CN2856680Y - Internal thread 2-way verticle viewing mirror - Google Patents
Internal thread 2-way verticle viewing mirror Download PDFInfo
- Publication number
- CN2856680Y CN2856680Y CN 200520045240 CN200520045240U CN2856680Y CN 2856680 Y CN2856680 Y CN 2856680Y CN 200520045240 CN200520045240 CN 200520045240 CN 200520045240 U CN200520045240 U CN 200520045240U CN 2856680 Y CN2856680 Y CN 2856680Y
- Authority
- CN
- China
- Prior art keywords
- verticle
- way
- viewing mirror
- pipeline
- vertical
- 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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- Measuring Volume Flow (AREA)
Abstract
An internal thread 2-way verticle viewing mirror relating to a verticle viewing mirror for pipeline. The pipeline connects by internal thread. The verticle viewing mirror has a simple structure, a good view of two way medium flow of one in one out of pipeline, as well as convenient installing and maintenance. The utility model is characterized in that the verticle viewing mirror glass gland and the verticle viewing mirror glass have mechanical sealing connection with the internal thread 2-way verticle viewing mirror by bolts. This utility model has extensive application in liquid trap and equipment pipeline of petroleum, chemical industries, especially for food pipeline.
Description
Technical field:
The utility model relates to the vertical visor on a kind of pipeline, the vertical very easily mirror device of installing/dismounting on small-bore pipeline.
Background technique:
At present, the known handleless cup of looking is made up of vertical visor body, clear glass, sealing material, sealing material gland etc., and installing/dismounting is pretty troublesome on pipeline.
Summary of the invention:
The purpose of this utility model is: the vertical visor of a kind of internal-screw two-way, can use two logical vertical visors on pipeline, and connect with pipeline and use interior spiral shell, compact structure is seen two logical rate-of flows, beautiful shape is in light weight, uses I﹠M convenient.This vertical visor is present desirable product.
The purpose of this utility model is achieved in that the vertical visor of a kind of internal-screw two-way, it is characterized in that vertical endoscopy glass gland and vertical endoscopy glass are sealedly connected on the vertical visor body of internal-screw two-way by bolt machinery, owing to adopt such scheme, the one-in-and-one-out of pipeline see two logical rate-of flow purposes.Be widely used in oil, on various liquid traps such as chemical industry and the equipment pipe particularly on the food pipeline.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is a longitudinal sectional drawing.
(1) vertical endoscopy glass gland among the figure, (2) bolt, (3) vertical endoscopy glass, (4) sealing gasket, the vertical visor body of (5) internal-screw two-way, (6) sealing gasket, (7) nut.
Embodiment
In the drawings: vertical endoscopy glass gland (1) is connected on the vertical visor body of internal-screw two-way (5) by bolt (2), nut (7) mechanical seal with vertical endoscopy glass (3) sealing gasket (4), (6), owing to adopt such scheme, the one-in-and-one-out of pipeline see two logical rate-of flow purposes.
Claims (1)
- The vertical visor of a kind of internal-screw two-way is by vertical endoscopy glass gland, bolt, vertical endoscopy glass, sealing gasket, the vertical visor body of internal-screw two-way, compositions such as lower cover is characterized in that vertical endoscopy glass gland and vertical endoscopy glass are sealedly connected on the vertical visor body of internal-screw two-way by bolt machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045240 CN2856680Y (en) | 2005-09-23 | 2005-09-23 | Internal thread 2-way verticle viewing mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045240 CN2856680Y (en) | 2005-09-23 | 2005-09-23 | Internal thread 2-way verticle viewing mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2856680Y true CN2856680Y (en) | 2007-01-10 |
Family
ID=37599987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520045240 Expired - Fee Related CN2856680Y (en) | 2005-09-23 | 2005-09-23 | Internal thread 2-way verticle viewing mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2856680Y (en) |
-
2005
- 2005-09-23 CN CN 200520045240 patent/CN2856680Y/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 |