CN203925137U - A kind of dual meter valve sealing window assembly - Google Patents
A kind of dual meter valve sealing window assembly Download PDFInfo
- Publication number
- CN203925137U CN203925137U CN201420357956.2U CN201420357956U CN203925137U CN 203925137 U CN203925137 U CN 203925137U CN 201420357956 U CN201420357956 U CN 201420357956U CN 203925137 U CN203925137 U CN 203925137U
- Authority
- CN
- China
- Prior art keywords
- window
- liner
- test paper
- glass
- main body
- 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 kind of dual meter valve sealing window assembly, is made up of window main body, jump ring, window liner, test paper labeling, sealing ring, O shape circle, window glass.Window main body is manufactured by metal, and profile is short screw shape, and small end is established external screw thread, and thread root is established seal groove, and large end is established turret head or annular knurl cylinder or the cylinder shoulder block with flat gesture; Window main center establishes shoulder hole, and small-bore end is inner baffle shoulder, and mounting glass place, large aperture is provided with seal groove, window liner place is installed and establishes jump-ring slot.Window glass is rounded, is colourless transparent glass.Test paper labeling is circular thin slice Test paper.Window liner ringwise, is manufactured with nylon material.The seal groove that when assembling, O shape circle is embedded to window main center and establish shoulder hole, then packs window glass, test paper labeling, window liner successively into, then is fixed with jump ring.During with device assembles, overlap a sealing ring at window main body external screw thread root and be screwed into the default screwed hole of equipment.
Description
Technical field
The utility model relates to a kind of dual meter valve sealing window assembly.
Background technology
Window is the window for observing confined space internal state, range of application is wider, adopt sealing window for tankage, instrument and meter, sealing window in the past is directly assembled the parts such as clamp nut, window glass, sealing plain washer and equipment, instrument and meter, its sealing is to realize with the pretightning force of sealing plain washer by increasing clamp nut, but misoperation easily makes window glass breakage.
Summary of the invention
The utility model provides a kind of dual meter valve sealing window assembly, and it is made up of window main body, jump ring, window liner, test paper labeling, sealing ring, O shape circle, window glass.It is to install cumbersome for sealed window in the past by loose mail, and easily cause window glass damage and design, window main body is manufactured by metal, profile is short screw shape, small end is established external screw thread, thread root is established seal groove, and large end is established turret head or annular knurl cylinder or the cylinder shoulder block with flat gesture; Window main center establishes shoulder hole, and small-bore end is inner baffle shoulder, and mounting glass place, large aperture is provided with seal groove, window liner place is installed and establishes jump-ring slot.Window glass is rounded, is colourless transparent glass.Test paper labeling is circular thin slice Test paper, for the variation of humidity in monitoring window or chemical composition.Window liner ringwise, is manufactured with nylon material.The seal groove that when assembling, O shape circle is embedded to window main center and establish shoulder hole, then packs window glass, test paper labeling, window liner successively into, then is fixed with jump ring.During with device assembles, overlap a sealing ring at window main body external screw thread root and be screwed into the default screwed hole of equipment.The utility model will seal window and independently become assembly, easy to assembly, and sealing is reliable.
Brief description of the drawings
Fig. 1 is structure sectional view of the present utility model.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
In figure 1, window liner; 2, test paper labeling; 3, jump ring; 4, window main body; 5, sealing ring; 6, window glass; 7, O shape circle.
Detailed description of the invention
Window main body (4) is manufactured by metal, and profile is short screw shape, and small end is established external screw thread, and thread root is established seal groove, and large end is established turret head or annular knurl cylinder or the cylinder shoulder block with flat gesture; Shoulder hole is established at window main body (4) center, and small-bore end is inner baffle shoulder, and large aperture is installed window glass (6) and located to be provided with seal groove, window liner (1) is installed and is located to establish jump-ring slot.Window glass (6) is rounded, is colourless transparent glass.Test paper labeling (2) is circular thin slice Test paper, for the variation of humidity in monitoring window or chemical composition.Window liner (1) in the form of a ring, is manufactured with nylon material.When assembling, O shape circle (7) embedding window main body (4) center is established to the seal groove of shoulder hole, then pack successively window glass (6), test paper labeling (2), window liner (1) into, then use jump ring (3) to be fixed.During with device assembles, overlap a sealing ring (5) at window main body (4) external screw thread root and be screwed into the default screwed hole of equipment.
Claims (1)
1. a dual meter valve sealing window assembly, is made up of window main body, jump ring, window liner, test paper labeling, sealing ring, O shape circle, window glass; Described window main body is manufactured by metal, and profile is short screw shape, and small end is established external screw thread, and thread root is established seal groove, and large end is established turret head or annular knurl cylinder or the cylinder shoulder block with flat gesture; Window main center establishes shoulder hole, and small-bore end is inner baffle shoulder, and mounting glass place, large aperture is provided with seal groove, window liner place is installed and establishes jump-ring slot; Described window liner ringwise, is manufactured with nylon material; The seal groove that when assembling, O shape circle is embedded to window main center and establish shoulder hole, then packs window glass, test paper labeling, window liner successively into, then is fixed with jump ring; During with device assembles, overlap a sealing ring at window main body external screw thread root and be screwed into the default screwed hole of equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357956.2U CN203925137U (en) | 2014-06-25 | 2014-06-25 | A kind of dual meter valve sealing window assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357956.2U CN203925137U (en) | 2014-06-25 | 2014-06-25 | A kind of dual meter valve sealing window assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925137U true CN203925137U (en) | 2014-11-05 |
Family
ID=51820966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420357956.2U Expired - Fee Related CN203925137U (en) | 2014-06-25 | 2014-06-25 | A kind of dual meter valve sealing window assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502397A (en) * | 2014-12-31 | 2015-04-08 | 河南理工大学 | Visual coal sample tank used in high-pressure low-temperature environment and using method thereof |
-
2014
- 2014-06-25 CN CN201420357956.2U patent/CN203925137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502397A (en) * | 2014-12-31 | 2015-04-08 | 河南理工大学 | Visual coal sample tank used in high-pressure low-temperature environment and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20200625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |