A geological disaster early warning device

Abstract

The present invention provides a geological disaster early warning device, which relates to the technical field of geological disaster early warning equipment, including: a monitoring component, which includes a camera; an installation box, the camera is installed on the top of the installation box; a gravel protection component, including a protection box, a plurality of rotating rods and a plurality of rotating plates, all of which are rotatably installed in an opening, and each rotating plate is fixedly installed on a rotating rod; and a camera protection component, which includes a lifting plate, a storage airbag, a plurality of toggle rods, a plurality of locking members, a protection plate, a support airbag and a first elastic member, and the support airbag is connected to the storage airbag through a pipeline. Beneficial effects of the present invention: When a geological disaster occurs, a large amount of gravel will fall from the mountain, and all the rotating plates will be hit by the gravel, so that all the locking members are unlocked, the lifting plate descends, and the gas in the support airbag flows into the storage airbag, and the first elastic member squeezes the protection plate upward to drive the protection plate to extend out of the installation box, thereby protecting the camera and preventing the gravel from damaging the camera.

Description

Technical Field

[0001] The present invention relates to the technical field of geological disaster early warning equipment, and in particular to a geological disaster early warning device. Background Art

[0002] Natural disasters caused mainly by geological dynamic activities or abnormal changes in the geological environment, under the action of the earth's internal dynamics, external dynamics or artificial geological dynamics, the earth releases abnormal energy, material movement, deformation and displacement of rock and soil bodies, and abnormal changes in the environment, endangering human life and property, life and economic activities, or destroying the resources and environment on which human beings depend for survival and development. Unfavorable geological phenomena are usually called geological disasters. In order to reduce the loss of life and property caused by geological disasters, regional risk prediction is carried out. Before the occurrence of geological disasters, monitoring and early warning devices can usually be used for monitoring, so as to achieve early warning, timely evacuation of people, and protection of people's lives and property. When conducting regional risk prediction, it is necessary to set up geological disaster real-time monitoring devices at multiple locations in the region. The built-in sensors can monitor the displacement changes of the ground. The geological disaster real-time early warning device will send the displacement to the remote control center in real time. When the displacement of the ground changes greatly, the control center can know the location of the geological disaster in time.

[0003] When the existing early warning device is in use, it usually uses a camera to monitor the situation of the mountain, so as to issue a warning in time when a geological disaster occurs. However, the camera on the existing early warning device is exposed when in use. Since there are often debris falling from the mountain, the falling debris will hit the early warning device, causing damage to the camera and affecting the normal use of the camera; and the falling debris will affect the early warning work of the early warning device, causing the device to have a false alarm. Summary of the invention

[0004] In view of this, in order to solve the problem that the geological disaster monitoring and early warning device is damaged by falling debris and causes false alarms in the early warning work, an embodiment of the present invention provides a geological disaster early warning device.

[0005] An embodiment of the present invention provides a geological disaster early warning device, comprising:

[0006] A monitoring component, which includes a camera;

[0007] An installation box, the camera is installed on the top of the installation box;

[0008] A gravel protection assembly is arranged at the front side of the installation box, and the gravel protection assembly includes a protection box, a plurality of rotating rods and a plurality of rotating plates. The front end of the protection box is provided with an opening, and all the rotating rods are rotatably installed in the opening, and each of the rotating plates is fixedly installed on one of the rotating rods;

[0009] and a camera protection component, which includes a lifting plate, a storage airbag, a plurality of toggling rods, a plurality of locking members, a protection plate, a support airbag and a first elastic member. The lifting plate is vertically slidably arranged in the protection box. The storage airbag is arranged between the lifting plate and the top of the protection box and is squeezed. Each toggling rod is connected to one of the rotating rods. All the locking members are arranged on the lifting plate, and each locking member is connected to one of the toggling rods. The protection plate penetrates through the top of the installation box and at least surrounds a part of the camera. The support airbag is arranged in the installation box, with its upper end connected to the top of the installation box and its lower end connected to the protection plate. The first elastic member is arranged at the bottom of the protection plate and presses the protection plate upward. The support airbag is connected to the storage airbag through a pipeline.

[0010] Further, the locking member includes a swinging rod, a limiting frame and two blocking pins. The upper end of the swinging rod is rotatably connected to the protection box, and a limiting block is arranged at the lower end. The limiting frame is fixedly arranged on the upper surface of the lifting plate. The limiting block is embedded in the limiting frame, and the limiting block can slide along the limiting frame and separate from the limiting frame. The two blocking pins are respectively slidably arranged on the opposite sides of the limiting frame.

[0011] Further, the limiting block is a rectangular block, the limiting frame is provided with a convex-shaped sliding groove, the limiting block is embedded in the sliding groove, and the lower end of the swinging rod is inserted into the upper part of the sliding groove to connect the limiting block.

[0012] Further, the camera protection component further includes a support plate and at least one guiding rod. The support plate is fixedly connected to the bottom of the protection plate. The support airbag is fixed on the support plate. The guiding rod slidably penetrates through the support plate. The upper end of the guiding rod is fixedly connected to the installation box. The first elastic member is arranged between the support plate and the lower end of the guiding rod.

[0013] Further, the protection plate is in a C shape and can semi-surround the camera.

[0014] Further, the protection plate is made of a transparent material.

[0015] Further, a triangular guiding block is arranged at the bottom of the protection box. Drain outlets are arranged at the bottoms of both sides of the protection box. The two ends of the guiding block respectively extend to the two drain outlets.

[0016] Furthermore, it also includes a solar panel and a solar panel retraction assembly, the solar panel retraction assembly includes a rotating plate and a belt assembly, the top of the installation box is provided with a mounting groove, the rotating plate can be rotatably installed in the mounting groove, the solar panel is installed on the rotating plate, the belt assembly is arranged in the installation box, the belt assembly is connected to the protective plate, and the protective plate can drive the belt assembly to move, thereby driving the rotating plate to flip.

[0017] Furthermore, it also includes a buffer connection member, which includes a front connection frame, a rear connection frame and at least one buffer member. The front connection frame can be slidably arranged in the rear connection frame, and the buffer member is arranged between the front connection frame and the rear connection frame. The front connection frame is connected to the rear part of the protective box, and the rear end of the rear connection frame is connected to the front part of the installation box.

[0018] Furthermore, the buffer component includes a cylinder, a piston plate, a pull rod and a second elastic component. The piston plate is slidably arranged in the cylinder. Hydraulic oil is stored in the cylinder. The piston plate is provided with two one-way valves with opposite flow directions. One end of the pull rod can slide through one end of the cylinder and is connected to the piston plate. The other end of the cylinder is provided with a first connecting plate, and the other end of the pull rod is provided with a second connecting plate. The second elastic component connects the first connecting plate and the second connecting plate.

[0019] The beneficial effects brought about by the technical solution provided by the embodiment of the present invention are:

[0020] The geological disaster early warning device of the present invention, when a small amount of rubble falls from the mountain before a geological disaster occurs, the rubble protection component receives the collision of the rubble, part of the rotating plate receives the collision of the rubble, only part of the locking parts are unlocked, and the rubble is blocked by the rubble protection component to prevent the rubble from damaging the camera; and when a geological disaster occurs, a large amount of rubble falls from the mountain, the rubble protection component receives the collision of the rubble, all the rotating plates receive the collision of the rubble, so that all the locking parts are unlocked, the lifting plate descends, the gas in the supporting airbag flows into the storage airbag, the first elastic part squeezes the protective plate upward to drive the protective plate to extend out of the installation box, protects the camera, prevents the rubble from damaging the camera, ensures that the camera monitors the situation of the mountain during the occurrence of geological disasters, and can also prevent the monitoring component from being shaken and damaged by the impact force, and can also prevent false alarms in the early warning work. 2. The geological disaster early warning device of the present invention, when the support plate drives the protective plate to extend out of the installation box, the protective plate drives the belt assembly to drive the rotating plate to flip, and recycles the solar panel into the installation box to prevent the solar panel from being damaged by rubble. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of a geological disaster early warning device of the present invention;

[0022] Figure 2 is another schematic diagram of a geological disaster early warning device of the present invention;

[0023] Figure 3 This is an internal structure diagram of the protective box;

[0024] Figure 4 This is another internal structure diagram of the protective box;

[0025] Figure 5 yes Figure 4 A partial enlarged view of the middle A;

[0026] Figure 6 is a schematic diagram of a buffer connection;

[0027] Figure 7 is a schematic diagram of a buffer;

[0028] Figure 8 This is the internal structure diagram of the installation box;

[0029] Fig. 9 is a schematic diagram of the camera protection assembly;

[0030] Fig.10 It is a schematic diagram of the solar panel retraction assembly.

[0031] In the figure: 1, camera; 2, installation box; 3, protection box; 4, rear connection frame; 5, protection plate; 6, buried parts; 7, solar panel; 8, warning light; 9, rotating rod; 10, rotating plate; 11, lifting plate; 12, sliding rod; 13, storage airbag; 14, locking member; 15, sealing plate; 16, guide block; 17, toggle rod; 18, swing rod; 19, limit block; 20, limit frame; 21, blocking pin; 22, mounting frame; 23, front connection frame; 24. Buffer; 25. Ball; 26. Cylinder; 27. Piston plate; 28. Pull rod; 29. ​​Second elastic member; 30. One-way valve; 31. First connecting plate; 32. Second connecting plate; 33. Support airbag; 34. First elastic member; 35. Guide rod; 36. Support plate; 37. Drive block; 38. Rotating plate; 39. Belt assembly; 40. Battery; 41. Controller; 42. Battery holder; 43. Pulley; 44. Synchronous belt; 45. Ventilation pipe. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the embodiments of the present invention in conjunction with the accompanying drawings. The following is a preferred embodiment of the present invention, which is intended to provide a basic understanding of the present invention, but is not intended to confirm the key or decisive elements of the present invention or to limit the scope of protection.

[0033] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0034] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0035] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in the subsequent drawings. At the same time, it should be understood that for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0036] In the description of the present invention, it should be noted that the circuits, electronic components and modules involved in the present invention are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to the internal structure and methods.

[0037] It should be further explained that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] Please refer to Figure 1 and 2 An embodiment of the present invention provides a geological disaster early warning device, including a monitoring component, an installation box 2, a gravel protection component and a camera protection component.

[0039] Combination Figure 8 As shown, the monitoring component includes a camera 1, through which the situation of the mountain is monitored. The monitoring component is a relatively conventional prior art for those skilled in the art. For example, the monitoring component generally also includes an early warning light 8, a battery 40, a controller 41, etc. The battery 40 is used to power the monitoring component. The controller 41 is connected to the camera 1 to obtain image data of the mountain, and processes the image data, and then controls the early warning light 8 to alarm according to the processing result. The models and specifications of the camera 1, the early warning light 8, the battery 40, the controller 41, etc. can be flexibly selected according to the actual application scenario, and the specific selection calculation method adopts the existing technology in this field, so it will not be repeated in detail.

[0040] The installation box 2 is generally installed at the lower side of the mountain, and is mainly used to arrange the monitoring components. As described in this embodiment, the installation box 2 is set as a rectangular parallelepiped, and the four corners of the bottom are provided with buried parts 6, which are installed on the ground surface at the lower side of the mountain through the buried parts 6. Although the installation box 2 is set as a rectangular parallelepiped in this embodiment, it can be understood that the shape of the installation box 2 can also be flexibly set to other shapes according to the actual needs of arranging the monitoring components.

[0041] The camera 1 is installed on the top of the installation box 2 to monitor the mountain. As for the other components of the monitoring assembly, they can be flexibly arranged in the installation box 2. Figure 8 As shown, the battery 40 and the controller 41 of the monitoring assembly in this embodiment are arranged at the bottom of the installation box 2, and the warning light 8 is arranged at a top corner of the installation box 2.

[0042] Please refer to Figure 3 and 4 The stone chip protection assembly is arranged at the front side of the installation box 2, and the stone chip protection assembly mainly comprises a protection box 3, a plurality of rotating rods 9 and a plurality of rotating plates 10. The front end of the protection box 3 is provided with an opening, the rotating rod 9 is rotatably installed in the opening, and each rotating plate 10 is fixedly installed on one of the rotating rods 9.

[0043] Specifically, the opening is arranged in the middle and upper part of the front side of the protective box 3, and its shape is approximately rectangular. The number of the rotating rods 9 and the rotating plates 10 is the same, and both are arranged in multiples. Each of the rotating rods 9 is arranged vertically, and the upper and lower ends are respectively rotatably connected to the protective box 3. The rotating rods 9 are arranged at intervals along the width direction of the protective box 3, preferably at uniform intervals. The rotating plate 10 is a rectangular plate, and its height is approximately the same as the height of the opening. Each of the rotating plates 10 is arranged on a vertical midline of the rotating plate 10 and is fixedly connected to the rotating plate 10. The sides of two adjacent rotating plates 10 are close to each other, so that all the rotating plates 10 cover the range of the opening.

[0044] The gravel protection assembly can receive the impact of gravel falling from the mountain through each rotating plate 10. The gravel hits the rotating plate 10, causing the rotating plate 10 to rotate and then fall into the protection box 3. In order to discharge the gravel that is easy to fall into the protection box 3, in some embodiments, a triangular guide block 16 is provided at the bottom of the protection box 3, and discharge ports are provided at the bottom of both sides of the protection box 3. The two ends of the guide block 16 extend to the two discharge ports respectively. The gravel that falls into the protection box 3 slides along the guide block 16 along both sides of the guide block 16 until it is discharged from the two discharge ports, which is convenient for cleaning the gravel in the protection box 3.

[0045] Please refer to Figure 1 , 2 6. In some embodiments, the geological disaster warning device further includes a buffer connector, which includes a front connecting frame 23, a rear connecting frame 4 and at least one buffer 24. The front connecting frame 23 can be slidably arranged in the rear connecting frame 4, and the buffer 24 is arranged between the front connecting frame 23 and the rear connecting frame 4. The front connecting frame 23 is connected to the rear of the protection box 3, and the rear end of the rear connecting frame 4 is connected to the front of the installation box 2. Here, the front connecting frame 23 is in an I-shape, and the rear connecting frame 4 is in a C-shape. The front connecting frame 23 is embedded in the rear connecting frame 4. The top and bottom of the front connecting frame 23 are provided with balls 25, and are slidably connected to the rear connecting frame 4 through the balls 25. When the gravel protection assembly is hit by gravel, the protection box 3 can slide backward, and the buffer 24 plays a good buffering role on the protection box 3 to prevent the protection box 3 from hitting the installation box 2. It should be noted that the buffer 24 can be set to one or more according to the actual buffering needs of the protection box 3.

[0046] The buffer member 24 can flexibly select various buffer mechanisms according to the actual application scenario. Figure 7 As shown, in some embodiments, the buffer member 24 includes a cylinder 26, a piston plate 27, a pull rod 28 and a second elastic member 29. The two ends of the cylinder 26 are closed, the piston plate 27 is disc-shaped and slidably arranged in the cylinder 26, the cylinder 26 stores hydraulic oil, the piston plate 27 is provided with two one-way valves 30 with opposite flow directions, one end of the pull rod 28 can slidably pass through one end of the cylinder 26 and connect the piston plate 27, the other end of the cylinder 26 is provided with a first connecting plate 31, the other end of the pull rod 28 is provided with a second connecting plate 32, and the second elastic member 29 connects the first connecting plate 31 and the second connecting plate 32. The first connecting plate 31 is connected to the rear side of the front connecting frame 23, the second connecting plate 32 is connected to the front side of the rear connecting frame 4, and the second elastic member 29 is a spring, which is arranged on the periphery of the cylinder 26. When the protective box 3 can slide backward, the pull rod 28 will push the piston plate 27 to squeeze the hydraulic oil, so that the hydraulic oil on one side of the piston plate 27 will flow to the other side through the corresponding one-way valve 30, thereby buffering the protective box 3, and playing a buffering role when the first elastic member 34 is compressed; and the pull rod 28 will push the piston plate 27 to squeeze the hydraulic oil, further enhancing the buffering and shock absorbing effect.

[0047] The camera protection component is used to raise the camera 1 and protect the camera 1 when the monitoring component is working. Figure 3 , 48, the camera protection assembly mainly includes a lifting plate 11, a storage airbag 13, a plurality of toggle rods 17, a plurality of locking members 14, a protection plate 5, a support airbag 33 and a first elastic member 34. The lifting plate 11 is vertically slidably arranged in the protection box 3, wherein a slide bar 12 extending vertically downward is arranged on the top of the protection box 3, and the slide bar 12 passes through the lifting plate 11, so that the lifting plate 11 can slide vertically along the slide bar 12.

[0048] The storage airbag 13 is arranged between the lifting plate 11 and the top of the protection box 3 and is squeezed, and the storage airbag 13 is in a compressed state. In some embodiments, the number of the storage airbags 13 can be set to multiple, and each storage airbag 13 is respectively arranged on the lifting plate 11, and the top is in contact with the top of the protection box 3 and is squeezed by the top of the protection box 3. The top of the protection box 3 is provided with an inspection port, and the inspection port of the protection box 3 is provided with an openable sealing plate 15.

[0049] Each of the toggle rods 17 is connected to one of the rotating rods 9, and the toggle rods 17 are arranged perpendicular to the rotating rods 9 and extend backward relative to the rotating rods 9. All the locking members 14 are arranged on the lifting plate 11, and each of the locking members 14 is connected to one of the toggle rods 17. The rotation of the rotating plate 10 can drive the toggle rods 17 to move, and the toggle rods 17 can trigger the unlocking of the locking members 14. After all the locking members 14 are unlocked, the lifting plate 11 can be released so that the lifting plate 11 can slide freely along the sliding rod 12.

[0050] The locking member 14 can be flexibly selected from various locking mechanisms according to the actual application scenario. Figure 5 As shown, in this embodiment, the locking member 14 includes a swing rod 18, a limit frame 20 and two blocking pins 21. The upper end of the swing rod 18 is rotatably connected to the protective box 3 through a mounting frame 22, and a limit block 19 is provided at the lower end. The limit frame 20 is fixedly arranged on the upper surface of the lifting plate 11, and the limit block 19 is embedded in the limit frame 20. The limit block 19 can slide along the limit frame 20 and separate from the limit frame 20. The two blocking pins 21 are slidably arranged on opposite sides of the limit frame 20. The two blocking pins 21 penetrate the opposite sides of the limit frame 20 respectively. After the limit block 19 separates from the limit frame 20, the two blocking pins 21 slide downward and insert into the limit frame 20 to prevent the limit block 19 from entering the limit frame 20 again.

[0051] The shape of the limit block 19 is adapted to the shape of the limit frame 20, so that the limit block 19 can slide along the limit frame 20 and separate from the limit frame 20. In some embodiments, the limit block 19 is a rectangular block, the limit frame 20 is provided with a convex-shaped slide groove, the limit block 19 is embedded in the slide groove, and the lower end of the swing rod 18 is inserted into the upper part of the slide groove to connect with the limit block 19.

[0052] The protective plate 5 passes through the top of the installation box 2 and at least surrounds a portion of the camera 1. The support airbag 33 is disposed in the installation box 2, and the upper end is connected to the top of the installation box 2 and the lower end is connected to the protective plate 5. The first elastic member 34 is disposed at the bottom of the protective plate 5 and presses the protective plate 5 upward. The support airbag 33 is connected to the storage airbag 13 through a pipeline, and the support airbag 33 is connected to the storage airbag 13 through a vent pipe 45, and the vent pipe 45 is a hose.

[0053] More specifically, Fig. 9 As shown, in some embodiments, the camera protection assembly further includes a support plate 36 and at least one guide rod 35, the support plate 36 is fixedly connected to the bottom of the protection plate 5, the support airbag 33 is fixed on the support plate 36, the guide rod 35 can slide through the support plate 36, the upper end of the guide rod 35 is fixedly connected to the installation box 2, and the first elastic member 34 is a spring, which is arranged between the support plate 36 and the lower end of the guide rod 35. The support airbag 33 is filled with gas and is in an extended state, and the lower end of the support airbag 33 presses down the support plate 36, so that the first elastic member 34 is in a compressed state.

[0054] In some embodiments, the protective plate 5 is in a shape of a square, located at the front side and left and right sides of the camera 1, and can half surround the camera 1. It is understandable that the protective plate 5 can also be flexibly set to other shapes according to the working environment of the camera 1.

[0055] In some embodiments, the protective plate 5 is made of a transparent material, that is, the protective plate 5 is a transparent plastic plate, so that when the protective plate 5 protects the camera 1, it will not affect the normal operation of the camera 1.

[0056] When the geological disaster warning device is actually used, the battery 40 needs to be used to power the monitoring component. However, since power supply is difficult in mountainous areas, it is possible to charge the battery 40 through a solar panel 7 to continuously power the monitoring component. Fig.10 As shown, considering that the solar panel 7 is relatively fragile during use and is easily damaged by collision with gravel, the geological disaster warning device also includes the solar panel 7 and a solar panel retracting assembly.

[0057] Specifically, a mounting groove is provided on the top of the mounting box 2, and the rotating plate 38 can be rotatably installed in the mounting groove. The solar panel 7 is installed on the rotating plate 38 through a battery bracket 42. The belt assembly 39 is arranged in the mounting box 2, and the belt assembly 39 is connected to the protective plate 5.

[0058] In some embodiments, the number of the belt assembly 39 is set to two, and the two belt assemblies 39 are respectively arranged at the two ends of the rotating plate 38. Each belt assembly 39 includes two pulleys 43 and a synchronous belt 44. The two pulleys 43 are arranged in a vertical direction and are arranged opposite to each other up and down. The pulley 43 located at the top can be rotatably installed at one end of the installation groove and connected to one end of the rotating plate 38, and the pulley 43 located at the bottom can be rotatably installed in the installation box 2. The synchronous belt 44 is sleeved on the two pulleys 43, and the back of the synchronous belt 44 is provided with a driving block 37, and the driving block 37 is connected to the support plate 36. In this way, when the support plate 36 is raised or lowered, the synchronous belt 44 of the belt assembly 39 will be driven to move, so that the rotating plate 38 is turned over by the pulley 43 located at the top, so that the solar panel 7 is hidden in the installation box 2.

[0059] The geological disaster early warning device is installed at the bottom of the mountain, and the monitoring component monitors the geological disasters through the camera 1:

[0060] When a geological disaster is imminent and a small amount of rubble falls from the mountain, the rubble hits the rotating plate 10 of the rubble protection component, and the rotating plate 10 rotates to slow down the speed of the rubble, reducing the damage of the rubble to the geological disaster early warning device. The rubble is blocked by the rubble protection component to prevent the rubble from damaging the camera 1. And when rubble falls and hits the rubble protection component, the buffer connection will be compressed due to the impact of the rubble, and the pull rod 28 drives the piston plate 27 to move in the cylinder 26. The hydraulic oil on one side of the piston plate 27 will flow to the other side through the corresponding one-way valve 30, so that the buffer connection plays a role in buffering and shock absorption. The movement of the pull rod 28 will also compress the second elastic member 29, further improving the buffering and shock absorption effect.

[0061] When a geological disaster occurs, a large amount of rubble will fall from the mountain, and the rubble will hit all the rotating plates 10 of the rubble protection assembly. All the rotating plates 10 will rotate, driving all the toggle rods 17 to push all the swing rods 18 to make all the limit blocks 19 disengage from all the limit frames 20. The blocking pins 21 on the two side walls of the limit frames 20 will automatically slide downward under the action of gravity to prevent the limit blocks 19 at the lower end of the swing rods 18 from re-entering the limit frames 20. All the limit blocks 19 release the lifting plate 11, and the gas in the support airbag 33 will flow to the storage airbag 13, so that the support airbag 33 shrinks and shortens. Under the restoring force of the first elastic member 34, the support plate 36 moves upward, and drives the protection plate 5 to rise upward to half surround the camera 1, thereby protecting the camera 1.

[0062] In addition, when a geological disaster occurs, the solar panel 7 located on the top of the installation box 2 absorbs solar energy and converts it into electrical energy to power the monitoring component. When a geological disaster occurs, the support plate 36 moves upward to drive the synchronous belt 44 of the belt assembly 39 to move, thereby driving the two pulleys 43 to rotate, and then the revolving plate 38 can rotate, so that the solar panel 7 is hidden in the installation box 2, thereby preventing the solar panel 7 from being damaged by the impact of gravel.

[0063] In this article, the directional words such as front, back, top, and bottom involved are defined by the positions of the parts in the drawings and the positions of the parts relative to each other, just for the sake of clarity and convenience in expressing the technical solution. It should be understood that they are relative concepts and can change accordingly according to different ways of use and placement, and the use of the directional words should not limit the scope of protection claimed in this application.

[0064] In the absence of conflict, the above embodiments and features in the embodiments may be combined with each other. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A geological disaster early warning device, characterized in that: Comprising: A monitoring component, which includes a camera; An installation box, and the camera is installed on the top of the installation box; A gravel protection component, which is arranged on the front side of the installation box. The gravel protection component includes a protection box, a plurality of rotating rods and a plurality of rotating plates. An opening is provided at the front end of the protection box, and all the rotating rods are rotatably installed in the opening, and each rotating plate is fixedly installed on one of the rotating rods; And a camera protection component, which includes a lifting plate, a storage airbag, a plurality of拨动 rods, a plurality of locking parts, a protection plate, a support airbag and a first elastic member. The lifting plate is vertically slidably arranged in the protection box. The storage airbag is arranged between the lifting plate and the top of the protection box and is squeezed. Each拨动 rod is connected to one of the rotating rods. All the locking parts are arranged on the lifting plate, and each locking part is connected to one of the拨动 rods. The protection plate penetrates through the top of the installation box and at least surrounds a part of the camera. The camera protection component further includes a support plate and at least one guiding rod. The support plate is fixedly connected to the bottom of the protection plate. The support airbag is arranged in the installation box, with the upper end connected to the top of the installation box and the lower end fixed to the support plate. The guiding rod slidably penetrates through the support plate. The upper end of the guiding rod is fixedly connected to the installation box. The first elastic member is arranged between the bottom of the protection plate, the support plate and the lower end of the guiding rod and upwardly presses the support plate. The support airbag is connected to the storage airbag through a pipeline.

2. A geological disaster early warning device according to claim 1, characterized in that: The locking part includes a swinging rod, a limiting frame and two blocking pins. The upper end of the swinging rod is rotatably connected to the protection box, and a limiting block is provided at the lower end. The limiting frame is fixedly arranged on the upper surface of the lifting plate. The limiting block is embedded in the limiting frame, and the limiting block can slide along the limiting frame and separate from the limiting frame. The two blocking pins are respectively slidably arranged on the opposite sides of the limiting frame.

3. A geological disaster early warning device as claimed in claim 2, characterized in that: The limiting block is a rectangular block, and the limiting frame is provided with a convex-shaped sliding groove. The limiting block is embedded in the sliding groove, and the lower end of the swinging rod is inserted into the upper part of the sliding groove to connect the limiting block.

4. A geological disaster early warning device as claimed in claim 3, characterized in that: The protection plate is in a C shape and can semi-surround the camera.

5. A geological disaster early warning device according to claim 1, characterized in that: The protection plate is made of a transparent material.

6. A geological disaster early warning device according to claim 1, characterized in that: A triangular guiding block is provided at the bottom of the protection box, and discharge ports are provided at the bottoms of both sides of the protection box. The two ends of the guiding block respectively extend to the two discharge ports.

7. A geological disaster early warning device according to any one of claims 1 to 6, characterized in that: It further includes a solar panel and a solar panel retracting component. The solar panel retracting component includes a rotary plate and a belt component. An installation groove is provided on the top of the installation box. The rotary plate is rotatably installed in the installation groove. The solar panel is installed on the rotary plate. The belt component is arranged in the installation box. The belt component is connected to the protection plate, and the protection plate can drive the belt component to move, thereby driving the rotary plate to flip.

8. A geological disaster early warning device according to claim 1, characterized in that: It also includes a buffer connection member, which includes a front connection frame, a rear connection frame and at least one buffer member. The front connection frame can be slidably arranged in the rear connection frame, and the buffer member is arranged between the front connection frame and the rear connection frame. The front connection frame is connected to the rear part of the protection box, and the rear end of the rear connection frame is connected to the front part of the installation box.

9. A geological disaster early warning device according to claim 8, characterized in that: The buffer component includes a cylinder, a piston plate, a pull rod and a second elastic component. The piston plate is slidably arranged in the cylinder. Hydraulic oil is stored in the cylinder. The piston plate is provided with two one-way valves with opposite flow directions. One end of the pull rod can slidably pass through one end of the cylinder and connect to the piston plate. The other end of the cylinder is provided with a first connecting plate, and the other end of the pull rod is provided with a second connecting plate. The second elastic component connects the first connecting plate and the second connecting plate.

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