A cumulative environmental risk early warning device for heavy metal pollution in soil

Abstract

The present invention provides a cumulative environmental risk early warning device for heavy metal pollution in soil, the structure of which includes: a solar panel, an inverter column, a monitoring body, a support platform, and an alarm. The lower end of the solar panel is electrically connected to the inverter column, and the inverter column is embedded in the surface side end of the monitoring body. After further improvement on the alarm, the present invention, based on the support of the locator installed on the top of the power box, uses the position sharing module of the locator and the laser bulb on the top to cooperate with each other, so that the current position early warning device can trigger the position sharing module and the laser bulb to operate while determining that the heavy metal is about to exceed the standard and alarming. For this reason, the laser bulb can quickly help environmental specialists determine the approximate direction according to its own laser guidance. At the same time, combined with the position sharing module, the environmental specialists can find the precise location based on the navigation, so that they can directly locate the area where the heavy metal is about to exceed the standard, thereby improving the performance of the early warning device.

Description

Technical Field

[0001] The present invention relates to the field of soil pollution prevention and control and environmental risk technology, and more specifically to a cumulative environmental risk early warning device for heavy metal pollution in soil. Background Art

[0002] Due to sewage irrigation, industrial activities, and excessive use of fertilizers and pesticides, farmland soil is subject to varying degrees of chemical pollution. Heavy metal pollution is particularly serious in some areas, necessitating the installation of early warning equipment in areas with severe heavy metal pollution. Based on the early warning analysis, on-site snapshots, information prompts, and precise sensing features of the early warning equipment, the early warning device uses its own precise sensing characteristics to monitor heavy metals in the soil. If the heavy metal content is about to exceed the value set by the early warning device, the early warning device will capture the area exceeding the standard and issue a real-time alarm, thereby achieving timely control of environmental risks.

[0003] In summary, the inventors have found that the existing early warning devices have the following main drawbacks: Given the wide range of field soil, a large number of early warning devices must be installed within the soil range to achieve accurate sensing and prevention in each area;

[0004] Because the various early warning devices are located far apart, after the early warning devices sound an alarm and take on-site photos, environmental specialists can only refer to the corresponding on-site photos to find a specific soil area. However, due to the wide range of field soil and the number of early warning devices, environmental specialists cannot directly determine whether a certain area of the soil is about to exceed the heavy metal standard. Therefore, environmental specialists need to confirm many early warning devices one by one to identify the precise area where heavy metal levels are about to exceed the standard.

[0005] Therefore, due to the influence of the one-by-one confirmation and search process of environmental specialists, the efficiency of treating heavy metals in the current soil will be reduced, which will indirectly reduce the effectiveness of the early warning equipment. Summary of the Invention

[0006] The technical solution adopted by the present invention to achieve the technical purpose is: a cumulative environmental risk early warning device for heavy metal pollution in soil, whose structure includes: a solar panel, an inverter column, a monitoring body, a support platform, and an alarm. The lower end of the solar panel is electrically connected to the inverter column, the inverter column is embedded in the surface side end of the monitoring body, the support platform falls into the surface center of the monitoring body, and the alarm is fixed to the top of the support platform and electrically connected to the monitoring body.

[0007] As a further improvement of the present invention, the alarm is provided with a power post, a power box, a split bolt, a touch screen, a heat dissipation groove, a connecting wire, a power piece, and a locator. The power post is embedded in the back of the power box, the split bolt is locked into the left and right sides of the power box, the touch screen is arranged on the surface of the power box and is electrically connected, the heat dissipation groove is arranged below the touch screen and is an integrated structure with the power box, the connecting wire is positioned inside the power box, the power piece is electrically connected to the power box through the connecting wire and is fixed to the top of the power box, the locator and the power piece are perpendicular to each other, and the top of the locator is spaced apart from the solar panel; there are two power posts on the back of the power box, and the outside of the posts includes an insulating shell, and multiple split bolts are installed on both sides of the power box and arranged in a symmetrical position, the connecting wire is positioned inside the power box and set in a vertical position, and both the power piece and the locator can be energized with the power box through the connecting wire.

[0008] As a further improvement of the present invention, the locator is provided with a connector, a position sharing module, a pillar, an assembly part, and a laser bulb. The connector passes through both ends of the surface of the position sharing module, the position sharing module and the pillar are perpendicular to each other, the assembly part is fixedly connected to the top of the pillar, the laser bulb is embedded in the surface of the assembly part, and the assembly part is arranged above the power supply sheet through the pillar and the spacing is matched; the connector is provided with a group on each side of the position sharing module, the position sharing module is equipped with a corresponding signal source, which is enhanced and weakened (the intensity of heavy metal pollution changes) by powering on the basis of the monitoring component, the pillar is equipped with a corresponding invisible power column, and the assembly part is equipped with multiple groups of laser bulbs, which are arranged in a circular orientation.

[0009] As a further improvement of the present invention, the assembly is provided with a power block, a slot, an isolation ring, a ball, a contact layer, an electric wheel, and a carrier layer. The power block falls into the slot, the slot and the isolation ring are at the same center of a circle, the ball is arranged on the outer layer of the isolation ring, the contact layer is in contact with the ball, the electric wheel and the contact layer are an integrated structure, the carrier layer is arranged at the outermost edge of the electric wheel, and the carrier layer is connected to the laser bulb; there are three power blocks in the slot, the isolation ring is located at the edge of the slot, and there are six balls in the distance between the isolation ring and the contact layer. The carrier layer of the electric wheel is in a polished flat form.

[0010] As a further improvement of the present invention, the loading layer is provided with a parallel disk, a card slot, a vertical sleeve, an adapter slot, and an anti-rust body. The surface layer of the parallel disk and the card slot are an integrated structure. The vertical sleeve is card-engaged with the card slot. The adapter slot passes through the center of the vertical sleeve. The surface layer of the anti-rust body is penetrated by the adapter slot and the lower layer is welded to the top of the vertical sleeve. The parallel disk is fixed to the surface layer of the electric wheel and is at the same center as the electric wheel. The diameter of the parallel disk is adapted to the diameter of the anti-rust body. The vertical sleeve and the adapter slot are provided with five groups on the anti-rust body, and the diameters of the adapter slot and the vertical sleeve at the center are larger than those of the adapter slot and the vertical sleeve at the edge area. The card slot contains a magnetic block.

[0011] As a further improvement of the present invention, the monitoring body is provided with a groove, a detection box, a connecting layer, an electrode plate No. 1, an electrode plate No. 2, and a collecting disk. The groove is embedded in the surface layer of the detection box, the connecting layer and the edge side of the detection box are an integrated structure, the electrode plate No. 1 is embedded in the connecting layer and is electrically connected to the detection box, the electrode plate No. 2 and the electrode plate No. 1 are perpendicular to each other, the collecting disk is arranged at the lower end of the electrode plate No. 2, and the electrode plate No. 1 is electrically connected to the inverter column through the detection box; the groove is provided at two locations on the detection box, which are square and circular depressions respectively, and the connecting layers on both sides of the detection box are equipped with two groups of mutually perpendicular electrode plates No. 1 and No. 2, and the collecting disk is in the shape of a disk with a diameter of one meter.

[0012] As a further improvement of the present invention, the No. 1 electrode plate is provided with a pin, a conductive module, an energized shaft, a sliding layer, and a limiting wall. The pin is embedded in the side of the conductive module and is electrically connected to the energized shaft. The sliding layer runs through the left area of the conductive module. The limiting walls are distributed on both sides of the sliding layer and are an integrated structure with the conductive module. The conductive module is electrically connected to the detection box by passing through the connecting layer through the pin; the pin is a solid rectangle and contains parallel grooves on the side. The conductive module contains three parallel energized shafts inside. The sliding layer is finely polished and is limited by limiting walls on both sides.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention is a further improvement of the alarm. With the support of the locator installed on the top of the power box, the position sharing module of the locator and the laser bulb on the top cooperate with each other, so that when the current position warning device determines that the heavy metal is about to exceed the alarm, it can trigger the position sharing module and the laser bulb to operate. To this end, the laser bulb can quickly help the environmental specialist to determine the approximate direction based on its own laser guidance. At the same time, combined with the position sharing module, the environmental specialist can find the precise location based on the navigation, so that the area where the heavy metal is about to exceed the standard can be directly located, thereby improving the performance of the warning device.

[0015] 2. The present invention is further improved by assembling parts. The three power blocks built into the slots can improve the power stability of the electric wheel, laser bulb and power supply chip. Then, under the support of the electric wheel's power rotation, after the laser bulb is lit and emitted, the original static emission can be replaced by the rotation characteristics of the electric wheel, thereby increasing the visibility of the laser and improving the guidance effect for distant environmental specialists. Then, the rust-proof body and the adapter groove on the carrier layer can be seamlessly fitted with the laser bulb. Therefore, the stainless steel metal material of the rust-proof body and the seamless connection with the laser bulb can cut off the intrusion of water molecules caused by rainy weather, thereby increasing the service life of the components.

[0016] 3. After further improvement of the monitoring body, the present invention uses the No. 1 and No. 2 electrode plates on both sides of the detection box to cooperate with each other as well as the collecting plate. When the current heavy metal content in the soil is about to exceed the standard, the No. 1 and No. 2 electrode plates can generate electricity (direct current) in the soil, so that the heavy metal ions in the soil can be enriched toward the electrodes under the action of the electric field, thereby effectively improving the subsequent environmental specialists' treatment of heavy metals in the current contaminated soil, so that it can achieve the control of the flow direction of pollutants and strengthen the control effect of pollutants. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The diagram is a structural diagram of a cumulative environmental risk early warning device for heavy metal pollution in soil.

[0018] Figure 2 The present invention is a schematic diagram of the cross-section structure of an improved alarm.

[0019] Figure 3 The present invention is a schematic diagram of the three-dimensional structure of an improved locator.

[0020] Figure 4 This is a schematic diagram of the structure of an improved assembly part, viewed from the back.

[0021] Figure 5 The present invention is a schematic diagram of the structure of the three-dimensional structure of the components after the improvement of the carrier layer.

[0022] Figure 6 The present invention is a schematic diagram of the improved three-dimensional structure of a monitoring body.

[0023] Figure 7 The present invention is a schematic structural diagram of an overall cross-section of an improved No. 1 electrode plate.

[0024] In the figure: Solar panel 1, inverter column 2, monitoring unit 3, support platform 4, alarm 5, power column 51, power box 52, split plug 53, touch screen 54, heat sink 55, connecting wire 56, power chip 57, positioner 58, connector 581, position sharing module 582, support column 583, assembly part 584, laser bulb 585, power block a1, slot a2, isolation ring a3, ball-a4, contact layer-a5, electric wheel-a6, load-carrying layer-a7, parallel disk-a71, slot-a72, vertical sleeve-a73, adapter slot-a74, rust-proof body-a75, groove-31, detection box-32, connecting layer-33, electrode plate No. 1-34, electrode plate No. 2-35, collecting disk-36, pin-341, conductive module-342, energized shaft-343, sliding layer-344, limiting wall-345. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings: Example

[0026] Figures 1 to 5 As shown:

[0027] The present invention provides a cumulative environmental risk early warning device for heavy metal pollution in soil.

[0028] Its structure includes a solar panel 1, an inverter column 2, a monitoring body 3, a support platform 4, and an alarm 5. The lower end of the solar panel 1 is electrically connected to the inverter column 2, the inverter column 2 is embedded in the surface side end of the monitoring body 3, the support platform 4 falls into the surface center of the monitoring body 3, and the alarm 5 is fixed on the top of the support platform 4 and electrically connected to the monitoring body 3.

[0029] The alarm device 5 is provided with a power post 51, a power box 52, a split bolt 53, a touch screen 54, a heat dissipation slot 55, a connecting line 56, a power piece 57, and a positioner 58. The power post 51 is embedded in the back of the power box 52, the split bolt 53 is locked in the left and right sides of the power box 52, the touch screen 54 is arranged on the surface of the power box 52 and is electrically connected, the heat dissipation slot 55 is arranged below the touch screen 54 and is an integrated structure with the power box 52, the connecting line 56 is positioned inside the power box 52, and the power piece 57 is connected to the power box 52 through the connecting line 56. It is electrically connected to the power box 52 and fixed to the top of the power box 52. The positioner 58 and the power sheet 57 are perpendicular to each other, and the upper part of the positioner 58 is spaced apart from the solar panel 1. There are two power posts 51 on the back of the power box 52, and the outer surface of the posts includes an insulating shell. Multiple split bolts 53 are installed on both sides of the power box 52 and are arranged in a symmetrical orientation. The connecting line 56 is positioned inside the power box 52 and set in a vertical orientation. Both the power sheet 57 and the positioner 58 can be powered by the power box 52 through the connecting line 56.

[0030] The two power connection posts 51 on the back of the power box 52 can achieve position support while providing electrical energy, and at the same time, the external insulating shell can prevent electrical energy from leaking out. The disassembly bolts 53 on both sides of the power box 52 can be quickly disassembled and assembled in a symmetrical manner. The connecting line 56 can stably provide corresponding electrical energy to the top power supply plate 57 according to its own positioning position. The electrical energy emitted by the power supply plate 57 and the positioner 58 through the connecting line 56 can achieve a stable operation effect.

[0031] The locator 58 is provided with a connector 581, a position sharing module 582, a support 583, an assembly 584, and a laser bulb 585. The connector 581 passes through both ends of the surface of the position sharing module 582. The position sharing module 582 and the support 583 are perpendicular to each other. The assembly 584 is fixedly connected to the top of the support 583. The laser bulb 585 is embedded in the surface of the assembly 584. The assembly 584 is arranged above the power supply sheet 57 through the support 583 and the spacing is matched. A group of connectors 581 are provided on each side of the position sharing module 582. The position sharing module 582 has a built-in corresponding signal source, which is enhanced and weakened (the intensity of heavy metal pollution changes) based on the power supply of the monitoring component. The support 583 has a built-in corresponding invisible power column. The assembly 584 is equipped with multiple groups of laser bulbs 585, which are arranged in a circular orientation.

[0032] The connecting parts 581 can limit the position of the location sharing module 582 according to their own number. The location sharing module 582 can improve the efficiency of the environmental specialist in finding the geographical location according to the strength of the signal source. The built-in invisible power column in the pillar 583 can stably provide power support to the laser bulb 585 on the assembly part 584, and then the strong laser penetrability of the laser bulb 585 can ensure the ability to assist the environmental specialist in finding the location in foggy weather.

[0033] The assembly 584 is provided with a power block a1, a slot a2, an isolation ring a3, a ball a4, a contact layer a5, an electric wheel a6, and a carrier layer a7. The power block a1 is inserted into the slot a2, the slot a2 and the isolation ring a3 are at the same center, the ball a4 is arranged on the outer layer of the isolation ring a3, the contact layer a5 is in contact with the ball a4, the electric wheel a6 and the contact layer a5 are an integrated structure, the carrier layer a7 is arranged on the outermost edge of the electric wheel a6, and the carrier layer a7 is connected to the laser bulb 585. There are three power blocks a1 in the slot a2, the isolation ring a3 is located at the edge of the slot a2, six balls a4 are arranged within the distance between the isolation ring a3 and the contact layer a5, and the carrier layer a7 of the electric wheel a6 is in a polished and flattened form.

[0034] The three power blocks a1 built into the slot a2 can improve the connection stability with the components and enhance the flow of electric energy. The isolation ring a3 can improve the verticality of the component inserted into the slot a2 according to the edge position of the slot a2, ensuring that the centers of the two circles can overlap with each other. The six balls a4 and their own spherical characteristics can improve the rotation smoothness of the electric wheel a6. The electric wheel a6 ensures that the lower layer of the component can be on the same horizontal line according to the flattened shape of the carrier layer a7.

[0035] Among them, the loading layer a7 is provided with a parallel disk a71, a slot a72, a vertical sleeve a73, an adapting groove a74, and an anti-rust body a75. The surface of the parallel disk a71 and the slot a72 are an integrated structure. The vertical sleeve a73 is engaged with the slot a72. The adapting groove a74 passes through the center of the vertical sleeve a73. The surface of the anti-rust body a75 is penetrated by the adapting groove a74 and the lower layer is welded to the top of the vertical sleeve a73. The parallel disk a71 is fixed to the surface of the electric wheel a6 and is at the same center therewith; the diameter of the parallel disk a71 is adapted to the diameter of the anti-rust body a75, and the vertical sleeve a73 and the adapting groove a74 are provided with five groups on the anti-rust body a75, and the diameters of the adapting groove a74 and the vertical sleeve a73 at the center are larger than the diameters of the adapting groove a74 and the vertical sleeve a73 at the edge area. The slot a72 contains a magnetic block.

[0036] The parallel disk a71 can be stacked and assembled according to its diameter consistent with the rust-proof body a75. The vertical sleeve a73 and the adapter groove a74 can load components of different diameters respectively according to their own quantity, position and diameter size. Then, the verticality of the components after installation can be improved according to the vertical sleeve a73. The card slot a72 can increase the connection fastening between itself and the bottom edge of the vertical sleeve a73 through the built-in magnetic block.

[0037] Specific functions and operation procedures of this embodiment:

[0038] In the present invention,

[0039] First, the early warning device's monitoring body 3 is embedded in the soil containing heavy metals. The inverter column 2 and solar panel 1 on the monitoring body 3 absorb light energy to generate electricity, achieving energy conservation. To this end, the support platform 4 and alarm 5 on the monitoring body 3 can detect when the monitoring body 3 indicates that the soil heavy metal content is about to exceed the standard. The alarm 5 will then use its pre-set program to issue a real-time alarm.

[0040] Second: The alarm 5 is connected to the support platform 4 through the two power connection posts 51 on the back of the power box 52. Then the power box 52 can be quickly disassembled and maintained through the detachable bolts 53 on both sides. At the same time, the touch screen 54 and the heat dissipation slot 55 of the power box 52 can respectively facilitate the debugging of the program and maintain its own temperature balance. On the above basis, the built-in connecting line 56 of the power box 52 can introduce the power of the power box 52 into the top power supply plate 57, and then drive the locator 58 to be activated according to the power supply plate 57, so that the locator 58 can be driven to run when the original alarm program of the power box 52 is activated through the program debugged by the touch screen 54 of the power box 52, thereby improving the convenience of the environmental specialist to find the current area, and eliminating the situation that the environmental specialist cannot directly determine that the heavy metal content in a certain area of the soil is about to exceed the standard due to the wide range of the field soil and the number of early warning devices. The environmental specialist needs to confirm many early warning devices one by one before identifying the precise area where the heavy metal content is about to exceed the standard.

[0041] Third: The locator 58 completes the parallel electrical connection between the position sharing module 582 and the power supply plate 57 through two sets of connectors 581. Then the position sharing module 582 can use the vertical support 583 (containing invisible power-on column) at the center of the circle to connect with the assembly 584 and the laser bulb 585. For this reason, the position sharing module 582 can power the laser bulb 585 of the assembly 584 through the support 583. Thus, the position sharing module 582 can determine the heavy metal strength at the current position of the monitoring body 3 according to the program setting of the power supply box 52. When the standard is exceeded, the signal source of the location sharing module 582 can be strengthened, allowing the environmental specialist to find the location more accurately. At the same time, the top laser bulb 585 can provide the environmental specialist with corresponding direction guidance from a distance based on the laser's strong penetrating power. At the same time, the strong penetrating power can prevent the inability of ordinary lights to penetrate in foggy weather, which would reduce the effectiveness of the lights. Therefore, the cooperation between the laser bulb 585 and the location sharing module 582 can improve the accuracy of the environmental specialist's location search, avoiding the need to identify numerous early warning devices one by one, which would reduce efficiency.

[0042] Fourth: The assembly part 584 can complete the vertical connection with the pillar 583 through the slot a2 of the isolation ring a3 and the power block a1. Then, with the support of the power block a1, the electric energy of the pillar 583 can be stably introduced into the electric wheel a6 and the laser bulb 585 of the carrier layer 7. Therefore, after the laser bulb 585 is triggered, the electric wheel a6 will also move, so that the electric wheel a6 can drive the laser bulb 585 of the carrier layer a7 to rotate at a fixed point through its own power rotation. Then, the rotating illumination can improve the distinguishability of the laser light, enhance the environmental specialist's recognition of the light source, and then the rotation process of the electric wheel a6 can push the ball a4 to rotate through the contact layer a5, further improving its own fixed-point rotation smoothness;

[0043] Fifth: The load layer a7 is mutually supported by multiple slots a72 on the parallel disk a71. The built-in magnetic blocks in the slots a72 can increase the tightness of the connection between itself and the bottom edge of the vertical sleeve a73. For this reason, the anti-rust body a75 can be overlapped and assembled with the parallel disk a71 through the vertical sleeve a73 at the edge of the adapter slot a74. Then, based on the anti-rust properties of stainless steel of the anti-rust body a75, its own performance can be improved to prevent rust caused by continuous invasion of water molecules when exposed to the outside. At the same time, the laser bulb 585 can be stably installed on the anti-rust body a75 through the adapter slot a74, and then the connection with the parallel disk a71 can improve the vertical connection effect of the two according to the linear characteristics of the vertical sleeve a73. Example

[0044] Figures 6 and 7 As shown:

[0045] The present invention provides a cumulative environmental risk early warning device for heavy metal pollution in soil.

[0046] Its structure includes: the monitoring body 3 is provided with a groove 31, a detection box 32, a connecting layer 33, a first electrode plate 34, a second electrode plate 35, and a collecting disk 36; the groove 31 is embedded in the surface layer of the detection box 32; the connecting layer 33 and the edge side end of the detection box 32 are an integrated structure; the first electrode plate 34 is embedded in the connecting layer 33 and is electrically connected to the detection box 32; the second electrode plate 35 and the first electrode plate 34 are perpendicular to each other; the collecting disk 36 is provided at the lower end of the second electrode plate 35; the first electrode plate 34 is electrically connected to the inverter column 2 through the detection box 32; the groove 31 is provided at two locations on the detection box 32, which are respectively in the form of a square and a circular depression; the connecting layers 33 on both sides of the detection box 32 are equipped with two sets of mutually perpendicular first and second electrode plates 34 and 35; the collecting disk 36 is in the shape of a disk with a diameter of one meter;

[0047] The grooves 31 can be connected to different components according to the number of two places on the detection box 32 and through square and circular recessed shapes. The two sides of the detection box 32 can be spliced with the first and second electrode plates 34 and 35 through the connecting layer 33. The collecting plate 36 can improve the collection effect of heavy metal ions through its own diameter.

[0048] The first electrode plate 34 is provided with a latch 341, a conductive module 342, an energized shaft 343, a sliding layer 344, and a limiting wall 345. The latch 341 is embedded in the side of the conductive module 342 and is electrically connected to the energized shaft 343. The sliding layer 344 runs through the left area of the conductive module 342. The limiting walls 345 are distributed on both sides of the sliding layer 344 and are integrated with the conductive module 342. The conductive module 342 passes through the connecting layer 33 via the latch 341 to be electrically connected to the detection box 32. The latch 341 is a solid rectangle with a side having a notched groove. The conductive module 342 contains three parallel energized shafts 343. The sliding layer 344 is finely polished and is limited on both sides by the limiting walls 345.

[0049] The pin 341 can be stably inserted into the side of the component according to its own shape, and then fit with the component to energize it through the included groove. The three parallel power-carrying axes 343 built into the conductive module 342 can evenly distribute the electrical energy and introduce it into the connecting parts of the sliding layer 344. The sliding layer 344 can facilitate the loading and unloading of the components through its fine polishing shape, and then the limiting walls 345 on both sides can help determine the position of the component after installation.

[0050] Specific functions and operation procedures of this embodiment:

[0051] In the present invention,

[0052] First: the monitoring body 3 can be connected to the supporting platform 4 and the inverter column 2 respectively through the two grooves 31 on the detection box 32, and then the connection layers 33 on both sides of the detection box 32 can limit the positions of the four groups of No. 1 and No. 2 electrode plates 34, 35, so that the No. 1 and No. 2 electrode plates 34, 35 can be installed in two symmetrical positions, and then the No. 1 and No. 2 electrode plates 34, 35 can be buried together with the detection box 32 in the soil containing heavy metals. For this reason, when the heavy metal pollution of the soil is about to exceed the standard, the detection box 32 can introduce electrical energy into the No. 1 and No. 2 electrode plates 34, 35, so that the No. 1 and No. 2 electrode plates 34, 35 are discharged together (DC power is converted according to the current of the inverter column 2). The heavy metals in the soil can be enriched in the collection disk 36 area of the No. 1 and No. 2 electrode plates 34, 35 under the influence of the DC electric field, thereby completing the concentration operation of the heavy metals, so as to improve the efficiency of subsequent collection or treatment of heavy metals by environmental specialists;

[0053] Second: The No. 1 electrode plate 34 can directly penetrate the connecting layer 33 and be electrically connected to the detection box 32 through the pin 341 of the conductive module 342. For this reason, the conductive module 342 can conduct part of the direct current into the No. 2 electrode plate 35 of the sliding layer 344 through the built-in power shaft 343 during the discharge process through the pin 341, so that the No. 2 electrode plate 35 can perform the discharge operation together with itself. Finally, the sliding layer 344 can facilitate the disassembly of the No. 2 electrode plate 35 through its fine polishing characteristics, so that the No. 1 and No. 2 electrode plates 34 and 35 can be easily disassembled and assembled. During the process, the limiting walls 345 on both sides of the sliding layer 344 can provide corresponding position limitations for the No. 2 electrode plate 35, ensuring that the two can be connected in a vertical state to prevent the occurrence of tilting.

[0054] Utilizing the technical solution of the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above technical effects, all fall within the scope of protection of the present invention.

Claims

1. A cumulative environmental risk early warning device for heavy metal pollution in soil, comprising: A solar panel (1), an inverter column (2), a monitoring body (3), a support platform (4), and an alarm (5), characterized in that: the lower end of the solar panel (1) is electrically connected to the inverter column (2), the inverter column (2) is embedded in the side end of the surface of the monitoring body (3), the support platform (4) falls into the center of the surface of the monitoring body (3), and the alarm (5) is fixed to the top of the support platform (4) and is electrically connected to the monitoring body (3); The alarm (5) is provided with an electric post (51), a power box (52), a split bolt (53), a touch screen (54), a heat dissipation groove (55), a connecting wire (56), a power sheet (57), and a positioner (58). The electric post (51) is embedded in the back of the power box (52), the split bolt (53) is locked in the left and right sides of the power box (52), the touch screen (54) is arranged on the surface of the power box (52) and is electrically connected, the heat dissipation groove (55) is arranged below the touch screen (54) and is an integrated structure with the power box (52), the connecting wire (56) is positioned inside the power box (52), the power sheet (57) is electrically connected to the power box (52) through the connecting wire (56) and is fixed to the top of the power box (52), the positioner (58) and the power sheet (57) are perpendicular to each other, and the positioner (58) is spaced apart from the solar panel (1); The positioner (58) is provided with a connecting piece (581), a position sharing module (582), a support (583), an assembly piece (584), and a laser bulb (585). The connecting piece (581) passes through both ends of the surface of the position sharing module (582). The position sharing module (582) and the support (583) are perpendicular to each other. The assembly piece (584) is fixedly connected to the top of the support (583). The laser bulb (585) is embedded in the surface of the assembly piece (584). The assembly piece (584) is arranged above the power supply sheet (57) through the support (583) and is spaced apart. The assembly (584) is provided with a power block (a1), a slot (a2), an isolation ring (a3), a ball (a4), a contact layer (a5), an electric wheel (a6), and a carrier layer (a7); the power block (a1) falls into the slot (a2); the slot (a2) and the isolation ring (a3) are at the same center; the ball (a4) is arranged on the outer layer of the isolation ring (a3); the contact layer (a5) is in contact with the ball (a4); the electric wheel (a6) and the contact layer (a5) are an integrated structure; the carrier layer (a7) is arranged on the outermost edge of the electric wheel (a6); and the carrier layer (a7) is connected to the laser bulb (585); The load-bearing layer (a7) is provided with a parallel disk (a71), a slot (a72), a vertical sleeve (a73), an adapting groove (a74), and an anti-rust body (a75); the surface of the parallel disk (a71) and the slot (a72) are an integrated structure; the vertical sleeve (a73) and the slot (a72) are engaged and connected; the adapting groove (a74) passes through the center of the vertical sleeve (a73); the surface of the anti-rust body (a75) is passed through by the adapting groove (a74) and the lower layer is welded to the top of the vertical sleeve (a73); the parallel disk (a71) is fixed to the surface of the electric wheel (a6) and is at the same center as the electric wheel (a6); The monitoring body (3) is provided with a groove (31), a detection box (32), a connecting layer (33), a first electrode plate (34), a second electrode plate (35), and a collecting disk (36); the groove (31) is embedded in the surface layer of the detection box (32); the connecting layer (33) and the edge side end of the detection box (32) are an integrated structure; the first electrode plate (34) is embedded in the connecting layer (33) and is electrically connected to the detection box (32); the second electrode plate (35) and the first electrode plate (34) are perpendicular to each other; the collecting disk (36) is arranged at the lower end of the second electrode plate (35); the first electrode plate (34) is electrically connected to the inverter column (2) through the detection box (32); The electrode plate (34) is provided with a latch (341), a conductive module (342), an energized shaft (343), a sliding layer (344), and a limiting wall (345). The latch (341) is embedded in the side of the conductive module (342) and is electrically connected to the energized shaft (343). The sliding layer (344) runs through the left area of the conductive module (342). The limiting wall (345) is distributed on both sides of the sliding layer (344) and is an integrated structure with the conductive module (342). The conductive module (342) is electrically connected to the detection box (32) by running through the connecting layer (33) via the latch (341).

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