Landslide disaster early warning and monitoring device and method thereof

Abstract

The invention belongs to the technical field of disaster early warning and monitoring devices, particularly relates to a landslide disaster early warning and monitoring device and a method thereof, and aims to solve the problems that an existing early warning and monitoring device only has a monitoring function in use, and the time interval from early warning of landslide disasters to occurrence of the landslide disasters is short. In order to solve the problem that a monitoring device which only has an alarm function and cannot intervene in the landslide process cannot provide longer evacuation time for personnel and cause loss of personnel and property, the invention provides the following scheme that the monitoring device comprises two symmetrical mounting rods, and the opposite sides of the two mounting rods are fixedly connected with the same perforated metal plate. According to the landslide disaster early warning and monitoring device and method disclosed by the invention, the mounting rods can be quickly connected together to form a whole when the device monitors the occurrence omen of the landslide disaster, and an integral protection structure is formed while an early warning is given out to temporarily block the upcoming landslide disaster; and more sufficient transfer time is provided for the masses and properties.

Description

Technical Field

[0001] The present invention relates to the technical field of disaster early warning monitoring devices, and in particular to a landslide disaster early warning monitoring device and a method thereof. Background Art

[0002] Landslide is a geological phenomenon in which the rock mass of a slope slides along a continuous shear failure surface. The mechanism of landslide is that the shear stress on a certain sliding surface exceeds the shear strength of the surface. Landslides often cause huge losses to industrial and agricultural production and people's lives and property, and some are even devastating disasters. The main harm of landslides to rural areas is the destruction of farmland, houses, harm to people and livestock, destruction of forests, roads, agricultural machinery facilities, water conservancy and hydropower facilities, etc., and sometimes even cause devastating disasters to rural areas.

[0003] Disaster early warning refers to the establishment of an emergency network and the release of disaster information before a disaster occurs. In order to facilitate the response to major natural disasters, the central and local (county level and above) governments should gradually establish and improve the natural disaster early warning mechanism, and the responsibility should be implemented on specific individuals to reduce the various damages caused by disasters. In recent years, with the warming of the climate, various natural disasters have been on the rise worldwide. How to prevent various natural disasters is also an issue and work that government departments at all levels attach great importance to. A complete set of disaster early warning systems can timely issue warnings to the public to avoid natural disaster risks, publicize risk avoidance knowledge and skills, and remind the public to prepare for self-rescue and mutual rescue.

[0004] The existing landslide disaster early warning monitoring device only has a monitoring function in use. When the interval between the landslide disaster early warning and the landslide disaster occurrence is short, the monitoring device which only has an alarm function but cannot intervene in the landslide process cannot provide personnel with a longer evacuation time, resulting in loss of life and property. Summary of the invention

[0005] The invention discloses a landslide disaster early warning monitoring device and a method thereof, aiming to solve the technical problem that the existing landslide disaster early warning monitoring device in the background technology only has a monitoring function in use, and when the interval time from the early warning of the landslide disaster to the occurrence of the landslide disaster is short, the monitoring device which only has an alarm function but cannot intervene in the landslide process cannot provide personnel with a longer evacuation time, resulting in the loss of personnel and property.

[0006] A landslide disaster early warning and monitoring device proposed in the present invention comprises two symmetrical mounting rods, and the same perforated metal plate is fixedly connected to the opposite sides of the two mounting rods, and the same early warning and protection module is arranged on the two mounting rods, and the early warning and protection module comprises a base plate, and a contact plate is movably connected to the base plate, and three equidistantly distributed blocking bars are fixedly connected to the side of the contact plate away from the mounting rod, and small openings are opened on the sides of the two mounting rods close to the contact plates, and thin shafts are slidably connected in the small openings, and the same trigger frame is fixedly connected to the sides of the two thin shafts away from the mounting rods, and two symmetrical threaded rods are fixedly connected to the sides of the perforated metal plates close to the mounting rods, and the mounting rods are fixedly connected to the isolation frames on the sides away from the contact plates, and the isolation frames are provided with rotating rods, and the upper sides of the mounting rods are fixedly connected to alarm lights, and the bottoms of the mounting rods are provided with fixed piers, and the bottoms of the fixed piers are fixedly connected to anchor rods, and the fixed piers are provided with quick-install modules.

[0007] By providing mounting rods, perforated metal plates, fixed piers, anchor rods, trigger frames, early warning and protection modules, quick-install modules and alarm lights, the device utilizes the early warning and protection modules to enable the device to quickly connect the mounting rods together to form a whole when signs of a landslide disaster are detected. While issuing an early warning alarm, an overall protection structure is formed to temporarily block the impending landslide disaster, providing more sufficient evacuation time for the people and property.

[0008] In a preferred solution, both of the two mounting rods are provided with mounting grooves, the inner walls of the mounting grooves are provided with circular grooves, one side of the threaded rod is fixedly connected to the inner wall of the circular groove with the same spring 1, and the side of the threaded rod away from the spring 1 is fixedly connected to the side of the contact frame, a gear is arranged on the outside of the threaded rod, and the gear is movably connected to the side opposite to the mounting groove; a sliding groove is provided on the inner wall of the mounting groove, a rack 3 is slidably connected in the sliding groove, the rack 3 is meshed with the gear, and a rectangular groove is clamped on the inner wall of the mounting groove, a positioning hook is slidably connected in the rectangular groove, one end of the positioning hook is J-shaped, and the positioning hook is opposite to the rack 3 One side of the circular groove is fixedly connected; a circular groove is provided on the mounting rod, the inner wall of the circular groove is fixedly connected to the main shaft, the side of the main shaft away from the mounting rod is fixedly connected to the thrust plate, the outside of the main shaft is slidably connected to the sleeve one, the outside of the sleeve one is fixedly connected to the circular plate, and the outside of the circular plate is fixedly connected to two symmetrical limit rods, the outsides of the two limit rods are slidably connected to the inner wall of the circular groove, and the side of the circular plate opposite to the circular groove is fixedly connected to the same spring two; the outside of the sleeve one is fixedly connected to the clockwork spring, the outside of the sleeve one is movably connected to the sleeve two, and the outside of the sleeve two is fixedly connected to the rotating rod One side of the rotating rod is fixedly connected to one end of the clockwork spring, and an isolation frame is arranged on the outside of the rotating rod, the isolation frame is fixedly connected to the side opposite to the mounting rod, a fitting block is fixedly connected to one side of the rotating rod, a groove is provided on the fitting block, a locking block is slidably connected in the groove, and two equidistant springs are fixedly connected to the side opposite to the groove. A positioning groove is provided on the side of the rotating rod away from the fitting block; the two mounting rods are fixedly connected to the limiting frames on one side close to the trigger frame, the two limiting frames are slidably connected to the outside of the contact plate on the opposite side, the outside of the contact plate contacts the outside of the trigger frame, and the two mounting rods are fixedly connected to the limiting frames on the other side. A side of the mounting rod away from the trigger frame is movably connected with bracket one, and bracket two is slidably connected inside bracket one. Multiple equidistant positioning holes are provided on bracket one and bracket two. The positioning holes on bracket one and bracket two on the same side are clamped with the same fixing pin, and the outside of bracket two is movably connected with a rectangular plate, and four rivets facing each other are arranged on the rectangular plate. Two symmetrical convex rods are fixedly connected to the outside of bracket two, and springs five are arranged on the outside of the convex rods. One end of the spring five away from bracket two is fixedly connected to the upper side of the rectangular plate on the same side, and one end of bracket two away from the mounting rod is movably connected with a stopper.

[0009] By setting up an early warning and protection module, the early warning and protection module can use contact plates and blocking strips to monitor the slight slip of the slope soil, and realize early warning alarm when the slip exceeds a certain limit, thereby reducing the situation of false disaster warnings generated by the device. At the same time, the device can support the slipping soil by using a rotating rod that can form an integral whole, reducing the risk of landslides.

[0010] In a preferred embodiment, the quick-install module includes a receiving slot, which is arranged on the upper side of the fixed pier, and a short column is slidably connected in the receiving slot, and the upper side of the short column is fixedly connected to the bottom of the mounting rod on the same side, and the outside of the short column is fixedly connected to two symmetrical racks 1, and the inner wall of the receiving slot is arranged with two symmetrical cut grooves, and the outside of the rack 1 is clamped with the rack 2, and the outside of the rack 2 is slidably connected to the inner wall of the cut groove; the upper side of the fixed pier is arranged with a functional slot, and the bottom inner wall of the functional slot is fixedly connected with a column, and the outside of the column is slidably connected with a sliding column, and the sliding column is slidably connected to the outer wall of the sliding column. The outside of the moving column is slidably connected with a rectangular bar, the outside of the rectangular bar is fixedly connected to the inner wall of the functional groove on the same side, and the upper side of the column and the top inner wall of the sliding column are fixedly connected with a spring four; the inner wall of the functional groove close to the accommodating groove is provided with two symmetrical fine grooves, and the fine grooves are slidably connected with connecting rods, and the two connecting rods on the same fixed pier are fixedly connected to the side opposite to the second rack, and the ends of the connecting rods away from the second rack are movably connected with transmission rods, and the transmission rods are located in the functional grooves, and the ends of the two transmission rods in the same functional groove away from the connecting rods are movably connected to the outside of the sliding column.

[0011] By providing a quick-installation module, the quick-installation module utilizes rack one and rack two to enable the installation rod on the device to be installed on the fixed pier more quickly, which is beneficial for personnel to increase the speed when deploying the installation rod, so that the device can be more conveniently deployed in the landslide risk area, thereby improving deployment efficiency and ensuring the safety of the installers.

[0012] A landslide disaster early warning monitoring method, using the landslide disaster early warning monitoring device as described above, comprises the following steps: Step 1: After burying the anchor rod connected to the fixed pier at the bottom of the slope to be monitored, use the quick-install module to fix the installation rod on the fixed pier, and fix the perforated metal plate on the two adjacent installation rods; Step 2: After the early warning and protection modules are set on the slope and the mounting poles, the monitoring process begins. After the early warning and protection modules detect signs of landslide, the early warning and protection modules on the adjacent mounting poles will quickly unfold to form a whole, temporarily support the soil on the slope, and use the alarm lights to sound an alarm and flash quickly.

[0013] From the above, it can be seen that the landslide disaster early warning monitoring device provided by the present invention has the function of quickly connecting the installation rods together to form a whole when the device monitors the signs of a landslide disaster. At the same time, an early warning alarm is issued to form an overall protective structure to temporarily block the impending landslide disaster, providing more sufficient evacuation time for the people and property. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a landslide disaster early warning monitoring device proposed by the present invention; Figure 2 This is a schematic diagram of the structure of a landslide disaster early warning monitoring device proposed by the present invention from a bottom-up perspective; Figure 3 A schematic diagram of the structure of an early warning and protection module of a landslide disaster early warning and monitoring device proposed by the present invention; Figure 4 A schematic diagram of the installation slot structure of a landslide disaster early warning monitoring device proposed by the present invention; Figure 5 A schematic diagram of the isolation frame structure of a landslide disaster early warning monitoring device proposed by the present invention; Figure 6 A schematic diagram of a support structure of a landslide disaster early warning and monitoring device proposed by the present invention; Figure 7 A schematic diagram of a rectangular plate structure of a landslide disaster early warning and monitoring device proposed by the present invention; Figure 8 This is a schematic diagram of the structure of a quick-install module of a landslide disaster early warning and monitoring device proposed by the present invention.

[0015] In the figure: 1, mounting rod; 2, punched metal plate; 3, fixed pier; 4, anchor rod; 5, trigger frame; 6, early warning protection module; 601, mounting slot; 602, spring one; 603, gear; 604, threaded rod; 605, rack three; 606, slide slot; 607, rectangular slot; 608, positioning hook; 609, circular slot; 610, spring two; 611, circular plate; 612, limit rod; 613, sleeve one; 614, spring spring; 615, sleeve two; 616, isolation frame; 617, main shaft; 618, thrust plate; 619, fitting block; 620, positioning slot; 621, locking block ; 622, spring three; 623, rotating rod; 624, base plate; 625, contact plate; 626, blocking strip; 627, limit frame; 628, thin shaft; 629, bracket one; 630, bracket two; 631, positioning hole; 632, fixing pin; 633, rectangular plate; 634, stop hoe; 635, spring five; 636, rivet; 7, quick-release module; 701, receiving groove; 702, short column; 703, rack one; 704, cutting groove; 705, rack two; 706, functional groove; 707, column; 708, sliding column; 709, spring four; 710, transmission rod; 8, alarm light. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] The landslide disaster early warning monitoring device disclosed in the present invention is mainly used in existing landslide disaster early warning monitoring devices which only have a monitoring function in use. When the interval time from the landslide disaster early warning to the landslide disaster occurrence is short, the monitoring device which only has an alarm function but cannot intervene in the landslide process cannot provide personnel with a longer evacuation time, resulting in a scenario where loss of personnel and property occurs.

[0018] Reference Figure 1-8 A landslide disaster early warning monitoring device comprises two symmetrical mounting rods 1, the opposite sides of the two mounting rods 1 are connected with a same perforated metal plate 2 by bolts, and the two mounting rods 1 are provided with a same early warning protection module 6, the early warning protection module 6 comprises a base plate 624, the base plate 624 is rotatably connected with a contact plate 625 by a bearing, the side of the contact plate 625 away from the mounting rod 1 is connected with three equally spaced blocking strips 626 by bolts, and the two mounting rods 1 are both provided with a small opening on the side close to the contact plate 625, and a thin shaft is slidably connected in the small opening 628, the two thin shafts 628 are connected to the same trigger frame 5 by bolts on the side away from the mounting rod 1, and the perforated metal plate 2 is connected to two symmetrical threaded rods 604 by bolts on the side close to the mounting rod 1. The mounting rod 1 is connected to an isolation frame 616 by bolts on the side away from the contact plate 625, and a rotating rod 623 is arranged in the isolation frame 616. The upper side of the mounting rod 1 is connected to an alarm light 8 by bolts, and the bottom of the mounting rod 1 is provided with a fixed pier 3, and the bottom of the fixed pier 3 is connected to an anchor rod 4 by bolts, and a quick-release module 7 is arranged on the fixed pier 3.

[0019] Specifically, after the anchor rod 4 connected to the fixed pier 3 is buried at the bottom of the slope that needs to be monitored, the quick-install module 7 is used to fix the installation rod 1 on the fixed pier 3, the perforated metal plate 2 is fixed on two adjacent installation rods 1, and the early warning protection module 6 is set on the slope and the installation rod 1, the monitoring process begins. After the early warning protection module 6 detects signs of landslide, the early warning protection module 6 on the adjacent installation rod 1 will be quickly unfolded to form a whole, temporarily support the soil on the slope and use the alarm light 8 to sound an alarm and flash quickly; the device uses the early warning protection module 6 to enable the device to quickly connect the installation rods 1 together to form a whole when the sign of a landslide disaster is detected, and form an overall protection structure while issuing a warning alarm to temporarily block the impending landslide disaster, providing more sufficient evacuation time for the people and property.

[0020] Reference Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7In a preferred embodiment, both mounting rods 1 are provided with mounting grooves 601, and the inner wall of the mounting groove 601 is provided with a circular groove, one side of the threaded rod 604 is fixedly connected to the inner wall of the circular groove with a same spring 1 602, and the side of the threaded rod 604 away from the spring 1 602 is fixedly connected to the side of the contact frame 5, and the outer side of the threaded rod 604 is provided with a gear 603, and the gear 603 is movably connected to the side opposite to the mounting groove 601; the inner wall of the mounting groove 601 is provided with a slide groove 606, and the slide groove 606 is slidably connected to the inner wall of the slide groove 606. A rack 3 605 is connected, the rack 3 605 is meshed with the gear 603, and a rectangular groove 607 is clamped on the inner wall of the mounting groove 601, a positioning hook 608 is slidably connected in the rectangular groove 607, one end of the positioning hook 608 is J-shaped, and the positioning hook 608 is fixedly connected to the side opposite to the rack 3 605; a circular groove 609 is opened on the mounting rod 1, a main shaft 617 is fixedly connected to the inner wall of the circular groove 609, a thrust plate 618 is fixedly connected to the side of the main shaft 617 away from the mounting rod 1, and a sleeve is slidably connected to the outside of the main shaft 617 The outer part of the sleeve 1 613 is fixedly connected to a circular plate 611, and the outer part of the circular plate 611 is fixedly connected to two symmetrical limiting rods 612, the outer parts of the two limiting rods 612 are slidably connected to the inner wall of the circular groove 609, and the opposite side of the circular plate 611 to the circular groove 609 is fixedly connected to the same spring 2 610; the outer part of the sleeve 1 613 is fixedly connected to a clockwork spring 614, the outer part of the sleeve 1 613 is movably connected to a sleeve 2 615, and the outer part of the sleeve 2 615 is fixedly connected to a rotating rod 6 23. One side of the rotating rod 623 is fixedly connected to one end of the clockwork spring 614, and an isolation frame 616 is arranged outside the rotating rod 623, and the isolation frame 616 is fixedly connected to the side opposite to the mounting rod 1. One side of the rotating rod 623 is fixedly connected to a fitting block 619, and a groove is provided on the fitting block 619, and a locking block 621 is slidably connected in the groove. The locking block 621 is fixedly connected to the side opposite to the groove with two equidistant springs 622, and a positioning groove 620 is provided on the side of the rotating rod 623 away from the fitting block 619;The two mounting rods 1 are connected to the limit frame 627 on one side close to the trigger frame 5 by bolts, and the two limit frames 627 are connected to the outside of the contact plate 625 by sliding on the opposite side. The outside of the contact plate 625 contacts the outside of the trigger frame 5. The two mounting rods 1 are connected to the bracket 1 629 on the side away from the trigger frame 5 by rotation through the bearing. The bracket 1 629 is slidably connected to the bracket 2 630. The bracket 1 629 and the bracket 2 630 are provided with a plurality of equidistantly distributed positioning holes 631. The bracket 1 629 and the bracket 2 630 on the same side are connected to the bracket 1 629 and the bracket 2 630. The positioning hole 631 is clamped with the same fixing pin 632, and the outer part of the second bracket 630 is rotatably connected to a rectangular plate 633 through a bearing, and four mutually opposite rivets 636 are arranged on the rectangular plate 633. The outer part of the second bracket 630 is connected to two symmetrical convex rods through bolts, and the outer part of the convex rods is provided with a spring 5 635. The end of the spring 5 635 away from the second bracket 630 is connected to the upper side of the rectangular plate 633 on the same side through bolts, and the end of the second bracket 630 away from the mounting rod 1 is rotatably connected to a stop hoe 634 through a bearing. ;

[0021] Specifically, after the base plate 624 is buried below the slope surface, after the slope surface shows signs of landslide, the soil showing signs of sliding will push the contact plate 625 to compress the trigger frame 5 after contacting the blocking strip 626 on the contact plate 625, and the contact frame 5 will force the threaded rod 604 to move backward, thereby rotating the gear 603, so that the rack three 605 meshing with the gear 603 moves on the slide groove 606, so that the positioning hook 608 moves on the rectangular groove 607, and the locking of the rotating rod 623 in the isolation frame 616 is released, and the spring two 610 in the circular groove 609 quickly pushes the circular plate 611 out, so that the sleeve one 613 and the sleeve two The rotating rod 623 connected to 615 can pop out from the isolation frame 616. When the isolation frame 616 is lost, the clockwork spring 614 connected to the rotating rod 623 quickly twists the rotating rod 623, so that the rotating rod 623 is transformed from a vertical state in the isolation frame 616 to a horizontal state, and is connected with the adjacent rotating rod 623 through the locking block 621 The positioning groove 620 is completed, so that the adjacent installation rods 1 form a whole, and the perforated metal plate 2 can block the soil. The rectangular plate 633 behind the installation rod 1 provides additional support force to the installation rod 1 through the rivet 636 anchored in the soil, thereby temporarily supporting the landslide soil.

[0022] In specific application scenarios, the early warning and protection module 6 is mainly suitable for the monitoring and protection link in the monitoring and protection process, that is, the early warning and protection module 6 can use the contact plate 625 and the blocking bar 626 to monitor the slight slip of the slope soil, and realize early warning alarm after the slip exceeds a certain limit, thereby reducing the situation where the device generates false disaster warnings. At the same time, the rotating rod 623 that can form an integral whole is used to enable the device to support the slipping soil, reducing the risk of landslides.

[0023] Reference Figure 7 In a preferred embodiment, the quick-install module 7 includes a receiving groove 701, which is opened on the upper side of the fixed pier 3, and a short column 702 is slidably connected in the receiving groove 701. The upper side of the short column 702 is connected to the bottom of the mounting rod 1 on the same side by bolts, and the outside of the short column 702 is connected to two symmetrical racks 703 by bolts. The inner wall of the receiving groove 701 is provided with two symmetrical cut grooves 704, and the outside of the rack 1 703 is clamped with a rack 2 705, and the outside of the rack 2 705 is slidably connected to the inner wall of the cut groove 704; the upper side of the fixed pier 3 is provided with a functional groove 706, and the bottom inner wall of the functional groove 706 is connected to a column 707 by bolts, and the outside of the column 707 is slidably connected to a sliding column 708 The outside of the sliding column 708 is slidably connected with a rectangular bar, and the outside of the rectangular bar is connected to the inner wall of the functional groove 706 on the same side by bolts, and the upper side of the column 707 and the top inner wall of the sliding column 708 are connected with a spring four 709 by bolts; the inner wall of the functional groove 706 close to the accommodating groove 701 is provided with two symmetrical fine grooves, and the fine grooves are slidably connected with connecting rods, and the two connecting rods on the same fixed pier 3 are connected to the side opposite to the rack 2 705 by bolts, and the end of the connecting rod away from the rack 2 705 is rotatably connected to the transmission rod 710 through a bearing, and the transmission rod 710 is located in the functional groove 706, and the ends of the two transmission rods 710 in the same functional groove 706 away from the connecting rod are rotatably connected to the outside of the sliding column 708 through a bearing.

[0024] Specifically, insert the short column 702 at the bottom of the installation rod 1 into the receiving groove 701, press the sliding column 708, so that the sliding column 708 descends and pushes the transmission rod 710 to drive the rack 2 705 to move to both sides, so that the short column 702 can completely enter the receiving groove 701, release the sliding column 708, and under the elastic force of the spring four 709, the sliding column 708 drives the transmission rod 710 to reset, so that the rack 2 705 is engaged with the rack 1 703 on the short column 702, thereby fixing the installation rod 1 on the fixed pier 3.

[0025] In specific application scenarios, the quick-installation module 7 is mainly suitable for the quick-installation link in the quick-installation process, that is, the quick-installation module 7 uses rack 1 703 and rack 2 705 to enable the installation rod 1 on the device to be installed on the fixed pier 3 more quickly, which is beneficial for personnel to increase the speed of deploying the installation rod 1, so that the device can be more conveniently deployed in the landslide risk area, thereby improving deployment efficiency and ensuring the safety of the installers.

[0026] A landslide disaster early warning monitoring method, using the landslide disaster early warning monitoring device as described above, comprises the following steps: Step 1: After burying the anchor rod 4 connected to the fixed pier 3 at the bottom of the slope to be monitored, use the quick-install module 7 to fix the installation rod 1 on the fixed pier 3, and fix the perforated metal plate 2 on two adjacent installation rods 1 (after burying the anchor rod 4 connected to the fixed pier 3 at the bottom of the slope to be monitored, insert the short column 702 at the bottom of the installation rod 1 into the receiving groove 701, press the sliding column 708, so that the sliding column 708 descends and pushes the transmission rod 710 to drive the second rack 705 to move to both sides, so that the short column 702 can completely enter the receiving groove 701, release the sliding column 708, and under the elastic force of the spring four 709, the sliding column 708 drives the transmission rod 710 to reset, so that the second rack 705 is engaged with the rack one 703 on the short column 702, thereby fixing the installation rod 1 on the fixed pier 3 and fixing the perforated metal plate 2 on the two adjacent installation rods 1); Step 2: After the early warning protection module 6 is set on the slope and the mounting rod 1, the monitoring process begins. After the early warning protection module 6 detects signs of landslide, the early warning protection module 6 on the adjacent mounting rod 1 will be quickly unfolded to form a whole, temporarily support the soil on the slope, and use the alarm light 8 to sound an alarm and flash quickly (after the base plate 624 is buried below the slope, after the slope shows signs of landslide, the soil showing signs of sliding will push the contact plate 625 to compress the trigger frame 5 after contacting the blocking strip 626 on the contact plate 625, and the contact frame 5 will force the threaded rod 604 to move backward, thereby rotating the gear 603, causing the rack three 605 meshing with the gear 603 to move on the slide groove 606, thereby causing the positioning hook 608 to move on the rectangular groove 607, and releasing the lock on the rotating rod 623 in the isolation frame 616. , the spring 2 610 in the circular groove 609 quickly pushes the circular plate 611 out, so that the rotating rod 623 connected to the sleeve 2 615 on the sleeve 1 613 can pop out from the isolation frame 616. When the isolation frame 616 is lost, the clockwork spring 614 connected to the rotating rod 623 quickly twists the rotating rod 623, so that the rotating rod 623 changes from a vertical state in the isolation frame 616 to a horizontal state, and is connected with the adjacent rotating rod 623 through the locking block 621 The positioning groove 620 is completed, so that the adjacent mounting rods 1 form a whole, and the perforated metal plate 2 can block the soil. The rectangular plate 633 behind the mounting rod 1 provides additional support to the mounting rod 1 through the rivet 636 anchored in the soil, thereby temporarily supporting the landslide soil. The alarm light 8 sounds an alarm and flashes quickly).

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A landslide disaster early warning monitoring device, comprising two symmetrical mounting rods (1), characterized in that: The same perforated metal plate (2) is fixedly connected to opposite sides of the two mounting rods (1), and the same early warning protection module (6) is arranged on the two mounting rods (1), the early warning protection module (6) comprising a base plate (624), a contact plate (625) movably connected to the base plate (624), three equidistantly distributed blocking strips (626) are fixedly connected to the side of the contact plate (625) away from the mounting rods (1), and a small opening is opened on the side of the two mounting rods (1) close to the contact plate (625), and a thin shaft (628) is slidably connected in the small opening, and the two thin shafts (628) are away from the mounting rods (1). One side of the mounting rod (1) is fixedly connected to a trigger frame (5); one side of the perforated metal plate (2) close to the mounting rod (1) is fixedly connected to two symmetrical threaded rods (604); one side of the mounting rod (1) away from the contact plate (625) is fixedly connected to an isolation frame (616); a rotating rod (623) is provided in the isolation frame (616); an alarm light (8) is fixedly connected to the upper side of the mounting rod (1); a fixed pier (3) is provided at the bottom of the mounting rod (1); an anchor rod (4) is fixedly connected to the bottom of the fixed pier (3); and a quick-installation module (7) is provided on the fixed pier (3).

2. A landslide disaster early warning monitoring device according to claim 1, characterized in that: Both of the two mounting rods (1) are provided with mounting grooves (601), and the inner wall of the mounting grooves (601) is provided with a circular groove. One side of the threaded rod (604) is fixedly connected to the inner wall of the circular groove with a same spring 1 (602), and the side of the threaded rod (604) away from the spring 1 (602) is fixedly connected to one side of the contact frame (5). A gear (603) is provided on the outside of the threaded rod (604), and the gear (603) is movably connected to the side opposite to the mounting groove (601).

3. A landslide disaster early warning monitoring device according to claim 2, characterized in that: The inner wall of the installation groove (601) is provided with a sliding groove (606), a rack three (605) is slidably connected in the sliding groove (606), the rack three (605) is meshed with the gear (603), and a rectangular groove (607) is clamped on the inner wall of the installation groove (601), a positioning hook (608) is slidably connected in the rectangular groove (607), one end of the positioning hook (608) is J-shaped, and the positioning hook (608) is fixedly connected to the side opposite to the rack three (605).

4. A landslide disaster early warning monitoring device according to claim 3, characterized in that: The mounting rod (1) is provided with a circular groove (609), the inner wall of the circular groove (609) is fixedly connected to a main shaft (617), a side of the main shaft (617) away from the mounting rod (1) is fixedly connected to a thrust plate (618), the outside of the main shaft (617) is slidably connected to a sleeve 1 (613), the outside of the sleeve 1 (613) is fixedly connected to a circular plate (611), and the outside of the circular plate (611) is fixedly connected to two symmetrical limiting rods (612), the outsides of the two limiting rods (612) are both slidably connected to the inner wall of the circular groove (609), and the side of the circular plate (611) opposite to the circular groove (609) is fixedly connected to the same spring 2 (610).

5. A landslide disaster early warning monitoring device according to claim 4, characterized in that: The outside of the sleeve 1 (613) is fixedly connected to a spring spring (614), the outside of the sleeve 1 (613) is movably connected to a sleeve 2 (615), the outside of the sleeve 2 (615) is fixedly connected to a rotating rod (623), one side of the rotating rod (623) is fixedly connected to one end of the spring spring (614), and an isolation frame (616) is provided on the outside of the rotating rod (623), the isolation frame (616) is fixedly connected to the side opposite to the mounting rod (1), one side of the rotating rod (623) is fixedly connected to a fitting block (619), a groove is provided on the fitting block (619), a locking block (621) is slidably connected in the groove, two equidistant springs (622) are fixedly connected to the side of the locking block (621) opposite to the groove, and a locking groove (620) is provided on the side of the rotating rod (623) away from the fitting block (619).

6. A landslide disaster early warning monitoring device according to claim 5, characterized in that: The two mounting rods (1) are fixedly connected to the limit frame (627) on one side close to the trigger frame (5); the two limit frames (627) are slidably connected to the outside of the contact plate (625) on the opposite side; the outside of the contact plate (625) is in contact with the outside of the trigger frame (5); the two mounting rods (1) are movably connected to the bracket 1 (629) on one side away from the trigger frame (5); the bracket 1 (629) is slidably connected to the bracket 2 (630); the bracket 1 (629) and the bracket 2 (630) are both provided with a plurality of equidistantly distributed positioning holes (631); the bracket 1 (629) and the bracket 2 (630) on the same side are movably connected to the bracket 1 (629) and the bracket 2 (630) on the same side. The positioning hole (631) on the second bracket (630) is clamped with the same fixing pin (632), and the outside of the second bracket (630) is movably connected to a rectangular plate (633), and four rivets (636) are arranged on the rectangular plate (633) facing each other. The outside of the second bracket (630) is fixedly connected to two symmetrical protruding rods, and the outside of the protruding rods is provided with springs five (635), and the ends of the springs five (635) away from the second bracket (630) are fixedly connected to the upper side of the rectangular plate (633) on the same side, and the ends of the second bracket (630) away from the installation rod (1) are movably connected to a stopper (634).

7. A landslide disaster early warning monitoring device according to claim 6, characterized in that: The quick-install module (7) comprises a receiving groove (701), the receiving groove (701) is provided on the upper side of the fixed pier (3), a short column (702) is slidably connected in the receiving groove (701), the upper side of the short column (702) is fixedly connected to the bottom of the mounting rod (1) on the same side, and the outside of the short column (702) is fixedly connected to two symmetrical racks (703), the inner wall of the receiving groove (701) is provided with two symmetrical cut grooves (704), the outside of the rack (703) is clamped with a rack (705), and the outside of the rack (705) is slidably connected to the inner wall of the cut groove (704).

8. A landslide disaster early warning monitoring device according to claim 7, characterized in that: The upper side of the fixed pier (3) is provided with a functional groove (706), the bottom inner wall of the functional groove (706) is fixedly connected to a column (707), the outside of the column (707) is slidably connected to a sliding column (708), the outside of the sliding column (708) is slidably connected to a rectangular bar, the outside of the rectangular bar is fixedly connected to the inner wall of the functional groove (706) on the same side, and the upper side of the column (707) and the top inner wall of the sliding column (708) are fixedly connected to a spring four (709).

9. A landslide disaster early warning monitoring device according to claim 8, characterized in that: The inner wall of the functional groove (706) on one side close to the accommodating groove (701) is provided with two symmetrical fine grooves, and connecting rods are slidably connected in the fine grooves. The two connecting rods on the same fixed pier (3) are fixedly connected to the side opposite to the second rack (705), and the ends of the connecting rods away from the second rack (705) are movably connected to the transmission rods (710), and the transmission rods (710) are located in the functional groove (706). The ends of the two transmission rods (710) in the same functional groove (706) away from the connecting rods are movably connected to the outside of the sliding column (708).

10. A landslide disaster early warning monitoring method, using the landslide disaster early warning monitoring device according to claim 9, characterized in that: The steps include: Step 1: After burying the anchor rod (4) connected to the fixed pier (3) at the bottom of the slope to be monitored, use the quick-install module (7) to fix the installation rod (1) on the fixed pier (3), and fix the perforated metal plate (2) on two adjacent installation rods (1); Step 2: After the early warning and protection modules (6) are set on the slope and the mounting pole (1), the monitoring process begins. After the early warning and protection modules (6) detect signs of landslide, the early warning and protection modules (6) on the adjacent mounting poles (1) will quickly unfold to form a whole, temporarily support the soil on the slope, and use the alarm light (8) to sound an alarm and flash quickly.

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