CN205563943U - Passive monitoring system of mountain landslide - Google Patents
Passive monitoring system of mountain landslide Download PDFInfo
- Publication number
- CN205563943U CN205563943U CN201521017850.9U CN201521017850U CN205563943U CN 205563943 U CN205563943 U CN 205563943U CN 201521017850 U CN201521017850 U CN 201521017850U CN 205563943 U CN205563943 U CN 205563943U
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- pendulum
- landslide
- sensor
- angular transducer
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Abstract
The utility model provides a mountain landslide forecast system, this system comprises passive equivalent angle sensor, soil moisture and temperature sensor, data record and processing module, communication emission module (GSM), power and can, its characterized in that: at passive fixed pendulum on the input shaft as level sensor, become the passive equivalent angle sensor of measurement angle degree, with two passive equivalent angle sensor pendulum verticals downwards and arrange in the can according to two pendulum swinging plane vertically directions, the angle change value (monitoring the swing of plane at 360 degree vertical within ranges promptly) of 90 degrees two directions can be monitored into to two such sensors, also put into the can with other component parts again, constitute passive monitoring system of mountain landslide. The utility model discloses the advantage is: easy installation, exempt from on duty, non -maintaining, automatic forecast: as long as the massif begins to move, the automatic start is just understood by this system to the procedure of pressing removal law and the setting of massif with the measuring result is automatic send out the cell -phone of setter on.
Description
Technical field
The utility model relates to a kind of mountain landslide supervision system, and particularly a kind of monitoring system is during monitoring, and when massif does not moves and sensor does not triggers, sensor is not power consumption, and uses equivalent passive sensor.
Background technology
Existing landslide is forecast, use we term it some routine monitorings of surface displacement monitoring method, monitor including total powerstation, theodolite, spirit level and GPS, and detected by deep soils method, i.e. borehole inclinometer, although can determine position of slip surface, but after producing the bigger changing of the relative positions, tilt displacement monitors failure, later stage landslide displacement data cannot obtain, and holing, install complexity, expense is huge.Thereafter, people test traditional monitoring methods such as sonic test method, rainfall forcasting method and underground level gauge mensuration the most 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 supervision data, affects the degree of accuracy of prediction, and its security reliability also can not get effective guarantee.Monitoring is big due to the most charged power consumption of sensor in real time, is not suitable for installing long-term no worker monitor in the place without electricity.The most existing mountain landslide supervision equipment needs professional equipment or the equipment can not be the highest in non-transformer occasion long term monitoring and cost performance owing to installing, and the most all be not suitable with the most a large amount of installation.
Summary of the invention
The purpose of this utility model is to overcome to use the disadvantages mentioned above existing for ordinary sensors and monitoring device in prior art, there is provided a kind of simple in construction, easily install, exempt from duty, landslide can be carried out real-time passive monitoring (monitoring is not power consumption) as long as massif does not move the non-maintaining time by longer automatic forecasting landslide forecast system with non-maintaining more than 5 years.
A kind of landslide of the utility model design 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 sealing shell composition, it is characterized in that: passive when fixing a pendulum on the power shaft of quantity sensor, become the passive equivalent angular transducer measuring angle, two passive equivalent angular transducer pendulum verticals downwards and are arranged in sealing shell by the direction that two pendulum swinging planes are vertical, two such sensor can monitor into the angle changing value (plane swing in the range of vertical 360 degree monitored after synthesis by i.e. two sensors) of 90 degree of both directions, it is also placed in other parts again sealing in shell, the composition passive monitoring in landslide system.Described passive work as quantity sensor, a frame is provided with an input rotating shaft, in input rotating shaft, gear is installed, described gear engages gear teeth wheels, the output gear of gear teeth wheels connects an output revolving shaft, a rotation dish is connected on output revolving shaft, it is provided with equidistant trigger point on rotation dish periphery, the periphery of rotation dish is to there being two microswitches, the circumferential distance of two microswitches is more than or less than the circumferential distance between N times of trigger point on rotation dish periphery, and described gear teeth wheels are speed increasing gear group.Soil moisture is controlled to switch on power by two microswitches of passive equivalent angular transducer with processing module, communication transmitter module (GSM) with temperature sensor, data record.
The utility model has the advantages that compared with prior art:
The most easily install: as long as the people of Du Guo primary school, by specification can be installed at a glance, use, it is not necessary to the personage of specialty.
2. exempt from duty: avoid the need for after these system installation and debugging are good people wait for, on duty, as massif has mobile system can automatically send data and forecast on mobile phone.
The most non-maintaining: as long as this system is installed batteries in about 5 years and do not exhausted, system can loyal monitor, but have artificially and mountain stone has touched this system, battery will exhaust, he can be automatically reported to setter.
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 explanation
Accompanying drawing 1 is the scheme of installation of a kind of enforcement of the present utility model；
1 power shaft (sensor sensing part), 2 one-level multiplying wheels, 3 two grades of multiplying wheels, 4 three grades of multiplying wheels (microswitch trigger wheel), 5 microswitches, 6 pendulums.
Fig. 2 is application schematic diagram of the present utility model,
In figure, 11 is the non-slipper of massif, and 12 is landslide forecast system, and 13 is mountain slide part.
Detailed description of the invention
1,2 pairs of the utility model are further described below in conjunction with the accompanying drawings:
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 sealing shell composition, it is characterized in that: passive when fixing a pendulum on the power shaft of quantity sensor, become the passive equivalent angular transducer measuring angle, two passive equivalent angular transducer pendulum verticals downwards and are arranged in sealing shell by the direction that two pendulum swinging planes are vertical, two such sensor can monitor into the angle changing value (plane swing in the range of vertical 360 degree monitored after synthesis by i.e. two sensors) of 90 degree of both directions, it is also placed in other parts again sealing in shell, the composition passive monitoring in landslide system.Described passive work as quantity sensor, a frame is provided with an input rotating shaft, in input rotating shaft, gear is installed, described gear engages gear teeth wheels, the output gear of gear teeth wheels connects an output revolving shaft, a rotation dish is connected on output revolving shaft, it is provided with equidistant trigger point on rotation dish periphery, the periphery of rotation dish is to there being two microswitches, the circumferential distance of two microswitches is more than or less than the circumferential distance between N times of trigger point on rotation dish periphery, and described gear teeth wheels are speed increasing gear group.Soil moisture is controlled to switch on power by two microswitches of passive equivalent angular transducer with processing module, communication transmitter module (GSM) with temperature sensor, data record.
The landslide passive monitoring system of tubular (diameter 150mm, high about 300mm) is opened protection device, and together with in the massif of soil humidity sensor endways embedment landslide, equipment is at monitoring state.Once massif moves, the attitude (i.e. angle) of massif will change, it is connected to the pendulum under two passive equivalent angular transducers and will produce angle of oscillation with plumb 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 uses note and other wireless modes launch.
It is analyzed judging through data processor, the four-stage (creeping deformation stage, constant speed deformation stage, accelerate deformation stage and face the sliding stage) on evaluation landslide and unexpected touch, electric will 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 automatically on mobile phone.These data and forecast can be simultaneously sent on the landslide monitoring platform that government sets up carry out Centralizing inspection.Owing to whole landslide passive monitoring system has been carried out sealing and preservative treatment, this system can be installed within the earth that below earth's surface is shallower, it is to avoid artificial and animal touches.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 sealing shell composition, it is characterized in that: passive when fixing a pendulum on the power shaft of quantity sensor, become the passive equivalent angular transducer measuring angle, two passive equivalent angular transducer pendulum verticals downwards and are arranged in sealing shell by the direction that two pendulum swinging planes are vertical, two such sensor can monitor into the angle changing value of 90 degree of both directions, plane swing in the range of vertical 360 degree monitored after synthesis by i.e. two sensors, it is also placed in other parts again sealing in shell, the composition passive monitoring in landslide system.
2. a kind of landslide forecast system as described in claim 1, it is characterized in that: described passive work as quantity sensor, a frame is provided with an input rotating shaft, in input rotating shaft, gear is installed, described gear engages gear teeth wheels, the output gear of gear teeth wheels connects an output revolving shaft, a rotation dish is connected on output revolving shaft, it is provided with equidistant trigger point on rotation dish periphery, the periphery of rotation dish is to there being two microswitches, the circumferential distance of two microswitches is more than or less than the circumferential distance between N times of trigger point on rotation dish periphery, described gear teeth wheels are speed increasing gear group.
3. a kind of landslide forecast system as described in claim 1, it is characterised in that: soil moisture is controlled to switch on power by two microswitches of passive equivalent angular transducer with processing module, communication transmitter module (GSM) with temperature sensor, data record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017850.9U CN205563943U (en) | 2015-12-09 | 2015-12-09 | Passive monitoring system of mountain landslide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017850.9U CN205563943U (en) | 2015-12-09 | 2015-12-09 | Passive monitoring system of mountain landslide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205563943U true CN205563943U (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521017850.9U Expired - Fee Related CN205563943U (en) | 2015-12-09 | 2015-12-09 | Passive monitoring system of mountain landslide |
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| CN (1) | CN205563943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507397A (en) * | 2017-09-13 | 2017-12-22 | 长江勘测规划设计研究有限责任公司 | A kind of method for carrying out real-time dynamic monitoring to landslide using warming camera |
| CN107894203A (en) * | 2016-10-04 | 2018-04-10 | 刘威孝 | A kind of massif deformation sensing unit, sensing net and warning system |
-
2015
- 2015-12-09 CN CN201521017850.9U patent/CN205563943U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894203A (en) * | 2016-10-04 | 2018-04-10 | 刘威孝 | A kind of massif deformation sensing unit, sensing net and warning system |
| CN107507397A (en) * | 2017-09-13 | 2017-12-22 | 长江勘测规划设计研究有限责任公司 | A kind of method for carrying out real-time dynamic monitoring to landslide using warming camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20181209 |