CN209400132U - Compensate-type micropressure meter support device - Google Patents
Compensate-type micropressure meter support device Download PDFInfo
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- CN209400132U CN209400132U CN201920231237.9U CN201920231237U CN209400132U CN 209400132 U CN209400132 U CN 209400132U CN 201920231237 U CN201920231237 U CN 201920231237U CN 209400132 U CN209400132 U CN 209400132U
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 24
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
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- 239000007787 solid Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 2
- 230000009972 noncorrosive effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of compensate-type micropressure meter support device, it is related to measuring pressure apparatus technical field, main purpose is to provide one kind and is capable of fixing camera, and the compensate-type micropressure meter support device that camera can be made mobile towards multiple orientation.A kind of main technical schemes of the utility model are as follows: compensate-type micropressure meter support device, comprising: pedestal；Lifting unit and adjustment portion, adjustment portion includes fixation member and the first regulating member, fixed frame is removably connected to connecting component, adjustable shelf is movably connected on fixed frame, adjusting knob is connected to adjustable shelf, the side of connecting plate is fixedly connected on adjustable shelf, and the other side of connecting plate is arranged in the first aid component and the second aid component, and fixed knob is connected to the first aid component and the second aid component.The utility model is mainly used for measuring the slight pressure of noncorrosive gases, true pressure and pressure difference.
Description
Technical field
The utility model relates to measure pressure apparatus technical field more particularly to a kind of compensate-type micropressure meter support device.
Background technique
Differential manometer belongs to one kind of pressure instrumentation, be mainly used for measuring the slight pressure of noncorrosive gases, true pressure and
Pressure difference, it is also possible to calibrate other pressure gauges, be used for laboratory and measurement unit meter production unit；Compensate-type micropressure meter
It is the main standard device of China's pressure magnitude transmitting, specific working principle can only be used to measure slight pressure.With higher
Accuracy grade and preferable long-time stability, be very suitable for quasi- used in the transmitting disjunction mark of minute-pressure section pressure magnitude.
Existing compensate-type micropressure meter is connected by about one moveable container and a static container, with movable
The change in displacement of container compensates the liquid manometer of liquid Zero change in the constant vessel caused by measuring pressure.It is compensation
Measuring principle of the differential manometer based on U-tube manometer, formation liquid-column height is poor under pressure, passes through the displacement for moving container
Variation makes liquid level reach zero balance position again, and since compensate-type micropressure meter is especially sensitive to temperature and pressure, compensation declines
Pressure meter will increase image collecting device and display device, and image collecting device uses microscopie unit and CCD industrial camera device,
It is connected by high speed USB 2.0 with computer, observes the variation of zero point liquid level in real time in computer end, image collecting device light source is selected
High performance lED cold light source, the influence by light source to the temperature of environment minimize, still, existing for fixing CCD work
The device of industry camera uses vertical support frame and movable plate, the fuselage of CCD industrial camera is placed on movable plate, in the mistake used
The position of the camera of Cheng Zhong, CCD industrial camera can shake back and forth, and CCD industrial camera is caused to shake back and forth during use
It is dynamic, clearly image cannot be collected.
Utility model content
In view of this, the utility model embodiment provides a kind of compensate-type micropressure meter support device, main purpose is to provide
One kind being capable of fixing camera, and the compensate-type micropressure meter support device that camera can be made mobile towards multiple orientation.
In order to achieve the above objectives, the utility model mainly provides the following technical solutions:
The utility model embodiment provides a kind of compensate-type micropressure meter support device, which includes:
Pedestal；
Lifting unit, the lifting unit include support frame, connecting component and lifting part, and support frame as described above is removably connected to
The pedestal, the connecting component are movably connected on support frame as described above, and the lifting part setting on the support frame, and connects
In the connecting component, for keeping the connecting component mobile toward and away from the direction of the pedestal；
Adjustment portion, the adjustment portion include fixation member and the first regulating member, and first regulating member includes fixing
Frame, adjustable shelf and adjusting knob, the fixed frame are removably connected to the connecting component, and the adjustable shelf is movably connected on institute
Fixed frame is stated, the adjusting knob is connected to the adjustable shelf, for adjusting the position of the adjustable shelf, the fixation member packet
Connecting plate, the first hold assembly, the second hold assembly and fixed knob are included, the side of the connecting plate is fixedly connected on the work
The other side of the connecting plate, the fixed knob is arranged in moving frame, first hold assembly and second hold assembly
It is connected to the first aid component and second hold assembly, for adjusting first hold assembly and second folder
Hold the distance between component.
Further, second hold assembly is fixedly connected on the connecting plate, and the first hold assembly is slidably connected to
The connecting plate, the fixed knob are arranged on first hold assembly.
Further, the adjustment portion further includes the second regulating member, and second regulating member includes the first fastener, the
Two fasteners and adjusting screw rod, first fastener are arranged on first hold assembly, and second fastener is arranged described
On second hold assembly, the adjusting screw rod is rotationally connected with first fastener and second fastener respectively, for making
One fastener and second fastener are mobile toward and away from the direction of differential manometer.
Further, second fastener is slidably connected to second hold assembly, the margin location of second fastener
It sets with multiple first grooves, one end of the adjusting screw rod is protruded into first hold assembly, the adjusting screw rod rotation
It is connected to first hold assembly, the side of first fastener has screw thread, for being threadedly coupled the adjusting screw rod, separately
The marginal position of side has convex block, for being inserted in one of in first groove.
Further, the lifting unit further includes lifting knob, and the lifting knob is connected to the lifting part, is used for
Keep the connecting component mobile toward and away from the direction of the pedestal.
Further, the pedestal has top surface, and the lifting unit and adjustment portion are arranged at the model of the top surface covering
In enclosing.
Further, the material of the pedestal, support frame as described above and fixation member is aluminum alloy materials.
Compared with prior art, the utility model has the following technical effect that
In technical solution provided by the embodiment of the utility model, the effect of pedestal is support lifting unit；The effect of lifting unit
It is support adjustment portion, and camera can be enable to be moved in vertical direction, lifting unit includes support frame, connecting component
And lifting part, support frame are removably connected to pedestal, connecting component is movably connected on support frame, and lifting part setting is supporting
On frame, and it is connected to connecting component, for keeping connecting component mobile toward and away from the direction of pedestal；The effect of adjustment portion
It is fixed camera, and adjusts the position of the transverse direction of camera, adjustment portion includes fixation member and the first regulating member, and first
Regulating member includes fixed frame, adjustable shelf and adjusting knob, and fixed frame is removably connected to connecting component, and adjustable shelf is flexibly connected
In fixed frame, adjusting knob is connected to adjustable shelf, and for adjusting the position of adjustable shelf, fixation member includes connecting plate, the first folder
Component, the second hold assembly and fixed knob are held, the side of connecting plate is fixedly connected on adjustable shelf, the first hold assembly and second
The other side of connecting plate is arranged in hold assembly, and fixed knob is connected to the first hold assembly and the second hold assembly, for adjusting
The distance between the first hold assembly and the second hold assembly are saved, it compared with the existing technology, will using vertical support frame and movable plate
The fuselage of CCD industrial camera is placed on movable plate, and during use, the position of the camera of CCD industrial camera can be come
It returns and shakes, cause CCD industrial camera to shake back and forth during use, clearly image, the utility model cannot be collected
In embodiment, the movement of the vertical direction of camera is adjusted by lifting unit, adjusting knob and adjustable shelf cooperate, and make phase function
It is enough to be moved in transverse direction, then camera is clamped by the first hold assembly and the second hold assembly, consolidate camera
It is scheduled on connecting plate, camera can not only be made to be moved in multiple orientation, additionally it is possible to the position of camera is fixed, from
And reach the technical effect for improving the Stability and veracity of camera image acquisition.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first compensate-type micropressure meter support device provided by the embodiment of the utility model；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of second of compensate-type micropressure meter support device provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of the third compensate-type micropressure meter support device provided by the embodiment of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of compensate-type micropressure meter support device, the device
Include:
Pedestal 1；
Lifting unit 2, lifting unit 2 include support frame 21, connecting component 22 and lifting part, and support frame 21 is detachably connected
In pedestal 1, connecting component 22 is movably connected on support frame 21, and lifting part is arranged on support frame 21, and is connected to connection
Component 22, for keeping connecting component 22 mobile toward and away from the direction of pedestal 1；
Adjustment portion 3, adjustment portion 3 include fixation member 31 and the first regulating member 32, and the first regulating member 32 includes fixing
Frame 321, adjustable shelf 322 and adjusting knob 323, fixed frame 321 are removably connected to connecting component 22, and 322 activity of adjustable shelf is even
It is connected to fixed frame 321, adjusting knob 323 is connected to adjustable shelf 322, and for adjusting the position of adjustable shelf 322, fixation member 31 is wrapped
Connecting plate 311, the first hold assembly 312, the second hold assembly 313 and fixed knob 314, the side of connecting plate 311 is included to fix
It is connected to adjustable shelf 322, the other side of connecting plate 311 is arranged in the first hold assembly 312 and the second hold assembly 313, fixed
Knob 314 is connected to the first hold assembly 312 and the second hold assembly 313, for adjusting the first hold assembly 312 and second
The distance between hold assembly 313.
In technical solution provided by the embodiment of the utility model, the effect of pedestal 1 is support lifting unit 2；The work of lifting unit 2
With being to support adjustment portion 3, and camera can be enable to be moved in vertical direction, lifting unit 2 includes support frame 21, connects
Relay part 22 and lifting part, support frame 21 are removably connected to pedestal 1, and connecting component 22 is movably connected on support frame 21, rise
It drops component to be arranged on support frame 21, and is connected to connecting component 22, for making connecting component 22 toward and away from pedestal 1
Direction it is mobile；The effect of adjustment portion 3 is fixed camera, and adjusts the position of the transverse direction of camera, and adjustment portion 3 includes solid
Determine component 31 and the first regulating member 32, the first regulating member 32 includes fixed frame 321, adjustable shelf 322 and adjusting knob
323, fixed frame 321 is removably connected to connecting component 22, and adjustable shelf 322 is movably connected on fixed frame 321, adjusting knob 323
It is connected to adjustable shelf 322, for adjusting the position of adjustable shelf 322, fixation member 31 includes connecting plate 311, the first hold assembly
312, the second hold assembly 313 and fixed knob 314, the side of connecting plate 311 are fixedly connected on adjustable shelf 322, the first clamping
The other side of connecting plate 311 is arranged in component 312 and the second hold assembly 313, and fixed knob 314 is connected to the first hold assembly
312 and second hold assembly 313, for adjusting the distance between the first hold assembly 312 and the second hold assembly 313, relatively
The fuselage of CCD industrial camera is placed on movable plate using vertical support frame and movable plate in the prior art, in the mistake used
The position of the camera of Cheng Zhong, CCD industrial camera can shake back and forth, and CCD industrial camera is caused to shake back and forth during use
It is dynamic, it cannot collect clearly image, in the utility model embodiment, pass through the shifting that lifting unit 2 adjusts the vertical direction of camera
Dynamic, adjusting knob 323 and adjustable shelf 322 cooperate, and camera is enable to be moved in transverse direction, then pass through the first clamping
Component 312 and the second hold assembly 313 clamp camera, are fixed on camera on connecting plate 311, can not only make phase
Machine is moved in multiple orientation, additionally it is possible to is fixed to the position of camera, be improved camera image acquisition to reach
The technical effect of Stability and veracity.
The effect of above-mentioned pedestal 1 is support lifting unit 2, and can be improved compensate-type micropressure meter support device and be placed on table
The stability in face；The effect of lifting unit 2 is support adjustment portion 3, and camera can be enable to be moved in vertical direction,
Lifting unit 2 includes support frame 21, connecting component 22 and lifting part, and support frame 21 is removably connected to pedestal 1, connecting component
22 are movably connected on support frame 21, and lifting part is arranged on support frame 21, and is connected to connecting component 22, connects for making
Component 22 is mobile toward and away from the direction of pedestal 1, and the effect of support frame 21 is connection pedestal 1 and connecting component 22, and
The stability of camera is improved, lifting part can make connecting component 22 mobile in longitudinal direction, so that camera be driven smoothly to move
Dynamic, lifting part can use Motorized lift device, can also use manual regulating device, such as belt pulley or worm screw machine
Structure, as long as being able to drive the longitudinal movement of connecting component 22；The effect of adjustment portion 3 is fixed camera, and adjusts camera
The position of transverse direction, adjustment portion 3 include fixation member 31 and the first regulating member 32, and the first regulating member 32 includes fixed frame
321, adjustable shelf 322 and adjusting knob 323, fixed frame 321 are removably connected to connecting component 22, and adjustable shelf 322 is flexibly connected
In fixed frame 321, adjusting knob 323 is connected to adjustable shelf 322, for adjusting the position of adjustable shelf 322, the first regulating member
32 effect is to keep fixation member 31 mobile toward and away from the direction of support frame 21, and fixation member 31 includes connecting plate
311, the first hold assembly 312, the second hold assembly 313 and fixed knob 314, the side of connecting plate 311 are fixedly connected on work
The other side of connecting plate 311, fixed knob 314 is arranged in moving frame 322, the first hold assembly 312 and the second hold assembly 313
It is connected to the first hold assembly 312 and the second hold assembly 313, for adjusting the first hold assembly 312 and the second hold assembly
The distance between 313, the effect of fixation member 31 is that camera is fixed, and passes through the first hold assembly 312 and the second clamping
Camera is fixed on connecting plate 311 by component 313, and Zai Rong state fixed knob 314 makes the first hold assembly 312 and the second clamping part
The position of part 313 is fixed, to have the function that fixed camera, camera generallys use CCD camera, CCD (Charge
Coupled Device) it is known as charge coupled cell, it is a kind of semiconductor devices, optical image can be converted into digital letter
Number；The concrete operations of compensate-type micropressure meter support device are first to rotate fixed knob 314, make the first hold assembly 312 and second
There is certain interval between hold assembly 313, then the telephoto lens of CCD camera is placed in interval, rotate backward fixed rotation
Button 314 keeps the first hold assembly 312 mobile towards the direction of the second hold assembly 313, so that fixed CCD camera, then passes through
Lifting part adjusts the lengthwise position of CCD camera, and the lateral position of adjustable shelf 322 and connecting plate 311 is adjusted by adjusting knob 323
It sets, makes the mirror surface of CCD camera alignment compensation formula differential manometer, connect the data line of CCD camera, pass through the position of computer lens fine-tuning
It sets, and rotates adjustment lens aperture, computerized image equalization point drawing needle point is clearly tangent, applies pressure by pressure pump, sees
The change in location for surveying computerized image phase section in the utility model embodiment, adjusts the vertical direction of camera by lifting unit 2
Mobile, adjusting knob 323 and adjustable shelf 322 cooperate, and camera is enable to be moved in transverse direction, then pass through the first folder
It holds component 312 and the second hold assembly 313 clamps camera, be fixed on camera on connecting plate 311, can not only make
Camera is moved in multiple orientation, additionally it is possible to is fixed to the position of camera, be improved camera image acquisition to reach
Stability and veracity technical effect.
Further, as depicted in figs. 1 and 2, the second hold assembly 313 is fixedly connected on connecting plate 311, the first clamping part
Part 312 is slidably connected to connecting plate 311, and fixed knob 314 is arranged on the first hold assembly 312.In the present embodiment, into one
Step defines that the first hold assembly 312 and the second hold assembly 313, the second clamping part are fixed on connecting plate 311, the second clamping
Dismountable connection type can also be used using the connection type of welding between component 313 and connecting plate 311, as long as
Second hold assembly 313 can be fixed on connecting plate 311, the first hold assembly 312 can be on connecting plate 311
It is slided, such as so that the first hold assembly 312 is slided on connecting plate 311 by way of sliding rail or ball
, for the setting of fixed knob 314 on the first hold assembly 312, one end of fixed knob 314 can pass through the first hold assembly
312 and it is connected with the second hold assembly 313, by rotating fixed knob 314, makes the first hold assembly 312 towards the second folder
The direction for holding component 313 is mobile, and camera is arranged between the first hold assembly 312 and the second hold assembly 313, passes through the first folder
It holds component 312 and camera is fixed in the second hold assembly 313, it optionally, can be in the first hold assembly 312 and second
Flexible material is arranged in the surface of hold assembly 313, achievees the purpose that protect camera optionally can also be in the first hold assembly
312 and second are arranged semi-circular recesses on hold assembly 313, and camera can be placed in semi-circular recesses, then solid by rotation
Determine knob 314, keeps the first hold assembly 312 mobile towards the direction of the second hold assembly 313, camera can be stuck in two semicircles
Between connected in star, further reach the technical effect of fixed camera.
Further, as shown in Figure 3 and Figure 4, adjustment portion 3 further includes the second regulating member 33, the second regulating member 33 packet
The first fastener 331, the second fastener 332 and adjusting screw rod 333 are included, the first fastener 331 is arranged on the first hold assembly 312, the
Two fasteners 332 are arranged on the second hold assembly 313, and adjusting screw rod 333 is rotationally connected with the first fastener 331 and the second button respectively
Part 332, for keeping the first fastener 331 and the second fastener 332 mobile toward and away from the direction of differential manometer.In the present embodiment,
Adjustment portion 3 is further defined, the effect of the second regulating member 33 is to control camera to move toward and away from the direction of differential manometer
It is dynamic, that is to say, that the second regulating member 33 can adjust the distance between camera and differential manometer, and the setting of the first fastener 331 is the
On one hold assembly 312, the second fastener 332 is arranged on the second hold assembly 313, that is to say, that the first fastener 331 and second
Fastener 332 plays the role of clamping, and the first hold assembly 312 and the second hold assembly 313 are the first fasteners of support
331, the second fastener 332 and adjusting screw rod 333, adjusting screw rod 333 make 332 court of the first fastener 331 and the second fastener by rotation
To or far from differential manometer direction it is mobile, the camera lens of camera is generally toward differential manometer, therefore, when rotation adjusting screw rod
When 333, the camera lens of camera can be mobile toward and away from the direction of differential manometer, optionally, clamps in the first clamping part and second
Semi-circular recesses are set in portion, and the first fastener 331 and the second fastener 332 are individually positioned in semi-circular recesses, and camera is placed on
On first fastener 331 and the second fastener 332, by rotating fixed knob 314, make side of first clamping part towards the second clamping part
To movement, camera can be stuck between the first fastener 331 and the second fastener 332, then by rotation adjusting screw rod 333, make camera
Camera lens can be mobile toward and away from the direction of differential manometer, and then reach the technical effect for adjusting the multiple directions of camera.
Further, as shown in figure 4, the second fastener 332 is slidably connected to the second hold assembly 313, the second fastener 332
Marginal position has multiple first grooves, and one end of adjusting screw rod 333 is protruded into the first hold assembly 312, and 333 turns of adjusting screw rod
Dynamic to be connected to the first hold assembly 312, the side of the first fastener 331 has screw thread, for being threadedly coupled adjusting screw rod 333, separately
The marginal position of side has convex block, for being inserted in one of in the first groove.In the present embodiment, second is further defined
Regulating member 33, the second fastener 332 are slidably connected to the second hold assembly 313, can be arranged on the second hold assembly 313
Sliding rail 4 enables the second fastener 332 to be slided on sliding rail 4, also, multiple in the setting of the marginal position of the second fastener 332
First groove, the first fastener 331 are arranged on the first hold assembly 312, and the first hold assembly is protruded into one end of adjusting screw rod 333
In 312, adjusting screw rod 333 is rotationally connected with the first hold assembly 312, also, the side of the first fastener 331 has screw thread, when
When adjusting screw rod 333 is rotatable around its axis, it will drive the first fastener 331 and moved along the axial direction of adjusting screw rod 333, work as phase
After machine is stuck between the first fastener 331 and the second fastener 332, fixed knob 314 is rotated, makes the first hold assembly 312 towards the
The direction of two hold assemblies 313 is mobile, meanwhile, the second fastener 332 is slided, convex block is made to be inserted into one of them first groove
It is interior, when needing to keep camera mobile toward and away from the direction from differential manometer, adjusting screw rod 333 is rotated, 331 He of the first fastener is made
Second fastener 332 drives camera mobile, to reach the technical effect for being moved easily camera.
Further, shown in as shown in Figure 1, Figure 3 and Figure 4, lifting unit 2 further includes lifting knob 24, and lifting knob 24 is connected to
Lifting part, for keeping connecting component 22 mobile toward and away from the direction of pedestal 1.In the present embodiment, further define
Lifting part, the effect of lifting knob 24 are the positions for adjusting connecting component 22, it is generally the case that the rotation of lifting knob 24 connects
It is connected to lifting part, drives lifting part to rise or fall by the rotation of lifting knob 24, keeps connecting component 22 mobile, from
And camera is driven to move up and down, and then reach the technical effect for adjusting the position of camera.
Further, pedestal 1 has top surface, and lifting unit 2 and adjustment portion 3 are arranged in the range of the covering of top surface.This reality
It applies in example, further defines pedestal 1, pedestal 1 usually has bottom surface and top surface, also, the stability in order to keep pedestal 1,
The area of bottom surface and top surface is usually identical, in order to improve the stability of pedestal 1, is respectively provided with lifting unit 2 and adjustment portion 3
In the range of top surface covers, that is to say, that the area of top surface is greater than the sum of lifting unit 2 and the projected area of adjustment portion 3, can
The stability of compensate-type micropressure meter support device is improved, also, since lifting unit 2 and adjustment portion 3 are arranged at top surface covering
In range, the balance of compensate-type micropressure meter support device can be improved, when camera is fixed in fixation member 31, pedestal 1
Support can still make compensate-type micropressure meter support device keep balance, prevent compensate-type micropressure meter support device from rolling, in turn
Reach the technical effect for improving the stability of camera.
Further, the material of pedestal 1, support frame 21 and fixation member 31 is aluminum alloy materials.In the present embodiment, into
One step defines the material of pedestal 1, support frame 21 and fixation member 31, and pedestal 1, support frame 21 and fixation member 31 are closed using aluminium
Golden material can reduce the weight of compensate-type micropressure meter support device, is moved easily and carries, and have plastic well
Property, it is easily able to stable structure, further increases the stability of compensate-type micropressure meter support device.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of compensate-type micropressure meter support device characterized by comprising
Pedestal；
Lifting unit, the lifting unit include support frame, connecting component and lifting part, and support frame as described above is removably connected to described
Pedestal, the connecting component are movably connected on support frame as described above, and the lifting part setting on the support frame, and is connected to institute
Connecting component is stated, for keeping the connecting component mobile toward and away from the direction of the pedestal；
Adjustment portion, the adjustment portion include fixation member and the first regulating member, and first regulating member includes fixed frame, work
Moving frame and adjusting knob, the fixed frame are removably connected to the connecting component, and the adjustable shelf is movably connected on described solid
Determine frame, the adjusting knob is connected to the adjustable shelf, and for adjusting the position of the adjustable shelf, the fixation member includes connecting
Fishplate bar, the first hold assembly, the second hold assembly and fixed knob, the side of the connecting plate are fixedly connected on the activity
The other side of the connecting plate is arranged in frame, first hold assembly and second hold assembly, and the fixed knob connects
It is connected to first hold assembly and second hold assembly, for adjusting first hold assembly and second clamping
The distance between component.
2. compensate-type micropressure meter support device according to claim 1, which is characterized in that
Second hold assembly is fixedly connected on the connecting plate, and first hold assembly is slidably connected to the connection
Plate, the fixed knob are arranged on first hold assembly.
3. compensate-type micropressure meter support device according to claim 2, which is characterized in that
The adjustment portion further includes the second regulating member, and second regulating member includes the first fastener, the second fastener and adjusting
Screw rod, first fastener are arranged on first hold assembly, and second fastener is arranged in second hold assembly
On, the adjusting screw rod is rotationally connected with first fastener and second fastener respectively, for make first fastener and
Second fastener is mobile toward and away from the direction of differential manometer.
4. compensate-type micropressure meter support device according to claim 3, which is characterized in that
Second fastener is slidably connected to second hold assembly, and the marginal position of second fastener has multiple first
Groove, one end of the adjusting screw rod are protruded into first hold assembly, and the adjusting screw rod is rotationally connected with described first
The side of hold assembly, first fastener has screw thread, for being threadedly coupled the adjusting screw rod, the marginal position of the other side
With convex block, for being inserted in one of in first groove.
5. compensate-type micropressure meter support device according to any one of claims 1 to 4, which is characterized in that
The lifting unit further includes lifting knob, and the lifting knob is connected to the lifting part, for making the interconnecting piece
Part is mobile toward and away from the direction of the pedestal.
6. compensate-type micropressure meter support device according to any one of claims 1 to 4, which is characterized in that
The pedestal has top surface, and the lifting unit and adjustment portion are arranged in the range of the top surface covering.
7. compensate-type micropressure meter support device according to any one of claims 1 to 4, which is characterized in that
The material of the pedestal, support frame as described above and fixation member is aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920231237.9U CN209400132U (en) | 2019-02-25 | 2019-02-25 | Compensate-type micropressure meter support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920231237.9U CN209400132U (en) | 2019-02-25 | 2019-02-25 | Compensate-type micropressure meter support device |
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| Publication Number | Publication Date |
|---|---|
| CN209400132U true CN209400132U (en) | 2019-09-17 |
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| CN201920231237.9U Expired - Fee Related CN209400132U (en) | 2019-02-25 | 2019-02-25 | Compensate-type micropressure meter support device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111595239A (en) * | 2020-06-09 | 2020-08-28 | 广东产品质量监督检验研究院（国家质量技术监督局广州电气安全检验所、广东省试验认证研究院、华安实验室） | Quick measuring device of wire and cable product structure size |
| CN112197898A (en) * | 2020-11-02 | 2021-01-08 | 新疆维吾尔自治区计量测试研究院 | Compensation micro-pressure meter |
-
2019
- 2019-02-25 CN CN201920231237.9U patent/CN209400132U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111595239A (en) * | 2020-06-09 | 2020-08-28 | 广东产品质量监督检验研究院（国家质量技术监督局广州电气安全检验所、广东省试验认证研究院、华安实验室） | Quick measuring device of wire and cable product structure size |
| CN112197898A (en) * | 2020-11-02 | 2021-01-08 | 新疆维吾尔自治区计量测试研究院 | Compensation micro-pressure meter |
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