CN206321242U - Digital cement shaft tower detector - Google Patents
Digital cement shaft tower detector Download PDFInfo
- Publication number
- CN206321242U CN206321242U CN201720026035.1U CN201720026035U CN206321242U CN 206321242 U CN206321242 U CN 206321242U CN 201720026035 U CN201720026035 U CN 201720026035U CN 206321242 U CN206321242 U CN 206321242U
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- Prior art keywords
- tilting bar
- shaft tower
- horizontal base
- detector
- knob
- Prior art date
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- 239000004568 cement Substances 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 5
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
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Abstract
The utility model discloses digital cement shaft tower detector, including frame, MCU and be connected with MCU and be fixed on the color touch display screen in frame, voice component, GPS locator, laser range finder, with photoelectric encoder detect tape measure, inclination angle detector, USB interface, memory interface, camera, the frame includes horizontal base and tilting bar, and support meanss are provided between horizontal base and tilting bar.The utility model has the advantages that：It is distributed beneficial to different components are adapted to, buried depth, inclination angle, the integrated and total digitalization of positioning can be realized, the export and storage of data are realized by USB interface and memory interface, because connection GPS locator is recorded together with the coordinate of place shaft tower when record data, facilitate the data preparation in later stage, because all elements are all fixed in frame, carry more convenient, effectively reduce personnel's physical demand.
Description
Technical field
The utility model is related to digital cement shaft tower detector.
Background technology
Cement shaft tower is during construction work, and unit in charge of construction shaft tower often occurs to reduce cost and difficulty of construction
Burying depth is not up to standard, influences the service life of shaft tower and using safety.Therefore the buried depth for checking and checking and accepting shaft tower is a weight
Wanting for task, typically now calculates buried depth using traditional tape measure and calculator, and labor intensity is big, and the telephone expenses time is long.Shaft tower
A gradient also important index, be also related to the safe handling of shaft tower, prevent the generation of security incident.Use water now
Flat, vertical and Angle plate, time-consuming, laborious and precision is not high.Shaft tower geographical position and general by shaft tower mark with coordinate
Number and paper map mark independent information, the preservation of the news file of shaft tower and search it is very inconvenient.If the position of shaft tower construction
Put and have inconvenient traffic, very big difficulty is brought to construction and safety supervision, and also to carry plurality of devices and instrument, personnel's physical efficiency disappears
Consumption is very big.
Utility model content
The purpose of this utility model is to provide digital cement shaft tower detector, can effectively solve the problem that existing shaft tower measurement
The data such as buried depth and gradient need to carry large number quipments, waste time and energy and the problem of precision is not high.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：Digital cement pole
Tower detector, including frame, MCU and be connected with MCU color touch display screen, voice component, GPS locator, laser ranging
Instrument, the tape measure detected with photoelectric encoder, inclination angle detector, USB interfaces, memory interface, camera, the frame include
Horizontal base and tilting bar, are provided with support meanss, the MCU, color touch display screen, voice between horizontal base and tilting bar
Component, GPS locator, tape measure, inclination angle detector, USB interface and the memory interface detected with photoelectric coding are each attached to water
On flat bed, the laser range finder is fixed on tilting bar, and the camera is also secured on tilting bar and positioned at colour
The top of touch display screen.
It is preferred that, the top of the horizontal base and the bottom of tilting bar rotate connection, and the support meanss include lower end
The pole for the circular arc being fixed on horizontal base, the center of circle and the horizontal base and the pivot center weight of tilting bar of the pole
Close, the side wall of the pole is provided with tooth bar, and the tilting bar is provided with the gear being adapted with tooth bar, and the pinion rotation connects
It is connected on tilting bar, the first knob of control gear rotation is connected with the gear；Gear is controlled in tooth bar by the first knob
It is upper to rotate, to reach the purpose of regulation tilting bar height.
It is preferred that, the tilting bar is towards the face of horizontal base provided with two pieces of fixed plates, and the pinion rotation is connected to
Between two pieces of fixed plates, first knob, which is passed through, to be provided with one piece of fixed plate, the tilting bar for leading to that pole passes through
Groove；Gear is fixed by two pieces of fixed plates, it is ensured that the relative position of gear is fixed, be provided with groove and facilitate pole to pass through.
It is preferred that, the top of the horizontal base is provided with two pieces of elastic plates, and the bottom of the tilting bar is provided with moving block, institute
Moving block is stated between two pieces of elastic plates, horizontal base and tilting bar are realized by the bolt through elastic plate and moving block and turned
It is additionally provided with dynamic connection, the bolt between moving block and elastic plate and the second of control rotary resistance is additionally provided with rubber ring, bolt
Knob；Spacing between two pieces of elastic plates is controlled by bolt, so that the spacing between two pieces of elastic plates is adjusted, at tilting bar angle
After degree is determined, by the relative angle of frictional force constant tilt bar, facilitate the later stage to measure work and carry out.
It is preferred that, first knob and the second knob are located at the left and right sides of tilting bar respectively；Facilitate right-hand man simultaneously
Operation.
Compared with prior art, the utility model has the advantages that：Frame includes horizontal base and tilting bar, beneficial to adaptation not
With component distribution, pass through the various components being connected with MCU, it is possible to achieve buried depth, inclination angle, positioning it is integrated and digital
Change, the export and storage of data are realized by USB interface and memory interface, because connection GPS locator is in record data
When recorded together with the coordinate of place shaft tower, facilitate the data preparation in later stage, because all elements are all fixed in frame, take
With more convenient, personnel's physical demand is effectively reduced.
Brief description of the drawings
Fig. 1 is the structural representation of the digital cement shaft tower detector of the utility model；
Fig. 2 is partial enlarged drawing at A in Fig. 1；
Fig. 3 is horizonal base plate and tilting bar connection diagram in the digital cement shaft tower detector of the utility model.
Embodiment
Refering to Fig. 1 be the digital cement shaft tower detector of the utility model embodiment, digital cement shaft tower detector,
Including frame, MCU1 and the color touch display screen being connected with MCU1, voice component, GPS locators, laser range finder 2, band
The tape measure of photoelectric encoder detection, inclination angle detector, USB interface, memory interface, camera 3, the frame include horizontal base
Seat 4 and tilting bar 5, are provided with support meanss 6, the MCU1, color touch display screen, voice between horizontal base 4 and tilting bar 5
Component, GPS locators, tape measure, inclination angle detector, USB interface and the memory interface detected with photoelectric coding are each attached to water
On flat bed 4, the laser range finder 2 is fixed on tilting bar 5, and the camera 3 is also secured on tilting bar 5 and is located at
The top of color touch display screen.
As shown in figure 3, the top of horizontal base 4 and the bottom of tilting bar 5 rotate connection, the top of horizontal base 4 is provided with
Two pieces of elastic plates 13, the bottom of the tilting bar 5 is provided with moving block 14, and the moving block 14 is located between two pieces of elastic plates 13,
Horizontal base 4 and tilting bar 5 are realized by the bolt 15 through elastic plate 13 and moving block 14 rotates connection, the He of moving block 14
The second knob 17 that control rotary resistance is additionally provided with rubber ring 16, bolt 15 is additionally provided with bolt 15 between elastic plate 13,
By the effect of the knob 17 of bolt 15 and second, the spacing between two pieces of elastic plates 13 is finely tuned, so as to control elastic plate 13 with turning
Frictional force between motion block 14, the angle of tilting bar 5 can be fixed after the angle-determining of tilting bar 5.
As shown in Figure 1 and Figure 2, support meanss 6 are fixed on the pole 7 of the circular arc on horizontal base 4 including lower end, described
The center of circle of pole 7 is overlapped with the pivot center of horizontal base 4 and tilting bar 5, and the side wall of the pole 7 is provided with tooth bar 8, institute
The groove 12 for being provided with and being passed through for pole 7 on tilting bar 5 is stated, the tilting bar 5 is provided with the gear 9 being adapted with tooth bar 8, tilts
Bar 5 is towards the face of horizontal base 4 provided with two pieces of fixed plates 11, and the gear 9 is rotatably connected between two pieces of fixed plates 11, institute
State the first knob 10 and pass through the first knob 10 that the control rotation of gear 9 is connected with one piece of fixed plate 11, the gear 9, lead to
Cross the first knob 10 to rotate with moving gear 9, gear 9 and the tooth bar 8 of pole 7 coordinate, so as to be precisely controlled inclining for tilting bar 5
Rake angle, it is ensured that the accuracy of measurement data.
As shown in figure 3, in order to be more convenient human users, the first knob 10 and the second knob 17 are respectively positioned at tilting bar 5
The left and right sides.
MCU selects the High Performance SCM STM32F407VET6 of 32, is that ST Microelectronics uses advanced ARM
Cortex-M4 frameworks, with floating-point operation ability, enhanced DSP process instructions, up to 1M bytes piece on flash memory, up to
The embedded SRAM of 196K bytes, flexible external memory interface, with 168MHz high-speed cruisings when can reach 210DMIPS place
Reason ability, abundant Peripheral Interface：Camera interface, encryption processor, USB high speed OTG interfaces, I2C, I2S, SPI etc. enrich
Interface, reduces construction cycle and PCB surface product.
Color touch display screen, from the full visual angles of TPS, high definition, highlighted, electric charge touch LCD screen, in the wild with high light bar
Under part, can also clearly it differentiate.
Voice component：There is full duplex I2S in STM32F407VET6 pieces, extend out a piece of HIFI grades of CODEC chip,
WM8978G supports that highest 192K 24bit audio is played, and supports recording.
GPS locator：GPS geo-location system (Global Positioning System-GPS), with sea, land,
Sky carries out comprehensive real-time three-dimensional navigation and the new generation satellite navigation and alignment system of stationkeeping ability.1 master control on ground
Stand, 3 data injection stations and 5 monitoring stations and the GPS receivers as user terminal.It is minimum only to need wherein 4 satellites, with regard to energy
It is rapid to determine user terminal location and height above sea level on earth.
Laser range finder, pulse type laser ranging be by measure laser from be transmitted into return between time come calculate away from
From, therefore time precision is a very important link for pulse type laser rangefinder, from German ACAM companies
TDC-GP2, its advantage is：1. the time is directly converted to numeral output, it is not necessary to which the resolution ratio of process 2. of DA conversions may be up to
65ps, being converted into the i.e. single measurement precision of distance can be while measures 4. each Measurement channels for 3. two stop passages of 0.98cm
4 pulse 5.1MHZ continuous data output rating 6.QFN32 encapsulation, the operating temperature range of small size 7. can be surveyed：-40℃-+125
DEG C 8. super low-power consumptions, add primary calibration, power supply is 5V, and current drain only has 3uA work(from progress one-shot measurement per second
Consumption.
Tape measure, is detected using photoelectric encoder in the motion of tape measure motion, tape measure drawing process, drives photoelectric encoder rotation
Turn, the umber of pulse that photoelectric encoder often rotates a circle be it is certain, such MCU grabber unit by the umber of pulse of acquisition,
The distance of tape measure motion can just be calculated.A circular hole has been beaten at cumulative errors, the integral point of tape measure in order to reduce, has passed through light
Electricity is to pipe, at every integral point, produces a pulse, calibrates single reading.Feel and lacked cumulative errors, automatic school is realized again
It is accurate.
Inclination angle detector, using MPU-60XV, it is integrated with 3 axle MEMS gyroscopes, 3 axle MEMS accelerometers, and one can
The digital moving processor DMP (Digital Motion Processor) of extension, can export 9 axles with I2C or SPI interface
Signal.Gyroscope can survey scope for ± 250, ± 500, ± 1000, ± 2000 °s/sec (dps), and accelerometer can survey scope and be
± 2, ± 4, ± 8, ± 16g.Can detect in real time also embedded a TEMP on the inclination angle of detector motion and shaft tower, piece
Device and the oscillator for only having ± 1% variation under working environment, improve accuracy of detection.
USB interface, STM32f407 family chips have carried USB OTG FS and USB OTG HS, support USB Host and
USB Device.By outside extension high speed PHY chip and physical interface, data exchange is realized.
Memory interface：STM32f4 family chips have carried standard SD card interface, are carried using STM32f407VET6
The bit pattern of SDIO interface drivers 4, realizes the read-write of SD card.
Camera：STM32f4 family chips have carried a digital camera (DCMI), the interface be one simultaneously and concurrently
Interface, can receive the high-speed data that outside CMOS camera module is sent.Camera selects OV2640, can obtain steady and audible
Coloured image.
Embedded detection method：For there is the shaft tower of three meters of scale lines, laser range finder and inclination angle detector are opened, at three meters
Conditioning instrumentation aerial statue at line, keep both horizontally and vertically coordinate be zero, this is that to detect is three-meter line and ground level
The distance between, the depth buried, which is three meters, subtracts the distance of laser ranging.For the shaft tower without three-meter line, people can be passed through
For virtual " three-meter line " of delimitation one detect buried depth.Its Cleaning Principle and method be, due to the gradient of shaft tower be it is certain,
Its base diameter of the shaft tower of certain altitude is also certain, according to the principle of similar isosceles trapezoid, only it is to be understood that shaft tower it is any
One spot diameter, it is possible to calculate the height of the point and shaft tower bottom, this point is exactly so-called " three-meter line ", then detects the point
With the distance of ground level, it is possible to obtain buried depth.
Inclination angle detection method：Because PU-60XV is integrated with 3 axle MEMS gyroscopes and 3 axle MEMS accelerometers, therefore inspection
Surveying instrument aerial statue can just be shown with very convenient.Laser pen is lighted, makes that the light of laser pen is parallel with shaft tower, regulation is set
Standby aerial statue makes the coordinate of horizontal direction be zero, and this coordinate being vertically oriented is the number of degrees at inclination angle.
Software interface：Because this detector task is more, the switching between task is more frequent, thus the management of task and
Scheduling is particularly important.In Software for Design use real time operating system, uC/oS-III be by Micrum companies develop it is miniature
Real time operating system.Include some most basic features of an operating system, be a wide-open real-time operation of code
System.Each of which function, each function and every line code have passed through the test of Mei Gou FAAs and test,
Indicating it has enough safety and reliabilities.Based on the uC/GUI graphical users under uC/oS-III real time operating systems
Interface software, uC/GUI provides the 2D shape libraries and a window manager that can be extended, and each functional module has been included greatly
The function of amount realizes function, calls these functions, flexibly can freely configure the files such as graph image and touch-screen, for display
The design of unit brings great convenience.FATFS file system is a kind of a kind of general FAT towards small embedded systems
File system.FATFS is transplanted in operating system, it is possible to using the various functions of file system, to formatted
The file of SD card is written and read.Other functional interfaces, as a thread of real time operating system, its priority is with Laser Measuring
Away from inclination angle highest.
Frame includes horizontal base and tilting bar, is distributed beneficial to different components are adapted to, various by what is be connected with MCU
Component, it is possible to achieve buried depth, inclination angle, the integrated and total digitalization of positioning, data are realized by USB interface and memory interface
Export and storage, because connection GPS locator is recorded together with the coordinate of place shaft tower when record data, it is convenient after
The data preparation of phase, because all elements are all fixed in frame, carries more convenient, the personnel muscle power of effectively reducing disappears
Consumption.
Specific embodiment of the utility model is the foregoing is only, but technical characteristic of the present utility model is not limited to
This, any those skilled in the art is in field of the present utility model, and the change or modification made all are covered new in this practicality
Among the scope of the claims of type.
Claims (5)
1. digital cement shaft tower detector, it is characterised in that：Including frame, MCU (1) and the color touch being connected with MCU (1)
Display screen, voice component, GPS locator, laser range finder (2), the tape measure detected with photoelectric encoder, inclination angle detector, USB
Interface, memory interface, camera (3), the frame include horizontal base (4) and tilting bar (5), horizontal base (4) and incline
Support meanss (6), the MCU (1), color touch display screen, voice component, GPS locator, band light are provided between brace (5)
Tape measure, inclination angle detector, USB interface and the memory interface of electric code detection are each attached on horizontal base (4), the laser
Rangefinder (2) is fixed on tilting bar (5), and the camera (3) is also secured on tilting bar (5) and aobvious positioned at color touch
The top of display screen.
2. digital cement shaft tower detector as claimed in claim 1, it is characterised in that：The top of the horizontal base (4)
And tilt rod (5) the bottom of the rotating connection, the lower support device (6) including fixed in a horizontal circular base (4)Pole (7), the center of circle of the pole (7) overlaps with the pivot center of horizontal base (4) and tilting bar (5), the pole (7)
Side wall be provided with tooth bar (8), the tilting bar (5) is provided with the gear (9) that is adapted with tooth bar (8), and the gear (9) turns
It is dynamic to be connected on tilting bar (5), the first knob (10) of control gear (9) rotation is connected with the gear (9).
3. digital cement shaft tower detector as claimed in claim 2, it is characterised in that：The tilting bar (5) is towards level
The face of base (4) is provided with two pieces of fixed plates (11), and the gear (9) is rotatably connected between two pieces of fixed plates (11), described
First knob (10) passes through the groove for being provided with and being passed through for pole (7) on one piece of fixed plate (11), the tilting bar (5)
(12)。
4. digital cement shaft tower detector as claimed in claim 3, it is characterised in that：The top of the horizontal base (4)
Provided with two pieces of elastic plates (13), the bottom of the tilting bar (5) is provided with moving block (14), and the moving block (14) is located at two pieces of bullets
Property plate (13) between, the bolt (15) that horizontal base (4) and tilting bar (5) pass through through elastic plate (13) and moving block (14) is real
Now rotate and be additionally provided with connection, the bolt (15) between moving block (14) and elastic plate (13) on rubber ring (16), bolt (15)
It is additionally provided with the second knob (17) of control rotary resistance.
5. digital cement shaft tower detector as claimed in claim 4, it is characterised in that：First knob (10) and second
Knob (17) is located at the left and right sides of tilting bar (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026035.1U CN206321242U (en) | 2017-01-10 | 2017-01-10 | Digital cement shaft tower detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026035.1U CN206321242U (en) | 2017-01-10 | 2017-01-10 | Digital cement shaft tower detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321242U true CN206321242U (en) | 2017-07-11 |
Family
ID=59261315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720026035.1U Active CN206321242U (en) | 2017-01-10 | 2017-01-10 | Digital cement shaft tower detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610278A (en) * | 2017-01-10 | 2017-05-03 | 国网浙江省电力公司丽水供电公司 | All-digital cement tower detector |
-
2017
- 2017-01-10 CN CN201720026035.1U patent/CN206321242U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610278A (en) * | 2017-01-10 | 2017-05-03 | 国网浙江省电力公司丽水供电公司 | All-digital cement tower detector |
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