CN103063169A - Device for monitoring dangerous rock mass collapse by using ultrasonic wave - Google Patents
Device for monitoring dangerous rock mass collapse by using ultrasonic wave Download PDFInfo
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- CN103063169A CN103063169A CN2012105667794A CN201210566779A CN103063169A CN 103063169 A CN103063169 A CN 103063169A CN 2012105667794 A CN2012105667794 A CN 2012105667794A CN 201210566779 A CN201210566779 A CN 201210566779A CN 103063169 A CN103063169 A CN 103063169A
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- dangerous rock
- ultrasonic wave
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- rock mass
- ultrasonic transmitter
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Abstract
The invention discloses a device for monitoring dangerous rock mass collapse by using an ultrasonic wave. The device for monitoring the dangerous rock mass collapse by using the ultrasonic wave comprises a plurality of ultrasonic wave emission receivers, a standard target, a wireless transmission module, a receiving host and a receiving terminal. The plurality of ultrasonic wave emission receivers are connected with the wireless transmission module in a signal mode. The wireless transmission module is connected with the receiving host in a wireless mode. The receiving host is connected with the receiving terminal in a wireless or wired mode. Each ultrasonic wave emission receiver is placed on a stable lateral dangerous rock mass of dangerous rock mass fissure. Each ultrasonic wave emission receiver is placed in a placement groove of the stable lateral dangerous rock mass. The wireless transmission module is arranged in the placement groove. The standard target is arranged on a fissure sliding lateral dangerous rock mass. Each ultrasonic wave emission receiver emits the ultrasonic wave to the standard target and the standard target reflects the ultrasonic wave. The receiving device of the each ultrasonic wave emission receiver receives the ultrasonic wave which is reflected by the standard target. Each ultrasonic wave emission receiver and the standard target are arranged on different places of the dangerous rock mass fissure to collect width information of the dangerous rock mass fissure in real time, and emit the width information to the receiving host through the wireless transmission module. The receiving host trims and summarizes the width information and emits the summarized data to the receiving terminal.
Description
Technical field
The present invention relates to a kind of pick-up unit, particularly a kind of device that utilizes the avalanche of monitoring ultrasonic Dangerous Rock Body.
Background technology
The safety monitoring research of Dangerous Rock Body is of long duration, its monitoring method also has several different methods, traditional method adopts intuitively milscale observation, directly directly measure exactly the fracture width variation of Dangerous Rock Body with milscale, among measuring method intuitively simple, but have low precision and the problem such as can not record.
Along with further developing of science and technology, GPS, INSAR three-dimensional laser scanner etc. also is introduced in the safety detection of Dangerous Rock Body, although data acquisition is convenient, but precision still can not fine satisfied monitoring requirement, and cost is expensive, in the engineering application of reality, still can not play the effectiveness of good monitoring and forecasting for the avalanche of Dangerous Rock Body.
Summary of the invention
Purpose of the present invention is exactly to solve Dangerous Rock Body to detect the problems referred to above that exist, a kind of device that utilizes the avalanche of monitoring ultrasonic Dangerous Rock Body is provided, and the present invention realizes and has set up the wireless interaction network of data, has Real-Time Monitoring, tamper-proof, antijamming capability is strong, it is convenient to measure, the precision advantages of higher.
The present invention is by several ultrasonic transmitters, target, wireless transport module, Receiving Host and receiving terminal form, each ultrasonic transmitter is connected with the wireless transport module signal, wireless connections between wireless transport module and the Receiving Host, wireless or wired connection between Receiving Host and the receiving terminal, ultrasonic transmitter and target are oppositely arranged, ultrasonic transmitter is placed on the stable side Dangerous Rock Body in Dangerous Rock Body crack, stablize to draw on the side Dangerous Rock Body and be provided with mounting groove, ultrasonic transmitter is placed in the mounting groove, wireless transport module is placed in the mounting groove, target is placed on the crack slippage side Dangerous Rock Body, ultrasonic transmitter is launched ultrasound wave to target, target is with ultrasonic reflections, receiving trap in the ultrasonic transmitter receives the ultrasound wave of target reflection, ultrasonic transmitter is built-in with battery, many group ultrasonic transmitters and target are installed the diverse location Real-time Collection fracture width information in the Dangerous Rock Body crack, and be sent to Receiving Host arrangement by wireless transport module and gather, then in the specified time interval, Receiving Host is sent to receiving terminal to the data message that gathers, realize and set up wireless sensor network, thereby accurately finish the analyzing and processing of data, provide accurately Data support for further the avalanche trend of Dangerous Rock Body being made accurate judgement.
Beneficial effect of the present invention:
The present invention adopts ultrasonic transmitter, the situation of change that can reflect accurately fracture width in the Dangerous Rock Body avalanche process, and pass through wireless transport module, finish data from the ultrasonic transmitter to the main frame again to the wireless transmission of receiving terminal, further Data Management Analysis, realization is graphical to data, sets up the time-space relationship of fracture width, thereby accurately monitors Dangerous Rock Body avalanche trend.The plurality of advantages such as the present invention has Real-Time Monitoring, simple in structure, easy to operate, precision is high, can work in abominable engineering-environment.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is scheme of installation of the present invention.
Embodiment
See also shown in Figure 1, the present embodiment is by five ultrasonic transmitters 1, target 2, wireless transport module 3, Receiving Host 4 and receiving terminal 5 form, each ultrasonic transmitter 1 is connected with wireless transport module 3 signals, wireless connections between wireless transport module 3 and the Receiving Host 4, wireless or wired connection between Receiving Host 4 and the receiving terminal 5, ultrasonic transmitter 1 and target 2 are oppositely arranged, as shown in Figure 2, ultrasonic transmitter 1 is placed on the stable side Dangerous Rock Body 6 in Dangerous Rock Body crack, stablize to draw on the side Dangerous Rock Body 6 and be provided with mounting groove 8, ultrasonic transmitter 1 is placed in the mounting groove 8, wireless transport module 3 is placed in the mounting groove 8, target 2 is placed on the crack slippage side Dangerous Rock Body 7, ultrasonic transmitter 1 is to target 2 emission ultrasound waves, target 2 is with ultrasonic reflections, receiving trap in the ultrasonic transmitter 1 receives the ultrasound wave of target 2 reflections, ultrasonic transmitter 1 is built-in with battery, ultrasonic transmitter 1 and target 2 are installed the diverse location Real-time Collection fracture width information in the Dangerous Rock Body crack, and be sent to Receiving Host 4 arrangement by wireless transport module 3 and gather, then in the specified time interval, Receiving Host 4 is sent to receiving terminal 5 to the data message that gathers, realize and set up wireless sensor network, thereby accurately finish the analyzing and processing of data, provide accurately Data support for further the avalanche trend of Dangerous Rock Body being made accurate judgement.
Claims (1)
1. device that utilizes the avalanche of monitoring ultrasonic Dangerous Rock Body, it is characterized in that: be by several ultrasonic transmitters (1), target (2), wireless transport module (3), Receiving Host (4) and receiving terminal (5) form, each ultrasonic transmitter (1) is connected with wireless transport module (3) signal, wireless connections between wireless transport module (3) and the Receiving Host (4), wireless or wired connection between Receiving Host (4) and the receiving terminal (5), ultrasonic transmitter (1) and target (2) are oppositely arranged, ultrasonic transmitter (1) is placed on the stable side Dangerous Rock Body (6) in Dangerous Rock Body crack, stablize to draw on the side Dangerous Rock Body (6) and be provided with mounting groove (8), ultrasonic transmitter (1) is placed in the mounting groove (8), wireless transport module (3) is placed in the mounting groove (8), target (2) is placed on the crack slippage side Dangerous Rock Body (7), ultrasonic transmitter (1) is to target (2) emission ultrasound wave, target (2) is with ultrasonic reflections, receiving trap in the ultrasonic transmitter (1) receives the ultrasound wave of target (2) reflection, ultrasonic transmitter (1) is built-in with battery, each ultrasonic transmitter (1) and target (2) are installed the diverse location Real-time Collection fracture width information in the Dangerous Rock Body crack, and be sent to Receiving Host (4) arrangement by wireless transport module (3) and gather, Receiving Host (4) is sent to receiving terminal (5) to the data message that gathers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566779.4A CN103063169B (en) | 2012-12-24 | 2012-12-24 | A kind of device utilizing the avalanche of monitoring ultrasonic Dangerous Rock Body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566779.4A CN103063169B (en) | 2012-12-24 | 2012-12-24 | A kind of device utilizing the avalanche of monitoring ultrasonic Dangerous Rock Body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103063169A true CN103063169A (en) | 2013-04-24 |
| CN103063169B CN103063169B (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210566779.4A Expired - Fee Related CN103063169B (en) | 2012-12-24 | 2012-12-24 | A kind of device utilizing the avalanche of monitoring ultrasonic Dangerous Rock Body |
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| Country | Link |
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| CN (1) | CN103063169B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333857A (en) * | 2015-12-02 | 2016-02-17 | 吉林大学 | Device for monitoring landslip deformation parameters on basis of multiple stay wire type displacement sensors |
| CN106448070A (en) * | 2016-09-08 | 2017-02-22 | 吉林大学 | Graded early warning system for monitoring dumping collapse by means of inductosyn |
| CN111198395A (en) * | 2020-01-09 | 2020-05-26 | 中南大学 | Dynamic wireless monitoring and positioning method and system for side slope rockfall disasters |
| CN112114112A (en) * | 2020-08-25 | 2020-12-22 | 玉溪师范学院 | Method for predicting distant view geological disasters |
| CN112924051A (en) * | 2021-01-20 | 2021-06-08 | 北华大学 | Three-dimensional temperature measuring device and method for copper electrolytic cell |
| CN113686274A (en) * | 2021-08-23 | 2021-11-23 | 重庆交通大学 | Dangerous rock crack water depth measurement method, dangerous rock collapse early warning method and system |
| CN113850975A (en) * | 2021-09-26 | 2021-12-28 | 重庆交通大学 | Sonar-based dumping type dangerous rock collapse early warning method and early warning system |
| CN112924051B (en) * | 2021-01-20 | 2024-04-26 | 北华大学 | Three-dimensional temperature measurement device and method for copper electrolytic tank |
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| CN101246217A (en) * | 2008-03-17 | 2008-08-20 | 陈洪凯 | Dangerous rock falling calamity early warning instrument and method thereof |
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| CN202956097U (en) * | 2012-12-24 | 2013-05-29 | 吉林大学 | Ultrasonic-based device for monitoring avalanche of dangerous rock body |
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- 2012-12-24 CN CN201210566779.4A patent/CN103063169B/en not_active Expired - Fee Related
Patent Citations (6)
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| CN101246217A (en) * | 2008-03-17 | 2008-08-20 | 陈洪凯 | Dangerous rock falling calamity early warning instrument and method thereof |
| CN201359486Y (en) * | 2009-01-07 | 2009-12-09 | 神华宝日希勒能源有限公司 | Slope crack displacement remote automatic monitoring system based on pulling thread displacement sensor and Zigbee wireless network |
| CN101762235A (en) * | 2009-11-17 | 2010-06-30 | 陈植华 | Landslide displacement monitoring and prewarning system |
| CN101963597A (en) * | 2010-08-12 | 2011-02-02 | 刘文峰 | Ultrasonic dynamic remote safety monitoring system and monitoring method thereof |
| CN102768018A (en) * | 2012-07-31 | 2012-11-07 | 大连海事大学 | Laser measurement device for measuring displacement of underground engineering rock mass |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333857A (en) * | 2015-12-02 | 2016-02-17 | 吉林大学 | Device for monitoring landslip deformation parameters on basis of multiple stay wire type displacement sensors |
| CN106448070A (en) * | 2016-09-08 | 2017-02-22 | 吉林大学 | Graded early warning system for monitoring dumping collapse by means of inductosyn |
| CN111198395A (en) * | 2020-01-09 | 2020-05-26 | 中南大学 | Dynamic wireless monitoring and positioning method and system for side slope rockfall disasters |
| CN112114112A (en) * | 2020-08-25 | 2020-12-22 | 玉溪师范学院 | Method for predicting distant view geological disasters |
| CN112924051A (en) * | 2021-01-20 | 2021-06-08 | 北华大学 | Three-dimensional temperature measuring device and method for copper electrolytic cell |
| CN112924051B (en) * | 2021-01-20 | 2024-04-26 | 北华大学 | Three-dimensional temperature measurement device and method for copper electrolytic tank |
| CN113686274A (en) * | 2021-08-23 | 2021-11-23 | 重庆交通大学 | Dangerous rock crack water depth measurement method, dangerous rock collapse early warning method and system |
| CN113850975A (en) * | 2021-09-26 | 2021-12-28 | 重庆交通大学 | Sonar-based dumping type dangerous rock collapse early warning method and early warning system |
| CN113850975B (en) * | 2021-09-26 | 2023-02-07 | 重庆交通大学 | Sonar-based dumping type dangerous rock collapse early warning method and early warning system |
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| Publication number | Publication date |
|---|---|
| CN103063169B (en) | 2016-02-24 |
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Granted publication date: 20160224 Termination date: 20161224 |