Ground monitoring data constrained geological disaster InSAR three-dimensional monitoring device and system

Abstract

This invention discloses a ground-based monitoring data-constrained InSAR three-dimensional monitoring device and system for geological hazards, belonging to the field of geological hazard monitoring technology. It includes a device body, a fixing rod fixedly connected to the top surface of the device body, a docking plate mounted on the surface of the fixing rod, the docking plate being detachably mounted on an equipment box, a sleeve fixedly connected to the top of the fixing rod, and a solar panel fixedly mounted on the sleeve. A handle is fixedly mounted on the top surface of the device body, a monitoring sensor is fixedly mounted in the middle of the bottom surface of the device body, and a support plate is fixedly connected to the bottom surface of the device body. This invention has a reasonable structure; the position of the arm plate can be fixed by adjusting the components, and then the position of the arm plate can be unfolded or retracted by fastening and limiting components, facilitating carrying and transport by personnel.

Description

Technical Field

[0001] This invention relates to the field of geological disaster monitoring technology, and in particular to a three-dimensional InSAR monitoring device and system for geological disasters constrained by ground monitoring data. Background Technology

[0002] Traditional geological disaster monitoring equipment has a fixed structure, and the boom and sensor components are difficult to retract and extend quickly, resulting in large size and heavy weight. This makes it inconvenient for staff to carry and quickly deploy the equipment in complex terrains (such as mountains, hills, and canyons). Especially in emergency monitoring scenarios of sudden geological disasters, the portability of the equipment directly affects the timeliness of monitoring.

[0003] Existing equipment's boom plate adjustment mechanism mostly uses fixed-angle buckles or bolt fastening methods, which makes the adjustment process cumbersome and unable to achieve multi-angle stepless locking. This makes it difficult to adapt to the surface monitoring needs of different slopes and curvatures, resulting in many monitoring blind spots and an inability to fully cover potential disaster areas. It also makes it impossible to effectively monitor and extract the parameters required for InSAR three-dimensional monitoring. Therefore, a geological disaster InSAR three-dimensional monitoring equipment and system constrained by ground monitoring data is designed to solve the above problems. Summary of the Invention

[0004] The purpose of this application is to provide a geological disaster InSAR three-dimensional monitoring device and system constrained by ground monitoring data. It enables the position of the boom plate to be fixed by adjusting the components, and then the position of the boom plate to be unfolded or retracted by fastening components and limiting components. The monitoring equipment and complete supporting system effectively provide InSAR three-dimensional monitoring data, which is convenient for staff to carry and transport.

[0005] To achieve the above objectives, this application provides the following technical solution: a ground monitoring data-constrained InSAR three-dimensional monitoring device and system for geological hazards, comprising a device body, a fixing rod fixedly connected to the top surface of the device body, a docking plate mounted on the surface of the fixing rod, the docking plate being detachably mounted on an equipment box, a sleeve fixedly connected to the top of the fixing rod, a solar panel fixedly mounted on the sleeve, a handle fixedly mounted on the top surface of the device body, a monitoring sensor fixedly mounted in the middle of the bottom surface of the device body, a support plate fixedly connected to the bottom surface of the device body, several sets of docking seats fixedly mounted on the edge of the device body, an arm plate rotatably connected to the docking seat, a fixing ring fixedly connected to the other end of the arm plate, and a hollow cylinder fixedly mounted on the fixing ring; further comprising an adjustment component, a fastening component, and a limiting component, the adjustment component being disposed on the device body for rotating the position of the arm plate, the fastening component being disposed on the sleeve for fixing the position of the insert plate, and the limiting component being disposed on the arm plate for fixing one end of the insert plate.

[0006] Preferably, the adjustment assembly includes an adjustment seat fixedly installed on the device body, a pair of fixing plates are fixedly connected inside the adjustment seat, side plates are fixedly connected to the pair of fixing plates, a pair of sliding rods are fixedly connected between the side plates, and a sleeve block is slidably connected to the pair of sliding rods, the sleeve block being fixedly installed on the adjustment block.

[0007] Preferably, a limiting seat is fixedly connected to the bottom end of the adjusting block, and a push rod is fixedly connected to the limiting seat. One end of the push rod extends outside the adjusting seat, and a first spring is sleeved on the push rod. The two ends of the first spring are fixedly connected to one side of the limiting seat and one side of the fixing plate, respectively.

[0008] Preferably, the top surface of the adjusting block is provided with a first arc-shaped groove, and a locking tooth is fixedly connected to the inner wall of the first arc-shaped groove. The locking tooth is locked on the gear plate, the gear plate is fixedly connected to the first collar, the first collar is fixedly connected to the main shaft, and the two ends of the main shaft are rotatably connected to the adjusting seat.

[0009] Preferably, the fastening assembly includes a sleeve plate fixedly installed on the first collar, an insert plate movably inserted inside the sleeve plate, sliding grooves on both sides of the sleeve plate, sliding columns fixedly connected to both sides of one end of the insert plate, the sliding columns slidably connected inside the sliding grooves, a baffle plate fixedly connected to one end of the sliding columns, a control seat fixedly installed on the sleeve plate, a through groove on the control seat, and a movable block slidably connected inside the through groove.

[0010] Preferably, the movable block has retaining rings fixedly connected to both ends, the retaining rings are slidably connected to the side column, the bottom end of the side column is fixedly connected to the base, the base is fixedly connected to the control seat, and a second spring is sleeved on the side column, the two ends of the second spring being fixedly connected to the bottom surface of the retaining ring and the top end of the base, respectively.

[0011] Preferably, a pressure plate is fixedly connected to the bottom end of the movable block, the pressure plate is attached to the surface of the insert plate, a top plate is fixedly connected to the top end of the movable block, a second arc-shaped groove is provided on the top plate, a camshaft is attached to the inner wall of the second arc-shaped groove, the two ends of the camshaft are rotatably connected to the hinge seat, the hinge seat is fixedly connected to the control seat, and a pull plate is fixedly connected to the surface of the camshaft.

[0012] Preferably, the limiting component includes a movable seat rotatably connected to the insert plate at one end, a slider fixedly connected to the bottom end of the movable seat, the slider being slidably connected to a guide rail, a plurality of slots being provided on the guide rail, the guide rail being fixedly mounted on the arm plate, a support plate being fixedly connected to one side of the movable seat, an L-shaped plate being fixedly connected to the support plate, and a guide groove being provided on the L-shaped plate.

[0013] Preferably, a limiting sleeve is slidably connected inside the guide groove, the limiting sleeve is slidably connected to the adjusting rod, a hinge plate is fixedly connected to the bottom end of the adjusting rod, one end of the hinge plate is rotatably connected to the L-shaped plate, a third spring is sleeved on the adjusting rod, the two ends of the third spring are fixedly connected to the bottom surface of the limiting sleeve and the top end of the hinge plate respectively, and an insert block is fixedly connected to the bottom surface of the hinge plate, the insert block is engaged inside one of the slots.

[0014] This invention also provides a ground-based monitoring data-constrained InSAR three-dimensional monitoring system for geological hazards, comprising:

[0015] The signal transmission system, monitoring sensors, data storage system, power supply system, and data receiving system are described.

[0016] The geological conditions are analyzed by monitoring sensors, and the analyzed data is then transmitted to a data storage system. Finally, the analyzed data is transmitted to the client via a signal transmission system for staff to conduct research.

[0017] In summary, the present invention has the following beneficial effects:

[0018] The present invention has a reasonable structure. When the main shaft is rotated, the push rod is first pushed. The other end of the push rod is fixedly connected to the limiting seat. The push rod pushes the adjusting block on the limiting seat to move. The movement of the adjusting block causes the sleeve block to slide on the slide rod. A first arc-shaped groove is provided at the top of the adjusting block, and a locking tooth is provided on the inner wall of the first arc-shaped groove. The locking tooth is locked on the gear plate. The movement of the adjusting block causes the locking tooth to disengage from the gear plate, thereby facilitating the rotation of the main shaft on the first sleeve on the adjusting seat.

[0019] In this invention, when adjusting the length of the insert plate, the pull plate is pulled to make the two ends of the camshaft rotate on the hinge seat. The rotation of the camshaft causes the top plate to move upward by the elastic force of the second spring, so that the pressure plate at the bottom of the movable block can be separated from the surface of the insert plate. Then the insert plate is pulled to make the slide column slide inside the slide groove, so that the length of the insert plate can be freely adjusted.

[0020] In this invention, when the slider on the movable seat slides, a slot is provided on the guide rail, and the insert is inserted into one of the slots by the elastic force of the third spring. First, the adjusting rod is pulled to rotate one end of the hinge plate. The rotation of the hinge plate causes the insert to disengage from the slot, thereby facilitating the slider on the movable seat to slide up and down on the guide rail to retract and open the arm plate. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the device's main structure;

[0023] Figure 2 This is a three-dimensional structural diagram of the device body viewed from below.

[0024] Figure 3 This is a side view of the three-dimensional structure of the device body;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the arm plate;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the adjustment seat;

[0027] Figure 6 This is a schematic diagram of the three-dimensional structure of the sleeve plate;

[0028] Figure 7 This is a schematic diagram of a partial three-dimensional structure of the arm plate;

[0029] Figure 8 for Figure 6 Enlarged structural diagram at point A in the middle.

[0030] In the diagram: 1. Device body; 101. Fixing rod; 102. Docking plate; 103. Equipment box; 104. Hoop; 105. Solar panel; 106. Handle; 107. Monitoring sensor; 108. Support plate; 109. Docking seat; 110. Arm plate; 112. Fixing ring; 113. Hollow cylinder; 2. Adjusting seat; 201. Fixing plate; 202. Side plate; 203. Slide rod; 204. Sleeve block; 205. Adjusting block; 206. Limiting seat; 207. Push rod; 208. First spring; 209. First arc groove; 210. Clamping tooth; 211. Gear plate; 212. First collar; 213. Main shaft; 3. Sleeve plate; 301. Insert plate; 302. Slide groove; 303. Slide column; 304. Baffle plate; 305. Control seat; 306. Through groove; 307. Movable block; 308. Snap ring; 309. Side column; 310. Base; 311. Second spring; 321. Pressure plate; 312. Top plate; 313. Second arc groove; 314. Camshaft; 315. Hinge seat; 316. Pull plate; 4. Movable seat; 401. Slider; 402. Guide rail; 403. Slot; 404. Support plate; 405. L-shaped plate; 406. Guide groove; 407. Limit sleeve; 408. Adjusting rod; 409. Hinge plate; 410. Third spring; 411. Insert block. Detailed Implementation

[0031] 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 embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Example: Reference Figure 1 - Figure 8The illustrated InSAR three-dimensional monitoring device for geological hazards constrained by ground monitoring data includes a device body 1. A fixing rod 101 is fixedly connected to the top surface of the device body 1. A docking plate 102 is mounted on the surface of the fixing rod 101 and is detachably mounted on an equipment box 103. A sleeve 104 is fixedly connected to the top of the fixing rod 101, and a solar panel 105 is fixedly mounted on the sleeve 104. A handle 106 is fixedly mounted on the top surface of the device body 1. A monitoring sensor 107 is fixedly mounted in the middle of the bottom surface of the device body 1. A support is fixedly connected to the bottom surface of the device body 1. The device body 1 has a support plate 108 and several sets of docking seats 109 fixedly installed at its edge. An arm plate 110 is rotatably connected to the docking seat 109. A fixing ring 112 is fixedly connected to the other end of the arm plate 110. A hollow cylinder 113 is fixedly installed on the fixing ring 112. The device body 1 also includes an adjustment component, a fastening component, and a limiting component. The adjustment component is set on the device body 1 to rotate the position of the arm plate 110. The fastening component is set on the sleeve plate 3 to fix the position of the insert plate 301. The limiting component is set on the arm plate 110 to fix one end of the insert plate 301.

[0033] Specifically, it should be noted that the monitoring sensor 107 facilitates geological monitoring, and the monitored data is then stored and transmitted inside the equipment box 103. The specific working principle is based on existing technology and will not be elaborated further here.

[0034] In one embodiment of this invention, the adjustment assembly includes an adjustment seat 2 fixedly mounted on the device body 1. A pair of fixing plates 201 are fixedly connected inside the adjustment seat 2. Side plates 202 are fixedly connected to the pair of fixing plates 201. A pair of sliding rods 203 are fixedly connected between the side plates 202. A sleeve block 204 is slidably connected to the pair of sliding rods 203. The sleeve block 204 is fixedly mounted on an adjustment block 205. A limit seat 206 is fixedly connected to the bottom end of the adjustment block 205. A push rod 207 is fixedly connected to the limit seat 206. One end extends to the outside of the adjusting seat 2. A first spring 208 is sleeved on the push rod 207. The two ends of the first spring 208 are fixedly connected to one side of the limiting seat 206 and one side of the fixing plate 201, respectively. A first arc-shaped groove 209 is opened on the top surface of the adjusting block 205. A locking tooth 210 is fixedly connected to the inner wall of the first arc-shaped groove 209. The locking tooth 210 is locked on the gear plate 211. The gear plate 211 is fixedly connected to the first collar 212. The first collar 212 is fixedly connected to the main shaft 213. The two ends of the main shaft 213 are rotatably connected to the adjusting seat 2.

[0035] Specifically, when the main shaft 213 is rotated, the push rod 207 is first pushed. The other end of the push rod 207 is fixedly connected to the limiting seat 206. The push rod 207 causes the adjusting block 205 on the limiting seat 206 to move. The movement of the adjusting block 205 causes the sleeve block 204 to slide on the slide rod 203. A first arc-shaped groove 209 is provided at the top of the adjusting block 205, and a locking tooth 210 is provided on the inner wall of the first arc-shaped groove 209. The locking tooth 210 is locked on the gear plate 211. The movement of the adjusting block 205 causes the locking tooth 210 to disengage from the gear plate 211, thereby facilitating the rotation of the main shaft 213 on the first collar 212 on the adjusting seat 2.

[0036] In one embodiment of this invention, the fastening assembly includes a sleeve plate 3 fixedly mounted on a first collar 212. An insert plate 301 is movably inserted into the sleeve plate 3. Sliding grooves 302 are formed on both sides of the sleeve plate 3. Sliding posts 303 are fixedly connected to both sides of one end of the insert plate 301, and the sliding posts 303 are slidably connected inside the sliding grooves 302. A baffle 304 is fixedly connected to one end of each sliding post 303. A control seat 305 is fixedly mounted on the sleeve plate 3. A through groove 306 is formed on the control seat 305. A movable block 307 is slidably connected inside the through groove 306. Snap rings 308 are fixedly connected to both ends of the movable block 307, and the snap rings 308 are slidably connected to side posts 309. The bottom end of the side posts 309 is fixedly connected to a bottom... On the base 310, the base 310 is fixedly connected to the control base 305. A second spring 311 is sleeved on the side column 309. The two ends of the second spring 311 are fixedly connected to the bottom surface of the retaining ring 308 and the top end of the base 310, respectively. A pressure plate 321 is fixedly connected to the bottom end of the movable block 307. The pressure plate 321 is attached to the surface of the insert plate 301. A top plate 312 is fixedly connected to the top end of the movable block 307. A second arc-shaped groove 313 is opened on the top plate 312. A camshaft 314 is attached to the inner wall of the second arc-shaped groove 313. The two ends of the camshaft 314 are rotatably connected to the hinge seat 315. The hinge seat 315 is fixedly connected to the control base 305. A pull plate 316 is fixedly connected to the surface of the camshaft 314.

[0037] Specifically, when adjusting the length of the insert plate 301, the pull plate 316 is pulled to rotate the two ends of the camshaft 314 on the hinge seat 315. The rotation of the camshaft 314 causes the top plate 312 to move upward by the elastic force of the second spring 311, which facilitates the pressure plate 321 at the bottom of the movable block 307 to disengage from the surface of the insert plate 301. Then, the insert plate 301 is pulled to make the slide column 303 slide inside the slide groove 302, which facilitates the free adjustment of the length of the insert plate 301.

[0038] In one embodiment of this invention, the limiting component includes a movable seat 4 rotatably connected to the insert plate 301 at one end; a slider 401 is fixedly connected to the bottom end of the movable seat 4, the slider 401 is slidably connected to the guide rail 402, the guide rail 402 has several sets of slots 403, the guide rail 402 is fixedly mounted on the arm plate 110, a support plate 404 is fixedly connected to one side of the movable seat 4, an L-shaped plate 405 is fixedly connected to the support plate 404, and a guide groove 406 is provided on the L-shaped plate 405. An internal sliding connection includes a limiting sleeve 407, which is slidably connected to an adjusting rod 408. A hinge plate 409 is fixedly connected to the bottom end of the adjusting rod 408. One end of the hinge plate 409 is rotatably connected to an L-shaped plate 405. A third spring 410 is sleeved on the adjusting rod 408. The two ends of the third spring 410 are fixedly connected to the bottom surface of the limiting sleeve 407 and the top end of the hinge plate 409, respectively. An insert block 411 is fixedly connected to the bottom surface of the hinge plate 409. The insert block 411 is locked inside one of the slots 403.

[0039] Specifically, when the slider 401 on the movable seat 4 slides, a slot 403 is provided on the guide rail 402, and the insert 411 is inserted into one of the slots 403 by the elastic force of the third spring 410. First, the adjusting rod 408 is pulled to rotate one end of the hinge plate 409. The rotation of the hinge plate 409 causes the insert 411 to disengage from the slot 403, thereby facilitating the slider 401 on the movable seat 4 to slide up and down on the guide rail 402 to retract and open the arm plate 110.

[0040] The working principle of this invention is as follows: When the main shaft 213 is rotated, the push rod 207 is first pushed. The other end of the push rod 207 is fixedly connected to the limiting seat 206. The push rod 207 causes the adjusting block 205 on the limiting seat 206 to move. The movement of the adjusting block 205 causes the sleeve block 204 to slide on the slide rod 203. A first arc-shaped groove 209 is provided at the top of the adjusting block 205, and a locking tooth 210 is provided on the inner wall of the first arc-shaped groove 209. The locking tooth 210 is locked on the gear plate 211. The movement of the adjusting block 205 causes the locking tooth 210 to disengage from the gear plate 211, thereby facilitating the rotation of the main shaft 213 on the first collar 212 on the adjusting seat 2.

[0041] When adjusting the length of the insert plate 301, the pull plate 316 is pulled to make the two ends of the camshaft 314 rotate on the hinge seat 315. The rotation of the camshaft 314 causes the top plate 312 to move upward by the elastic force of the second spring 311, so that the pressure plate 321 at the bottom of the movable block 307 can be separated from the surface of the insert plate 301. Then the insert plate 301 is pulled to make the slide column 303 slide inside the slide groove 302, so that the length of the insert plate 301 can be freely adjusted.

[0042] When the slider 401 on the movable seat 4 slides, a slot 403 is provided on the guide rail 402, and the insert 411 is inserted into one of the slots 403 by the elastic force of the third spring 410. First, the adjusting rod 408 is pulled to rotate one end of the hinge plate 409. The rotation of the hinge plate 409 causes the insert 411 to disengage from the slot 403, thereby facilitating the slider 401 on the movable seat 4 to slide up and down on the guide rail 402, and to retract and open the arm plate 110.

[0043] This invention also provides a ground-based monitoring data-constrained InSAR three-dimensional monitoring system for geological hazards, comprising:

[0044] Signal transmission system, monitoring sensors, data storage system, power supply system, and data receiving system

[0045] The geological conditions are analyzed by monitoring sensors, and the analyzed data is then transmitted to a data storage system. Finally, the analyzed data is transmitted to the client via a signal transmission system for staff to conduct research.

[0046] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A ground-based monitoring data-constrained InSAR three-dimensional monitoring device for geological hazards, comprising a device body (1), characterized in that, A fixing rod (101) is fixedly connected to the top surface of the device body (1). A docking plate (102) is installed on the surface of the fixing rod (101). The docking plate (102) is detachably installed on the equipment box (103). A sleeve (104) is fixedly connected to the top of the fixing rod (101). A solar panel (105) is fixedly installed on the sleeve (104). A handle (106) is fixedly installed on the top surface of the device body (1). A monitoring sensor (107) is fixedly installed in the middle of the bottom surface of the device body (1). A support plate (108) is fixedly connected to the bottom surface of the device body (1). Several sets of docking seats (109) are fixedly installed on the edge of the device body (1). An arm plate (110) is rotatably connected to the docking seat (109). A fixing ring (112) is fixedly connected to the other end of the arm plate (110). A hollow cylinder (113) is fixedly installed on the fixing ring (112). It also includes an adjustment component, a fastening component and a limiting component. The adjustment component is set on the device body (1) for rotating the position of the arm plate (110). The fastening component is set on the sleeve plate (3) for fixing the position of the insert plate (301). The limiting component is set on the arm plate (110) for fixing one end of the insert plate (301). The adjustment assembly includes an adjustment seat (2) fixedly installed on the device body (1). A pair of fixing plates (201) are fixedly connected inside the adjustment seat (2). Side plates (202) are fixedly connected to the pair of fixing plates (201). A pair of sliding rods (203) are fixedly connected between the side plates (202). Sleeve blocks (204) are slidably connected to the pair of sliding rods (203). Sleeve blocks (204) are fixedly installed on the adjustment block (205).

2. The InSAR three-dimensional monitoring equipment for geological hazards constrained by ground monitoring data according to claim 1, characterized in that: The bottom end of the adjusting block (205) is fixedly connected to a limiting seat (206), and a push rod (207) is fixedly connected to the limiting seat (206). One end of the push rod (207) extends outside the adjusting seat (2), and a first spring (208) is sleeved on the push rod (207). The two ends of the first spring (208) are fixedly connected to one side of the limiting seat (206) and one side of the fixing plate (201), respectively.

3. The InSAR three-dimensional monitoring equipment for geological hazards constrained by ground monitoring data according to claim 2, characterized in that: The top surface of the adjusting block (205) is provided with a first arc-shaped groove (209). A locking tooth (210) is fixedly connected to the inner wall of the first arc-shaped groove (209). The locking tooth (210) is locked on the gear plate (211). The gear plate (211) is fixedly connected to the first collar (212). The first collar (212) is fixedly connected to the main shaft (213). The two ends of the main shaft (213) are rotatably connected to the adjusting seat (2).

4. The InSAR three-dimensional monitoring device for geological hazards constrained by ground monitoring data according to claim 3, characterized in that: The fastening assembly includes a sleeve plate (3) fixedly installed on the first collar (212), an insert plate (301) is movably inserted inside the sleeve plate (3), and sliding grooves (302) are provided on both sides of the sleeve plate (3). A sliding column (303) is fixedly connected to one end of the insert plate (301) on both sides. The sliding column (303) is slidably connected inside the sliding groove (302). A baffle (304) is fixedly connected to one end of the sliding column (303). A control seat (305) is fixedly installed on the sleeve plate (3), and a through groove (306) is provided on the control seat (305). A movable block (307) is slidably connected inside the through groove (306).

5. The InSAR three-dimensional monitoring device for geological hazards constrained by ground monitoring data according to claim 4, characterized in that: The movable block (307) has retaining rings (308) fixedly connected to both ends. The retaining rings (308) are slidably connected to the side column (309). The bottom end of the side column (309) is fixedly connected to the base (310). The base (310) is fixedly connected to the control seat (305). A second spring (311) is sleeved on the side column (309). The two ends of the second spring (311) are fixedly connected to the bottom surface of the retaining ring (308) and the top end of the base (310), respectively.

6. The InSAR three-dimensional monitoring device for geological hazards constrained by ground monitoring data according to claim 5, characterized in that: The bottom end of the movable block (307) is fixedly connected to a pressure plate (321), the pressure plate (321) is attached to the surface of the insert plate (301), the top end of the movable block (307) is fixedly connected to a top plate (312), the top plate (312) is provided with a second arc groove (313), the inner wall of the second arc groove (313) is attached to a camshaft (314), the two ends of the camshaft (314) are rotatably connected to a hinge seat (315), the hinge seat (315) is fixedly connected to the control seat (305), and a pull plate (316) is fixedly connected to the surface of the camshaft (314).

7. A three-dimensional InSAR monitoring device for geological hazards constrained by ground monitoring data according to claim 5, characterized in that: The limiting component includes a movable seat (4) rotatably connected to the insert plate (301) at the other end, a slider (401) fixedly connected to the bottom end of the movable seat (4), the slider (401) being slidably connected to the guide rail (402), the guide rail (402) having several sets of slots (403) provided on it, the guide rail (402) being fixedly installed on the arm plate (110), a support plate (404) fixedly connected to one side of the movable seat (4), an L-shaped plate (405) fixedly connected to the support plate (404), and a guide groove (406) provided on the L-shaped plate (405).

8. A three-dimensional InSAR monitoring device for geological hazards constrained by ground monitoring data according to claim 7, characterized in that: The guide groove (406) is internally slidably connected to a limiting sleeve (407), which is slidably connected to an adjusting rod (408). The bottom end of the adjusting rod (408) is fixedly connected to a hinge plate (409), and one end of the hinge plate (409) is rotatably connected to the L-shaped plate (405). A third spring (410) is sleeved on the adjusting rod (408), and both ends of the third spring (410) are fixedly connected to the bottom surface of the limiting sleeve (407) and the top end of the hinge plate (409), respectively. A plug (411) is fixedly connected to the bottom surface of the hinge plate (409), and the plug (411) is engaged inside one of the slots (403).

9. A ground-based monitoring data-constrained InSAR three-dimensional monitoring system for geological hazards, based on the ground-based monitoring data-constrained InSAR three-dimensional monitoring equipment for geological hazards according to any one of claims 1-8, characterized in that, include: Signal transmission system, monitoring sensors, data storage system, power supply system, and data receiving system; The geological conditions are analyzed by monitoring sensors, and the analyzed data is then transmitted to a data storage system. Finally, the analyzed data is transmitted to the client via a signal transmission system to facilitate InSAR three-dimensional monitoring and constraint research by staff.

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