CN205642362U - Device of building gradient and road plane roughness is measured in remote control - Google Patents
Device of building gradient and road plane roughness is measured in remote control Download PDFInfo
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- CN205642362U CN205642362U CN201620440314.8U CN201620440314U CN205642362U CN 205642362 U CN205642362 U CN 205642362U CN 201620440314 U CN201620440314 U CN 201620440314U CN 205642362 U CN205642362 U CN 205642362U
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Abstract
The utility model discloses a device of building gradient and road plane roughness is measured in remote control, including ADXL345 triaxial acceleration sensor, its serial IO mouth is connected with zigBee CC2530 wireless communication module IO mouth, the two as the device's child node arrange in hold put the piece on, hold and put the piece and fix on the regulating part and to remove vice the connection with two of the face of measuring as the device, should remove and pair constitute by dustcoat and telescopic link. ZigBeeCC2530 wireless communication network's router, network coordination ware are connected with computer terminal as the device's parent node to the realization is measured detecting building real time remote control.
Description
Technical field
This utility model belongs to uses sensor wireless electrical measurement, particularly measures the device of the flatness of high-rise, bridge, the gradient of dam and road, plane.
Background technology
Being in the building of abnormal condition, its vibration angle and frequency of vibration can change, and threaten people's security of the lives and property.Relative to ground or horizontal displacement between layers and the discrepancy in elevation calculates the gradient between overall and each layer, incline direction can be fixed a breakdown or hidden danger in time to measure top of building.Main employing theodolite observation method and vertical observation method on domestic project at present.The former observes building or member exterior by change face method, and reading and record；The latter accepts data below vertical intervisibility, dangerous big.And two kinds of method of testings are difficult to continuous operation, it is impossible to monitor the inclination conditions of building in real time.
ADXL345 is that front end has X, Y, Z tri-acceleration induction device of axle, and minimum precision is within 1 °.Being ± 1g when certain direction of principal axis is identical with gravitational field direction or contrary, another two axles are 0g.In measurement, ADXL345 first transfers the acceleration signal of telecommunication of front end triaxial induction to discernible analog electrical signal, the complement of two's two's complement of 16 is exported by a/d converter, controlling through digital filter and under the control of interrupt logic unit, accessing 32 grades of FIFO stacked datas, finally read data by serial i/O mouth.And ZigBee CC2530 is a kind of widely used Computer Wireless Communication network, including router, network coordinator etc..
Summary of the invention
The problem existed for prior art, this utility model aims to provide a kind of remote metering building inclination degree and the device of road plane flatness.
This utility model above-mentioned purpose is realized by following device:
Including ADXL345 acceleration transducer, ZigBee CC2530 cordless communication network:
The serial i of described ADXL345 acceleration transducer/O mouth is connected with the radio communication mold block I/O mouth of ZigBee CC2530 cordless communication network, child node both as this device is placed on bearing piece (4), bearing piece (4) is fixed on regulating part (5), regulating part (5) is connected with two moving sets as measurement device face, this moving sets is by outer housing (2,13) and expansion link (1,14) composition；
The router of described ZigBee CC2530 cordless communication network, network coordinator, as the father node of this device, are connected with terminal.
Further, the regulating part (5) of described device with as being provided with platform (3) between the outer housing (2,13) of measuring surface.
Further, the bearing piece (4) of described device is arranged on the center of platform (3), and placing piece (4) arranges horizontal slot (9) and vertical slot (11) to place acceleration transducer (1).
Further, the knob of the regulating part (5) of described device and displacement platform composition moves horizontally pair (6) to regulate the horizontal level of platform (3), and knob vertically moves pair (7) to regulate the upright position of platform (3) with displacement platform composition.
Further, a length of the 60～80cm of the expansion link (1,14) of described device.
In apparatus above, ZigBee multinode networking radio communication needs and can only have a network coordinator, is responsible for distributing 16 bit address to child node, and with controlled child node communication, issue control command, aggregated data, network coordinator can connect 2 in theory16Individual node, it is the root node of network.Child node major part only has data acquisition function, in a network only as terminal unit.
For ensureing stability, the regulating part of apparatus above, platform use the steel material of enough weight to make.When the expansion link of two symmetrical moving sets in measurement device face is in interior, for measuring the gradient of building；When from outer housing pull-out expansion link measuring surface length of run 60～80cm, then for measuring the flatness on road surface.
In measurement, ADXL345 acceleration transducer is faced up in the horizontal groove being placed on bearing piece, sensor USB data line is connected with router, network coordinator and the PC end of Zigbee module.Rotating regulating part knob to regulate to level, Z-direction is output as 1g, X, Y-axis is output as 0g, and sensor input information obtains distortionless stable output signal by Labview software digital filter.If output gravity field data is X>0, Y=0,0<Z<1, sensor to X-axis negative direction tilt.If output gravity field data is X=0, Y>0,0<Z<1, sensor tilts to Y-axis negative direction.Resolve sensors X, Y, Z tri-axle output data can obtain tilt acceleration numerical value, further according to the cosine relation of tilt acceleration Yu horizontal acceleration, be translated into inclination angle value and can read data intuitively.Vertically place as the same.
The data acquisition and display software of ADXL345 acceleration transducer uses the exploitation of Visual Basic visual program design language, including gathering data, display, early warning and analyzing and processing, and can be at Window XP or above operating system (such as Fig. 5).Including: arranging baud rate on PC end, verify detecting position, open serial ports, mistake then returns to arrange；Correctly can start to gather data, and show on the form and coordinate axes of software, the number of receiving terminal video data.Afterwards, the early warning range of data is set, reports to the police when Data Out of Range.
Stop when the data number gathered is abundant gathering.Click change saves contents, and selects the address needing to preserve, preserves data.
The beneficial effects of the utility model are:
Use the method measurement gradient of building and flatness that acceleration transducer combines with wireless communication technology, and can the skew of real-time automatic monitoring building and Vibration Condition, sensitivity is within 1 °, and error is little.
PC end has video data form, curve chart and warning function.Wherein, data form can show data variation and the time of XYZ axle in real time；Above each group data are depicted as curve chart by curve chart, the trend of video data change intuitively.Finally, threshold condition can be set according to practical situation, once data reach threshold condition, automatic spring Window alarming.
This utility model is applicable to various measurement environment, simple to operate, safety.
Accompanying drawing explanation
Fig. 1 is electrical component module connection diagram of the present utility model.Including: ADXL345 3-axis acceleration sensor, ZigBee CC2530 cordless communication network.
Fig. 2 is the schematic diagram of platform of the present utility model.Including: the outer housing 2,13 of moving sets and expansion link 1,14, platform 3, bearing piece 4, regulating part 5.
Fig. 3 is the schematic diagram of regulating part 5 of the present utility model.Including: knob and displacement platform composition move horizontally secondary 6, and knob vertically moves pair 7, bolt hole 8 with displacement platform composition.
Fig. 4 is the schematic diagram of the bearing piece 4 of placement acceleration transducer of the present utility model.Figure has: horizontal slot 9, bolt hole 10, vertical slot 11.
Fig. 5 is the flow chart of monitoring of software of the present utility model.Including: data acquisition, selection preserve address, preserve data and analysis and processing module, and early warning is arranged.
Combine accompanying drawing the most in a specific embodiment this utility model is further described.But, this utility model is not limited by the following examples.
Detailed description of the invention
Example 1:
The serial i of ADXL345 acceleration transducer/O mouth is connected with the radio communication mold block I/O mouth of ZigBee CC2530 cordless communication network, and the child node both as this device is placed on bearing piece 4.Bearing piece 4 is fixed on regulating part 5, and regulating part 5 is connected through hole 8,10 is fixing with bearing piece bolt 4.Regulating part 5 is connected with two moving sets as measurement device face, and this moving sets is by outer housing 2,13 and expansion link 1,14 composition.And the router of ZigBee CC2530 cordless communication network, network coordinator are as the father node of this device, it is connected with terminal.
Example 2:
The regulating part 5 of described device and the outer housing 2 as measuring surface, be provided with platform 3 between 13.
Example 3:
The bearing piece 4 of described device is arranged on the center of platform 3, and placing piece 4 arranges horizontal slot 9 and vertical slot 11 to place acceleration transducer 1.
Example 4:
The knob of the regulating part 5 of described device and displacement platform form the horizontal level moving horizontally pair 6 to regulate platform 3, and knob vertically moves the pair 7 upright position with regulation platform 3 with displacement platform composition.
Example 5: a length of the 60～80cm of the expansion link 1,14 of described device.
Claims (9)
1. remote metering building inclination degree and a device for road plane flatness, including ADXL345 3-axis acceleration sensor, ZigBee CC2530 cordless communication network, is characterized in that:
The serial i of described ADXL345 3-axis acceleration sensor/O mouth is connected with the radio communication mold block I/O mouth of ZigBee CC2530 cordless communication network, child node both as this device is placed on bearing piece (4), bearing piece (4) is fixed on regulating part (5) and above and is connected with two moving sets as measurement device face, this moving sets is by outer housing (2,13) and expansion link (1,14) composition；
Described ZigBee
The router of CC2530 cordless communication network, network coordinator, as the father node of this device, are connected with terminal.
Device the most according to claim 1, is characterized in that: regulating part (5) with as being provided with platform (3) between the outer housing (2,13) of measuring surface.
Device the most according to claim 1 and 2, is characterized in that: bearing piece (4) is arranged on the center of platform (3), and placing piece (4) arranges horizontal slot (9) and vertical slot (11) to place acceleration transducer (1).
Device the most according to claim 1 and 2, it is characterized in that: the knob of regulating part (5) and displacement platform composition moves horizontally pair (6) to regulate the horizontal level of platform (3), and knob vertically moves pair (7) to regulate the upright position of platform (3) with displacement platform composition.
Device the most according to claim 3, it is characterized in that: the knob of regulating part (5) and displacement platform composition moves horizontally pair (6) to regulate the horizontal level of platform (3), and knob vertically moves pair (7) to regulate the upright position of platform (3) with displacement platform composition.
Device the most according to claim 1 and 2, is characterized in that: a length of the 60～80cm of expansion link (1,14).
Device the most according to claim 3, is characterized in that: a length of the 60～80cm of expansion link (1,14).
Device the most according to claim 4, is characterized in that: a length of the 60～80cm of expansion link (1,14).
Device the most according to claim 5, is characterized in that: a length of the 60～80cm of expansion link (1,14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440314.8U CN205642362U (en) | 2016-05-16 | 2016-05-16 | Device of building gradient and road plane roughness is measured in remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440314.8U CN205642362U (en) | 2016-05-16 | 2016-05-16 | Device of building gradient and road plane roughness is measured in remote control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205642362U true CN205642362U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620440314.8U Expired - Fee Related CN205642362U (en) | 2016-05-16 | 2016-05-16 | Device of building gradient and road plane roughness is measured in remote control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205642362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705929A (en) * | 2017-01-23 | 2017-05-24 | 河南工业大学 | Building inclination dynamic measuring instrument and use method thereof |
| CN108871272A (en) * | 2017-05-11 | 2018-11-23 | 韩国地质资源研究院 | Dipmeter remote control apparatus |
-
2016
- 2016-05-16 CN CN201620440314.8U patent/CN205642362U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705929A (en) * | 2017-01-23 | 2017-05-24 | 河南工业大学 | Building inclination dynamic measuring instrument and use method thereof |
| CN106705929B (en) * | 2017-01-23 | 2022-07-08 | 河南工业大学 | Building inclination dynamic measuring instrument and using method thereof |
| CN108871272A (en) * | 2017-05-11 | 2018-11-23 | 韩国地质资源研究院 | Dipmeter remote control apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161012 Termination date: 20170516 |