Lower reservoir high slope pressure detection device based on Internet of Things

Abstract

The invention discloses a lower reservoir high slope pressure detection device based on the Internet of Things, belongs to the technical field of soil pressure testing, and aims to solve the problem of low detection accuracy when an existing pressure detection device controls a plurality of pressure boxes by using one control device. Through the central processing module, the data processing module, the distribution calculation module, the pressure display module and the pressure box, according to data received by the central processing module, the data processing module carries out denoising processing on the received data, and then the data is provided for the distribution calculation module; the pressure of the high slope of the lower reservoir is calculated through the distribution calculation module, the pressure around the three detection units needs to be calculated, then the average pressure is calculated, on one hand, the pressure of each detection point can be obtained, and the average pressure borne by the whole high slope can also be obtained; therefore, the pressure of each area of the whole high slope can be mastered, and the detection is more accurate.

Description

Technical Field

[0001] The present invention relates to the technical field of earth pressure testing, and particularly relates to a pressure detection device for the high slope of the lower reservoir based on the Internet of Things. Background Art

[0002] In water conservancy and hydropower projects, the stability of the high slope of the lower reservoir is directly related to the project safety and the safety of the surrounding environment. In pumped-storage power stations, the high slopes of the lower reservoir are usually formed around the reservoir bank or on both sides of the dam body, and need to bear water pressure, geological stress and environmental erosion for a long time.

[0003] In the Chinese patent with the publication number CN118706309A, a soil pressure testing device for the foundation pit slope support structure is proposed. The foundation pit slope is arranged in a stepped manner, and a support plate is fixedly connected to the slope surface of the foundation pit slope. A support rod is movably connected to the outer wall of the support plate, and an induction plate is arranged at the upper end of the support rod. A pressure cell is vertically installed inside the foundation pit slope at a position corresponding to the slope surface, and the pressure cell is electrically connected to the induction plate through a connecting wire. A soil pressure adjustment device is arranged in the support rod located on the back of the support plate, and a soil pressure testing device is arranged between the soil pressure adjustment device and the pressure cell. The design of this soil pressure testing device is very comprehensive and detailed. It not only takes into account the support of the foundation pit slope and the testing of soil pressure, but also specially designs a soil pressure adjustment device and a soil pressure testing device to cope with the irregularity of the soil surface after the slope slides and the weight of the sliding soil surface pressing on the pressure cell. However, each pressure cell needs to correspond to a control device. If multiple pressure cells correspond to one control device, it will cause abnormal data reception, resulting in a decrease in the measured pressure accuracy. Moreover, multiple pressure cells need to be installed on one slope. According to the current "one-to-one" installation method, it will lead to misjudgment of the pressure magnitude of the slope, thus triggering a series of subsequent safety problems.

[0004] Therefore, we propose a pressure detection device for the high slope of the lower reservoir based on the Internet of Things. Summary of the Invention

[0005] The purpose of the present invention is to provide a pressure detection device for the high slope of the lower reservoir based on the Internet of Things, which solves the problem of low detection accuracy in the background art when using one control device to control multiple pressure cells.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A pressure detection device for the high slope of the lower reservoir based on the Internet of Things, including a detection unit, a support component arranged at one end of the detection unit, a control center and an auxiliary component arranged on the outer surface of the support component. The auxiliary component is located above the control center, and an electric locking push rod is arranged on the outer surface of the support component. The auxiliary component includes a connecting column arranged on the outer surface of the supporting component, and a photovoltaic panel arranged on one side of the connecting column. A through pipe is arranged on the outer surface of the photovoltaic panel, and a flow velocity measuring unit is arranged inside the through pipe. The flow velocity measuring unit is signal-connected to the electric locking push rod; Inside the control center, there is a central processing module. The central processing module is signal-connected to a data processing module, the data processing module is signal-connected to a distributed calculation module, the distributed calculation module is signal-connected to a pressure display module, the pressure display module is signal-connected to a background processing module, and the central processing module is signal-connected to the detection unit.

[0007] Further, the detection unit includes a pressure box and a cable arranged on one side of the pressure box. One end of the cable passes through the inside of the supporting component and is connected to the control center.

[0008] Further, the background processing module includes a calibration module and a reset module. The reset module is signal-connected to the electric locking push rod, and the calibration module is signal-connected to the pressure box.

[0009] Further, the auxiliary component also includes a connector A arranged on the outer surface of the connecting column, and a connector B arranged on one side of the photovoltaic panel. A screw rod is arranged through the inside of the connector B and the connector A.

[0010] Further, the supporting component includes a bottom plate arranged on the upper surface of the retaining wall, a main support cylinder arranged at the upper end of the bottom plate, an auxiliary support cylinder movably arranged inside the main support cylinder, and a warning light arranged at the upper end of the auxiliary support cylinder. The connecting column is sleeved on the outer surface of the auxiliary support cylinder, and the electric locking push rod is arranged on the outer surface of the main support cylinder, and the telescopic end of the electric locking push rod is located inside the main support cylinder.

[0011] Further, through holes are formed on the outer surface of the bottom plate. An adjusting component is arranged inside the main support cylinder. The adjusting component includes a plugging part arranged inside the through hole, an inserting cylinder arranged through the inside of the plugging part, a plug rod movably arranged inside the inserting cylinder. The upper end of the plug rod is connected to the inner wall of the auxiliary support cylinder. A support rod is arranged on the inner wall of the main support cylinder. One end of the support rod is rotatably provided with a gear. Teeth are formed on the outer surface of the plug rod, and the teeth are meshed with the gear.

[0012] Further, the plugging part includes a plugging rod arranged inside the through hole. A communication hole A and a communication hole B are formed inside the plugging rod. A constricting component and a rubber bag are arranged inside the communication hole A. The rubber bag is located below the constricting component. The lower end outer wall of the rubber bag is connected to the inner wall of the communication hole A. The inserting cylinder passes through the communication hole B.

[0013] Furthermore, a storage groove is formed on one side of the gear. An elastic band is arranged in the storage groove in a circular manner. One end of the elastic band is connected to the rubber bag. There are two sets of gears, and one end of the two elastic bands is cross-connected to the upper end of the rubber bag.

[0014] Furthermore, a pressing plate is arranged at one end of the insertion rod. The pressing plate is located inside the insertion cylinder, and a connection port is arranged at one end of the insertion cylinder.

[0015] Furthermore, a tapered rod is arranged at the lower end of the insertion cylinder. An air connection pipe is arranged on the outer surface of the insertion cylinder. A docking pipe is arranged on one side of the air connection pipe. The constriction component includes a rubber constriction ring A and a rubber constriction ring B arranged inside the communication hole A. Air pressure push rods are arranged on one side of both the rubber constriction ring A and the rubber constriction ring B. The rubber constriction ring A and the rubber constriction ring B are symmetrically arranged, and the air pressure push rods are communicated with the docking pipe.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: A pressure detection device for the high slope of the lower reservoir based on the Internet of Things proposed by the present invention, through the central processing module, data processing module, distributed calculation module, pressure display module and pressure box. During the working process, first dig a pit in advance on the high slope of the lower reservoir, and then put the pressure box in. The pressure box is used to detect the pressure of the high slope of the lower reservoir. In addition, there are three groups of pressure boxes, and all three groups of pressure boxes are connected to the control center through cables. According to the data received by the central processing module, the data processing module performs noise reduction processing on the received data, and then provides the data to the distributed calculation module. The distributed calculation module calculates the pressure of the high slope of the lower reservoir. It is necessary to calculate the pressure around the three detection units and then calculate the average pressure. On the one hand, the pressure of each detection point can be obtained, and the average pressure received by the entire high slope can also be obtained, so as to realize the ability to master the pressure of each area of the entire high slope, and the detection is more accurate. At the same time, the pressure display module is used for pressure display, which is convenient for viewing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the overall structure of the pressure detection device for the high slope of the lower reservoir based on the Internet of Things of the present invention Figure 1 ; Figure 2 Schematic diagram of the overall structure of the pressure detection device for the high slope of the lower reservoir based on the Internet of Things of the present invention Figure 2 ; Figure 3 Schematic diagram of the partial structure of the auxiliary component of the pressure detection device for the high slope of the lower reservoir based on the Internet of Things of the present invention; Figure 4 Schematic diagram of the structure of the support component of the pressure detection device for the high slope of the lower reservoir based on the Internet of Things of the present invention; Figure 5Structural Schematic of the Adjusting Component of the Pressure Detection Device for the High Slope of the Lower Reservoir Based on the Internet of Things in the Present Invention Figure 1 ; Figure 6 Structural Schematic of the Adjusting Component of the Pressure Detection Device for the High Slope of the Lower Reservoir Based on the Internet of Things in the Present Invention Figure 2 ; Figure 7 Structural Schematic of the Sealing Part of the Pressure Detection Device for the High Slope of the Lower Reservoir Based on the Internet of Things in the Present Invention; Figure 8 Structural Schematic of the Connection Structure between the Rubber Bag and the Rubber Band of the Pressure Detection Device for the High Slope of the Lower Reservoir Based on the Internet of Things in the Present Invention; Figure 9 Structural Schematic of the Mouth - Binding Component of the Pressure Detection Device for the High Slope of the Lower Reservoir Based on the Internet of Things in the Present Invention; Figure 10 Program Block Diagram of the Control Center of the Pressure Detection Device for the High Slope of the Lower Reservoir Based on the Internet of Things in the Present Invention.

[0018] In the figure: 1. Detection unit; 11. Cable; 12. Pressure box; 2. Support component; 21. Bottom plate; 22. Main support cylinder; 23. Auxiliary support cylinder; 24. Warning light; 3. Control center; 31. Central processing module; 32. Data processing module; 33. Distributed calculation module; 34. Pressure display module; 35. Background processing module; 351. Calibration module; 352. Reset module; 4. Auxiliary component; 41. Connecting column; 42. Photovoltaic panel; 43. Through - pipe; 44. Flow velocity measurement unit; 45. Connecting piece A; 46. Screw; 47. Connecting piece B; 5. Adjusting component; 51. Sealing part; 511. Sealing rod; 512. Communication hole A; 513. Mouth - binding component; 5131. Rubber binding ring A; 5132. Rubber binding ring B; 5133. Pneumatic push rod; 514. Communication hole B; 515. Rubber bag; 52. Insertion cylinder; 521. Connection port; 53. Insertion rod; 531. Teeth; 532. Pressing plate; 54. Support rod; 55. Gear; 551. Storage groove; 56. Rubber band; 57. Tapered rod; 58. Connecting air pipe; 59. Docking pipe; 6. Electric locking push rod. Detailed Implementation Modes

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] To solve the technical problem of how to improve the accuracy of high - slope pressure detection, as Figures 1-3 and Figure 10As shown in the figure, the following preferred technical solutions are provided: A pressure detection device for the high slope of the lower reservoir based on the Internet of Things, including a detection unit 1, a support component 2 provided at one end of the detection unit 1, a control center 3 and an auxiliary component 4 provided on the outer surface of the support component 2. The auxiliary component 4 is located above the control center 3, and an electric locking push rod 6 is provided on the outer surface of the support component 2.

[0021] The auxiliary component 4 includes a connecting column 41 provided on the outer surface of the support component 2, and a photovoltaic panel 42 provided on one side of the connecting column 41. A through pipe 43 is provided on the outer surface of the photovoltaic panel 42, and a flow velocity measuring unit 44 is provided inside the through pipe 43. The flow velocity measuring unit 44 is signal-connected to the electric locking push rod 6.

[0022] A central processing module 31 is provided inside the control center 3. The central processing module 31 is signal-connected to a data processing module 32, the data processing module 32 is signal-connected to a distributed calculation module 33, the distributed calculation module 33 is signal-connected to a pressure display module 34, and the pressure display module 34 is signal-connected to a background processing module 35. The central processing module 31 is signal-connected to the detection unit 1. Before working, first dig a pit for the high slope of the lower reservoir. After the pit is dug, install the support component 2 on the retaining wall in contact with the high slope of the lower reservoir, and at the same time place the detection unit 1 in the pre-dug pit, and ensure that the detection unit 1 is correctly connected to the support component 2. During daily work, the photovoltaic panel 42 can supply power to the battery in the control center 3. In a rainy environment, rainwater will flow into the through pipe 43. The greater the rain, the faster the flow rate of the rainwater in the through pipe 43. The flow velocity measuring unit 44 measures the flow rate of the rainwater and transmits the measured data to the central processing module 31. At the same time, the pressure data of the high slope of the lower reservoir detected by the detection unit 1 is also transmitted to the central processing module 31. Each control center 3 is connected to three groups of detection units 1, and the three groups of detection units 1 are evenly distributed in the high slope of the lower reservoir to detect the high slope pressure at different positions. The data processing module 32 performs denoising processing on the received data and then provides the data to the distributed calculation module 33. The distributed calculation module 33 calculates the magnitude of the high slope pressure of the lower reservoir, and at the same time uses the pressure display module 34 for pressure display for easy viewing. In addition, when using the flow velocity measuring unit 44 to measure the rainwater flow velocity, the size of the rain is judged according to the rainwater flow velocity. When the rainwater flow velocity exceeds the set value, the electric locking push rod 6 will be controlled to contract, so that the support component 2 is shortened, and the photovoltaic panel 42 is lowered until the photovoltaic panel 42 blocks the control center 3 to block rainwater for the control center 3 and prevent too much rainwater from causing water to enter the control center 3 and improve the overall service life.

[0023] The detection unit 1 includes a pressure cell 12 and a cable 11 disposed on one side of the pressure cell 12. One end of the cable 11 passes through the inside of the support member 2 and is connected to the control center 3. A pit is dug in advance on the high slope of the lower reservoir, and then the pressure cell 12 is placed in it. The pressure cell 12 is used to detect the pressure on the high slope of the lower reservoir. In addition, three groups of pressure cells 12 are provided, and all three groups of pressure cells 12 are connected to the control center 3 through the cable 11. In the prior art, usually only one pressure cell 12 corresponds to one control center 3, resulting in a relatively large cost consumption.

[0024] The background processing module 35 includes a calibration module 351 and a reset module 352. The reset module 352 is signal-connected to the electric locking push rod 6, and the calibration module 351 is signal-connected to the pressure cell 12. Every once in a while, the pressure cell 12 is calibrated by the calibration module 351. After each rain, the staff manually lifts the support member 2 to reset the support member 2, and the electric locking push rod 6 is reset through the reset module 352, so as to complete the limit of the support member 2. After each rain, the pressure cell 12 can also be calibrated by the calibration module 351 to ensure the accuracy of subsequent detection.

[0025] The auxiliary component 4 further includes a connector A45 disposed on the outer surface of the connecting column 41 and a connector B47 disposed on one side of the photovoltaic panel 42. A screw 46 is penetrated inside the connector B47 and the connector A45. By selectively screwing the screw 46, the tilt angle of the photovoltaic panel 42 can be controlled so that the photovoltaic panel 42 can completely cover the control center 3.

[0026] Specifically, during the working process, a pit is dug in advance on the high slope of the lower reservoir, and then the pressure cell 12 is placed in it. The pressure cell 12 is used to detect the pressure on the high slope of the lower reservoir. In addition, three groups of pressure cells 12 are provided, and all three groups of pressure cells 12 are connected to the control center 3 through the cable 11. According to the data received by the central processing module 31, the data processing module 32 performs denoising processing on the received data, and then provides the data to the distributed calculation module 33. The distributed calculation module 33 calculates the pressure on the high slope of the lower reservoir. It is necessary to calculate the pressure around the three detection units 1 and then calculate the average pressure. On the one hand, the pressure of each detection point can be obtained, and the average pressure received by the entire high slope can also be obtained, so as to realize the ability to master the pressure of each area of the entire high slope, and the detection is more accurate. At the same time, the pressure display module 34 is used for pressure display, which is convenient for viewing.

[0027] To solve the technical problem of how to improve the overall service life, as Figures 4-9 shown, the following preferred technical solutions are provided: The support member 2 includes a bottom plate 21 provided on the upper surface of the retaining wall, a main support cylinder 22 provided at the upper end of the bottom plate 21, an auxiliary support cylinder 23 movably provided inside the main support cylinder 22, and a warning light 24 provided at the upper end of the auxiliary support cylinder 23. The connecting column 41 is sleeved on the outer surface of the auxiliary support cylinder 23. The electric locking push rod 6 is provided on the outer surface of the main support cylinder 22, and the telescopic end of the electric locking push rod 6 is located inside the main support cylinder 22. When the electric locking push rod 6 contracts, the auxiliary support cylinder 23 moves downward along the main support cylinder 22 due to the lack of support force, so that the photovoltaic panel 42 moves downward until the photovoltaic panel 42 blocks the control center 3. The warning light 24 is signal-connected to the pressure display module 34 in the control center 3. When the pressure value displayed by the pressure display module 34 exceeds the warning value, the warning light 24 emits a bright light for warning.

[0028] Through holes are provided on the outer surface of the bottom plate 21, and an adjusting assembly 5 is provided inside the main support cylinder 22. The adjusting assembly 5 includes a plugging part 51 provided inside the through hole, an inserting cylinder 52 penetrating through the plugging part 51, a plug rod 53 movably provided inside the inserting cylinder 52. The upper end of the plug rod 53 is connected to the inner wall of the auxiliary support cylinder 23. A support rod 54 is provided on the inner wall of the main support cylinder 22. A gear 55 is rotatably provided at one end of the support rod 54. Teeth 531 are provided on the outer surface of the plug rod 53, and the teeth 531 are engaged with the gear 55. As the auxiliary support cylinder 23 continuously descends, it will drive the plug rod 53 to move downward, so that the plug rod 53 will move inside the inserting cylinder 52, and at the same time, it will also drive the gear 55 to rotate. A corresponding groove is provided on the outer surface of the auxiliary support cylinder 23, and the corresponding groove and the support rod 54 are arranged in the same vertical plane. In order to ensure that the auxiliary support cylinder 23 will not be blocked by the support rod 54 during the downward movement, the through hole is provided for the convenient laying of the cable 11. At the same time, the plugging part 51 is installed in the through hole to reduce the gap between the cable 11 and the through hole and prevent groundwater vapor from entering the control center 3 through the through hole.

[0029] The plugging part 51 includes a plugging rod 511 provided inside the through hole. A communication hole A512 and a communication hole B514 are provided inside the plugging rod 511. A bundling part 513 and a rubber bag 515 are provided inside the communication hole A512. The rubber bag 515 is located below the bundling part 513. The lower outer wall of the rubber bag 515 is connected to the inner wall of the communication hole A512. The inserting cylinder 52 passes through the communication hole B514. When the cable 11 passes through the communication hole A512, it will enter the rubber bag 515 and the bundling part 513. Through the restraint of the rubber bag 515 and the bundling part 513, the cable 11 can be neatly laid.

[0030] On one side of the gear 55, a storage groove 551 is provided. A rubber band 56 is arranged in a circle in the storage groove 551. One end of the rubber band 56 is connected to the rubber bag 515. There are two sets of gears 55. One ends of the two rubber bands 56 are cross-connected to the upper end of the rubber bag 515. During the working process, as the inserting rod 53 continuously moves downward, the gear 55 can be rotated. During the rotation of the gear 55, the rubber band 56 will be pulled. When the rubber band 56 is stressed, it will drive the upper end of the rubber bag 515 to stretch and move upward. Since the rubber bag 515 is arranged in a pear shape, during the upward stretching process of the upper end of the rubber bag 515, it will gradually become smaller, thereby playing a role in restraining the cable 11.

[0031] One end of the inserting rod 53 is provided with a pressing plate 532. The pressing plate 532 is located inside the inserting cylinder 52. One end of the inserting cylinder 52 is provided with a connection port 521. When the inserting rod 53 moves along the inside of the inserting cylinder 52, it will drive the pressing plate 532 to also move inside the inserting cylinder 52, thereby squeezing the gas inside the inserting cylinder 52 and causing the gas to be discharged from the connection port 521.

[0032] A tapered rod 57 is arranged at the lower end of the inserting cylinder 52. An air intake pipe 58 is arranged on the outer surface of the inserting cylinder 52. A docking pipe 59 is arranged on one side of the air intake pipe 58. The mouth-binding component 513 includes a rubber binding ring A5131 and a rubber binding ring B5132 arranged inside the communication hole A512. Air pressure push rods 5133 are arranged on one side of both the rubber binding ring A5131 and the rubber binding ring B5132. The rubber binding ring A5131 and the rubber binding ring B5132 are symmetrically arranged. The air pressure push rod 5133 is communicated with the docking pipe 59. When the pressing plate 532 squeezes the gas inside the inserting cylinder 52, the mouth of the rubber bag 515 will be continuously stretched and moved upward and be opposite to the rubber binding ring A5131 and the rubber binding ring B5132. At this time, the gas inside the inserting cylinder 52 will gradually enter the air pressure push rod 5133, thereby causing the rubber binding ring A5131 and the rubber binding ring B5132 to approach each other and further binding the mouth of the rubber bag 515 to prevent groundwater vapor from entering the support component 2 and the control center 3 along the rubber bag 515.

[0033] Specifically, in a rainy environment, when the flow velocity measuring unit 44 measures that the flow velocity of rainwater exceeds a predetermined value, the electric locking push rod 6 contracts, so that the auxiliary support cylinder 23 moves downward along the main support cylinder 22, and then the photovoltaic panel 42 moves downward until the photovoltaic panel 42 blocks the control center 3 to block rainwater for the control center 3 and plays a protective role for the control center 3. As the auxiliary support cylinder 23 continuously descends, it will drive the insertion rod 53 to move downward, so that the insertion rod 53 will move inside the insertion cylinder 52. At the same time, it will also drive the gear 55 to rotate. During the rotation of the gear 55, it will pull the rubber band 56, and the rubber band 56 will drive the upper end of the rubber bag 515 to stretch upward when stressed. Since the rubber bag 515 is arranged in a pear shape, the upper end of the rubber bag 515 will gradually become smaller during the upward stretching process, so as to play a role in restraining the cable 11. On the one hand, it restrains the cable 11 to prevent it from being scattered, and on the other hand, it can prevent groundwater vapor from entering the support member 2 and the control center 3 along the rubber bag 515, further protecting the control center 3, improving the overall service life, and indirectly improving the detection accuracy of the pressure box 12.

[0034] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An IoT-based pressure detection device for the high slope of the lower reservoir, characterized in that: It includes a detection unit, a support component arranged at one end of the detection unit, a control center and an auxiliary component arranged on the outer surface of the support component. The auxiliary component is located above the control center, and an electric locking push rod is arranged on the outer surface of the support component; The auxiliary component includes a connecting column arranged on the outer surface of the support component, and a photovoltaic panel arranged on one side of the connecting column. A through pipe is arranged on the outer surface of the photovoltaic panel, and a flow velocity measuring unit is arranged inside the through pipe. The flow velocity measuring unit is signal-connected to the electric locking push rod; A central processing module is arranged inside the control center. The central processing module is signal-connected to a data processing module, the data processing module is signal-connected to a distribution calculation module, the distribution calculation module is signal-connected to a pressure display module, the pressure display module is signal-connected to a background processing module, and the central processing module is signal-connected to the detection unit.

2. The pressure detection device for the high slope of the lower reservoir based on the Internet of Things according to claim 1, wherein: The detection unit includes a pressure box and a cable arranged on one side of the pressure box. One end of the cable passes through the inside of the support component and is connected to the control center.

3. The pressure detection device for the high slope of the lower reservoir based on the Internet of Things according to claim 2, characterized in that: The background processing module includes a calibration module and a reset module. The reset module is signal-connected to the electric locking push rod, and the calibration module is signal-connected to the pressure box.

4. The pressure detection device for the high slope of the lower reservoir based on the Internet of Things according to claim 3, wherein: The auxiliary component further includes a connecting piece A arranged on the outer surface of the connecting column, and a connecting piece B arranged on one side of the photovoltaic panel. A screw rod is arranged through the inside of the connecting piece B and the connecting piece A.

5. The pressure detection device for the high slope of the lower reservoir based on the Internet of Things according to claim 4, characterized in that: The support component includes a bottom plate arranged on the upper surface of the retaining wall, a main support cylinder arranged at the upper end of the bottom plate, a secondary support cylinder movably arranged inside the main support cylinder, and a warning light arranged at the upper end of the secondary support cylinder. The connecting column is sleeved on the outer surface of the secondary support cylinder, and the electric locking push rod is arranged on the outer surface of the main support cylinder, and the telescopic end of the electric locking push rod is located inside the main support cylinder.

6. The pressure detection device for the high slope of the lower reservoir based on the Internet of Things according to claim 5, wherein: A through hole is formed on the outer surface of the bottom plate, and an adjusting component is arranged inside the main support cylinder. The adjusting component includes a plugging part arranged inside the through hole, an insertion cylinder arranged through the inside of the plugging part, a plug rod movably arranged inside the insertion cylinder. The upper end of the plug rod is connected to the inner wall of the secondary support cylinder. A support rod is arranged on the inner wall of the main support cylinder. One end of the support rod is rotatably provided with a gear. Teeth are arranged on the outer surface of the plug rod, and the teeth are meshed with the gear.

7. The pressure detection device for the high slope of the lower reservoir based on the Internet of Things according to claim 6, wherein: The plugging part includes a plugging rod arranged inside the through hole. A communication hole A and a communication hole B are formed inside the plugging rod. A bundling component and a rubber bag are arranged inside the communication hole A. The rubber bag is located below the bundling component. The lower end outer wall of the rubber bag is connected to the inner wall of the communication hole A. The insertion cylinder passes through the communication hole B.

8. The pressure detection device for the high slope of the lower reservoir based on the Internet of Things according to claim 7, characterized in that: A receiving groove is formed on one side of the gear. An elastic band is wound around the inside of the receiving groove. One end of the elastic band is connected to the rubber bag. There are two groups of gears, and one ends of the two elastic bands are cross-connected to the upper end of the rubber bag.

9. The pressure detection device for the high slope of the lower reservoir based on the Internet of Things according to claim 8, characterized in that: One end of the plug rod is provided with a pressing plate. The pressing plate is located inside the insertion cylinder, and one end of the insertion cylinder is provided with a connection port.

10. The pressure detection device for the high slope of the lower reservoir based on the Internet of Things according to claim 9, characterized in that: A tapered rod is arranged at the lower end of the insertion cylinder. An air connection pipe is arranged on the outer surface of the insertion cylinder. A docking pipe is arranged on one side of the air connection pipe. The bundling component includes a rubber bundling ring A and a rubber bundling ring B arranged inside the communication hole A. Air pressure push rods are arranged on one side of the rubber bundling ring A and the rubber bundling ring B. The rubber bundling ring A and the rubber bundling ring B are symmetrically arranged, and the air pressure push rod is communicated with the docking pipe.

Images