CN2182987Y - Level indicator - Google Patents
Level indicator Download PDFInfo
- Publication number
- CN2182987Y CN2182987Y CN 94204704 CN94204704U CN2182987Y CN 2182987 Y CN2182987 Y CN 2182987Y CN 94204704 CN94204704 CN 94204704 CN 94204704 U CN94204704 U CN 94204704U CN 2182987 Y CN2182987 Y CN 2182987Y
- Authority
- CN
- China
- Prior art keywords
- tube
- pipe
- differential pressure
- utility
- model
- 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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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model relates to a level indicator, which is composed of a measuring cylinder (1), a measuring pipe (2), a water inlet pipe (3), connection pipes (4, 5) the pressure guide pipes (10, 11) of a differential pressure meter, and drainage pipes (6, 7). The pressure guide pipes of a differential pressure meter are positioned at the side face of the measuring cylinder (1). The utility model is adopted, which can accurately measure boiler water levels, is convenient in use, does not block the pressure guide pipes of a differential pressure meter, and has long lifetime. The utility model has the advantages of reasonable structure, high measuring precision, etc. The level indicator is suitable for various sewage environments.
Description
The utility model relates to a kind of water level sampler, particularly the device of boiler water level sampling.
At present, the boiler water level sampler that people use always generally is to constitute by measuring tube, measuring tube, connecting pipe, water inlet, differential pressure gauge pressure guiding pipe etc., and measuring tube is positioned at measures tube, and water inlet is positioned at measures the tube top, and connecting pipe will be measured tube and be connected with boiler.Because the differential pressure gauge pressure guiding pipe is positioned at the bottom of measuring tube, when the water in measuring tube was messy, a large amount of dirt depositions can not be discharged in the differential pressure gauge pressure guiding pipe, result in blockage, and make the water level instrument malfunction, influence the normal use of boiler.
The utility model purpose provides a kind of water level sampler, solves the pressure guiding pipe blockage problem that causes when measuring addle matter water level.
The technical solution of the utility model is: constitute water level sampler by measurement tube, measuring tube, connecting pipe, water inlet, differential pressure gauge pressure guiding pipe, measuring tube is positioned at measures tube, water inlet is positioned at measures the tube top, connecting pipe will be measured tube and be connected with boiler, the differential pressure gauge pressure guiding pipe is positioned at measures a tube side, measure tube the bottom be provided with blow-off pipe.Like this, the differential pressure gauge pressure guiding pipe is sent to measurement instrument with the boiler water level signal, and the dirt in the boiler is discharged by blow-off pipe.
The utlity model has rational in infrastructure, easy to use, measure characteristics such as accurately, not stopping up the differential pressure gauge pressure guiding pipe.
Fig. 1 is the utility model example structure synoptic diagram.
Fig. 2 is the A--A sectional view.
Further specify the utility model below in conjunction with accompanying drawing by embodiment.
Among the embodiment, by measuring tube (1), measuring tube (2), connecting pipe (4,5), water inlet (3), differential pressure gauge pressure guiding pipe (10,11), blow-off pipe (8,9) etc. constitute water level sampler, measuring tube is positioned at measures tube, and water inlet is positioned at measures the tube top, and connecting pipe will be measured tube and be connected with boiler, differential pressure gauge pressure guiding pipe (10,11) be positioned at the side of measuring tube, blow-off pipe (6,7) is positioned at the step bottom of measuring tube (1).Adopt the utility model, can accurately measure boiler water level, especially be suitable for and measure sewage matter water level, have accurately, convenient, practical, do not stop up characteristics such as differential pressure gauge pressure guiding pipe.
Claims (2)
1, a kind of have measure tube (1), a measuring tube (2), connecting pipe (4,5), water inlet pipe (3), differential pressure gauge pressure guiding pipe (10,11) water level sampler, measuring tube (2) is positioned at measures tube, water inlet pipe (3) is positioned at measures the tube top, and connecting pipe (4,5) will be measured tube (1) and couple together with boiler, it is characterized in that differential pressure gauge pressure guiding pipe (10,11) is positioned at the side of measuring tube (1).
2, the water level sampler according to claim 1 is characterized in that the said bottom of measuring tube (1) is provided with blow-off pipe (6,7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94204704 CN2182987Y (en) | 1994-02-25 | 1994-02-25 | Level indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94204704 CN2182987Y (en) | 1994-02-25 | 1994-02-25 | Level indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2182987Y true CN2182987Y (en) | 1994-11-16 |
Family
ID=33823859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94204704 Expired - Fee Related CN2182987Y (en) | 1994-02-25 | 1994-02-25 | Level indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2182987Y (en) |
-
1994
- 1994-02-25 CN CN 94204704 patent/CN2182987Y/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 | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned | ||
| CF01 | Termination of patent right due to non-payment of annual fee |