CN109631842A - A kind of full-automatic inclination measurement system and its monitoring method - Google Patents
A kind of full-automatic inclination measurement system and its monitoring method Download PDFInfo
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- CN109631842A CN109631842A CN201811552631.9A CN201811552631A CN109631842A CN 109631842 A CN109631842 A CN 109631842A CN 201811552631 A CN201811552631 A CN 201811552631A CN 109631842 A CN109631842 A CN 109631842A
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- 238000005259 measurement Methods 0.000 title claims abstract description 40
- 238000012544 monitoring process Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000523 sample Substances 0.000 claims abstract description 68
- 238000013523 data management Methods 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims description 4
- 238000009987 spinning Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000007726 management method Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a kind of full-automatic inclination measurement system and monitoring methods, inclination measurement system includes reel, wireless probe, fixed driving device and automatic rotating device, the data management module of reel is for controlling automatic lifting mechanism movement, it is sequentially connected between automatic lifting mechanism and spool, there is wirerope on spool, the free end of wirerope is connected with wireless probe, wireless probe includes upper block combination, seal inner cylinder, lower tumbler combination, it seals and is equipped with obliquity sensor in inner cylinder, circuit control module, battery, wireless transmitter module, automatic rotating device passes through fixed driving device and inclinometer pipe connects vertically, fixed driving device is connect with data management module.Inclination measurement system of the invention replaces artificial rotation using automatic rotating device, realize full-automatic deviational survey, and replace cable used in traditional inclinometer with seizing wire, solve the transmission of the data between probe and reel and itself the powerup issue of popping one's head in wireless transmitter module built in wireless probe and battery.
Description
Technical field
The present invention relates to underground engineering construction field, specially a kind of real-time survey of foundation pit enclosure structure deeply mixing cement-soil pile
Oblique system and its monitoring method.
Background technique
Underground engineering construction, foundation pit inside soil excavation will lead to soil pressure disequilibrium inside and outside building enclosure, excavate
The side soil body includes that building enclosure certainly will will deform toward foundation pit inside, therefore should carry out deep horizontal to the deformation of building enclosure
The size of deformation is grasped in the monitoring of displacement, and the deformation of building enclosure, protection are limited by adjusting the axle power of foundation pit inside support
The safety of foundation pit and surrounding enviroment.
It is mostly at present personal monitoring to the method for the deeply mixing cement-soil pile monitoring of building enclosure, by pre- on building enclosure side
Inclinometer pipe is stayed, carries out manual measurement with inclinometer, due to deviational survey heavy workload, manual measurement is taken a long time, therefore each survey
Inclined tube substantially daily one is surveyed.However due to the deformation of Foundation Pit be it is uncertain, rapid, one day one survey
Frequency is difficult to meet the TT&C requirement at scene, has gradually appeared some semi-automatic inclinometers in the market.
This inclinometer is usually to consist of two parts, reel and probe.By cable connection, probe is logical for reel and probe
It crosses cable and takes electricity from reel, and carry out data transmission.Working principle is will to pop one's head in be put into the standard guide groove of inclinometer pipe, reel
It provides to rotate according to standard, drives probe to move up and down, the inclinometer pipe that the obliquity sensor in probe perceives each absolute altitude section is opposite
In the change of pitch angle of the earth vertical direction, and it is translated into electric signal and is adopted by cable real-time Transmission to the data inside reel
Collected electric signal is recorded and is saved by collecting system, data collection system, is sent to host computer, host computer can be by inclination angle electric signal
It is converted into horizontal displacement.
One group of measurement data needs is measured twice, and the high of inclino-probe is taken turns towards on the inside of foundation pit when measuring for the first time,
This group number-reading is referred to as A+ reading；Then manually inclino-probe is taken out from inclinometer pipe, rotates 180 degree, makes inclino-probe
Height wheel is reentered into inclinometer pipe and measure for the second time towards foundation pit outside, and available one group of data are known as A- and read.Number
When according to processing, reading (A+, A-) combined, measurement error is eliminated with this.This semi-automatic inclinometer still needs manually
Inclino-probe is rotated, subsidiary is manually carried out, otherwise can only just measure one group of data, there are errors for measurement result.
For transmitting the depth requirements that the cable length of signal and transmission of electricity needs to meet underground exterior-protected structure, therefore to measure
The horizontal displacement of bottommost just needs the length long enough of cable, causes reel volume very big；Probe and cable work
Bad environments impregnate in water for a long time, and waterproof requirement is high, is also easy aging, while the scrolling of high frequency time can be to cable band
It damages, needs to be replaced frequently.
Summary of the invention
The present invention provides a kind of full-automatic inclination measurement system and its monitoring methods.
Present invention aim to address existing automatic inclinometers also human assistance to be needed to measure, while also needing to pass through cable
Signal is transmitted electricity and transmits, cable length is long, reel volume is big, and cable impregnates for a long time is easy aging, reel high frequency in water
The problem of secondary scrolling can bring damage to cable.
The technical solution adopted by the present invention to solve the technical problems is: a kind of full-automatic inclination measurement system, including reel and
Probe, the reel includes mounting rack, data management module, automatic lifting mechanism, spool, data management module, automatic lifting
Mechanism, spool are set on mounting rack, and data management module is used to control the movement of automatic lifting mechanism, automatic lifting mechanism and volume
It is sequentially connected between axis, wirerope is wound on spool, the free end of wirerope is connected with probe, and the probe is visited to be wireless
Head, wireless probe include upper block combination, sealing inner cylinder, lower tumbler combination, and sealing inner cylinder is located at upper block combination and lower tumbler
Between combination, seals and be equipped with obliquity sensor, circuit control module, battery, wireless transmitter module in inner cylinder, battery is for being inclined
Angle transducer, circuit control module, wireless transmitter module power supply, obliquity sensor, wireless transmitter module respectively with circuit control
Module is connected, and can realize information transmission between wireless transmitter module and data management module by wireless network, it further includes
Fixed driving device and automatic rotating device, automatic rotating device are set to above inclinometer pipe, and automatic rotating device is driven by fixed
Dynamic device and inclinometer pipe connect vertically, and fixed driving device is connect by cable with the data management module inside reel.
A kind of monitoring method based on full-automatic inclination measurement system is as follows: reel is fixed on to the base station on foundation pit side by inclinometer pipe
On, when full-automatic inclination measurement system starts to carry out deviational survey work, combine two groups of guide wheels of wireless probe vertically from automatic rotating dress
It sets and slides into inclinometer pipe, the data management module control automatic lifting mechanism of reel carrys out spinning reel, the steel being wrapped on spool
Cord connection wireless probe transfers to the bottom of inclinometer pipe, and then data management module is again automatic according to standard upgrading scheme control
Hoisting mechanism promotes wireless probe paragraph by paragraph from bottom to top, and wireless probe is often lifted up once, and the data management module of reel is just
The circle number that spool rotation can be calculated obtains the length that wirerope is promoted every time by spool turnning circle, and records wireless visit
The location information of head, meanwhile, the obliquity sensor of wireless probe also carries out an inclination angle measurement, and by measurement data record in electricity
In the control module of road, location information and inclination angle measurement data are corresponded, until wireless probe is promoted to the top of inclinometer pipe, and
The DATA REASONING and record for completing final stage, that is, complete the one-shot measurement of the inclinometer pipe, wirerope continues to lift up, wireless probe
Into automatic rotating device, at this point, data management module transmitting signal makes the motor work in fixed driving device, fixed driving
Device drives automatic rotating device to rotate 180 degree, and wireless probe rotates with 180 degree, and wirerope again transfers wireless probe
To the bottom of inclinometer pipe, start to carry out second of reverse measuremenet, after being measured twice, wireless probe leads to the data packet of record
Cross the data management module that wireless transmitter module is sent to reel, then by data management module be wirelessly transmitted to remote computer into
Row data processing and inversion.
The beneficial effects of the present invention are: present invention automatic rotating device realizes full-automatic survey instead of artificial rotation
Tiltedly.A kind of compact, easy to use, non-damageable full-automatic inclination measurement system are additionally provided simultaneously, by traditional inclinometer
Used cable is replaced with thin wirerope, in wireless data transmission module built in wireless probe and wireless power source module
Solve data transmission and itself the powerup issue of popping one's head between probe and reel, it is no longer necessary to which diameter and length are all very big
Data are powered and transmitted to cable, so that cable is easily damaged in the prior art, waterproof performance is unreliable, and reel volume is big
The problems such as be addressed, and the reliability of system entirety is made to be improved.
Detailed description of the invention
Fig. 1 is work on the spot schematic diagram of the invention.
Fig. 2 is reel schematic diagram of the invention.
Fig. 3 is wireless probe schematic diagram of the invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
As shown, the embodiment of full-automatic inclination measurement system of the invention, including reel 1 and wireless probe 2 are provided, it is described
Reel 1 includes mounting rack 11, data management module 13, automatic lifting mechanism 14, spool 12, and data management module 13 mentions automatically
Mechanism 14, spool 12 are risen on mounting rack 11, data management module 13 is used to control the movement of automatic lifting mechanism 14, automatically
It is sequentially connected between hoisting mechanism 14 and spool 12.Data management module 13 built in the reel 1 passes through control automatic lifting
The control to 12 revolving speed of spool is realized in the movement of mechanism 14.Wirerope 4, the free end of wirerope 4 and nothing are wound on spool 12
Line probe 2 is connected.The wireless probe 2 includes upper block combination 21, sealing inner cylinder 22, lower tumbler combination 24, seals inner cylinder
22 are located between upper block combination 21 and lower tumbler combination 24, seal and are equipped with obliquity sensor 221, circuit control mould in inner cylinder 22
Block 222, battery 223, wireless transmitter module 224, battery 223 are used for obliquity sensor 221, circuit control module 222, wireless
Transmitting module 224 is powered, and obliquity sensor 221, wireless transmitter module 224 are connected with circuit control module 222 respectively, wirelessly
Information transmission can be realized between transmitting module 224 and data management module 13 by wireless network.
Full-automatic inclination measurement system further includes fixed driving device 5 and automatic rotating device 6.Automatic rotating device 6 passes through solid
Determine driving device 5 and inclinometer pipe 3 vertically connects, fixed driving device 5 passes through the data management module 13 inside cable and reel 1
Connection.
The wireless probe 2 further includes hook 23, and hook 23 is set to 21 top of upper block combination, the free end of wirerope 4
It is connected with hook 23.
4 surface of wirerope is equipped with the graduation mark of measurement length, can be convenient artificial observation.
Wireless charging is equipped with inside the data management module 13 of the reel 1 and the circuit control module 222 of wireless probe 2
Electric port, battery 223 inside wireless probe 2 can by wireless charging port from the data management module 13 of reel 1 into
Row wireless charging, the battery 223, which charges, once can be used 48 hours.
A kind of monitoring method based on full-automatic inclination measurement system is as follows.Reel 1 is fixed on to the base on 3 side of foundation pit side inclinometer pipe
On platform 7, when full-automatic inclination measurement system starts to carry out deviational survey work, by two groups of guide wheels combination of wireless probe 2 vertically from automatic rotation
Rotary device 6 slides into inclinometer pipe 3, and the data management module 13 of reel 1 controls automatic lifting mechanism 14 and carrys out spinning reel 12, winds
Wirerope connection wireless probe 2 on spool 12 transfers to the bottom of inclinometer pipe 3, and then data management module 13 is again according to mark
Quasi- Lifting scheme control automatic lifting mechanism promotes wireless probe 2 paragraph by paragraph from bottom to top, and wireless probe 2 is often lifted up once,
The data management module 13 of reel 1 can calculate the circle number of the rotation of spool 12, obtain wirerope 4 by 12 turnning circle of spool
The length promoted every time, and the location information of wireless probe 2 is recorded, meanwhile, the obliquity sensor 221 of wireless probe 2 also carries out
Inclination angle measurement, and by measurement data record in circuit control module 222, location information and inclination angle measurement data one are a pair of
It answers, arrives the top of inclinometer pipe 3 until wireless probe 2 is promoted, and complete the DATA REASONING and record of final stage, that is, complete the survey
The one-shot measurement of inclined tube.The wireless probe 2 continues up promotion under the effect of wirerope 4, and enters automatic rotating device 6,
The motor in fixed driving device 5 is set to work at this point, data management module 13 emits signal, fixed driving device 5 drives automatically
Rotating device 6 rotates 180 degree, and wireless probe 2 rotates with 180 degree, starts to carry out second of reverse measuremenet.It is measured twice
Afterwards, the data packet of record is sent to the data management module 13 of reel 1 by wireless transmitter module 224 by wireless probe 2, then by
Data management module 13 is wirelessly transmitted to remote computer and carries out data processing and inversion.
Present invention automatic rotating device realizes full-automatic deviational survey instead of artificial rotation.Simultaneously by traditional inclinometer
Used in cable replaced with thin wirerope, wireless transmitter module and wireless power source module are set in wireless probe
Solve data transmission and itself the powerup issue of popping one's head between probe and reel, so that cable is easy to damage in the prior art
The problems such as bad, waterproof effect is bad, and reel volume is big is addressed, and the reliability of system entirety is made to be improved.
This full-automatic inclination measurement system can be used for measuring inclination angle and the deep layer of the engineering structures such as foundation pit, foundation, wall and side slope
Horizontal displacement.
Claims (5)
1. a kind of full-automatic inclination measurement system, including reel and probe, it is characterised in that: the reel includes mounting rack, data pipe
Module, automatic lifting mechanism, spool are managed, data management module, automatic lifting mechanism, spool are set on mounting rack, data management
Module is used to control the movement of automatic lifting mechanism, is sequentially connected between automatic lifting mechanism and spool, steel is wound on spool
The free end of cord, wirerope is connected with probe, and the probe is wireless probe, and wireless probe includes that upper block combines, is close
Inner cylinder, lower tumbler combination are sealed, inner cylinder is sealed and is located between upper block combination and lower tumbler combination, seal and be equipped with inclination angle biography in inner cylinder
Sensor, circuit control module, battery, wireless transmitter module, battery are used for obliquity sensor, circuit control module, wireless hair
Module for power supply is penetrated, obliquity sensor, wireless transmitter module are connected with circuit control module respectively, wireless transmitter module and data
Information transmission can be realized between management module by wireless network, it further includes fixed driving device and automatic rotating device, from
Dynamic rotating device is set to above inclinometer pipe, and automatic rotating device passes through fixed driving device and inclinometer pipe connects vertically, fixed to drive
Dynamic device is connect by cable with the data management module inside reel.
2. full-automatic inclination measurement system according to claim 1, it is characterised in that: the wireless probe further includes hook, is hung
Hook is set to upper block combination top, and the free end of wirerope is connected with hook.
3. full-automatic inclination measurement system according to claim 1, it is characterised in that: the wirerope surface is equipped with measurement length
Graduation mark.
4. full-automatic inclination measurement system according to claim 1, it is characterised in that: the data management module and nothing of the reel
Wireless charging port is equipped with inside the circuit control module of line probe.
5. a kind of monitoring method based on full-automatic inclination measurement system described in claim 1, which is characterized in that the monitoring method
Are as follows: reel is fixed on by inclinometer pipe on the base station on foundation pit side, it, will be wireless when full-automatic inclination measurement system starts to carry out deviational survey work
Two groups of guide wheels combination of probe slides into inclinometer pipe from automatic rotating device vertically, and the data management module control of reel mentions automatically
It rises mechanism and carrys out spinning reel, the wirerope connection wireless probe being wrapped on spool transfers to the bottom of inclinometer pipe, then data
Management module promotes wireless probe according to standard upgrading scheme control automatic lifting mechanism again paragraph by paragraph from bottom to top, and wireless probe is every
It is lifted up once, the data management module of reel can calculate the circle number of spool rotation, be obtained by spool turnning circle
The length that wirerope is promoted every time, and the location information of wireless probe is recorded, meanwhile, the obliquity sensor of wireless probe also carries out
Inclination angle measurement, and by measurement data record in circuit control module, location information and inclination angle measurement data correspond,
Until wireless probe is promoted to the top of inclinometer pipe, and the DATA REASONING and record of final stage is completed, that is, complete the inclinometer pipe
One-shot measurement, wirerope continues to lift up, and wireless probe enters automatic rotating device, at this point, data management module emits signal
Make the motor work in fixed driving device, fixed driving device driving automatic rotating device rotates 180 degree, and wireless probe is therewith
180 degree is rotated, wireless probe is transferred to the bottom of inclinometer pipe by wirerope again, starts to carry out second of reverse measuremenet, twice
After being measured, the data packet of record is sent to the data management module of reel by wireless probe by wireless transmitter module, then
Remote computer is wirelessly transmitted to by data management module and carries out data processing and inversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811552631.9A CN109631842A (en) | 2018-12-19 | 2018-12-19 | A kind of full-automatic inclination measurement system and its monitoring method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811552631.9A CN109631842A (en) | 2018-12-19 | 2018-12-19 | A kind of full-automatic inclination measurement system and its monitoring method |
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| CN201811552631.9A Pending CN109631842A (en) | 2018-12-19 | 2018-12-19 | A kind of full-automatic inclination measurement system and its monitoring method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174090A (en) * | 2019-05-28 | 2019-08-27 | 广东质安建设工程技术有限公司 | The towed deeply mixing cement-soil pile of intelligence based on automatic lifting inclinometer monitors system |
| CN112393713A (en) * | 2020-12-08 | 2021-02-23 | 上海富城信息科技有限公司 | Full-automatic measuring system, measuring method and control method for geological motion deformation |
| CN114608534A (en) * | 2022-05-11 | 2022-06-10 | 上海米度测控科技有限公司 | Wireless inclinometer and control method of open type control logic framework |
| CN114689023A (en) * | 2022-06-01 | 2022-07-01 | 上海米度测控科技有限公司 | Full-automatic inclinometry monitoring devices and measurement control flow path thereof |
| WO2023279438A1 (en) * | 2021-07-06 | 2023-01-12 | 中国地质大学（武汉） | Manual and automatic integrated non-electric connection borehole inclinometer and measurement method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110174090A (en) * | 2019-05-28 | 2019-08-27 | 广东质安建设工程技术有限公司 | The towed deeply mixing cement-soil pile of intelligence based on automatic lifting inclinometer monitors system |
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| WO2023279438A1 (en) * | 2021-07-06 | 2023-01-12 | 中国地质大学（武汉） | Manual and automatic integrated non-electric connection borehole inclinometer and measurement method |
| CN114608534A (en) * | 2022-05-11 | 2022-06-10 | 上海米度测控科技有限公司 | Wireless inclinometer and control method of open type control logic framework |
| CN114689023A (en) * | 2022-06-01 | 2022-07-01 | 上海米度测控科技有限公司 | Full-automatic inclinometry monitoring devices and measurement control flow path thereof |
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Address after: No.2, building 31, No.522, Asia Pacific Road, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Tonghe Sensing Technology Co., Ltd Address before: Jiaxing City, Zhejiang province 314050 Nanhu District Ling Gong Tang Road No. 3339 (Jiaxing city) building 3, room 314 Applicant before: JIAXING TONGHE SENSING TECHNOLOGY Co.,Ltd. |