CN206347993U - A kind of inclination measurement device - Google Patents
A kind of inclination measurement device Download PDFInfo
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- CN206347993U CN206347993U CN201621456564.7U CN201621456564U CN206347993U CN 206347993 U CN206347993 U CN 206347993U CN 201621456564 U CN201621456564 U CN 201621456564U CN 206347993 U CN206347993 U CN 206347993U
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Abstract
The utility model discloses a kind of inclination measurement device, housing and PCB, it is welded with PCB on the outside of main control chip FPGA, high-precision gravity acceleration transducer, data acquisition module, data resolution module, wireless communication module and DTU data transmission units, PCB and is also associated with power module；This inclination measurement device, inclination measurement device can monitor the angle of inclination and direction of certain fixing point and ground vertical line, PCB is embedded processing systems, inclination measurement device is arranged on the side wall of building, the structure of building will not be destroyed, tilt quantity can accurately be measured using high-precision gravity acceleration transducer, and data processing and transmission are carried out by the electrical equipment in PCB, data are directly from the output of RS485 wireless communication interfaces, DTU data transmission units can be directly accessed and realize long-range monitoring, data are transmitted by wireless communication module, using the self-built LAN of wireless mode, the monitoring in partial closure region can be realized.
Description
Technical field
The utility model is related to natural measurement of tilt instrument technical field, especially a kind of inclination measurement device.
Background technology
Inclinometer is one of measure rock mass the most frequently used at present, the soil body, instrument of skyscraper horizontal displacement, passes through monitoring
Rock mass, the soil body, the general direction of skyscraper slip and slide displacement can be determined, important work is played to its dynamic monitoring
With developing rapidly due to engineerings such as transportation building, mine, water conservancies in recent years, deformation monitoring problem seems especially prominent.Understand
Rock mass, the soil body, the active situation of transportation building, analyze the influence that its activity trend is brought to engineering, can greatly reduce disaster
Generation, so, become an important problem to its deformation monitoring, inclinometer be exactly deformation monitoring most common method it
One, in the prior art, traditional method is mostly by oblique needed for the manually-operated above-mentioned engineering object of inclinometer periodic measurement
Spend records of values, easily cause the damage of engineering object such as building, it is impossible to realize the purpose that monitors real-time, early warning and
Hidden danger effect is excluded to be severely impacted, and its measurement accuracy is influenceed to cause accuracy to reduce by external interference, it is impossible to accomplish
Long-range monitoring.
Utility model content
The purpose of this utility model is to provide a kind of inclination measurement device, with that will not destroy the structure of building, measures accurate
Really with the long-range monitoring and other advantages of energy, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of inclination measurement device, including housing and PCB
Circuit board, the housing includes fixture, and fixture is fixedly connected with the side of housing, and the inside of housing is provided with PCB；
Main control chip FPGA, high-precision gravity acceleration transducer, data acquisition module, data solution are welded with the PCB
Analyse and be also associated with power module, power module on the outside of module, wireless communication module and DTU data transmission units, PCB
The side of housing is fixedly connected with, power module is electrically connected with main control chip FPGA, the main control chip FPGA and passes through control signal
Line respectively with high-precision gravity acceleration transducer, data acquisition module, data resolution module, wireless communication module and DTU numbers
Connected according to transmission unit, high-precision gravity acceleration transducer connection power module, data resolution module is by wire with being connected
Main control chip FPGA and wireless communication module are electrically connected with, wireless communication module connection power module, the one of wireless communication module
Side is provided with DTU data transmission units, and wireless communication module is electrically connected with DTU data transmission units, and DTU data transmission units are electrical
Connect power module.
It is used as further program of the utility model：The data acquisition module connects power module, data acquisition module
It is electrically connected with data resolution module.
It is used as further program of the utility model：It is equipped with wireless communication module and the DTU data transmission unit
RS485 wireless communication interfaces.
It is used as further program of the utility model：The housing keeps level by fixture connecting building thing, housing.
It is used as further program of the utility model：The outside of the power module is provided with the different voltage output of multichannel
End.
Compared with prior art, the utility model beneficial effect：This inclination measurement device, inclination measurement device can monitor certain fixing point with
The angle of inclination and direction of ground vertical line, PCB are embedded processing systems, and inclination measurement device is arranged on the side wall of building
On, the structure of building will not be destroyed, tilt quantity can accurately be measured using high-precision gravity acceleration transducer, and pass through
Electrical equipment in PCB carries out data processing and transmission, and data are directly exported from RS485 wireless communication interfaces, can be straight
Access DTU data transmission units and realize long-range monitoring, data are transmitted by wireless communication module, are founded the bureau certainly using wireless mode
Domain net, it is possible to achieve the monitoring in partial closure region.
Brief description of the drawings
Fig. 1 is module control block diagram of the present utility model.
Fig. 2 is PCB circuit diagram of the present utility model.
Fig. 3 is body diagram of the present utility model.
In figure：1- housings；11- fixtures；2-PCB circuit boards；21- main control chips FPGA；22- high-precision gravity acceleration
Sensor；23- data acquisition modules；24- data resolution modules；25- wireless communication modules；26-DTU data transmission units；3-
Power module.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1-3, the utility model embodiment, a kind of inclination measurement device, including housing 1 and PCB 2, PCB
Circuit board 2 connects power module 3, and power module 3 is powered to PCB 2, and housing 1 includes fixture 11, and fixture 11 is fixed
The side of housing 1 is connected, housing 1 keeps level by the connecting building thing of fixture 11, housing 1, when housing 1 keeps level,
Inclination measurement device can monitor the angle of inclination and direction of certain fixing point and ground vertical line, and can calculate the water according to place height
Flat misalignment, the inside of housing 1 is provided with PCB 2, and PCB 2 is embedded processing systems, processing system bag
Sensor is included, the data feeding main control chip FPGA21 that sensor is measured carries out data filtering, integral operation, coordinate transform, number
According to a series of processing such as calibrations, calculating obtains data, delivers to wireless communication module 25 and export as a result；Welded in PCB 2
It is connected to main control chip FPGA21, high-precision gravity acceleration transducer 22, data acquisition module 23, data resolution module 24, nothing
Line communication module 25 and DTU data transmission units 26, the outside of PCB 2 are also associated with power module 3, power module 3
Outside is provided with the different voltage output end of multichannel, and the voltage output end of power module 3 can be to multiple first devices in PCB 2
Part is powered, it is ensured that the normal work of PCB 2, power module 3 is fixedly connected with the side of housing 1, and power module 3 is electrically connected with
Main control chip FPGA21, main control chip FPGA21 by control signal wire respectively with high-precision gravity acceleration transducer 22, number
Connected according to acquisition module 23, data resolution module 24, wireless communication module 25 and DTU data transmission units 26, high-precision gravity
Acceleration transducer 22 is integrated high precision test instrument and micro energy lose sensor combinations, and high-precision gravity acceleration transducer 22 connects
Power module 3 is connect, the connection power module 3 of data acquisition module 23, power module 3 is powered to data acquisition module 23, and data are adopted
Collect module 23 and be electrically connected with data resolution module 24, data acquisition module 23 sends the signal of collection to data resolution module
24, data resolution module 24 is electrically connected with by wire with being connected main control chip FPGA21 and wireless communication module 25, data solution
Analysis module 24 transmits a signal to main control chip FPGA21 again, and is wirelessly transferred by wireless communication module 25, channel radio
Believe that module 25 uses wireless 433 module, the frequency stability of wireless 433 module is high, the connection power module of wireless communication module 25
3, the side of wireless communication module 25 is provided with DTU data transmission units 26, wireless communication module 25 and DTU data transmission units 26
On be equipped with RS485 wireless communication interfaces, RS485 wireless communication interfaces have network savvy, and wireless communication module 25 electrically connects
DTU data transmission units 26 are connect, DTU data transmission units 26 are electrically connected with power module 3, and power module 3 gives DTU data transfers
Unit 26 is powered, and DTU data transmission units 26 are from wireless mode to terminal transmission Real-time Monitoring Data, and inclination measurement device is arranged on and built
Build on the side wall of thing, the structure of building will not be destroyed, can accurately be measured and inclined using high-precision gravity acceleration transducer 22
Gradient, and data processing and transmission are carried out by the electrical equipment in PCB 2, data directly connect from RS485 radio communications
Mouth output, can be directly accessed DTU data transmission units 26 and realize long-range monitoring, data are transmitted by wireless communication module 25, adopted
With the wireless self-built LAN of 433 mode, it is possible to achieve the monitoring in partial closure region.
This inclination measurement device, inclination measurement device can monitor the angle of inclination and direction of certain fixing point and ground vertical line, and according to place
Height can calculate this horizontal displacement situation, and PCB 2 is embedded processing systems, and processing system includes sensor,
The data feeding main control chip FPGA21 that sensor is measured, carries out data filtering, integral operation, coordinate transform, data calibration etc.
A series of processing, calculating obtains data, delivers to wireless communication module 25 and exports as a result, and wireless communication module 25 is using wireless
433 modules, the frequency stability of wireless 433 module is high, and the side of wireless communication module 25 is provided with DTU data transmission units 26,
RS485 wireless communication interfaces, RS485 wireless communication interfaces are equipped with wireless communication module 25 and DTU data transmission units 26
With network savvy, wireless communication module 25 is electrically connected with DTU data transmission units 26, and DTU data transmission units 26 electrically connect
Power module 3 is connect, power module 3 is powered to DTU data transmission units 26, DTU data transmission units 26 are from wireless mode to end
End transmission Real-time Monitoring Data, inclination measurement device is arranged on the side wall of building, the structure of building will not be destroyed, using high-precision
Degree gravity accelerometer 22 can accurately measure tilt quantity, and be carried out by the electrical equipment in PCB 2 at data
Reason and transmission, data are directly exported from RS485 wireless communication interfaces, can be directly accessed DTU data transmission units 26 and be realized remotely
Monitoring, data are transmitted by wireless communication module 25, using the wireless self-built LAN of 433 mode, it is possible to achieve area of partial closure
The monitoring in domain.
In summary：This inclination measurement device, inclination measurement device can monitor the angle of inclination and direction of certain fixing point and ground vertical line,
PCB 2 is embedded processing systems, and inclination measurement device is arranged on the side wall of building, will not destroy the structure of building,
Tilt quantity can accurately be measured using high-precision gravity acceleration transducer 22, and entered by the electrical equipment in PCB 2
Row data processing and transmission, data are directly exported from RS485 wireless communication interfaces, can be directly accessed DTU data transmission units 26
Long-range monitoring is realized, data are transmitted by wireless communication module 25, using the wireless self-built LAN of 433 mode, it is possible to achieve office
The monitoring of portion closed area.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of inclination measurement device, including housing（1）And PCB（2）, it is characterised in that：The housing（1）Including fixture
（11）, fixture（11）It is fixedly connected with housing（1）Side, housing（1）Inside PCB is installed（2）；The PCB
Circuit board（2）On be welded with main control chip FPGA（21）, high-precision gravity acceleration transducer（22）, data acquisition module
（23）, data resolution module（24）, wireless communication module（25）With DTU data transmission units（26）, PCB（2）It is outer
Side is also associated with power module（3）, power module（3）It is fixedly connected with housing（1）Side, power module（3）It is electrically connected with master
Control chip FPGA（21）, the main control chip FPGA（21）By control signal wire respectively with high-precision gravity acceleration transducer
（22）, data acquisition module（23）, data resolution module（24）, wireless communication module（25）With DTU data transmission units（26）
Connection, high-precision gravity acceleration transducer（22）Connect power module（3）, data resolution module（24）By wire with being connected
Main control chip FPGA（21）And wireless communication module（25）It is electrically connected with, wireless communication module（25）Connect power module（3）, nothing
Line communication module（25）Side be provided with DTU data transmission units（26）, wireless communication module（25）DTU data are electrically connected with to pass
Defeated unit（26）, DTU data transmission units（26）It is electrically connected with power module（3）.
2. a kind of inclination measurement device according to claim 1, it is characterised in that：The data acquisition module（23）Connect power supply
Module（3）, data acquisition module（23）It is electrically connected with data resolution module（24）.
3. a kind of inclination measurement device according to claim 1, it is characterised in that：The wireless communication module（25）With DTU numbers
According to transmission unit（26）On be equipped with RS485 wireless communication interfaces.
4. a kind of inclination measurement device according to claim 1, it is characterised in that：The housing（1）Pass through fixture（11）Even
Connect building, housing（1）Holding level.
5. a kind of inclination measurement device according to claim 1, it is characterised in that：The power module（3）Outside provided with many
The different voltage output end in road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456564.7U CN206347993U (en) | 2016-12-28 | 2016-12-28 | A kind of inclination measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456564.7U CN206347993U (en) | 2016-12-28 | 2016-12-28 | A kind of inclination measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347993U true CN206347993U (en) | 2017-07-21 |
Family
ID=59319292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621456564.7U Active CN206347993U (en) | 2016-12-28 | 2016-12-28 | A kind of inclination measurement device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206347993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116022516A (en) * | 2023-03-30 | 2023-04-28 | 山西和信基业科技股份有限公司 | Automatic tensioning device for chain of underground coal mine scraper |
-
2016
- 2016-12-28 CN CN201621456564.7U patent/CN206347993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116022516A (en) * | 2023-03-30 | 2023-04-28 | 山西和信基业科技股份有限公司 | Automatic tensioning device for chain of underground coal mine scraper |
| CN116022516B (en) * | 2023-03-30 | 2023-06-30 | 山西和信基业科技股份有限公司 | Automatic tensioning device for chain of underground coal mine scraper |
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