CN2280898Y - Pulp tube pressure meter sensor - Google Patents
Pulp tube pressure meter sensor Download PDFInfo
- Publication number
- CN2280898Y CN2280898Y CN 96226439 CN96226439U CN2280898Y CN 2280898 Y CN2280898 Y CN 2280898Y CN 96226439 CN96226439 CN 96226439 CN 96226439 U CN96226439 U CN 96226439U CN 2280898 Y CN2280898 Y CN 2280898Y
- Authority
- CN
- China
- Prior art keywords
- diaphragm
- pressure meter
- support ring
- cavity
- ring
- 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
- 239000002002 slurry Substances 0.000 claims description 7
- 230000002459 sustained effect Effects 0.000 claims 1
- 239000008187 granular material Substances 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 mine tailing Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model provides a pressure meter sensor for a pulp tube. The utility model is characterized in that a rubber diaphragm ring and a diaphragm support ring are inlaid in the middle of flanges which are arranged at the left and the right ends, a cavity is formed between the rubber diaphragm ring and the diaphragm support ring, medium is filled in the cavity, and a pressure meter is connected with the diaphragm support ring through screw threads. The utility model has the advantages of novel structure, simple technology and safety. The failure of the pressure meter can not be caused due to the blockage of granular materials.
Description
The utility model relates to a kind of pressure gauge sensor, particularly a kind of slurry pipeline pressure gauge sensor.
At present, be applied in the thick fluid pump of concentrate, mine tailing, coal, mud even-granular material and the tensimeter of slurry pipeline monitoring pressure and often stopped up by granular material, the build-up of pressure table is malfunctioning.Therefore, make normal work be subjected to very big interference, even bring danger.
The purpose of this utility model is the deficiency that exists in the above-mentioned technology, and a kind of slurry pipeline pressure gauge sensor is provided.It can not stopped up by granular material, and the build-up of pressure table is malfunctioning, and is safe and reliable.
The purpose of this utility model is achieved in that and comprises tensimeter, it is characterized in that: setting-in diaphragm of rubber ring and diaphragm support ring in the middle of two flanges, go into cavity between diaphragm of rubber ring and the diaphragm support ring, medium is housed in cavity, and (lubricating oil or water) tensimeter is connected with the diaphragm support ring by screw thread.
Principle: the fluid pressure in the pipeline passes to medium in the cavity by the diaphragm of rubber ring, and the pressure medium in the cavity passes to tensimeter again, tensimeter indicating liquid pressure.Because the pressure of slurry is to pass to manometricly indirectly, therefore, it is malfunctioning to have avoided the granule materials in the slurry to enter the obstruction that tensimeter produces.The utility model has the advantages that novel structure, technology are simple, can not stopped up by granular material, the build-up of pressure table is malfunctioning, and is safe and reliable.
Do the embodiment explanation below in conjunction with accompanying drawing:
Accompanying drawing is a structural drawing of the present utility model:
Exist as can be known by accompanying drawing, setting-in diaphragm of rubber ring 2 and diaphragm support ring 3 in the middle of the flange 1 at two ends, the left and right sides, go into cavity 5 between diaphragm of rubber ring 2 and the diaphragm support ring 3, medium is housed in cavity, (lubricating oil or water) tensimeter 4 is connected with the diaphragm support ring by screw thread.
Claims (1)
1, a kind of slurry pipeline pressure gauge sensor, comprise tensimeter, it is characterized in that: go into cavity between setting-in diaphragm of rubber rings and the film sustained ring in the middle of two flanges, diaphragm of rubber ring and diaphragm support ring, medium is housed in cavity, and tensimeter is connected with the diaphragm support ring by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226439 CN2280898Y (en) | 1996-05-31 | 1996-05-31 | Pulp tube pressure meter sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226439 CN2280898Y (en) | 1996-05-31 | 1996-05-31 | Pulp tube pressure meter sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2280898Y true CN2280898Y (en) | 1998-05-06 |
Family
ID=33904818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96226439 Expired - Fee Related CN2280898Y (en) | 1996-05-31 | 1996-05-31 | Pulp tube pressure meter sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2280898Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010108380A1 (en) * | 2009-03-26 | 2010-09-30 | 云南大红山管道有限公司 | Delivery pressure detection system for long distance slurry pipeline and detection method thereof |
| CN106468611A (en) * | 2015-08-19 | 2017-03-01 | 上海朝辉压力仪器有限公司 | The pressure gauge of flange drum type brake |
| CN108374936A (en) * | 2018-03-01 | 2018-08-07 | 湖南天力瑞家新材料科技股份有限公司 | A kind of pipe joint |
| CN116792579A (en) * | 2023-06-27 | 2023-09-22 | 广东省水利水电建设有限公司 | PE pipeline construction device and construction method |
-
1996
- 1996-05-31 CN CN 96226439 patent/CN2280898Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010108380A1 (en) * | 2009-03-26 | 2010-09-30 | 云南大红山管道有限公司 | Delivery pressure detection system for long distance slurry pipeline and detection method thereof |
| CN106468611A (en) * | 2015-08-19 | 2017-03-01 | 上海朝辉压力仪器有限公司 | The pressure gauge of flange drum type brake |
| CN108374936A (en) * | 2018-03-01 | 2018-08-07 | 湖南天力瑞家新材料科技股份有限公司 | A kind of pipe joint |
| CN116792579A (en) * | 2023-06-27 | 2023-09-22 | 广东省水利水电建设有限公司 | PE pipeline construction device and construction method |
| CN116792579B (en) * | 2023-06-27 | 2024-05-28 | 广东省水利水电建设有限公司 | PE pipeline construction device and construction method |
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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 |