Emergency danger avoiding device for geological disasters

Abstract

The invention relates to a geological disaster emergency risk avoiding device which comprises two parallel sliding rails arranged at intervals up and down, a mounting base slidably connected to the two sliding rails at the same time and a risk avoiding bin fixedly connected to the side, away from the sliding rails, of the mounting base. A vertical linear driving part with the driving end vertically extending upwards is installed in the danger avoiding bin, a protective cover is vertically connected to an opening of the danger avoiding bin in a sliding mode and located over the driving end of the vertical linear driving part, and a door is further arranged on the side, close to the sliding rail, of the protective cover. The problem that in the prior art, when geological disasters happen to the inclined rock-soil body on one side of the road with the free face or the embankment on the other side, pedestrians, passengers and drivers on the road are difficult to deal with the geological disasters emergently, and life safety is seriously harmed can be solved.

Description

Technical Field

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

[0002] Geological disasters refer to geological phenomena caused by natural factors or human activities that cause harm to human life and property, infrastructure and the ecological environment. They are characterized by suddenness, great destructiveness and high difficulty in prevention and control.

[0003] In my country, many road networks are built along mountains or around mountains. One side of the road is an inclined rock mass or steep rock mass higher than the road, and the other side is an open surface or embankment lower than the road. Due to the complex geological conditions, the probability of disasters on natural slopes is higher than that on embankments (about 1.8 times), and they are particularly prone to medium- and low-speed landslides, small collapses, and rare mudslides.

[0004] When geological disasters such as medium- and low-speed landslides, small collapses, and rare mud and rock flows occur in inclined rock and soil bodies, it is difficult for pedestrians, passengers, and drivers on the road to respond urgently, which seriously endangers their lives. Summary of the invention

[0005] In view of this, the purpose of the present invention is to provide a geological disaster emergency evacuation device to improve the problem in the prior art that when a geological disaster occurs on an inclined rock and soil body on one side of a road with an open surface or embankment on the other side, it is difficult for pedestrians, passengers and drivers on the road to respond urgently, which seriously endangers their lives.

[0006] The present invention is achieved through the following technical solutions:

[0007] A geological disaster emergency evacuation device comprises two parallel slide rails spaced apart in an upper and lower direction, a mounting seat slidably connected to the two slide rails at the same time, and a refuge chamber fixedly connected to the mounting seat on a side away from the slide rails, the refuge chamber presenting an upper opening structure, a vertical linear drive member with a drive end extending vertically upward is installed in the refuge chamber, a protective cover is vertically slidably connected to the opening of the refuge chamber, the protective cover is located directly above the drive end of the vertical linear drive member, and a door is also provided on the side of the protective cover close to the slide rail.

[0008] Furthermore, it also includes a driving component, which includes a driving motor installed in the safe haven, a gear transmission connected to the driving end of the driving motor, and a rack meshing with the gear, the gear is rotatably connected in the mounting seat, and the rack is fixedly connected to one of the slide rails and extends along the length direction of the slide rail.

[0009] Furthermore, the mounting seat is provided with two sliding holes, the inner wall of the sliding hole located at the top is rotatably connected to at least two upper rollers, the side wall of the slide rail located at the top is provided with an upper rolling groove, each of the upper rollers is rollingly connected to the upper rolling groove, and the rack is fixedly connected to the slide rail located at the bottom.

[0010] Furthermore, the side walls of the two slide rails facing away from the mounting seat are both provided with inner rolling grooves, the two slide holes are both rotatably connected to at least two side rollers, and each of the side rollers is rollingly connected to the corresponding inner rolling groove.

[0011] Furthermore, a plurality of slide grooves are provided on the inner wall of the safe haven upwardly, and the protective cover is fixedly connected with a slider adapted to and vertically slidably connected to the slide grooves.

[0012] Furthermore, a horizontal plate is fixedly connected to the inner wall of the lower end of the protective cover, a lower force rod is vertically fixedly connected to the lower side of the horizontal plate, a driving end of the vertical linear drive member is fixedly connected to a lower force cylinder, an upper end of the lower force cylinder is open, and a lower spring and a force plate are arranged in the opening, the lower end of the lower spring abuts against the bottom wall of the opening of the lower force cylinder, and the upper end abuts against the lower side of the force plate, and the vertical projection of the lower force rod is located in the opening of the lower force cylinder.

[0013] Furthermore, an exit is provided on a side of the safe haven away from the mounting seat, and a sliding door is provided in cooperation with the exit.

[0014] Furthermore, a solar panel is fixedly connected to the outer side of the sliding door, and the solar panel is electrically connected to the vertical linear drive member and the drive motor.

[0015] Furthermore, it also includes a buffer component, which includes multiple elastic members that are vertically arranged and whose lower ends are fixedly connected to the top of the protective cover, and an arc plate that is simultaneously fixedly connected to the upper end of each of the elastic members, each of the elastic members is evenly distributed on the protective cover, and the arc plate is bent upward to form an arc-shaped structure, and one end closer to the mounting seat is higher than the other end.

[0016] Furthermore, each of the elastic parts includes an upper force-bearing cylinder with an upper opening structure and a lower end fixedly connected to the top of the protective cover, an upper force-bearing plate vertically slidably connected to the upper force-bearing cylinder, an upper spring whose lower end abuts against the upper side of the upper force-bearing plate, and an upper force-applying rod whose lower end extends into the upper force-bearing cylinder and abuts against the upper end of the upper spring. The inner diameter of the open upper end of the upper force-bearing cylinder is equal to the inner diameter of the upper force-bearing plate, and the inner diameter of the lower end gradually decreases from top to bottom. The upper end of each of the upper force-applying rods is fixedly connected to the arc plate.

[0017] The beneficial effects of the present invention are:

[0018] The geological disaster emergency evacuation device is provided with a mounting seat slidably connected to two slide rails on the free surface of the road or the embankment, a refuge chamber is fixedly connected to the mounting seat, a protective cover is vertically slidably connected to the refuge chamber, and a door is provided on the protective cover, so that when a dangerous situation occurs, the refugees can open the door and enter the refuge chamber, close the door after entering, and then lower the protective cover through a vertical linear driving member to form a closure for the upper opening of the refuge chamber to protect the refugees in the refuge chamber, thereby improving the problem in the prior art that when a geological disaster occurs on an inclined rock and soil body on one side of a road with a free surface or an embankment on the other side, it is difficult for pedestrians, passengers and drivers on the road to respond urgently, which seriously endangers life safety.

[0019] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and to some extent, will be obvious to those skilled in the art based on the following examination and study, or can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a first isometric view of the present invention, showing the protective cover being retracted into the safe haven;

[0021] Figure 2 It is a partial structural side view of the present invention, mainly used to show the installation structure of the slide rail;

[0022] Figure 3 It is a first partial structural cross-sectional view of the present invention;

[0023] Figure 4 This is a second partial structural cross-sectional view of the present invention, mainly used to show the structure of the safe haven;

[0024] Figure 5 is a second isometric view of the present invention, showing a state where the protective cover is slid out of the safe haven;

[0025] Figure 6 for Figure 5 A partial structural cross-sectional view;

[0026] Figure 7 for Figure 6 A partial enlarged view of middle A;

[0027] Figure 8 for Figure 6 A partial enlarged view of B.

[0028] In the figure: 1, slide rail; 11, base rod; 12, track; 121, upper rolling groove; 122, inner rolling groove; 2, mounting seat; 21, sliding hole; 22, upper roller; 23, side roller; 3, safe haven; 31, slide groove; 32, exit; 33, sliding door; 34, solar panel; 4, vertical linear drive member; 41, lower force cylinder; 42, lower spring; 43, lower force plate; 5, protective cover; 51, protective cylinder; 511, slider; 512, cross plate; 513, lower force rod; 52, top cover; 6, door; 7, drive assembly; 71, drive motor; 72, gear; 73, rack; 8, buffer assembly; 81, elastic member; 811, upper force cylinder; 812, upper force plate; 813, upper spring; 814, upper force rod; 815, energy absorption strip; 82, arc plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the above description of the present invention, it should be noted that the terms "one side", "the other side", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0033] In addition, the term "same" does not mean that the parts must be absolutely the same, but slight differences are allowed. The term "vertical" only means that the positional relationship between the parts is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0034] In my country, especially in Sichuan, Guizhou, Chongqing and other regions, which are mostly mountainous, most roads are built around the mountains to form winding mountain roads. One side of the road is an inclined rock and soil body or a steep rock body that is higher than the road, and the other side is an open surface or an embankment that is lower than the road. Bus stops, seats and other convenient facilities will be built on the side of the road close to the inclined rock and soil body and the other side close to the open surface. The geological disaster emergency avoidance device of the present invention can provide emergency avoidance measures for passengers, pedestrians, etc. below the slope when geological phenomena such as landslides occur in the inclined rock and soil body or the steep rock body on one side of the road, reduce the possibility of people being injured because they cannot quickly get away from the disaster area by themselves, and provide emergency avoidance for the affected people. The specific plan is as follows.

[0035] See also Figure 1-8 The present invention provides a technical solution: a geological disaster emergency escape device, comprising two parallel slide rails 1 arranged at an interval up and down, a mounting seat 2 slidably connected to the two slide rails 1 at the same time, and a refuge chamber 3 fixedly connected to the mounting seat 2 on the side away from the slide rails 1, the refuge chamber 3 is an upper opening structure, a vertical linear driving member 4 with a driving end extending vertically upward is installed in the refuge chamber 3, a protective cover 5 is vertically slidably connected to the opening of the refuge chamber 3, the protective cover 5 is located directly above the driving end of the vertical linear driving member 4, and a door 6 is also provided on the side of the protective cover 5 close to the slide rail 1.

[0036] During installation, the two slide rails 1 are fixedly installed on the free surface of the road or the embankment, and the two slide rails 1 are extended along the road direction until they extend to a non-suspended place, and then the mounting seat 2 is slidably connected to the two slide rails 1, the refuge chamber 3 is fixedly connected to the mounting seat 2, and the vertical linear drive member 4 and the protective cover 5 are successively arranged; under normal conditions, the protective cover 5 is pushed out by the vertical linear drive member 4, and the top extends out of the refuge chamber 3, and the door 6 is arranged toward the road. When the slope of one side of the road When a geological disaster occurs in an inclined rock and soil body, the refugee can open the door 6 and enter the refuge chamber 3. After entering, close the door 6, and then use the vertical linear drive member 4 to lower the protective cover 5 to form a closure for the upper opening of the refuge chamber 3 to protect the refugee in the refuge chamber 3. This improves the problem in the prior art that when a geological disaster occurs in an inclined rock and soil body on one side of a road with an open surface or an embankment on the other side, it is difficult for pedestrians, passengers and drivers on the road to respond urgently, which seriously endangers their lives. It should be noted that during installation, after the protective cover 5 moves downward into place, the overall height formed is lower than the height of the road to reduce the possibility of landslide soil and rocks hitting the protective cover 5 and the refuge chamber 3.

[0037] The two slide rails 1 each include a plurality of base rods 11 which are arranged transversely and are used for fixed installation at one end, and a track 12 which is fixedly connected to the other end of each base rod 11 , and the mounting seat 2 is slidably connected to the two tracks 12 at the same time.

[0038] The vertical linear drive member 4 can be a linear drive mechanism such as an electric cylinder, a pneumatic cylinder, a worm gear, etc., which can be purchased and installed in the market.

[0039] The protective cover 5 is a bottom-opening structure, which includes a protective tube 51 and a top cover 52 sealed and installed on the upper end of the protective tube 51 . The inner wall of the protective tube 51 is adapted to and slidably connected to the inner wall of the safe haven 3 , and the door 6 is installed on the protective tube 51 .

[0040] The door 6 is provided with two leaves, both of which are rotatably mounted on the protective tube 51 through a door shaft, and the door shaft sleeve is provided with a torsion spring, and the two ends of the torsion spring are respectively fixedly connected to the door leaf and the protective tube 51, so that after the refugee opens the door leaf and enters the refuge chamber 3, the door leaf is automatically closed under the action of the torsion spring to prevent soil and rocks from rushing into the refuge chamber 3.

[0041] See also Figure 2-4 The geological disaster emergency escape device described in this embodiment also includes a driving component 7, which includes a driving motor 71 installed in the escape chamber 3, a gear 72 transmission-connected to the driving end of the driving motor 71, and a rack 73 meshing with the gear 72. The gear 72 is rotatably connected to the mounting seat 2, and the rack 73 is fixedly connected to one of the slide rails 1 and extends along the length direction of the slide rail 1.

[0042] When the refugee opens the door 6 and enters the refuge chamber 3, the upper opening of the refuge chamber 3 is closed by the protective cover 5, and the drive motor 71 can be started. The drive motor 71 drives the gear 72 to rotate. Under the meshing action of the rack 73, the mounting seat 2, the refuge chamber 3 and the drive motor 71 can all move along the length direction of the slide rail 1, so that the refugee can move quickly along the road direction, away from the area where the inclined rock and soil body has landslides, thereby improving safety.

[0043] The mounting seat 2 is provided with an internal cavity and an axial hole connected to the internal cavity, and the gear 72 is rotatably connected to the internal cavity, and the gear 72 is coaxially fixedly connected to the gear shaft, and the gear shaft extends out of the axial hole and is coaxially fixedly connected to the driven wheel. The driving end of the driving motor 71 is coaxially fixedly connected to the driving wheel, and the driving wheel and the driven wheel are simultaneously sleeved and tensioned with a belt, so that the driving motor 71 drives the gear 72 to rotate under the transmission of the driving wheel, the driven wheel and the belt.

[0044] See also Figure 2-3 In this embodiment: the mounting seat 2 is provided with two sliding holes 21, the inner wall of the upper sliding hole 21 is rotatably connected with at least two upper rollers 22, the side wall of the upper slide rail 1 is provided with an upper rolling groove 121, each upper roller 22 is rollingly connected to the upper rolling groove 121, and the rack 73 is fixedly connected to the slide rail 1 at the bottom.

[0045] When the mounting seat 2, the refuge chamber 3 and the driving motor 71 all move along the length direction of the slide rail 1, each upper roller 22 rolls in the upper rolling groove 121 to achieve rapid movement of the refuge chamber 3 and rapid escape of the refugee personnel.

[0046] In this embodiment, the side walls of the two slide rails 1 facing away from the mounting seat 2 are both provided with inner rolling grooves 122 , and the two slide holes 21 are both rotatably connected to at least two side rollers 23 , and each side roller 23 is rollingly connected to the corresponding inner rolling groove 122 .

[0047] The radial planes of each side roller 23 are all horizontal planes, and the installed safe haven 3 forms a cantilever structure. Each side roller 23 is rollingly connected in the corresponding inner rolling groove 122, which can ensure that the stably installed safe haven 3 can move quickly under the action of each side roller 23, reduce friction, and realize rapid escape of the safe haven personnel.

[0048] The upper rolling groove 121 and the inner rolling groove 122 are both formed on the track 12 .

[0049] See also Figure 5-6 In this embodiment: a plurality of slide grooves 31 are formed on the inner wall of the safe haven 3 and extend upward therethrough, and a slider 511 adapted to and vertically slidably connected to the slide grooves 31 is fixedly connected to the protective cover 5 .

[0050] By limiting the position of the slider 511 through the slide groove 31, the vertical sliding of the protective cover 5 is limited to ensure the vertical stable movement of the protective cover 5.

[0051] See also Figure 4-8 In this embodiment: a horizontal plate 512 is fixedly connected to the inner wall of the lower end of the protective cover 5, a lower force-applying rod 513 is vertically fixedly connected to the lower side of the horizontal plate 512, a lower force-applying rod 513 is fixedly connected to the driving end of the vertical linear driving member 4, a lower force-bearing cylinder 41 is fixedly connected, the upper end of the lower force-bearing cylinder 41 is open, and a lower spring 42 and a lower force-bearing plate 43 are arranged in the opening, the lower end of the lower spring 42 abuts against the bottom wall of the opening of the lower force-bearing cylinder 41, and the upper end abuts against the lower side of the lower force-bearing plate 43, and the vertical projection of the lower force-applying rod 513 is located in the opening of the lower force-bearing cylinder 41.

[0052] The lower end of the lower force rod 513 extends into the lower force cylinder 41 and abuts against the lower force plate 43. When the top of the protective cover 5 is hit by soil and rocks, the lower force rod 513 and the lower force cylinder 41 slide relative to each other, and the lower spring 42 is compressed, which can absorb the impact force to reduce the possibility of damage to the vertical linear drive component 4 and improve the protection effect of the safe haven 3 and the protective cover 5.

[0053] See also Figure 4-6 In this embodiment, an outlet 32 ​​is provided on the side of the safe haven 3 away from the mounting seat 2, and a sliding door 33 is provided in cooperation with the outlet 32. When the safe haven 3 is moved to a safe position under the action of the driving assembly 7, and the protective cover 5 cannot be opened under the action of the vertical linear driving member 4, the sliding door 33 can be opened to allow the refugee to leave the safe haven 3. In addition, through the provision of the sliding door 33, the refugee in the safe haven 3 can get fresh air through the outlet 32.

[0054] In this embodiment, a solar panel 34 is fixedly connected to the outside of the sliding door 33, and the solar panel 34 is electrically connected to the vertical linear drive member 4 and the drive motor 71. The vertical linear drive member 4 and the drive motor 71 are powered by the solar panel 34 to ensure the normal use of both.

[0055] As a parallel solution of this embodiment, a mobile power source is reserved in the safe haven 3 so as to supply power to the vertical linear drive member 4 and the drive motor 71 through the reserve power source.

[0056] Furthermore, emergency resources such as emergency food, water and medicine can be pre-placed in the safe haven 3.

[0057] See also Figure 6 , Figure 8The geological disaster emergency avoidance device of this embodiment also includes a buffer component 8, which includes multiple vertically arranged elastic members 81 whose lower ends are fixedly connected to the top of the protective cover 5 and an arc plate 82 that is simultaneously fixedly connected to the upper ends of each elastic member 81. The elastic members 81 are evenly distributed on the protective cover 5. The arc plate 82 is bent upward to form an arc-shaped structure, and one end close to the mounting seat 2 is higher than the other end.

[0058] When the earth and rocks rush toward the protective cover 5, the impact is shown on the top of the arc plate 82. The arc plate 82 with an arc structure can disperse the impact force along the arc surface, avoiding the impact force from being concentrated on a certain point or a small area, which helps to protect the subsequent structure or equipment from excessive impact. The arc plate 82 will undergo a certain degree of elastic deformation when impacted. Through its own elastic deformation, it converts the impact energy into its own elastic potential energy, thereby playing a buffering role, reducing the impact of the impact on the entire structure, and reducing the vibration and deformation of the structure. At the same time, each elastic member 81 can absorb energy through its corresponding elastic deformation, avoiding damage to the safe haven 3 due to force, thereby ensuring the safety of the people taking shelter in the safe haven 3.

[0059] The arc plate 82 can be made of steel plate.

[0060] In this embodiment: each elastic member 81 includes an upper force-bearing cylinder 811 with an upper opening structure and a lower end fixedly connected to the top of the protective cover 5, an upper force-bearing plate 812 vertically slidably connected to the upper force-bearing cylinder 811, an upper spring 813 with a lower end abutting against the upper side of the upper force-bearing plate 812, and an upper force-applying rod 814 with a lower end extending into the upper force-bearing cylinder 811 and abutting against the upper end of the upper spring 813. The inner diameter of the open upper end of the upper force-bearing cylinder 811 is equal to the inner diameter of the upper force-bearing plate 812, and the inner diameter of the lower end gradually decreases from top to bottom. The upper end of each upper force-applying rod 814 is fixedly connected to the arc plate 82.

[0061] When the arc plate 82 is impacted by soil and rocks, the impact force can be transmitted downward to the upper spring 813 through the corresponding upper force-applying rod 814, so that the upper spring 813 contracts to absorb energy, so as to avoid the safe haven 3 being damaged by the force. When the impact force is too large, the upper spring 813 shortens to the limit, and the upper force-bearing plate 812 moves downward relative to the upper force-bearing cylinder 811. Since the inner diameter of the lower end of the upper force-bearing cylinder 811 gradually decreases from top to bottom, the friction force on the upper force-bearing plate 812 moving downward gradually increases, forming an energy absorption effect, so as to ensure the safety of the refugees in the safe haven 3.

[0062] On the basis of the above-mentioned embodiment, each upper force-bearing plate 812 is provided with an energy-absorbing hole in the radial direction, and the corresponding upper force-bearing cylinder 811 is provided with a plug hole in the radial direction, and the plug hole and the corresponding energy-absorbing hole are adapted and inserted with an energy-absorbing strip 815. When the impact force is too large, the upper spring 813 is shortened to the limit, and the upper force-bearing plate 812 moves downward relative to the upper force-bearing cylinder 811, the energy-absorbing strip 815 breaks at the hand to form an energy-absorbing effect, so as to reduce the possibility of the impact force being directly transmitted to the safe haven 3 and causing damage to the people taking shelter in the safe haven 3.

[0063] 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 emergency avoidance device, characterized in that: The invention comprises two parallel slide rails (1) arranged at intervals in the upper and lower parts, a mounting seat (2) slidably connected to the two slide rails (1) at the same time, and a safe haven (3) fixedly connected to the mounting seat (2) on the side away from the slide rails (1); the safe haven (3) is an upper opening structure; a vertical linear drive member (4) with a drive end extending vertically upward is installed in the safe haven (3); a protective cover (5) is vertically slidably connected to the opening of the safe haven (3); the protective cover (5) is located directly above the drive end of the vertical linear drive member (4); and a door (6) is also arranged on the side of the protective cover (5) close to the slide rails (1).

2. The geological disaster emergency evacuation device according to claim 1 is characterized in that: The device also comprises a driving assembly (7), wherein the driving assembly (7) comprises a driving motor (71) installed in the safe haven (3), a gear (72) drivingly connected to the driving end of the driving motor (71), and a rack (73) meshed with the gear (72), wherein the gear (72) is rotatably connected in the mounting seat (2), and the rack (73) is fixedly connected to one of the slide rails (1) and extends along the length direction of the slide rail (1).

3. The geological disaster emergency evacuation device according to claim 2 is characterized in that: The mounting seat (2) is provided with two sliding holes (21) extending therethrough, the inner wall of the sliding hole (21) located at the top is rotatably connected with at least two upper rollers (22), the side wall of the upper slide rail (1) is provided with an upper rolling groove (121), each of the upper rollers (22) is rollingly connected to the upper rolling groove (121), and the rack (73) is fixedly connected to the slide rail (1) located at the bottom.

4. The geological disaster emergency evacuation device according to claim 3 is characterized by: The side walls of the two slide rails (1) facing away from the mounting seat (2) are both provided with inner rolling grooves (122), and the two slide holes (21) are both rotatably connected to at least two side rollers (23), and each side roller (23) is rollingly connected to the corresponding inner rolling groove (122).

5. The geological disaster emergency evacuation device according to claim 1 is characterized in that: The inner wall of the safe haven (3) is provided with a plurality of sliding grooves (31) extending upward therethrough, and the protective cover (5) is fixedly connected with a slider (511) adapted to and vertically slidably connected to the sliding grooves (31).

6. The geological disaster emergency evacuation device according to claim 1 is characterized in that: A transverse plate (512) is fixedly connected to the inner wall of the lower end of the protective cover (5), and a lower force-applying rod (513) is vertically fixedly connected to the lower side of the transverse plate (512). The driving end of the vertical linear drive member (4) is fixedly connected to a lower force-bearing cylinder (41). The upper end of the lower force-bearing cylinder (41) is open, and a lower spring (42) and a force-bearing plate (43) are arranged in the opening. The lower end of the lower spring (42) abuts against the bottom wall of the opening of the lower force-bearing cylinder (41), and the upper end abuts against the lower side of the force-bearing plate (43). The vertical projection of the lower force-applying rod (513) is located in the opening of the lower force-bearing cylinder (41).

7. The geological disaster emergency evacuation device according to claim 2 is characterized in that: An exit (32) is provided on a side of the safe haven (3) facing away from the mounting seat (2), and a sliding door (33) is provided in cooperation with the exit (32).

8. The geological disaster emergency evacuation device according to claim 7 is characterized in that: A solar panel (34) is fixedly connected to the outer side of the sliding door (33), and the solar panel (34) is electrically connected to the vertical linear drive member (4) and the drive motor (71).

9. The geological disaster emergency evacuation device according to any one of claims 1 to 8, characterized in that: The buffer assembly (8) further comprises a plurality of elastic members (81) vertically arranged and fixedly connected at their lower ends to the top of the protective cover (5), and an arc-shaped plate (82) fixedly connected to the upper ends of the elastic members (81), wherein the elastic members (81) are evenly distributed on the protective cover (5), and the arc-shaped plate (82) is bent upward to form an arc-shaped structure, and one end close to the mounting seat (2) is higher than the other end.

10. The geological disaster emergency evacuation device according to claim 9, characterized in that: Each of the elastic members (81) comprises an upper force-bearing cylinder (811) with an upper opening structure and a lower end fixedly connected to the top of the protective cover (5), an upper force-bearing plate (812) vertically slidably connected to the upper force-bearing cylinder (811), an upper spring (813) with a lower end abutting against the upper side of the upper force-bearing plate (812), and an upper force-applying rod (814) with a lower end extending into the upper force-bearing cylinder (811) and abutting against the upper end of the upper spring (813). The inner diameter of the upper end of the opening of the upper force-bearing cylinder (811) is equal to the inner diameter of the upper force-bearing plate (812), and the inner diameter of the lower end gradually decreases from top to bottom. The upper end of each of the upper force-applying rods (814) is fixedly connected to the arc plate (82).

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