CN108168604B - Soil environment monitoring devices based on solar energy - Google Patents
Soil environment monitoring devices based on solar energy Download PDFInfo
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- CN108168604B CN108168604B CN201711372362.3A CN201711372362A CN108168604B CN 108168604 B CN108168604 B CN 108168604B CN 201711372362 A CN201711372362 A CN 201711372362A CN 108168604 B CN108168604 B CN 108168604B
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Abstract
The invention discloses a soil environment monitoring device based on solar energy, which comprises a monitoring shell and a protective energy storage mechanism, wherein the protective energy storage mechanism comprises a protective energy storage cover, the protective energy storage cover is connected with a telescopic lifting rod, the telescopic lifting rod is connected with the monitoring shell, the outer wall of the monitoring shell is connected with a supporting isolation plate, the surface of the protective energy storage cover is provided with water guide grooves, a solar power generation plate is arranged between adjacent water guide grooves, a control system is arranged in the monitoring shell, the control system comprises a CPU (central processing unit), the output end of the CPU is connected with an alarm mechanism, the input end of the CPU is connected with a temperature sensor, a humidity sensor and a soil element detection device, the bottom of the monitoring shell is provided with a depth detection mechanism, the device is provided with a good protective energy storage mechanism, not only can effectively utilize solar energy, but also can protect the device from being invade, meanwhile, the deep soil can be detected more conveniently, so that the environment monitoring effect is better, and the method is worthy of popularization.
Description
Technical Field
The invention relates to the technical field of soil environment monitoring, in particular to a soil environment monitoring device based on solar energy.
Background
Soil environment monitoring means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring representative values of factors affecting the soil environment quality. The soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents of stationing sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like. General soil monitoring can be divided into monitoring of types such as national regional soil background, farmland soil environment, construction project soil environment evaluation, soil pollution accident and the like. The preferential monitoring of soil pollution should be a substance that has a significant impact on the health of the human population and on maintaining ecological balance. Elemental or inorganic contaminants such as mercury, cadmium, lead, arsenic, copper, aluminum, nickel, zinc, selenium, chromium, vanadium, manganese, sulfates, nitrates, halides, carbonates, etc.; petroleum, organophosphorus and organochlorine pesticides, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, chloral and other biologically active substances; infectious bacteria and viruses introduced from feces, garbage and domestic sewage. Organic and inorganic pollutants in soil are measured by a gravimetric method, a volumetric method, a chemical method and an instrument method in a laboratory; bacteria and viruses are assayed using biological detection methods. The soil pollution monitoring result has important significance for mastering the soil quality condition, implementing a soil pollution control prevention and control approach and quality management.
The new energy generally refers to renewable energy developed and utilized on the basis of new technology, and comprises solar energy, biomass energy, wind energy, geothermal energy, wave energy, ocean current energy, tidal energy, heat circulation between the surface and the deep layer of the ocean and the like; in addition, there are hydrogen energy, methane gas, alcohol, methanol, and the like, and the widely used energy sources such as coal, oil, natural gas, water energy, and the like are called conventional energy sources. With the limited nature of conventional energy and the increasing prominence of environmental issues, new energy with the characteristics of environmental protection and regeneration is gaining more and more attention from various countries. The soil environment monitoring device utilizing new energy can detect the soil environment, can save resources, is suitable for working in the field environment, and has wide application prospect.
The existing soil environment monitoring device utilizing new energy is mostly composed of new energy power generation equipment, a probe and a data acquisition part. The name of application number 201620573047.1 is a soil environment monitoring facilities based on new forms of energy, and the device includes the monitoring facilities body, the monitoring facilities body includes controller, fixed plate, dead lever, motor and telescopic link, the dead lever is installed to fixed plate four corners lower extreme, the fixing base is installed to the dead lever lower extreme, the controller is installed in the fixed plate upper end, the motor is installed at the fixed plate lower extreme, the motor passes through the connecting axle and is connected with the telescopic link, install soil element detector, temperature sensor and humidity transducer on the circumference of telescopic link bottom, telescopic link bottom mid-mounting has the insertion head. The utility model discloses a through the insertion head of telescopic link bottom, can be according to people's monitoring demand, it is flexible to control the telescopic link to insert soil element detector, temperature sensor and humidity transducer in the soil that can not the degree of depth, so that people study it.
However, the prior art has the following disadvantages:
(1) soil environment monitoring devices are mostly installed in the field and are easily disturbed by wind, rain, sand and dust, and the existing device protection mechanisms are too few, so that precision instruments on the device are easily damaged, great economic loss is caused, and normal monitoring of the soil environment is delayed.
(2) The existing soil environment monitoring device can only conveniently detect surface soil, and needs to dig a hole in advance when detecting deep soil, can not use installation sensor or detection device's probe disect insertion to deep soil, otherwise can harm equipment, and can so make the device or only can not accurate monitoring surface soil, or just need very complicated step just can monitor deep soil, when detection device quantity is more, just need consume a large amount of manpower and materials.
In order to solve the problems, a soil environment monitoring device based on solar energy is designed.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the soil environment monitoring device based on the solar energy, which is provided with a good protection energy storage mechanism, can effectively utilize the solar energy, can protect the device from being invaded by rainwater and sand dust, can detect deep soil more conveniently, has a better environment monitoring effect and is worthy of popularization.
The technical scheme adopted by the invention for solving the technical problems is as follows: a soil environment monitoring device based on solar energy comprises a monitoring shell and a protective energy storage mechanism, wherein the protective energy storage mechanism comprises an umbrella-shaped protective energy storage cover, a telescopic lifting rod is connected to the center of the inner surface of the protective energy storage cover, the bottom end of the telescopic lifting rod is fixedly connected with the top end of the monitoring shell, an annular supporting and isolating plate is connected to the outer wall of the monitoring shell, a plurality of water guide grooves are formed in the outer surface of the protective energy storage cover, a solar power generation plate is installed between every two adjacent water guide grooves, and the solar power generation plate is electrically connected with a monitoring power supply mechanism;
install control system in the monitoring shell, and control system includes the CPU treater, the output of CPU treater is connected with alarm mechanism, and the input of CPU treater is connected with temperature sensor, humidity transducer and soil element detection device, degree of depth detection mechanism is installed to the bottom of monitoring shell, and temperature sensor, humidity transducer and soil element detection device all install on degree of depth detection mechanism.
As a preferable technical scheme, the surface of the supporting isolation plate is provided with an annular groove, the bottom surface of the protective energy storage cover is connected with an annular bulge, the annular bulge can be clamped in the annular groove, the two sides of the outer wall of the protective energy storage cover are both connected with handles, rubber pads cover the handles, the bottom ends of the water guide grooves are both connected with water guide eaves, and the water guide eaves are all obliquely arranged downwards at an inclination angle of 30-60 degrees.
As a preferred technical scheme, the monitoring power supply mechanism comprises a photovoltaic inverter device, a transformer and a storage battery which are arranged in a monitoring shell, and the solar power generation panel, the photovoltaic inverter device, the transformer and the storage battery are electrically connected in sequence.
As a preferred technical scheme of the present invention, the depth detection mechanism includes a pneumatic cylinder fixedly mounted at the bottom of the monitoring housing, an output end of the pneumatic cylinder is connected with a lifting shaft, a drive plate is connected to a bottom end of the lifting shaft, three hollow protection cylinders are connected to a bottom surface of the drive plate, a fixture block protrusion is connected to an inner wall of each protection cylinder, a detection rod is inserted into each protection cylinder, a strip-shaped slot is disposed on a surface of each detection rod, and the fixture block protrusion is clamped in the strip-shaped slot.
As a preferred technical solution of the present invention, the top surface of the detection rod is connected to the top end of the inner wall of the protection cylinder through a buffer spring, the bottom end of the detection rod is connected to a tip, a sealing protection groove is formed in an outer ring of the top surface of the tip, the bottom end of the protection cylinder can be clamped in the sealing protection groove, equipment installation grooves are formed at junctions of the detection rod and the tip, the temperature sensor, the humidity sensor and the soil element detection device are respectively installed in the equipment installation grooves, and a strip groove is formed in the surface of the tip.
As a preferred technical solution of the present invention, the temperature sensor is connected to a first signal conditioning circuit through a temperature conversion circuit, the temperature conversion circuit can convert a temperature signal into a voltage signal, the first signal conditioning circuit converts the voltage signal into a digital signal, and the first signal conditioning circuit is connected to a CPU processor to complete acquisition and calculation of the digital signal.
As a preferred technical solution of the present invention, the humidity sensor is connected to the second signal conditioning circuit through the humidity conversion circuit, the humidity conversion circuit can convert the humidity signal into a voltage signal, the second signal conditioning circuit converts the voltage signal into a digital signal, and the second signal conditioning circuit is connected to the CPU processor to complete the acquisition and calculation of the digital signal.
As a preferable technical scheme, the alarm mechanism comprises an information analysis module connected with the CPU, the information analysis module is connected with an information arrangement module, the information arrangement module is connected with a wireless information transceiver module and a clock module, and the wireless information transceiver module is connected with a monitoring terminal.
As a preferred technical solution of the present invention, the clock module is connected to a current amplification module, and the current amplification module is connected to a buzzer, which is mounted on the monitoring housing.
As a preferred technical scheme of the invention, an equipment sleeve is inserted into the equipment mounting groove, a protective layer is arranged on the inner wall of the equipment sleeve, through holes are formed in both ends of the equipment sleeve, probes are connected to both ends of the temperature sensor, the humidity sensor and the soil element detection device, the temperature sensor, the humidity sensor and the soil element detection device are respectively arranged in the corresponding protective layers, the probes of the temperature sensor, the humidity sensor and the soil element detection device respectively penetrate through the corresponding through holes, a connecting buckle is connected to each end of the equipment sleeve, connecting clamping grooves are formed in both side surfaces of the detection rod, and the connecting buckle is matched with the connecting clamping grooves.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the solar energy storage device, the protective energy storage cover can be lifted up to be operated when the device is installed, checked and maintained, and can be lowered down when the device works, so that the protective energy storage cover is in close contact with the supporting isolation plate, the device is completely coated, precision instruments in the device are prevented from being influenced by wind, rain and dust, meanwhile, the solar power generation panel is installed on the surface of the protective energy storage cover, the device can work by utilizing solar energy, resources are saved, and the protective energy storage cover is arranged in an umbrella shape, so that the solar power generation panel can efficiently receive sunlight all day, and the utilization rate of the solar energy is higher.
(2) According to the invention, by arranging the depth detection mechanism, when the device detects deep soil, the protection cylinder wrapping the detection rod can be driven by the pneumatic cylinder to extend into the ground, and then the protection cylinder is lifted upwards for a certain distance, so that the temperature sensor, the humidity sensor and the soil element detection device at the bottom end of the detection rod can be exposed for monitoring, the device can easily detect the deep soil, the monitoring result is more accurate, the detection effect is better, manpower and material resources are saved, meanwhile, the monitoring equipment can be prevented from being damaged when extending into the ground, and the monitoring process is smoother.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the protective energy storage enclosure of the present invention;
FIG. 3 is a cross-sectional view of a probe rod according to the present invention;
FIG. 4 is a schematic top view of the strip-shaped groove of the present invention;
FIG. 5 is a schematic diagram of the CPU processor of the present invention;
FIG. 6 is a schematic view of the structure of the equipment mounting groove of the present invention.
In the figure: 1-monitoring the housing; 2-a protective energy storage mechanism; 3-monitoring the power supply mechanism; 4-a control system; 5-a CPU processor; 6-an alarm mechanism; 7-a temperature sensor; 8-a humidity sensor; 9-a depth detection mechanism; 10-a soil element detection device;
201-protective energy storage cover; 202-telescopic lifting rod; 203-supporting insulation boards; 204-water guiding groove; 205-solar panel; 206-an annular groove; 207-annular projection; 208-a handle; 209-rubber pad; 210-a water guide eave;
301-photovoltaic inverter means; 302-a transformer; 303-a storage battery;
601-an information analysis module; 602-an information arrangement module; 603-a wireless information transceiver module; 604-a clock module; 605-monitoring terminal; 606-a current amplification module; 607-buzzer;
701-temperature conversion circuit; 702-a first signal conditioning circuit;
801-humidity conversion circuit; 802-a second signal conditioning circuit;
901-pneumatic cylinders; 902-a lifting shaft; 903-a drive plate; 904-protective cartridge; 905-a clamping block is convex; 906-a probe rod; 907-strip-shaped groove; 908-a buffer spring; 909-pointed tip; 910-sealing the protection groove; 911-equipment mounting groove; 913-a device cover; 914-a protective layer; 915-through holes; 916-probe; 917-connecting a buckle; 918-connecting card slot.
Detailed Description
As shown in fig. 1, the invention provides a soil environment monitoring device based on solar energy, which comprises a monitoring shell 1 and a protective energy storage mechanism 2, wherein the monitoring shell 1 is used for bearing and installing various monitoring devices, and the protective energy storage mechanism 2 can not only provide electric energy for the device, but also protect the devices from being interfered by external environment.
As shown in fig. 1 and 2, the protective energy storage mechanism 2 includes an umbrella-shaped protective energy storage cover 201, and a telescopic lifting rod 202 is connected to the center of the inner surface of the protective energy storage cover 201, the protective energy storage cover 201 is arranged to be umbrella-shaped, so that the device can be completely covered and rainwater can flow down quickly, the device is not affected by rainwater, the bottom end of the telescopic lifting rod 202 is fixedly connected to the top end of the monitoring shell 1, the protective energy storage cover 201 can be lifted when the device is checked, maintained or installed, the device can be operated, when the device is used, the protective energy storage cover 201 can be lowered, the protective energy storage cover 201 covers the device, the influence of rainwater and sand wind on a precision instrument in the device is avoided, the device can work normally all the time, and the effective life is longer.
As shown in fig. 1, the outer wall of the monitoring housing 1 is connected with an annular supporting isolation plate 203, the supporting isolation plate 203 can be used in cooperation with the protective energy storage cover 201, so that the sealing protection effect of the device is better, the surface of the supporting isolation plate 203 is provided with an annular groove 206, the bottom surface of the protective energy storage cover 201 is connected with an annular protrusion 207, and the annular protrusion 207 can be clamped in the annular groove 206, so that when the protective energy storage cover 201 falls down, the annular protrusion 207 at the bottom of the protective energy storage cover 201 can be clamped in the annular groove 206 on the supporting isolation plate 203, so that the connection between the protective energy storage cover 201 and the supporting isolation plate 203 is tighter, the monitoring housing 1 can be completely covered, and the external environment does not affect the operation of the equipment in the monitoring housing 1.
As shown in fig. 1 and 2, handles 208 are connected to two sides of the outer wall of the protective energy storage cover 201, rubber pads 209 cover the handles 208, the handles 208 are used for lifting and lowering the protective energy storage cover 201, the rubber pads 209 can enable the handles 208 to be used more conveniently, a plurality of water guide grooves 204 are formed in the outer surface of the protective energy storage cover 201, water guide eaves 210 are connected to the bottom ends of the water guide grooves 204, the water guide eaves 210 are inclined downwards at an inclination angle of 30-60 degrees, the water guide eaves 210 can guide rainwater flowing down on the water guide grooves 204, the rainwater can flow to a place farther away from the monitoring shell 1, accumulation of the rainwater beside the monitoring shell 1 is avoided, and the equipment is prevented from being invaded by the rainwater.
As shown in fig. 2, a solar power generation panel 205 is installed between the adjacent water guide grooves 204, and the solar power generation panel 205 can convert solar energy into electric energy for supplying power to the device, so that the device does not need additional electric energy supply, thereby saving resources and facilitating field work of the device. Meanwhile, as the solar power generation panel 205 covers the surface of the umbrella-shaped protective energy storage cover 201, the solar power generation panel 205 can absorb solar energy to the maximum in one day, the utilization rate of the solar energy is higher, the electric energy converted by the device is more, the device can still work normally even in rainy days, and the soil environment monitoring effect is better.
As shown in fig. 1, the monitoring power supply mechanism 3 is electrically connected to the solar panel 205, the monitoring power supply mechanism 3 is used for accumulating and utilizing the electric energy generated by the solar panel, the monitoring power supply mechanism 3 comprises a photovoltaic inverter device 301, a transformer 302 and a storage battery 303 which are arranged in a monitoring shell 1, and the solar power generation panel 205, the photovoltaic inverter device 301, the transformer 302 and the storage battery 303 are electrically connected in sequence, the photovoltaic inverter device 301 can invert direct current generated by the solar power generation panel 205 into alternating current required by the device, this photovoltaic inverter 301 realizes the contravariant of direct current to exchanging through built-in contravariant switch circuit, and transformer 302 is used for carrying out the pressure regulating to the voltage of photovoltaic inverter 301 output alternating current, makes the electric energy fit for the work of device, and battery 303 can accumulate the electric energy, makes the device still can normally work evening or rainy day.
As shown in fig. 1 and 5, a control system 4 is installed in the monitoring housing 1, and the control system 4 includes a CPU processor 5, the CPU processor 5 can collect and calculate collected signals and feed back monitoring results, so that a worker can have a deeper understanding of the environment of the monitored soil, an input end of the CPU processor 5 is connected with a temperature sensor 7, a humidity sensor 8 and a soil element detection device 10, the temperature, humidity and soil element composition are important factors of the soil environment, the temperature sensor 7 can collect and feed back temperature change of the monitored soil, the humidity sensor 8 can collect and feed back humidity change of the monitored soil, the soil element detection device 10 can adopt a soil element detector, and can rapidly detect elements in the soil, so that the soil environment of the monitored area can be fully understood, so that the monitored soil can be effectively utilized.
As shown in fig. 5, the temperature sensor 7 is connected to a first signal conditioning circuit 702 through a temperature conversion circuit 701, the temperature conversion circuit 701 can convert a temperature signal into a voltage signal, the first signal conditioning circuit 702 converts the voltage signal into a digital signal, the first signal conditioning circuit 702 is connected to the CPU processor 5 to complete acquisition and calculation of the digital signal, and since the CPU processor 5 can only receive the digital signal, the first signal conditioning circuit 702 is required to convert the voltage signal sent by the temperature sensor 7 into the digital signal, so as to be received and calculated by the CPU processor 5.
As shown in fig. 5, the humidity sensor 8 is connected to the second signal conditioning circuit 802 through the humidity conversion circuit 801, the humidity conversion circuit 801 can convert a humidity signal into a voltage signal, the voltage signal is converted into a digital signal through the second signal conditioning circuit 802, the second signal conditioning circuit 802 is connected to the CPU processor 5 to complete the acquisition and calculation of the digital signal, the CPU processor 5 receives the humidity signal as the temperature signal, and the voltage signal sent by the humidity sensor 8 needs to be converted into the digital signal through the second signal conditioning circuit 802, and then is received and calculated by the CPU processor 5.
As shown in fig. 5, the output end of the CPU processor 5 is connected to an alarm mechanism 6, and the alarm mechanism 6 can issue an alarm when the soil environment falls below the standard index, so that the worker can quickly know the actual condition of the soil environment, and can make timely response to avoid causing excessive loss.
As shown in fig. 5, the alarm mechanism 6 includes an information analysis module 601 connected to the CPU processor 5, and the information analysis module 601 is connected with the information arrangement module 602, the information analysis module 601 can analyze the environmental information received by the CPU processor 5 in time, and the information arrangement module 602 performs data arrangement on the analysis result, the information arrangement module 602 is connected with a wireless information transceiver module 603 and a clock module 604, when the data sorted out by the information sorting module 602 is under the soil environment standard index, the information will be transmitted to the wireless information transceiver module 603 and the clock module 604, the wireless information transceiver module 603 is connected to the monitoring terminal 605, and the wireless information transceiver module 603 can transmit the detection result to the monitoring terminal 605 through wireless transmission, so that the relevant staff can know the actual soil environment condition from the monitoring terminal 605 in time.
As shown in fig. 5, the clock module 604 is connected with the current amplification module 606, and the current amplification module 606 is connected with the buzzer 607, the buzzer 607 is installed on the monitoring housing 1, the clock module 604 can provide periodic output pulses for the device, and the output current is amplified by the current amplification module 606, so that the output current can enable the buzzer 607 to work, the buzzer 607 sends out an alarm signal, the auxiliary worker can timely know the soil environment condition, and the monitoring effect of the soil environment is better.
As shown in fig. 1, the depth detection mechanism 9 is installed to the bottom of monitoring casing 1, and temperature sensor 7, humidity transducer 8 and soil element detection device 10 all install on depth detection mechanism 9, and depth detection mechanism 9 makes the device can not only monitor the soil on top layer, can also detect deep soil, makes the monitoring result precision higher, more accords with actual environmental condition.
As shown in fig. 1, the depth detection mechanism 9 includes a pneumatic cylinder 901 fixedly installed at the bottom of the monitoring housing 1, and an output end of the pneumatic cylinder 901 is connected with a lifting shaft 902, and a driving plate 903 is connected to a bottom end of the lifting shaft 902, so that the driving plate 903 can move up and down under the driving of the pneumatic cylinder 901 and the lifting shaft 902, meanwhile, the pneumatic cylinder 901 is not the only option, and devices such as a hydraulic cylinder, a linear stepping motor, etc. can be used as a substitute for the pneumatic cylinder 901.
As shown in fig. 1, 3 and 4, the bottom surface of the driving plate 903 is connected with three hollow protection cylinders 904, the inner walls of the protection cylinders 904 are connected with clamping block protrusions 905, a detection rod 906 is inserted into the protection cylinders 904, the surface of the detection rod 906 is provided with strip-shaped clamping grooves 907, and the clamping block protrusions 905 are clamped in the strip-shaped clamping grooves 907, so that the detection rod 906 can move up and down in the protection cylinders 904, and the detection rod 906 is ensured not to be separated from the protection cylinders 904.
As shown in fig. 1 and 3, the top surface of the detection rod 906 is connected with the top end of the inner wall of the protection cylinder 904 through a buffer spring 908, the buffer spring 908 can buffer the protection cylinder 904 to drive the detection rod 906 to move, so as to prevent the device from being damaged, the bottom end of the detection rod 906 is connected with a tip 909, the tip 909 can enable the device to extend into the ground more conveniently, the detection rod 906 is connected with the tip 909 through threads, so that in actual operation, different tips can be replaced according to different soil conditions, so as to enable the device to extend into the ground better, the surface of the tip 909 is provided with strip-shaped grooves, and end points of all the strip-shaped grooves are converged at the tip of the tip 909, so that the tip 909 can break the soil more easily.
As shown in fig. 1 and fig. 3, a sealing protection groove 910 is arranged on an outer ring of a top surface of the pointed end 909, and a bottom end of the protection cylinder 904 can be clamped in the sealing protection groove 910, so that when the protection cylinder 904 drives the detection rod 906 to move down, the protection cylinder 904 can be in closer contact with the detection rod 906, and can prevent materials such as soil from severely rubbing against a monitoring device on the detection rod 906, thereby avoiding damage of the monitoring device, an equipment installation groove 911 is arranged at a joint of the detection rod 906 and the pointed end 909, and the temperature sensor 7, the humidity sensor 8 and the soil element detection device 10 are respectively installed in the equipment installation groove 911, so that the temperature sensor 7, the humidity sensor 8 and the soil element detection device 10 can be in direct contact with deep soil, which is beneficial for monitoring and improving monitoring accuracy.
As shown in fig. 6, an equipment cover 913 is inserted into the equipment mounting groove 911, a protective layer 914 is disposed on an inner wall of the equipment cover 913, the protective layer 914 is made of cotton and soft material and is used for protecting the temperature sensor 7, the humidity sensor 8 and the soil element detection device 10, through holes 915 are disposed at two ends of the equipment cover 913, probes 916 are connected to two ends of the temperature sensor 7, the humidity sensor 8 and the soil element detection device 10, the probes 916 are used for directly contacting with soil to detect characteristics of the soil, the temperature sensor 7, the humidity sensor 8 and the soil element detection device 10 are respectively disposed in the corresponding protective layers 914, the probes 916 of the temperature sensor 7, the humidity sensor 8 and the soil element detection device 10 respectively penetrate through the corresponding through holes 915, and a connecting buckle 917 is connected to an end of the equipment cover 913, the both sides face of gauge stick 906 all is provided with connecting slot 918, and connect buckle 917 and the matching of connecting slot 918 for temperature sensor 7, humidity transducer 8 and soil element detection device 10's dismantlement installation is more convenient, and can survey soil under the prerequisite of fully protecting temperature sensor 7, humidity transducer 8 and soil element detection device 10.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. A soil environment monitoring device based on solar energy comprises a monitoring shell (1) and a protection energy storage mechanism (2), wherein the protection energy storage mechanism (2) comprises an umbrella-shaped protection energy storage cover (201), a telescopic lifting rod (202) is connected to the center of the inner surface of the protection energy storage cover (201), the bottom end of the telescopic lifting rod (202) is fixedly connected with the top end of the monitoring shell (1), an annular supporting and isolating plate (203) is connected to the outer wall of the monitoring shell (1), a plurality of water guide grooves (204) are formed in the outer surface of the protection energy storage cover (201), a solar power generation plate (205) is installed between every two adjacent water guide grooves (204), and the solar power generation plate (205) is electrically connected with a monitoring power supply mechanism (3);
the monitoring device is characterized in that a control system (4) is installed in the monitoring shell (1), the control system (4) comprises a CPU (central processing unit) processor (5), the output end of the CPU processor (5) is connected with an alarm mechanism (6), the input end of the CPU processor (5) is connected with a temperature sensor (7), a humidity sensor (8) and a soil element detection device (10), a depth detection mechanism (9) is installed at the bottom of the monitoring shell (1), and the temperature sensor (7), the humidity sensor (8) and the soil element detection device (10) are all installed on the depth detection mechanism (9);
the method is characterized in that: the depth detection mechanism (9) comprises a pneumatic cylinder (901) fixedly mounted at the bottom of the monitoring shell (1), the output end of the pneumatic cylinder (901) is connected with a lifting shaft (902), the bottom end of the lifting shaft (902) is connected with a drive plate (903), the bottom surface of the drive plate (903) is connected with three hollow protective cylinders (904), the inner wall of each protective cylinder (904) is connected with a clamping block protrusion (905), a detection rod (906) is inserted into each protective cylinder (904), the surface of each detection rod (906) is provided with a strip-shaped clamping groove (907), and the clamping block protrusion (905) is clamped in the strip-shaped clamping groove (907).
2. The solar-based soil environment monitoring device of claim 1, wherein: the top surface of the detection rod (906) is connected with the top end of the inner wall of the protection cylinder (904) through the buffer spring (908), the bottom end of the detection rod (906) is connected with a tip (909), the outer ring of the top surface of the tip (909) is provided with a sealed protection groove (910), the bottom end of the protection cylinder (904) can be clamped in the sealed protection groove (910), the joint of the detection rod (906) and the tip (909) is provided with an equipment installation groove (911), the temperature sensor (7), the humidity sensor (8) and the soil element detection device (10) are respectively installed in the equipment installation groove (911), and the surface of the tip (909) is provided with a strip-shaped groove.
3. The solar-based soil environment monitoring device of claim 2, wherein: an equipment sleeve (913) is inserted into the equipment mounting groove (911), a protective layer (914) is arranged on the inner wall of the equipment sleeve (913), both ends of the equipment sleeve (913) are provided with through holes (915), both ends of the temperature sensor (7), the humidity sensor (8) and the soil element detection device (10) are connected with probes (916), the temperature sensor (7), the humidity sensor (8) and the soil element detection device (10) are respectively arranged in the corresponding protective layers (914), and probes (916) of the temperature sensor (7), the humidity sensor (8) and the soil element detection device (10) respectively penetrate through corresponding through holes (915), the end of the equipment sleeve (913) is connected with a connecting buckle (917), two side faces of the detection rod (906) are provided with connecting clamping grooves (918), and the connecting buckle (917) is matched with the connecting clamping grooves (918).
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| CN201711372362.3A CN108168604B (en) | 2017-12-19 | 2017-12-19 | Soil environment monitoring devices based on solar energy |
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| CN201711372362.3A CN108168604B (en) | 2017-12-19 | 2017-12-19 | Soil environment monitoring devices based on solar energy |
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| CN108168604A CN108168604A (en) | 2018-06-15 |
| CN108168604B true CN108168604B (en) | 2020-06-16 |
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| CN108562333B (en) * | 2018-06-22 | 2020-05-26 | 湖北泰和电气有限公司 | Temperature, humidity and smoke composite sensor |
| CN109084832A (en) * | 2018-07-02 | 2018-12-25 | 安徽泾县宏图信息科技有限公司 | A kind of integrated form environmental information monitoring device |
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