A monitoring and early warning device for landslide disasters in mountainous areas

Abstract

This invention discloses a monitoring and early warning device for landslide disasters in mountainous areas, including a support frame. A continuous feeding mechanism is provided on the upper surface of the support frame. The continuous feeding mechanism includes a storage box disposed on the upper surface of the support frame. A rectangular spring is fixedly installed inside the storage box. One end of the rectangular spring is fixedly connected to a movable push plate. The two ends of the rectangular spring are respectively connected to the storage box and the push plate. Drill rods are arranged alternately inside the storage box. The output of a motor drives a docking push plate on one side of a lifting assembly to move downwards. The docking push plate contacts the drill rods between the two limiting inclined plates on both sides, pushing the drill rods out of the storage box and connecting with drill rods on the clamping assembly, thereby improving overall work efficiency. The compressed rectangular spring pushes the push plate to move within the storage box, continuing to push the drill rods until they contact the top of the storage box and the limiting inclined plates on both sides, significantly improving the efficiency of drilling operations.

Description

Technical Field

[0001] This invention relates to the field of geological exploration technology, specifically to a monitoring and early warning device for landslide disasters in mountainous areas. Background Technology

[0002] Landslide monitoring, belonging to the discipline of natural disaster prevention and control, involves observing and analyzing precursory phenomena of landslides and recording their activity processes. In addition to surface surveys and macroscopic observations, various instruments such as tiltmeters, strain gauges, and seismometers are used to form a three-dimensional monitoring system.

[0003] Chinese patent CN114059935B discloses a device and operating method for conducting hydrogeological exploration over long distances. The device involves moving the base frame to a suitable location as needed and placing it there. Simultaneously, the drill bit is aligned with the drilling position, and then the first motor is started. The first motor, in conjunction with a limit rod, drives the second motor to move up and down, thereby facilitating drilling using the drill bit.

[0004] Because the geological exploration equipment relies on sensing soil displacement, groundwater, and deep slippage, it is essential to pre-install monitoring and early warning devices in boreholes. When using the aforementioned geological exploration equipment, the drill rod has a limited length, requiring accurate measurement of its length during excavation to ensure drilling accuracy. When facing different geological conditions, the fixed-length drill rod cannot adapt to all situations. When the drill rod pushes the drill bit to its own length limit, it cannot continue to excavate and explore downwards. The drill rod and drill bit need to be removed from the exploration hole, extending the time required for excavation and exploration. A longer drill rod needs to be connected to the drill bit, and excavation and exploration can be carried out again. Summary of the Invention

[0005] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a monitoring and early warning device for landslide disasters in mountainous areas, which has advantages such as the ability to continuously connect drill rods, thus solving the problem of the inability to adjust the length of drill rods.

[0006] (II) Technical Solution To achieve the goal of not only solving the problem of the inability to adjust the drill rod length, but also ensuring that the drill rods can be quickly connected and locked, the present invention provides the following technical solution: a mountain landslide disaster monitoring and early warning device, including a support frame, a continuous feeding mechanism provided on the upper surface of the support frame, the continuous feeding mechanism including a storage box provided on the upper surface of the support frame, a rectangular spring fixedly installed in the storage box, a movable push plate fixedly connected to one end of the rectangular spring, the two ends of the rectangular spring being connected to the storage box and the push plate respectively, drill rods being staggered in the storage box, and a limit plate fixedly connected to one end of the storage box. The drill rod is staggered between the push plate and the limiting inclined plate. A docking box is snapped into the storage box near the limiting inclined plate. A motor is fixedly installed on the upper surface of the docking box. The output end of the motor is connected to a lifting assembly. The lifting assembly is fixedly installed on the docking box side away from the limiting inclined plate. A docking push plate that can push the drill rod to slide down from the limiting inclined plate is connected to one side of the lifting assembly. A docking locking mechanism is provided below the docking box. The docking locking mechanism includes a clamping assembly provided in the docking box. The clamping assembly clamps a drill rod to be connected to the drill rod, and the upper end of the drill rod is aligned with the lower end of the drill rod.

[0007] As a preferred embodiment of the mountain landslide disaster monitoring and early warning device of the present invention, the lifting assembly includes a lead screw fixedly installed at the output end of the motor, the lead screw being rotatably connected in a limiting frame, the limiting frame being fixedly installed in a docking box, and a threaded slider being screwed onto the lead screw, the threaded slider being slidably connected in the limiting frame.

[0008] As a preferred embodiment of the mountain landslide disaster monitoring and early warning device of the present invention, a baffle is fixedly connected to the upper surface of the threaded slider, a buffer pad is fixedly connected to the lower surface of the baffle, one end of the threaded slider is torsion spring connected to one end of the docking push plate, the buffer pad is disposed on the docking push plate, and a descending plate is fixedly connected to the lower surface of the threaded slider.

[0009] As a preferred embodiment of the mountain landslide disaster monitoring and early warning device of the present invention, a U-shaped push plate is fixedly installed on the descending plate, a fixing plate is fixedly connected to the docking box, and a limit slide is fixedly installed on the upper surface of the fixing plate.

[0010] As a preferred embodiment of the mountain landslide disaster monitoring and early warning device of the present invention, a sliding column is slidably connected on the limiting slide frame, and limiting grooves that cooperate with the limiting slide frame are opened on both sides of the sliding column. The sliding column is arranged between the drill rod and the descending plate.

[0011] As a preferred embodiment of the mountain landslide disaster monitoring and early warning device of the present invention, a sliding sleeve is sleeved on the second drill rod, and a placement cavity is opened on the sliding sleeve. A limit block is fixedly connected to the second drill rod.

[0012] As a preferred embodiment of the mountain landslide disaster monitoring and early warning device of the present invention, a reset spring is provided in the placement cavity, a push ring block is fixedly connected to the end of the sliding sleeve away from the limiting block, and a locking hole is provided around the second drill rod at intervals.

[0013] As a preferred embodiment of the mountain landslide disaster monitoring and early warning device of the present invention, a limiting bead is provided in the card hole, a limiting slot is opened at one end of the drill rod near the sliding sleeve, the limiting bead is slidably connected in the limiting slot, and a storage box is fixedly connected in the docking box.

[0014] As a preferred embodiment of the mountain landslide disaster monitoring and early warning device of the present invention, a folding spring is fixedly installed inside the storage box, and a lifting plate is fixedly connected to the upper surface of the folding spring. The lifting plate is symmetrically provided with drive grooves.

[0015] As a preferred embodiment of the mountain landslide disaster monitoring and early warning device of the present invention, a sliding rod is slidably connected in the drive groove, one end of the sliding rod is connected to a clamping plate, the clamping plate is slidably connected in the placement frame, and an exploration drill bit is fixedly installed at the lower end of the drill rod.

[0016] To achieve the above objectives, the present invention provides the following technical solution: a monitoring and early warning device for landslide disasters in mountainous areas, comprising the following steps: First, drill rod 1 is arranged in two staggered rows inside the storage box. Drill rod 1, once inserted into the storage box, gradually pushes the push plate to move and compresses the rectangular spring for limiting. This causes drill rod 1 at the top of the storage box to contact and be limited by the limiting inclined plates on both sides. The output end of the motor drives the lifting assembly to move downward in the docking box. As the lifting assembly moves, it also drives the docking push plate on one side. During the descent, the docking push plate contacts the top of drill rod 1 between the limiting inclined plates, pushing drill rod 1 downward along the limiting inclined plates on both sides. This causes the lower end of drill rod 1 to move out of the storage box and connect with the top of drill rod 2 held on the clamping assembly below, completing the rapid connection of drill rod 1 and drill rod 2.

[0017] The technical solution provided by this invention has the following advantages compared with the known prior art: 1. The motor output drives the docking push plate on one side of the lifting assembly to move downwards. The docking push plate will contact the drill rod one between the two limiting inclined plates on both sides, pushing the drill rod one out of the storage box and connecting it with the drill rod two on the clamping assembly. The quick connection mechanism makes the drill rod connection process faster, reducing the time required to change drill rods during drilling, thereby improving the overall work efficiency. The compressed rectangular spring pushes the push plate to move in the storage box, continuing to push the drill rod one to the top of the storage box and contact the limiting inclined plates on both sides, waiting for the connection extension. The automated drill rod feeding system can quickly and continuously perform drill rod feeding, significantly improving the efficiency of drilling operations.

[0018] 2. The output end of the motor drives the lead screw to rotate within the limit frame. The rotation of the lead screw will cause the threaded slider to move downward along the limit frame, which will drive the docking push plate to pass between the limit inclined plates on both sides, and push the drill rod to move downward from the storage box. This can quickly send the drill rod into the drill rod connection with the drill bit, reduce the time of manual operation, thereby improving the overall drilling efficiency, adapting to various drilling needs, and increasing the flexibility of excavation and exploration.

[0019] 3. The compressed reset spring, under the reaction force, pushes the push ring block along drill rod two to the locking hole, limiting the limit bead in the locking hole. The limit bead in the locking hole is locked in the limiting groove at the lower end of drill rod one, so that drill rod one and drill rod two can be quickly locked. This can reduce the connection time of drill rods, improve the efficiency of drilling operations, and realize the automation of the drilling process by continuous feeding and automatic locking, reducing manual intervention and improving the efficiency of drilling operations. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0021] Figure 1 This is a three-dimensional overall structural diagram of the present invention; Figure 2 This is a schematic diagram of the continuous feeding mechanism of the present invention; Figure 3 This is a schematic diagram of the storage box structure of the present invention; Figure 4 This is a schematic diagram of the docking box structure of the present invention; Figure 5 This is an enlarged structural diagram of docking box A of the present invention; Figure 6This is an enlarged structural diagram of docking box B of the present invention; Figure 7 This is a schematic diagram of the clamping component of the present invention; Figure 8 This is a schematic diagram of the lifting component of the present invention; Figure 9 This is a schematic diagram of the docking and locking mechanism of the present invention.

[0022] In the diagram: 100, Support frame; 200, Continuous feeding mechanism; 201, Storage box; 202, Rectangular spring; 203, Push plate; 204, Drill rod one; 205, Limiting inclined plate; 206, Docking box; 207, Motor; 208, Docking push plate; 209, Lead screw; 210, Limiting frame; 211, Threaded slider; 212, Baffle; 213, Buffer pad; 214, Lowering plate; 215, U-shaped push plate; 216, Fixing plate; 217, Limiting slide; 218 1. Sliding column; 219. Limiting groove; 300. Docking and locking mechanism; 301. Drill rod II; 302. Sliding sleeve; 303. Placement cavity; 304. Limiting block; 305. Reset spring; 306. Push ring block; 307. Locking hole; 308. Limiting bead; 309. Limiting slot; 310. Storage box; 311. Folding spring; 312. Lifting plate; 313. Drive groove; 314. Sliding rod; 315. Clamping plate; 316. Placement frame; 317. Exploration drill bit. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0024] The present invention will be further described below with reference to embodiments.

[0025] Example 1 Reference Figures 1-4This is the first embodiment of the present invention, which provides a monitoring and early warning device for landslide disasters in mountainous areas. It includes a support frame 100, a continuous feeding mechanism 200 on the upper surface of the support frame 100, a storage box 201 on the upper surface of the support frame 100, a rectangular spring 202 fixedly installed in the storage box 201, a movable push plate 203 fixedly connected to one end of the rectangular spring 202, and the two ends of the rectangular spring 202 respectively connected to the storage box 201 and the push plate 203. Drill rods 204 are arranged alternately in the storage box 201, a limiting inclined plate 205 is fixedly connected to one end of the storage box 201, and the drill rods 204 are alternately arranged between the push plate 203 and the limiting inclined plate 205. A docking box 206 is snapped into the side of the storage box 201 near the limiting inclined plate 205. A motor 207 is fixedly installed on the upper surface of the docking box 206. The output end of the motor 207 is connected to a lifting assembly. The lifting assembly is fixedly installed on the side of the docking box 206 away from the limiting inclined plate 205. A docking push plate 208 is connected to one side of the lifting assembly, which can push the drill rod 204 to slide down from the limiting inclined plate 205. A docking locking mechanism 300 is provided below the docking box 206. The docking locking mechanism 300 includes a clamping assembly provided in the docking box 206. The clamping assembly clamps the drill rod 301, waiting to dock with the drill rod 204 above. The upper end of the drill rod 301 is aligned with the lower end of the drill rod 204.

[0026] Specifically, drill rods 204 are arranged in two staggered rows inside the storage box 201. Drill rods 204 inserted into the storage box 201 gradually push the push plate 203 to move and compress the rectangular spring 202 for limiting. This causes the drill rods 204 at the top of the storage box 201 to contact and limit the limiting inclined plates 205 on both sides. The output end of the motor 207 drives the lifting assembly to move downward in the docking box 206. As the lifting assembly moves, it also drives the docking push plate 208 on one side to move. During the descent, the docking push plate 208 contacts the top of the drill rods 204 between the limiting inclined plates 205, pushing the drill rods 204 downward along the limiting inclined plates 205 on both sides. This causes the lower end of the drill rods 204 to move out of the storage box 201 and connect with the top of the drill rods 301 held on the clamping assembly below, completing the rapid connection between the drill rods 204 and 301.

[0027] The output of motor 207 drives the docking push plate 208 on one side of the lifting assembly to move downward. The docking push plate 208 will pass between the two limiting inclined plates 205 and contact the drill rod 204, pushing the drill rod 204 out of the storage box 201 and connecting it with the drill rod 301 on the clamping assembly. The quick connection mechanism makes the connection process of the drill rod faster, reducing the time required to change the drill rod during drilling, thereby improving the overall work efficiency. The compressed rectangular spring 202 will push the push plate 203 to move in the storage box 201, continuing to push the drill rod 204 to the side of the storage box 201 and contact the limiting inclined plates 205 on both sides, waiting for the connection extension. The automated drill rod feeding system can quickly and continuously perform drill rod feeding, significantly improving the efficiency of drilling operations.

[0028] Example 2 Reference Figures 3-6 , Figure 8 This is the second embodiment of the present invention, which provides a monitoring and early warning device for landslide disasters in mountainous areas. The lifting assembly includes a lead screw 209 fixedly installed at the output end of a motor 207. The lead screw 209 is rotatably connected to a limiting frame 210, which is fixedly installed in a docking box 206. A threaded slider 211 is screwed onto the lead screw 209 and slidably connected to the limiting frame 210. The limiting frame 210 is a rectangle with one side open and is fixedly installed on the inner wall of the docking box 206. The lead screw 209 is rotatably connected inside the limiting frame 210. The inner wall of the limiting frame 210 limits the threaded slider 211. The rotation of the lead screw 209 drives the threaded slider 211 to slide along the limiting frame 210. When the docking push plate 208 is at the top of the lifting assembly, there is a gap between it and the top of the drill rod 204 inside the limiting inclined plate 205.

[0029] A baffle 212 is fixedly connected to the upper surface of the threaded slider 211, and a buffer pad 213 is fixedly connected to the lower surface of the baffle 212. One end of the threaded slider 211 is connected to one end of the mating push plate 208 by a torsion spring. The buffer pad 213 is set on the mating push plate 208. A descending plate 214 is fixedly connected to the lower surface of the threaded slider 211. A baffle 212 is fixedly connected to the end of the threaded slider 211 away from the lead screw 209. The buffer pad 213 at one end of the baffle 212 is in close contact with the rotating end of the mating push plate 208. By limiting the movement of the baffle 212 and the buffer pad 213, the mating push plate 208 can no longer rotate clockwise after it is level with the threaded slider 211.

[0030] A U-shaped push plate 215 is fixedly installed on the descending plate 214, and a fixing plate 216 is fixedly connected to the docking box 206. A limit slide 217 is fixedly installed on the upper surface of the fixing plate 216. The end of the descending plate 214 away from the threaded slider 211 has a rounded corner. The U-shaped push plate 215 is in the shape of an inverted U. The fixing plate 216 is fixedly connected between the two sides of the inner wall of the docking box 206.

[0031] A sliding column 218 is slidably connected to the limiting slide 217. Limiting grooves 219 that cooperate with the limiting slide 217 are provided on both sides of the sliding column 218. The sliding column 218 is located between the drill rod 201 and the descending plate 214. A bevel is provided at the end of the sliding column 218 near the descending plate 214. The bevel of the sliding column 218 is aligned vertically with the rounded corner of the descending plate 214. The limiting slide 217 is slidably engaged in the limiting grooves 219 on both sides of the sliding column 218. Spring pieces are provided in the limiting grooves 219 so that the sliding column 218 can slide on the limiting slide 217.

[0032] Specifically, the output of motor 207 drives lead screw 209 to rotate within limit frame 210. The rotation of lead screw 209 causes threaded slider 211 to move downwards within limit frame 210. Simultaneously, the threaded slider 211 moves the mating push plate 208 (with a torsion spring on one side) within mating box 206. When the mating push plate 208 contacts the top of drill rod 204, the baffle 212 and buffer pad 213 on the upper surface of threaded slider 211 abut against the mating push plate 208, limiting its movement and allowing it to smoothly move from the limit frame. The drill rod 204 is pushed out between the inclined plates 205. As the threaded slider 211 descends along the limit frame 210, it will drive the descending plate 214 and the U-shaped push plate 215 to move simultaneously within the docking box 206. During the descent, the descending plate 214 will contact the sliding column 218 below. Through the contact between the rounded corner of the descending plate 214 and the inclined edge of one end of the sliding column 218, the sliding column 218 will be pushed to the left on the limit slide 217 to release the connection lock of the drill rod 301. At the same time, the bottom end of the drill rod 204 can enter the top end of the drill rod 301 for engagement.

[0033] Example 3 Reference Figures 7-9This is the third embodiment of the present invention, which provides a monitoring and early warning device for landslide disasters in mountainous areas. A sliding sleeve 302 is slidably fitted onto a second drill rod 301. A placement cavity 303 is provided on the sliding sleeve 302. A limiting block 304 is fixedly connected to the second drill rod 301. A limiting block 304 is provided between the second drill rod 301 and the sliding sleeve 302. The limiting block 304 is fixedly connected to the second drill rod 301 to limit the sliding sleeve 302. A placement cavity 303 is provided on the sliding sleeve 302. The limiting block 304 is slidably connected in the placement cavity 303. An inclined edge is provided at the open end of the sliding sleeve 302.

[0034] A reset spring 305 is provided in the placement cavity 303. A push ring block 306 is fixedly connected to one end of the sliding sleeve 302 away from the limiting block 304. The drill rod 301 is provided with a series of locking holes 307. The reset spring 305 is sleeved on one end of the drill rod 301. The two ends of the reset spring 305 are in contact with the limiting block 304 and the push ring block 306 respectively. The push ring block 306 is provided with a bevel on one side near the opening end. The locking hole 307 is shaped with a small lower opening and a large upper opening.

[0035] A limiting bead 308 is provided in the locating hole 307. A limiting groove 309 is opened at one end of the drill rod 204 near the sliding sleeve 302. The limiting bead 308 is slidably connected in the limiting groove 309. A storage box 310 is fixedly connected in the docking box 206. A limiting bead 308 is provided in each locating hole 307. A trapezoidal limiting groove is opened at one end of the drill rod 204.

[0036] A folding spring 311 is fixedly installed inside the storage box 310. A lifting plate 312 is fixedly connected to the upper surface of the folding spring 311. A drive slide groove 313 is symmetrically opened on the lifting plate 312. The upper and lower ends of the folding spring 311 are fixedly connected to the bottom surface of the lifting plate 312 and the inner wall of the storage box 310, respectively. The drive slide grooves 313 on both sides are in the shape of an inverted octagon.

[0037] A slide rod 314 is slidably connected in the drive slide groove 313. One end of the slide rod 314 is connected to a clamping plate 315. The clamping plate 315 is slidably connected in the placement frame 316. An exploration drill bit 317 is fixedly installed at the bottom end of the drill rod 301. A transverse slide groove is opened on the side of the placement frame 316 near the lifting plate 312 to move the slide rod 314. Slide rods 314 are slidably connected in the drive slide grooves 313 on both sides. Three rollers are connected to the exploration drill bit 317, which can dig the ground.

[0038] Specifically, the downward movement of the descending plate 214 pushes the sliding column 218 towards the sliding sleeve 302. As the sliding column 218 slides along the limiting slide 217, it contacts the inclined side of the sliding sleeve 302, pushing the sliding sleeve 302 downward along the drill rod 301. When the sliding sleeve 302 slides downward, the push ring block 306, which was originally against the limiting bead 308, moves away from the locking hole 307 and slides downward to compress the reset in the placement cavity 303. The spring piece 305 releases the limiting bead 308 in the locking hole 307. When the lower end of drill rod 1 204 moves downward and inserts into the top end of drill rod 2 301, the limiting bead 308 in the locking hole 307 will slide along the bottom end of drill rod 1 204 into the limiting slot 309. The U-shaped push plate 215 will contact the lower lifting plate 312, gradually pushing the lifting plate 312 into the storage box 310 to compress and fold the spring piece 311. During the downward movement of the lifting plate 312... During the process, the sliding rods 314 on both sides slide along the drive groove 313, and the clamping plates 315 retract into the placement frames 316 on both sides, causing the clamping plates 315 to gradually open. The drill rod 301 begins to gradually fall, so that the sliding sleeve 302 and the sliding column 218 are no longer in contact. The compressed reset spring 305 pushes the push ring block 306 along the drill rod 301 to the locating hole 307 under the reaction force, limiting the locating bead 308 in the locating hole 307. The limiting bead 308 in the clasp 307 is locked in the limiting clasp groove 309 at the lower end of the drill rod 204. When the clamping plates 315 on both sides are fully opened, as the exploration drill bit 317 digs, the drill rod 201 will move downward through the clamping plate 315, and the drill rod 204 will fall to the sliding column 218 to lock and limit, completing the rapid connection between the drill rod 204 and the drill rod 201, and continuously extending the drill rod to push the exploration drill bit 317 to dig and explore in the ground. Furthermore, when it is necessary to extend the drill pipe length to push the exploration drill bit 317 to a deeper depth, the compressed rectangular spring 202 drives the pusher plate 203 to push the remaining drill pipe 204 in the storage box 201 to the limit plate 205 for a stop. When the lifting assembly drives the docking push plate 208 to rise and fall from the lower end, the descending plate 214 will drive the U-shaped push plate 215 to move upward. The compressed folding spring 311 pushes the lifting plate 312 upward under the reaction force, so that the clamping plates 315 on both sides gradually extend from the placement frame 316. After the descending plate 214 is completely lifted from one side of the sliding column 218, the compressed spring will drive the sliding column 218 along the limit plate. The frame 217 moves to the right and resets, causing drill rod 204 to fall and be clamped in the original position of drill rod 301. The docking push plate 208 will move upward along the limit inclined plate 205 between the new drill rod 204. The docking push plate 208 will gradually rotate along the threaded slider 211 and return to the top of the new drill rod 204 between the new drill rod 204 and the docking box 206. There is still a distance between the top of the new drill rod 204 and the top inner wall of the docking box 206. When the docking push plate 208 rises to this point, the torsion spring will drive the docking push plate 208 to rotate and keep it horizontal with the threaded slider 211 on one side, ready to push the new drill rod 204 downward again for docking.

[0039] Example 4 Reference Figures 1-9 This is the fourth embodiment of the present invention, which provides a monitoring and early warning device for landslide disasters in mountainous areas, including... First, drill rods 204 are arranged in two staggered rows inside the storage box 201. Drill rods 204 inserted into the storage box 201 gradually push the push plate 203 to move and compress the rectangular spring 202 for limiting. This causes the drill rods 204 on the side of the storage box 201 to contact and limit the limiting inclined plates 205 on both sides. The output end of the motor 207 drives the lifting assembly to move downward in the docking box 206. As the lifting assembly moves, it also drives the docking push plate 208 on one side. During the descent, the docking push plate 208 contacts the top of the drill rods 204 between the limiting inclined plates 205, pushing the drill rods 204 downward along the limiting inclined plates 205 on both sides. This causes the bottom of the drill rods 204 to move out of the storage box 201 and connect with the top of the drill rods 301 held on the clamping assembly below, thus completing the rapid connection between the drill rods 204 and 301.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A monitoring and early warning device for landslide disasters in mountainous areas, comprising a support frame (100), characterized in that: A continuous feeding mechanism (200) is provided on the upper surface of the support frame (100). The continuous feeding mechanism (200) includes a storage box (201) provided on the upper surface of the support frame (100). A rectangular spring (202) is fixedly installed in the storage box (201). One end of the rectangular spring (202) is fixedly connected to a movable push plate (203). The two ends of the rectangular spring (202) are respectively connected to the storage box (201) and the push plate (203). Drill rods (204) are staggered in the storage box (201). One end of the storage box (201) is fixedly connected to a limiting inclined plate (205). The drill rods (204) are staggered between the push plate (203) and the limiting inclined plate (205). A docking box (206) is snapped into the side of the storage box (201) near the limiting inclined plate (205). A motor (207) is fixedly installed on the upper surface of the docking box (206). The output end of the motor (207) is connected to a lifting assembly. The lifting assembly is fixedly installed on the side of the docking box (206) away from the limiting inclined plate (205). A docking push plate (208) that can push the drill rod one (204) to slide down from the limiting inclined plate (205) is connected to one side of the lifting assembly. A docking locking mechanism (300) is provided below the docking box (206). The docking locking mechanism (300) includes a clamping assembly provided in the docking box (206). The clamping assembly clamps the drill rod two (301) to be connected to the drill rod one (204). The upper end of the drill rod two (301) is aligned with the lower end of the drill rod one (204). The drill rod one (204) is unloaded from the storage box (201) and connected to the drill rod two (301) on the clamping assembly.

2. The mountain landslide disaster monitoring and early warning device according to claim 1, characterized in that: The lifting assembly includes a lead screw (209) fixedly installed at the output end of a motor (207). The lead screw (209) is rotatably connected to a limiting frame (210). The limiting frame (210) is fixedly installed in a docking box (206). A threaded slider (211) is screwed onto the lead screw (209). The threaded slider (211) is slidably connected to the limiting frame (210).

3. The mountain landslide disaster monitoring and early warning device according to claim 2, characterized in that: A baffle (212) is fixedly connected to the upper surface of the threaded slider (211), and a buffer pad (213) is fixedly connected to the lower surface of the baffle (212). One end of the threaded slider (211) is connected to one end of the docking push plate (208) by a torsion spring. The buffer pad (213) is set on the docking push plate (208). A descending plate (214) is fixedly connected to the lower surface of the threaded slider (211).

4. The mountain landslide disaster monitoring and early warning device according to claim 3, characterized in that: A U-shaped push plate (215) is fixedly installed on the descending plate (214), and a fixing plate (216) is fixedly connected to the docking box (206). A limit slide (217) is fixedly installed on the upper surface of the fixing plate (216).

5. The mountain landslide disaster monitoring and early warning device according to claim 4, characterized in that: The limiting slide (217) is slidably connected to a sliding column (218). The sliding column (218) has limiting grooves (219) on both sides that cooperate with the limiting slide (217). The sliding column (218) is located between the drill rod (301) and the descending plate (214).

6. The mountain landslide disaster monitoring and early warning device according to claim 1, characterized in that: A sliding sleeve (302) is fitted onto the second drill rod (301), and a placement cavity (303) is provided on the sliding sleeve (302). A limit block (304) is fixedly connected to the second drill rod (301).

7. The mountain landslide disaster monitoring and early warning device according to claim 6, characterized in that: A reset spring (305) is provided in the placement cavity (303), and a push ring block (306) is fixedly connected to one end of the sliding sleeve (302) away from the limiting block (304). The drill rod two (301) is provided with clasp holes (307) spaced around it.

8. The mountain landslide disaster monitoring and early warning device according to claim 7, characterized in that: A limiting bead (308) is provided in the locating hole (307), and a limiting groove (309) is opened at one end of the drill rod (204) near the sliding sleeve (302). The limiting bead (308) is slidably connected in the limiting groove (309), and a storage box (310) is fixedly connected in the docking box (206).

9. A monitoring and early warning device for landslide disasters in mountainous areas according to claim 8, characterized in that: The storage box (310) is fixedly installed with a folding spring (311), and a lifting plate (312) is fixedly connected to the upper surface of the folding spring (311). The lifting plate (312) is symmetrically provided with drive grooves (313).

10. A monitoring and early warning device for landslide disasters in mountainous areas according to claim 9, characterized in that: A slide rod (314) is slidably connected in the drive groove (313). One end of the slide rod (314) is connected to a clamping plate (315). The clamping plate (315) is slidably connected in the placement frame (316). An exploration drill bit (317) is fixedly installed at the lower end of the drill rod (301).

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