CN209495698U - A kind of dip measuring device - Google Patents
A kind of dip measuring device Download PDFInfo
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- CN209495698U CN209495698U CN201920120913.5U CN201920120913U CN209495698U CN 209495698 U CN209495698 U CN 209495698U CN 201920120913 U CN201920120913 U CN 201920120913U CN 209495698 U CN209495698 U CN 209495698U
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Abstract
The utility model discloses a kind of dip measuring devices, its device includes controller and wheel measuring mechanism, the wheel measuring mechanism includes rotary components and the electronic leveler bubble that is fixed on rotary components, and the controller is connect with rotary components and electronic leveler bubble respectively.The utility model can be improved range, measurement accuracy, stability and the reliability of object inclination angle measurement.
Description
Technical field
The utility model belongs to inclination angle field of measuring technique, relates in particular to a kind of dip measuring device, is mainly used for
Precise measurement is carried out to the two-dimentional inclination angle of object.
Background technique
As technology of Internet of things, the raising of engineering machinery intelligent degree and natural calamity increase, make in measure object (such as
Bridge pier, equipment etc.) obliquity sensor of gradient is applied to engineering machinery, industrial automation, robot, security, friendship
The every field of the societies such as logical transport, safety monitoring and human lives, have bred huge market.Obliquity sensor 85% at present
It is realized using MEMS technology, while enhancing product performance, cost is also greatly reduced.But the obliquity sensor of MEMS technology is surveyed
Accuracy of measurement is lower, and the linearity of numerical value is not good enough.Therefore existing in some pairs of precision, stability and the high occasion of reliability requirement
There is the obliquity sensor based on MEMS technology with regard to unsuitable.
Utility model content
Utility model aims to solve the above-mentioned problems in the prior art, provide a kind of inclination angle measurement dress
It sets, the utility model can be improved range, measurement accuracy, stability and the reliability of object inclination angle measurement.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of dip measuring device, it is characterised in that: including controller and wheel measuring mechanism, the wheel measuring mechanism
Including rotary components and the electronic leveler bubble that is fixed on rotary components, the controller respectively with rotary components and electronic water
Quasi- bubble connection.
The quantity of the wheel measuring mechanism is two sets, and Liang Tao wheel measuring mechanism is perpendicular, Liang Tao wheel measuring mechanism
With the inclination value of controller conjunction measuring X-direction and the inclination value of Y direction.
The controller includes main control module, wireless module and Voltage stabilizing module, Voltage stabilizing module be respectively main control module and
Wireless module power supply, main control module are connect with wireless module, rotary components and electronic leveler bubble respectively.
The rotary components include driver, rotary encoder and platform, and platform is fixedly connected with driver, electronic leveler
Bubble is fixed on platform, and rotary encoder is used for the rotational angle of measuring table；Driver and rotary encoder with control
Device connection.
The dip measuring device further includes fixing seat, and controller and wheel measuring mechanism are each attached in fixing seat.
Using utility model has the advantages that
1, the utility model is mainly by controller, rotary components and the electronic leveler bubble structure being fixed on rotary components
The rotation of electronic leveler bubble can be controlled by rotary components at, controller, and can acquire rotary components rotational angle and
The test value of electronic leveler bubble.The structure can make product can get accurate inclination value under inclined surface, therefore it has
It is low to have the characteristics that flatness, inclination direction of measuring targets etc. require.And the implementation of package unit is simple and feasible, structure
Simply, feasibility is high.
2, the utility model can distinguish precise measurement object in X-direction and Y-axis side by Liang Tao wheel measuring mechanism
To inclination value, the two-dimensional surface inclination value of object under test can be obtained after Macro or mass analysis.
3, the utility model uses high-precision electronic level(l)ing bubble, and precision is consistent with the precision of level(l)ing bubble, has 360
The characteristics of spending the high-precisions such as gamut and gamut, the scene of application is very wide.
4, the utility model can be realized long-range measurement by wireless module, additionally it is possible to realize measurement data long-distance Log server,
Carry out the display of terminal and the analysis of big data.
5, the utility model integrally can be controlled in 15cm square, has many advantages, such as small in size, at low cost.Also have when in use
Have the advantages that it is reliable and stable, datum mark stability sentence the high standards such as knowledge, high accuracy platform automatic monitoring field have neck
First advantage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the measuring principle figure of embodiment 1；
Fig. 3 is the rotation control means schematic diagram of rotary components in embodiment 1；
Fig. 4 is the structural schematic diagram of embodiment 2；
Fig. 5 is the measuring principle figure of embodiment 2；
In the figure, it is marked as 1, controller, 2, electronic leveler bubble, 3, main control module, 4, wireless module, 5, Voltage stabilizing module,
6, driver, 7, rotary encoder, 8, platform, 9, fixing seat, 10, rotary components.
Specific embodiment
Embodiment 1
Present embodiment discloses a kind of dip measuring devices, as shown in Figure 1, including controller 1 and wheel measuring mechanism, institute
The electronic leveler bubble 2 that wheel measuring mechanism includes rotary components 10 He is fixed on rotary components 10 is stated, the controller 1 divides
It is not connect with rotary components 10 and electronic leveler bubble 2.
In the present embodiment, as shown in Fig. 2, the controller 1 includes main control module 3, wireless module 4 and Voltage stabilizing module 5, master
Control module 3 is connect with wireless module 4, rotary components 10 and electronic leveler bubble 2 respectively.Wherein, Voltage stabilizing module 5 is respectively master control
Molding block and wireless module 4 are powered, and provide stable voltage output, which can also lead to by external dc transformation
The VCC supply voltage that lithium battery energy storage battery is converted to 4 demand of main control module 3 and wireless module is crossed, has and stablizes high-precision voltage
Output and enough load capacity.Main control module 3 is core component, and conventional stm32 controller can be used in main control module 3,
Main control module 3 is mainly used for acquiring test value measured by electronic leveler bubble 2, drives rotary components 10 further according to arithmetic result
It is rotated by setting, calculates high precision dip value, and pass data to wireless module 4.Wireless module 4 is connect by TXD/RXD
Mouth is connect with main control module 3, and VCC, which powers, carrys out free main control module 3, can be realized transmitting terminal by wireless data transmission and be received
The remote communication and measurement data that the communication at end and transmitting terminal and Centralized Controller 1 are realized upload, carry out the display of terminal with
And big data analysis.
In the present embodiment, the rotary components 10 are existing conventional techniques comprising driver 6,7 peace of rotary encoder
Platform 8, driver 6 can be motor, and platform 8 is fixedly connected with driver 6, and electronic leveler bubble 2 is fixed on platform 8, and rotation is compiled
Code device 7 is used for the rotational angle of measuring table 8, and driver 6 and rotary encoder 7 connect with the main control module 3 in controller 1
It connects, driver 6 and rotary encoder 7 realize communication by 485 communication protocols.Wherein, main control module 3 can drive in high precision
The rotation of 8 micro-stepping of platform, rotary encoder 7 are able to record the angle rotated every time, and the zero degree that can also write letter is convenient for subsequent angle
Degree calculates.Platform 8 can be circular configuration, can carry certain load, it can be achieved that 360 degree rotation.High-precision electronic level gas
Bubble 2 is fixed on 8 center of platform, and the center line of preferred high accuracy electronic leveler bubble 2 is mutually be overlapped with the center line of platform 8
It closes.High-precision electronic level(l)ing bubble 2 has the characteristics that high acquisition precision, high-resolution, low delay.High-precision electronic level(l)ing bubble
2 can in real time, the current test value of Quick Acquisition, feed back to 3 comprehensive analysis of main control module, data telecommunication line can pass through rotation
Turn component 10 and be connected to main control module 3, and 8 rotary course of platform will not be wound with data telecommunication line.
In the present embodiment, the dip measuring device further includes fixing seat 9, and controller 1 and wheel measuring mechanism are solid
It is scheduled in fixing seat 9.Specifically, controller 1 and driver 6 are each attached in fixing seat 9.
In the present embodiment, the quantity of the rotary components 10 is a set of, controller 1 and rotary components 10 and electronic leveler gas
2 cooperation of bubble is for measuring object in X-direction or in the inclination value of Y direction.Wherein, when for measuring object in X-direction
Inclination value when, platform 8 and X-axis are perpendicular；When for measuring inclination value of the object in Y direction, platform 8 mutually hangs down with Y-axis
Directly.It is illustrated for the inclination value of X-direction by measuring object below:
Whole device is fixed on the datum water level of object under test by fixing seat 9 when use, this datum-plane
Face be it is invariable, the value of this datum water level can be obtained by high-precision electronic level(l)ing bubble 2, if angular deviation compared with
When big, then the test value for promoting high-precision electronic level(l)ing bubble 2 by rotatable platform 8 is needed to be in useful range range to obtain
It takes.The comprehensive angle measurement result of object under test is the rotational angle (high range value) and high-precision electronic level(l)ing bubble 2 of platform 8
Test value (down scale value), pass through the variation of comprehensive angle value to reflect the change of pitch angle value of object under test.Wherein platform 8
Rotation control is as shown in Figure 3: for 2 original state of high-precision electronic level(l)ing bubble in the position " b ", the acquisition of 3 high frequency of main control module is high-precision
2 data of electronic leveler bubble are spent, 2 data of high-precision electronic level(l)ing bubble is relied on to indicate 6 control platform of driver, 8 continuous rotation.
When the data of high-precision electronic level(l)ing bubble 2 are in preset range and stablize, (rotation high-precision electronic level(l)ing bubble 2 arrives " c "
Position), platform 8 stops operating, and records the test value of angle and high-precision electronic level(l)ing bubble 2 that platform 8 rotates respectively, passes through
Subtract each other the change of pitch angle value that object under test can be obtained with initial zero position.
Embodiment 2
Present embodiment discloses a kind of dip measuring device, including controller 1 and wheel measuring mechanism, the wheel measurings
Mechanism includes rotary components 10 and the electronic leveler bubble 2 that is fixed on rotary components 10, the controller 1 respectively with rotation group
Part 10 and electronic leveler bubble 2 connect.The rotary components 10 are existing conventional techniques comprising driver 6, rotary encoder
7 and platform 8, driver 6 can be motor, and platform 8 is fixedly connected with driver 6, and electronic leveler bubble 2 is fixed on platform 8, revolve
Turn encoder 7 for measuring table 8 rotational angle driver 6 and rotary encoder 7 with the main control module 3 in controller 1
Connection.Wherein, as shown in figure 4, the quantity of the wheel measuring mechanism is two sets, Liang Tao wheel measuring mechanism is perpendicular, and two
Set rotary measurement device is controlled by same controller 1；When measurement, Liang Tao wheel measuring mechanism and 1 conjunction measuring X-axis of controller
The inclination value in direction and the inclination value of Y direction.
In the present embodiment, the controller 1 includes main control module 3, wireless module 4 and Voltage stabilizing module 5, as shown in figure 5, main
Control module 3 respectively with driver 6, rotary encoder 7 and the electronic leveler bubble 2 in wireless module 4, Liang Tao wheel measuring mechanism
Connection.Its measuring principle is same as Example 1.
Embodiment 3
Present embodiment discloses a kind of inclination angle measurement method, measurement process is as follows:
Electronic leveler bubble is arranged in X-direction and/or Y direction on object under test surface, continuous using control assembly
The test value of electronic leveler bubble is acquired, and the rotation of electronic leveler bubble is controlled according to collected test value, until electronic water
The bubble of quasi- bubble tends towards stability, and the angle value and test value of electronic leveler bubble this moment is then acquired and store, further according to angle
Angle value and test value calculate inclination value.
In the present embodiment, the control assembly includes controller and rotary components, and rotary components include driver, rotation volume
Code device and platform, platform are fixedly connected with driver, and electronic leveler bubble is fixed on platform, and rotary encoder is flat for measuring
The rotational angle of platform, driver, rotary encoder and electronic leveler bubble are connect with controller.Wherein, controller and rotation
The structure of component is preferably identical as the structure of controller and rotary components in embodiment 1 or embodiment 2, but as needed,
Other different controllers and rotary components can be used.
In the present embodiment, it is described until the bubble of electronic leveler bubble tend towards stability refer to it is stable in object under test itself
In the case where, control assembly and electronic leveler bubble eventually tend to stop operating, and the test value of level(l)ing bubble is continuously adopted
After collection, the mean square deviation of adjacent N group data is controlled in a certain range, such as 0.5 second, shows electronic leveler bubble at this time
Bubble tend towards stability, the angle value and test value of acquisition electronic leveler bubble at this time can calculate inclination value.
In the present embodiment, the electronic leveler bubble is driven by platform by driver and is rotated, therefore the angle of object to be measured
Degree is determined jointly by the test value of electronic leveler bubble and the rotational angle of platform.Specifically, existing angle measurement is generally straight
Data are read, and the utility model is combined using big down scale to sentence and know, high range had both been the rotational angle of platform, and down scale is
The test value of electronic leveler bubble.Such as: the angle value that high range turntable obtains is 100 ° 2 ', down scale level(l)ing bubble test value
It is -35.5 ", the last inclination value of object is just 100 ° 1 ' 24.5 ".
The present embodiment is in actual measurement, first by the test value of controller continuous acquisition electronic leveler bubble, and according to adopting
The test value collected controls the rotation of electronic leveler bubble by rotary components and (i.e. after controller continuous acquisition to test value, passes through
Rotary components correct the position of bubble in electronic leveler bubble), until the bubble of electronic leveler bubble tends towards stability state, so
The angle value and test value of (bubble of electronic leveler bubble tend towards stability state) electronic leveler bubble this moment are acquired and stored afterwards,
The inclination value of object under test can be calculated further according to angle value and test value.In addition, if object under test run-off the straight, in repetition
The process of stating can measure the inclination value after object tilt, as needed, subtract the inclination angle before inclination using the inclination value after inclination
Value, also can be obtained the change of pitch angle value of object tilt.
Claims (5)
1. a kind of dip measuring device, it is characterised in that: including controller (1) and wheel measuring mechanism, the wheel measuring machine
Structure includes rotary components (10) and the electronic leveler bubble (2) being fixed on rotary components (10), the controller (1) respectively with
Rotary components (10) and electronic leveler bubble (2) connection.
2. a kind of dip measuring device as described in claim 1, it is characterised in that: the quantity of the wheel measuring mechanism is two
Set, Liang Tao wheel measuring mechanism is perpendicular, the inclination value of Liang Tao wheel measuring mechanism and controller (1) conjunction measuring X-direction
With the inclination value of Y direction.
3. a kind of dip measuring device as claimed in claim 1 or 2, it is characterised in that: the controller (1) includes master control mould
Block (3), wireless module (4) and Voltage stabilizing module (5), Voltage stabilizing module (5) are respectively that main control module and wireless module (4) are powered,
Main control module (3) is connect with wireless module (4), rotary components (10) and electronic leveler bubble (2) respectively；Main control module (3) is used
It is rotated in control rotary components (10), and acquires the rotational angle of rotary components (10) and the test value of electronic leveler bubble (2),
Main control module (3) measures the inclination value of object according to rotational angle and test value.
4. a kind of dip measuring device as claimed in claim 1 or 2, it is characterised in that: the rotary components (10) include driving
Dynamic device (6), rotary encoder (7) and platform (8), platform (8) are fixedly connected with driver (6), and electronic leveler bubble (2) is fixed
On platform (8), rotary encoder (7) is used for the rotational angle of measuring table (8)；Driver (6) and rotary encoder (7) are equal
It is connect with controller (1).
5. a kind of dip measuring device as described in claim 1, it is characterised in that: the dip measuring device further includes solid
Reservation (9), controller (1) and wheel measuring mechanism are each attached on fixing seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920120913.5U CN209495698U (en) | 2019-01-24 | 2019-01-24 | A kind of dip measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920120913.5U CN209495698U (en) | 2019-01-24 | 2019-01-24 | A kind of dip measuring device |
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| Publication Number | Publication Date |
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| CN209495698U true CN209495698U (en) | 2019-10-15 |
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| CN201920120913.5U Active CN209495698U (en) | 2019-01-24 | 2019-01-24 | A kind of dip measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682353A (en) * | 2019-01-24 | 2019-04-26 | 成都大亦科技有限公司 | A kind of dip measuring device and method |
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- 2019-01-24 CN CN201920120913.5U patent/CN209495698U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682353A (en) * | 2019-01-24 | 2019-04-26 | 成都大亦科技有限公司 | A kind of dip measuring device and method |
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