CN204186867U - A kind of pressure empty sampling damping device - Google Patents
A kind of pressure empty sampling damping device Download PDFInfo
- Publication number
- CN204186867U CN204186867U CN201420542455.1U CN201420542455U CN204186867U CN 204186867 U CN204186867 U CN 204186867U CN 201420542455 U CN201420542455 U CN 201420542455U CN 204186867 U CN204186867 U CN 204186867U
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- CN
- China
- Prior art keywords
- pressure
- empty
- surge flask
- damping device
- sampling
- 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
The utility model discloses a kind of pressure empty sampling damping device, comprise surge flask, insert the empty inlet pipe of pressure, the empty detecting tube of pressure and pressure control pipe from the top cover of described surge flask.The beneficial effects of the utility model are: although first pressure air sampling loaded in surge flask with pressure is empty, then detect in surge flask, must directly link unlike prior art pressure tube on test; In surge flask, can also carry out pressure regulable control easily as required, operation is very easy; Structure is simple, and low cost of manufacture is very practical.
Description
Technical field
The utility model relates to the empty detection device technical field of pressure, particularly a kind of pressure empty sampling damping device.
Background technique
Press empty detection device also to have on existing market several, these device shape and structures are different, but on the whole, also there is following deficiency:
1, be mostly directly connected with pipeline, Stress control is inconvenient, thus brings harmful effect to testing result;
2, complex structure, cost is high.
Model utility content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, and provide a kind of pressure empty sampling damping device, structure is simple, easy to use.
The technical solution adopted in the utility model is such:
A kind of pressure empty sampling damping device, comprises surge flask, inserts the empty inlet pipe of pressure, the empty detecting tube of pressure and pressure control pipe from the top cover of described surge flask.
As preferably, inner at surge flask, described pressure empty inlet pipe lower end height is minimum, and press empty detecting tube lower end height to take second place, pressure control pipe lower end height is the highest.Press empty inlet pipe lower end height minimum, be conducive to gas in bottle to be discharged.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: although first pressure air sampling loaded in surge flask with pressure is empty, then detect in surge flask, must directly link unlike prior art pressure tube on test; In surge flask, can also carry out pressure regulable control easily as required, operation is very easy; Structure is simple, and low cost of manufacture is very practical.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Mark in figure: 1 is surge flask, 2 is the empty inlet pipe of pressure, and 3 is the empty detecting tube of pressure, and 4 is pressure control pipe.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, a kind of pressure empty sampling damping device, comprises surge flask 1, inserts the empty inlet pipe 2 of pressure from the top cover of described surge flask 1, press empty detecting tube 3 and pressure control pipe 4.
Inner at surge flask 1, described pressure empty inlet pipe 2 lower end height is minimum, and press empty detecting tube 3 lower end height to take second place, pressure control pipe 4 lower end height is the highest.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a pressure empty sampling damping device, is characterized in that: comprise surge flask (1), inserts the empty inlet pipe of pressure (2) from the top cover of described surge flask (1), presses empty detecting tube (3) and pressure control pipe (4).
2. one pressure according to claim 1 empty sampling damping device, is characterized in that: inner at surge flask (1), the empty inlet pipe of described pressure (2) lower end height is minimum, and press empty detecting tube (3) lower end height to take second place, pressure control pipe (4) lower end height is the highest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542455.1U CN204186867U (en) | 2014-09-18 | 2014-09-18 | A kind of pressure empty sampling damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542455.1U CN204186867U (en) | 2014-09-18 | 2014-09-18 | A kind of pressure empty sampling damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186867U true CN204186867U (en) | 2015-03-04 |
Family
ID=52618874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420542455.1U Expired - Fee Related CN204186867U (en) | 2014-09-18 | 2014-09-18 | A kind of pressure empty sampling damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186867U (en) |
-
2014
- 2014-09-18 CN CN201420542455.1U patent/CN204186867U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20160918 |