Landslide monitoring and early warning device

Abstract

The utility model belongs to the technical field of landslide monitoring, and particularly discloses a landslide monitoring and early warning device which comprises a device table, monitoring equipment is fixedly installed in the device table, the inner side of the device table is slidably connected with a first protective door and a second protective door, the outer surface of the first protective door is fixedly connected with a first door nail, and the outer surface of the second protective door is fixedly connected with a second door nail. A second door nail is fixedly connected to the outer surface of the second protective door, a driving mechanism for opening or closing the two sets of protective doors at the same time is arranged in the device table, the driving mechanism comprises a sliding groove formed in the inner side of the device table, and a sliding seat is slidably connected to the inner wall of the sliding groove. According to the landslide monitoring and early warning device, when a landslide occurs, the device can be quickly started and the two groups of protective doors are closed by rotating the rotating handle, so that monitoring equipment is effectively protected from being impacted by the landslide, the possibility of damage to the monitoring equipment is reduced, and normal operation of the monitoring equipment is ensured.

Description

Technical Field

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

[0002] Landslide refers to the phenomenon that unstable damage occurs in rock and soil on the surface or underground, causing a large amount of soil and rock to slide downward along one or more sliding surfaces, which may cause serious harm to human life and property in the surrounding area. Currently, landslide monitoring and early warning are carried out through equipment such as seismic monitors and inclinometers.

[0003] Existing landslide monitoring and early warning equipment (such as earthquake monitors, etc.) is installed far away under the mountain and exposed to the outside for early warning monitoring of landslides, so as to avoid direct burial of the equipment by soil and rocks as much as possible during monitoring. However, when a landslide occurs, even if the monitoring equipment is far away, the shock wave generated during the landslide is still very likely to cause the debris to impact the equipment, causing damage or even paralysis of the equipment. Utility Model Content

[0004] In view of this, the purpose of the utility model is to solve the shortcomings existing in the background technology and to propose a landslide monitoring and early warning device to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the utility model provides a landslide monitoring and early warning device, including a device platform, a monitoring device is fixedly installed inside the device platform, a first protective door and a second protective door are slidably connected to the inner side of the device platform, a first door nail is fixedly connected to the outer surface of the first protective door, and a second door nail is fixedly connected to the outer surface of the second protective door, and a driving mechanism for simultaneously opening or closing the two groups of protective doors is arranged inside the device platform.

[0006] Preferably, the driving mechanism includes a slide groove opened on the inner side of the device table, and the inner wall of the slide groove is slidably connected with a slide seat. The first protective door and the second protective door can be opened or closed at the same time through the driving mechanism to protect the monitoring equipment.

[0007] Preferably, a screw is rotatably connected to the inner side of the device table, and the outer surface of the screw is threadedly sleeved with the inner surface of the slide seat, and a handle is provided at one end of the screw.

[0008] Preferably, an inner shaft is fixedly connected to the inner side of the slide seat, and the outer surface of the inner shaft is rotatably connected to a swing frame. A central shaft is fixedly connected to the inner side of the device table, and the outer surface of the central shaft is rotatably connected to the inner surface of the swing frame. The central shaft is arranged in a position relatively to the middle of the swing frame to facilitate driving the second strip and the second strip at the same time during rotation.

[0009] Preferably, one end of the swing frame away from the slide seat is rotatably connected to a frame bottom shaft, an outer surface of the frame bottom shaft is rotatably connected to a first strip, and one end of the first strip away from the frame bottom shaft is rotatably connected to an outer surface of a first door nail.

[0010] Preferably, the top end of the swing frame is rotatably connected to a frame top shaft, the outer surface of the frame top shaft is rotatably connected to a second strip, and the end of the second strip away from the frame top shaft is rotatably connected to the outer surface of the second door nail.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. When a landslide occurs, the landslide monitoring and early warning device can be quickly started and the two sets of protective doors can be closed by rotating the handle, thereby effectively protecting the monitoring equipment from the impact of the landslide, reducing the possibility of damage to the monitoring equipment, and ensuring the normal operation of the monitoring equipment.

[0013] 2. The landslide monitoring and early warning device adopts a mechanical transmission method, using the interaction of components such as screws, slides, and swing frames to achieve the opening and closing of the protective door. This mechanical structure is simple and reliable, does not rely on external energy, and can operate reliably under various environmental conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the inner structure of the device platform of this application;

[0016] Figure 3 For this application Figure 2 The enlarged image at a in the middle;

[0017] Figure 4 This is a schematic diagram of the slide surface structure of this application.

[0018] Among them: 1. Installation table; 2. Monitoring equipment; 3. First protective door; 4. Second protective door; 5. First door nail; 6. Second door nail; 7. Slide groove; 8. Slide seat; 9. Screw; 10. Handle; 11. Inner shaft; 12. Swing frame; 13. Center shaft; 14. Bottom shaft of the frame; 15. First board; 16. Top shaft of the frame; 17. Second board. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0020] See also Figure 1-4 A landslide monitoring and early warning device comprises a device platform 1, a monitoring device 2 is fixedly installed inside the device platform 1, a first protective door 3 and a second protective door 4 are slidably connected to the inner side of the device platform 1, a first door nail 5 is fixedly connected to the outer surface of the first protective door 3, and a second door nail 6 is fixedly connected to the outer surface of the second protective door 4, and a driving mechanism for simultaneously opening or closing the two sets of protective doors is arranged inside the device platform 1.

[0021] Through the above technical solution, the device is designed to be far away from the mountain. Under normal circumstances, the first protective door 3 and the second protective door 4 are in an open state. The monitoring equipment 2 inside the device platform 1 can normally monitor the landslide of the mountain. When a landslide occurs, the staff needs to manually close it in time to reduce the impact damage to the monitoring equipment 2 from the landslide process.

[0022] Specifically, the driving mechanism includes a slide groove 7 provided on the inner side of the device platform 1 , and a slide seat 8 is slidably connected to the inner wall of the slide groove 7 .

[0023] Through the above technical solution, the function of the slide groove 7 is to guide the slide seat 8 to slide, so that the slide seat 8 can move laterally along a fixed track.

[0024] Specifically, a screw rod 9 is rotatably connected to the inner side of the device platform 1 , and the outer surface of the screw rod 9 is threadedly sleeved with the inner surface of the slide seat 8 . A handle 10 is provided at one end of the screw rod 9 .

[0025] Through the above technical solution, after rotating the external handle 10, the screw rod 9 can be driven to rotate, and then the slide seat 8 can be linked to move horizontally.

[0026] Specifically, an inner shaft 11 is fixedly connected to the inner side of the slide 8 , and a swing frame 12 is rotatably connected to the outer surface of the inner shaft 11 . A central shaft 13 is fixedly connected to the inner side of the device table 1 , and the outer surface of the central shaft 13 is rotatably connected to the inner surface of the swing frame 12 .

[0027] Through the above technical solution, when the swing frame 12 rotates along the central axis 13, its top and bottom ends will respectively drive the frame top axis 16 and the frame bottom axis 14 to move synchronously.

[0028] Specifically, one end of the swing frame 12 away from the slide seat 8 is rotatably connected to the frame bottom shaft 14, the outer surface of the frame bottom shaft 14 is rotatably connected to the first strip 15, and the end of the first strip 15 away from the frame bottom shaft 14 is rotatably connected to the outer surface of the first door nail 5.

[0029] Through the above technical solution, the frame bottom shaft 14 will drive the first board 15 during the swinging process of the swing frame 12.

[0030] Specifically, the top of the swing frame 12 is rotatably connected to a top shaft 16 , the outer surface of the top shaft 16 is rotatably connected to a second strip 17 , and one end of the second strip 17 away from the top shaft 16 is rotatably connected to the outer surface of the second door nail 6 .

[0031] Through the above technical solution, the top shaft 16 will drive the second strip 17 when the swing frame 12 swings.

[0032] Working principle: During the use of the landslide monitoring and early warning device, the first protective door 3 and the second protective door 4 are normally open, and the monitoring device 2 performs landslide early warning monitoring on the mountain in the device platform 1. When a landslide occurs, the staff is required to manually rotate the handle 10 to drive the screw 9 to rotate, thereby causing the slide 8 to slide along the slide groove 7. During this process, the swing frame 12 will be pushed by the inner shaft 11, causing the swing frame 12 to rotate along the central axis 13. During the rotation of the swing frame 12, the top and bottom frame top shafts 16 and frame bottom shafts 14 will move synchronously, wherein the frame bottom shaft 14 will drive the first plate 15, and the frame top shaft 16 The second strip 17 will be driven, and finally the first strip 15 will rotate along the first door nail 5 and pull the first protective door 3 through it, and the second strip 17 will rotate along the second door nail 6 and pull the second protective door 4 through it. The first protective door 3 and the second protective door 4 can be closed in the process of approaching each other, thereby effectively protecting the monitoring equipment 2 and reducing the damage to the monitoring equipment 2 caused by the impact of the landslide. The closing of the protective door ensures the safety of the monitoring equipment 2 and prevents damage to it caused by the landslide, thereby ensuring the normal operation of the monitoring equipment 2 and providing reliable technical guarantee for landslide monitoring and early warning.

[0033] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A landslide monitoring and early warning device, comprising a device platform (1), Features: A monitoring device (2) is fixedly installed inside the device platform (1); a first protective door (3) and a second protective door (4) are slidably connected to the inner side of the device platform (1); a first door nail (5) is fixedly connected to the outer surface of the first protective door (3); a second door nail (6) is fixedly connected to the outer surface of the second protective door (4); and a driving mechanism for simultaneously opening or closing the two sets of protective doors is arranged inside the device platform (1).

2. A landslide monitoring and early warning device according to claim 1, Features: The driving mechanism comprises a slide groove (7) provided on the inner side of the device platform (1), and a slide seat (8) is slidably connected to the inner wall of the slide groove (7).

3. A landslide monitoring and early warning device according to claim 2, Features: A screw rod (9) is rotatably connected to the inner side of the device platform (1), and the outer surface of the screw rod (9) is threadedly sleeved with the inner surface of the slide seat (8). A rotary handle (10) is provided at one end of the screw rod (9).

4. A landslide monitoring and early warning device according to claim 2, Features: The inner side of the slide seat (8) is fixedly connected to an inner shaft (11), the outer surface of the inner shaft (11) is rotatably connected to a swing frame (12), and the inner side of the device table (1) is fixedly connected to a central shaft (13), the outer surface of the central shaft (13) is rotatably connected to the inner surface of the swing frame (12).

5. A landslide monitoring and early warning device according to claim 4, Features: The end of the swing frame (12) away from the slide seat (8) is rotatably connected to the frame bottom shaft (14), the outer surface of the frame bottom shaft (14) is rotatably connected to the first strip (15), and the end of the first strip (15) away from the frame bottom shaft (14) is rotatably connected to the outer surface of the first door nail (5).

6. A landslide monitoring and early warning device according to claim 4, Features: The top end of the swing frame (12) is rotatably connected to a frame top shaft (16), the outer surface of the frame top shaft (16) is rotatably connected to a second strip (17), and one end of the second strip (17) away from the frame top shaft (16) is rotatably connected to the outer surface of the second door nail (6).

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