CN209148195U - Piston gage - Google Patents
Piston gage Download PDFInfo
- Publication number
- CN209148195U CN209148195U CN201821956666.4U CN201821956666U CN209148195U CN 209148195 U CN209148195 U CN 209148195U CN 201821956666 U CN201821956666 U CN 201821956666U CN 209148195 U CN209148195 U CN 209148195U
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- China
- Prior art keywords
- piston
- controller
- shell
- pressure measurement
- displacement
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Abstract
The application discloses a kind of piston gage, including shell and controller, pressure measuring system pipeline, piston pressure-regulating device and piston-type pressure measurement component are provided in shell, table top and display screen are provided on shell, piston-type pressure measurement component is connected on pressure measuring system pipeline, and piston pressure-regulating device is connect with piston-type pressure measurement component pipeline；Controller is arranged in shell, and the signal input part of controller is connected separately with displacement sensor and humidity sensor, and displacement sensor detects the displacement of piston-type pressure measurement component, and the signal output end of controller is connected with the signal receiving end of display screen.The piston gage of the application does not need staff and provides thermohygrometer for oneself in record report, can show humidity and measurement displacement automatically, greatly facilitates the pressure measurement work of staff.
Description
Technical field
The application belongs to pressure-measuring instrument field, more particularly to a kind of piston gage.
Background technique
Currently, existing piston gage or no display screen also only show displacement, no even if having display screen
The temperature and humidity that can show test environment, needs staff to provide thermohygrometer, and piston type pressure for oneself in record report
The displacement of force measurement component cannot calibrate automatically, need to carry out manual calibration to specifications, use is very inconvenient.
Utility model content
In consideration of it, the application's aims to overcome that the above problem or at least is partially solved or alleviates the above problem.
Present context proposes a kind of piston gage, comprising:
Shell is provided with pressure measuring system pipeline, piston pressure-regulating device and piston-type pressure measurement component in the shell, described
Table top and display screen are provided on shell, the piston-type pressure measurement component is connected on the pressure measuring system pipeline, described
Piston pressure-regulating device is connect with piston-type pressure measurement component pipeline；With
Controller, the controller are arranged in the shell, and the signal input part of the controller is connected separately with position
Displacement sensor and humidity sensor, institute's displacement sensors detect the displacement of the piston-type pressure measurement component, the control
The signal output end of device is connected with the signal receiving end of the display screen.
The pressure gauge display system of the application also has following optional feature.
Optionally, the signal input part of the controller is also connected with temperature sensor.
Optionally, it is provided with pallet on the piston-type pressure measurement component, institute's displacement sensors are fixed on described
On face, the probe of institute's displacement sensors withstands on the lower part of the pallet.
Optionally, the signal input part of the controller is electrically connected with aligning key.
Optionally, power switch, the power circuit phase of the power switch and the controller are provided on the shell
Connection.
Optionally, gauge stand quick coupling, the gauge stand quick coupling and the pressure measuring system pipe are provided on the table top
Road is connected.
The piston gage of the application detects the measurement displacement that piston-type pressure measures component by displacement sensor, leads to
Cross humidity sensor detection measurement environment humidity, and by controller progress operation after by result from display exhibits to work
Personnel.
Further, the piston gage of the application does not need staff and provides thermohygrometer for oneself in record report,
Humidity and measurement displacement can be shown automatically, greatly facilitate the pressure measurement work of staff.
Detailed description of the invention
Some specific embodiments of the application are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the structural schematic diagram of the piston gage of the application；
Fig. 2 is the system structure diagram of the piston gage of the application.
In the above figure: 1 shell；2 piston pressure-regulating devices；3 table tops；4 display screens；5 displacement sensors；6 pallets；7 aligning keies；
8 power switches；9 gauge stand quick couplings.
Specific embodiment
With reference to Fig. 1 and Fig. 2, embodiments herein proposes a kind of piston gage, including shell 1 and controller, shell
Controller, pressure measuring system pipeline, piston pressure-regulating device 2 and piston-type pressure measurement component are provided in body 1, the top of shell 1 is set
It is equipped with table top 3, display screen 4 is provided on the side wall of shell 1, piston-type pressure measurement component is connected on pressure measuring system pipeline,
Piston pressure-regulating device 2 is connect with piston-type pressure measurement component pipeline；Power switch 8, power switch 8 and control are provided on shell 1
The power circuit of device processed is connected, and after turning on the power switch 8, controller is powered, and the signal input part of controller is connected with displacement
Sensor 5, temperature sensor and humidity sensor are arranged on the mainboard of the electronic circuit of controller, pass through displacement sensor 5
The displacement of detectable piston-type pressure measurement component, the temperature of environment is measured by temperature sensor can detect pressure, by wet
The humidity of sensor can detect pressure measurement environment is spent, the signal output end of controller is connected with the signal receiving end of display screen 4
It connects, shows that piston-type pressure measures measurement displacement, measurement environment temperature and the humidity of component by display screen 4, facilitate work people
Member is referred to and is recorded.
With reference to Fig. 1, according to a kind of embodiment of the application, it is provided with pallet 6 on piston-type pressure measurement component, displacement passes
Sensor 5 is fixed on table top 3, and the probe of displacement sensor 5 withstands on the lower part of pallet 6, and pallet 6 is assemblied in piston-type pressure measurement
On component, when piston-type pressure measurement component is subjected to displacement during pressure detecting, pallet 6 is also moved, and displacement passes
The probe of sensor 5 can be detected the displacement between pallet 6 and table top 3, and will test signal and be sent to controller.
With reference to Fig. 1, according to a kind of embodiment of the application, the signal input part of controller is electrically connected with aligning key 7, presses
After aligning key 7, the main program in controller starts to carry out calibration, is determined by the position height of external adjusting tray 6
Required work shift.
With reference to Fig. 1, according to a kind of embodiment of the application, gauge stand quick coupling 9, the fast quick access of gauge stand are provided on table top 3
First 9 are connected with pressure measuring system pipeline, and gauge stand quick coupling 9 can connect pressure gauge, and staff reconciles piston pressure-regulating device 2
When, pressure value can be fed back to staff by the pressure gauge being connected in gauge stand quick coupling 9.
The preferable specific embodiment of the above, only the application, but the protection scope of the application is not limited thereto,
Within the technical scope of the present application, any changes or substitutions that can be easily thought of by anyone skilled in the art,
Should all it cover within the scope of protection of this application.Therefore, the protection scope of the application should be with scope of protection of the claims
Subject to.
Claims (6)
1. a kind of piston gage characterized by comprising
Shell (1), the shell (1) is interior to be provided with pressure measuring system pipeline, piston pressure-regulating device (2) and piston-type pressure measurement group
Part, table top (3) and display screen (4) are provided on the shell (1), and the piston-type pressure measurement component is connected to surveys and presses
On system pipeline, the piston pressure-regulating device (2) connect with piston-type pressure measurement component pipeline；With
Controller, in the shell (1), the signal input part of the controller is connected separately with displacement for the controller setting
Sensor (5) and humidity sensor, institute's displacement sensors (5) detect the displacement of the piston-type pressure measurement component, described
The signal output end of controller is connected with the signal receiving end of the display screen (4).
2. piston gage according to claim 1, which is characterized in that the signal input part of the controller is also connected with
There is temperature sensor.
3. piston gage according to claim 1, which is characterized in that be arranged on the piston-type pressure measurement component
Have pallet (6), institute's displacement sensors (5) are fixed on the table top (3), and the probe of institute's displacement sensors (5) withstands on institute
State the lower part of pallet (6).
4. piston gage according to claim 1, which is characterized in that the signal input part of the controller is electrically connected
There are aligning key (7).
5. piston gage according to claim 1, which is characterized in that be provided with power switch on the shell (1)
(8), the power switch (8) is connected with the power circuit of the controller.
6. piston gage according to claim 1, which is characterized in that it is quick to be provided with gauge stand on the table top (3)
Connector (9), the gauge stand quick coupling (9) are connected with the pressure measuring system pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821956666.4U CN209148195U (en) | 2018-11-26 | 2018-11-26 | Piston gage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821956666.4U CN209148195U (en) | 2018-11-26 | 2018-11-26 | Piston gage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209148195U true CN209148195U (en) | 2019-07-23 |
Family
ID=67287485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821956666.4U Active CN209148195U (en) | 2018-11-26 | 2018-11-26 | Piston gage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209148195U (en) |
-
2018
- 2018-11-26 CN CN201821956666.4U patent/CN209148195U/en active Active
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