CN207488286U - A kind of landslide intelligent monitoring device - Google Patents
A kind of landslide intelligent monitoring device Download PDFInfo
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- CN207488286U CN207488286U CN201721505483.6U CN201721505483U CN207488286U CN 207488286 U CN207488286 U CN 207488286U CN 201721505483 U CN201721505483 U CN 201721505483U CN 207488286 U CN207488286 U CN 207488286U
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Abstract
The utility model is related to a kind of landslide intelligent monitoring devices, are related to geological disaster intellectual monitoring field.The intelligent monitoring device that comes down includes monitoring stent, monitoring case, air rainfall sensing terminal, water content sensing terminal, displacement sensing terminal and spiral loaded antenna.Collected rainfall, sliding surface water content and displacement data are sent to monitoring center by the utility model, for assisting carrying out early warning judgement to landslide trend, solve that existing Geological Hazards Monitoring equipment faces including geological disaster parameter is single or huge structure including great number of issues.
Description
Technical field
The utility model is related to geological disaster Study On Intelligent Monitoring Techniques field more particularly to a kind of landslide intelligent monitoring devices.
Background technology
China's landslide point is more, distribution is wide, and southwest typical landslide existed with heavy showers weather and necessarily joins in recent years
System, and high-order and high-speed shadowgraph technique-clast stream feature is presented, particularly, how effectively to prevent the generation of landslide disaster
It is the major issue of tie society development and people's lives.Geological Hazards Monitoring equipment faces great number of issues at present, as geological disaster is joined
Number is single and can not effectively capture disaster generating process or monitoring device huge structure etc..
Utility model content
In view of above-mentioned analysis, the utility model is intended to provide a kind of landslide intelligent monitoring device, existing to solve
Matter disaster monitoring equipment faces great number of issues, including geological disaster parameter is single or the problem of huge structure.
The purpose of this utility model is mainly achieved through the following technical solutions：
A kind of landslide intelligent monitoring device, including monitoring stent, monitoring case, air rainfall sensing terminal, water content sensing
Terminal, displacement sensing terminal and spiral loaded antenna；
The monitoring case is mounted on monitoring stent, and the monitoring case is internally provided with circuit board, air rainfall sensing terminal,
Water content sensing terminal, displacement sensing terminal are connected with circuit board；Circuit board is connected with spiral loaded antenna.
The utility model has the beneficial effect that：It is whole by air rainfall sensing terminal, water content sensing terminal, displacement sensing
End is connected with circuit board, and the air rainfall data of acquisition, soil/landslide water content and landslide displacement data are stored；And
Monitoring center is sent to through spiral loaded antenna, makes early warning judgement to landslide trend according to above-mentioned data by monitoring center.It should
Device structure is simple, solves the problems, such as that existing Geological Hazards Monitoring equipment parameter is single or complicated.
On the basis of said program, the present invention has also done following improvement：
Further, the circuit board includes microcontroller, crystal oscillating circuit, internal memory and wireless data transmission circuit；
Gas rain sensor terminal, water content sensing terminal, displacement sensing terminal are connected with microcontroller, microcontroller point
It is not connected with crystal oscillating circuit, internal memory, wireless data transmission circuit；Wireless data transmission circuit and the spiral loaded antenna
It is connected.
Advantageous effect using above-mentioned further scheme is：Multiple sensors are connected with microcontroller, and microcontroller will
The data of acquisition are stored in internal memory, and utilize crystal oscillating circuit timing so that data utilize no line number at regular intervals
It is sent out according to transmission circuit by spiral loaded antenna.It is easy to operate inside equipment, it is versatile.
Further, the landslide intelligent monitoring device further includes solar panel, and being additionally provided in the monitoring case can
Rechargeable battery, the circuit board include charging control circuit；Solar panel passes through charging control circuit and chargeable electricity
Pond is connected.
Advantageous effect using above-mentioned further scheme is：The electric energy that can be converted by solar energy is filling for this equipment
Electric battery powered so as to power for whole equipment, meets in field landslide in practice the needs of to power supply.
Further, the rechargeable battery includes rechargeable lithium battery and rechargeable cell.
Advantageous effect using above-mentioned further scheme is：When Intensity of the sunlight is weak or rechargeable lithium battery damage
When, this chargeable dry cell can be used to do the supply of the equipment emergency electric power.
Further, the solar panels are fixedly mounted on the upper end of monitoring stent, and the solar panel by strut
It puts up and is obliquely installed with branch.
Advantageous effect using above-mentioned further scheme is：Solar panel, which is obliquely installed, can improve solar energy
Utilization rate, additionally it is possible to reduce loss of the rainfall to solar panels.
Further, the air rainfall sensing terminal is mounted on the top of monitoring stent.
Advantageous effect using above-mentioned further scheme is：Rainfall is one of the main influence on soil/landslide, acquisition drop
Rainfall can improve the accuracy of early warning as a parameter early warning landslide.The top of monitoring stent is placed on, is maintained at unobstructed
Position, it is ensured that the atmospheric precipitation amount of measurement is effective.
Further, the water content sensing terminal is mounted on about 1m positions below Sliding Plane.
Advantageous effect using above-mentioned further scheme is：Sliding surface water content is one of the main influence on soil/landslide, is adopted
Collection sliding surface moisture content can improve the accuracy of early warning as a parameter early warning landslide.By installing sensor in Sliding Plane
Following position, it is ensured that the collected data of sensor are accurate.
Further, the displacement sensing terminal need at least install 2 positions with crack or the vertical of landslide surface deformation position
Move sensing terminal composition surface deformation monitoring network.
Advantageous effect using above-mentioned further scheme is：At least two displacement sensors form surface deformation monitoring net
Network, to capture the variation of the surface cracks in crack or Landslide Deformation.Changed by monitoring multiple displacement sensing terminal datas, deformation
Speed and acceleration can be calculated the variation of surface cracks, be conducive to make early warning judgement.
Further, the displacement sensing terminal selects drawstring displacement sensing terminal.
Advantageous effect using above-mentioned further scheme is：Using rope sensor, increase the upper number to sliding surface crack
According to acquisition, be conducive to make early warning judgement.
Further, the landslide intelligent monitoring device further includes lightning protection, and the lightning protection includes lightning rod and connects
Earthed conductor, the needle point of the lightning rod is upward, is placed on top more higher than monitoring stent and well connects with the earth conductor
It connects.
Advantageous effect using above-mentioned further scheme is：Lightning protection is installed, it is big to ensure that lightning stroke high-voltage great-current imports
Ground avoids the damage to whole system.
Other feature and advantage of the utility model will illustrate in the following description, also, from froming the perspective of the advantages of part
It becomes apparent in bright book or is understood by implementing the utility model.The purpose of this utility model and other advantages can
It realizes and obtains by specifically noted structure in the specification, claims and attached drawing write.
Description of the drawings
Attached drawing is only used for showing the purpose of specific embodiment, and is not considered as the limitation to the utility model, entire
In attached drawing, identical reference mark represents identical component.
Fig. 1 is the structure diagram of the landslide intelligent monitoring device in the utility model embodiment.
Figure label：1- monitoring stent, 2- monitoring cases, 3- air rainfall sensing terminal, 4- water content sensing terminal, 5-
Move sensing terminal, 6- spirals loaded antenna, 7- lightning rods, 8- earth conductors, 9- cracks, 10- drillings, 11- sliding surfaces.
Specific embodiment
The preferred embodiment of the utility model is specifically described below in conjunction with the accompanying drawings, wherein, attached drawing forms the application one
Divide, and be used to illustrate the principle of the utility model together with the embodiment of the utility model.
The utility model can monitor rainfall, soil (sliding surface) moisture content and by surface displacement detection data, be used for
Auxiliary makes landslide trend early warning judgement.
As shown in Figure 1, present embodiments provide a kind of landslide intelligent monitoring device, including monitoring stent 1, monitoring case 2, big
Gas rainfall sensing terminal 3, water content sensing terminal 4, displacement sensing terminal 5, solar panel and spiral loaded antenna 6.
The inside of monitoring case 2 is equipped with circuit board, rechargeable battery.Circuit board includes microcontroller, internal memory, without line number
According to transmission circuit and charging control circuit；Microcontroller respectively with internal memory, wireless data transmission circuit and charging control circuit
Electrical connection.
Solar panel is connected by charging control circuit with rechargeable battery, and electric energy is provided for circuit board.
Air rainfall sensing terminal 3, water content sensing terminal 4, displacement sensing terminal 5 are connected with microcontroller, respectively will
Air rainfall data, soil/landslide water content and the landslide displacement data of acquisition are stored in by microcontroller in internal memory；Number
Monitoring center is sent to the spiral loaded antenna 6 for being arranged on 2 upper surface of monitoring case according to via wireless data transmission circuit,
Make early warning judgement to landslide trend according to above-mentioned data by monitoring center.
It should be noted that microcontroller can be achieved using existing various chips, only it is by the sensing terminal of input
Data are stored in internal memory, and program is conventional program, and the present embodiment is not related to the improvement to microcontroller Program agreement.
Preferably, spare rechargeable cell is additionally provided in monitoring case 2, for being under rechargeable lithium battery feed condition
The emergency electric power supply of system.
Specifically, monitoring case 2 is arranged on the middle lower end of monitoring stent 1, and the monitoring case 2 is closed case, has waterproof,
Jamproof performance, the surface of monitoring case 2 are provided with multiple interfaces.Air rainfall sensing terminal 3, water content sensing terminal 4, position
It moves sensing terminal 5, solar panel, be connected by the interface with the circuit board inside monitoring case 2.
Preferably, air rainfall sensing terminal 3 is mounted on the top that the air rainfall sensing terminal 3 is mounted in monitoring stent 1,
Unobstructed position can be remained at, ensures effective measurement atmospheric precipitation amount.
Solar panel is fixedly mounted on the upper end of monitoring stent 1 by strut.Preferably, which inclines
Tiltedly setting, for improving the utilization rate of solar energy and reducing loss of the rainfall to solar panel.
Preferably, lightning protection is further included, the lightning protection includes lightning rod 7 and earth conductor 8, the height of lightning rod 7
Degree is higher than the height of monitoring stent 1.
Below with a specific Installation Example, illustrate that the monitoring device of the present embodiment is installed and used.
When carrying out landslide monitoring using the present apparatus, present apparatus installation is come down in the wild and owes disturbance region.Multiple sensings are eventually
End gathered data is stored in by signal wire in the internal memory in monitoring case 2, microcontroller according to the timing of crystal oscillating circuit, every
A period of time by wireless data transmission circuit and is arranged on the monitoring case by gathered data, after the data changed are packaged
2 upper table surface helix loaded antenna 6 is sent to monitoring center, realizes the multi-parameters real-time monitoring on landslide, by monitoring center according to
Above-mentioned data make landslide trend early warning judgement.
Soil (sliding surface) moisture content sensing terminal is sensed by coaxial cable principle sensing probe using time domain reflection technology
Device with reference to landslide concrete condition testing soil moisture content or sliding surface moisture content and monitors its water-cut variation.It was installing
Cheng Zhong 10 need to pass through position below Sliding Plane by implementing drilling, in the drilling embedding moisture sensor in 10 bottoms, in cunning
Face 11 nearby keeps wire relaxes and is connected to the multichannel I/O port of earth's surface multi parameter intallingent monitoring management and control subsystem, passes through original
Sensor about 1m was buried in dress clast earthen backfill drilling 10, continued to be backfilled to earth's surface using clay, to ensure 11 moisture content of sliding surface not
By surface disturbance.
Drawstring displacement sensing terminal 5 is selectively mounted to 9 edge of landslide fissure or the landslide apparent deformation position in surface, with crack
9 deformations are vertical at least to install 2 drawstring displacement sensing terminals 5, surface deformation monitoring network is formed, to capture Landslide Deformation
Surface cracks 9 change.Microcontroller can also converse surface cracks 9 according to multiple 5 data variations of drawstring displacement sensing terminal
Velocity and acceleration of deformation, and velocity and acceleration of deformation is stored in by serial port circuit in internal memory.
Lightning protection is mounted near monitoring stent 1.The needle point of lightning rod 7 is upward, is placed on than monitoring 1 higher of stent
Top and with 8 good connection of earth conductor of underground.The purpose of this lightning-arrest external member is to ensure that lightning stroke high-voltage great-current imports greatly
Ground avoids the damage to whole system.
In conclusion the utility model embodiment provides one kind for the intelligent monitoring device that comes down, rainfall can be realized
The combined monitoring of amount, soil (sliding surface) moisture content and landslide displacement, and its is simple in structure, solves existing Geological Hazards Monitoring dress
The problem of standby parameter is single or complicated.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, can be readily occurred in
Change or replacement, should be covered within the scope of the utility model.
Claims (10)
1. a kind of landslide intelligent monitoring device, which is characterized in that including monitoring stent, monitoring case, air rainfall sensing terminal, contain
Water sensing terminal, displacement sensing terminal and spiral loaded antenna；
The monitoring case is mounted on monitoring stent, and the monitoring case is internally provided with circuit board, air rainfall sensing terminal, aqueous
Amount sensing terminal, displacement sensing terminal are connected with circuit board；Circuit board is connected with spiral loaded antenna.
2. landslide intelligent monitoring device according to claim 1, which is characterized in that the circuit board include microcontroller,
Crystal oscillating circuit, internal memory and wireless data transmission circuit；
Air rainfall sensing terminal, water content sensing terminal, displacement sensing terminal are connected with microcontroller, microcontroller respectively with
Crystal oscillating circuit, internal memory, wireless data transmission circuit are connected；Wireless data transmission circuit and the spiral loaded antenna phase
Even.
3. landslide intelligent monitoring device according to claim 1, which is characterized in that the landslide intelligent monitoring device also wraps
Solar panel is included, rechargeable battery is additionally provided in the monitoring case, the circuit board includes charging control circuit；Too
Positive energy solar panel is connected by charging control circuit with rechargeable battery.
4. landslide intelligent monitoring device according to claim 3, which is characterized in that the rechargeable battery includes chargeable
Lithium battery and rechargeable cell.
5. landslide intelligent monitoring device according to claim 3 or 4, which is characterized in that the solar panel passes through
Strut is fixedly mounted on the upper end of monitoring stent, and the solar panel is put up with branch and is obliquely installed.
6. the landslide intelligent monitoring device according to one of claim 1-4, which is characterized in that the air rainfall sensing is eventually
End is mounted on the top of monitoring stent.
7. according to one of the claim 1-4 landslide intelligent monitoring devices, which is characterized in that the water content sensing terminal peace
The about 1m positions below Sliding Plane.
8. according to one of the claim 1-4 landslide intelligent monitoring devices, which is characterized in that the displacement sensing terminal quantity
For two or more, mounted on crack or the vertical position for surface deformation of coming down, surface deformation monitoring network is formed.
9. come down intelligent monitoring device according to claim 8, which is characterized in that the displacement sensing terminal selects drawstring position
Move sensing terminal.
10. according to claims 1 or 2 or the 3 or 4 or 9 landslide intelligent monitoring devices, which is characterized in that the landslide intelligence
Monitoring device further includes lightning protection, and the lightning protection includes lightning rod and earth conductor, and the needle point of the lightning rod is upward,
And with the earth conductor good connection；The terminal height is higher than the top of monitoring stent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721505483.6U CN207488286U (en) | 2017-11-13 | 2017-11-13 | A kind of landslide intelligent monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721505483.6U CN207488286U (en) | 2017-11-13 | 2017-11-13 | A kind of landslide intelligent monitoring device |
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| Publication Number | Publication Date |
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| CN207488286U true CN207488286U (en) | 2018-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721505483.6U Active CN207488286U (en) | 2017-11-13 | 2017-11-13 | A kind of landslide intelligent monitoring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541184A (en) * | 2018-12-29 | 2019-03-29 | 南昌大学 | A kind of multiple cracking landslide comprehensive monitor system |
| CN111322969A (en) * | 2020-04-07 | 2020-06-23 | 中国水利水电科学研究院 | Rock slope stability testing system and method |
-
2017
- 2017-11-13 CN CN201721505483.6U patent/CN207488286U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541184A (en) * | 2018-12-29 | 2019-03-29 | 南昌大学 | A kind of multiple cracking landslide comprehensive monitor system |
| CN111322969A (en) * | 2020-04-07 | 2020-06-23 | 中国水利水电科学研究院 | Rock slope stability testing system and method |
| CN111322969B (en) * | 2020-04-07 | 2021-02-19 | 中国水利水电科学研究院 | Rock slope stability testing system and method |
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