High-rise emergency escape equipment

Abstract

The invention relates to the technical field of emergency security and protection, in particular to high-rise emergency escape equipment which comprises a fixing component fixedly arranged on a wall of a building; the main body mechanism is arranged on the fixed component; the main body mechanism is located outside the building, the main body mechanism comprises a folded state and an unfolded state, and a protective cage extending downwards is formed when the main body mechanism is in the unfolded state; the number of the fixing components and the number of the main body mechanisms are both multiple, the multiple fixing components are arranged at intervals in the vertical direction, and each fixing component is provided with the corresponding main body mechanism. The high-rise emergency escape equipment provided by the invention is suitable for most high-rise or super high-rise buildings, provides an escape way for people in the buildings under special conditions, is suitable for multiple groups such as old people and children, enhances protection on the basis of having an escape function, ensures the safety of escape people in the evacuation process, and improves the safety of the escape people. And the probability of secondary injury of escape personnel is reduced.

Description

Technical Field

[0001] The present application relates to the field of emergency security technology, and in particular to a high-rise emergency escape device. Background Art

[0002] The rapid development of high-rise buildings worldwide has necessitated the installation of security systems in these high-rise and super-high-rise buildings to protect against fires, explosions, earthquakes, and other hazards. However, existing high-rise emergency escape systems suffer from numerous drawbacks: They rely on electricity for operation, rendering them inoperable in the event of a power outage; they are complex to operate, requiring specialized training for proper use, making them difficult for the elderly, children, and those without prior training; they are slow to evacuate from stairways, making crowded evacuations more prone to secondary accidents; most people are afraid of heights and are hesitant to use these devices; and their limited applicability in high-temperature and smoky environments makes them less reliable for safe evacuation. Furthermore, the low penetration rate of existing high-rise emergency escape systems in the market fails to meet actual usage needs. Consequently, existing escape systems suffer from numerous drawbacks, leading to wasted time, reduced evacuation speed, and the potential for secondary injuries to evacuees. Summary of the Invention

[0003] The purpose of this application is to provide a high-rise emergency escape device to solve, to a certain extent, the technical problem in the prior art that the existing escape devices are prone to secondary injuries to escapees when in use.

[0004] The present application provides a high-rise emergency escape device, comprising: a fixing member, wherein the fixing member is fixedly arranged on a wall of a building;

[0005] a main body mechanism, the main body mechanism being disposed on the fixed member; the main body mechanism being located outside the building, the main body mechanism including a folded state and an expanded state, the main body mechanism forming a downwardly extending protective cage when in the expanded state;

[0006] The number of the fixing components and the number of the main body mechanisms are both plural, the plurality of fixing components are spaced apart in the vertical direction, and each of the fixing components is provided with the main body mechanism;

[0007] When a plurality of the main body mechanisms are in the expanded state at the same time, any two adjacent main body mechanisms are connected to each other, and the protective cages of all the main body mechanisms are connected in sequence.

[0008] In the above technical solution, further, the main body mechanism includes:

[0009] Fixed frame;

[0010] A telescopic sleeve, wherein the number of the telescopic sleeves is multiple and the multiple telescopic sleeves are arranged at intervals on the fixed frame; each telescopic sleeve comprises a plurality of pipes nested in sequence, and any two adjacent pipes can be telescoped;

[0011] Auxiliary pipes, the number of said auxiliary pipes is multiple, and one said auxiliary pipe is connected between two adjacent said pipes;

[0012] Folding branch pipe, multiple auxiliary pipes are distributed at intervals along the vertical direction, and a folding branch pipe is provided between two adjacent auxiliary pipes.

[0013] In any of the above technical solutions, further, the high-rise emergency escape equipment further includes a driving mechanism, and the driving mechanism is arranged on the main body mechanism; the driving mechanism includes;

[0014] Switch doors, the number of which is greater than the number of the telescopic sleeves, and a switch door is disposed at the bottom of each telescopic sleeve;

[0015] A driving assembly is connected to each of the switch doors, and the driving assembly can drive the switch door to move away from the bottom of the telescopic sleeve.

[0016] In any of the above technical solutions, further, the driving mechanism further includes:

[0017] a driving member connected to the driving assembly;

[0018] an electronically controlled starting system, the driving member being connected to the electronically controlled starting system;

[0019] A mechanical rocker is connected to the driving assembly.

[0020] In any of the above technical solutions, further, the high-rise emergency escape equipment also includes a sliding rod, the sliding rod has a telescopic structure, and another switch door is provided at the bottom of the sliding rod.

[0021] In any of the above technical solutions, further, the high-rise emergency escape equipment also includes a protective tent, which is flexible and flame-retardant, and can cover at least part of the wall surface of the protective cage.

[0022] In any of the above technical solutions, further, the high-rise emergency escape equipment also includes an anti-falling net, which is arranged in the protection cage and is provided with an elastic and retractable evacuation channel.

[0023] In any of the above technical solutions, further, the high-rise emergency escape equipment also includes a descent rope, which is arranged on the main body mechanism located on the top floor, and extends toward the main body mechanism located on the bottom floor after being opened.

[0024] In any of the above technical solutions, further, the high-rise emergency escape equipment also includes an emergency box, which is arranged on the main body and contains emergency medical supplies and emergency tools.

[0025] In any of the above technical solutions, further, the high-rise emergency escape equipment also includes a protective cover, which is arranged outside the main body mechanism, and the main body mechanism is located inside the protective cover when in a retracted state.

[0026] Compared with the prior art, the present invention has the following advantages:

[0027] The high-rise emergency escape equipment provided by the present application includes: a fixed component, which is fixedly installed on the wall of a building; a main body mechanism, which is installed on the fixed component; the main body mechanism is located outside the building, and the main body mechanism includes a folded state and an unfolded state, and when the main body mechanism is in the unfolded state, a protective cage extending downward is formed; the number of fixed components and the number of main bodies are both multiple, and the multiple fixed components are spaced apart in the vertical direction, and each fixed component is provided with a main body mechanism; when the multiple main bodies are in the unfolded state at the same time, any two adjacent main bodies are connected to each other, and the protective cages of all the main bodies are connected in sequence.

[0028] The high-rise emergency escape equipment provided in this application is suitable for most high-rise or super-high-rise buildings. It provides an escape route for people in the building under special circumstances. It is suitable for multiple groups such as the elderly and children. On the basis of having an escape function, it strengthens protection to ensure the safety of escapees during the evacuation process and reduce the probability of secondary injuries to escapees. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the specific implementation methods or the description of the prior art. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0030] Figure 1 A schematic diagram of the structure of the high-rise emergency escape equipment provided in an embodiment of the present application in a folded state;

[0031] Figure 2 A schematic diagram of the structure of the high-rise emergency escape equipment provided in an embodiment of the present application in an unfolded state;

[0032] Figure 3 Another structural schematic diagram of the high-rise emergency escape equipment provided in an embodiment of the present application in an expanded state;

[0033] Figure 4 A schematic diagram of the structure of a high-rise emergency escape device provided in an embodiment of the present application;

[0034] Figure 5 A schematic diagram of the structure of the main mechanism of the high-rise emergency escape equipment provided in an embodiment of the present application;

[0035] Figure 6 A schematic diagram from another perspective of the main structure of the high-rise emergency escape device provided in an embodiment of the present application;

[0036] Figure 7 Another structural diagram of the main mechanism of the high-rise emergency escape equipment provided in an embodiment of the present application;

[0037] Figure 8 A schematic diagram of the structure of the drive assembly of the main mechanism of the high-rise emergency escape equipment provided in an embodiment of the present application;

[0038] Figure 9 Another structural schematic diagram of the drive assembly of the main mechanism of the high-rise emergency escape equipment provided in an embodiment of the present application.

[0039] Reference numerals:

[0040] 1-Load-bearing bracket, 2-Fixed frame, 201-Fixed plate, 3-Telescopic sleeve, 4-Auxiliary pipe, 5-Folding branch pipe, 6-Drive assembly, 601-Active rod, 602-First support rod, 603-Second support rod, 604-First connecting rod, 605-Second connecting rod, 606-Opening door, 607-Drive member, 608-Transmission rod, 609-Mechanical rocker, 610-First hinged rod, 611-Second hinged rod, 7-Sliding rod, 8-Anti-fall net, 801-Elastic and retractable evacuation passage, 9-Protective tent, 10-Slow-down rope, 11-Emergency box, 12-Protective cover, 13-Wall, 14-Window, 15-Electrically controlled starting system. DETAILED DESCRIPTION

[0041] The technical solution of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0042] The components of the embodiments of the present application generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the present application.

[0043] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of this application.

[0044] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0045] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0046] Refer to the following Figures 1 to 9 The high-rise emergency escape equipment according to the embodiments of the present application is described.

[0047] See also Figures 1 to 9 As shown, an embodiment of the present application provides a high-rise emergency escape device. This device includes a fixed component and a main body. The fixed component is fixed to a building wall 13, specifically, to the exterior wall 13 below a window 14. The main body is fixed to the fixed component. The number of fixed components and the number of main bodies are equal and multiple. A set of fixed components and main bodies are installed on the exterior wall below each window 14 on each floor of the building, from the top to the bottom. The main body has a collapsed state and an expanded state. When the main body is opened to the expanded state, it extends downward to form a protective cage. In the event of an emergency, all main bodies are opened simultaneously within a short period of time. In any two adjacent main bodies, the upper protective cage extends downward to abut or plug into the next protective cage, so that all protective cages are connected in sequence. Escaping personnel in the building can enter the protective cage directly opposite the window 14 and climb along the protective cage to the ground or a safe floor. It should be noted that when the main body is in the collapsed state, the overall shape is a rectangular parallelepiped with dimensions of approximately 1 meter long, 1 meter wide, and 0.6 meters high.

[0048] This high-rise emergency escape system features an assembled design, modular mounting structure, adjustable brackets, universal interfaces, and limit buckles. It is fixed to the load-bearing structure of the building's exterior wall, ensuring quick, precise docking and secure installation without affecting the interior decoration or exterior wall aesthetics.

[0049] Specifically, the fixed component includes a load-bearing bracket 1, and the number of the load-bearing brackets 1 is at least two. Each load-bearing bracket 1 is fixed to the outer wall of the building by a fastener expansion bolt or a chemical bolt. All the load-bearing brackets 1 are arranged horizontally at intervals along the same straight line, and the main body is connected to each load-bearing bracket 1 to ensure stability and connection strength. Preferably, the load-bearing bracket 1 is welded with 3mm thick 304 stainless steel cold-rolled steel plates to form a triangular stable frame structure. The load-bearing capacity has been tested to be more than 250kg, which can meet the load-bearing requirements of multiple people escaping. More preferably, the mounting surface of the load-bearing bracket 1 is provided with a universal adjustment to adapt to the horizontal and vertical adjustments of different mounting planes.

[0050] Optionally, the load-bearing bracket 1 is divided into two parts: a mounting base for the building wall 13 and an adjustable connecting frame. The mounting base is stamped from 3mm thick 304 stainless steel and has multiple mounting holes, which can be secured with chemical bolts or expansion bolts. The mounting base and adjustable connecting frame can be adjusted within a range of 30mm-100mm using bolt length to accommodate different wall 13 thicknesses or installation locations. Each module is connected with stainless steel locking screws to ensure secure and durable installation.

[0051] Furthermore, the main body mechanism includes a fixed frame 2. Preferably, the fixed frame 2 is a quadrilateral frame. The fixed frame 2 is connected to the load-bearing bracket 1. The four inner corners of the fixed frame 2 are respectively provided with fixed plates 201. The fixed plates 201 are preferably triangular plates.

[0052] The main structure also includes a telescopic sleeve 3, a secondary pipe 4, and a foldable branch pipe 5. There are four telescopic sleeves 3, each with the same structure. One telescopic sleeve 3 is provided on each fixed plate 201. Taking one of the telescopic sleeves 3 as an example, the telescopic sleeve 3 comprises a plurality of sequentially nested pipes, the number of which is related to the height of each floor. Preferably, there are five pipes, namely a first pipe, a second pipe, a third pipe, a fourth pipe, and a fifth pipe. The inner diameters of the five pipes decrease sequentially, with the diameter of each pipe gradually decreasing, allowing the second pipe to be plugged into the first pipe, the third pipe to be plugged into the second pipe, the fourth pipe to be plugged into the third pipe, and the fifth pipe to be plugged into the fourth pipe. Each pipe has an external buckle at its upper end and an internal buckle at its lower end. When each pipe is deployed, the internal and external buckles restrain the two pipes in an extended state, preventing them from separating. This applies to all pipes. The structures of other telescopic sleeves 3 are the same as those described above, which can be fully understood by those skilled in the art and will not be described in detail here.

[0053] There are multiple auxiliary pipes 4. Every two adjacent first pipes of the four telescopic sleeves 3 are connected by a auxiliary pipe 4. The connection method is preferably welding. The connection position between the auxiliary pipe 4 and the first pipe is close to the lower end of the first pipe. Each second pipe, third pipe, fourth pipe and fifth pipe are connected by the auxiliary pipe 4.

[0054] The folding branch pipe 5 has a folding structure or a telescopic structure. Among the auxiliary pipes 4 distributed in the vertical direction, any two adjacent auxiliary pipes 4 are connected by at least one folding branch pipe 5. One end of the folding branch pipe 5 is connected to the upper auxiliary pipe 4, and the other end of the folding branch pipe 5 is connected to the lower auxiliary pipe 4. The folding branch pipe 5 is synchronously unfolded with the telescopic sleeve 3, so that after the four telescopic sleeves 3, each auxiliary pipe 4 and each folding branch pipe 5 are opened, the main mechanism forms a protective cage with a cage-like structure. The escaping personnel can use the protective cage as a ladder to climb down or up inside the protective cage.

[0055] It should be noted that the main body is preferably made of 304 stainless steel, but is not limited thereto. It can also be made of aluminum, 316 stainless steel, iron spraying, or other metal materials.

[0056] Furthermore, the high-rise emergency escape system further includes a drive mechanism comprising a switch door 606 and a transmission assembly for driving the switch door 606. The number of switch doors 606 is no less than the number of telescopic tubes 3. Each telescopic tube 3 is provided with a switch door 606 at its bottom. The transmission assembly is capable of driving the switch door 606 away from the bottom of the telescopic tube 3. The switch door 606 has a plate-like structure. When the main mechanism is in a retracted state, the switch door 606 is located at the bottom of the telescopic tube 3, supporting and shielding the telescopic tube 3, so that the fifth tube, the fourth tube, the third tube, the second tube, and the first tube are sequentially nested. When the transmission assembly is operated to remove the switch door 606 from the bottom of the telescopic tube 3, each tube falls and deploys under the action of gravity. The switch doors 606 of the four telescopic tubes 3 are connected by the same transmission assembly, allowing each telescopic tube 3 to deploy synchronously.

[0057] Preferably, a roller is provided on the lower surface of each switch door 606 to reduce the friction resistance during the opening and closing process of the switch door.

[0058] The driving assembly 6 includes: an active rod 601, a first support rod 602, a second support rod 603, a first connecting rod 604, and a second connecting rod 605, and also includes a first hinged rod 610 and a second hinged rod 611, wherein the first support rod 602 and the second support rod 603 are respectively connected to the active rod 601, the first support rod 602 is provided with a switch door 606, and the second support rod 603 is provided with another switch door 606, the middle position of the first hinged rod 610 is rotatably connected to a fixed position of the high-rise emergency escape device via a rotating shaft, one end of the first hinged rod 610 is hinged to the second support rod 603, and the other end of the first hinged rod 610 is hinged to the second connecting rod 605, and the end of the second connecting rod 605 away from the first hinged rod 610 is provided with another switch door 606;

[0059] Similarly, the second hinged rod 611 is rotatably connected to another fixed position via a rotating shaft. One end of the second hinged rod 611 is hinged to the first support rod 602, and the other end of the second hinged rod 611 is hinged to the first connecting rod 604. Another switch door 606 is provided at the end of the first connecting rod 604 away from the second hinged rod 611. Thus, the four switch doors 606 correspond to the four telescopic sleeves 3. When the four switch doors 606 are opened and the four telescopic sleeves 3 fall and unfold, the lower end of each telescopic sleeve 3 can be inserted into the upper end of the telescopic sleeve 3 of the next main body mechanism, preventing the telescopic sleeve 3 from shaking or tilting. Preferably, a vertical slide groove is provided on the inner wall of the protective cover 12. The length of the slide groove extends horizontally, and the width of the slide groove is greater than the outer diameter of the telescopic sleeve 3. The switch door 606 is slidably connected to the slide groove.

[0060] The drive mechanism also includes a drive member 607, which can be a motor. The active rod 601 is provided with a rack, which is meshed with a gear. The motor's output shaft meshes with the gear. When the motor is activated, the gear drives the rack in linear motion, thereby driving the active rod 601 in reciprocating motion. The motor's position remains fixed, and the motor housing can be connected to some of the first tubes of the four telescopic sleeves 3 to ensure motor stability without affecting the telescopic movement of the telescopic sleeves 3.

[0061] Preferably, the high-rise emergency escape device also includes an electronically controlled starting system 15, which includes a key panel made of red, fluorescent material for easy identification in smoky environments. The key panel is provided with control buttons, which are connected to a microcontroller, which is electrically or communicatively connected to the motor. The microcontroller sends a signal to the motor to start the device, enabling the electronically controlled starting system 15 to quickly start the device when power is applied.

[0062] Furthermore, the high-rise emergency escape equipment also includes multiple alarms. The electric control starting system 15 on each floor is connected to an alarm, and the connection method can be electrical connection or communication connection. The electric control starting systems 15 on all floors are connected to each other, and the connection method can be electrical connection or communication connection, so that all electric control starting systems 15 and alarms are linked. When an emergency occurs on one of the floors and the user triggers the high-rise emergency escape equipment on the corresponding floor, the alarms on other floors will sound an alarm, so that other residents in the same building can be aware of the danger in time and take appropriate escape methods in a shorter time.

[0063] The driving mechanism also includes a mechanical rocker 609, which is specifically a lever-type mechanical handle with a red, fluorescent material on the surface for easy identification in a smoky environment. The lever-type mechanical handle is connected to the transmission rod 608 through a 90° bevel gear. The transmission rod 608 gear is connected to a connecting rod rack, which is engaged with the gear of the transmission assembly, thereby toggling and opening each switch door 606, thereby realizing the use of mechanical means to start this high-rise emergency escape device in the event of a power outage.

[0064] Furthermore, the high-rise emergency escape equipment also includes a slide rod 7, which has a telescopic structure. The structure of the slide rod 7 can be the same as that of the telescopic sleeve 3. The upper end of the slide rod 7 is connected to the fixed frame 2 through a fixed bracket, and the lower end of the slide rod 7 is provided with another switch door 606. The switch door 606 is connected to the above-mentioned active rod 601, so that when the electric control starting system 15 or the mechanical rocker 609 drives the transmission component to move, it can simultaneously drive the switch door 606 of the four telescopic sleeves and one slide rod 7 to start synchronously. After the slide rod 7 is unfolded, the escaping personnel can slide through the slide rod 7 to the main body mechanism of the next layer to deal with more critical emergencies, save escape time, and speed up escape.

[0065] It should be noted that, in this embodiment, the four telescopic sleeves 3 and the one sliding rod 7 are It is made of multiple 304 stainless steel pipes that are gradually reduced in size. A pipe shrinking machine is used to squeeze each pipe into an outer buckle at the upper end and an inner buckle at the lower end to ensure that the pipes are firmly connected and do not fall off, and can slide freely. The auxiliary pipe 4 is made of multiple 38mm*25mm*1mm rectangular 304 stainless steel pipes, which are welded to the lower end sides of the five pipes to form a frame shape, or 25mm*25mm*1mm stainless steel pipes can be used. Stainless steel pipes of this specification can be selected on the basis of ensuring rigidity and structural strength, which can reduce the dead weight of this high-rise emergency escape equipment. A connector for the foldable branch pipe 5 is welded in the middle of the auxiliary pipe 4. The foldable branch pipe 5 adopts It is made of 304 stainless steel round steel, with a pin structure at the folding part and welded connectors at both ends, which are connected to the auxiliary pipe 4 connector in sequence with a pin structure.

[0066] Furthermore, the high-rise emergency escape equipment also includes a protective tent 9, which is sheet-shaped, flexible and flame-retardant. The edges of the protective tent 9 are connected to the outer wall of the auxiliary pipe 4 and the telescopic sleeve 3. When not in use, it is folded under the auxiliary pipe 4. When the main body is in a retracted state, the protective tent 9 is in a folded state with the main body. After the main body is opened to the unfolded state, the protective tent 9 is stretched and flattened. After the main body is unfolded to form a protective cage, the four side walls of the protective cage are all provided with protective tents 9. On the one hand, it can further protect the escapees in the protective cage and reduce the risk of the escapees falling. It can also reduce the psychological fear of the escapees caused by the hollowing of the protective cage wall. On the other hand, it can also isolate the smoke generated by the fire from entering the protective cage to a certain extent.

[0067] It should be noted that when the main body is in the unfolded state, the portion facing the window is not provided with the protective curtain 9, the auxiliary pipe 4 and the folding branch pipe 5, so that the escapee can enter the protective cage.

[0068] Furthermore, the high-rise emergency escape system includes an anti-fall net 8, which is installed within the protective cage and extends synchronously with the main body. The anti-fall net 8 is made of a flexible, soft rope-like material and provides a retractable evacuation passage 801. Evacuees can evacuate to the next floor by deploying the retractable evacuation passage 801 in that order, using their feet, legs, and body. If they fall, the anti-fall net 8 can block the evacuee's body and prevent them from falling directly to the next floor.

[0069] Furthermore, the high-rise emergency escape equipment also includes a descent rope 10, which is installed on the main body of the top floor of the building. When not in use, it is retracted in the main body of the top floor. When in use, the evacuees press a start button or manually open the descent rope 10, and the descent rope 10 reaches the bottom floor in an unpowered free fall manner. The evacuees use the descent rope 10 in conjunction with the descender to evacuate quickly.

[0070] Furthermore, the high-rise emergency escape system includes an emergency box 11. This box is a box structure mounted within the main body of the system. The box 11 can be connected to the fixed frame 2. The motor for the drive mechanism can be located on or within the box 11. The box 11 provides a short break for evacuees and houses emergency medicines and simple emergency tools for their temporary use. It should be noted that the box 11 is positioned to avoid the telescopic sleeves 3.

[0071] It can be seen that the high-rise emergency escape equipment provided by this application has multiple escape and evacuation methods. After the high-rise emergency escape equipment is activated, the evacuees enter the protective cage through the building window 14 (a window-breaking tool is equipped next to the indoor alarm).

[0072] Evacuation method 1: Through the auxiliary pipe 4 and folding branch pipe 5 in the telescopic quadrangular cage ladder provided by the protective cage, people can climb up and down to evacuate or climb upward for rescue.

[0073] Evacuation method 2: Evacuate by quickly sliding the slide bar 7 in the telescopic quadrangular cage ladder downwards.

[0074] Evacuation method three: rapid evacuation through the descending rope 10 in conjunction with the descender.

[0075] Furthermore, the high-rise emergency escape device also includes a protective cover 12, which is a cover made of 304 stainless steel or other metal materials. The cover wraps the retracted main body, tent, descent rope 10 and emergency box 11 in a box-shaped form to prevent ice formation and falling debris in low temperature rainy days, which may cause the high-rise emergency escape device to be blocked from starting.

[0076] In summary, the high-rise emergency escape equipment provided by this application has the following beneficial effects:

[0077] 1. User-friendly:

[0078] The one-button start-up operation design requires no professional training and is easily mastered by both the elderly and children. Evacuees can choose from three evacuation methods based on their abilities, with adaptive control. Evacuating in a semi-enclosed space can effectively reduce fear of heights and increase the success rate of escape. Each floor is designed with a personal emergency box 11 for evacuees to take a short break.

[0079] 2. Strong durability:

[0080] This high-rise emergency escape equipment is made of 304 stainless steel or other metal materials, with modular design, supports repeated use, ultra-long warranty, low daily maintenance cost, and has high and low temperature resistance and corrosion resistance.

[0081] 3. High universality:

[0082] The modular installation structure is suitable for a variety of building types and can be widely used in high-rise or super-high-rise buildings such as residential communities, office buildings, schools, hospitals, and hotels to meet the escape needs of different scenarios and the vast majority of people.

[0083] To sum up, the high-rise emergency escape equipment provided by this application provides a high-rise emergency escape equipment that can be evacuated quickly, can be used in time without professional training, can be used during power outages, can be used on ultra-high floors, reduces fear of heights, adapts to complex environments, and allows for efficient and safe evacuation.

[0084] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A high-rise emergency escape device, characterized in that: include: A fixing member, wherein the fixing member is fixedly arranged on a wall of a building; a main body mechanism, the main body mechanism being disposed on the fixed member; the main body mechanism being located outside the building, the main body mechanism having a folded state and an expanded state, the main body mechanism forming a downwardly extending protective cage when in the expanded state; The number of the fixing components and the number of the main body mechanisms are both plural, the plurality of fixing components are spaced apart in the vertical direction, and each of the fixing components is provided with the main body mechanism; When a plurality of the main body mechanisms are in the expanded state at the same time, any two adjacent main body mechanisms are connected to each other, and the protective cages of all the main body mechanisms are connected in sequence.

2. The high-rise emergency escape equipment according to claim 1, characterized in that: The main body includes: Fixed frame; A telescopic sleeve, wherein the number of the telescopic sleeves is multiple and the multiple telescopic sleeves are arranged at intervals on the fixed frame; each telescopic sleeve comprises a plurality of pipes nested in sequence, and any two adjacent pipes can be telescoped; Auxiliary pipes, the number of said auxiliary pipes is multiple, and one said auxiliary pipe is connected between two adjacent said pipes; Folding branch pipe, multiple auxiliary pipes are distributed at intervals along the vertical direction, and a folding branch pipe is provided between two adjacent auxiliary pipes.

3. The high-rise emergency escape equipment according to claim 2, characterized in that: The high-rise emergency escape equipment further includes a driving mechanism, which is arranged on the main body; the driving mechanism includes: Switch doors, the number of which is greater than the number of the telescopic sleeves, and a switch door is disposed at the bottom of each telescopic sleeve; A driving assembly is connected to each of the switch doors, and the driving assembly can drive the switch door to move away from the bottom of the telescopic sleeve.

4. The high-rise emergency escape equipment according to claim 3, characterized in that: The driving mechanism further comprises: a driving member connected to the driving assembly; an electronically controlled starting system, the driving member being connected to the electronically controlled starting system; A mechanical rocker is connected to the driving assembly.

5. The high-rise emergency escape equipment according to claim 3, characterized in that: The high-rise emergency escape equipment further comprises a slide bar having a telescopic structure, and another switch door is provided at the bottom of the slide bar.

6. The high-rise emergency escape equipment according to claim 1, characterized in that: The high-rise emergency escape equipment further comprises a protective tent, which is flexible and flame-retardant and can cover at least a portion of the wall surface of the protective cage.

7. The high-rise emergency escape equipment according to claim 1, characterized in that: The high-rise emergency escape equipment further comprises an anti-falling net, which is arranged in the protection cage and is provided with an elastic and retractable evacuation passage.

8. The high-rise emergency escape equipment according to claim 1, characterized in that: The high-rise emergency escape equipment further comprises a descent rope, which is arranged on the main body mechanism located on the top floor. After the descent rope is opened, it extends toward the main body mechanism located on the bottom floor.

9. The high-rise emergency escape equipment according to claim 1, characterized in that: The high-rise emergency escape equipment further comprises an emergency box, which is arranged on the main body and contains emergency medical supplies and emergency tools.

10. The high-rise emergency escape equipment according to any one of claims 1 to 9, characterized in that: The high-rise emergency escape equipment further comprises a protective cover, which is arranged outside the main body mechanism, and the main body mechanism is located inside the protective cover when in a retracted state.

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