CN208902333U - A kind of Novel pressure meter - Google Patents
A kind of Novel pressure meter Download PDFInfo
- Publication number
- CN208902333U CN208902333U CN201821910083.8U CN201821910083U CN208902333U CN 208902333 U CN208902333 U CN 208902333U CN 201821910083 U CN201821910083 U CN 201821910083U CN 208902333 U CN208902333 U CN 208902333U
- Authority
- CN
- China
- Prior art keywords
- bolt
- baffle
- watchcase
- pointer
- pressure
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of Novel pressure meter, including pointer and watchcase, the watchcase is equipped with perforative notch, bolt layer is additionally provided in the watchcase inner wall, bolt one is equipped in the bolt layer, the bolt one is hollow structure, bolt two is equipped in the hollow structure, the bolt one is located at side in table and is equipped with baffle one, the bolt one is located at off-balancesheet side equipped with plectrum one, the bolt two is located at side in table and is equipped with baffle two, and the bolt two is located at off-balancesheet side equipped with plectrum two, and the pointer syringe needle is between baffle one and baffle two.The utility model can record pressure range, facilitate producers' decision problem.
Description
Technical field
The invention belongs to technology of instrument and meter field, especially a kind of pointer pressure of recordable pressure range.
Background technique
Pressure gauge refers to the instrument for measuring and indicating using elastic element as sensing element higher than environmental pressure, using extremely
Generally, it almost spreads all industrial flow and scientific research field.Pointer pressure is that most widely used pressure shows shape
Formula, but pointer pressure is often only able to display real-time pressure, can not record pressure range, and pressure range is to judgement
There is important reference significance in terms of the stability and failure of system.
Summary of the invention
In order to overcome the problems, such as that existing pointer pressure can not record pressure range, the present invention provides a kind of novel pressure
Table, this kind of novel pressure can record pressure range, provide more metrical informations, facilitate production work.
The technical solution adopted by the present invention to solve the technical problems is: a kind of Novel pressure meter, including pointer and watchcase,
The watchcase is equipped with perforative notch, and bolt layer is additionally provided in the watchcase inner wall, is equipped with bolt one, institute in the bolt layer
Stating bolt one is hollow structure, and bolt two is equipped in the hollow structure, and the bolt one is located at side in table and is equipped with baffle one,
The bolt one is located at off-balancesheet side equipped with plectrum one, and the bolt two is located at side in table and is equipped with baffle two, the bolt two
It is equipped with plectrum two positioned at off-balancesheet side, the pointer syringe needle is between baffle one and baffle two.
When there is larger pressure, the pointer of pressure gauge will drive baffle, and when pressure is smaller, pointer can be fallen after rise, and baffle
It will not be fallen after rise with pointer, thus the i.e. recordable maximum pressure occurred.
Beneficial effects of the present invention: recordable pressure range facilitates producers' decision problem.
Detailed description of the invention
The present invention is further illustrated with example with reference to the accompanying drawing.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is structural schematic diagram of the invention.
1. watchcase in figure, 2. bolt, one, 3. bolt layers, 4. baffles one, 5. plectrums one, 6. plectrums two, 7. bolts two, 8.
Baffle two, 9. pointers, 10. notches.
Specific embodiment
A kind of Novel pressure meter, wherein in 1. watchcases, 2. bolt, one, 3. bolt layers, 4. baffles one, 5. plectrums one, 6. groups
Piece two, 7. bolts two, 8. baffles two, 9. pointers, 10. notches.The watchcase is equipped with perforative notch, in the watchcase inner wall
It is additionally provided with bolt layer, bolt one is equipped in the bolt layer, the bolt one is hollow structure, is equipped with and inserts in the hollow structure
Pin two, the bolt one are located at side in table and are equipped with baffle one, and the bolt one is located at off-balancesheet side and is equipped with plectrum one, described to insert
Pin two is located at side in table and is equipped with baffle two, and the bolt two is located at off-balancesheet side equipped with plectrum two, and the pointer syringe needle is located at
Between baffle one and baffle two.
Claims (1)
1. a kind of Novel pressure meter, including pointer and watchcase, it is characterized in that: the watchcase is equipped with perforative notch, the table
It is additionally provided with bolt layer in shell inner wall, bolt one is equipped in the bolt layer, the bolt one is hollow structure, the hollow structure
In be equipped with bolt two, the bolt one is located in table side and is equipped with baffle one, and the bolt one is located at off-balancesheet side and is equipped with plectrum
One, the bolt two is located at side in table and is equipped with baffle two, and the bolt two is located at off-balancesheet side equipped with plectrum two, the pointer
Syringe needle is between baffle one and baffle two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910083.8U CN208902333U (en) | 2018-11-20 | 2018-11-20 | A kind of Novel pressure meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910083.8U CN208902333U (en) | 2018-11-20 | 2018-11-20 | A kind of Novel pressure meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902333U true CN208902333U (en) | 2019-05-24 |
Family
ID=66578079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821910083.8U Expired - Fee Related CN208902333U (en) | 2018-11-20 | 2018-11-20 | A kind of Novel pressure meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208902333U (en) |
-
2018
- 2018-11-20 CN CN201821910083.8U patent/CN208902333U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 |