A geological disaster early warning response system based on human and vehicle positioning

Abstract

A geological disaster early warning response system based on human and vehicle positioning belongs to the field of geological disaster early warning technology. It is used to solve the technical problem mentioned in the background technology that the early warning device is easily caused to fall off when it is threadedly connected to an object. It includes a vehicle body with a positioning function, an early warning device arranged on the top of the vehicle body, and a protective cover arranged on the top of the vehicle body for covering the early warning device. The top of the vehicle body is provided with a vertical mounting hole. The bottom of the early warning device is fixedly connected to a vertical mounting rod. The bottom of the mounting rod is penetrated into the mounting hole and can be vertically moved and locked. The top of the vehicle body is provided with a locking mechanism to lock the mounting rod in the mounting hole as the downward moving distance of the mounting rod increases. The protective cover is detachably fixed to the top of the vehicle body. The installation and disassembly structure of the present invention is simple, which can not only warn of geological disasters, but also facilitate the people in the vehicle to jump out of the vehicle in an emergency. It is mainly used for geological disaster early warning.

Description

Technical Field

[0001] The present invention relates to the technical field of geological disaster early warning, and in particular to a geological disaster early warning response system based on human-vehicle positioning that can provide early warning of geological disasters and facilitate emergency escape of passengers in a vehicle. Background Art

[0002] Crustal movement, sudden climate change and even the impact of human factors on the environment may cause geological disasters to a certain extent. With the rapid development of science and technology, people have developed a variety of early warning devices for geological disasters. Some of these early warning devices have a large appearance and structure and have been used for a long time in fixed monitoring locations. Especially with the rapid development of science and technology in recent years, some small early warning devices with small size and easy installation and carrying have also emerged. The production and processing costs of these small early warning devices are also gradually decreasing, which greatly improves the convenience and sensitivity of geological disaster early warning.

[0003] Some existing smaller warning devices are generally installed on fixed objects or some movable objects by threaded connection. When the warning device is connected to a movable object, as the object moves multiple times, the warning device will be subject to bumps and the like. Over time, the warning device threadedly connected to the object will gradually fall off, resulting in a loose installation. Summary of the invention

[0004] The purpose of the present invention is to address the deficiencies in the prior art and to introduce a geological disaster early warning response system based on human and vehicle positioning, which is used to solve the technical problem mentioned in the background technology that the early warning device is easily detached when it is threadedly connected to an object.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A geological disaster early warning response system based on human and vehicle positioning includes a vehicle body with a positioning function, an early warning device arranged on the top of the vehicle body, and a protective cover arranged on the top of the vehicle body for covering the early warning device. A vertical mounting hole is opened on the top of the vehicle body, and a vertical mounting rod is fixedly connected to the bottom of the early warning device. The bottom of the mounting rod is penetrated into the mounting hole and can be vertically moved and locked. A locking mechanism is provided on the top of the vehicle body to lock the mounting rod in the mounting hole as the downward moving distance of the mounting rod increases. The protective cover is detachably fixed to the top of the vehicle body.

[0007] Working principle: The early warning device is installed on the top of the vehicle body through the mounting rod, and the protective cover is detachably fixed on the top of the vehicle body, and the early warning device is covered inside. Then, with the help of the locking mechanism, the mounting rod is driven downward to move, and the locking mechanism locks the mounting rod firmly in the mounting hole.

[0008] The beneficial effects of the present invention are:

[0009] The present invention fixes the early warning device on the top of the vehicle body with the help of the cooperation between the mounting rod and the mounting hole. During the installation of the early warning device, as the mounting rod is continuously moved into the mounting hole, the locking mechanism can lock the mounting rod in the mounting hole, thereby preventing the mounting rod from falling off from the mounting hole, thereby ensuring that the early warning device is firmly installed on the vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0011] Figure 2 for Figure 1 A magnified schematic diagram of the structure at center A;

[0012] Figure 3 for Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0013] Figure 4 for Figure 2 A magnified schematic diagram of the structure at C in the middle;

[0014] Figure 5 for Figure 2 A magnified schematic diagram of the structure at position D in the middle.

[0015] Explanation of the accompanying drawings: vehicle body 1, early warning device 2, protective cover 3, mounting hole 4, mounting rod 5, connecting hole 6, first slider 7, first channel 8, filling liquid 9, second slider 10, first spring 11, penetration hole 12, receiving ring 13, upper clamping block 14, lower clamping block 15, clamping hole 16, corresponding hole 17, second spring 18, wedge block 19, vertical hole 20, push rod 21, second channel 22, pulling rope 23, elastic sealing ring 24, third channel 25, medium through hole 26, lubricating liquid 27, emergency button 28, bolt 29. DETAILED DESCRIPTION

[0016] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0017] like Figure 1 and Figure 2As shown, a geological disaster early warning response system based on human-vehicle positioning includes a vehicle body 1 with a GPS satellite positioning function, an early warning device 2 arranged on the top of the vehicle body 1, and a protective cover 3 arranged on the top of the vehicle body 1 for covering the early warning device 2. A vertical mounting hole 4 is opened on the top of the vehicle body 1. The early warning device 2, such as a small geological disaster early warning alarm device such as a landslide alarm with a model of BDY-JSD-1, belongs to the prior art and is not described in detail here. A vertical mounting rod 5 is fixedly connected to the bottom of the early warning device 2. The bottom of the mounting rod 5 is penetrated in the mounting hole 4 and can be vertically moved and locked. A locking mechanism is provided on the top of the vehicle body 1 to lock the mounting rod 5 in the mounting hole 4 as the downward moving distance of the mounting rod 5 increases. The protective cover 3 is detachably fixed to the top of the vehicle body 1. Through the cooperation of the mounting hole 4, the mounting rod 5 and the locking mechanism, the early warning device 2 can be firmly installed on the top of the vehicle body 1, thereby ensuring the firmness of the installation of the early warning device 2. The mounting hole 4 is a threaded hole, and the mounting rod 5 is a threaded rod threadedly matched with the mounting hole 4. By rotating the mounting rod 5, the mounting rod 5 can be installed and penetrated into the mounting hole 4, and the mounting rod 5 is driven to push the first slider 7 downward, which can make the operation of pushing the first slider 7 downward more labor-saving, and can also prevent the first slider 7 from returning to its original position and rebounding under special circumstances.

[0018] like Figure 2 and Figure 3 As shown, the locking mechanism includes a vertical connecting hole 6, a first slider 7, at least one first channel 8, a locking assembly and a filling liquid 9 arranged in the first channel 8, the connecting hole 6 is arranged below the mounting hole 4 and communicated with the mounting hole 4, the first slider 7 is arranged in the connecting hole 6 and is sealed with the connecting hole 6, the bottom end of the mounting rod 5 can be inserted into the connecting hole 6 and can abut the first slider 7, so that the first slider 7 slides in the connecting hole 6, one end of the first channel 8 is communicated with the bottom of the connecting hole 6, and the other end of the first channel 8 is communicated with the upper part of the mounting hole 4, the locking assembly is arranged in the first channel 8 and one end is opposite to the mounting rod 5, the filling liquid 9 is filled in the first channel 8 between the first slider 7 and the locking assembly, by moving the mounting rod 5 downward, the mounting rod 5 further pushes the first slider 7 downward, the first slider 7 further squeezes the filling liquid 9, the filling liquid 9 further squeezes the locking assembly, and then the locking assembly continuously generates an extrusion and thrust force on the mounting rod 5, thereby locking the mounting rod 5 in the mounting hole 4.

[0019] The locking assembly includes two second sliders 10 and a first spring 11. The two second sliders 10 are both located at one end of the first channel 8 close to the upper part of the mounting hole 4. The two second sliders 10 are both sealed and connected to the first channel 8 and can slide along the first channel 8. One of the second sliders 10 can abut against the mounting rod 5 after sliding. The first spring 11 is connected between the two second sliders 10. The filling liquid 9 is filled between the first slider 7 and the other second slider 10. By squeezing the filling liquid 9, the squeezed filling liquid 9 will generate a thrust on one of the second sliders 10. The second slider 10 will push the first spring 11, and then the first spring 11 will continue to push the other second slider 10. The second slider 10 will continue to stably apply a thrust to the mounting rod 5, thereby further locking the mounting rod 5 in the mounting hole 4. This method can continuously and stably apply a thrust to the mounting rod 5 through the second slider 10.

[0020] The top of the vehicle body 1 is provided with an annular through hole 12 for connecting the inside and outside of the vehicle body 1. A receiving ring 13 is fixed inside the vehicle body 1 and at the circumferential edge of the bottom of the through hole 12, which protrudes toward the inside of the through hole 12 to form a step. An upper clamping block 14 and a lower clamping block 15 fixedly connected together are respectively sealed and clamped in the through hole 12 and the center hole of the receiving ring 13. The mounting hole 4, the mounting rod 5 and the locking mechanism are all arranged on the upper part of the upper clamping block 14. The protective cover 3 is detachably fixedly connected to the upper clamping block 14 by bolts 29. By setting the upper clamping block 14 and the lower The upper card block 15 is provided, and the early warning device 2 and the protective cover 3 are installed on the upper card block 14. When a geological disaster occurs, a person who is inside the vehicle body 1 and cannot operate the vehicle can directly push the upper card block 14 and the lower card block 15 out of the penetration hole 12, and then the person inside the vehicle body 1 directly jumps out of the vehicle body 1 from the penetration hole 12. This method uses the penetration hole 12 as an emergency escape window, so that a person who cannot operate the vehicle can directly push open the upper card block 14 and the lower card block 15 to avoid being retained in the vehicle body 1. Some expedition vehicles, or some vehicles that accompany humans to explore the wilderness, often have to operate in environments where geological disasters often occur according to scientific research needs. Therefore, the environment in which these vehicles are located is very harsh. Some explorers or scientific researchers do not have the basic skills to operate vehicles. They are not familiar with the functions and uses of the various buttons on the vehicle, and they cannot skillfully operate the function buttons on the vehicle in a short time. In some cases, when a geological disaster occurs, the vehicle cannot pass smoothly. These people are likely to be alone in the vehicle, and they cannot escape from the vehicle smoothly in a short time, thus threatening people's lives and safety.

[0021] like Figure 2 and Figure 4As shown, at least one engaging hole 16 is formed on the inner wall of the receiving ring 13, and a corresponding hole 17 is formed in the corresponding engaging hole 16 in the lower engaging block 15, and a second spring 18 is installed in the corresponding hole 17. The second spring 18 is connected to a wedge block 19 which can move toward the engaging hole 16 in the corresponding hole 17 to be engaged in the engaging hole 16 and can be retracted and reset with the second spring 18, and a reset component for retracting the second spring 18 is provided on the lower engaging block 15. In the process of inserting the upper engaging block 14 and the lower engaging block 15 downward into the penetration hole 12 as a whole, the wedge block 19 will first be squeezed and moved into the corresponding hole 17 in this process. When it moves downward until the wedge block 19 corresponds to the engaging hole 16, the second spring 18 will push the wedge block 19 to be engaged in the corresponding engaging hole 16. This method can enable the upper engaging block 14 and the lower engaging block 15 to be quickly and stably engaged in the penetration hole 12. The reset assembly includes a vertical hole 20 opened from the bottom of the lower clamping block 15, a push rod 21 that is penetrated in the vertical hole 20 and sealedly connected to the vertical hole 20 and can move up and down along the vertical hole 20, a second channel 22 and a pulling rope 23, the second channel 22 is respectively connected to the vertical hole 20 and the corresponding hole 17, the pulling rope 23 is arranged in the second channel 22 and one end of the pulling rope 23 is fixedly connected to the push rod 21, and the other end is connected to the second spring 18, so as to drive the second spring 18 to contract as the push rod 21 moves upward, and by pushing the push rod 21 to move upward, the push rod 21 will drive one end of the pulling rope 23 to move upward, and the other end of the pulling rope 23 will pull the second spring 18, so that the second spring 18 contracts, and the contraction of the second spring 18 can drive the corresponding wedge block 19 to return to the corresponding hole 17, and the upper clamping block 14 and the lower clamping block 15 can be disengaged from the penetration hole 12 by continuously pushing the push rod 21 upward. An annular elastic sealing ring 24 is clamped between the upper clamping block 14 and the penetration hole 12. The elastic sealing ring 24 is sleeved on the outer periphery of the upper clamping block 14, and then the upper clamping block 14, the lower clamping block 15 and the elastic sealing ring 24 are clamped into the penetration hole 12 as a whole, so that the upper clamping block 14 and the penetration hole 12 can be stably sealed and connected.

[0022] like Figure 2 and Figure 5As shown, the upper clamping block 14 is provided with a third channel 25 connected to the top of the vertical hole 20, and the upper clamping block 14 is provided with a plurality of medium through holes 26 respectively connecting the third channel 25 with the elastic sealing ring 24. The third channel 25, the medium through holes 26 and the vertical hole 20 located at the upper part of the push rod 21 are all filled with lubricating liquid 27. When the push rod 21 is pushed upward, the push rod 21 moves upward to drive the pulling rope 23 to move, and then the pulling rope 23 drives the second spring 18 to contract, thereby The wedge block 19 is returned to the corresponding hole 17, and in this process, the push rod 21 moves upward to squeeze the lubricating oil, which flows into the contact surface between the upper block 14 and the elastic sealing ring 24 through the third channel 25 and the medium through hole 26 under the extrusion effect, thereby further achieving the lubricating effect, and further making the upper block 14 and the lower block 15 more easily escape from the penetration hole 12, further saving the operation time of pushing the upper block 14 and the lower block 15. An emergency button 28 with an emergency mark is fixedly connected to the bottom of the push rod 21. When a geological disaster occurs, the early warning device 2 sends out an early warning signal, and the personnel in the vehicle body 1 can see the emergency button 28 with an emergency mark in a short time, thereby shortening the escape time of the personnel, and by pressing the emergency button 28, a more comfortable operating environment can be provided for the personnel in the vehicle body 1, further saving the operation time of pushing the upper block 14 and the lower block 15.

[0023] Working principle: First, install the early warning device 2 on the upper clamping block 14. Specifically, first align the mounting rod 5 with the mounting hole 4, then rotate the mounting rod 5 to make the mounting rod 5 pass through the mounting hole 4, and continue to rotate the mounting rod 5. The bottom of the mounting rod 5 will push the first slider 7 to move downward, and then the first slider 7 will squeeze the filling liquid 9 located in the first channel 8. The filling liquid 9 will further squeeze the second slider 10 and the first spring 11, so that one of the second sliders 10 continues to abut against the side wall of the mounting rod 5. As the mounting rod 5 continues to move downward, the second slider 10 will abut the mounting rod 5 more firmly, thereby preventing the mounting rod 5 from falling off from the mounting hole 4 due to vehicle bumps, thereby ensuring the firmness of the installation of the early warning device 2, and then with the help of the bolts 29, the protective cover 3 is detachably fixed on the upper clamping block 14.

[0024] Then, the lubricating liquid 27 is injected into the third channel 25, the medium through hole 26 and the vertical hole 20 located at the upper part of the push rod 21, and then the elastic sealing ring 24 is sleeved on the periphery of the upper clamping block 14, and then the upper clamping block 14 and the lower clamping block 15 are respectively clamped and installed in the penetration hole 12 and the center hole of the receiving ring 13 as a whole. In this process, the wedge block 19 is clamped in the corresponding clamping hole 16 under the action of the second spring 18, and at this time, the upper clamping block 14 and the lower clamping block 15 are firmly installed on the top of the vehicle body 1.

[0025] When a geological disaster occurs, the early warning device 2 can send out an early warning signal in advance, and the person in the vehicle body 1 can press the emergency button 28 upward by hand. In the process of pressing the emergency button 28, the push rod 21 moves upward, thereby driving one end of the pulling rope 23 to move upward. In this process, the other end of the pulling rope 23 will pull the second spring 18 to shrink and deform, thereby causing the wedge block 19 to escape from the corresponding clamping hole 16 and enter the corresponding hole 17. At the same time, the push rod 21 squeezes the lubricating fluid 27 upward, and the lubricating fluid 27 will flow into the contact surface between the upper clamping block 14 and the elastic sealing ring 24 through the third channel 25 and the medium through hole 26, thereby forming a lubricating effect, so that the person in the vehicle can quickly push the upper clamping block 14 and the lower clamping block 15 out of the penetration hole 12, and finally the person in the vehicle can jump out of the vehicle body 1 from the penetration hole 12.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A geological disaster early warning response system based on human-vehicle positioning, comprising a vehicle body (1) with a positioning function, an early warning device (2) arranged on the top of the vehicle body (1), and a protective cover (3) arranged on the top of the vehicle body (1) for protecting the early warning device (2), characterized in that: A vertical mounting hole (4) is formed on the top of the vehicle body (1); a vertical mounting rod (5) is fixedly connected to the bottom of the warning device (2); the bottom of the mounting rod (5) is inserted into the mounting hole (4) and can be vertically moved and locked; a locking mechanism is provided on the top of the vehicle body (1) so as to lock the mounting rod (5) in the mounting hole (4) as the downward movement distance of the mounting rod (5) increases; and the protective cover (3) is detachably fixed to the top of the vehicle body (1); The locking mechanism comprises a vertical connecting hole (6), a first slider (7), at least one first channel (8), a locking assembly arranged in the first channel (8), and a filling liquid (9); the connecting hole (6) is arranged below the mounting hole (4) and communicates with the mounting hole (4); the first slider (7) is arranged in the connecting hole (6) and is sealedly connected to the connecting hole (6); the bottom end of the mounting rod (5) can be inserted into the connecting hole (6) and can abut against the first slider (7) so that the first slider (7) can slide vertically in the connecting hole (6); one end of the first channel (8) is communicated with the bottom of the connecting hole (6), and the other end of the first channel (8) is communicated with the upper part of the mounting hole (4); the locking assembly is arranged in the first channel (8) and one end of the first channel (8) is opposite to the mounting rod (5); and the filling liquid (9) is filled in the first channel (8) between the first slider (7) and the locking assembly; The locking assembly comprises two second sliders (10) and a first spring (11). The two second sliders (10) are both located at one end of the first channel (8) close to the upper part of the mounting hole (4). The two second sliders (10) are both sealed and connected to the first channel (8) and can slide along the first channel (8). One of the second sliders (10) can abut against the mounting rod (5) after sliding. The first spring (11) is connected between the two second sliders (10). The filling liquid (9) is filled between the first slider (7) and the other second slider (10). The mounting hole (4) is a threaded hole, and the mounting rod (5) is a threaded rod threadably matched with the mounting hole (4); The top of the vehicle body (1) is provided with an annular through hole (12) for connecting the inside and outside of the vehicle body (1); a receiving ring (13) is fixed inside the vehicle body (1) and at the circumferential edge of the bottom of the through hole (12) and protrudes toward the inside of the through hole (12) to form a step; an upper clamping block (14) and a lower clamping block (15) which are fixedly connected together are respectively sealed and clamped in the through hole (12) and in the center hole of the receiving ring (13); the mounting hole (4), the mounting rod (5) and the locking mechanism are all arranged on the upper part of the upper clamping block (14); and the protective cover (3) is detachably fixedly connected to the upper clamping block (14); At least one engaging hole (16) is formed on the inner wall of the receiving ring (13); a corresponding hole (17) is formed in the lower engaging block (15) corresponding to the engaging hole (16); a second spring (18) is installed in the corresponding hole (17); the second spring (18) is connected to a wedge block (19) which can move toward the engaging hole (16) in the corresponding hole (17) to engage in the engaging hole (16) and can be retracted and reset with the second spring (18); and a reset component for retracting the second spring (18) is provided on the lower engaging block (15).

2. A geological disaster early warning response system based on human and vehicle positioning according to claim 1, characterized in that: The reset assembly comprises a vertical hole (20) opened from the bottom of the lower clamping block (15), a push rod (21) penetrating the vertical hole (20) and sealedly connected to the vertical hole (20) and movable up and down along the vertical hole (20), a second channel (22) and a pulling rope (23), wherein the second channel (22) is respectively connected to the vertical hole (20) and the corresponding hole (17), and the pulling rope (23) is arranged in the second channel (22) and one end of the pulling rope is fixedly connected to the push rod (21), and the other end is connected to the second spring (18), so as to drive the second spring (18) to contract as the push rod (21) moves upward.

3. The geological disaster early warning response system based on human and vehicle positioning according to claim 1 is characterized by: An annular elastic sealing ring (24) is clamped between the upper clamping block (14) and the penetration hole (12).

4. A geological disaster early warning response system based on human and vehicle positioning according to claim 3, characterized in that: The upper clamping block (14) is provided with a third channel (25) in communication with the top of the vertical hole (20), and the upper clamping block (14) is provided with a plurality of medium through holes (26) in communication with the third channel (25) and the elastic sealing ring (24), respectively; the third channel (25), the medium through holes (26) and the vertical hole (20) located at the upper part of the push rod (21) are all filled with lubricating liquid (27).

5. The geological disaster early warning response system based on human and vehicle positioning according to claim 2 is characterized by: The bottom of the push rod (21) is fixedly connected to an emergency button (28) with an emergency mark.

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