A fire escape guidance system and method for ultra-high-rise buildings

Abstract

This invention discloses a fire escape guidance system and method for ultra-high-rise buildings, including an escape platform, several first escape components, second escape components, and escape trolleys installed on the building's exterior wall. The escape platform includes an escape positioning unit, a collision detection unit, and a movement assistance unit. The escape positioning unit is connected to the collision detection unit, and the collision detection unit is connected to the movement assistance unit. This invention relates to the field of fire escape technology for ultra-high-rise buildings. This fire escape guidance system and method for ultra-high-rise buildings, by constructing first and second escape components on the building's exterior wall as the movement track for the escape trolleys, allows personnel to use the escape trolleys for self-rescue in the event of a fire. Furthermore, the escape platform controls the movement speed of the escape trolleys, preventing collisions and allowing multiple escape trolleys to escape simultaneously, effectively improving the survival rate of personnel.

Description

Technical Field

[0001] This invention relates to the field of fire escape technology for super high-rise buildings, specifically to a fire escape guidance system and method for super high-rise buildings. Background Technology

[0002] Super high-rise buildings are defined as buildings with 40 or more floors or a height exceeding 100 meters. Regardless of whether they are residential or public buildings, they are considered super high-rise buildings. Fire safety issues are particularly prominent in super high-rise buildings, as it is difficult to carry out timely and effective rescue once a fire occurs.

[0003] In the event of a building fire, people cannot use the elevator and have to escape down the stairs. However, the path is long and easily blocked by the fire, leaving people with no choice but to wait for firefighters to rescue them. This significantly reduces their chances of survival. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a fire escape guidance system and method for ultra-high-rise buildings, which solves the problem that people cannot effectively save themselves in the event of a fire in a conventional building, thus severely reducing the chances of escape.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a fire escape guidance system for ultra-high-rise buildings, comprising an escape platform, wherein the escape platform includes an escape positioning unit, a collision detection unit, and a movement assistance unit, wherein the escape positioning unit is connected to the collision detection unit, and the collision detection unit is connected to the movement assistance unit;

[0008] It also includes several first escape components, second escape components, and escape trolleys installed on the exterior wall of the building. Both the first and second escape components include an inclined slide. A horizontal slide is fixedly installed at the upper end of the inclined slide. The escape trolley is used in conjunction with the inclined slide and the horizontal slide. Both the inclined slide and the horizontal slide are fixedly installed on the exterior wall of the building. A first buffer component is provided on one side of the inner cavity of the horizontal slide, and a second buffer component is provided at the bottom of the inner cavity of the horizontal slide. An adjustment frame is fixedly installed at the bottom of the inclined slide. A telescopic rod is fixedly installed inside the adjustment frame. An assembly plate is fixedly installed at the telescopic end of the telescopic rod. A damping belt assembly and a drive motor are provided on the surface of the assembly plate. The output end of the drive motor and the damping belt assembly are connected by a belt assembly. The interior of the inclined slide has a long slot adapted to the damping belt assembly.

[0009] The escape positioning unit is used to sequentially number several escape trolleys and send the current location information and corresponding number of the escape trolleys to the collision detection unit.

[0010] The collision detection unit is used to determine whether two adjacent escape trolleys will collide and to issue acceleration and deceleration commands.

[0011] The movement assistance unit is used to control the position and rotation direction of the damping belt assembly according to acceleration and deceleration commands.

[0012] The present invention is further configured such that: the first buffer assembly includes a first guide rod, the first guide rod is installed through one side of the horizontal slide rail, and a baffle is fixedly installed at one end of the first guide rod inside the horizontal slide rail; a first spring is sleeved on the outer surface of the first guide rod, and the two ends of the first spring are fixedly connected to the baffle and one side of the inner cavity of the horizontal slide rail, respectively; and the bottom of the baffle is in sliding contact with the bottom of the inner cavity of the horizontal slide rail.

[0013] The present invention is further configured such that: the second buffer assembly includes a second guide rod, the second guide rod is installed through the bottom of the inner cavity of the horizontal slide, and the second guide rod is disposed on the side of the baffle near the inclined slide; a semi-circular block is fixedly installed at the top end of the second guide rod; a second spring is sleeved on the outer surface of the second guide rod, and the two ends of the second spring are fixedly connected to the semi-circular block and the side of the horizontal slide, respectively.

[0014] By adopting the above technical solution, the baffle, the first guide rod and the first spring work together to buffer and block the falling escape cart, preventing injury to the people in the escape cart. At the same time, the semicircular block, the second guide rod and the second spring further reduce the impact reaction force of the escape cart. Furthermore, the semicircular block is used as a rocker arm to facilitate the escape cart to slide onto the inclined slide, ensuring that the escape cart can smoothly slide to the ground and achieve the safe escape of the people.

[0015] The present invention is further configured such that: the damping belt assembly includes a driving roller and a driven roller, both of which are rotatably mounted on an assembly plate via uprights, and the driving roller and the driven roller are connected by a damping belt drive; an auxiliary roller adapted to the damping belt is rotatably mounted on the top of the assembly plate via an upright plate; and the drive motor and the driving roller are connected by a belt assembly drive.

[0016] By adopting the above technical solution, the spacing between the damping belt and the long groove is controlled by the setting of the telescopic rod. With the cooperation of the drive motor, belt assembly, active roller and driven roller, the rotation direction of the damping belt is controlled by controlling the forward and reverse rotation of the drive motor. This provides convenient conditions for adjusting the descent speed of the escape trolley. With the setting of the escape platform, the collision between the two escape trolleys is effectively avoided, ensuring that the escape trolley slides smoothly to the ground.

[0017] The present invention is further configured such that: the escape positioning unit includes a numbering integration module and a location transmission module, wherein the numbering integration module is connected to the location transmission module;

[0018] The numbering integration module is used to sequentially number several escape carts;

[0019] The location transmission module is installed in the escape trolley and is used to send the current location information and corresponding number of the escape trolley to the collision detection unit.

[0020] The present invention is further configured such that: the collision detection unit includes a speed calculation module, an adjustment generation module, and an instruction sending module, wherein the speed calculation module is connected to the adjustment generation module, and the adjustment generation module is connected to the instruction sending module;

[0021] The speed calculation module is used to receive the current position information and corresponding number of several escape trolleys, calculate the descent speed of the escape trolleys based on multiple sets of position information of the escape trolleys and the corresponding acquisition time, and determine whether two adjacent escape trolleys will collide based on the travel distance between them.

[0022] The adjustment generation module is used to generate an acceleration command containing the location information of the corresponding escape car when it is determined that two adjacent escape cars will collide and the bottom escape car needs to move faster, and to generate a deceleration command containing the location information of the corresponding escape car when it is determined that the top escape car needs to move slower.

[0023] The instruction sending module is used to send acceleration and deceleration instructions to the mobility assistance unit.

[0024] The present invention is further configured such that: the mobility assistance unit includes a steering control module, an instruction receiving module, and a lifting control module, wherein the instruction receiving module is respectively connected to the steering control module and the lifting control module;

[0025] The instruction receiving module is used to receive acceleration and deceleration instructions;

[0026] The lifting control module is used to control the extension of the telescopic rod when the command receiving module receives an acceleration command or a deceleration command, so that the assembly plate drives the damping belt group to move into the long slot.

[0027] The steering control module is used to control the drive motor on the corresponding inclined slide to rotate forward when it receives an acceleration command, based on the position information, so that the damping belt group rotates to push the escape trolley down and accelerate the trolley's descent speed. When it receives an acceleration command, it controls the drive motor on the corresponding inclined slide to rotate in reverse, based on the position information, so that the damping belt group rotates to block the escape trolley from sliding down and slow down the escape trolley's descent speed.

[0028] By adopting the above technical solution, several escape trolleys are distinguished by numbering. By obtaining the location information of the escape trolleys, it is determined whether two adjacent escape trolleys will collide. Then, the forward and reverse rotation of the drive motor is controlled to intelligently adjust the descent speed of the escape trolleys, so as to effectively guide people to escape in the event of a fire.

[0029] This invention also discloses a method for guiding fire escape in ultra-high-rise buildings, specifically including the following steps:

[0030] Step 1, Escape: In the event of a fire, if residents are unable to descend the stairs normally, guide them to the horizontal slide. Residents lie in the escape cart and slide down the inclined slide. As the escape cart slides onto the horizontal slide, it compresses the baffle, which moves the first guide rod and compresses the first spring. The escape cart then lands on the semicircular block, causing the semicircular block to compress the second spring. The escape cart then tilts downwards and lands on the inclined slide. Repeat the operation until it lands on the ground.

[0031] Step 2, Numbering: The numbering integration module sequentially numbers several escape carts. The position transmission module is installed in the escape cart and is used to send the current position information and corresponding number of the escape cart to the collision detection unit.

[0032] Step 3, Collision Detection: The speed calculation module receives the current position information and corresponding number of several escape trolleys. Based on the multiple sets of position information of the escape trolleys and the corresponding acquisition time, it calculates the descent speed of the escape trolleys. Based on the travel distance between two adjacent escape trolleys, it determines whether two adjacent escape trolleys will collide. When it is determined that two adjacent escape trolleys will collide, if it is necessary to increase the movement speed of the bottom escape trolley, the adjustment generation module generates an acceleration command containing the position information of the corresponding escape trolley. If it is necessary to decrease the movement speed of the top escape trolley, the adjustment generation module generates a deceleration command containing the position information of the corresponding escape trolley. The acceleration and deceleration commands are sent to Step 4 through the command sending module.

[0033] Step 4, Movement Assistance: After receiving acceleration and deceleration commands, the command receiving module controls the extension rod to extend, causing the assembly plate to move with the damping belt assembly into the long slot. Upon receiving an acceleration command, the steering control module controls the drive motor on the corresponding inclined slide to rotate forward based on the position information. The drive motor drives the active roller to rotate via the belt assembly, and the active roller drives the driven roller to rotate via the damping belt. The damping belt rotates in the long slot, pushing the escape trolley down and accelerating its descent. Upon receiving an acceleration command, the steering control module controls the drive motor on the corresponding inclined slide to rotate in reverse based on the position information. The drive motor drives the active roller to rotate via the belt assembly, and the active roller drives the driven roller to rotate via the damping belt. The damping belt rotates in the long slot, blocking the escape trolley from sliding down and slowing its descent.

[0034] (III) Beneficial Effects

[0035] This invention provides a fire escape guidance system and method for ultra-high-rise buildings. It has the following beneficial effects:

[0036] (1) The present invention constructs a first escape component and a second escape component on the exterior wall of a building as the movement track of an escape trolley. People can ride the escape trolley to save themselves in the event of a fire. With the setting of the escape platform, the moving speed of the escape trolley is controlled to avoid collisions. At the same time, multiple escape trolleys can be used to escape at the same time, which effectively improves the survival rate of people.

[0037] (2) The present invention uses the combination of baffle, first guide rod and first spring to buffer and block the falling escape cart, so as to avoid injury to the people in the escape cart. At the same time, the semicircular block, second guide rod and second spring further reduce the impact reaction force of the escape cart. Furthermore, the semicircular block is used as a rocker arm to provide convenient conditions for the escape cart to slide onto the inclined slide, so as to ensure that the escape cart can slide smoothly to the ground and realize the safe escape of the people.

[0038] (3) By utilizing the telescopic rod, the present invention controls the distance between the damping belt and the long slot. With the cooperation of the drive motor, belt assembly, active roller and driven roller, the direction of rotation of the damping belt is controlled by controlling the forward and reverse rotation of the drive motor, thereby providing convenient conditions for adjusting the descent speed of the escape trolley. With the setting of the escape platform, the collision between the two escape trolleys is effectively avoided, ensuring that the escape trolley slides smoothly to the ground.

[0039] (4) The present invention distinguishes several escape carts by numbering them. By obtaining the location information of the escape carts, it judges whether two adjacent escape carts will collide, and then controls the forward and reverse rotation of the drive motor to intelligently adjust the descent speed of the escape carts, so as to effectively guide people to escape in the event of a fire. Attached Figure Description

[0040] Figure 1 This is a schematic diagram showing the distribution of the first and second escape components of the present invention.

[0041] Figure 2 This is a schematic diagram of the structure of the first escape component and the second escape component of the present invention;

[0042] Figure 3 For the present invention Figure 2 Enlarged schematic diagram of the structure at point A;

[0043] Figure 4 For the present invention Figure 2 Enlarged schematic diagram of the structure at point B;

[0044] Figure 5 This is a system principle block diagram of the present invention;

[0045] Figure 6 This is a system principle block diagram of the escape positioning unit of the present invention;

[0046] Figure 7 This is a system principle block diagram of the collision detection unit of the present invention;

[0047] Figure 8 This is a system principle block diagram of the mobility assistance unit of the present invention;

[0048] In the diagram, 1. Escape platform; 2. Escape positioning unit; 3. Collision detection unit; 4. Motion assistance unit; 5. First escape component; 6. Second escape component; 7. Escape trolley; 8. Inclined slide; 9. Horizontal slide; 10. First buffer component; 11. Second buffer component; 12. Adjustment frame; 13. Telescopic rod; 14. Assembly plate; 15. Damping belt assembly; 16. Drive motor; 17. Long slot; 18. First guide rod; 19. Baffle; 20. First spring; 21. Second guide rod; 22. Semicircular block; 23. Second spring; 24. Active roller; 25. Driven roller; 26. Damping belt; 27. Auxiliary roller; 28. Numbering integration module; 29. ​​Position transmission module; 30. Speed ​​calculation module; 31. Adjustment generation module; 32. Command sending module; 33. Steering control module; 34. Command receiving module; 35. Lifting control module. Detailed Implementation

[0049] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0050] Please see Figure 1-8 This invention provides a technical solution: a fire escape guidance system for super high-rise buildings, including an escape platform 1, a plurality of first escape components 5, second escape components 6 and escape trolleys 7 installed on the exterior wall of the building. The first escape components 5 and the second escape components 6 each include an inclined slide 8. A horizontal slide 9 is fixedly installed at the upper end of the inclined slide 8. The escape trolley 7 is used in conjunction with the inclined slide 8 and the horizontal slide 9. The inclined slide 8 and the horizontal slide 9 are both fixedly installed on the exterior wall of the building.

[0051] As a preferred embodiment, in order to avoid generating a large impact force during the sliding process, a first buffer assembly 10 is provided on one side of the inner cavity of the horizontal slide 9. Specifically, the first buffer assembly 10 includes a first guide rod 18, which is installed through one side of the horizontal slide 9. A baffle 19 is fixedly installed at one end of the first guide rod 18 inside the horizontal slide 9. A first spring 20 is sleeved on the outer surface of the first guide rod 18, and the two ends of the first spring 20 are fixedly connected to the baffle 19 and one side of the inner cavity of the horizontal slide 9, respectively. The bottom of the baffle 19 slides in contact with the bottom of the inner cavity of the horizontal slide 9.

[0052] As a preferred embodiment, in order to ensure that the escape trolley 7 can be effectively moved into the inclined slide 8, a second buffer assembly 11 is provided at the bottom of the inner cavity of the horizontal slide 9. Specifically, the second buffer assembly 11 includes a second guide rod 21, which is installed through the bottom of the inner cavity of the horizontal slide 9 and is located on the side of the baffle 19 near the inclined slide 8. A semi-circular block 22 is fixedly installed at the top of the second guide rod 21, and a second spring 23 is sleeved on the outer surface of the second guide rod 21. The two ends of the second spring 23 are fixedly connected to the semi-circular block 22 and the opposite side of the horizontal slide 9, respectively.

[0053] As a preferred embodiment, to control the movement speed of the escape trolley 7, an adjustment frame 12 is fixedly installed at the bottom of the inclined slide 8. A telescopic rod 13 is fixedly installed inside the adjustment frame 12. An assembly plate 14 is fixedly installed at the telescopic end of the telescopic rod 13. A damping belt assembly 15 and a drive motor 16 are provided on the surface of the assembly plate 14. The drive motor 16 is a servo motor, electrically connected to an external power source, and controlled by a control switch. The output end of the drive motor 16 and the damping belt assembly 15 are connected by a belt assembly. The inclined slide 8 has an internal long slot 17 that is compatible with the damping belt assembly 15. Specifically, the damping belt assembly 15 includes a driving roller 24 and a driven roller 25. Both the driving roller 24 and the driven roller 25 are rotatably mounted on the mounting plate 14 via a vertical rod. The driving roller 24 and the driven roller 25 are connected by a damping belt 26. An auxiliary roller 27 that is compatible with the damping belt 26 is rotatably mounted on the top of the mounting plate 14 via a vertical plate. The drive motor 16 and the driving roller 24 are connected by a belt assembly.

[0054] As a preferred embodiment, the escape platform 1 includes an escape positioning unit 2, a collision detection unit 3, and a movement assistance unit 4. The escape positioning unit 2 is docked with the collision detection unit 3, and the collision detection unit 3 is docked with the movement assistance unit 4.

[0055] As a preferred solution, in order to facilitate the understanding of the real-time location of the escape trolley 7, the escape positioning unit 2 is used to number several escape trolleys 7 sequentially and send the current location information and corresponding number of the escape trolley 7 to the collision detection unit 3. Specifically, the escape positioning unit 2 includes a numbering integration module 28 and a location transmission module 29. The numbering integration module 28 is used to number several escape trolleys 7 sequentially.

[0056] The numbering integration module 28 is connected to the position transmission module 29. The position transmission module 29 is installed in the escape trolley 7 and is used to send the current position information and corresponding number of the escape trolley 7 to the collision detection unit 3.

[0057] As a preferred solution, in order to determine whether two adjacent escape trolleys 7 will collide, the collision detection unit 3 includes a speed calculation module 30, an adjustment generation module 31, and an instruction sending module 32. The speed calculation module 30 is used to receive the current position information and corresponding number of several escape trolleys 7, calculate the descent speed of the escape trolleys based on the multiple sets of position information of the escape trolleys 7 and the corresponding acquisition time, and determine whether two adjacent escape trolleys 7 will collide based on the travel distance between them.

[0058] The speed calculation module 30 is connected to the adjustment generation module 31. The adjustment generation module 31 is used to generate an acceleration command containing the location information of the corresponding escape car 7 when it is determined that two adjacent escape cars 7 will collide and the movement speed of the bottom escape car 7 needs to be increased, and to generate a deceleration command containing the location information of the corresponding escape car 7 when it is determined that the movement speed of the top escape car 7 needs to be decreased.

[0059] The adjustment generation module 31 is connected to the instruction sending module 32, which is used to send acceleration and deceleration instructions to the motion assistance unit 4.

[0060] As a preferred solution, in order to avoid collisions between two adjacent escape trolleys 7 and to ensure that the escape trolleys 7 can carry people to escape smoothly, the mobile auxiliary unit 4 includes a steering control module 33, an instruction receiving module 34 and a lifting control module 35. The instruction receiving module 34 is used to receive acceleration instructions and deceleration instructions.

[0061] The instruction receiving module 34 is connected to the lifting control module 35. The lifting control module 35 is used to control the extension rod 13 to extend when the instruction receiving module 34 receives an acceleration command or a deceleration command, so that the assembly plate 14 drives the damping belt group 15 to move into the long slot 17.

[0062] The instruction receiving module 34 is connected to the steering control module 33. When the steering control module 33 receives an acceleration instruction, it controls the drive motor 16 on the corresponding inclined slide 8 to rotate forward according to the position information, so that the damping belt group 15 rotates to push the escape trolley 7 down and accelerate the descent speed of the escape trolley 7. When the instruction receives an acceleration instruction, it controls the drive motor 16 on the corresponding inclined slide 8 to rotate in reverse according to the position information, so that the damping belt group 15 rotates to block the descent of the escape trolley 7 and slow down the descent speed of the escape trolley 7.

[0063] A method for guiding fire escape in ultra-high-rise buildings, specifically including the following steps:

[0064] Step 1, Escape: In the event of a fire, if residents are unable to descend the stairs normally, guide them to the horizontal slide 9. Residents lie in the escape trolley 7 and slide down the inclined slide 8. As the escape trolley 7 slides onto the horizontal slide 9, it compresses the baffle 19. The baffle 19 moves the first guide rod 18 and compresses the first spring 20. Then, the escape trolley 7 lands on the semicircular block 22, causing the semicircular block 22 to compress the second spring 23 downward. The escape trolley 7 then tilts downward and lands on the inclined slide 8. Repeat the operation until it lands on the ground.

[0065] Step 2, Numbering: The numbering integration module 28 sequentially numbers several escape trolleys 7. The position transmission module 29 is installed in the escape trolley 7 and is used to send the current position information and corresponding number of the escape trolley 7 to the collision detection unit 3.

[0066] Step 3, Collision Detection: The speed calculation module 30 receives the current position information and corresponding number of several escape trolleys 7. Based on the multiple sets of position information of the escape trolleys 7 and the corresponding acquisition time, it calculates the descent speed of the escape trolleys. Based on the travel distance between two adjacent escape trolleys 7, it determines whether two adjacent escape trolleys 7 will collide. When it is determined that two adjacent escape trolleys 7 will collide, if it is necessary to increase the moving speed of the bottom escape trolley 7, the adjustment generation module 31 generates an acceleration command containing the position information of the corresponding escape trolley 7. If it is necessary to decrease the moving speed of the top escape trolley 7, the adjustment generation module 31 generates a deceleration command containing the position information of the corresponding escape trolley 7. The acceleration command and the deceleration command are sent to Step 4 through the command sending module 32.

[0067] Step 4, Movement Assistance: After receiving acceleration and deceleration commands, the command receiving module 34 controls the extension rod 13 to extend, causing the assembly plate 14 to move the damping belt assembly 15 into the long slot 17. Upon receiving the acceleration command, the steering control module 33 controls the drive motor 16 on the corresponding inclined slide 8 to rotate forward according to the position information. The drive motor 16 drives the active roller 24 to rotate via the belt assembly. The active roller 24 drives the driven roller 25 to rotate via the damping belt 26. The damping belt 26 rotates in the long slot 17, pushing the escape trolley 7 downhill and accelerating the descent speed of the escape trolley 7. Upon receiving the acceleration command, the steering control module 33 controls the drive motor 16 on the corresponding inclined slide 8 to rotate in reverse according to the position information. The drive motor 16 drives the active roller 24 to rotate via the belt assembly. The active roller 24 drives the driven roller 25 to rotate via the damping belt 26. The damping belt 26 rotates in the long slot 17, blocking the escape trolley 7 from sliding down and slowing down the descent speed of the escape trolley 7.

[0068] As an extension, creating a sandy area or pool on a level surface to provide a final buffer for the escape vehicle 7 can further ensure the safe landing of personnel.

Claims

1. A fire escape guidance system for ultra-high-rise buildings, comprising an escape platform (1), characterized in that: The escape platform (1) includes an escape positioning unit (2), a collision detection unit (3) and a movement assistance unit (4). The escape positioning unit (2) is connected to the collision detection unit (3), and the collision detection unit (3) is connected to the movement assistance unit (4). It also includes several first escape components (5), second escape components (6), and escape trolleys (7) installed on the exterior wall of the building. The first escape components (5) and the second escape components (6) each include an inclined slide (8). A horizontal slide (9) is fixedly installed at the upper end of the inclined slide (8). The escape trolley (7) is used in conjunction with the inclined slide (8) and the horizontal slide (9). The inclined slide (8) and the horizontal slide (9) are both fixedly installed on the exterior wall of the building. A first buffer component (10) is provided on one side of the inner cavity of the horizontal slide (9), and the horizontal slide (9) contains... A second buffer assembly (11) is provided at the bottom of the cavity. An adjustment frame (12) is fixedly installed at the bottom of the inclined slide (8). A telescopic rod (13) is fixedly installed inside the adjustment frame (12). An assembly plate (14) is fixedly installed at the telescopic end of the telescopic rod (13). A damping belt assembly (15) and a drive motor (16) are provided on the surface of the assembly plate (14). The output end of the drive motor (16) and the damping belt assembly (15) are connected by a belt assembly. A long slot (17) adapted to the damping belt assembly (15) is opened inside the inclined slide (8). The escape positioning unit (2) is used to number several escape trolleys (7) sequentially and send the current location information and corresponding number of the escape trolleys (7) to the collision detection unit (3); The collision detection unit (3) is used to determine whether two adjacent escape trolleys (7) will collide, and to issue acceleration and deceleration commands. The movement assistance unit (4) is used to control the position and rotation direction of the damping belt group (15) according to the acceleration command and deceleration command.

2. The fire escape guidance system for super high-rise buildings according to claim 1, characterized in that: The first buffer assembly (10) includes a first guide rod (18), which is installed through one side of the horizontal slide (9). A baffle (19) is fixedly installed at one end of the first guide rod (18) inside the horizontal slide (9). A first spring (20) is sleeved on the outer surface of the first guide rod (18), and the two ends of the first spring (20) are fixedly connected to the baffle (19) and one side of the inner cavity of the horizontal slide (9), respectively. The bottom of the baffle (19) slides in contact with the bottom of the inner cavity of the horizontal slide (9).

3. The fire escape guidance system for super high-rise buildings according to claim 2, characterized in that: The second buffer assembly (11) includes a second guide rod (21), which is installed through the bottom of the inner cavity of the horizontal slide (9) and is located on the side of the baffle (19) near the inclined slide (8). A semi-circular block (22) is fixedly installed on the top of the second guide rod (21), and a second spring (23) is sleeved on the outer surface of the second guide rod (21). The two ends of the second spring (23) are fixedly connected to the semi-circular block (22) and the side opposite to the horizontal slide (9), respectively.

4. The fire escape guidance system for super high-rise buildings according to claim 1, characterized in that: The damping belt assembly (15) includes a drive roller (24) and a driven roller (25). Both the drive roller (24) and the driven roller (25) are rotatably mounted on the assembly plate (14) via uprights, and the drive roller (24) and the driven roller (25) are connected by a damping belt (26). An auxiliary roller (27) adapted to the damping belt (26) is rotatably mounted on the top of the assembly plate (14) via an upright plate. The drive motor (16) and the drive roller (24) are connected by a belt assembly.

5. The fire escape guidance system for ultra-high-rise buildings according to claim 1, characterized in that: The escape positioning unit (2) includes a numbering integration module (28) and a location transmission module (29), and the numbering integration module (28) is connected to the location transmission module (29); The numbering integration module (28) is used to number several escape carts (7) sequentially; The location transmission module (29) is installed in the escape vehicle (7) and is used to send the current location information and corresponding number of the escape vehicle (7) to the collision detection unit (3).

6. The fire escape guidance system for super high-rise buildings according to claim 1, characterized in that: The collision detection unit (3) includes a speed calculation module (30), an adjustment generation module (31), and an instruction sending module (32). The speed calculation module (30) is connected to the adjustment generation module (31), and the adjustment generation module (31) is connected to the instruction sending module (32). The speed calculation module (30) is used to receive the current position information and corresponding number of several escape trolleys (7), calculate the descent speed of the escape trolleys based on the multiple sets of position information of the escape trolleys (7) and the corresponding collection time, and determine whether the two adjacent escape trolleys (7) will collide based on the travel distance between the two adjacent escape trolleys (7). The adjustment generation module (31) is used to generate an acceleration command containing the location information of the corresponding escape car (7) when it is determined that two adjacent escape cars (7) will collide and the bottom escape car (7) needs to be accelerated, and to generate a deceleration command containing the location information of the corresponding escape car (7) when it is necessary to slow down the top escape car (7). The instruction sending module (32) is used to send acceleration and deceleration instructions to the mobility assistance unit (4).

7. The fire escape guidance system for super high-rise buildings according to claim 1, characterized in that: The mobility assistance unit (4) includes a steering control module (33), an instruction receiving module (34), and a lifting control module (35). The instruction receiving module (34) is connected to the steering control module (33) and the lifting control module (35) respectively. The instruction receiving module (34) is used to receive acceleration instructions and deceleration instructions; The lifting control module (35) is used to control the telescopic rod (13) to extend when the command receiving module (34) receives an acceleration command or a deceleration command, so that the assembly plate (14) drives the damping belt group (15) to move into the long slot (17); The steering control module (33) is used to control the drive motor (16) on the corresponding inclined slide (8) to rotate forward according to the position information when it receives the acceleration command, so that the damping belt group (15) rotates to push the escape trolley (7) down and accelerate the descent speed of the escape trolley (7). When it receives the deceleration command, it controls the drive motor (16) on the corresponding inclined slide (8) to rotate in reverse according to the position information, so that the damping belt group (15) rotates to block the descent of the escape trolley (7) and slow down the descent speed of the escape trolley (7).

8. A method for guiding fire escape in ultra-high-rise buildings based on the ultra-high-rise fire escape guidance system according to any one of claims 1-7, characterized in that: Specifically, the following steps are included: Step 1, Escape: In the event of a fire, if residents are unable to go downstairs normally, guide them to the horizontal slide (9). Residents lie in the escape cart (7) and slide down the inclined slide (8). As the escape cart (7) slides onto the horizontal slide (9), it squeezes the baffle (19). The baffle (19) moves the first guide rod (18) and squeezes the first spring (20). Then the escape cart (7) lands on the semicircular block (22), causing the semicircular block (22) to squeeze the second spring (23) downward. Then the escape cart (7) tilts downward and lands on the inclined slide (8). Repeat the operation until it lands on the ground. Step 2, Numbering: The numbering integration module (28) sequentially numbers several escape trolleys (7), and the position transmission module (29) is installed in the escape trolley (7) to send the current position information and corresponding number of the escape trolley (7) to the collision detection unit (3); Step 3, Collision Detection: The speed calculation module (30) receives the current position information and corresponding number of several escape trolleys (7), calculates the descent speed of the escape trolleys based on the multiple sets of position information of the escape trolleys (7) and the corresponding collection time, and determines whether the two adjacent escape trolleys (7) will collide based on the travel distance between the two adjacent escape trolleys (7). When it is determined that the two adjacent escape trolleys (7) will collide, if it is necessary to accelerate the movement speed of the bottom escape trolley (7), the adjustment generation module (31) generates an acceleration command containing the position information of the corresponding escape trolley (7). If it is necessary to slow down the movement speed of the top escape trolley (7), the adjustment generation module (31) generates a deceleration command containing the position information of the corresponding escape trolley (7). The acceleration command and the deceleration command are sent to Step 4 through the command sending module (32). Step 4, Movement Assistance: After receiving the acceleration and deceleration commands, the command receiving module (34) controls the extension rod (13) to extend, causing the assembly plate (14) to move the damping belt assembly (15) into the long slot (17). Upon receiving the acceleration command, the steering control module (33) controls the drive motor (16) on the corresponding inclined slide (8) to rotate forward according to the position information. The drive motor (16) drives the active roller (24) to rotate through the belt assembly. The active roller (24) causes the driven roller (25) to rotate through the damping belt (26). The belt (26) rotates in the long slot (17), pushing the escape trolley (7) down and accelerating the descent speed of the escape trolley (7). When the acceleration command is received, the steering control module (33) controls the drive motor (16) on the corresponding inclined slide (8) to reverse according to the position information. The drive motor (16) drives the active roller (24) to rotate through the belt assembly. The active roller (24) causes the driven roller (25) to rotate through the damping belt (26). The damping belt (26) rotates in the long slot (17), blocking the escape trolley (7) from sliding down and slowing down the descent speed of the escape trolley (7).

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