Automatic landslide monitoring device

Abstract

The invention discloses an automatic landslide monitoring device, and relates to the technical field of landslide monitoring. The device comprises a main body, a monitoring main body is arranged above the main body, a buffer column is arranged above the main body, the buffer column is sleeved with a buffer spring, a protection plate is arranged at the top of the buffer column, a rain baffle is arranged at the top of the protection plate, and a buffer mechanism is arranged at the end, close to the monitoring main body, of the protection plate and used for reducing impact force caused by falling of broken stones. The main body is provided with a supporting mechanism, the supporting mechanism is used for fixing the device on a landslide, and a fixed insertion rod is arranged below the main body. Falling rocks are preliminarily buffered through the buffer springs and the buffer columns, then the protective plate is driven by the acting force of the compression springs to get close to or get away from the monitoring body, and the process is repeated, so that the impact force of the falling rocks can be greatly counteracted, the monitoring body can be protected, damage is prevented, and the use cost is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of landslide monitoring, and in particular relates to an automatic landslide monitoring device. Background Art

[0002] Landslide refers to the natural phenomenon that the soil or rock on the slope slides down the slope as a whole or in a dispersed manner along a certain weak surface or weak zone under the action of gravity, affected by factors such as river scouring, groundwater activity, rainwater soaking, earthquakes and artificial slope cutting. The automatic landslide monitoring device is an intelligent system that integrates data collection, processing, transmission and early warning functions. It monitors the key parameters of the slope such as displacement, deformation, groundwater dynamics, stress and strain in real time through various sensors installed at landslide risk points. Combined with data analysis technology, it can timely warn of landslide risks and provide a scientific basis for disaster prevention and mitigation.

[0003] However, common landslide monitoring devices are often damaged by the falling or sliding of rocks on the slope above, resulting in the need to replace or repair the monitoring body frequently. In addition, common landslide monitoring devices are not easy to store and carry, which makes them very inconvenient to install and transport. Summary of the invention

[0004] In view of the problems in the related art, the present invention proposes an automatic landslide monitoring device to overcome the above technical problems existing in the existing related art.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is an automated landslide monitoring device, comprising a main body, a monitoring body arranged above the main body, a buffer column arranged above the main body, a buffer spring sleeve provided on the buffer column, a protective plate arranged on the top of the buffer column, a rain shield arranged on the top of the protective plate, a buffer mechanism arranged at one end of the protective plate close to the monitoring body, the buffer mechanism is used to reduce the impact force of falling gravel, so as to protect the monitoring body, the main body is provided with a supporting mechanism, the supporting mechanism is used to fix the device on the landslide, a fixed plug rod is arranged below the main body, a sensor mechanism is arranged inside the fixed plug rod, and the sensor mechanism is used to monitor the landslide in real time.

[0007] Furthermore, the monitoring body is movably installed above the body, one end of the buffer column is fixedly installed above the body, and the other end is fixedly installed on the protective plate, and four buffer columns and buffer springs are provided.

[0008] Furthermore, the buffer mechanism includes a fixed block arranged on the protective plate, the fixed block is fixedly installed at the bottom of the protective plate, one end of a first connecting rod is rotatably installed on the fixed block, and the other end of the first connecting rod is rotatably installed on the slider.

[0009] Furthermore, the fixed block, the first connecting rod and the sliding block are each provided with two, the two sliding blocks are both slidably mounted on the connecting shaft, the connecting shaft is fixedly mounted between the two base frames, the connecting shaft sleeve is provided with a compression spring, and the compression spring is located between the two sliding blocks.

[0010] Furthermore, the rain shield is fixedly mounted on the bottom of the protective plate, and two sides of the rain shield are inclined.

[0011] Furthermore, the support mechanism comprises a fixing rod arranged on the main body, the fixing rod is rotatably mounted on the main body, a damper is arranged between the fixing rod and the main body, and the fixing rod is slidably connected to the inside of the insertion rod.

[0012] Furthermore, a threaded rod is rotatably mounted inside the insertion rod, the threaded rod is threadedly connected to a fixing rod, a turbine is fixedly mounted on the threaded rod, a worm is meshed with the turbine, and the worm is rotatably mounted on the insertion rod.

[0013] Furthermore, the fixed plug rod is slidably installed with a connecting piece, and the connecting piece is rotatably installed with one end of a second connecting rod, and the other end of the second connecting rod is rotatably installed on the plug rod. The fixed plug rod is provided with a plurality of threaded holes, and a plurality of the threaded holes are threadedly connected with bolts, and the bolts are in conflict with the bottom of the connecting piece.

[0014] Furthermore, the sensing mechanism includes a spring arranged inside the fixed rod, one end of the spring is fixedly installed inside the fixed rod, the other end of the spring is fixedly installed on the plug, a detection plate is fixedly installed on one end of the plug close to the fixed rod, and a detection sensor is fixedly installed inside the fixed rod.

[0015] Furthermore, the detection sensor is electrically connected to the monitoring body through a wire, and the monitoring body is fixedly installed with a monitoring probe, an alarm light and a speaker, and the monitoring probe, the alarm light and the speaker are electrically connected to the monitoring body.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention can initially buffer the falling rocks through the cooperation of the buffer spring and the buffer column, and then use the force of the compression spring to drive the protective plate to move closer to or away from the monitoring body. This cycle can be repeated to greatly offset the impact force of the falling rocks, thereby protecting the monitoring body, preventing damage, and reducing the cost of use.

[0018] 2. The present invention slides the connecting piece upward so that the fixing rod moves toward the inside of the main body, thereby driving the two ends of the second connecting rod to rotate, and then the bolt is threadedly connected to the inside of the threaded hole, so that the bolt is used to resist the connecting piece to prevent the connecting piece from sliding and driving the fixing rod to disperse, thereby facilitating the carrying and storage of the device.

[0019] 3. The present invention uses a spring to separate the detection plate from the detection sensor, and then the detection sensor transmits a signal to the monitoring subject, which sends the signal to the alarm light and the speaker, thereby reminding people. At the same time, the real-time situation is recorded and transmitted to the cloud through the monitoring probe.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on the following drawings without creative work.

[0022] Figure 1 The three-dimensional structure of the present invention Figure 1 ;

[0023] Figure 2 It is an enlarged view of point A of the present invention;

[0024] Figure 3 It is an enlarged view of B of the present invention;

[0025] Figure 4 The three-dimensional structure of the present invention Figure 2 ;

[0026] Figure 5 It is an enlarged view of point C of the present invention;

[0027] Figure 6 The three-dimensional structure of the present invention Figure 3 ;

[0028] Figure 7 The three-dimensional structure of the present invention Figure 4 ;

[0029] Figure 8 The three-dimensional structure of the present invention Figure 5 .

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Main body; 2. Monitoring body; 3. Buffer column; 4. Buffer spring; 5. Protective plate; 6. Fixed plug rod; 7. Fixed block; 8. First connecting rod; 9. Slider; 10. Connecting shaft; 11. Base frame; 12. Compression spring; 13. Monitoring probe; 14. Warning light; 15. Speaker; 16. Rain shield; 17. Fixed rod; 18. Plug rod; 19. Threaded rod; 20. Turbine; 21. Worm; 22. Connector; 23. Second connecting rod; 25. Threaded hole; 26. Bolt; 27. Spring; 28. Plug; 29. ​​Detection board; 30. Detection sensor. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0033] In the description of the present invention, it is necessary to understand that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0034] See also Figure 1-Figure 8 As shown, the present invention is an automatic monitoring device for landslides, including a main body 1, a monitoring main body 2 is arranged above the main body 1, a buffer column 3 is arranged above the main body 1, the buffer column 3 is sleeved with a buffer spring 4, a protective plate 5 is arranged on the top of the buffer column 3, a rain shield 16 is arranged on the top of the protective plate 5, a buffer mechanism is arranged at one end of the protective plate 5 close to the monitoring main body 1, the buffer mechanism is used to reduce the impact force of falling gravel, so as to protect the monitoring main body 1, the main body 1 is provided with a supporting mechanism, the supporting mechanism is used to fix the device on the landslide, a fixed plug rod 6 is arranged below the main body 1, a sensor mechanism is arranged inside the fixed plug rod 6, and the sensor mechanism is used to monitor the landslide in real time.

[0035] The working principle of the automatic landslide monitoring device proposed by the present invention is that the device is first brought to a designated location, then the fixed rod 6 is inserted into the soil, and then the device is fixedly installed on the landslide by a supporting mechanism, and the overall height of the device can also be adjusted by the supporting mechanism, so that it can be used in different scenarios;

[0036] It is worth noting that when rocks fall from the landslide, the rain shield 16 can initially protect the monitoring body 2, and then the buffer spring 4, the buffer column 3 and the buffer mechanism can buffer the impact of the falling rocks, thereby playing a good protective role for the monitoring body 2;

[0037] Furthermore, when the soil of the landslide becomes loose, the sensor mechanism transmits the signal to the interior of the monitoring body 1, thereby sounding an alarm, thereby reminding people in a timely manner.

[0038] In one embodiment, for the above-mentioned monitoring body 2, the monitoring body 2 is movably installed above the body 1, one end of the buffer column 3 is fixedly installed above the body 1, and the other end is fixedly installed on the protective plate 5, and four buffer columns 3 and buffer springs 4 are provided.

[0039] In one embodiment, for the above-mentioned buffer mechanism, the buffer mechanism includes a fixed block 7 arranged on the protective plate 5, the fixed block 7 is fixedly installed at the bottom of the protective plate 5, the fixed block 7 is rotatably installed with one end of the first connecting rod 8, and the other end of the first connecting rod 8 is rotatably installed on the slider 9.

[0040] In one embodiment, for the above-mentioned fixed block 7, two fixed blocks 7, two first connecting rods 8 and two sliders 9 are each provided, and the two sliders 9 are both slidably installed on the connecting shaft 10, and the connecting shaft 10 is fixedly installed between the two base frames 11. The connecting shaft 10 is provided with a compression spring 12, and the compression spring 12 is located between the two sliders 9.

[0041] In one embodiment, for the rain shield 16, the rain shield 16 is fixedly installed at the bottom of the protective plate 5, and both sides of the rain shield 16 are inclined.

[0042] The working principle of the automatic landslide monitoring device proposed by the present invention is that when rocks fall on the landslide, the rain shield 16 can not only initially protect the monitoring body 2, but also prevent the rocks from accumulating on the top of the rain shield 16 by utilizing the inclined shape of the rain shield 16, and then the impact force of the rocks falling can be buffered by the cooperation of the buffer spring 4 and the buffer column 3;

[0043] It is worth noting that the rain shield 16 is affected by the impact force of falling rocks, thereby moving toward the monitoring body 2, thereby driving the protective plate 5 to move toward the monitoring body 2, thereby driving the two fixed blocks 7 to move toward the monitoring body 2, thereby driving the two ends of the two first connecting rods 8 to rotate, thereby driving the two sliders 9 to move toward the central axis position of the connecting shaft 10 at the same time, thereby squeezing the compression spring 12 to shrink it, and using the reaction force of the compression spring 12 to drive the two sliders 9 to move toward the edge of the connecting shaft 10, thereby realizing the reverse rotation of the two first connecting rods 8, thereby driving the protective plate 5 to move away from the monitoring body 2, and so on and so forth. The impact force of falling rocks can be greatly offset, thereby protecting the monitoring body 2 from damage and reducing the cost of use.

[0044] In one embodiment, for the above-mentioned supporting mechanism, the supporting mechanism includes a fixed rod 17 arranged on the main body 1, the fixed rod 17 is rotatably installed on the main body 1, a damper is arranged between the fixed rod 17 and the main body 1, and the fixed rod 17 is slidably connected to the inside of the insertion rod 18.

[0045] In one embodiment, for the above-mentioned insertion rod 18, a threaded rod 19 is rotatably installed inside the insertion rod 18, the threaded rod 19 is threadedly connected to the fixed rod 17, the threaded rod 19 is fixedly installed with a turbine 20, the turbine 20 is meshed with a worm 21, and the worm 21 is rotatably installed on the insertion rod 18.

[0046] The working principle of the automatic landslide monitoring device proposed in the present invention is that the fixing rod 6 and the rod 18 are first inserted into the soil to form a fixation;

[0047] When the overall height of the device needs to be adjusted, the worm 21 can be rotated to drive the turbine 20 to rotate, thereby driving the threaded rod 19 to rotate, thereby driving the fixed rod 17 to rise or fall along the inside of the insertion rod 18, and then the height of the device can be adjusted, so that it is convenient to adapt to different scenarios.

[0048] In one embodiment, for the above-mentioned fixed plug rod 6, the fixed plug rod 6 is slidably installed with a connecting piece 22, and the connecting piece 22 is rotatably installed with one end of a second connecting rod 23, and the other end of the second connecting rod 23 is rotatably installed on the plug rod 24. The fixed plug rod 6 is provided with a plurality of threaded holes 25, and the plurality of threaded holes 25 are threadedly connected with bolts 26, and the bolts 26 form a conflict with the bottom of the connecting piece 22.

[0049] The working principle of the automatic landslide monitoring device proposed by the present invention is that when the device needs to be stored, the connecting member 22 slides upward to make the fixing rod 17 move toward the inner side of the main body 1, thereby driving the two ends of the second connecting rod 23 to rotate, and then the bolt 26 is threadedly connected to the inside of the threaded hole 25, so that the bolt 26 is used to resist the connecting member 22 to prevent the sliding of the connecting member 22 and drive the fixing rod 17 to spread;

[0050] It is worth noting that when the fixing rod 17 rotates toward the outside of the main body 1, the connecting member 22 moves toward the bottom of the insertion rod 24, and the connecting member 22 is fixed by the bolt 26 to prevent the fixing rod 17 from rotating during use, thereby improving the stability of the device.

[0051] In one embodiment, for the above-mentioned sensing mechanism, the sensing mechanism includes a spring 27 arranged inside the fixed rod 6, one end of the spring 27 is fixedly installed inside the fixed rod 6, and the other end of the spring 27 is fixedly installed on the plug 28, and a detection plate 29 is fixedly installed on one end of the plug 28 close to the fixed rod 6, and a detection sensor 30 is fixedly installed inside the fixed rod 6.

[0052] In one embodiment, for the above-mentioned detection sensor 30, the detection sensor 30 is electrically connected to the monitoring body 1 through a wire, and the monitoring body 1 is fixedly installed with a monitoring probe 13, an alarm light 14 and a speaker 15, and the monitoring probe 13, the alarm light 14 and the speaker 15 are electrically connected to the monitoring body 1.

[0053] The working principle of the automatic landslide monitoring device proposed by the present invention is that when the insertion rod 6 is inserted into the slope, the plug 28 is driven to be inserted into the soil, at which time the spring 27 is in a compressed state, and the detection plate 29 and the detection sensor 30 are in a state of contact with each other;

[0054] When the soil becomes loose, the spring 27 will cause the detection plate 29 to separate from the detection sensor 30, which will then transmit a signal to the monitoring body 2. The monitoring body 2 will send a signal to the alarm light 14 and the speaker 15, thereby alerting people. At the same time, the real-time situation will be filmed and recorded by the monitoring probe 13 and transmitted to the cloud.

[0055] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0056] The preferred embodiments of the invention disclosed above are only used to help illustrate the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made based on the content of this specification. This specification selects and specifically describes the embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can better understand and use the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic landslide monitoring device, comprising a main body (1), characterized in that: A monitoring body (2) is arranged above the main body (1), a buffer column (3) is arranged above the main body (1), a buffer spring (4) is sleeved on the buffer column (3), a protective plate (5) is arranged on the top of the buffer column (3), a rain shield (16) is arranged on the top of the protective plate (5), a buffer mechanism is arranged at one end of the protective plate (5) close to the monitoring body (1), the buffer mechanism is used to reduce the impact force of falling gravel, so as to protect the monitoring body (1), the main body (1) is provided with a supporting mechanism, the supporting mechanism is used to fix the device on the landslide, a fixed plug rod (6) is arranged below the main body (1), a sensor mechanism is arranged inside the fixed plug rod (6), and the sensor mechanism is used to monitor the landslide in real time.

2. The automatic landslide monitoring device according to claim 1, characterized in that: The monitoring body (2) is movably mounted above the body (1); one end of the buffer column (3) is fixedly mounted above the body (1) and the other end is fixedly mounted on the protective plate (5); and four buffer columns (3) and four buffer springs (4) are provided.

3. The automatic landslide monitoring device according to claim 2 is characterized in that: The buffer mechanism comprises a fixed block (7) arranged on the protective plate (5), the fixed block (7) being fixedly mounted on the bottom of the protective plate (5), one end of a first connecting rod (8) being rotatably mounted on the fixed block (7), and the other end of the first connecting rod (8) being rotatably mounted on a slider (9).

4. The automatic landslide monitoring device according to claim 3 is characterized in that: The fixed block (7), the first connecting rod (8) and the sliding block (9) are each provided with two, and the two sliding blocks (9) are both slidably mounted on a connecting shaft (10), and the connecting shaft (10) is fixedly mounted between two base frames (11), and the connecting shaft (10) is sleeved with a compression spring (12), and the compression spring (12) is located between the two sliding blocks (9).

5. The automatic landslide monitoring device according to claim 4, characterized in that: The rain shield (16) is fixedly mounted on the bottom of the protective plate (5), and both sides of the rain shield (16) are inclined.

6. The automatic landslide monitoring device according to claim 1, characterized in that: The support mechanism comprises a fixing rod (17) arranged on the main body (1), the fixing rod (17) is rotatably mounted on the main body (1), a damper is arranged between the fixing rod (17) and the main body (1), and the fixing rod (17) is slidably connected to the inside of the insertion rod (18).

7. The automatic landslide monitoring device according to claim 6, characterized in that: A threaded rod (19) is rotatably mounted inside the insertion rod (18), the threaded rod (19) is threadedly connected to a fixing rod (17), a turbine (20) is fixedly mounted on the threaded rod (19), a worm (21) is meshed with the turbine (20), and the worm (21) is rotatably mounted on the insertion rod (18).

8. The automatic landslide monitoring device according to claim 7, characterized in that: The fixed plug rod (6) is slidably mounted with a connecting piece (22), one end of a second connecting rod (23) is rotatably mounted on the connecting piece (22), and the other end of the second connecting rod (23) is rotatably mounted on the plug rod (18). The fixed plug rod (6) is provided with a plurality of threaded holes (25), and a plurality of the threaded holes (25) are threadedly connected with bolts (26), and the bolts (26) are in contact with the bottom of the connecting piece (22).

9. The automatic landslide monitoring device according to claim 1, characterized in that: The sensing mechanism comprises a spring (27) arranged inside the fixed plug rod (6), one end of the spring (27) is fixedly mounted inside the fixed plug rod (6), the other end of the spring (27) is fixedly mounted on a plug (28), a detection plate (29) is fixedly mounted on one end of the plug (28) close to the fixed plug rod (6), and a detection sensor (30) is fixedly mounted inside the fixed plug rod (6).

10. The automatic landslide monitoring device according to claim 9, characterized in that: The detection sensor (30) is electrically connected to the monitoring body (1) via a wire; the monitoring body (1) is fixedly mounted with a monitoring probe (13), an alarm light (14) and a loudspeaker (15); and the monitoring probe (13), the alarm light (14) and the loudspeaker (15) are electrically connected to the monitoring body (1).

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