CN207409113U - A kind of landslide and debris flow early-warning detection device - Google Patents
A kind of landslide and debris flow early-warning detection device Download PDFInfo
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- CN207409113U CN207409113U CN201721197306.6U CN201721197306U CN207409113U CN 207409113 U CN207409113 U CN 207409113U CN 201721197306 U CN201721197306 U CN 201721197306U CN 207409113 U CN207409113 U CN 207409113U
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Abstract
The utility model discloses a kind of landslide and debris flow early-warning detection device, the detection device includes fixed link, babinet, control module, three axis acceleration of gravity induction modules, network transmission module, power module；The fixed link is fixedly connected with the babinet, and fixed link is located at the babinet lower end；The control module is arranged on the box house；The three axis acceleration of gravity induction module is arranged on the box house, and three axis acceleration of gravity induction modules are connected with the control module；The network transmission module is arranged on the box house upper end, and network transmission module is connected with the control module；The power module is arranged on the box house, and power module is connected with the control module.The utility model utilizes gravity sensor, obtains equipment and the difference of gravity direction angle and angle change speed at different moments, determines whether current device is offset by external force, and early warning is detected available for landslide and mud-rock flow.
Description
Technical field
The utility model is related to a kind of early warning detection devices, are detected more particularly to a kind of landslide and debris flow early-warning
Equipment.
Background technology
Landslide refers to that certain a part of ground on massif slope is (dynamic including ground gravity itself and underground water in gravity
Static pressure) under effect, along certain weak structural face (band) generate shear displacemant and integrally to mobile work below slope
With and phenomenon.It is commonly called as " walking mountain ", " collapse mountain ", " sliding ", " solifluction " etc..It is one of common geological disaster.It not only makes landslide
Into a certain range of casualties, property loss, can also serious threat be caused to surrounding road traffic, come down most main to rural area
The harm wanted is to destroy farmland, room, injury people and animals, deforestation, road and agricultural machinery facility and water conservancy and hydropower facility
Deng even to rural area causing crushing disaster sometimes.
Mud-rock flow is the mighty torrent that heavy rain, flood will be formed containing sandstone and soft soil property massif after saturation dilutes, it
Area, volume and flow it is all larger, and come down be through dilute soil property massif small area region, typical mud-rock flow is by suspending
Coarse solid debris object and the sticky mud composition rich in flour sand and clay.Under appropriate orographic condition, substantial amounts of water body
The solids bulk substance being impregnated in flowing water hillside or ditch bed, stabilizing it property reduce, and the solids bulk substance of saturated with water is certainly
It is moved under body gravity, is formed mud-rock flow.Mud-rock flow is a kind of disastrous geological phenomenon.Usual mud-rock flow is quick-fried
Hair is unexpected, breaks with tremendous force, and can carry huge stone.Because it advances at utmost speed, there is powerful energy, thus it is destructive very big.
Existing mud-rock flow is with landslide early-warning system mostly by detecting the manual intervention of troop, early warning reaction time
Slowly, it is impossible to early warning is carried out to dangerous situation in time, and some places are uninhabited, early warning team can not reside at all or into
Enter this area, and some areas can not be powered, communicate at all, so result in usually failing when mud-rock flow occurs and
When evacuate personnel and cause huge loss.Therefore need to study a kind of new landslide and debris flow early-warning detection scheme.
Utility model content
The purpose of this utility model is to provide a kind of landslides and debris flow early-warning detection device, utilize gravity sensing
Whether device, the difference and angle change speed for obtaining equipment and gravity direction angle at different moments determine current device by external force
It is offset, massif soil stone change in displacement and landslide early warning are cannot be only used for, can be also used for mud-rock flow detection early warning.
To achieve the above object, the technical solution of the utility model is：A kind of landslide is set with debris flow early-warning detection
It is standby, the detection device include fixed link, babinet, control module, three axis acceleration of gravity induction modules, network transmission module,
Power module；The fixed link is fixedly connected with the babinet, and fixed link is located at the babinet lower end；The control module is set
In the box house；The three axis acceleration of gravity induction module is arranged on the box house, three axis acceleration of gravity senses
Module is answered to be connected with the control module；The network transmission module is arranged on the box house upper end, network transmission module
It is connected with the control module；The power module is arranged on the box house, and power module is connected with the control module.
A kind of landslide as described above and debris flow early-warning detection device, the babinet top is equipped with antenna, described
Antenna is connected with the network transmission module.Early warning detection device carries out signal transmission by network transmission module by antenna,
Realize that the early warning to landslide and mud-rock flow detects.
A kind of landslide as described above and debris flow early-warning detection device, the detection device further include instruction mould
Block, the indicating module are connected with the control module, and indicating module adoption status indicator, the positioning indicator is arranged on
The babinet side.Positioning indicator is used to indicate the working condition of early warning detection device.
A kind of landslide as described above and debris flow early-warning detection device, the power module use lithium battery, lithium
Battery is arranged on box house.Power module provides power source by lithium battery for early warning detection device.
A kind of landslide as described above and debris flow early-warning detection device, the fixed link one side are equipped with supporting rod,
The supporting bar top even just has solar panel, and the solar panel is connected with the power module.Early warning detects
Equipment can set solar panel, electric energy is converted the solar by solar panel and be transported to power module into
Row storage, ensures power source.
A kind of landslide as described above and debris flow early-warning detection device, the fixed pole length are 1.5 to 2.5
Rice, 0.3 to 0.4 meter of below ground of fixed link lower end insertion.After being subjected to displacement in soil, since soil Density Distribution and difference are deep
It is different to spend pressure, different depth soil layer unit interval shift value is different during so as to cause landslide.Therefore by the 30- of fixed link
40cm is embedded in soil, due to this characteristic of different soil displacement, when soil layer is slowly varying, can be driven above and below fixed link
The slight change of angle.Mud-rock flow with respect to flood for, global density is larger, and viscosity is higher, and area-covered trees etc. all can be by
It destroys, therefore when mud-rock flow passes through fixed link, lower angle offset in fixed link will necessarily be driven even to bury fixed link.
Therefore in the case where fixed link upper angle deviates, three axis acceleration of gravity induction modules in equipment box, which can detect, works as
The variation of preceding gravity angle, while can also detect the variation of fixed link self vibration.
A kind of landslide as described above and debris flow early-warning detection device, the equipment by network transmission module with
Server establishes a connection, and equipment transmits gravity angle, the angular acceleration value information to server of fixed link.Early warning detection is set
It is standby current state to be uploaded onto the server including information such as gravity angle, angular acceleration values, by server according to actual feelings
Condition variation judges.
A kind of landslide as described above and debris flow early-warning detection device, the casing top are equipped with lightning protection device.It is anti-
Thunder device plays the role of protecting early warning detection device, prevents equipment by broken by lightning.
The utility model has the following advantages that：Equipped with fixed link, babinet, control module, three axis acceleration of gravity sensing mould
Block, network transmission module, power module；Fixed link is fixedly connected with babinet, and fixed link is located at babinet lower end；Control module is set
In box house；Three axis acceleration of gravity induction modules are arranged on box house, three axis acceleration of gravity induction modules and control
Module connects；Network transmission module is arranged on box house upper end, and network transmission module is connected with control module；Power module is set
It puts in box house, power module is connected with control module.The utility model utilizes gravity sensor, obtains equipment at different moments
And the difference and angle change speed of gravity direction angle determine whether current device is offset by external force, cannot be only used for mountain
Body soil stone change in displacement and landslide early warning can be also used for mud-rock flow detection early warning, and installation is simple, and cost is relatively low, effective to protect
Protect the security of the lives and property of the people.
Description of the drawings
Fig. 1 is landslide and debris flow early-warning assay device structures schematic diagram；
Fig. 2 is landslide and debris flow early-warning detection device control principle schematic diagram.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
As shown in Figure 1 and Figure 2, a kind of landslide and debris flow early-warning detection device, the detection device include fixed link
1st, babinet 2, control module 3, three axis acceleration of gravity induction modules 4, network transmission module 5, power module 6；The fixed link 1
It is fixedly connected with the babinet 2, fixed link 1 is located at 2 lower end of babinet；The control module 3 is arranged in the babinet 2
Portion；The three axis acceleration of gravity induction module 4 is arranged on inside the babinet 2, three axis acceleration of gravity induction modules 4 and institute
Control module 3 is stated to connect；The network transmission module 5 is arranged on 2 inner upper end of babinet, network transmission module 5 with it is described
Control module 3 connects；The power module 6 is arranged on inside the babinet 2, and power module 6 is connected with the control module 3.
In one embodiment of landslide and debris flow early-warning detection device, 2 top of babinet is equipped with antenna 7, institute
Antenna 7 is stated to be connected with the network transmission module 5.Early warning detection device carries out signal by network transmission module 5 by antenna 7
It transfers, realizes that the early warning to landslide and mud-rock flow detects.
In one embodiment of landslide and debris flow early-warning detection device, the detection device further includes indicating module
8, the indicating module 8 is connected with the control module 3,8 adoption status indicator of indicating module, and the positioning indicator is set
In 2 side of babinet.Positioning indicator is used to indicate the working condition of early warning detection device.
In one embodiment of landslide and debris flow early-warning detection device, the power module 6 uses lithium battery, lithium
Battery is arranged on inside babinet 2.Power module 6 provides power source by lithium battery for early warning detection device.
In one embodiment of landslide and debris flow early-warning detection device, 1 one side of fixed link is equipped with supporting rod
9,9 top of supporting rod is connected with solar panel 10, and the solar panel 10 is connected with the power module 6.
Early warning detection device can set solar panel 10, convert the solar into electric energy by solar panel 10 and convey
It is stored to power module 6, ensures power source.
In one embodiment of landslide and debris flow early-warning detection device, 1 length of fixed link is 1.5 to 2.5
Rice, 1 lower end of fixed link insertion, 0.3 to 0.4 meter of below ground.After being subjected to displacement in soil, due to soil Density Distribution and difference
Depth pressure is different, and different depth soil layer unit interval shift value is different during so as to cause landslide.Therefore by fixed link 1
30-40cm is embedded in soil, due to this characteristic of different soil displacement, when soil layer is slowly varying, can drive fixed link 1
The slight change of upper lower angle.Mud-rock flow with respect to flood for, global density is larger, and viscosity is higher, and area-covered trees etc. are all
It can be deteriorated, therefore when mud-rock flow passes through fixed link 1, lower angle offset in fixed link 1 will necessarily be driven even to bury
Fixed link 1.Therefore in the case where 1 upper angle of fixed link deviates, three axis acceleration of gravity induction modules in equipment box 2
4 can detect the variation of current gravity angle, while can also detect the variation of 1 self vibration of fixed link.
In one embodiment of landslide and debris flow early-warning detection device, the equipment passes through network transmission module 5
It establishes a connection with server, equipment transmits gravity angle, the angular acceleration value information to server of fixed link 1.Early warning is examined
Measurement equipment can upload onto the server current state, by server according to reality including information such as gravity angle, angular acceleration values
Border situation variation judges.
Landslide is in one embodiment of debris flow early-warning detection device, lightning protection device is equipped at the top of the babinet 2.It is anti-
Thunder device plays the role of protecting early warning detection device, prevents equipment by broken by lightning.
The utility model is equipped with fixed link 1, babinet 2, control module 3, three axis acceleration of gravity induction modules 4, network and passes
Defeated module 5, power module 6；Fixed link 1 is fixedly connected with babinet 2, and fixed link 1 is located at 2 lower end of babinet；Control module 3 is arranged on
Inside babinet 2；Three axis acceleration of gravity induction modules 4 are arranged on inside babinet 2, three axis acceleration of gravity induction modules 4 and control
Molding block 3 connects；Network transmission module 5 is arranged on 2 inner upper end of babinet, and network transmission module 5 is connected with control module 3；Electricity
Source module 6 is arranged on inside babinet 2, and power module 6 is connected with control module 3.The utility model utilizes gravity sensor, obtains
The difference and angle change speed of equipment and gravity direction angle determine whether current device is offset by external force at different moments,
As needed simultaneously in order to ensure early warning detection result, equipment at three is at least installed in an area, to prevent due to artificial or
Other surprisingly cause individual plants to be affected.The utility model cannot be only used for massif soil stone change in displacement and landslide early warning,
Mud-rock flow detection early warning is can be also used for, installation is simple, and cost is relatively low, is effectively protected the security of the lives and property of the people.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (8)
1. a kind of landslide and debris flow early-warning detection device, it is characterised in that：The detection device includes fixed link, case
Body, control module, three axis acceleration of gravity induction modules, network transmission module, power module；The fixed link and the babinet
It is fixedly connected, fixed link is located at the babinet lower end；The control module is arranged on the box house；The three axis gravity adds
Velocity response module is arranged on the box house, and three axis acceleration of gravity induction modules are connected with the control module；It is described
Network transmission module is arranged on the box house upper end, and network transmission module is connected with the control module；The power supply mould
Block is arranged on the box house, and power module is connected with the control module.
2. a kind of landslide according to claim 1 and debris flow early-warning detection device, it is characterised in that：The babinet
Top is equipped with antenna, and the antenna is connected with the network transmission module.
3. a kind of landslide according to claim 1 and debris flow early-warning detection device, it is characterised in that：The detection
Equipment further includes indicating module, and the indicating module is connected with the control module, and indicating module adoption status indicator is described
Positioning indicator is arranged on the babinet side.
4. a kind of landslide according to claim 1 and debris flow early-warning detection device, it is characterised in that：The power supply
Module uses lithium battery, and lithium battery is arranged on box house.
5. a kind of landslide according to claim 1 and debris flow early-warning detection device, it is characterised in that：The fixation
Bar one side is equipped with supporting rod, and the supporting bar top even just has solar panel, the solar panel and the power supply
Module connects.
6. a kind of landslide according to claim 1 and debris flow early-warning detection device, it is characterised in that：The fixation
Pole length is 1.5 to 2.5 meters, 0.3 to 0.4 meter of below ground of fixed link lower end insertion.
7. a kind of landslide according to claim 1 and debris flow early-warning detection device, it is characterised in that：The equipment
It is established a connection by network transmission module and server, equipment transmits gravity angle, the angular acceleration value information of fixed link
To server.
8. a kind of landslide according to claim 1 and debris flow early-warning detection device, it is characterised in that：The babinet
Top is equipped with lightning protection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197306.6U CN207409113U (en) | 2017-09-18 | 2017-09-18 | A kind of landslide and debris flow early-warning detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197306.6U CN207409113U (en) | 2017-09-18 | 2017-09-18 | A kind of landslide and debris flow early-warning detection device |
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| Publication Number | Publication Date |
|---|---|
| CN207409113U true CN207409113U (en) | 2018-05-25 |
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ID=62405856
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721197306.6U Active CN207409113U (en) | 2017-09-18 | 2017-09-18 | A kind of landslide and debris flow early-warning detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110599743A (en) * | 2019-10-09 | 2019-12-20 | 河南城建学院 | Buried landslide early warning device |
| CN110926394A (en) * | 2019-12-10 | 2020-03-27 | 重庆三峡学院 | Mountain highway landslide detection alarm device that collapses |
-
2017
- 2017-09-18 CN CN201721197306.6U patent/CN207409113U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110599743A (en) * | 2019-10-09 | 2019-12-20 | 河南城建学院 | Buried landslide early warning device |
| CN110926394A (en) * | 2019-12-10 | 2020-03-27 | 重庆三峡学院 | Mountain highway landslide detection alarm device that collapses |
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