CN105551196A - Mountain landslide passive monitoring system - Google Patents
Mountain landslide passive monitoring system Download PDFInfo
- Publication number
- CN105551196A CN105551196A CN201510902956.5A CN201510902956A CN105551196A CN 105551196 A CN105551196 A CN 105551196A CN 201510902956 A CN201510902956 A CN 201510902956A CN 105551196 A CN105551196 A CN 105551196A
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- passive
- landslide
- angle
- mountain
- sensors
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention designs a mountain landslide forecast system which is composed of passive equivalent angle sensors, a soil moisture and temperature sensor, a data recording and processing module, a communication emission module (GSM), a power source and a sealed shell. The system is characterized in that a pendulum is fixed to the input shaft of a passive equivalent sensor to form a passive equivalent angle sensor for angle measurement, two passive equivalent angle sensors are arranged in the sealed shell by making the pendulums of the two passive equivalent angle sensors vertically downward and making the swing planes of the two pendulums perpendicular to each other, and therefore, the two sensors can monitor the angle change values in two directions forming an angle of 90 degrees (namely, monitoring the swing of the planes within the range of 360 degrees in the vertical direction); and then, the other components are put in the sealed shell to form a mountain landslide passive monitoring system. The mountain landslide passive monitoring system has the following advantages: the system is easy to install, unattended and maintenance-free, and has an automatic forecast function; and as along as a mountain begins to move, the system is started automatically, and automatically sends a measurement result to the mobile phone of an installer according to the movement rules of the mountain and a set program.
Description
Technical field
The present invention relates to a kind of mountain landslide supervision system, particularly a kind of monitoring system is in observation process, and when massif does not move and sensor does not trigger, sensor is not power consumption, and employing is equivalent passive sensor.
Background technology
The forecast of existing landslide, what adopt is that we are referred to as some routine monitorings of surface displacement monitoring method, comprise total powerstation, transit, spirit-leveling instrument and GPS monitoring, and by deep soils method, namely borehole inclinometer detects, although can position of slip surface be determined, but after producing the larger changing of the relative positions, tilt displacement monitors failure, later stage landslide displacement data cannot obtain, and hole, install complexity, expense is huge.Thereafter, people also test traditional monitoring method such as sonic test method, rainfall forcasting method and underground level gauge mensuration successively, traditional monitoring method is mainly furnished with certain sensor or instrument at the scene, then is read data by equipment interval timing or monitored in real time.Interval timing is read data and has been lost monitoring data, and the accuracy of impact prediction forecast, its safe reliability also can not get effective guarantee.Real-time monitoring is large due to sensor charged power consumption constantly, is not suitable for installing long-term no worker monitor in the place without electricity.Existing mountain landslide supervision equipment needs professional equipment or equipment in non-transformer occasion long term monitoring and cost performance is not high, therefore all can not be not suitable with extensively a large amount of installation owing to installing thus.
Summary of the invention
The object of the invention is to overcome in prior art the above-mentioned shortcoming adopted existing for ordinary sensors and monitoring equipment, there is provided a kind of structure simply, easily to install, exempt from duty, can be non-maintaining more than 5 years, real-time passive monitoring (monitoring is not power consumption) is carried out to landslide as long as massif does not move the non-maintaining time by longer automatic forecasting landslide forecast system.
The present invention designs a kind of landslide forecast system, this system is by passive equivalent angular transducer, soil moisture and temperature sensor, data record and processing module, communication transmitter module (GSM), power supply and can composition, it is characterized in that: on the input shaft of quantity sensor, fix a pendulum passive, become the passive equivalent angular transducer taken measurement of an angle, by two passive equivalent angular transducer pendulum verticals downwards and be arranged in can by the direction that two pendulum swinging planes are vertical, such two sensors can monitor into the angle changing value (namely two sensors monitor the swing of plane within the scope of vertical 360 degree after synthesis) of 90 degree of both directions, again other ingredients are also put into can, the passive monitoring system in composition landslide.Described passively work as quantity sensor, a frame is provided with an input rotating shaft, input rotating shaft is provided with gear, described gears meshing one gear teeth wheels, the output gear of gear teeth wheels connects an output revolving shaft, output revolving shaft connects a rolling disc, rolling disc periphery is provided with equidistant trigger point, the periphery of rolling disc is to there being two microswitches, the circumferential distance of two microswitches is greater than or less than the circumferential distance between N times of trigger point on rolling disc periphery, and described gear teeth wheels are increase gear group.Soil moisture and temperature sensor, data record and processing module, communication transmitter module (GSM) control to switch on power by two microswitches of passive equivalent angular transducer.
The present invention has following beneficial effect compared with prior art:
1. easily install: as long as the people of Du Guo primary school, by specification can be installed at a glance, use, do not need the personage of specialty.
2. exempt from duty: just do not need people to wait for after these system Installation and Debugging well, on duty, as massif has mobile system automatically can send data and forecast on mobile phone.
3. non-maintaining: do not exhaust as long as this system installs batteries in about 5 years, system can loyal monitor, but have artificially and mountain stone has touched this system, battery will exhaust, he can be reported to setter automatically.
4. automatic forecasting: as long as massif starts mobile, this system just can start automatically, and the result of measurement is automatically dealt on the mobile phone of setter by the movement law of massif and the program of setting.
Accompanying drawing 1 is the scheme of installation of a kind of enforcement of the present invention;
1-input shaft (sensor sensing part), 2-one-level multiplying wheel, 3-secondary multiplying wheel, 4-three grades of multiplying wheels (microswitch triggers wheel), 5-microswitch, 6-pendulum.
Fig. 2 is application schematic diagram of the present invention,
In figure, 11 is the non-slipper of massif, and 12 is landslide forecast system, and 13 is mountain slide part.
Embodiment
Below in conjunction with accompanying drawing 1,2, the invention will be further described:
A kind of landslide forecast system, this system is by passive equivalent angular transducer, soil moisture and temperature sensor, data record and processing module, communication transmitter module (GSM), power supply and can composition, it is characterized in that: on the input shaft of quantity sensor, fix a pendulum passive, become the passive equivalent angular transducer taken measurement of an angle, by two passive equivalent angular transducer pendulum verticals downwards and be arranged in can by the direction that two pendulum swinging planes are vertical, such two sensors can monitor into the angle changing value (namely two sensors monitor the swing of plane within the scope of vertical 360 degree after synthesis) of 90 degree of both directions, again other ingredients are also put into can, the passive monitoring system in composition landslide.Described passively work as quantity sensor, a frame is provided with an input rotating shaft, input rotating shaft is provided with gear, described gears meshing one gear teeth wheels, the output gear of gear teeth wheels connects an output revolving shaft, output revolving shaft connects a rolling disc, rolling disc periphery is provided with equidistant trigger point, the periphery of rolling disc is to there being two microswitches, the circumferential distance of two microswitches is greater than or less than the circumferential distance between N times of trigger point on rolling disc periphery, and described gear teeth wheels are increase gear group.Soil moisture and temperature sensor, data record and processing module, communication transmitter module (GSM) control to switch on power by two microswitches of passive equivalent angular transducer.
The passive monitoring system in landslide of tubular (diameter 150mm, high about 300mm) is opened protective device, and together with soil humidity sensor, the endways people of burying comes down in massif, and equipment is just in monitoring state.Once massif moves, the attitude (i.e. angle) of massif will change, the pendulum be connected under two passive equivalent angular transducers will produce angle of oscillation with pedal line, after being amplified by the gear teeth wheels of two passive equivalent angular transducers, measure an equivalent value, microswitch can trigger, earth humidity in system and temperature sensor, data record and processing module, communication transmitter module (GSM) will switch on power startup, carry out record by the program arranged to calculate, massif is divided automatically by sliding phase, and result adopted note and other wireless modes to launch.
Carry out analysis through data processor to judge, the four-stage (creeping deformation stage, constant speed deformation stage, accelerate deformation stage and face the sliding stage) on evaluation landslide and surprisingly to touch, electricly will to exhaust, send data, forecast landslide, unexpected shake-up and electricity by handset emissions device will exhaust, constantly circulate with this.Data and forecast will be sent on mobile phone automatically.These data and forecast can be sent on the landslide monitoring platform of government's foundation simultaneously carries out Centralizing inspection.Because the passive monitoring system in whole landslide has carried out sealing and preservative treatment, this system all can be arranged in the more shallow earth in below earth's surface, avoids artificial and animal shake-up.As surprisingly touched, system also can identify automatically.
Claims (3)
1. a landslide forecast system, this system is by passive equivalent angular transducer, soil moisture and temperature sensor, data record and processing module, communication transmitter module (GSM), power supply and can composition, it is characterized in that: on the input shaft of quantity sensor, fix a pendulum passive, become the passive equivalent angular transducer taken measurement of an angle, by two passive equivalent angular transducer pendulum verticals downwards and be arranged in can by the direction that two pendulum swinging planes are vertical, such two sensors can monitor into the angle changing value (namely two sensors monitor the swing of plane within the scope of vertical 360 degree after synthesis) of 90 degree of both directions, again other ingredients are also put into can, the passive monitoring system in composition landslide.
2. by a kind of landslide according to claim 1 forecast system, it is characterized in that: described passively work as quantity sensor, a frame is provided with an input rotating shaft, input rotating shaft is provided with gear, described gears meshing one gear teeth wheels, the output gear of gear teeth wheels connects an output revolving shaft, output revolving shaft connects a rolling disc, rolling disc periphery is provided with equidistant trigger point, the periphery of rolling disc is to there being two microswitches, the circumferential distance of two microswitches is greater than or less than the circumferential distance between N times of trigger point on rolling disc periphery, described gear teeth wheels are increase gear group.
3., by a kind of landslide according to claim 1 forecast system, it is characterized in that: soil moisture and temperature sensor, data record and processing module, communication transmitter module (GSM) control to switch on power by two microswitches of passive equivalent angular transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510902956.5A CN105551196A (en) | 2015-12-09 | 2015-12-09 | Mountain landslide passive monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510902956.5A CN105551196A (en) | 2015-12-09 | 2015-12-09 | Mountain landslide passive monitoring system |
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| Publication Number | Publication Date |
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| CN105551196A true CN105551196A (en) | 2016-05-04 |
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| CN201510902956.5A Pending CN105551196A (en) | 2015-12-09 | 2015-12-09 | Mountain landslide passive monitoring system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626826A (en) * | 2016-12-07 | 2017-05-10 | 深圳市汉拓数码有限公司 | Printer movement anticollision trolley and printer |
| CN108280969A (en) * | 2018-01-11 | 2018-07-13 | 中铁第四勘察设计院集团有限公司 | A kind of high slope surface deformation monitoring and warning system and its method for early warning |
| CN110940382A (en) * | 2019-12-11 | 2020-03-31 | 重庆三峡学院 | Geological disaster monitor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201247512Y (en) * | 2008-08-26 | 2009-05-27 | 翁章亮 | Earthquake alarm power-supply switch |
| CN202209939U (en) * | 2011-08-28 | 2012-05-02 | 常德市三宝电器有限公司 | Novel angle sensor |
| CN102788569A (en) * | 2011-05-19 | 2012-11-21 | 赵红 | Geological deformation and slumping warning system |
| CN102997829A (en) * | 2011-09-15 | 2013-03-27 | 山东科技大学 | Micro-displacement sensor |
| CN203134597U (en) * | 2012-12-26 | 2013-08-14 | 重庆川仪自动化股份有限公司 | Triggering mechanism of micro switch |
-
2015
- 2015-12-09 CN CN201510902956.5A patent/CN105551196A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201247512Y (en) * | 2008-08-26 | 2009-05-27 | 翁章亮 | Earthquake alarm power-supply switch |
| CN102788569A (en) * | 2011-05-19 | 2012-11-21 | 赵红 | Geological deformation and slumping warning system |
| CN202209939U (en) * | 2011-08-28 | 2012-05-02 | 常德市三宝电器有限公司 | Novel angle sensor |
| CN102997829A (en) * | 2011-09-15 | 2013-03-27 | 山东科技大学 | Micro-displacement sensor |
| CN203134597U (en) * | 2012-12-26 | 2013-08-14 | 重庆川仪自动化股份有限公司 | Triggering mechanism of micro switch |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626826A (en) * | 2016-12-07 | 2017-05-10 | 深圳市汉拓数码有限公司 | Printer movement anticollision trolley and printer |
| CN106626826B (en) * | 2016-12-07 | 2019-07-09 | 深圳市汉拓数码有限公司 | A kind of printer movement anticollision trolley and printer |
| CN108280969A (en) * | 2018-01-11 | 2018-07-13 | 中铁第四勘察设计院集团有限公司 | A kind of high slope surface deformation monitoring and warning system and its method for early warning |
| CN108280969B (en) * | 2018-01-11 | 2023-10-27 | 中铁第四勘察设计院集团有限公司 | High-slope surface deformation monitoring and early warning system and early warning method thereof |
| CN110940382A (en) * | 2019-12-11 | 2020-03-31 | 重庆三峡学院 | Geological disaster monitor |
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