN 200620162525 U CN200620162525 U CN 200620162525U CN 200989506 Y CN200989506 Y CN 200989506Y
- Authority
- CN
- China
- Prior art keywords
- way
- mirror
- explosion
- proof
- 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
A four-way burst-proof fiberglass mirror with internal screw thread relates to a four-way cracking-proof fiberglass mirror in the pipeline connected with internal screw thread, containing a burst-proof glass pressure cover of mirror and bolts, and characterized in that the burst-proof glass pressure cover of mirror and the burst-proof glass of mirror are connected and sealed mechanically with bolts to the four-way burst-proof fiberglass mirror with internal screw thread to watch four-way media flow rate of the pipeline with one way of inlet and three ways of outlet. The four-way burst-proof fiberglass mirror has found a wide application in oil pipeline, water pipeline and other liquid vessel and equipment pipelines, especially in pipeline for liquid with strong corrosion property.
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 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 a kind of interior spiral shell four-way explosion-proof glass reinforced plastic viewing mirror.
Technological scheme: the purpose of this utility model is to realize like this, spiral shell four-way explosion-proof glass reinforced plastic viewing mirror in a kind of, it is characterized in that anti-explosion glass gland of visor and the anti-explosion glass of visor are sealedly connected on the interior spiral shell four-way explosion-proof glass reinforced plastic viewing mirror body by bolt machinery, sealing gasket, lower cover, be sealedly connected on by bolt machinery on the spiral shell four-way explosion-proof glass reinforced plastic viewing mirror body
Technique effect: owing to adopt such scheme, one of pipeline advance three go out or three advance one go out see four-way 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 interior spiral shell four-way explosion-proof glass reinforced plastic viewing mirror bodies, 6 sealing gaskets, 7 visors are prevented explosion glass, 8 lower covers, 9 bolts.
Embodiment:
In the drawings: the anti-explosion glass gland 1 of visor is connected on the interior spiral shell four-way explosion-proof glass reinforced plastic viewing mirror body 5 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 by bolt 9 on the spiral shell four-way explosion-proof glass reinforced plastic viewing mirror body 5 in the anti-explosion glass machinery of visor is sealedly connected on down.Owing to adopt such scheme, one of pipeline advance three go out or three advance one go out see four-way rate-of flow purpose.
Claims (1)
- Spiral shell four-way explosion-proof glass reinforced plastic viewing mirror in a kind of, 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 interior spiral shell four-way explosion-proof glass reinforced plastic viewing mirror body by bolt machinery, seal material and prevent that with anti-explosion glass gland of following visor and visor explosion glass is sealedly connected on the interior spiral shell four-way explosion-proof glass reinforced plastic viewing mirror body by bolt machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162525 CN200989506Y (en) | 2006-12-30 | 2006-12-30 | Internal thread fourway antiexplosion glass fiber reinfroced plastic viewing mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162525 CN200989506Y (en) | 2006-12-30 | 2006-12-30 | Internal thread fourway antiexplosion glass fiber reinfroced plastic viewing mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200989506Y true CN200989506Y (en) | 2007-12-12 |
Family
ID=38940544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620162525 Expired - Fee Related CN200989506Y (en) | 2006-12-30 | 2006-12-30 | Internal thread fourway antiexplosion glass fiber reinfroced plastic viewing mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200989506Y (en) |
-
2006
- 2006-12-30 CN CN 200620162525 patent/CN200989506Y/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 |