CN201765365U - Expansion press frame for water treatment circular sight glass - Google Patents
Expansion press frame for water treatment circular sight glass Download PDFInfo
- Publication number
- CN201765365U CN201765365U CN2010202527011U CN201020252701U CN201765365U CN 201765365 U CN201765365 U CN 201765365U CN 2010202527011 U CN2010202527011 U CN 2010202527011U CN 201020252701 U CN201020252701 U CN 201020252701U CN 201765365 U CN201765365 U CN 201765365U
- Authority
- CN
- China
- Prior art keywords
- sight glass
- expansion
- water treatment
- framework
- expansion press
- 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
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model relates to an expansion press frame, in particular to the expansion press frame for a water treatment circular sight glass, which comprises a frame body. The outer periphery of the frame body is provided with a bolt locating hole, the middle of the frame body is provided with a sight glass hole, the frame body of the outer periphery of the sight glass hole is provided with an expansion visual angle sloping edge and the back of the frame body is provided with a sight glass fixing edge. The expansion press frame has simple structure, expands visual angle and increases stationarity.
Description
Technical field
The utility model is a kind of expansion press box, particularly a kind of expansion press box that is used for the water treatment circular sight glass.
Background technology
Visor in the water treatment of the prior art can only be faced observation, and the angle of inclination but can not observe, and field-of-view angle is little.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of expansion press box that is used for the water treatment circular sight glass is provided.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of expansion press box that is used for the water treatment circular sight glass, comprise framework, the outward flange of described framework is provided with the bolt pilot hole, and the centre of described framework is provided with the visor hole, the outer peripheral framework in described visor hole is provided with expansion visual angle hypotenuse, and the back side of framework is provided with the visor fixed edge.The feasible angle increase of watching widely of expansion visual angle hypotenuse, the visor fixed edge makes the stationarity of visor better simultaneously.
Therefore, the utility model is provided for the expansion press box of water treatment circular sight glass, and is simple in structure, and the expansion visual angle increases stationarity.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of expansion press box that is used for the water treatment circular sight glass, comprise framework 1, the outward flange of described framework 1 is provided with bolt pilot hole 2, the centre of described framework 1 is provided with visor hole 3, described visor hole 3 outer peripheral frameworks 1 are provided with expansion visual angle hypotenuse 4, and the back side of framework 1 is provided with visor fixed edge 5.
Claims (1)
1. expansion press box that is used for the water treatment circular sight glass, it is characterized in that: comprise framework (1), the outward flange of described framework (1) is provided with bolt pilot hole (2), the centre of described framework (1) is provided with visor hole (3), the outer peripheral framework in described visor hole (3) (1) is provided with expansion visual angle hypotenuse (4), and the back side of framework (1) is provided with visor fixed edge (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202527011U CN201765365U (en) | 2010-07-02 | 2010-07-02 | Expansion press frame for water treatment circular sight glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202527011U CN201765365U (en) | 2010-07-02 | 2010-07-02 | Expansion press frame for water treatment circular sight glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201765365U true CN201765365U (en) | 2011-03-16 |
Family
ID=43717973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202527011U Expired - Fee Related CN201765365U (en) | 2010-07-02 | 2010-07-02 | Expansion press frame for water treatment circular sight glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201765365U (en) |
-
2010
- 2010-07-02 CN CN2010202527011U patent/CN201765365U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20110702 |