High and steep dangerous rock ground disaster monitoring station

Abstract

The utility model provides a high and steep dangerous rock ground disaster monitoring station which comprises a frame, a shell arranged in the frame and a protection mechanism arranged above the shell and used for protecting an unmanned aerial vehicle, and a lifting mechanism used for lifting a camera is further arranged in the frame. When the weather is severe, the first driving piece drives the pushing frame and the rack to move downwards, the rack drives the gear and the rotating shaft to rotate, the rotating shaft drives the cover plate to rotate upwards, then the unmanned aerial vehicle is parked in the box body, then the cover plate is reset, and the unmanned aerial vehicle can be protected from being affected by the severe weather; when the camera is in situ and cannot observe carefully, a second driving piece drives a double-thread screw to rotate, and a sliding block moves on the double-thread screw in the opposite direction, so that a rotating rod rotates, a lifting plate and a stand column are pushed upwards, the camera ascends, and the situation of a farther place can be observed.

Description

Technical Field

[0001] This utility model relates to the technical field of geological disasters caused by steep and dangerous rocks, and in particular to a monitoring station for geological disasters caused by steep and dangerous rocks. Background Technology

[0002] High-altitude, steep, and unstable rockfall hazards refer to geological disasters caused by the collapse or falling of unstable high-altitude, steep rock formations, which can damage and threaten people, buildings, and transportation facilities. High-altitude, steep, and unstable rockfall hazard monitoring stations can collect various data on high-altitude, steep, and unstable rock formations in real time, including changes in rock mass displacement, tilt angle, stress conditions, and rainfall. This data accurately reflects the state and changing trends of the unstable rock formations, helping to prevent casualties and property damage.

[0003] Existing high-steep and dangerous rock geological disaster monitoring stations generally include the monitoring station body, data acquisition mechanism and other structures. Using drones can better monitor high-steep and dangerous rocks, but the existing monitoring station body lacks a mechanism for drones to land, resulting in nowhere to land the drones after completing their missions. At the same time, most existing data acquisition mechanisms use fixed cameras, which can only observe from fixed positions, resulting in a relatively fixed field of view. Utility Model Content

[0004] The present invention aims to provide a geological disaster monitoring station for steep and dangerous rocks, which can provide protection when drones are parked, improve safety, and increase the observation field of view of drones.

[0005] Therefore, the technical solution adopted by this utility model is as follows: a high and steep dangerous rock geological disaster monitoring station, including a frame, a shell set inside the frame and a protective mechanism for protecting drones set above the shell, and a lifting mechanism for raising and lowering a camera is also set inside the frame.

[0006] The protective mechanism includes a housing and a cover plate disposed on the top of the housing. A rotating shaft passing through the cover plate is fixedly disposed on one side of the cover plate. Gears are disposed at both ends of the rotating shaft. The gears mesh with racks respectively. The lower end of the rack is fixedly connected to the same push rod. A first driving component for moving the push rod up and down is disposed below the push rod. A sliding groove for sliding the rack is disposed on the frame.

[0007] The lifting mechanism includes a column located below the camera, a lifting plate for lifting the column, and a rotating rod symmetrically arranged below the lifting plate. The lower end of the rotating rod is rotatably connected to a slider, which is threaded to both ends of a double-ended screw. One end of the double-ended screw is provided with a second driving component for rotating the double-ended screw. Both ends of the rotating rod are respectively provided with limiting plates fixedly connected to the frame for moving the rotating rod up and down.

[0008] More preferably, the first driving component uses a pneumatic cylinder or an electric cylinder to drive the push rod to move up and down.

[0009] More preferably, the lower end of the sliding groove is fixedly disposed on the upper surface of the frame, and the upper surface of the frame has a circular hole for the output end of the first driving member to move up and down, and an "I"-shaped groove for the push rod and rack to slide down into the interior of the frame.

[0010] More preferably, the upper end of the rotating rod is rotatably connected to the lifting plate via a pin and a fixed plate disposed below the lifting plate, and the lower end of the rotating rod is rotatably connected to the upper end of the slider via a pin.

[0011] The beneficial effects of this utility model are as follows: When the weather is severe, the first driving component drives the pusher and rack to move downwards, the rack drives the gear and shaft to rotate, and the shaft drives the cover plate to rotate upwards, so that the drone can be parked inside the box and the cover plate can be reset, which can protect the drone from the effects of severe weather; when the camera is stationary and cannot observe clearly, the second driving component drives the double-headed screw to rotate, and the slider moves in the opposite direction on the double-headed screw, so that the rotating rod rotates, pushing the lifting plate and column upwards, so that the camera can be raised and the situation at a greater distance can be observed. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a partial structural schematic diagram of the present invention.

[0014] Figure 3 This is a schematic diagram of the protective mechanism structure of this utility model;

[0015] Figure 4 This is a schematic diagram of the lifting mechanism of this utility model. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] like Figures 1-4 As shown, a high-steep dangerous rock geological disaster monitoring station includes a frame 4, which is fixed on the ground by anchor bolts, a shell 3 set inside the frame 4 and a protective mechanism 1 set above the shell 3 for protecting against drones. The frame 4 is also equipped with a lifting mechanism 2 for raising and lowering a camera 201.

[0018] The protection mechanism 1 includes a housing 107 and a cover plate 101 disposed above the housing 107. A rotating shaft 102 is fixedly disposed on one side of the cover plate 101 and passes through the cover plate 101 laterally. Gears 106 are disposed at both ends of the rotating shaft 102. The gears 106 mesh with racks 104 respectively. The lower end of the rack 104 is fixedly connected to the same push rod 105. A first driving member 108 for moving the push rod 105 up and down is disposed below the push rod 105. A sliding groove 103 for sliding the rack 104 is disposed on the frame 4. The first driving member 108 uses a cylinder or electric cylinder to drive the push rod 105 up and down.

[0019] The lower end of the sliding groove 103 is fixedly mounted on the upper surface of the frame 4. The upper surface of the frame 4 has a circular hole for the output end of the first driving member 108 to move up and down, and an "I"-shaped groove for the push rod 105 and the rack 104 to slide down into the interior of the frame 4. The circular hole and the "I"-shaped groove on the upper surface of the frame 4 allow the output end of the first driving member 108, the push rod 105 and the rack 104 to move up and down, facilitating the opening of the cover plate 101. When the output end of the first driving member 108, the push rod 105 and the rack 104 move to the bottom of the frame 4, the rack 104 is connected to the sliding groove 103, which prevents the position of the rack 104 from shifting.

[0020] In normal weather, the drone can be parked directly on top of the cover plate 101. When the weather is bad, the first drive component 108 drives the push rod 105 to move downward, which causes the rack 104 to drive the gear 106 to rotate and open the cover plate 101. The drone is then parked inside the housing 107. Then, the push rod 105 is driven to move upward to close the cover plate 101, which can prevent the drone from being affected by bad weather.

[0021] The lifting mechanism 2 includes a column 203 positioned below the camera 201, a lifting plate 204 for raising and lowering the column 203, and a rotating rod 205 symmetrically positioned below the lifting plate 204. A slider 206 is rotatably connected to the lower end of the rotating rod 205. The slider 206 is threadedly connected to both ends of a double-ended screw 207. One end of the double-ended screw 207 has a second driving component 208 for rotating the double-ended screw 207. Limiting plates 202, fixedly connected to the frame 4, are respectively provided at both ends of the rotating rod 205 for vertical movement of the rotating rod 205. The upper end of the rotating rod 205 is rotatably connected to the lifting plate 204 via a pin and a fixed plate positioned below the lifting plate 204. The lower end of the rotating rod 205 is rotatably connected to the upper end of the slider 206 via a pin. The limiting plates 202 ensure the stability of the rotating rod 205 during vertical movement.

[0022] The second driving component 208 uses a servo motor. The rotation of the servo motor drives the double-ended screw 207 to rotate. Simultaneously, the rotation of the double-ended screw 207 causes the sliders 206 threaded to both ends of the double-ended screw 207 to slide. In this embodiment, when the camera 201 is in normal operation, the sliders 206 are positioned at both ends of the double-ended screw 207, and the upper end of the rotating rod 205 is positioned below the middle of the lifting plate 204. Rotating the double-ended screw 207 causes the sliders 206 to slide towards the middle position, causing the left rotating rod 205 to rotate counterclockwise, and the right rotating rod 205... Rotating clockwise causes the lifting plate 204 to move upward, which in turn moves the column 203 and the camera 201 on the upper end of the column 203 upward, increasing the field of view of the camera 201 for observation of distant objects. When the camera 201 is in normal condition, the slider 206 can also be set in the middle position of the double-headed screw 207. The upper ends of the two rotating rods 205 are respectively set on the left and right sides below the lifting plate 204. When the double-headed screw 207 rotates, the left rotating rod 205 rotates clockwise and the right rotating rod 205 rotates counterclockwise, thereby raising the camera 201.

[0023] When the weather is severe, the first drive component 108 drives the pusher and rack 104 to move downwards. The rack 104 drives the gear 106 and rotating shaft 102 to rotate. The rotating shaft 102 drives the cover plate 101 to rotate upwards, and then the drone is placed inside the housing 107. The cover plate 101 is then reset, which can protect the drone from the effects of severe weather. When the camera 201 is stationary and cannot observe clearly, the second drive component 208 drives the double-headed screw 207 to rotate. The slider 206 moves in the opposite direction on the double-headed screw 207, which causes the rotating rod 205 to rotate, pushing the lifting plate 204 and the column 203 upwards, so that the camera 201 can be raised to observe the situation at a greater distance.

[0024] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A geological disaster monitoring station for steep and dangerous rock formations, characterized in that: It includes a frame (4), a housing (3) disposed within the frame (4), and a protective mechanism (1) disposed above the housing (3) for protecting the drone. The frame (4) is also provided with a lifting mechanism (2) for lifting the camera (201). The protective mechanism (1) includes a housing (107) and a cover plate (101) disposed above the housing (107). A rotating shaft (102) is fixedly disposed on one side of the cover plate (101) and passes through the cover plate (101) laterally. Gears (106) are disposed at both ends of the rotating shaft (102). The gears (106) mesh with racks (104) respectively. The lower end of the rack (104) is fixedly connected to the same push rod (105). A first driving member (108) for the push rod (105) to move up and down is disposed below the push rod (105). A sliding groove (103) for the rack (104) to slide is disposed on the frame (4). The lifting mechanism (2) includes a column (203) set below the camera (201), a lifting plate (204) for lifting the column (203), and a rotating rod (205) set symmetrically below the lifting plate (204). The lower end of the rotating rod (205) is rotatably connected to a slider (206). The slider (206) is threaded to both ends of a double-ended screw (207). One end of the double-ended screw (207) is provided with a second driving member (208) for rotating the double-ended screw (207). Both ends of the rotating rod (205) are respectively provided with limiting plates (202) fixedly connected to the frame (4) for moving the rotating rod (205) up and down.

2. A geological disaster monitoring station for steep and dangerous rock formations according to claim 1, characterized in that: The first driving component (108) uses a cylinder or electric cylinder to drive the push rod (105) to move up and down.

3. A geological disaster monitoring station for steep and dangerous rock formations according to claim 1, characterized in that: The lower end of the sliding groove (103) is fixedly set on the upper surface of the frame (4). The upper surface of the frame (4) has a circular hole for the output end of the first driving member (108) to move up and down, and an "I"-shaped groove for the push rod (105) and the rack (104) to slide down into the interior of the frame (4).

4. A geological disaster monitoring station for steep and dangerous rock formations according to claim 1, characterized in that: The upper end of the rotating rod (205) is rotatably connected to the lifting plate (204) via a pin and a fixed plate located below the lifting plate (204), and the lower end of the rotating rod (205) is rotatably connected to the upper end of the slider (206) via a pin.

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