CN115388939A - Highway is sky ground integration intelligent monitoring system for side slope - Google Patents
Highway is sky ground integration intelligent monitoring system for side slope Download PDFInfo
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Abstract
The invention provides a sky and land integrated intelligent monitoring system for a highway side slope, belongs to the technical field of side slope monitoring, and solves the problems of single monitoring means, low intelligent dimensionality and the like of the existing highway side slope. Including a plurality of wireless signal transmitting towers, prevent hot wall, data processing center and surveillance center, wireless signal transmitting tower is connected with sky monitoring module through wireless communication, empty monitoring module and ground monitoring module, sky monitoring module is including some monitoring, face monitoring and vision monitoring, empty monitoring module includes that three-dimensional laser scanning measures, some line face cover monitoring and digital close-range photography monitoring, ground monitoring module includes displacement monitoring, water conservancy monitoring and environmental factor monitoring and monitoring mechanism. The invention forms a multi-level, multi-view, multi-technology and automatic stereoscopic slope monitoring system, has full form, multi-dimensional continuous, real-time monitoring and high intelligent degree, and can perform refined numerical simulation calculation of the slope state evolution rule.
Description
Technical Field
The invention belongs to the technical field of side slope monitoring, and relates to a sky and land integrated intelligent monitoring system for a highway side slope.
Background
Slope instability is an extremely complex, uncertain height and dynamically-changing system problem, and along with the extension of a traffic network, the problem is increasingly prominent in the process of building infrastructures such as railways and roads. At present, the construction of a slope monitoring system is a main way for sensing the state of a slope, carrying out slope instability risk assessment and catastrophe early warning, and is also a premise for adopting reasonable measures.
With the progress of basic science and application technology, the slope monitoring technology changes day by day, and the slope monitoring technology has new characteristics of digitalization, automation, integration and the like. Under the background, the construction of an intelligent slope monitoring system is not only required for large-scale key engineering safety, but also conforms to the overall development direction of the traffic industry.
The highway side slope is an inclined plane with a certain slope built on two sides of a roadbed, and has important effects on the stability, water resistance and drainage of the roadbed. Due to the change of stress state and humidity condition, the slope may deform to different degrees in the operation period and be unstable under certain conditions, causing disasters such as landslide and collapse with strong destructiveness.
The slope instability generating mechanism is complex, the influence factors are numerous, the development rule is variable, and the slope instability generating mechanism is difficult to accurately describe and predict through a unified mathematical model. In addition, the slope instability is also influenced by the characteristics of the slope rock-soil mass material and the hydrological, geological and environmental factors, so that the occurrence time, the place, the strength and the influence range of the slope rock-soil mass material are uncertain, and the slope rock-soil mass material is difficult to accurately predict in the design process. In this context, slope monitoring is in transit.
Traditional side slope monitoring is mainly carried out by means of on-site survey, surface conditions and displacement deformation of a side slope are mastered by means of measuring equipment such as a total station, and the stability condition of the side slope is reasonably evaluated by combining changes of surrounding environments. The monitoring object mainly comprises displacement, soil body internal stress, underground water level and external inducing factors, and the monitoring means mainly comprises traditional manual monitoring, in-situ monitoring and remote monitoring.
Therefore, a multi-level, multi-view, multi-technology and automatic stereoscopic slope monitoring system is needed.
Through retrieval, as chinese patent document discloses highway slope pressure detection and early warning device [ application number: CN201510730891.0; publication No.: CN105387963B ]. The device comprises a pressure data acquisition module, a storage module, a control module, an assessment early warning module and a communication module, wherein the control module is used for controlling the pressure data acquisition module, the storage module, the assessment early warning module and the communication module as a core module, the assessment early warning module processes and analyzes data stored in the storage module, defines pressure grade and judges whether danger early warning needs to be carried out or not, and the communication module responds to danger early warning signals of the assessment early warning module and sends early warning information.
Although the device can collect pressure information around the highway side slope, the device can early warn the surrounding of the highway side slope by comparing and analyzing the pressure change. But the monitoring means is single, the intelligent dimensionality is low, and accurate description and estimation of the monitoring means are difficult to perform through a unified mathematical model.
Based on the above, the sky and ground integrated intelligent monitoring system for the highway side slope is provided, a multi-level, multi-view, multi-technology and automatic three-dimensional side slope monitoring system is formed by matching a sky monitoring module, an empty monitoring module and a ground monitoring module, the three-dimensional side slope monitoring system is full in form and multi-dimensional, continuous, real-time in monitoring and high in intelligent degree, large data analysis is carried out, parameter inversion is carried out, and data support is provided for refined numerical simulation calculation of a side slope state evolution rule.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a sky and land integrated intelligent monitoring system for a highway slope, which aims to solve the technical problems that: how to realize a multi-level, multi-view, multi-technology and automatic three-dimensional slope monitoring system, carry out full-form and multi-dimensional continuous and real-time monitoring on the road slope, have high intelligent degree, carry out big data analysis, carry out parameter inversion and form refined numerical simulation calculation of the slope state evolution rule.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a highway side slope is with sky ground integration intelligent monitoring system, this highway side slope is with sky ground integration intelligent monitoring system, include a plurality of radio signal transmitting towers, with radio signal transmitting tower through wireless communication connection prevent hot wall, with prevent hot wall through wireless communication connection's data processing center, with data processing center through wireless communication connection's surveillance center, radio signal transmitting tower is connected with sky monitoring module, empty monitoring module and ground monitoring module through wireless communication, and sky monitoring module is including point monitoring, face monitoring and visual monitoring, and empty monitoring module includes that three-dimensional laser scanning measures, point line face cover monitoring and digital close shot photography monitoring, and ground monitoring module includes displacement monitoring, hydraulic monitoring and environmental factor monitoring and monitoring mechanism.
The working principle of the invention is as follows: digging a plurality of foundation pits on a road side slope, placing half of a plurality of monitoring mechanisms in the foundation pits, matching a sky monitoring module through point monitoring, surface monitoring and visual monitoring, matching an empty monitoring module through three-dimensional laser scanning measurement, point-line-surface coverage monitoring and digital close-range photography monitoring, matching a ground monitoring module through displacement monitoring, hydraulic monitoring and environmental factor monitoring and monitoring mechanisms, sending monitored side slope information to a wireless signal transmitting tower in time, sending the information to a data processing center through a firewall, reasonably evaluating the stability of the side slope in the side slope construction and operation period by the data processing center, tracking and controlling the construction process, providing the most direct basis for the improvement of the original design and construction organization, providing alarm values in time for possible dangerous cases, and achieving information construction and dynamic design; providing technical support for preventing possible landslide, sliding and deformation, predicting and forecasting development trends of slope displacement and deformation, and carrying out relevant research on the aging characteristics of slope rock-soil bodies; for the slope which has undergone sliding damage or reinforcement treatment, the instability risk assessment and treatment measures and treatment effects are examined; based on a large amount of monitoring data, performing parameter inversion by using a slope structure model, and providing data support for refined numerical simulation calculation of a slope state evolution rule; and then feeding back the big data to a monitoring center, namely performing state early warning and information release according to the danger level.
The point monitoring comprises a global navigation satellite system, the global navigation satellite system is formed by one or any combination of a GPS system of the United states, a GALILEO system of the European Union, a GLONASS system of Russia and a BDS system of Beidou satellite navigation of China, the satellite performs all-weather online monitoring, monitoring data are transmitted to a data processing center in real time to realize automatic data transmission, management, analysis and processing, processing and greatly reducing the workload of manual on-site monitoring. The global navigation satellite system has higher monitoring data quality and is beneficial to realizing the forecast of the side slope near-slip.
The surface monitoring comprises a synthetic aperture radar, the relation between the radar wave phase difference and the space distance in the secondary observation of the synthetic aperture radar is used for extracting the three-dimensional deformation information of the regional earth surface.
The visual monitoring comprises a high-resolution remote sensing satellite which monitors the slope picture information in a timing remote sensing mode.
The three-dimensional laser scanning measurement comprises a three-dimensional laser scanner, the scanner is used for measuring complete three-dimensional coordinate data of the whole or local target to obtain complete, comprehensive, continuous and associated panoramic point coordinate data, the three-dimensional laser scanner is used for monitoring slope engineering, and the scanned data are spliced, subjected to coordinate conversion and subjected to noise elimination to generate a model.
The point-line-surface coverage monitoring comprises a plurality of optical fiber sensors which are matched with each other, the optical fiber sensors which are matched with each other form optical fiber arrangement and networking, and the point-line-surface full coverage monitoring information of the road side slope has deformation coordination, so that good contact and cooperative deformation of the testing optical fiber and the side slope can be guaranteed as far as possible, and real and effective monitoring can be obtained.
The digital close-range photogrammetry comprises a computer, a digital technical unit and a digital camera, adopts a virtual photo method and a photographic method to monitor the side slope, has the characteristic of non-contact remote sensing observation, can measure the motion conditions of all observation points on the side slope in the whole visual field, and can be applied to the aspects of side slope morphological mechanism, side slope boundary evolution process, side slope space development and side slope deformation monitoring.
The displacement monitoring comprises a total station, a displacement meter, a GPS (global positioning system) positioner and an inclinometer, the water conservancy monitoring comprises a water level meter, a pore water pressure meter, an osmometer and a humidity sensor, and the environmental factor monitoring comprises a rain gauge, an evaporator and a vibration meter.
By adopting the structure, displacement monitoring is used for monitoring information such as surface absolute displacement, ground relative displacement and deep displacement, namely monitoring information such as space coordinates, displacement change among points, deep sliding body displacement and sliding surface distribution, water conservancy monitoring is used for monitoring information such as underground water, surface water and soil body humidity, and environmental factor monitoring is used for monitoring meteorological factors such as rainfall and vibration and earthquake vibration factors.
The monitoring mechanism includes the mobile jib, the upper portion of mobile jib is equipped with mount pad subassembly, be equipped with two solar energy conversion balls on the mount pad subassembly, the upper end of mobile jib is equipped with two mounts, be equipped with the lightning rod on two mounts, the inside of mobile jib is equipped with battery and main control board, the inside of mobile jib is equipped with ten subregion, from top to bottom be first subregion to tenth subregion in proper order, first subregion to the inside humidity transducer that all is equipped with of tenth subregion, the inside rain gauge that is equipped with of first subregion, the inside displacement meter that is equipped with of second subregion and ninth subregion, the inside GPS locator that is equipped with of third subregion and seventh subregion, the inside detachably of fifth subregion is equipped with a plurality of osmometer, the inside inclinometer that is equipped with of sixth subregion, the inside vibrometer that is equipped with of tenth subregion.
By adopting the structure, a plurality of foundation pits are dug on a road side slope, half of the main rods of a plurality of monitoring mechanisms are arranged in the foundation pits, the osmometer is taken out and inserted into the road side slope and used for monitoring the gap pressure, the solar energy conversion ball is used for converting solar energy into electric energy and is stored in the storage battery to supply electric elements, the lightning rod is used for lightning protection, the humidity sensor is used for monitoring the air humidity and the humidity of different side slope depths and feeding back the water seepage information, the rain gauge is used for monitoring rainfall, the displacement gauge is used for monitoring the relative displacement change, the GPS positioner is used for positioning, when debris flow and other conditions occur, the monitoring mechanisms are recycled, the inclinometer is used for monitoring the inclination of the main rods, the vibration meter is used for monitoring (earthquake vibration) vibration information, accurate information can be obtained through the information summary analysis, and then the complete ground monitoring module monitoring information can be matched with other equipment to obtain the complete ground monitoring module monitoring information, early-stage prevention can be carried out, later-stage monitoring data can be carried out, parameter inversion is carried out by applying a structural model, and data support is provided for the refined analog calculation of the evolution rule of the side slope state.
The mobile jib is big end down's round platform body, is equipped with ten door frames and ten monitoring holes of group on the mobile jib, and door frame and a set of monitoring hole all correspond the setting with ten partitions, and articulated on the door frame have sealing door, and hyetometer, osmometer and humidity transducer stretch out the mobile jib by the monitoring hole.
Structure more than adopting, the mobile jib is big end down's round platform body installation stable, and each electrical component is convenient for install in door frame and sealing door cooperation, and the monitoring hole is convenient for cooperate with monitoring facilities, installs the monitoring.
The mounting bracket subassembly includes the crossbearer and binds the frame, is equipped with on the crossbearer and binds the hoop, binds the hoop block on mobile jib upper portion, binds the frame and fixes on mobile jib upper portion, binds to be equipped with the fixing base on the frame, is equipped with the diagonal brace of two symmetries between fixing base and the crossbearer, and the both ends upper portion of crossbearer all is equipped with the screw rod.
Structure more than adopting binds the hoop block on mobile jib upper portion, binds the frame and fixes on mobile jib upper portion, and the stable mount assembly that installs, diagonal brace make the crossbearer more stable, and the screw rod is used for installing solar energy conversion ball.
The solar energy conversion ball comprises a connecting rod, the connecting rod is in threaded connection with the corresponding screw rod, a base is arranged at the upper end of the connecting rod, a photoelectric converter is arranged inside the base and electrically connected with the main control board, a photovoltaic board and a plurality of side photovoltaic boards are arranged on the upper portion of the base and evenly distributed on the circumference, a toughened glass ball cover is arranged on the base, and the upper photovoltaic board and the side photovoltaic boards are located on the inner side of the toughened glass ball cover.
By adopting the structure, sunlight irradiates the upper photovoltaic panel and the side photovoltaic panel through the toughened glass ball cover to perform photoelectric reaction, solar energy is converted into electric energy through the photoelectric converter, and the toughened glass ball cover can effectively protect the photovoltaic panel and the side photovoltaic panel when the monitoring mechanism topples over.
The fixing frame comprises two semicircular hoops, two connecting bolt pairs are arranged between the two semicircular hoops, mounting holes are formed in the semicircular hoops, and the lightning rod is arranged inside the mounting holes of the two fixing frames.
By adopting the structure, the lightning rod is quickly installed on the main rod through the matching of the two semicircular hoops and the connecting bolt pair, and is arranged in the installation holes of the two fixing frames; the lightning arrester is used for lightning protection and effectively protecting each electrical device.
The rain gauge comprises a rain hopper and a filter, the rain hopper is fixed to the outer side of the main rod, the filter is fixed to the inner portion of the first partition, a hose is arranged between the rain hopper and the filter, the hose extends out of a monitoring hole in the position of the first partition, a measuring device is arranged at the lower end of the filter, the side portion of the measuring device is electrically connected with a connector, the connector is electrically connected with the main control panel, the lower end of the measuring device is connected with a storage cylinder, a liquid discharge pipe is arranged at the lower end of the storage cylinder, and the tail end of the liquid discharge pipe extends out of the monitoring hole in the position of the second partition.
Structure more than adopting, the rainwater is fought through advancing the rain, gets into the filter via the hose and filters, obtains clean rainwater, and clean rainwater gets into the counter and measures, and the information of measurement is transmitted to the main control board via the connector, carries out information collection and handles, and the rainwater measures the back, carries out the storage cylinder, at last from the terminal discharge mobile jib of fluid-discharge tube.
Compared with the prior art, this highway is integrated intelligent monitoring system sky ground for side slope has following advantage:
the cooperation of the sky monitoring module, the sky monitoring module and the ground monitoring module forms a multi-level, multi-view, multi-technology and automatic three-dimensional slope monitoring system, the form is complete, the multi-dimension continuous, real-time monitoring is realized, the intelligent degree is high, the big data analysis is carried out, the parameter inversion is carried out, and the data support is provided for the refined numerical simulation calculation of the slope state evolution rule;
the weather monitoring module can realize the slope near-slip forecasting through the coordination of point monitoring, surface monitoring and visual monitoring and all-weather online monitoring, quickly extract the three-dimensional deformation information of the regional ground surface and remotely sense and monitor the slope picture information in time;
the empty monitoring module generates a model after data splicing, coordinate conversion and noise elimination and fully covers monitoring information through the cooperation of three-dimensional laser scanning measurement, point-line-surface coverage monitoring and digital close-range photography monitoring, so that real and effective monitoring is obtained and can be applied to the aspects of side slope morphological mechanism, side slope boundary evolution process, side slope spatial development and side slope deformation monitoring;
the ground monitoring module can effectively monitor and monitor information such as space coordinates, displacement change among points, displacement of a deep sliding body, distribution of a sliding surface and the like, information such as underground water, surface water, soil body humidity and the like, and meteorological factors such as rainfall and vibration, earthquake vibration factors and the like through the cooperation of displacement monitoring, hydraulic monitoring, environmental factor monitoring and monitoring mechanisms;
the monitoring mechanism is integrated equipment, completes most of monitoring work of the monitoring module through a main rod, a humidity sensor, a rain gauge, a displacement meter, a GPS positioner, an osmometer, an inclinometer and a vibration meter, and has the advantages of reusability, good effect and low cost; the solar energy is effectively converted into electric energy through the main rod, the mounting frame assembly and the solar energy conversion ball, so that the solar energy conversion device is convenient to use and long in service life; through mount and lightning rod, can effectively take shelter from the thunder, effectively protect each electrical equipment, application scope is wide.
Drawings
FIG. 1 is a block diagram of a monitoring system of the present invention.
FIG. 2 is a schematic block diagram of the day monitoring module of the present invention.
Fig. 3 is a schematic block diagram of the vacancy monitoring module of the present invention.
FIG. 4 is a schematic block diagram of a monitoring module in the present invention.
Fig. 5 is a schematic front view of a monitoring mechanism of the monitoring module of the present invention.
Fig. 6 is a schematic perspective view of a monitoring mechanism of the monitoring module of the present invention.
Fig. 7 is a schematic sectional view of a monitoring mechanism of the monitoring module of the present invention.
Fig. 8 is a front view of a part of the components of the monitoring module in the present invention.
FIG. 9 is a schematic perspective view of a solar energy conversion ball according to the present invention
FIG. 10 is a schematic view of the front view of the rainfall detector of the present invention
In the figure, 1, a main rod; 2. a mounting bracket assembly; 3. a solar energy conversion ball; 4. a fixed mount; 5. a lightning rod; 6. a rain gauge; 7. a sealing door; 8. an osmometer; 9. a vibration meter; 10. A humidity sensor; 11. a displacement meter; 12. a GPS locator; 13. an inclinometer; 14. a door frame; 15. a monitoring hole; 16. binding a frame; 17. a diagonal brace; 18. binding a hoop; 19. a cross frame; 20. a screw; 21. a semi-circular hoop; 22. connecting a bolt pair; 23. mounting holes; 24. a fixed seat; 25. a connecting rod; 26. a base; 27. a photoelectric converter; 28. a toughened glass ball cover; 29. an upper photovoltaic panel; 30. a lateral photovoltaic panel; 31. a rain inlet hopper; 32. a connector; 33. A filter; 34. a meter; 35. a storage cylinder; 36. and a liquid discharge pipe.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 10, the sky-ground integrated intelligent monitoring system for the highway side slope comprises a plurality of wireless signal transmitting towers, a firewall connected with the wireless signal transmitting towers through wireless communication, a data processing center connected with the firewall through wireless communication, and a monitoring center connected with the data processing center through wireless communication, wherein the wireless signal transmitting towers are connected with a sky monitoring module, an air monitoring module and a ground monitoring module through wireless communication, the sky monitoring module comprises point monitoring, surface monitoring and visual monitoring, the air monitoring module comprises three-dimensional laser scanning measurement, point-line-surface coverage monitoring and digital close-range photography monitoring, and the ground monitoring module comprises displacement monitoring, hydraulic monitoring, environmental factor monitoring and monitoring mechanisms;
digging a plurality of foundation pits on a road side slope, placing half of a plurality of monitoring mechanisms in the foundation pits, matching a sky monitoring module through point monitoring, surface monitoring and visual monitoring, matching an empty monitoring module through three-dimensional laser scanning measurement, point-line-surface coverage monitoring and digital close-range photography monitoring, matching a ground monitoring module through displacement monitoring, hydraulic monitoring and environmental factor monitoring and monitoring mechanisms, sending monitored side slope information to a wireless signal transmitting tower in time, sending the information to a data processing center through a firewall, reasonably evaluating the stability of the side slope in the side slope construction and operation period by the data processing center, tracking and controlling the construction process, providing the most direct basis for the improvement of the original design and construction organization, providing alarm values in time for possible dangerous cases, and achieving information construction and dynamic design; providing technical support for preventing possible landslide, sliding and deformation, predicting and forecasting the development trend of slope displacement and deformation, and carrying out relevant research on the aging characteristic of slope rock-soil mass; for the slope which has undergone sliding damage or reinforcement treatment, the instability risk assessment and treatment measures and treatment effects are examined; based on a large amount of monitoring data, performing parameter inversion by using a slope structure model, and providing data support for refined numerical simulation calculation of a slope state evolution rule; and then feeding back the big data to a monitoring center, namely performing state early warning and information release according to the danger level.
The point monitoring comprises a global navigation satellite system, the global navigation satellite system is formed by one or any combination of a GPS system of the United states, a GALILEO system of the European Union, a GLONASS system of Russia and a Beidou satellite navigation BDS system of China, the satellite performs all-weather online monitoring, monitoring data are transmitted to a data processing center in real time to realize automatic data transmission, management, analysis and processing, the processing is performed, and the workload of manual on-site monitoring is greatly reduced. The global navigation satellite system has high monitoring data quality and is beneficial to realizing the slope slide forecasting.
The surface monitoring comprises a synthetic aperture radar, the relation between the radar wave phase difference and the space distance in the secondary observation of the synthetic aperture radar, and the three-dimensional deformation information of the regional earth surface is extracted.
The visual monitoring comprises a high-resolution remote sensing satellite which monitors the slope picture information in a timing remote sensing mode.
The three-dimensional laser scanning measurement comprises a three-dimensional laser scanner, the scanner performs complete three-dimensional coordinate data measurement on the whole or part of a target to obtain complete, comprehensive, continuous and associated panoramic point coordinate data, the three-dimensional laser scanner monitors slope engineering, and a model is generated after data obtained by scanning is spliced, subjected to coordinate conversion and subjected to noise elimination.
The point-line-surface coverage monitoring comprises a plurality of optical fiber sensors which are matched with each other, the optical fiber arrangement and networking are formed by the plurality of optical fiber sensors which are matched with each other, the point-line-surface full coverage monitoring information of the road side slope has deformation coordination, good contact and cooperative deformation of the testing optical fiber and the side slope are guaranteed as far as possible, and real and effective monitoring can be obtained.
The digital close-range photogrammetry comprises a computer, a digital technical unit and a digital camera, adopts a virtual photo method and a photographic method to monitor the side slope, has the characteristic of non-contact remote sensing type observation, can measure the motion conditions of all observation points on the side slope in the whole visual field, and can be applied to the aspects of side slope morphological mechanism, side slope boundary evolution process, side slope space development and side slope deformation monitoring.
The displacement monitoring comprises a total station, a displacement meter, a GPS (global positioning system) positioner and an inclinometer, the water conservancy monitoring comprises a water level meter, a pore water pressure meter, an osmometer and a humidity sensor, and the environmental factor monitoring comprises a rain gauge, an evaporator and a vibration meter;
the displacement monitoring is used for monitoring information such as surface absolute displacement, ground relative displacement and deep displacement, namely monitoring information such as space coordinates, displacement change among points, deep sliding body displacement and sliding surface distribution, the water conservancy monitoring is used for monitoring information such as underground water, surface water and soil body humidity, and the environmental factor monitoring is used for monitoring meteorological factors such as rainfall and vibration and earthquake vibration factors.
The monitoring mechanism comprises a main rod 1, a mounting frame assembly 2 is arranged on the upper portion of the main rod 1, two solar energy conversion balls 3 are arranged on the mounting frame assembly 2, two fixing frames 4 are arranged at the upper end of the main rod 1, lightning rods 5 are arranged on the two fixing frames 4, a storage battery and a main control board are arranged inside the main rod 1, ten partitions are arranged inside the main rod 1 and sequentially form a first partition to a tenth partition from top to bottom, humidity sensors 10 are arranged inside the first partition to the tenth partition, a rain gauge 6 is arranged inside the first partition, displacement gauges 11 are arranged inside the second partition and the ninth partition, GPS locators 12 are arranged inside the third partition and the seventh partition, a plurality of osmometers 8 are detachably arranged inside the fifth partition, an inclinometer 13 is arranged inside the sixth partition, and a vibration meter 9 is arranged inside the tenth partition;
digging a plurality of foundation pits on a road side slope, arranging a half of a main rod 1 of a plurality of monitoring mechanisms in the foundation pits, taking out an osmometer 8, inserting the osmometer 8 into the road side slope, wherein the osmometer 8 is used for monitoring the gap pressure, a solar energy conversion ball 3 is used for converting solar energy into electric energy, storing the electric energy in a storage battery and supplying the electric energy to an electric element, a lightning rod 5 is used for lightning protection, a humidity sensor 10 is used for monitoring air humidity and humidity of different side slope depths, and feeding back water seepage information, a rain gauge 6 is used for monitoring rainfall, a displacement gauge 11 is used for monitoring relative displacement change, a GPS positioner 12 is used for positioning, when debris flow and other conditions occur, the monitoring mechanisms are recycled, an inclinometer 13 is used for monitoring the inclination of the main rod 1, a vibration meter 9 is used for monitoring (earthquake vibration) vibration information, and accurate information can be obtained through the information summary analysis, and then the accurate information is matched with other equipment to obtain complete monitoring module monitoring information, early-stage prevention and later-stage monitoring data, and parameter inversion is carried out by applying a structural model, and providing a refined data support for side slope evolution.
The main rod 1 is a circular table body with a small top and a large bottom, ten door frames 14 and ten groups of monitoring holes 15 are arranged on the main rod 1, the door frames 14 and the monitoring holes 15 are arranged corresponding to the ten partitions, the door frames 14 are hinged with sealing doors 7, and the rain gauge 6, the osmometer 8 and the humidity sensor 10 all extend out of the main rod 1 through the monitoring holes 15;
the installation of the round platform body with the main rod 1 being small at the top and big at the bottom is stable, the door frame 14 is matched with the sealing door 7, each electrical element is convenient to install, and the monitoring hole 15 is convenient to be matched with monitoring equipment for installation and monitoring.
The mounting rack assembly 2 comprises a cross frame 19 and a binding rack 16, wherein the cross frame 19 is provided with a binding hoop 18, the binding hoop 18 is clamped at the upper part of the main rod 1, the binding rack 16 is fixed at the upper part of the main rod 1, the binding rack 16 is provided with a fixed seat 24, two symmetrical inclined support rods 17 are arranged between the fixed seat 24 and the cross frame 19, and the upper parts of two ends of the cross frame 19 are respectively provided with a screw rod 20;
the binding hoop 18 is clamped at the upper part of the main rod 1, the binding frame 16 is fixed at the upper part of the main rod 1, the mounting frame assembly 2 is stably mounted, the cross frame 19 is more stable due to the inclined support rod 17, and the screw rod 20 is used for mounting the solar conversion ball 3;
the solar conversion ball 3 comprises a connecting rod 25, the connecting rod 25 is in threaded connection with the corresponding screw 20, a base 26 is arranged at the upper end of the connecting rod 25, a photoelectric converter 27 is arranged inside the base 26, the photoelectric converter 27 is electrically connected with the main control panel, an upper photovoltaic panel 29 and a plurality of side photovoltaic panels 30 which are uniformly distributed on the circumference are arranged at the upper part of the base 26, a toughened glass ball cover 28 is arranged on the base 26, and the upper photovoltaic panel 29 and the side photovoltaic panels 30 are positioned on the inner side of the toughened glass ball cover 28;
sunlight penetrates through the toughened glass ball cover 2 to irradiate the upper photovoltaic panel 29 and the side photovoltaic panel 30 to perform photoelectric reaction, solar energy is converted into electric energy through the photoelectric converter 27, and when the monitoring mechanism is inclined, the toughened glass ball cover 28 can effectively protect the photovoltaic panel 29 and the side photovoltaic panel 30.
The fixing frame 4 comprises two semicircular hoops 21, two connecting bolt pairs 22 are arranged between the two semicircular hoops 21, mounting holes 23 are formed in the semicircular hoops 21, and the lightning rod 5 is arranged in the mounting holes 23 of the two fixing frames 4;
the lightning rod 5 is arranged in the mounting holes 23 of the two fixing frames 4 through the matching of the two semicircular hoops 21 and the connecting bolt pair 22 and is quickly mounted on the main rod 1; the lightning protection device is used for lightning protection and effectively protecting each electrical device.
The rain gauge 6 comprises a rain hopper 31 and a filter 33, the rain hopper 31 is fixed on the outer side of the main rod 1, the filter 33 is fixed inside the first partition, a hose is arranged between the rain hopper 31 and the filter 33 and extends out of a monitoring hole 15 at the first partition, a gauge 34 is arranged at the lower end of the filter 33, a connector 32 is electrically connected to the side of the gauge 34, the connector 32 is electrically connected with the main control panel, the lower end of the gauge 34 is connected with a storage cylinder 35, a drain pipe 36 is arranged at the lower end of the storage cylinder 35, and the tail end of the drain pipe 36 extends out of the monitoring hole 15 at the second partition.
Rainwater is through advancing rain fill 31, gets into filter 33 via the hose and filters, obtains clean rainwater, and clean rainwater gets into counter 34 and measures, and the information of measurement is transmitted to the main control board via connector 32, carries out information collection and handles, and the rainwater measures the back, carries out storage cylinder 35, at last from the terminal discharge mobile jib 1 of fluid-discharge tube 36.
In conclusion, a multi-level, multi-view, multi-technology and automatic stereoscopic slope monitoring system is formed by matching the sky monitoring module, the air monitoring module and the ground monitoring module, the shape is full, multi-dimensional continuous, real-time monitoring is realized, the intelligent degree is high, large data analysis is carried out, parameter inversion is carried out, and data support is provided for refined numerical simulation calculation of the slope state evolution rule;
the weather monitoring module can realize the slope near-slip forecasting through the coordination of point monitoring, surface monitoring and visual monitoring and all-weather online monitoring, quickly extract the three-dimensional deformation information of the regional ground surface and remotely sense and monitor the slope picture information in time;
the empty monitoring module generates a model after data splicing, coordinate conversion and noise elimination and fully covers monitoring information through the cooperation of three-dimensional laser scanning measurement, point-line-surface coverage monitoring and digital close-range photography monitoring, so that real and effective monitoring is obtained and can be applied to the aspects of side slope morphological mechanism, side slope boundary evolution process, side slope spatial development and side slope deformation monitoring;
the ground monitoring module can effectively monitor and monitor information such as space coordinates, displacement change among points, displacement of a deep sliding body, distribution of a sliding surface and the like, information such as underground water, surface water, soil body humidity and the like, and meteorological factors such as rainfall and vibration, earthquake vibration factors and the like through the cooperation of displacement monitoring, hydraulic monitoring, environmental factor monitoring and monitoring mechanisms;
the monitoring mechanism is integrated equipment, and completes most of monitoring work of the monitoring module through the main rod 1, the humidity sensor 10, the rain gauge 6, the displacement meter 11, the GPS positioner 12, the osmometer 8, the inclinometer 13 and the vibration meter 9, and the monitoring mechanism can be repeatedly utilized, has good effect and low cost; the solar energy is effectively converted into electric energy through the main rod 1, the mounting frame assembly 2 and the solar energy conversion ball 3, so that the solar energy conversion device is convenient to use and long in service life; through mount 4 and lightning rod 5, can effectively take shelter from the thunder, effectively protect each electrical equipment, application scope is wide.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a highway side slope is with sky ground integration intelligent monitoring system, includes a plurality of wireless signal transmitting towers, passes through wireless communication connection's firewall, with firewall pass through wireless communication connection's data processing center, with data processing center passes through wireless communication connection's surveillance center, a serial communication port, wireless signal transmitting tower is connected with sky monitoring module, empty monitoring module and ground monitoring module through wireless communication, and sky monitoring module is including point monitoring, face monitoring and visual monitoring, and empty monitoring module includes that three-dimensional laser scanning measures, point line face covers monitoring and digital close-range photography monitoring, and ground monitoring module includes displacement monitoring, water conservancy monitoring and environmental factor monitoring and monitoring mechanism.
2. The system of claim 1, wherein the point monitoring system comprises a global navigation satellite system (gnss) which is one or a combination of several of the GPS system in the united states, GALILEO system in the european union, GLONASS system in russia, and beidou gnss BDS system in china, and the satellite performs all-weather on-line monitoring, and transmits the monitoring data to the data processing center in real time to realize automatic data transmission, management, analysis, processing, and greatly reduce the workload of manual on-site monitoring. The global navigation satellite system has higher monitoring data quality and is beneficial to realizing the forecast of the side slope near-slip.
3. The system of claim 1, wherein the area monitoring comprises synthetic aperture radar, and the relationship between the phase difference of radar waves and the spatial distance in the secondary observation of the synthetic aperture radar is used for extracting three-dimensional deformation information of the regional earth surface.
4. The sky-ground integrated intelligent monitoring system for road side slopes according to claim 1, wherein the visual monitoring comprises a high-resolution remote sensing satellite for regularly and remotely monitoring the slope picture information.
5. A sky and land integrated intelligent monitoring system for road slope according to claim 1, wherein the three-dimensional laser scanning measurement includes a three-dimensional laser scanner, the scanner performs complete three-dimensional coordinate data measurement on the whole or part of the target to obtain complete, continuous and associated panoramic point coordinate data, the three-dimensional laser scanner monitors the slope engineering, and the scanned data is spliced, coordinate converted and denoised to generate a model.
6. The system of claim 1, wherein the point-line-surface coverage monitoring comprises a plurality of optical fiber sensors which are matched with each other, the optical fiber sensors which are matched with each other form optical fiber arrangement and networking, and the point-line-surface full coverage monitoring information of the road slope has deformation coordination, so that good contact and cooperative deformation of the testing optical fiber and the slope are guaranteed, and real and effective monitoring can be obtained.
7. A sky-ground integrated intelligent monitoring system for highway side slopes according to claim 1, wherein the digital close-range photogrammetry comprises a computer, a digital technical unit and a digital camera, the digital close-range photogrammetry adopts a virtual photo method and a photographic method to monitor the side slopes, has the characteristic of non-contact remote sensing observation, can measure the motion conditions of all observation points on the side slopes in the whole visual field, and can be applied to the aspects of side slope morphological mechanism, side slope boundary evolution process, side slope spatial development and side slope deformation monitoring.
8. The system of claim 1, wherein the displacement monitoring system comprises a total station, a displacement meter, a GPS locator and an inclinometer, the water monitoring system comprises a water level meter, a pore water pressure meter, an osmometer and a humidity sensor, and the environmental factor monitoring system comprises a rain gauge, an evaporator and a vibration meter.
9. A highway side slope is with integration intelligent monitoring system sky ground of claim 18, characterized in that, the monitoring mechanism includes mobile jib (1), the upper portion of mobile jib (1) is equipped with mounting bracket subassembly (2), be equipped with two solar energy conversion balls (3) on the mounting bracket subassembly (2), the upper end of mobile jib (1) is equipped with two mounts (4), be equipped with lightning rod (5) on two mounts (4), the inside of mobile jib (1) is equipped with battery and main control board, the inside of mobile jib (1) is equipped with ten divisions, from top to bottom be first division to tenth division in proper order, first division to tenth division inside all is equipped with humidity transducer (10), first division inside is equipped with rain gauge (6), second division and ninth division inside are equipped with displacement meter (11), third division and seventh division inside are equipped with GPS locator (12), fifth division inside detachably is equipped with a plurality of osmometers (8), sixth division inside is equipped with inclinometer (13), third division inside is equipped with vibrometer (9).
10. A sky and land integrated intelligent monitoring system for road side slopes according to claim 9, wherein the main rod (1) is a round table body with a small top and a large bottom, ten door frames (14) and ten groups of monitoring holes (15) are arranged on the main rod (1), the door frames (14) and the group of monitoring holes (15) are arranged corresponding to ten partitions, a sealing door (7) is hinged on the door frames (14), and the rain gauge (6), the osmometer (8) and the humidity sensor (10) extend out of the main rod (1) through the monitoring holes (15);
the mounting frame assembly (2) comprises a cross frame (19) and a binding frame (16), a binding hoop (18) is arranged on the cross frame (19), the binding hoop (18) is clamped on the upper portion of the main rod (1), the binding frame (16) is fixed on the upper portion of the main rod (1), a fixing seat (24) is arranged on the binding frame (16), two symmetrical inclined support rods (17) are arranged between the fixing seat (24) and the cross frame (19), and screw rods (20) are arranged on the upper portions of two ends of the cross frame (19);
the solar energy conversion ball (3) comprises a connecting rod (25), the connecting rod (25) is in threaded connection with the corresponding screw rod (20), a base (26) is arranged at the upper end of the connecting rod (25), a photoelectric converter (27) is arranged inside the base (26), the photoelectric converter (27) is electrically connected with the main control panel, an upper photovoltaic panel (29) and a plurality of side photovoltaic panels (30) which are uniformly distributed on the circumference are arranged on the upper portion of the base (26), a toughened glass ball cover (28) is arranged on the base (26), and the upper photovoltaic panel (29) and the side photovoltaic panels (30) are positioned on the inner side of the toughened glass ball cover (28);
the lightning rod lightning arrester is characterized in that the fixing frame (4) comprises two semicircular hoops (21), two connecting bolt pairs (22) are arranged between the two semicircular hoops (21), mounting holes (23) are formed in the semicircular hoops (21), and the lightning rod (5) is arranged in the mounting holes (23) of the two fixing frames (4);
rain gauge (6) are including advancing rain fill (31) and filter (33), it fixes the outside at mobile jib (1) to advance rain fill (31), filter (33) are fixed inside first subregion, it is equipped with the hose to advance between rain fill (31) and filter (33), the hose is stretched out by monitoring hole (15) of first subregion department, filter (33) lower extreme is equipped with counter (34), counter (34) lateral part electric connection has connector (32), connector (32) and main control board electric connection, the lower extreme of counter (34) is connected with storage cylinder (35), the lower extreme of storage cylinder (35) is equipped with fluid-discharge tube (36), the terminal monitoring hole (15) of following second subregion department of fluid-discharge tube (36) stretch out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210828593.5A CN115388939A (en) | 2022-07-14 | 2022-07-14 | Highway is sky ground integration intelligent monitoring system for side slope |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210828593.5A CN115388939A (en) | 2022-07-14 | 2022-07-14 | Highway is sky ground integration intelligent monitoring system for side slope |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116229371A (en) * | 2023-03-13 | 2023-06-06 | 浙江省交通运输科学研究院 | Sky-ground integrated highway side slope safety prevention and control method |
| CN117268331A (en) * | 2023-11-21 | 2023-12-22 | 深圳市城市交通规划设计研究中心股份有限公司 | Slope multi-parameter monitoring equipment based on Beidou and optical fiber sensing technology |
-
2022
- 2022-07-14 CN CN202210828593.5A patent/CN115388939A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116229371A (en) * | 2023-03-13 | 2023-06-06 | 浙江省交通运输科学研究院 | Sky-ground integrated highway side slope safety prevention and control method |
| CN116229371B (en) * | 2023-03-13 | 2023-10-13 | 浙江省交通运输科学研究院 | Sky-ground integrated highway side slope safety prevention and control method |
| CN117268331A (en) * | 2023-11-21 | 2023-12-22 | 深圳市城市交通规划设计研究中心股份有限公司 | Slope multi-parameter monitoring equipment based on Beidou and optical fiber sensing technology |
| CN117268331B (en) * | 2023-11-21 | 2024-03-26 | 深圳市城市交通规划设计研究中心股份有限公司 | Slope multi-parameter monitoring equipment based on Beidou and optical fiber sensing technology |
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Application publication date: 20221125 |