High-rise floor rescue device and rescue method
By introducing a rooftop winch and a window-breaking mechanism into the rescue cabin of high-rise buildings, automatic window breaking and securing of super high-rise buildings has been achieved, solving the problems of limited lifting height and cumbersome docking of rescue equipment in existing technologies, and improving rescue efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 西安誉博机器人系统技术有限公司
- Filing Date
- 2026-06-09
- Publication Date
- 2026-07-14
AI Technical Summary
Existing high-rise building rescue methods are limited by the lifting height of fire ladder trucks, making it difficult to meet the rescue needs of super high-rise buildings. Furthermore, existing equipment requires windows to be opened in advance or waiting for personnel inside to manually break windows when approaching the target floor. The docking process between the rescue cabin and the floor being rescued is cumbersome, time-consuming, and easily hindered by the building's exterior curtain wall structure, affecting rescue efficiency.
A high-rise rescue device is provided, including a rooftop winch, a mobile platform, a rescue cabin, and a window-breaking mechanism. Through the cooperation of the rooftop winch and the traction machine, the rescue cabin itself has window-breaking and fixing functions, realizing a traction path from the top floor to the ground, avoiding the cumbersome operation of the docking process.
This technology enables rescue capsules to automatically break windows and secure themselves to the exterior wall of super high-rise buildings without the need to pre-open windows or wait for personnel inside to manually break them. This improves rescue efficiency and safety, and meets the rescue needs of super high-rise buildings.
Smart Images
Figure CN122377045A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of high-rise building rescue technology, and in particular to a high-rise building rescue device and rescue method. Background Technology
[0002] Currently, common high-rise building rescue methods mainly include fire ladder trucks, aerial platforms, rope descent devices, and helicopter rescue. However, existing rescue methods have significant shortcomings in practical applications: fire ladder trucks are limited by their lifting height, making it difficult to meet the rescue needs of super high-rise buildings; moreover, when existing rescue equipment approaches the target floor, it usually requires opening windows in advance or waiting for people inside the building to manually break windows. The docking process between the rescue cabin and the floor being rescued is cumbersome, time-consuming, and easily obstructed by the building's exterior curtain wall structure, such as glass curtain walls, seriously affecting rescue efficiency. Summary of the Invention
[0003] This application aims to at least partially address one of the aforementioned technical problems in the prior art. To this end, embodiments of this application provide a high-rise rescue device and method that can meet the rescue needs of super high-rise buildings, eliminating the need to pre-open windows or wait for internal personnel to manually break windows; the rescue cabin itself can complete the window breaking and securing operations.
[0004] In a first aspect, this application provides a high-rise rescue device, including a rooftop winch installed on the top floor, and further comprising: A mobile platform, on which a first traction machine is installed, and a rooftop winch is used to pull a first traction rope on the first traction machine to be attached to the rooftop winch. A rescue capsule, disposed on the mobile platform, the rescue capsule comprising: The cabin has an entrance / exit on one side for personnel to enter and exit; A window-breaking mechanism is installed on both sides of the cabin. The mechanism includes guide grooves, telescopic arms, locking plates, a window-breaking drive component, and a locking drive component. The guide grooves are located on both sides of the cabin. The telescopic arms are slidably mounted in the guide grooves. The window-breaking drive component is installed on the cabin and connected to the telescopic arms. The drive component drives the telescopic arms to move linearly along a direction perpendicular to the plane of the inlet / outlet. The end of the telescopic arms can extend or retract from the plane of the inlet / outlet. The locking plates are connected to the end of the telescopic arms via hinges. The locking drive component is installed on the telescopic arms and connected to the hinges. The drive component drives the hinges to rotate, allowing the locking plates at the end of the telescopic arms to rotate horizontally or vertically. The control system connects the window-breaking drive component and the clamping drive component; The first traction rope of the first traction machine is used to bypass the roof winch and connect to the top of the cabin.
[0005] According to the high-rise rescue equipment provided in the first aspect of this application, a second traction machine is installed on the mobile platform, and a second traction rope of the second traction machine is used to connect to the bottom of the cabin.
[0006] According to the high-rise rescue equipment provided in the first aspect of this application, the window breaking mechanism further includes a fixed base, and the guide groove is formed on the fixed base.
[0007] According to the high-rise rescue equipment provided in the first aspect of this application, the window breaking drive component is mounted on the fixed base.
[0008] According to the high-rise rescue equipment provided in the first aspect of this application, the window breaking drive component is a cylinder structure, the cylinder body of the window breaking drive component is mounted on the fixed base, and the piston rod of the window breaking drive component is hinged to the telescopic arm; the clamping drive component is a cylinder structure, the cylinder body of the clamping drive component is mounted on the telescopic arm, and the piston rod of the clamping drive component is hinged to the hinge member.
[0009] According to the high-rise rescue equipment provided in the first aspect of this application, the hinge includes a fixed shaft and a rotating cylinder. The fixed shaft is fixed to the end of the telescopic arm, the rotating cylinder is sleeved on the fixed shaft and can rotate relative to the fixed shaft, a radially extending connecting rod is installed on the outer wall of the rotating cylinder, the piston rod of the clamping drive component is hinged to the connecting rod, and the clamping plate is fixedly connected to the rotating cylinder.
[0010] According to the high-rise rescue equipment provided in the first aspect of this application, the high-rise rescue equipment provided in the first aspect of this application has an opening groove, one side of which is provided with an end plate for connecting the telescopic arm, the fixed shaft is fixed on the end plate, and the rotating cylinder is sleeved on the fixed shaft and assembled in the circular opening groove.
[0011] According to the high-rise rescue equipment provided in the first aspect of this application, a sliding door is provided at the entrance and exit, and the sliding door is pushed and pulled at the entrance and exit along a direction perpendicular to the distribution direction of the two window breaking mechanisms, and an opening for the sliding door is provided at the bottom of the entrance and exit.
[0012] According to the high-rise rescue equipment provided in the first aspect of this application, a rescue cabin fixing plate is provided on the mobile platform, and the rescue cabin is used to be placed horizontally on the rescue cabin fixing plate.
[0013] Secondly, this application provides a high-rise building rescue method, which uses any of the high-rise building rescue equipment described above for rescue, wherein a second traction machine is installed on the mobile platform, and includes the following steps: The rooftop winch releases the guide rope, causing both ends of the guide rope to droop down to the moving platform, while the middle of the guide rope rests on the rooftop winch. Connect one end of the guide rope to one end of the first traction rope, and connect the other end of the guide rope to the first traction machine. Then, the rooftop winch and the first traction machine reverse, so that one end of the guide rope pulls the first traction rope and rests on the rooftop winch, while the other end of the guide rope is wrapped around the first traction machine. Stop when the connection between the first traction rope and the guide rope hangs down to the moving platform. Untie the connection between the guide rope and the first traction rope, and connect the first traction rope to the top of the rescue cabin; Connect the second towing rope on the second towing machine to the bottom of the rescue cabin; The first traction machine retrieves the first traction rope, and the second traction machine releases the second traction rope, lifting the rescue cabin to the designated floor, with the entrance and exit of the rescue cabin facing the exterior wall of the building; The rescue capsule breaks the glass through the window-breaking mechanism on both sides, and the clamps are then secured to the inside of the building's exterior wall, thus fixing the rescue capsule to the building's exterior wall. After the trapped personnel entered the rescue cabin through the entrance and exit, the window breaking mechanism detached from the building's exterior wall, causing the rescue cabin to separate from the building's exterior wall. The first tractor releases the first traction rope, and the second tractor retrieves the second first traction rope, lowering the rescue capsule to the ground.
[0014] Based on the above technical solution, the embodiments of this application have at least the following beneficial effects: The high-rise rescue equipment provided in the embodiments of this application, by setting window breaking mechanisms on both sides of the rescue cabin, allows the rescue cabin to complete the window breaking and fixing operations on its own when approaching the target floor without having to open the windows in advance or wait for the personnel inside to manually break the windows. Through the cooperation of the rooftop winch and the first traction machine, the traction path of the rescue cabin from the top floor to the ground is realized, which is not limited by the lifting height of the fire ladder truck and can meet the rescue needs of super high-rise buildings. Attached Figure Description
[0015] The present application will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a schematic diagram of a high-rise rescue device provided in one embodiment of this application after the rescue cabin has been hoisted to a predetermined floor and fixed. Figure 2 This is a schematic diagram of a mobile platform for a high-rise rescue device provided in one embodiment of this application; Figure 3 yes Figure 2 A schematic diagram from another perspective of the illustrated embodiment; Figure 4 This is a schematic diagram of a high-rise rescue device provided in one embodiment of this application, in which the rescue cabin is hoisted to and fixed at a window. Figure 5 This is a schematic diagram of the structure of the rescue cabin of a high-rise rescue device provided in one embodiment of this application; Figure 6 yes Figure 5 A structural diagram from another perspective.
[0016] Figure label: 100. Rooftop winch; 200. Mobile platform; 210. First traction machine; 211. First traction rope; 220. Second traction machine; 221. Second traction rope; 230. Rescue cabin fixing plate; 240. Robotic arm; 300. Rescue cabin; 310. Cabin body; 311. Entrance / exit; 312. Viewing window; 313. Hook; 320. Window breaking mechanism; 321. Telescopic arm; 322. Clamping plate; 323. Window breaking drive component; 324. Clamping drive component; 325. Fixed base; 326. Hinge; 3261. Fixed shaft; 3262. Rotary drum; 327. End plate; 328. Connecting rod; 330. Sliding door; 400. Building exterior wall. Detailed Implementation
[0017] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.
[0018] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0020] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0021] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0022] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0023] Currently, common high-rise building rescue methods mainly include fire ladder trucks, aerial platforms, rope descent devices, and helicopter rescue. However, existing rescue methods have significant shortcomings in practical applications: fire ladder trucks are limited by their lifting height, making it difficult to meet the rescue needs of super high-rise buildings; moreover, when existing rescue equipment approaches the target floor, it usually requires opening windows in advance or waiting for people inside the building to manually break windows; the docking process between the rescue cabin and the floor being rescued is cumbersome, time-consuming, and easily obstructed by the building's exterior curtain wall structure, such as glass curtain walls, seriously affecting rescue efficiency.
[0024] Reference Figures 1 to 6 The high-rise rescue equipment includes a rooftop winch 100, a mobile platform 200, a rescue cabin 300, and a control system. The rooftop winch 100 is installed on the top floor of the high-rise building. A first traction machine 210 is mounted on the mobile platform 200. The rooftop winch 100 is used to pull the first traction rope 211 from the first traction machine 210 to the rooftop winch 100, thus forming a traction path from the top floor to the ground.
[0025] The rescue capsule 300 is mounted on the mobile platform 200 and is used to carry trapped personnel and safely transport them from high-rise buildings to the ground.
[0026] The first traction rope 211 of the first traction machine 210 is used to bypass the roof winch 100 and connect to the top of the cabin 310. Specifically, one end of the first traction rope 211 is connected to the first traction machine 210, and the other end bypasses the roof winch 100 and is connected to the top of the cabin 310. In this way, when the first traction machine 210 winds up the first traction rope 211, the rescue cabin 300 is lifted upward; when the first traction machine 210 releases the first traction rope 211, the rescue cabin 300 descends under the action of gravity.
[0027] Reference Figures 3 to 6 The rescue cabin 300 of this application includes a cabin body 310, a window-breaking mechanism 320, and a control system. An entrance / exit 311 for personnel entry and exit is provided on one side of the cabin body 310. The window-breaking mechanism 320 is installed in the middle of both sides of the cabin body. The window-breaking mechanism 320 includes a guide groove, a telescopic arm 321, a locking plate 322, a window-breaking drive component 323, and a locking drive component 324. The guide groove is located on both sides of the cabin body 310. The telescopic arm 321 is slidably mounted in the guide groove. The window-breaking drive component 323 is installed on the cabin body 310 and connected to the telescopic arm 321. The window-breaking drive component 323 is used to drive the telescopic arm. An arm 321 is provided to allow the telescopic arm 321 to move linearly in a direction perpendicular to the plane where the inlet and outlet are located. The end of the telescopic arm 321 can extend or retract from the plane where the inlet and outlet are located. A clamping plate 322 is connected to the end of the telescopic arm 321 via a hinge 326. A clamping drive component 324 is mounted on the telescopic arm 321 and connected to the hinge. The clamping drive component 324 is used to drive the hinge 326 to rotate. The hinge 326 can drive the clamping plate 322 to rotate horizontally or vertically at the end of the telescopic arm 321. The control system connects the window breaking drive component 323 and the clamping drive component 324.
[0028] The cabin 310 is used to accommodate trapped personnel. A viewing window 312 is provided on the side of the cabin 310 opposite to the entrance and exit 311. The viewing window 312 is used for the trapped personnel inside the cabin 310 to observe the external environment, and also to facilitate rescuers to observe the situation inside the cabin 310 from the outside.
[0029] The cabin 310 is equipped with breathing masks. Multiple breathing masks can be installed and suspended at different positions on the inner wall of the cabin 310 so that multiple trapped personnel can use them at the same time.
[0030] The top of the cabin 310 is provided with a hook 313. In this application, two hooks 313 are provided at the top and bottom of the cabin 310. The hook 313 at the top of the cabin 310 is used to connect the first towing rope 211, and the hook 313 at the bottom of the cabin 310 is used to connect the second towing rope 221.
[0031] The window breaking mechanism 320 is installed in the middle of both sides of the cabin 310. The window breaking mechanism 320 is used to break the glass curtain wall or window glass of the building's exterior wall 400 during the rescue process, thereby fixing the cabin 310 at the window and facilitating the entry of trapped personnel into the cabin 310.
[0032] The window-breaking mechanism 320 includes a fixed base 325, a guide groove, a telescopic arm 321, a clamping plate 322, a window-breaking drive component 323, and a clamping drive component 324. The fixed base 325 is fixedly installed on the side wall of the cabin 310 to support the window-breaking mechanism 320. The fixed base 325 can be fixed to the cabin 310 by welding or bolting.
[0033] A guide channel is formed on the fixed base 325 and extends in a direction perpendicular to the plane of the inlet / outlet 311. When the telescopic arm 321 extends, its end extends beyond the plane of the inlet / outlet 311 of the cabin 310, thereby enabling it to contact the glass curtain wall of the building exterior wall 400. The cross-sectional shape of the guide channel matches the cross-sectional shape of the telescopic arm 321, for example, it can be a rectangular or circular cross-section, to ensure that the telescopic arm 321 can slide smoothly within the guide channel.
[0034] The telescopic arm 321 is slidably mounted in the guide groove, and the window-breaking drive component 323 is mounted on the fixed base 325 and connected to the telescopic arm 321. The window-breaking drive component 323 is used to drive the telescopic arm 321 so that the telescopic arm 321 moves linearly in a direction perpendicular to the plane of the inlet and outlet 311.
[0035] In other embodiments, the window-breaking mechanism 320 includes a guide groove, a telescopic arm 321, a clamping plate 322, a window-breaking drive component 323, and a clamping drive component 324. The guide groove is directly formed on the cabin 310.
[0036] The window-breaking drive component 323 can be a cylinder structure, a hydraulic cylinder structure, or an electric push rod structure. In this embodiment, the window-breaking drive component 323 adopts a cylinder structure. The cylinder body of the window-breaking drive component 323 is mounted on the fixed base 325, and the piston rod of the window-breaking drive component 323 is hinged to the telescopic arm 321.
[0037] The use of a cylinder structure as the window-breaking drive component 323 has the advantages of fast response speed and large impact force, enabling it to generate a large impact force in a short time, thereby effectively breaking the glass. The working medium of the cylinder can be compressed air, which can be supplied by an air cylinder installed inside the chamber 310. In this application, each window-breaking mechanism 320 is equipped with one window-breaking drive component 323.
[0038] The clamping plate 322 is connected to the end of the telescopic boom 321 via a hinge 326. The clamping plate 322 is used to rotate to a position perpendicular to the telescopic boom 321 after the telescopic boom 321 extends and passes through the broken glass window, thereby locking onto the inner side of the building's outer wall 400 and securing the cabin 310 to the building's outer wall 400. This structural design allows the cabin 310 to remain stable during docking, improving the safety and reliability of rescue operations.
[0039] Specifically, the card plate 322 is triangular in shape, and the hinge 326 includes a fixed shaft 3261 and a rotating cylinder 3262. The fixed shaft 3261 is fixed to the end of the telescopic arm 321, and the end of the telescopic arm 321 is provided with a circular opening slot. An end plate 327 for connecting the telescopic arm 321 is provided on one side of the circular opening slot, and the fixed shaft 3261 is fixed on the end plate 327.
[0040] The rotating cylinder 3262 is fitted onto the fixed shaft 3261 and can rotate relative to the fixed shaft 3261. The inner diameter of the rotating cylinder 3262 is slightly larger than the outer diameter of the fixed shaft 3261. The rotating cylinder 3262 is assembled in a circular opening slot, which provides a receiving space for the rotating cylinder 3262.
[0041] A radially extending connecting rod 328 is installed on the outer wall of the rotating drum 3262. The connecting rod 328 and the rotating drum 3262 can be integrally formed, or they can be fixed by welding or threaded connection. The length of the connecting rod 328 is determined according to the stroke of the clamping drive component 324 and the required rotation angle of the clamping plate 322.
[0042] A clamping drive component 324 is mounted on the telescopic arm 321 and connected to the hinge 326. The clamping drive component 324 drives the hinge 326 to rotate, which in turn drives the clamping plate 322 to rotate at the end of the telescopic arm 321. The clamping drive component 324 can be a cylinder structure, a hydraulic cylinder structure, or an electric push rod structure. In this application, the clamping drive component 324 is a cylinder structure. The cylinder body of the clamping drive component 324 is mounted on the telescopic arm 321, and the piston rod of the clamping drive component 324 is hinged to the connecting rod 328 of the hinge 326. The clamping plate 322 is fixedly connected to the rotating drum 3262. Specifically, the clamping plate 322 can be fixed to the outer wall of the rotating drum 3262 by welding or bolting.
[0043] When the piston rod of the clamping drive component 324 extends, it pushes the connecting rod 328 to rotate the rotating drum 3262. The rotating drum 3262 then rotates the clamping plate 322, causing it to rotate from a position parallel to the telescopic arm 321 to a position perpendicular to the telescopic arm 321. Conversely, when the piston rod of the clamping drive component 324 retracts, the clamping plate 322 rotates in the opposite direction, returning to a position parallel to the telescopic arm 321, so that the telescopic arm 321 can exit from the window.
[0044] After the driving plate 322 rotates into position, the clamping drive component 324 can keep the plate 322 in a clamped state, ensuring the stability of the connection between the cabin 310 and the building exterior wall 400. Meanwhile, the rotation of this plate 322 requires no manual operation; it is controlled by the control system. After the window-breaking mechanism 320 breaks the window, the control system then controls the plate 322 to clamp onto the inside of the building exterior wall 400, reducing the labor intensity and safety risks for rescue personnel.
[0045] A sliding door 330 is installed at the entrance / exit 311. The sliding door 330 is pushed and pulled at the entrance / exit 311 along a direction perpendicular to the distribution of the two window breaking mechanisms 320. An opening for the sliding door 330 to enter and exit is provided at the bottom of the entrance / exit 311. This structural design of the sliding door 330 avoids interference between the sliding door 330 and the building's exterior wall 400.
[0046] Furthermore, the sliding door 330 is equipped with a sealing strip along its edge to ensure a certain degree of airtightness inside the cabin 310 when the door is closed, preventing smoke from entering the cabin 310. The sliding door 330 is also equipped with a door lock mechanism to lock the door during the raising and lowering of the cabin 310, preventing accidental opening.
[0047] In one embodiment, the surface of the card plate 322 that contacts the inner side of the building exterior wall 400 may be provided with anti-slip texture. This increases the friction between the card plate 322 and the building exterior wall 400, preventing the card plate 322 from sliding under force.
[0048] The rescue cabin 300 of this embodiment can also be equipped with a seat inside the cabin 310 for trapped personnel to sit during the lifting process. A storage box can be installed under the seat for storing rescue supplies such as first aid medicines, fire extinguishers, and emergency lighting.
[0049] Lighting and alarms can also be installed on the cabin 310. The lighting is used to provide illumination for the interior and surroundings of the cabin 310 at night or in smoky environments, and the alarm is used to issue audible and visual alarm signals in emergencies to alert people in the vicinity to take cover or request assistance.
[0050] The control system in this application includes a controller, a solenoid valve, a position sensor, and a pressure sensor.
[0051] The controller can use a microcontroller solenoid valve to control the air circuit opening and closing of the window breaking drive component 323 and the clamping drive component 324, a position sensor to detect the extension position of the telescopic arm 321 and the rotation angle of the clamping plate 322, and a pressure sensor to detect the working pressure of the window breaking drive component 323 and the clamping drive component 324.
[0052] The control system operates as follows: Upon receiving a window-breaking command, the controller opens the solenoid valve of the window-breaking drive component 323, allowing compressed air to enter the cylinder of the window-breaking drive component 323. This pushes the piston rod to extend rapidly, causing the telescopic arm 321 to impact and shatter the glass. When the position sensor detects that the telescopic arm 321 has extended to its designated position, the controller closes the solenoid valve of the window-breaking drive component 323 and simultaneously opens the solenoid valve of the clamping drive component 324, allowing compressed air to enter the cylinder of the clamping drive component 324. This pushes the piston rod to extend, causing the clamping plate 322 to rotate to the clamping position. When the position sensor detects that the clamping plate 322 has rotated to its designated position, the controller closes the solenoid valve of the clamping drive component 324, maintaining the clamping plate 322 in the clamped state.
[0053] Upon receiving the disengagement command, the controller first briefly opens the solenoid valve of the window-breaking drive component 323, causing the telescopic arm 321 to extend slightly to relieve the pressure between the clamping plate 322 and the building's exterior wall 400. Then, it opens the solenoid valve of the clamping drive component 324, allowing compressed air to enter the cylinder of the clamping drive component 324, pushing the piston rod to retract and causing the clamping plate 322 to rotate in the opposite direction to a horizontal position. Once the position sensor detects that the clamping plate 322 has rotated to its correct position, the controller opens the solenoid valve of the window-breaking drive component 323, allowing compressed air to enter the cylinder of the window-breaking drive component 323, pushing the piston rod to retract and causing the telescopic arm 321 to retract to its initial position.
[0054] The high-rise rescue equipment provided in this application embodiment, by setting window breaking mechanisms 320 on both sides of the rescue cabin 300, allows the rescue cabin 300 to complete the window breaking and fixing operations itself when approaching the target floor without having to open the windows in advance or wait for personnel inside to manually break them. Through the cooperation of the rooftop winch 100 and the first traction machine 210, the traction path of the rescue cabin 300 from the top floor to the ground is realized, which is not limited by the lifting height of the fire ladder truck and can meet the rescue needs of super high-rise buildings.
[0055] In some embodiments, a second tractor 220 is also mounted on the mobile platform 200. (See also...) Figure 2 and Figure 3 As shown, the second traction rope 221 of the second traction machine 220 is used to connect to the bottom of the cabin 310.
[0056] Specifically, one end of the second traction rope 221 is connected to the second traction machine 220, and the other end is connected to the bottom of the cabin 310. During the ascent or descent of the rescue cabin 300, the second traction machine 220 works in conjunction with the first traction machine 210. For example, when the rescue cabin 300 needs to be hoisted to a designated floor, the first traction machine 210 retracts the first traction rope 211, while the second traction machine 220 releases the second traction rope 221; when the rescue cabin 300 needs to be lowered to the ground, the first traction machine 210 releases the first traction rope 211, while the second traction machine 220 retracts the second traction rope 221.
[0057] By installing a second traction rope 221 at the bottom of the cabin 310, dual-rope traction of the rescue cabin 300 can be achieved, greatly improving the stability of the rescue cabin 300 during lifting and lowering. Furthermore, during the lowering of the rescue cabin 300, the second traction rope 221 provides downward tension, making the descent of the rescue cabin 300 more stable and controllable, avoiding the swaying and impact that might occur when relying solely on gravity for lowering. This dual-rope traction structure design significantly improves the safety and reliability of the rescue equipment.
[0058] In some embodiments, a rescue cabin fixing plate 230 is provided on the mobile platform 200, and the rescue cabin 300 is used to be placed horizontally on the rescue cabin fixing plate 230. The outline of the rescue cabin fixing plate 230 matches the bottom outline of the rescue cabin 300.
[0059] Furthermore, a robotic arm 240 is installed on the mobile platform 200, which is used to reverse the rescue cabin 300. Specifically, before the rescue operation begins, the rescue cabin 300 is placed horizontally on the rescue cabin fixing plate 230. When it is necessary to lift the rescue cabin 300, the robotic arm 240 clamps the rescue cabin 300 and reverses it to a vertical position, so that the entrance / exit 311 faces the building's exterior wall 400.
[0060] By installing a rescue cabin fixing plate 230 and a robotic arm 240 on the mobile platform 200, the automated lifting preparation of the rescue cabin 300 can be achieved. The rescue cabin fixing plate 230 provides a stable storage position for the rescue cabin 300, preventing it from moving or tipping over during transportation. The robotic arm 240 can quickly and accurately flip the rescue cabin 300 from a horizontal position to a vertical position, greatly shortening the rescue preparation time.
[0061] In some embodiments, the mobile platform 200 is a rescue vehicle. The rescue vehicle is characterized by its mobility, flexibility, and rapid response, enabling it to quickly reach the rescue site upon receiving a rescue order. The rescue vehicle can integrate all ground equipment, including a first tractor 210, a second tractor 220, a rescue cabin mounting plate 230, a robotic arm 240, and a control system.
[0062] This application also provides a high-rise building rescue method, which uses the high-rise building rescue equipment of any of the above embodiments for rescue, and includes the following steps: The rooftop winch 100 releases its guide rope, causing both ends of the rope to droop down to the moving platform 200, with the middle section of the rope resting on the rooftop winch 100. The rooftop winch 100 can be pre-installed on the building's rooftop. An automatic switch is installed on the rooftop winch 100; when needed, it can be remotely activated to release the guide rope. It should be noted that when the rooftop winch 100 releases its guide rope until both ends droop down to the moving platform 200, the entire rope must be released, leaving only the middle section resting on the rooftop winch 100, rather than being wrapped around it. This facilitates the rooftop winch 100's rotational traction of the first traction rope 211.
[0063] Connect one end of the guide rope to one end of the first traction rope 211, and the other end of the guide rope to the first traction machine 210. Then, the rooftop winch 100 and the first traction machine 210 reverse, so that one end of the guide rope pulls the first traction rope 211 onto the rooftop winch 100, while the other end of the guide rope is wrapped around the first traction machine 210. Stop when the connection between the first traction rope 211 and the guide rope hangs down to the moving platform 200. At this time, the guide rope is also wrapped around the first traction machine 210, and can be removed from the first traction machine 210 by the staff.
[0064] This step completes the threading operation of the first traction rope 211. This application employs a guide rope traction method; simply lowering both ends of the guide rope to the ground completes the connection between the first traction rope 211 and the guide rope on the ground. Then, through the reverse rotation of the rooftop winch 100 and the first traction machine 210, the other end of the guide rope is wound around the first traction machine 210, and the rooftop winch 100 is reversed to allow the first traction rope 211 to be easily pulled around the rooftop winch 100 and lowered to the mobile platform 200. The entire rope threading process is completed on the ground, eliminating the need for personnel to climb, greatly improving operational safety and efficiency.
[0065] The robotic arm 240 flips the rescue cabin 300 to a vertical position, disconnects the lead rope from the first traction rope 211, and connects the first traction rope 211 to the top of the rescue cabin 300. At this time, one end of the first traction rope 211 is connected to the first traction machine 210, and the other end goes around the roof winch 100 and is connected to the top of the rescue cabin 300, forming a traction path from the ground to the top floor and then to the rescue cabin 300.
[0066] The second towing rope 221 on the second towing machine 220 is connected to the bottom of the rescue cabin 300. One end of the second towing rope 221 is connected to the second towing machine 220, and the other end is connected to the bottom of the rescue cabin 300.
[0067] The first traction machine 210 retrieves the first traction rope 211, and the second traction machine 220 releases the second traction rope 221, lifting the rescue cabin 300 to the designated floor, with the entrance / exit 311 of the rescue cabin 300 facing the building's exterior wall 400. During the lifting process, the first traction machine 210 and the second traction machine 220 work together to maintain the stability of the rescue cabin 300. Once the rescue cabin 300 reaches the target floor, the first traction machine 210 stops retrieving, and the second traction machine 220 stops releasing, leaving the rescue cabin 300 suspended at the position of the exterior wall 400 of the target floor.
[0068] The rescue capsule 300 breaks the glass through the window breaking mechanism 320 on both sides and causes the clamping plate 322 to be clamped to the inside of the building exterior wall 400, thereby fixing the rescue capsule 300 to the building exterior wall 400.
[0069] Specifically, the control system first activates the window-breaking drive component 323. The piston rod of the window-breaking drive component 323 extends rapidly, pushing the telescopic arm 321 to move linearly along the guide groove towards the building's exterior wall 400. The end of the telescopic arm 321 (i.e., the end with the clamping plate 322) rapidly impacts the glass curtain wall or window glass of the building's exterior wall 400. Because the window-breaking drive component 323 has a large impact force, the end of the telescopic arm 321 can shatter the glass. If the first impact is unsuccessful, it can be repeated. After the telescopic arm 321 shatters the glass, the control system controls the window-breaking drive component 323 to continue extending, allowing the telescopic arm 321 to pass through the broken glass window and extend into the building's interior. At this time, the locking plate 322 at the end of the telescopic arm 321 is in a position basically parallel to the telescopic arm 321. After the telescopic arm 321 extends to the preset depth, the first traction rope 211 and the second traction rope 221 drive the rescue cabin 300 to descend slightly, so that the telescopic arm 321 presses against the top surface of the bottom of the window of the building exterior wall 400. The control system controls the locking drive component 324 to start. The piston rod of the locking drive component 324 extends, pushing the connecting rod 328 to rotate around the fixed shaft 3261. The connecting rod 328 drives the rotating drum 3262 to rotate, and the rotating drum 3262 drives the locking plate 322 to rotate. The clamping plate 322 rotates from a position parallel to the telescopic arm 321 to a position perpendicular to the telescopic arm 321. At this time, the length direction of the clamping plate 322 is perpendicular to the axis of the telescopic arm 321. Subsequently, the control system controls the piston rod of the window breaking drive component 323 to retract slightly, causing the telescopic arm 321 to move outward a small distance, so that the clamping plate 322 is tightly attached to the inner wall of the building exterior wall 400, and the cabin 310 is fixedly connected to the building exterior wall 400.
[0070] This process enables the automatic docking and securing of the rescue capsule 300 to the building's exterior wall 400. Compared to traditional rescue methods, there is no need to wait for personnel inside the building to manually break windows, nor is there a need for the exterior wall 400 to have a special docking interface. The rescue capsule 300 can complete the window breaking and securing operations itself, greatly improving docking efficiency and adaptability. For super high-rise buildings with glass curtain wall structures, the technical solution of this application has significant advantages.
[0071] After the trapped personnel enter the rescue cabin 300 through entrance / exit 311, the window breaking mechanism 320 detaches from the building's outer wall 400, causing the rescue cabin 300 to separate from the building's outer wall 400.
[0072] Specifically, after the trapped personnel enter the rescue cabin 300, the sliding door 330 of the entrance / exit 311 is closed. Then, the control system controls the locking drive component 324 to reverse its movement, driving the hinge 326 to rotate in the opposite direction. The hinge 326 drives the locking plate 322 to rotate from a vertical position to a horizontal position, disengaging the locking plate 322 from the inner wall of the building's outer wall 400. The first traction rope 211 and the second traction rope 221 cause the rescue cabin 300 to rise slightly, separating the telescopic arm 321 from the top surface of the bottom of the window of the building's outer wall 400. Then, the control system controls the window-breaking drive component 323 to reverse its movement, driving the telescopic arm 321 to retract along the guide groove. The end of the telescopic arm 321 exits from the glass window and returns to its initial position. At this point, the rescue cabin 300 is completely separated from the building's outer wall 400.
[0073] The first traction machine 210 releases the first traction rope 211, and the second traction machine 220 retrieves the second traction rope 221, lowering the rescue cabin 300 to the ground. During the lowering process, the first traction machine 210 and the second traction machine 220 work together. The first traction rope 211 provides lifting force, and the second traction rope 221 provides downward pulling force. The first traction rope 211 and the second traction rope 221 exert counter-pulling force on the rescue cabin 300, making the lowering of the rescue cabin 300 more stable and controllable.
[0074] The rescue method described in this application allows for repeated rescue operations after a single operation is completed. Specifically, after the rescue capsule 300 transports the first batch of trapped personnel to the ground, the trapped personnel leave the rescue capsule 300, leaving it empty. Then, the first traction machine 210 and the second traction machine 220 work together again to lift the rescue capsule 300 to the target floor to continue the rescue.
[0075] The high-rise rescue method provided in this application embodiment achieves rapid rope threading of the first traction rope 211 through the cooperation of the rooftop winch 100. The entire rope threading process is completed on the ground, eliminating the need for personnel to climb, making the operation safe and efficient. Automatic window breaking and securing are achieved through the window breaking mechanisms 320 on both sides of the rescue cabin 300. The rescue cabin 300 can automatically break through the glass curtain wall of the building's exterior wall 400 and securely fix itself to the exterior wall 400 without manual intervention, greatly improving docking efficiency. The coordinated control of the first traction machine 210 and the second traction machine 220 enables the smooth raising and lowering of the rescue cabin 300, improving the safety of the rescue process.
[0076] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application.
Claims
1. A high-rise building rescue device, comprising a rooftop winch installed on the top floor, characterized in that, Also includes: A mobile platform, on which a first traction machine is installed, and a rooftop winch is used to pull a first traction rope on the first traction machine to be attached to the rooftop winch. A rescue capsule, disposed on the mobile platform, the rescue capsule comprising: The cabin has an entrance / exit on one side for personnel to enter and exit; A window-breaking mechanism is installed on both sides of the cabin. The mechanism includes guide grooves, telescopic arms, locking plates, a window-breaking drive component, and a locking drive component. The guide grooves are located on both sides of the cabin. The telescopic arms are slidably mounted in the guide grooves. The window-breaking drive component is installed on the cabin and connected to the telescopic arms. The drive component drives the telescopic arms to move linearly along a direction perpendicular to the plane of the inlet / outlet. The end of the telescopic arms can extend or retract from the plane of the inlet / outlet. The locking plates are connected to the end of the telescopic arms via hinges. The locking drive component is installed on the telescopic arms and connected to the hinges. The drive component drives the hinges to rotate, allowing the locking plates at the end of the telescopic arms to rotate horizontally or vertically. The control system connects the window-breaking drive component and the clamping drive component; The first traction rope of the first traction machine is used to bypass the roof winch and connect to the top of the cabin.
2. The high-rise rescue equipment according to claim 1, characterized in that: A second traction machine is installed on the mobile platform, and the second traction rope of the second traction machine is used to connect to the bottom of the cabin.
3. The high-rise rescue equipment according to claim 1, characterized in that: The window-breaking mechanism also includes a fixed base, and the guide groove is formed on the fixed base.
4. The high-rise rescue equipment according to claim 3, characterized in that: The window-breaking drive component is mounted on the fixed base.
5. The high-rise rescue equipment according to claim 4, characterized in that: The window-breaking drive component is a cylinder structure, with the cylinder body mounted on the fixed base and the piston rod of the window-breaking drive component hinged to the telescopic arm; the clamping drive component is a cylinder structure, with the cylinder body mounted on the telescopic arm and the piston rod of the clamping drive component hinged to the hinge.
6. The high-rise rescue equipment according to claim 5, characterized in that: The hinge includes a fixed shaft and a rotating cylinder. The fixed shaft is fixed to the end of the telescopic arm. The rotating cylinder is sleeved on the fixed shaft and can rotate relative to the fixed shaft. A radially extending connecting rod is installed on the outer wall of the rotating cylinder. The piston rod of the clamping drive component is hinged to the connecting rod. The clamping plate is fixedly connected to the rotating cylinder.
7. The high-rise rescue equipment according to claim 6, characterized in that: The telescopic arm has a circular opening groove at its end, and an end plate for connecting the telescopic arm is provided on one side of the circular opening groove. The fixed shaft is fixed on the end plate, and the rotating cylinder is sleeved on the fixed shaft and assembled in the circular opening groove.
8. The high-rise rescue equipment according to claim 1, characterized in that: A sliding door is provided at the entrance / exit. The sliding door is pushed and pulled at the entrance / exit along a direction perpendicular to the distribution direction of the two window breaking mechanisms. An opening for the sliding door is provided at the bottom of the entrance / exit.
9. The high-rise rescue equipment according to claim 1, characterized in that: A rescue cabin mounting plate is provided on the mobile platform, and the rescue cabin is used to be placed horizontally on the rescue cabin mounting plate.
10. A method for rescuing people from high-rise buildings, characterized in that, Rescue operations using any of the high-rise rescue equipment described in claims 1 to 9, wherein a second traction machine is installed on the mobile platform, include the following steps: The rooftop winch releases the guide rope, causing both ends of the guide rope to droop down to the moving platform, while the middle of the guide rope rests on the rooftop winch. Connect one end of the guide rope to one end of the first traction rope, and connect the other end of the guide rope to the first traction machine. Then, the rooftop winch and the first traction machine reverse, so that one end of the guide rope pulls the first traction rope and rests on the rooftop winch, while the other end of the guide rope is wrapped around the first traction machine. Stop when the connection between the first traction rope and the guide rope hangs down to the moving platform. Untie the connection between the guide rope and the first traction rope, and connect the first traction rope to the top of the rescue cabin; Connect the second towing rope on the second towing machine to the bottom of the rescue cabin; The first traction machine retrieves the first traction rope, and the second traction machine releases the second traction rope, lifting the rescue cabin to the designated floor, with the entrance and exit of the rescue cabin facing the exterior wall of the building; The rescue capsule breaks the glass through the window-breaking mechanism on both sides, and the clamps are then secured to the inside of the building's exterior wall, thus fixing the rescue capsule to the building's exterior wall. After the trapped personnel entered the rescue cabin through the entrance and exit, the window breaking mechanism detached from the building's exterior wall, causing the rescue cabin to separate from the building's exterior wall. The first tractor releases the first traction rope, and the second tractor retrieves the second first traction rope, lowering the rescue capsule to the ground.