CN109297634A - A kind of Novel pressure meter - Google Patents
A kind of Novel pressure meter Download PDFInfo
- Publication number
- CN109297634A CN109297634A CN201811382175.8A CN201811382175A CN109297634A CN 109297634 A CN109297634 A CN 109297634A CN 201811382175 A CN201811382175 A CN 201811382175A CN 109297634 A CN109297634 A CN 109297634A
- Authority
- CN
- China
- Prior art keywords
- bolt
- baffle
- pointer
- watchcase
- plectrum
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/10—Means for indicating or recording, e.g. for remote indication mechanical
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- 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 1 is equipped in the bolt layer, the bolt 1 is hollow structure, bolt 2 is equipped in the hollow structure, the bolt 1 is located at side in table and is equipped with baffle 1, the bolt 1 is located at off-balancesheet side equipped with plectrum 1, the bolt 2 is located at side in table and is equipped with baffle 2, and the bolt 2 is located at off-balancesheet side equipped with plectrum 2, and the pointer syringe needle is between baffle 1 and baffle 2.The present invention 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 to sentencing
There is important reference significance in terms of the stability and failure of disconnected 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 1, institute in the bolt layer
Stating bolt 1 is hollow structure, bolt 2 is equipped in the hollow structure, the bolt 1 is located at side in table and is equipped with baffle 1, described
Bolt 1 is located at off-balancesheet side equipped with plectrum 1, and the bolt 2 is located at side in table and is equipped with baffle 2, and the bolt 2 is located at off-balancesheet one
Side is equipped with plectrum 2, and the pointer syringe needle is between baffle 1 and baffle 2.
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, 1., 3. bolt layer, 4. baffle, 1,5. plectrum, 1,6. plectrum, 2,7. bolt, 2,8. baffle 2,
9. pointer, 10. notches.
Specific embodiment
A kind of Novel pressure meter, wherein in 1. watchcases, 2. bolt, 1., 3. bolt layer, 4. baffle, 1,5. plectrum, 1,6. plectrum
2,7. bolt, 2,8. baffle, 2,9. pointer, 10. notches.The watchcase is equipped with perforative notch, also sets in the watchcase inner wall
There is bolt layer, bolt 1 is equipped in the bolt layer, the bolt 1 is hollow structure, is equipped with bolt 2, institute in the hollow structure
It states bolt 1 and is located in table side and be equipped with baffle 1, the bolt 1 is located at off-balancesheet side and is equipped with plectrum 1, and the bolt 2 is located in table
Side is equipped with baffle 2, and the bolt 2 is located at off-balancesheet side and is equipped with plectrum 2, the pointer syringe needle be located at baffle 1 and baffle 2 it
Between.
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, is equipped with bolt 1 in the bolt layer, the bolt 1 is hollow structure, in the hollow structure
Equipped with bolt 2, the bolt 1 is located at side in table and is equipped with baffle 1, and the bolt 1 is located at off-balancesheet side and is equipped with plectrum 1, described
Bolt 2 is located at side in table and is equipped with baffle 2, and the bolt 2 is located at off-balancesheet side equipped with plectrum 2, and the pointer syringe needle is located at gear
Between piece 1 and baffle 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811382175.8A CN109297634A (en) | 2018-11-20 | 2018-11-20 | A kind of Novel pressure meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811382175.8A CN109297634A (en) | 2018-11-20 | 2018-11-20 | A kind of Novel pressure meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109297634A true CN109297634A (en) | 2019-02-01 |
Family
ID=65143208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811382175.8A Withdrawn CN109297634A (en) | 2018-11-20 | 2018-11-20 | A kind of Novel pressure meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109297634A (en) |
-
2018
- 2018-11-20 CN CN201811382175.8A patent/CN109297634A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190201 |
|
| WW01 | Invention patent application withdrawn after publication |