CN110068305A - A kind of intelligent stationary slope level and its control system - Google Patents
A kind of intelligent stationary slope level and its control system Download PDFInfo
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- CN110068305A CN110068305A CN201910430279.XA CN201910430279A CN110068305A CN 110068305 A CN110068305 A CN 110068305A CN 201910430279 A CN201910430279 A CN 201910430279A CN 110068305 A CN110068305 A CN 110068305A
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- inclinometer
- guide wheel
- main body
- slope level
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- 238000009434 installation Methods 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000010963 304 stainless steel Substances 0.000 description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
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- 238000009412 basement excavation Methods 0.000 description 2
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- 239000003292 glue Substances 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The present invention relates to measuring instrument technical fields, disclose a kind of intelligent stationary slope level and its control system, including inclinometer pipe, it is successively the first in the inclinometer pipe to connect and be placed equidistant with several groups inclinometer monomer, the inclinometer monomer is made of sensor main body, guide wheel group main body and connection component, described sensor main body one end is connected with the guide wheel group main body, and the other end is connected with the connection component；Its control system includes power module, data acquisition module and communication module, the power module is electrically connected with double-shaft tilt angle sensor, A/D converter, central control module and communication module respectively, provides electric energy for double-shaft tilt angle sensor, A/D converter, central control module and communication module.The present invention measures the quantity of distance according to the rules, and the quantity inclinometer monomer such as installation, the inclinometer monomer of multiple quantity works at the same time, while carrying out data acquisition, and workload is small, and frequency acquisition is high, and acquisition data are accurate.
Description
Technical field
The present invention relates to measuring instrument technical field more particularly to a kind of intelligent stationary slope level and its control systems
System.
Background technique
With further going deep into for modernization construction, China just gradually goes into overdrive to carry out builds to foundation engineering, including big
Measure the infrastructure including traffic engineering, hydraulic and hydroelectric engineering, mine mine construction etc..In the process of construction of these engineerings,
The excavation of utilization, such as tunnel, foundation pit, massif side slope etc. is inevitably transformed to the underground space.Therefore in order to true
The smooth development of work progress is protected, and ensures the safety of Field Force's lives and properties, needs the work being related to underground engineering
Journey structure and geology Geotechnical Environment carry out necessary monitoring stability.
During excavation pit, the stress state of the soil body inside and outside foundation pit can generate variation, the change of stress state
It can cause the deformation of the soil body, if soil deformation is excessive, just there is the risk caved in.Inclinometer is thus used in digging process
It is very necessary for carrying out natural measurement of tilt to the crater wall of foundation pit.
Natural measurement of tilt is typically now carried out using crater wall of the hand-held sliding inclinometer to foundation pit, i.e., hand-held slidingtype deviational survey
It is single inclinometer when instrument works, by artificial mode, measurement distance gradually carries out data acquisition, and data according to the rules
After acquisition, calculating finishing analysis need to be manually carried out.Although hand-held sliding inclinometer measurement is relatively convenient, do not need to carry out excessively
Complicated installation can be used, but it is big by manually collecting work amount, and gradually to measure acquisition data point by point, adopts
It is low to collect frequency；Additionally, due to heavy workload, daily every point can only acquire a data substantially, not can display real-time data, need
Manual sorting, therefore there are hysteresis qualitys for data；Furthermore error can be generated by artificially measuring distance in each operating process, to influence
Data accuracy.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of intelligent stationary slope level and its control system, according to
The inclinometer monomer of the quantity of specifying measurement distance, the quantity inclinometer monomer such as installation, control and multiple quantity works at the same time, together
The acquisition of Shi Jinhang data, workload is small, and frequency acquisition is high, and acquisition data are accurate.
To achieve the above object, the present invention provides a kind of technical solution:
A kind of intelligent stationary slope level, including inclinometer pipe successively the first connection and are placed equidistant in the inclinometer pipe
There is several groups inclinometer monomer, the inclinometer monomer is made of sensor main body, guide wheel group main body and connection component, the biography
Sensor main body one end is connected with the guide wheel group main body, and the other end is connected with the connection component.
Further, the sensor main body includes that sensor places pipe, fixed respectively to be arranged in the sensor placement
The sensor top cap and sensor bottom cap at pipe both ends, and the fixed sensor being located in sensor placement pipe；The biography
O-ring seal is arranged on sensor top cap and sensor bottom cap.
Further, the sensor is double-shaft tilt angle sensor, is provided with leaning angle in the double-shaft tilt angle sensor
Chip, for perceiving the variation at inclination angle.
Further, the guide wheel group main body includes bracket, stator ring and swings guide wheel, offers peace on the bracket
Tankage, the stator ring and swing guide wheel are rotatably dispose in mounting groove, and between the stator ring and swing guide wheel
Distance of center circle be greater than the bracket width.
Further, the connection component includes universal conversion head, bridgeware and connecting rod, and the universal conversion head turns
It changes part and connecting rod is sequentially connected by screw thread.
Further, the inner sidewall of the inclinometer pipe, which is provided in the axial direction with, carries out sliding company for stator ring and swing guide wheel
The guide rail connect.
To achieve the above object, the present invention provides another technical solution:
A kind of control system of intelligent stationary slope level, using above-mentioned intelligent stationary slope level, the control system
System includes power module, data acquisition module and communication module；The power module turns with double-shaft tilt angle sensor, A/D respectively
Parallel operation, central control module and communication module are electrically connected, and are the double-shaft tilt angle sensor, A/D converter, center control
Module and communication module provide electric energy；The double-shaft tilt angle sensor is used to perceive the variable quantity at inclination angle, the A/D converter
The variable quantity of the double-shaft tilt angle sensor perception is received, and the variable quantity is converted into voltage value, the central control module
The output valve of the A/D converter is received, and the output valve is handled；The communication module and the central control module
It is electrically connected, for realizing the connection of central control unit and external equipment.
Further, the described control system further includes data memory module, and the data memory module is cloud data
Library, the change of pitch angle value for measuring obliquity sensor in stationary slope level are converted to pressure value by electric signal and are transmitted to cloud
Client database is saved.
Further, the described control system further includes client, real between the client and the cloud database
It now communicates, to show the data of double-shaft tilt angle sensor measurement in intelligent stationary slope level.
Further, the client is desktop computer, laptop or tablet computer.
Compared with prior art, beneficial effects of the present invention are as follows:
1) for the hand-held sliding inclinometer of intelligent stationary slope level of the invention compared with the existing technology, intelligence
Type stationary slope level measures the quantity of distance, the quantity inclinometer monomer such as installation for each measuring point according to the rules, and control is surveyed
Oblique instrument monomer works at the same time, while carrying out data acquisition, by wireless communication module after data acquisition, is transmitted to user terminal, real
When check, substitution is manually acquired according to collection point one by one, reduces the workload manually acquired, and acquire the accurate of data
Property it is high.
2) guide wheel assembly is set the structure that one group of stator ring and one group of swing guide wheel match by the present invention, to make
One group of swing guide wheel is obtained by the elasticity recycling into mounting groove and pop-up to filter out the obstacle encountered in traveling process, is led to simultaneously
The limitation of the elastic force of overswing drive wheel assemblies can guarantee that stator ring is constantly in the track of deviational survey pipeline, thus anti-anti-avulsion
The occurrence of rail, ensure that the precision of measurement data.
3) inner sidewall of inclinometer pipe is provided in the axial direction with guide rail, and setting guide rail ensures stator ring and swing guide wheel to survey
Guiding movement is carried out along guide rail in inclined tube, is rotated in inclinometer pipe around the center line of inclinometer pipe to limit inclinometer.It is logical
Above-mentioned limitation is crossed, then can ensure that inclinometer of the invention is right against the orientation for needing the soil body measured, ensure that measurement number
According to reliability and accuracy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the intelligent stationary slope level of the present invention；
Fig. 2 is the decomposition diagram of inclinometer monomer in the intelligent stationary slope level of the present invention；
Fig. 3 is the decomposition diagram of sensor main body in the intelligent stationary slope level of the present invention；
Fig. 4 is the main view of guide wheel group main body in the intelligent stationary slope level of the present invention；
Fig. 5 is the top view of guide wheel group main body in the intelligent stationary slope level of the present invention；
Fig. 6 is the decomposition diagram of connection component in the intelligent stationary slope level of the present invention；
Fig. 7 is the connection component decomposition diagram of the embodiment of the present invention two；
Fig. 8 is control system schematic diagram of the present invention；
Fig. 9 is the circuit control principle figure of central control module of the present invention；
Figure 10 is the circuit control principle figure of double-shaft tilt angle sensor of the present invention；
Figure 11 is the circuit control principle figure of A/D converter of the present invention；
Figure 12 is the circuit control principle figure of communication module of the present invention；
Figure 13 is the circuit control principle figure of power module of the present invention.
In figure: 1- inclinometer pipe: 11- guide rail, 2- inclinometer monomer: 21- sensor main body, 22- guide wheel group main body, 23- connect
Connected components；
21- sensor main body: 211- sensor is placed pipe, 212- sensor top cap, 213- sensor bottom cap, 214- and is passed
Sensor, 215-O type sealing ring, 216- threaded connection hole, 217- connecting hole, 218- taper pin-hole, 219- fixed screw holes；
22- guide wheel group main body: 221- bracket, 222- stator ring, 223- swing guide wheel: 2231- oscillating rod, 2232- bullet
Spring, 2233- shaft, 224- mounting groove, 225- connecting rod connection screw thread hole；
23- connection component: the universal conversion head of 231-: the universal conversion head external screw thread of 2311-, 232- bridgeware, 233- connection
Bar: 2331- connecting rod external screw thread, 234- connector sleeve, 235- hinge hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's other implementations of institute obtained under the premise of not making creative work
Example, shall fall within the protection scope of the present invention.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
The embodiment of the present invention one:
Fig. 1-6 is please referred to, the present invention provides a kind of intelligent stationary slope level, including inclinometer pipe 1, in the inclinometer pipe 1
Successively the first to connect and be placed equidistant with several groups inclinometer monomer 2, inclinometer monomer 2 is by sensor main body 21, guide wheel group master
Body 22 and connection component 23 form, and one end of sensor main body 21 is connected with guide wheel group main body 22, the other end with connect
Component 23 is connected to form a complete inclinometer monomer 2.For each measuring point, according to the quantity of the specifying measurement distance,
Equal number of inclinometers are installed when body 2, the length of inclinometer pipe 1 is corresponding with the variation of 2 total length of inclinometer monomer of installation
Variation.
Specifically, Fig. 2 and Fig. 3 are please referred to, the sensor main body 21 includes that sensor places pipe 211, and fixation is worn respectively
The sensor top cap 212 and sensor bottom cap 213 at 211 both ends of pipe are placed set on sensor, and the fixed sensor that is located at is placed
Sensor 214 in pipe 211；The connecting hole for being attached with guide wheel group main body 22 is offered on sensor bottom cap 213
217, sensor places pipe 211 and uses 304 stainless steel tubes, and 304 stainless steel tubes have good anti intercrystalline corrosion performance, excellent
Corrosive nature and cold working, punching performance.Meanwhile the steel its mechanical property under the conditions of -180 DEG C is still good.Under solid solution condition
Plasticity, toughness, the cold-workability of steel are good；It is corrosion-resistant good in the media such as oxidizing acid and big gas and water, it is suitable for various conditions
Under.And it is that (top and bottom) offer taper pin-hole 218 respectively that sensor, which places the both ends of pipe 211, the taper pin-hole 218 at top with
The fixed riveting of sensor top cap 212, sensor is placed in the fixed riveting of the taper pin-hole 218 and sensor bottom cap 213 of bottom manages
211 is closed at both ends；Sensor positioning through slot (being not drawn into figure) is also symmetrically offered in the pipe that sensor places pipe 211, is passed
In the positioning of sensor 214 and the positioning through slot, and the two sides of the wiring board of its sensor 214 are additionally provided with clip pad piece and (do not mark in figure
Number), increase frictional force of the wiring board of sensor 214 in positioning through slot, avoids the wiring board of sensor 214 logical in positioning
It is slided in slot；Fixed finish of sensor 214 is sealed using resin glue again later；It also needs to place on pipe 211 in sensor simultaneously
Two sensor wire inlet/outlet holes are opened up, one of them is power supply string holes, another is data string hole.It should be noted that wanting root
Sensor wire inlet/outlet hole is added by material object according to the depth location of the placement of sensor 214, direction, cable diameter.
In addition the O-ring seal 215 of oil resistant is arranged in sensor top cap 212 and sensor bottom cap 213, it is O-shaped close
The quantity of seal 215 can design multiple groups according to actual needs, and main purpose is that improving sensor places the close of 211 both ends of pipe
Feng Xing avoids oiliness impurity from entering sensor and places in pipe 211, influences the deviational survey precision of inclinometer.
The sensor 214 is double-shaft tilt angle sensor, leaning angle chip is provided in double-shaft tilt angle sensor, for feeling
Know the variation at inclination angle.The double-shaft tilt angle sensor is finished product buying, belongs to the prior art, structure feature and the course of work are
It is known, therefore repeat no more.
Specifically, Fig. 2 and Fig. 4 and Fig. 5 are please referred to, above-mentioned guide wheel group main body 22 includes bracket 221, stator ring 222
With swing guide wheel 223, offer mounting groove 224 on bracket 221, and the other end of bracket 221 be provided with for and connecting rod 233
The connecting rod connection screw thread hole 225 being attached, stator ring 222 and swing guide wheel 223 are rotatably dispose in mounting groove 224
It is interior, and the distance of center circle between stator ring 222 and swing guide wheel 223 is greater than the width of the bracket 221, it is ensured that stator ring
222 are able to drive entire inclinometer monomer 2 with swing guide wheel 223 is moved along 1 inner wall of inclinometer pipe.Above-mentioned bracket 221 is adopted
With 304 stainless steel bars, through slot is offered for installing stator ring 222 and swing guide perpendicular to the panel of sensor 214
Wheel 223, swinging guide wheel 223 further includes oscillating rod 2231, spring 2232 and shaft 2233, and one end of oscillating rod 2231 is by turning
Axis 2233 is rotatably dispose in mounting groove 224, and the other end is by shaft 2233 and swings the rotation connection of guide wheel 223, spring
The one end of 2232 bullets is fixed on oscillating rod 2231, in other end fixation and mounting groove 224.One of guide wheel is arranged
To swing guide wheel 223, the measurement body of different in width is adapted to, when encountering position of different size, guide wheel 223 is swung and can swing and stretch
Contracting, is always positioned at guide wheel in guide rail 11, avoids derailing, influence measurement effect.
Specifically, Fig. 2 and Fig. 6 are please referred to, above-mentioned connection component 23 includes universal conversion head 231, bridgeware 232 and connection
Bar 233, universal conversion head 231, bridgeware 232 and connecting rod 233 are sequentially connected by screw thread, and the one of universal conversion head 231
End is provided with the universal conversion head external screw thread 2311 for connecting adjacent another inclinometer monomer 2, and the other end is provided with and turns
The screw thread that part 232 thinks connection is changed, the both ends of connecting rod 233 are symmetrically arranged with connecting rod external screw thread 2331, one end and bridgeware
232 are connected, and the other end is threadedly coupled with bracket 221.
In the present embodiment, as preferable embodiment, the inner sidewall of inclinometer pipe 1 is provided in the axial direction with for stator ring
222 guide rails 11 being slidably connected with swing guide wheel 223, setting guide rail 11 ensure stator ring 222 and swing 223 energy of guide wheel
Guiding movement is carried out along guide rail 11 in inclinometer pipe 1, to limit inclinometer in inclinometer pipe 1 around the center of inclinometer pipe 1
Line rotation.By above-mentioned limitation, then it can ensure that inclinometer of the invention is right against the orientation for needing the soil body measured, so that it is guaranteed that
The reliability and accuracy of measurement data.
The embodiment of the present invention two:
Referring to Fig. 7, connection component 23 includes connecting rod 233 and connector sleeve 234 unlike above-described embodiment one,
Connector sleeve 234 is fixedly connected on one end of connecting rod 233 by pin shaft, and hinge hole 235 is offered on connector sleeve 234, sensing
Hinge hole identical with hinge hole 235 is offered in device top cap 212, connector sleeve 234 will be sensed by hinged shaft through hinge hole 235
Device top cap 212 is rotatably connected with connecting rod 233, and then realizes joining end to end for adjacent two inclinometer monomers 2.
Fig. 8-12 is please referred to, the present invention provides a kind of control system of intelligent stationary slope level, using above-mentioned intelligence
Energy type stationary slope level, which includes power module, data acquisition module and communication module；The power module point
It is not electrically connected with double-shaft tilt angle sensor, A/D converter, central control module and communication module, is the double-shaft tilt angle
Sensor, A/D converter, central control module and communication module provide electric energy；The double-shaft tilt angle sensor is for perceiving
The variable quantity at inclination angle, the A/D converter receive the variable quantity of the double-shaft tilt angle sensor perception, and the variable quantity is turned
Change voltage value into, the central control module receives the output valve of the A/D converter, and handles the output valve；Institute
It states communication module and the central control module is electrically connected, for realizing the connection of central control unit and external equipment.
Further, which further includes data memory module, and data memory module is cloud database, and being used for will
Obliquity sensor, which measures the change of pitch angle value in stationary slope level and is converted to pressure value by electric signal, is transmitted to cloud database
It is saved, user can access the Cloud Server at any time, read the data.
Further, which further includes client, and communication is realized between client and the cloud database, with
Show the data that double-shaft tilt angle sensor measures in intelligent stationary slope level.
Specifically, above-mentioned client is desktop computer, laptop or tablet computer.
As a preferred embodiment of the invention, above-mentioned central control module selects STM32F103C8, above-mentioned twin shaft
Obliquity sensor selects SCA100T, and A/D converter selects LTC1865.The data input pin of double-shaft tilt angle sensor SCA100T
MOSI and data output end MISO are connect with the PA7 of central control module STM32F103C8 and PA6 respectively, realize double-shaft tilt angle
Data transmission between sensor SCA100T and central control module STM32F103C8；Double-shaft tilt angle sensor SCA100T's
Chip select terminal CSB is connect with the PA4 of central control module STM32F103C8, for realizing to double-shaft tilt angle sensor SCA100T
Selection；The PA5 of the input end of clock SCK and central control module STM32F103C8 of double-shaft tilt angle sensor SCA100T connect
It connects, is double-shaft tilt angle sensor SCA100T input clock signal；The X-axis of double-shaft tilt angle sensor SCA100T exports OUT-1 and Y
Axis output OUT-2 is connect with the analog input end CH0 and CH1 of A/D converter LTC1865 respectively, by double-shaft tilt angle sensor
The analog signal of SCA100T is input in A/D converter LTC1865, the data input pin SDI sum number of A/D converter LTC1865
It is attached with the PB11 and PB10 of central control module STM32F103C8 according to output end SDO, is controlled for realizing with center respectively
Data transmission between molding block STM32F103C8.In addition, the clock signal input terminal SCK of A/D converter LTC1865 is in
The PB9 connection for entreating control module STM32F103C8, to A/D converter LTC1865 input clock signal.
As a preferred embodiment of the invention, above-mentioned communication module can be wireless communication module and/or wired
Communication module, communication module is 485 communication modules, specifically, 485 communication modules select chip SP3485,485 communication modules
The driving input terminal DI of SP3485 and receive output end RO respectively with the PA10 and PA9 of central control module STM32F103C8 into
Row connection, is transmitted for realizing the data between central control module STM32F103C8 and 485 communication module SP3485,
The driver output of 485 communication module SP3485/receiver input terminal A and B is attached with external equipment, external to realize
Data transmission between equipment and 485 communication module SP3485.
In another embodiment of the present invention, the communication module can also be wireless communication module, pass through the nothing
The transmission of teledata may be implemented in line communication module.
The working principle of the invention: the core element of intelligent stationary slope level is double-shaft tilt angle sensor.In outside
When the soil body is subjected to displacement inclination, deformation occurs for inclinometer pipe 1, passes to obliquity sensor by inclinometer pipe 1 and inclinometer monomer 2,
When obliquity sensor senses tilt variation, the inclination angle chip in obliquity sensor remains vertical side using gravity pendulum
To property, measure the inclination angle between inclinometer central axes and pendulum vertical line, the variation at inclination angle can be converted by electric signal and be obtained, from
And it is known that the change in displacement value of measured structure.
The advantages of intelligent stationary slope level of the invention is for hand-held sliding inclinometer.It is slided because hand-held
It is single inclinometer when dynamic formula inclinometer works, by artificial mode, measurement distance gradually carries out data acquisition according to the rules,
And after data acquisition, calculating arrangement need to be manually carried out, is taken time and effort, heavy workload.Although its is easy to use, do not need to pacify
Dress；But point-by-point gradually measurement acquisition data are needed, frequency acquisition is low, heavy workload, and daily every point can only acquire one substantially
Secondary data, not can display real-time data, need manual sorting, and there are hysteresis qualitys for data, and measurement distance meeting in operating process every time
Error is generated, to influence data accuracy.In order to overcome the drawbacks described above of hand-held sliding inclinometer, the present invention provides intelligence
Energy type stationary slope level, being applied in combination for inclinometer monomer 2 presses each measuring point when which works
According to the quantity of specifying measurement distance, quantity inclinometer, the inclinometer such as installation are worked at the same time, while carrying out data acquisition.Pass through intelligence
It can control, to real time data acquisition, frequency acquisition is high, minute rank, by wireless communication module after data acquisition, is transmitted to use
Family end, real time inspection substitute artificial progress data acquisition, and workload is small, and acquisition data accuracy is high.
The course of work of the invention is following (being illustrated by taking embodiment one as an example):
The number of inclinometer monomer 2 is chosen according to depth bounds to be measured first, and uses connection component 23 by adjacent two
A inclinometer monomer 2, which is attached, to be reloaded into inclinometer pipe 1.By the universal conversion of an adjacent inclinometer monomer 2 when it is connected
First 231 coupling parts with nipple screw the spiral shell for being fastened on the sensor top cap 212 of adjacent another inclinometer monomer 2
In line connecting hole 216, and fixing screws are screwed in fixed screw holes 219, is locked universal conversion head 231 by fixing screws
In the threaded connection hole 216 of tight sensor top cap 212, prevent inclinometer in use two neighboring inclinometer monomer 2 it
Between connection loosen.It should be noted that on the head of entire stationary slope level, because not needing to reconnect other assemblies, because
This its head does not need to reassemble connecting rod 233 (having signal in attached drawing 1), while adding again in the end of entire stationary slope level
One group of guide wheel group main body 22 is filled, (has in attached drawing 1 and shows for increasing the stability that inclinometer monomer 2 slides inside inclinometer pipe 1
Meaning).
It is further noted that being needed when more inclinometer monomers 2 being linked and packed successively are penetrated in inclinometer pipe 1
Guarantee for the stator ring 222 in each group of guide wheel group main body 22 to be caught in guide rail 11 with guide wheel 223 is swung, and will successively survey
Oblique instrument monomer 2 can reserve two lines i.e. power supply line and data line, this two lines is connected to penetrating inside inclinometer pipe 1 after penetrating
After connecing on intelligent controlling device, can measure, after being measured by more inclinometer monomers 2 being linked and packed from
It is pulled out in inclinometer pipe 1.
In the description of the present invention, it should be noted that unless another specific regulation and restriction, term " installation " " are set
Have ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of intelligent stationary slope level, including inclinometer pipe (1), it is characterised in that: successively the first in the inclinometer pipe (1)
Several groups inclinometer monomer (2) is connected and has been placed equidistant with, the inclinometer monomer (2) is by sensor main body (21), guide wheel group
Main body (22) and connection component (23) composition, described sensor main body (21) one end are connected with the guide wheel group main body (22),
Its other end is connected with the connection component (23).
2. intelligent stationary slope level according to claim 1, it is characterised in that: the sensor main body (21) includes
Sensor places pipe (211), respectively it is fixed be arranged in the sensor place pipe (211) both ends sensor top cap (212) and
Sensor bottom cap (213), and the fixed sensor (214) being located in sensor placement pipe (211)；The sensor top
O-ring seal (215) are arranged on cap (212) and sensor bottom cap (213).
3. intelligent stationary slope level according to claim 2, it is characterised in that: the sensor (214) is twin shaft
Obliquity sensor is provided with leaning angle chip in the double-shaft tilt angle sensor, for perceiving the variation at inclination angle.
4. intelligent stationary slope level according to claim 1, it is characterised in that: the guide wheel group main body (22) includes
Bracket (221), stator ring (222) and guide wheel (223) are swung, offered mounting groove (224) on the bracket (221), it is described
Stator ring (222) and swing guide wheel (223) are rotatably dispose in mounting groove (224), and the stator ring (222) and pendulum
Distance of center circle between dynamic guide wheel (223) is greater than the width of the bracket (221).
5. intelligent stationary slope level according to claim 1, it is characterised in that: the connection component (23) includes ten thousand
To conversion head (231), bridgeware (232) and connecting rod (233), the universal conversion head (231), bridgeware (232) and connection
Bar (233) is sequentially connected by screw thread.
6. intelligent stationary slope level according to claim 1, it is characterised in that: the inner sidewall of the inclinometer pipe (1)
It is provided in the axial direction with the guide rail (11) being slidably connected for stator ring (222) and swing guide wheel (223).
7. a kind of control system of intelligent stationary slope level, using intelligent fixation described in any one of claims 1-6
Formula inclinometer, it is characterised in that: the control system includes power module, data acquisition module and communication module；The power supply mould
Block is electrically connected with double-shaft tilt angle sensor, A/D converter, central control module and communication module respectively, is the twin shaft
Obliquity sensor, A/D converter, central control module and communication module provide electric energy；The double-shaft tilt angle sensor is used for
Perceive the variable quantity at inclination angle, the A/D converter receives the variable quantity of double-shaft tilt angle sensor perception, and by the variable quantity
It is converted into voltage value, the central control module receives the output valve of the A/D converter, and handles the output valve；
The communication module and the central control module are electrically connected, for realizing the connection of central control unit and external equipment.
8. the control system of intelligent stationary slope level according to claim 7, it is characterised in that: the described control system
System further includes data memory module, and the data memory module is cloud database, fixed for measuring obliquity sensor
Change of pitch angle value in inclinometer, which by electric signal is converted to pressure value and is transmitted to cloud database, to be saved.
9. the control system of intelligent stationary slope level according to claim 8, it is characterised in that: the described control system
System further includes client, communication is realized between the client and the cloud database, to show intelligent fixed deviational survey
The data that double-shaft tilt angle sensor measures in instrument.
10. the control system of intelligent stationary slope level according to claim 9, it is characterised in that: the client
For desktop computer, laptop or tablet computer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910430279.XA CN110068305B (en) | 2019-05-22 | 2019-05-22 | Intelligent fixed inclinometer and control system thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910430279.XA CN110068305B (en) | 2019-05-22 | 2019-05-22 | Intelligent fixed inclinometer and control system thereof |
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| CN110068305A true CN110068305A (en) | 2019-07-30 |
| CN110068305B CN110068305B (en) | 2023-09-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378379A (en) * | 2020-12-04 | 2021-02-19 | 苏州瑞茨柏工程监测技术有限公司 | Inclinometer and fixed inclinometer device |
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|---|---|---|---|---|
| US20160054123A1 (en) * | 2014-08-25 | 2016-02-25 | Bode Energy Equipment Co., Ltd. | Solar battery wireless inclinometer |
| CN106441224A (en) * | 2016-07-01 | 2017-02-22 | 上海星陀数据科技有限公司 | Fixed clinometer and using method thereof |
| CN108716906A (en) * | 2018-08-14 | 2018-10-30 | 河北工业大学 | A kind of fixed intelligent inclinometer, system and implementation |
-
2019
- 2019-05-22 CN CN201910430279.XA patent/CN110068305B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160054123A1 (en) * | 2014-08-25 | 2016-02-25 | Bode Energy Equipment Co., Ltd. | Solar battery wireless inclinometer |
| CN106441224A (en) * | 2016-07-01 | 2017-02-22 | 上海星陀数据科技有限公司 | Fixed clinometer and using method thereof |
| CN108716906A (en) * | 2018-08-14 | 2018-10-30 | 河北工业大学 | A kind of fixed intelligent inclinometer, system and implementation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378379A (en) * | 2020-12-04 | 2021-02-19 | 苏州瑞茨柏工程监测技术有限公司 | Inclinometer and fixed inclinometer device |
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| CN110068305B (en) | 2023-09-22 |
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