CN207717288U - A kind of pressure sensor metrology and measurement fixture - Google Patents
A kind of pressure sensor metrology and measurement fixture Download PDFInfo
- Publication number
- CN207717288U CN207717288U CN201820179021.8U CN201820179021U CN207717288U CN 207717288 U CN207717288 U CN 207717288U CN 201820179021 U CN201820179021 U CN 201820179021U CN 207717288 U CN207717288 U CN 207717288U
- Authority
- CN
- China
- Prior art keywords
- pressure sensor
- pedestal
- level meter
- main body
- display screen
- 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
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of pressure sensor metrology and measurement fixtures, its structure includes footing, locator, through-hole, level meter, adjustment spring, display screen, controller, main body, regulation handle, the adjustment spring is located on the centre position of body top, a kind of pressure sensor metrology and measurement fixture of the utility model, pressure sensor is placed on level meter, pedestal is fixed under level meter, with circulator, adjuster cooperation level meter is detected pressure sensor, then the metering of pressure sensor on level meter is shown mutually with observation table and display screen, during carrying out reperformance test, keep the consistency and accuracy of pressure sensor.
Description
Technical field
The utility model is a kind of pressure sensor metrology and measurement fixture, belongs to pressure sensor technique field.
Background technology
Pressure sensor is usually made of pressure-sensing device and signal processing unit.By different test pressure types,
Pressure sensor can be divided into gauge pressure transducer, differential pressure pick-up and absolute pressure sensor.
Prior art discloses application No. is：201320612739.9 a kind of pressure sensor metrology and measurement fixture, packet
Include the column of pedestal, top plate and vertical connection pedestal and top plate.The center of the bottom plate is set there are one sensor locating seat, the bottom of at
It can be along the weight bracket that column moves up and down there are one being set between seat and top plate.The utility model is simple in structure, easy to operate.But
Be disadvantage is that the model of pressure sensor is numerous, can not during carrying out reperformance test using existing equipment
Always consistent property and accuracy.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of pressure sensor metrology and measurement folder
Tool, it is numerous with the model for solving pressure sensor, it can not be protected always during carrying out reperformance test using existing equipment
The problem of holding consistency and accuracy.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of pressure sensor
Metrology and measurement fixture, structure include footing, locator, through-hole, level meter, adjustment spring, display screen, controller, main body, tune
Handle is saved, the adjustment spring is located on the centre position of body top, and the adjustment spring, which runs through, to be stretched on bull stick, described turn
Bar is rotated between two adjustment springs, is set outside the adjustment spring there are one fixed frame, bull stick runs through fixed frame simultaneously
Inside is stretched into, connecting shaft is equipped on the right side of the fixed frame, is connected with display screen is measured, the display screen is located at controller
In same module, the display screen and controller lower end, which are fixed, is attached to main body upper right side, on the body top from left to right according to
Secondary to be equipped with locator, level meter, adjustment spring, display screen, controller, the locator upper end is equipped with level meter, the two overlapping
Connection；The locator is made of pedestal, circulator, adjuster, observation table, connecting hole, and the pedestal is rounded cuboid knot
Structure, the base top are " L " shape structure, and pedestal upper end is equipped with circulator, and the circulator, adjuster, observation table are located at together
In one module, the observation table is located on the centre position at the top of adjuster, and adjuster is connected by the circulator with pedestal,
The adjuster is rotated by circulator in pedestal upper end, and multiple connecting holes are equipped on the right side of the pedestal, pass through screw
Cooperation pedestal and connecting hole are connected to main body left upper end.
The footing is cirque structure, is located on four sides of lower body.
The locator, through-hole, level meter constitute a main body.
The adjustment spring is linked together with display screen by connecting shaft.
The display screen is connected by conducting wire using being powered with level meter.
The regulation handle is located at body front end, and cooperation main body is adjusted.
Further, the circulator centre position is equipped with rubber washer.
Further, the adjustment spring is made of rigid material.
Advantageous effect
A kind of pressure sensor metrology and measurement fixture of the utility model, pressure sensor is placed on level meter, by pedestal
It is fixed under level meter, pressure sensor is detected with circulator, adjuster cooperation level meter, then with observation table and display
Screen shows that mutually the metering of pressure sensor on level meter keeps the one of pressure sensor during carrying out reperformance test
Cause property and accuracy.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of pressure sensor metrology and measurement fixture of the utility model；
Fig. 2 is the locator schematic diagram of the utility model；
Fig. 3 is that a kind of adjustment spring of pressure sensor metrology and measurement fixture of the utility model connects decomposition diagram.
In figure：Footing -1, locator -2, pedestal -201, circulator -202, adjuster -203, observation table -204, connection
Hole -205, through-hole -3, level meter -4, adjustment spring -5, display screen -6, controller -7, main body -8, regulation handle -9.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of pressure sensor metrology and measurement fixture,
Its structure includes footing 1, locator 2, through-hole 3, level meter 4, adjustment spring 5, display screen 6, controller 7, main body 8, adjusts hand
Handle 9, the adjustment spring 5 are located on the centre position at 8 top of main body, and the adjustment spring 5, which runs through, to be stretched on bull stick, described turn
Bar is rotated between two adjustment springs 5, is set outside the adjustment spring 5 there are one fixed frame, bull stick runs through fixed frame
And inside is stretched into, and it is equipped with connecting shaft on the right side of the fixed frame, is connected with display screen 6 is measured, the display screen 6 and controller
7 are located in same module, and the display screen 6 and 7 lower end of controller, which are fixed, is attached to 8 upper right side of main body, on 8 top of the main body from
Left-to-right to be equipped with locator 2, level meter 4, adjustment spring 5, display screen 6, controller 7 successively, 2 upper end of the locator is equipped with water
Level 4, the two overlapping connection；The locator 2 is by pedestal 201, circulator 202, adjuster 203, observation table 204, connecting hole
205 compositions, the pedestal 201 are rounded cuboid structure, and 201 top of the pedestal is " L " shape structure, and 201 upper end of pedestal is set
There are circulator 202, the circulator 202, adjuster 203, observation table 204 to be located in same module, the observation table 204 is located at
On the centre position at 203 top of adjuster, adjuster 203 is connected by the circulator 202 with pedestal 201, the adjuster
203 are rotated by circulator 202 in 201 upper end of pedestal, and 201 right side of the pedestal is equipped with multiple connecting holes 205, passes through
Screw coordinates pedestal 201 and connecting hole 205 is connected to 8 left upper end of main body, and the footing 1 is cirque structure, is located under main body 8
On four sides at end, the locator 2, through-hole 3, level meter 4 constitute a main body, and the adjustment spring 5 passes through with display screen 6
Connecting shaft is linked together, and the display screen 6 is connected by conducting wire using being powered with level meter 4, and the regulation handle 9 is located at main body
8 front ends, cooperation main body 8 are adjusted.
Circulator 202 described in this patent can be along two direction counterclockwise 360 degree rotation, any angular position self-locking, safety
Efficiently, securely and reliably.
In progress in use, footing 1 is fixedly connected on 8 lower end of main body first, then regulation handle 9 is consolidated by shaft
It is scheduled on 8 front end of main body, level meter 4, adjustment spring 5, display screen 6 is closely attached in main body 8 by the suction in sucker,
It penetrates to match level meter 4 with display screen 6 inside main body 8 by conducting wire and carries out being connected to mutual phase control, pressure sensor is put
On level meter 4, pedestal 201 is fixed under level meter 4, coordinates level meter 4 to be detected with circulator 202, adjuster 203
Pressure sensor is repeated then with the metering of pressure sensor on observation table 204 and display screen 6 mutually display level meter 4
Property test during, keep the consistency and accuracy of pressure sensor.
The utility model solve the problems, such as be solve pressure sensor model it is numerous, repeated using existing equipment
Property test during can not always consistent property and the problem of accuracy, the utility model pass through above-mentioned component mutual group
It closes, body interior is penetrated by conducting wire matches level meter with display screen and carry out being connected to mutual phase control, pressure sensor is put
On level meter, pedestal is fixed under level meter, pressure sensor is detected with circulator, adjuster cooperation level meter,
Then the metering of pressure sensor on level meter is shown mutually with observation table and display screen, during carrying out reperformance test,
Keep the consistency and accuracy of pressure sensor.It is described in detail below:
The pedestal 201 is rounded cuboid structure, and 201 top of the pedestal is " L " shape structure, and 201 upper end of pedestal is set
There are circulator 202, the circulator 202, adjuster 203, observation table 204 to be located in same module, the observation table 204 is located at
On the centre position at 203 top of adjuster, adjuster 203 is connected by the circulator 202 with pedestal 201, the adjuster
203 are rotated by circulator 202 in 201 upper end of pedestal, and 201 right side of the pedestal is equipped with multiple connecting holes 205, passes through
Screw coordinates pedestal 201 and connecting hole 205 to be connected to 8 left upper end of main body.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of pressure sensor metrology and measurement fixture, structure include footing（1）, locator（2）, through-hole（3）, level meter
（4）, adjustment spring（5）, display screen（6）, controller（7）, main body（8）, regulation handle（9）, the adjustment spring（5）It is located at master
Body（8）On the centre position at top, the adjustment spring（5）Through stretching on bull stick, the bull stick is in two adjustment springs（5）
Between rotated, it is characterised in that：
The adjustment spring（5）Outside is set there are one fixed frame, and bull stick runs through fixed frame and stretches into inside, on the right side of the fixed frame
It is equipped with connecting shaft, with measurement display screen（6）It is connected, the display screen（6）With controller（7）It is located in same module, institute
State display screen（6）With controller（7）Lower end is fixed and is attached to main body（8）Upper right side, the main body（8）On top from left to right successively
Equipped with locator（2）, level meter（4）, adjustment spring（5）, display screen（6）, controller（7）, the locator（2）Upper end is equipped with
Level meter（4）, the two overlapping connection；
The locator（2）By pedestal（201）, circulator（202）, adjuster（203）, observation table（204）, connecting hole（205）
Composition, the pedestal（201）For rounded cuboid structure, the pedestal（201）Top is " L " shape structure, pedestal（201）Upper end
Equipped with circulator（202）, the circulator（202）, adjuster（203）, observation table（204）It is located in same module, the sight
Examine table（204）It is located at adjuster（203）On the centre position at top, the circulator（202）By adjuster（203）With pedestal
（201）It is connected, the adjuster（203）Pass through circulator（202）In pedestal（201）Upper end is rotated, the pedestal
（201）Right side is equipped with multiple connecting holes（205）, pedestal is coordinated by screw（201）And connecting hole（205）It is connected to main body
（8）Left upper end.
2. a kind of pressure sensor metrology and measurement fixture according to claim 1, it is characterised in that：The footing（1）For
Cirque structure is located at main body（8）On four sides of lower end.
3. a kind of pressure sensor metrology and measurement fixture according to claim 1, it is characterised in that：The locator（2）、
Through-hole（3）, level meter（4）Constitute a main body.
4. a kind of pressure sensor metrology and measurement fixture according to claim 1, it is characterised in that：The adjustment spring
（5）With display screen（6）It is linked together by connecting shaft.
5. a kind of pressure sensor metrology and measurement fixture according to claim 1, it is characterised in that：The display screen（6）
With level meter（4）It is connected by conducting wire using being powered.
6. a kind of pressure sensor metrology and measurement fixture according to claim 1, it is characterised in that：The regulation handle
（9）It is located at main body（8）Front end coordinates main body（8）It is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820179021.8U CN207717288U (en) | 2018-02-01 | 2018-02-01 | A kind of pressure sensor metrology and measurement fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820179021.8U CN207717288U (en) | 2018-02-01 | 2018-02-01 | A kind of pressure sensor metrology and measurement fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207717288U true CN207717288U (en) | 2018-08-10 |
Family
ID=63053277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820179021.8U Expired - Fee Related CN207717288U (en) | 2018-02-01 | 2018-02-01 | A kind of pressure sensor metrology and measurement fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207717288U (en) |
-
2018
- 2018-02-01 CN CN201820179021.8U patent/CN207717288U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108150785B (en) | A kind of LED detection positioning device is floated levelling shock-absorbing feet and method | |
| CN109975777A (en) | The adjusting bracket of radar | |
| CN204142463U (en) | A kind of novel mobile phone drop machine | |
| CN207717288U (en) | A kind of pressure sensor metrology and measurement fixture | |
| CN206949865U (en) | One kind teaching, which is given lessons, uses dais | |
| CN102436780A (en) | Rotary display | |
| CN208847184U (en) | A kind of architectural design special measurement device | |
| CN208566037U (en) | A kind of support frame for intelligent measurement terminal | |
| CN109580210A (en) | A kind of tool life test device for door lock detection | |
| CN205537625U (en) | Positive ware is surveyed to balanced double scale pole of bubble | |
| CN203672465U (en) | Drum feeding vehicle with metering device | |
| CN203414166U (en) | High-far degree controllable noise meter tripod | |
| CN205055309U (en) | Treadmill training ware | |
| CN106894453A (en) | A kind of dynamic strain calibrating installation of foundation pile movable measurement instrument | |
| CN207008917U (en) | A kind of high school physicses tapper coordinates instrument | |
| CN206741763U (en) | One kind teaching hanging plate | |
| CN208043208U (en) | A kind of rare mineral powder large range high precision weighing system | |
| CN207113915U (en) | A kind of instrument deflection detection apparatus of automobile instrument panel | |
| CN203811486U (en) | Product structural strength testing device | |
| CN209525814U (en) | A kind of high school physics experiment of machanics simulator | |
| CN210006309U (en) | Physical lever principle demonstration device | |
| CN208290461U (en) | Mold is used in a kind of production and processing of foam packaging box | |
| CN206421672U (en) | A kind of mathematics teaching aid | |
| CN214156347U (en) | Body type measuring device for dress designing | |
| CN207649576U (en) | A kind of New Measuring mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20190201 |