CN111007538B - Emergency monitoring equipment for global navigation satellite system - Google Patents
Emergency monitoring equipment for global navigation satellite system Download PDFInfo
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- CN111007538B CN111007538B CN201911349130.5A CN201911349130A CN111007538B CN 111007538 B CN111007538 B CN 111007538B CN 201911349130 A CN201911349130 A CN 201911349130A CN 111007538 B CN111007538 B CN 111007538B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
- G01S19/16—Anti-theft; Abduction
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
- G01S19/47—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being an inertial measurement, e.g. tightly coupled inertial
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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- Environmental & Geological Engineering (AREA)
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Abstract
The invention discloses emergency monitoring equipment for a global navigation satellite system, which relates to the technical field of emergency monitoring and comprises a first protection cover and a chassis, wherein a plurality of connecting rods are fixedly connected to the lower surface of the first protection cover, the lower ends of the plurality of connecting rods are fixedly connected with a second protection cover, a plurality of supporting columns are welded on the upper surface of the chassis, rubber bags are fixedly connected to the upper ends of the plurality of supporting columns, and magnetorheological fluid is filled in the rubber bags. The invention is beneficial to reducing damages and theft actions of illegal personnel and invasion of wild animals by arranging the thorn cone, provides reliable data support for pre-judging geological disasters such as debris flow, landslide and the like by arranging the weighing type precipitation monitor and the embedded soil parameter detector, avoids important equipment from being embedded into soil body by the cooperation arrangement between the conductive coil and magnetorheological fluid, and ensures normal transmission of related data.
Description
Technical Field
The invention relates to the technical field of emergency monitoring, in particular to a global navigation satellite system emergency monitoring device.
Background
The emergency monitoring of geological disasters is a very critical ring in emergency treatment, the emergency monitoring equipment based on the global navigation satellite system can effectively monitor the displacement of earth surface soil body so as to determine whether geological disasters occur or not and determine the damage degree of the geological disasters, the monitoring work of sudden geological disasters is a difficult point for areas with high geological disasters, currently, an emergency management department generally distributes monitoring devices in areas with high geological disasters, acquires data of the earth surface in real time by using the monitoring equipment, transmits the data into the monitoring system, can judge that the geological disasters occur locally if the data monitored by the monitoring equipment are abnormal, an emergency management department can rescue according to the condition of data reaction, the organization related force is provided with a global positioning device inside the existing emergency monitoring equipment, and the global positioning device acquires longitude and latitude coordinates of the emergency monitoring equipment through a global navigation satellite, the length and the distance of the landslide are judged through the numerical change of longitude and latitude coordinates of the emergency monitoring equipment, the common emergency monitoring equipment has the defect of single technical means of remote data transmission, the emergency monitoring equipment cannot meet the requirement of emergency monitoring work, difficulty is brought to emergency monitoring, the emergency monitoring equipment is easy to attack by beasts in a field environment, even has artificial damage, most of the emergency monitoring equipment does not have hardware conditions for detecting meteorological and geological data, only can judge whether geological disasters occur through displacement after the geological disasters occur, the rainfall and the soil water content are inconvenient to detect, necessary prediction data cannot be provided for predicting the occurrence of the geological disasters, when landslide and debris flow occur, the emergency monitoring equipment is often buried in the deep part of soil along with the landslide, not only the shell of equipment can be damaged, but also the related data signals of geological disasters are difficult to transmit outwards, even the situation that the signals are interrupted or are difficult to transmit normally occurs, the monitoring data center cannot receive and process data normally, difficulty is brought to emergency preparation and quick rescue of the geological disasters, if debris flow occurs at night, the vigilance of nearby residents is weaker, the number of casualties is increased, even if the monitoring center detects that the debris flow occurs in a small range, the information notifying the geological disasters is difficult to convey in a short time, the response and preventive measures of the disasters are not in place, and the existing emergency monitoring equipment does not have the functions of preventing and notifying the disasters in advance.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the global navigation satellite system emergency monitoring equipment which has the advantages of strong protection capability, convenience in prejudging disasters by detected data and early informing people of evacuation, and solves the problems of weak protection capability, less detected data and response lag.
(II) technical scheme
In order to achieve the purposes of strong protection capability, convenience in predicting disasters and informing people of evacuation in advance by using detected data, the invention provides the following technical scheme: including first protective cover and chassis, the lower surface fixedly connected with of first protective cover a plurality of connecting rods, a plurality of the lower extreme fixedly connected with second visor of connecting rod, the upper surface welding of chassis has a plurality of support columns, a plurality of the equal fixedly connected with rubber bag of upper end of support column, the inside packing of rubber bag has magnetorheological fluid.
Preferably, a plurality of thorn cones are welded on the outer side faces of the connecting rods, a plurality of support sleeves are welded on the lower surface of the second protective cover, and conductive coils are arranged on the inner side walls of the support sleeves.
Preferably, the upper surface of the second protective cover is fixedly connected with a water retaining ring, and a plurality of water outlet holes are formed in the second protective cover.
Preferably, the upper surface of first protective cover has a plurality of solar panel of scarf joint, the interior roof fixedly connected with casing of first protective cover, the lower part fixed connection of casing is at the interior diapire of second protective cover.
Preferably, the inner top wall and the inner bottom wall of the shell are respectively provided with an elastic cushion block, and the inner side wall of the shell is provided with a rubber buffer layer.
Preferably, the upper portion of casing is equipped with weighing type precipitation monitor, weighing type precipitation monitor's upper portion fixedly connected with water collecting barrel, water collecting barrel from the top down runs through first protective cover, casing and elastic cushion in proper order.
Preferably, the lower part of weighing type precipitation monitor is equipped with dynamic inclination gravity sensor, vibration sensor, triaxial accelerometer and GPRS data transmission terminal, the lower part of casing is equipped with buries formula soil parameter detection appearance, the lower fixed surface of buries formula soil parameter detection appearance is connected with the test probe, test probe from the top down runs through elastic cushion, casing and second visor in proper order, the last fixed surface of buries formula soil parameter detection appearance is connected with two star location GPS terminals.
Preferably, the middle part of one side of the shell is provided with a Beidou positioning terminal, and the middle part of the other side of the shell is provided with a loudspeaker.
(III) beneficial effects
Compared with the prior art, the invention provides the emergency monitoring equipment for the global navigation satellite system, which has the following beneficial effects:
1. this emergent supervisory equipment of global navigation satellite system, through setting up thorn awl, thorn awl helps reducing damage, the stealing action of illegal personnel and the invasion and attack of wild beasts, has promoted the protective capability of this device, in addition, through setting up weighing type precipitation monitor and buried soil parameter detector, not only can carry out real-time supervision to the precipitation at emergency monitoring point position, can also monitor the moisture of this point position in the soil in the overcast and rainy weather environment in real time, for the geological disasters such as pre-judgement mud-rock flow and landslide provide reliable data support.
2. This emergent supervisory equipment of global navigation satellite system, through the cooperation setting between first visor, the second visor, elastic cushion and the rubber buffer layer, for a plurality of detecting instruments in the casing provide efficient protection, avoid the monitoring instrument to receive strong striking, in addition, through the cooperation setting between conductive coil and the magneto-rheological fluid, when geological disasters such as mud-rock flow, landslide take place, the inside electric current of conductive coil is broken, the magneto-rheological fluid changes liquid from solid state, the support sleeve of second visor lower extreme separates with the support column on chassis upper portion, equipment above the second visor slides down along the upper surface of mud-rock flow, on the one hand, play the effect of protecting the monitoring instrument, avoid important equipment to be buried into in the soil body, guarantee the normal transmission of relevant data, on the other hand, the audio frequency early warning scope of speaker has been enlarged, the effect of prevention calamities is promoted.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic perspective view of the stabber of the present invention;
FIG. 3 is a schematic perspective view of the chassis of the present invention;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present invention.
In the figure: 1. a first protective cover; 2. a connecting rod; 3. a thorn cone; 4. a second protective cover; 5. a support sleeve; 6. a conductive coil; 7. a chassis; 8. a support column; 9. rubber capsules; 10. magnetorheological fluid; 11. inserting a ground pile; 12. a water-blocking ring; 13. a water outlet hole; 14. a solar power generation panel; 15. a housing; 16. an elastic cushion block; 17. a rubber buffer layer; 18. a weighing type precipitation monitor; 19. a water collecting barrel; 20. a dynamic tilt angle gravity sensor; 21. a vibration sensor; 22. a three-axis accelerometer; 23. a GPRS data transfer terminal; 24. a double-star positioning GPS terminal; 25. an embedded soil parameter detector; 26. a detection probe; 27. the Beidou positioning terminal; 28. and a speaker.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a global navigation satellite system emergency monitoring equipment, including first protective cover 1 and chassis 7, the lower surface fixedly connected with of first protective cover 1 a plurality of connecting rods 2, the lateral surface of a plurality of connecting rods 2 has all welded a plurality of thorn awl 3, through setting up thorn awl 3, the thorn awl 3 helps reducing the damage of illegal personnel, steal action and beast invasion and attack, the protective capability of this device has been promoted, the lower extreme fixedly connected with second visor 4 of a plurality of connecting rods 2, the lower surface welding of second visor 4 has a plurality of support sleeve 5, the inside wall of a plurality of support sleeve 5 all is equipped with conductive coil 6, conductive coil 6 and controller electric connection, the upper surface welding of chassis 7 has a plurality of support columns 8, the lower surface welding of chassis 7 has a plurality of stake of inserting, the upper end of a plurality of support columns 8 is fixedly connected with rubber bag 9, the inside of rubber bag 9 is filled with magnetorheological fluid 10, through the matching arrangement between the conductive coil 6 and the magnetorheological fluid 10, when geological disasters such as debris flow, landslide and the like occur, the current in the conductive coil 6 is disconnected, the magnetorheological fluid 10 is changed from solid state to liquid state, the support sleeve 5 at the lower end of the second protective cover 4 is separated from the support column 8 at the upper part of the chassis 7, equipment above the second protective cover 4 slides down along the upper surface of the debris flow, on one hand, the function of protecting monitoring instruments is realized, important equipment is prevented from being buried in soil, normal transmission of relevant data is ensured, on the other hand, the audio frequency early warning range of the loudspeaker 28 is enlarged, the effect of disaster prevention is improved, the water retaining ring 12 is fixedly connected to the upper surface of the second protective cover 4, a plurality of water outlets 13 are formed in the second protective cover 4, the water flow which enters the inside of the second protective cover 4 is dredged, the shell 15 is prevented from being corroded, the upper surface of the first protective cover 1 is embedded with a plurality of solar power generation plates 14, the plurality of solar power generation plates 14 are electrically connected with a controller, the plurality of solar power generation plates 14 are distributed in a hemispherical shape, the lighting effect is improved, each time period can have the solar power generation plate 14 in a high-efficiency power generation state during sunny days, the device is ensured to have enough power supply, the inner top wall of the first protective cover 1 is fixedly connected with a shell 15, the lower part of the shell 15 is fixedly connected with the inner bottom wall of the second protective cover 4, the inner top wall and the inner bottom wall of the shell 15 are both provided with elastic cushion blocks 16, the inner side wall of the shell 15 is provided with a rubber buffer layer 17, the high-efficiency protection is provided for a plurality of detection instruments in the shell 15 through the cooperation setting among the first protective cover 1, the second protective cover 4, the elastic cushion blocks 16 and the rubber buffer layer 17, the monitoring instruments are prevented from being impacted strongly, the upper part of the shell 15 is provided with a weighing type precipitation monitor 18, the weighing type precipitation monitor 18 is electrically connected with a controller, the model of the weighing type precipitation monitor 18 is ZXCAWS600, the upper part of the weighing type precipitation monitor 18 is fixedly connected with a water collecting barrel 19, the water collecting barrel 19 sequentially penetrates through the first protection cover 1, the shell 15 and the elastic cushion block 16 from top to bottom, the lower part of the weighing type precipitation monitor 18 is provided with a dynamic inclination angle gravity sensor 20, a vibration sensor 21, a triaxial accelerometer 22 and a GPRS data transmission terminal 23, the dynamic inclination angle gravity sensor 20, the vibration sensor 21, the triaxial accelerometer 22 and the GPRS data transmission terminal 23 are electrically connected with the controller, the model of the dynamic inclination angle gravity sensor 20 is SST810, the model of the vibration sensor 21 is SSA1000, the model of the triaxial accelerometer 22 is KS-10, the model of the GPRS data transmission terminal 23 is F2116, the lower part of casing 15 is equipped with buries formula soil parameter detection appearance 25, buries formula soil parameter detection appearance 25 and controller electric connection, buries the type of formula soil parameter detection appearance 25 and is JZYG-TR3, buries the lower fixedly connected with test probe 26 of formula soil parameter detection appearance 25, through setting up weighing type precipitation monitor 18 and buries formula soil parameter detection appearance 25, not only can monitor the precipitation of emergency monitoring point location in real time, can also monitor the moisture of this point location in the soil in overcast and rainy weather environment in real time, provide reliable data support for geological disasters such as pre-judgement mud-rock flow and landslide, test probe 26 from the top down runs through elastic cushion 16 in proper order, casing 15 and second visor 4, the upper surface fixedly connected with two star location GPS terminals 24 of formula soil parameter detection appearance 25, two star location GPS terminals 24 and controller electric connection, the model of two star location GPS terminals 24 is GT740, two star location GPS terminals 24 play the effect of auxiliary positioning, avoid big dipper location terminals 27 to be unable to detect the position in the middle part of this device in the weather, be equipped with big dipper terminal 27 and loudspeaker electric connection's 15, big dipper terminal 27 and the other side of casing 27 are equipped with the speaker electric connection of the controller electric connection of the middle part 15, big dipper terminal 27 and the other side is equipped with the speaker electric connection 28.
When the device is used, the chassis 7 and the ground inserting piles 11 are buried under the soil body of an emergency monitoring point, the detection probes 26 are buried in the soil, the support sleeve 5 below the second protective cover 4 is sleeved at the upper ends of the support columns 8, the solar panel 14 converts light energy into electric energy when in sunlight, the controller enables the conductive coil 6 to be electrified, magnetorheological fluid 10 in the rubber bag 9 becomes solid under the action of a magnetic field, the support columns 8 on the upper part of the chassis 7 are clamped in the support sleeve 5, the Beidou positioning terminal 27 and the double-star positioning GPS terminal 24 work simultaneously, geographic position data of the device are monitored in real time, the Beidou positioning terminal 27 and the double-star positioning GPS terminal 24 transmit the data to the controller, the controller transmits the position information to a geological disaster monitoring center through the GPRS data transmission terminal 23 or the Beidou positioning terminal 27, the rainwater falls into the water collecting barrel 19, the weighing type rainfall monitor 18 monitors the rainfall and transmits data to the controller, the controller transmits rainfall information to the geological disaster monitoring center through the GPRS data transmission terminal 23 or the Beidou positioning terminal 27, the embedded soil parameter detector 25 monitors the moisture in the soil in real time through the detection probe 26 and transmits data to the controller, the controller transmits the soil moisture content data to the geological disaster monitoring center through the GPRS data transmission terminal 23 or the Beidou positioning terminal 27, when the weighing type rainfall monitor 18 monitors that the rainfall is increased sharply and the embedded soil parameter detector 25 monitors that the moisture content in the soil is about to approach the geological disaster critical value, the controller transmits a dangerous early warning signal to the geological disaster monitoring center through the GPRS data transmission terminal 23 or the Beidou positioning terminal 27, meanwhile, the controller enables the loudspeaker 28 to intermittently send out alarm sounds to remind people or residents staying near the mountain to alert to geological disasters in the mountain, when the dynamic inclination angle gravity sensor 20 detects rapid change of the gravity center of the device and timely indicates that soil is loose, landslide or debris flow is about to happen to the mountain, the controller transmits data detected by the dynamic inclination angle gravity sensor 20 to the geological disaster monitoring center through the GPRS data transmission terminal 23 or the Beidou positioning terminal 27, the controller enables the loudspeaker 28 to continuously send out alarm sounds to remind people or residents staying near the mountain to evacuate and escape near the mountain as soon as possible, when the double-star positioning GPS terminal 24 and the Beidou positioning terminal 27 detect change of the geographical position and the vibration sensor 21 and the triaxial accelerometer 22 detect vibration data and accelerated sliding data of the device, the controller rapidly transmits information of the geological disasters near the geological disaster monitoring point to the geological disaster monitoring center through the message communication function of the Beidou positioning terminal 27 so as to prepare emergency investigation and rescue force, the vibration sensor 21 and the triaxial accelerometer 22 detect data, meanwhile, the controller cuts off the coil 6 from the inside the vibration sensor to the vibration sensor, the electromagnetic wave sensor 6 is disconnected from the solid state detector, the solid state detector 10 is separated from the soil body 4 to the second protective cover and the protective cover 8 is separated from the soil body, the second protective cover is protected from the soil body 4, and the important protective cover is protected from the soil body is gradually moving towards the protective cover 8, and the important protective cover is protected from the soil cover is protected, and the soil is protected from the soil is separated from the soil cover is in the soil is in the condition.
The working principle and the beneficial effects of the invention are as follows: in summary, through setting up thorn awl 3, thorn awl 3 helps reducing the damage of illegal personnel, steal action and beast's invasion and attack, the protective capability of this device has been promoted, in addition, through setting up weighing type precipitation monitor 18 and embedded soil parameter detector 25, not only can monitor the precipitation of emergency monitoring point position in real time, can also monitor the moisture of this point position in the soil in overcast and rainy weather environment in real time, for the geological disasters such as pre-judgement mud-rock flow and landslide, provide reliable data support, through the cooperation setting between first protective cover 1, second protective cover 4, elastic cushion 16 and rubber buffer layer 17, a plurality of detecting instruments inside for casing 15 provide high-efficient protection, avoid the monitoring instrument to receive strong striking, in addition, through the cooperation setting between conductive coil 6 and magnetorheological fluid 10, when mud-rock flow, the slope and the like take place, the electric current in conductive coil 6 is broken, magnetorheological fluid 10 becomes liquid state from solid state, the support sleeve pipe 5 of second protective cover 4 lower extreme separates with the 8 on the upper portion of chassis 7, the protection equipment on the side of second protective cover 4 is along the protection of the slope, on the one hand, the protection of the audio frequency is realized, on the other hand, the protection of the audio frequency is realized, the protection of the equipment is avoided on the side of the surface of the corresponding audio signal is enlarged, and the relevant audio signal is avoided, the normal, the protection is realized, on the other hand, the protection is avoided, and the ground is protected.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a global navigation satellite system emergency monitoring equipment, includes first protective cover (1) and chassis (7), its characterized in that: the utility model discloses a mud-rock protection cover, including first protective cover (1), a plurality of connecting rods (2) of lower surface fixedly connected with of first protective cover (1), a plurality of lower extreme fixedly connected with second visor (4) of connecting rods (2), the lower surface welding of second visor (4) has a plurality of support sleeve (5), and the inside wall of a plurality of support sleeve (5) all is equipped with conductive coil (6), conductive coil (6) and controller electric connection, the upper surface welding of chassis (7) has a plurality of support column (8), and the lower surface welding of chassis (7) has a plurality of ground stake (11), a plurality of the equal fixedly connected with rubber bag (9) of upper end of support column (8), the inside packing of rubber bag (9) has magnetorheological fluid (10) that can change along with the electric current, and the combination of magnetorheological fluid (10), and when geological disasters such as messenger mud-rock flow, landslide are taken place, the inside electric current of conductive coil (6) is disconnected, and magnetorheological fluid (10) become liquid from solid state, and the upper surface welding of support sleeve (5) of second visor (4) lower extreme and chassis (7) is followed on the equipment of second visor (4) and upper portion of support column (8) is followed to the mud-rock.
2. A global navigation satellite system emergency monitoring device according to claim 1, wherein: a plurality of thorn cones (3) are welded on the outer side surfaces of the connecting rods (2).
3. A global navigation satellite system emergency monitoring device according to claim 1, wherein: the upper surface of second visor (4) is fixedly connected with manger plate circle (12), a plurality of apopores (13) have been seted up to the inside of second visor (4).
4. A global navigation satellite system emergency monitoring device according to claim 1, wherein: the solar energy power generation device is characterized in that the upper surface of the first protection cover (1) is embedded with a plurality of solar energy power generation plates (14), the inner top wall of the first protection cover (1) is fixedly connected with a shell (15), and the lower part of the shell (15) is fixedly connected with the inner bottom wall of the second protection cover (4).
5. The global navigation satellite system emergency monitoring device according to claim 4, wherein: the inner top wall and the inner bottom wall of the shell (15) are respectively provided with an elastic cushion block (16), and the inner side wall of the shell (15) is provided with a rubber buffer layer (17).
6. The global navigation satellite system emergency monitoring device according to claim 5, wherein: the upper portion of casing (15) is equipped with weighing type precipitation monitor (18), the upper portion fixedly connected with water collecting barrel (19) of weighing type precipitation monitor (18), water collecting barrel (19) from the top down runs through first protective cover (1), casing (15) and elastic cushion (16) in proper order.
7. The global navigation satellite system emergency monitoring device according to claim 6, wherein: the lower part of weighing type precipitation monitor (18) is equipped with dynamic inclination gravity sensor (20), vibration sensor (21), triaxial accelerometer (22) and GPRS data transmission terminal (23), the lower part of casing (15) is equipped with buries formula soil parameter detection appearance (25), the lower fixed surface of buries formula soil parameter detection appearance (25) is connected with test probe (26), test probe (26) from the top down runs through elastic cushion (16), casing (15) and second visor (4) in proper order, the last fixed surface of buries formula soil parameter detection appearance (25) is connected with two star location GPS terminals (24).
8. The global navigation satellite system emergency monitoring device according to claim 4, wherein: the middle part of one side of casing (15) is equipped with big dipper location terminal (27), the opposite side middle part of casing (15) is equipped with speaker (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911349130.5A CN111007538B (en) | 2019-12-24 | 2019-12-24 | Emergency monitoring equipment for global navigation satellite system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911349130.5A CN111007538B (en) | 2019-12-24 | 2019-12-24 | Emergency monitoring equipment for global navigation satellite system |
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| CN111007538A CN111007538A (en) | 2020-04-14 |
| CN111007538B true CN111007538B (en) | 2023-06-09 |
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