TW201912203A - Emergency escape device for refuge in high-rise buildings - Google Patents

Abstract

The present invention relates to an emergency escape device for the shelter of a high-rise building that is not restricted by the number of floors. The device includes: a main delivering rail vertically mounted on an outer wall of the building; an S-shaped rail constituted by a main guiding rail segment and a plurality of commutation connecting segments; a plurality of branch delivering rails which are respectively an oblique rail and are respectively corresponding to each commutation connecting segment to be disposed at an exterior-connecting passage on each one of the floors of the building; and a plurality of delivering carriers respectively slidably mounted on each branch delivering rail to be near the exterior-connecting passage. Thereby, in the event of a fire or other disasters, the person even in the super-tall building also can use the present emergency escape device to be quickly delivered to a safe area via the branch delivering rails and the main delivering rail.

Description

Emergency escape device for evacuation of high-rise buildings

The invention relates to an escape device with various advantages such as being able to stay away from the window without fear of fireworks, and no need to worry, as long as it is fastened with a seat belt, a pulley, without a few seconds, 100% safe and fast; An emergency escape device that can be used even on super-high floors, especially an S-shaped main escape track made of fire-resistant materials, which is not expensive, can be preset or added, and has a descent function. It is composed of escape tracks. Once a fire or other disaster occurs, the emergency personnel in a building can be quickly transported to an emergency escape device in a safe area.

The number of high-rise buildings in China ’s cities has soared, and the floors are getting higher and higher, and high-rise fire protection technology is far from keeping pace with the rise of high-rise buildings. High-rise fire safety has become a problem that plagues urban safety. The city has taken various measures to introduce emergency rescue facilities such as helicopter aerial rescue high-rise ladder cars, and passive rescue methods led by the fire. It is difficult to maximize the rescue effect. People have invented various fire escape devices.

Conventional escape equipment can be divided into the following categories:

1. Slowly descending ropes, such as high-altitude lifesaving appliances, are mainly composed of a descending rope control box pressure reducing valve and a safety belt. This type of escape device does not provide adequate protection for the escapee and is vulnerable to secondary injuries during the descending process. Rescue efficiency is low.

2. Escape slow-down pipes, high-rise escape slow-down pipes, which are mainly composed of a fixed frame and a slide pipe. The fixed frame includes a frame cover, a cylinder base and a cylinder cover. When the bottom end cylinder cover is opened, its built-in slide The tube can be dropped, and the escaper can pass through the frame and pass through the hoop and elasticity inside the tube to bring down the speed. The principle of squeeze friction speed limit is used to achieve the purpose of slowing down. The disadvantages of this device are:

(1) Generally, an entrance is designed on the top of the building, and people eager to escape will scramble for each other;

(2) This kind of slideway is installed on the outer wall of high-rise buildings, and has been subjected to wind, sun, and rain for many years. Its material life and equipment reliability and safety are difficult to guarantee;

(3) Metal decorations on the body of the escape may scratch the inner lining of the slideway, resulting in insufficient strength.

At present, high-rise buildings are equipped with very few escape devices, and the existing public escape devices have certain shortcomings. The development of an escape device that can be applied to the public safety of the entire floor unit is of great value and significance to the public safety of modern high-rise buildings.

Therefore, how to improve the above problems and enhance the safety of the building in the event of a disaster, the applicant conceived the present invention in view of the shortcomings in the conventional technology, carefully studied and researched, and devoted himself to the spirit of this invention. In order to solve the shortcomings of conventional skills.

In view of this, the present invention provides an emergency escape device for evacuation of high-rise buildings. A dedicated S-shaped main escape passage is vertically erected from the top floor to the ground of the building, and a dedicated branch escape passage is designed on each floor to connect the conversion. Dedicated S-shaped main escape channel. The S-shaped structure can reduce the taxiing speed of the escape person on the track, improve safety, and make the escape person safe.

In order to achieve the purpose of the present invention, the present invention provides an emergency escape device for evacuation of high-rise buildings, which comprises a main conveying track, a plurality of branch conveying tracks, and a plurality of conveying vehicles. The main conveying track is vertically arranged by an erection method. Erected on the outer wall of a building, the main conveying track has a main rail section and a plurality of reversing connecting sections, and the main rail section and each of the reversing connecting sections constitute an S-shaped track; a plurality of branch conveying tracks , Which is an oblique track and corresponding to each of the reversing connecting sections is provided on one of the external passages on each floor of the building, and each of the branch conveying tracks has a collapsed state and an expanded state, and the expanded state is used to trigger The track direction of the corresponding reversing connecting section is changed, so that each branch conveying track is connected to the main track section through the track of the reversing connecting section; each conveying carrier is slid on each of the branch conveying tracks and is adjacent to the Each of the conveyance vehicles is used to pick up an escape person from the even passageway through one of the branch conveyance tracks and trigger the unfolding state, thereby leaving the branch conveyance track. And it moves to a safe area via this main conveyance track.

In one embodiment of the present invention, the main conveyance track and the branch conveyance track are constructed and erected on the outer wall after the construction of the building is completed.

In one embodiment of the present invention, the main transport track and the branch escape track are embedded in the exterior wall constructed by the building.

In one embodiment of the present invention, a turnout structure is provided between the main guide rail section and each of the reversing connecting sections, and each turnout structure is composed of a switch, a turn center, a double guide rail and a turnout sleeper, and is transmitted through The lever uses the lever principle to move the track.

In one embodiment of the present invention, the branch conveying track is divided into a main track section and a secondary track section, and a link is arranged at the upper end of the track at the boundary between the main track section and the secondary track section. The linkage is linked with the tracks of the secondary track section. In addition, the linking member may be a balancing member having a function to balance gravity and / or switching, such as a piston balancer, a rocker linking member, an opening / closing controller, and the like.

In one embodiment of the present invention, each of the conveyance carriers includes a suspended main guide wheel set, a suspension bearing bracket, a T-shaped suspension rod shaft, a suspension rod, and a folding transverse bracket; Two end sleeves are provided with safety buckles.

In an embodiment of the present invention, the main transport track may be provided with a main load-bearing fixing frame along the building from the top to the bottom in a position adjacent to the outer wall and away from the outer wall, so that the main transport track is stable in the building. The outer wall of the thing.

In an embodiment of the present invention, the main load-bearing fixing frame includes a front main load-bearing fixing frame and a rear main load-bearing fixing frame, and the front main load-bearing fixing frame and the rear main load-bearing fixing frame are respectively provided with a front support weight fixing Frame and a rear supporting weight fixing frame, and the front and rear main bearing weight fixing frames have the same height as the front and rear supporting weight fixing frames, and the front and rear main bearing fixing frames and the front and rear supporting weight fixing frames are at the same height. A plurality of 匚 -shaped laterally fixed connection brackets are arranged between them.

In one embodiment of the present invention, the size of each of the branch conveying rails is consistent with the size of the main conveying rail.

In one embodiment of the present invention, the main rail section is such that the exit end of the track can be connected to a buffer zone with a relatively low slope, and a buffer track connected to the track of the buffer zone and fixed to the ground is set up in the buffer zone. A support frame, which is fixed to form a support with the ground, and the buffer section may be linear, spiral, or zigzag.

In order to have a clearer understanding of the technical features, objects, and effects of the present invention, specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

The emergency escape device for evacuation of high-rise buildings disclosed by the present invention does not require any electromechanical equipment. An erection method is used to construct an S-shaped ring structure that is consistent with the height of the top floor of the building to the ground, or according to the erection method and corresponding The number of floors of the building or the number of external windows of each floor and its configuration position, and a plurality of vertical escape bearing tracks corresponding to different floor heights or the number of external windows and their configuration positions are produced; the vertical escape bearing track can distinguish a fixed orientation The main orbital section and multiple orbital sections that can change the track direction, and the fixedly aligned main orbital section and the orbital sections that can change the orbital direction form an S-shaped ring structure, and the vertical escape load bearing The orbit is also called the S-shaped main escape orbit.

The emergency escape device according to the present invention further sets up a branch escape track that can be connected to the S-shaped main escape track by using the same erection method on each floor. The branch escape track can be a slanted guide rail structure, and the branch escape track can be Distinguishes between the fixed main track section and the track section that can be ejected or extended. The main reason is that the branch escape track is not connected to the S-shaped main escape track when it is not normally used. It can only be ejected or can be used when it is in use. The orbital section of the extended structure will trigger the orbital section of the S-shaped main escape orbit that changes the orbit of the track, so that the branch escape orbit and the S-shaped main escape orbit are connected; the fixedly aligned main orbit section and the A discontinuity is formed between the orbital sections that can change the orbital direction, and the discontinuity is formed because the S-shaped main escape track and the branch escape track adopt gaps left between the steel bars, and the cross-section is I-shaped. The guide rail of the structure is the passage of the guide rail wheel of the manned escape hanger.

The construction of the emergency escape device of the present invention includes the following two erection methods: (1). After the construction of the high-rise building is completed, the S-shaped main escape track and the branch escape track of the emergency escape device of the present invention are erected on the outer wall of the building; (2) ) The construction of high-rise buildings at the same time on the wall plan S-shaped main escape track and branch escape track embedded in the building's outer wall.

As shown in FIG. 1, the emergency escape device 2 of the present invention includes a main conveyance track 20, a plurality of branch conveyance tracks 30, and a plurality of conveyance carriers 40. The main conveying track 20 is a vertical erection of at least one external wall 10 in a building 1, and has a main rail section 21 and a plurality of reversing connecting sections 22. The main rail section 21 and each of the reversing connecting sections 22 form an S-shaped track. Viewed from the top floor of the floor, the S-shaped track is a single-rail type or a dual-rail type such as a railway track, but the present invention is not limited thereto.

The following description will be given in the form of a dual rail. As shown in FIG. 7, a turnout structure 200 is provided between the main guide rail section 21 and each of the reversing connecting sections 22, and each turnout structure is composed of a switch, a fork center, a double guide rail and a fork sleeper, and is dialed through The lever moves the two movable tracks by the lever principle. The switch is a switch device for the switch, which can be used to switch the switch or lock the switch, so that the escaped personnel sliding through the transport carrier 40 to the main transport track 20 can pass through the branch. The transport track 30 enters the main rail section 21. The following describes how the branch conveyance track 30 performs track conversion and connects with the main conveyance track 20, and the S-shaped structure design of the main conveyance track 20 is used to reduce the toboggan speed of the escape personnel and improve the safety of the escape.

As shown in FIG. 2, the main transport track 20 is located near the outer wall 10 and away from the outer wall 10. A main load-bearing fixing frame 23 along the building can be set up from the top to the bottom to make the main transport track 20 20 can be secured to the outer wall 10 of the building 1. The main load-bearing fixing frame 23 has a front main load-bearing fixing frame 231 and a rear main load-bearing fixing frame 232 respectively disposed adjacent to the outer wall 10 and away from the outer wall 10, and the front and rear main load-bearing fixing frames (231, 232) are respectively arranged. There is a front support weight fixing frame 2310 and a rear support weight fixing frame 2320, and the front and rear main load fixing frames (231,232) are the same height as the front and rear support weight fixing frames (2310,2320), and are in front of the front A plurality of 横向 -shaped transverse fixed connection brackets (2311,2321) are arranged between the rear main load-bearing fixing frame (231, 232) and the front and rear support weight fixing frames (2310, 2320). The 匚 -shaped transverse fixed connection brackets (2311,2321) are used to connect, support, and fix the front and rear main load-bearing fixing brackets (231,232). The number of 匚 -shaped transverse fixed connection brackets can be increased as needed to increase the main transport track 20 The overall load-bearing strength and stabilizing effect make it stronger and no twisting. For example, a 匚 -shaped transverse fixed connection bracket (2311,2321) can be set up at intervals of 1 to 2 meters. The interval width of the 匚 -shaped lateral fixed connection bracket (2311,2321) can also be adjusted according to the actual situation, as long as it is conducive to the stable and informal form of the main escape channel, it can be used. The purpose is to ensure that the main conveying track 20 erected on the front and rear main load-bearing fixing brackets (231, 232) does not generate distortion to ensure the structural fixation of the entire escape track, but is not limited thereto. According to another embodiment of the present invention, the main conveying track 20 may also be directly fixed to the wall surface of the outer wall 10 with a track fixing device (not shown) without using a load-bearing fixing frame.

The exit end of the track of the main transport track 20 is mainly located on the first floor. The exit height can also be determined according to the external space of the building, but it must be able to ensure that the escape person's body cannot directly touch the ground and exit at the end of the track An object of an elastic mat type or a pool filled with sand is arranged below the object, the purpose of which is to reduce the impact force of the escape personnel caused by the descent, so as to protect the escape personnel from being injured.

According to an embodiment of the present invention, a track section adjacent to the end of the track exit may form a buffer zone (not shown) with a gentle slope and pass through to the end of the track. The buffer zone is provided with a support frame 50 connected to the track of the buffer zone and fixed to the ground. The buffer section can be designed into a linear, spiral, or zigzag form according to the space outside the building. However, the present invention is not limited to this. The buffer section can be designed according to the space environment of the site to protect the escape personnel from escape. .

Please refer to FIG. 3, the branch conveying track 30 is an oblique track, and each of the reversing connecting sections 22 is disposed on one of the floors of the building 1 and connected to the external passage 11, and the external passage 11 It can be an external window installed on each floor unit of the building 1, or an external window or balcony installed on each floor of the home, so that the escaped person can pass through the conveyance arranged on the branch conveyance track 30 during escape. Vehicle 40 escapes without restriction. Each of the branch conveying rails 30 is designed as a double guide rail of the same size as the main conveying rail 20, and has a closed state 30A and an unfolded state 30B. The branch conveying track 30 has a fixed main track section 310. And the secondary track section 320 of the pop-up or extendable structure, FIGS. 6A to 6D show that the secondary track section 320 is a pop-up structure, but is not limited thereto. A linking member 321 is disposed at a boundary between the main track section 310 and the secondary track section 320 of the branch conveying track 30, and the linking member 321 is linked with the track of the secondary track section 320. Each branch conveying track 30 triggers a change in the track direction of the corresponding reversing connecting section 22 with the expanded state 30B, so that each branch conveying track 30 connects to the main track section 21 via the track of the reversing connecting section 22; Furthermore, the end of the branch conveyance track 30 is aligned with the downward direction of the main guide rail section 21 of the main conveyance track 20 to form a merged rail, so as to ensure that the conveyance vehicle 40 carrying the escape personnel can smoothly connect.

As mentioned above, the main track section 310 of the branch conveying track 30 is the same as the main conveying track 20, and a main track along the building can be set up from the top to the bottom of the track near the outer wall 10 and away from the outer wall 10. A load-bearing fixing frame (not shown), so that the branch conveying track 30 can be fixed on the outer wall 10 of the building 1. The overall structure of the main track section 310 of the branch conveyance track 30 is not shown. Those skilled in the art should be able to understand the technical features of the present invention by referring to the related drawings and descriptions of the main conveyance track 20 described above. . In addition, according to another embodiment of the present invention, the branch conveyance track 30 may also be directly fixed to the wall surface of the outer wall 10 by a track fixing device (not shown) without using a main load-bearing fixing frame.

Please refer to FIG. 3 and FIG. 4 and FIGS. 5A to 5B at the same time; the conveyance carriers 40 can be slid on each of the branch conveyance tracks 30 and adjacent to the outer channel 11; the conveyance carriers 40 can be A suspended manned escape hanger includes a suspended main guide wheel set 41, a suspension bearing bracket 42, a T-shaped suspension rod shaft 43, a suspension rod 44, and a folding transverse bracket 45; the folding transverse bracket 45 A safety buckle can be set at the two ends for carrying escape personnel. The conveyance vehicle 40 is used to transport the escaped person from the continuous passageway 11 through one of the branch conveyance tracks 30 and trigger the branch conveyance track 30 to the expanded state 30B, so as to escape from the branch conveyance track 30 and pass through the main conveyance track. 20 moves to a safe area, as described above, at the track end exit of the main transport track 20.

As mentioned above, the main guide wheel set 41 is a ㄈ -shaped guide wheel set including a guide wheel. A T-shaped suspension rod shaft 43 which can rotate 360 degrees on the suspension bearing bracket 42 is provided in the middle of the suspension bearing bracket 42. The lower end of the T-shaped suspension shaft 43 is provided with a suspension shaft hole 46 that can swing left and right. The upper end of the boom 44 carrying the escape person is provided with a fixed shaft 47, which can be connected to the suspension shaft hole 46, and the lower end of the boom 44 is an L-shaped port and is provided with a ⊥-shaped folding transverse bracket 45, which is a folding transverse bracket The bracket 45 can be provided with a sheath, and the folding horizontal bracket 45 can be folded into a folded shape in normal use, and can be flattened when opened by hand; when the folding horizontal bracket 45 is in a flat state, the escape personnel can The safety straps at both ends of the folding transverse bracket 45 are spread out and tightened to the armpit or waist. In addition, as shown in FIG. 5B, the folding transverse bracket 45 can also be a hanging ring design. The safety buckle designed by the hook is hung on the hanging ring by the hook, and then the safety buckle is opened and tightened to the armpit or waist.

Multiple conveyance carriers 40 can be suspended on the branch conveyance track 30 respectively. In the event of a fire, escape personnel can sequentially pass through the conveyance carrier 40 and use their own weight and pass through the branch conveyance track 30 designed obliquely along the track. Slide forward, quickly descend smoothly from the branch conveyance track 30 via the main conveyance channel 20, then fall through the buffer section to the cushion cushion (the above-mentioned safe area) arranged below the exit, and remove the conveyance carrier 40 Quickly leave the exit to facilitate subsequent escapes and prevent accidents such as crushing. In addition, at the end of the branch conveying track 30 adjacent to the outer channel 11 there is a baffle plate that cannot be accessed. After the conveying carrier 40 is suspended on the branch conveying track 30, the conveying carrier 40 will be blocked by the baffle and cannot be blocked. Take it out again to avoid the conveyance carrier 40 from escaping from the branch conveyance track 30 due to improper human operation during escape.

The connection process of the branch conveyance track 30 and the main conveyance track 20 is described below:

As shown in FIG. 6A, when the escape person starts to descend through the conveyance vehicle 40, the branch conveyance track 30 is still in the collapsed state 30A; then, as shown in FIG. 6B, until the main guide wheel set 41 of the conveyance vehicle 40 is above The stern-shaped guide wheel set presses against the link 321, and the secondary track section 320 of the branch conveying track 30 will be rotated and ejected due to the downward gravity of the escape person to form the unfolded state 30B, and form with the main track section 310 Connect and form a straight track, so that the escape person can continue to glide downward; at the same time, as shown in FIG. 6C, the end of the secondary track section 320 triggers the reversing connection section 22 in the main transport track 20 The turnout structure 200 is the same as the turnout structure installed on the railway. The two moving tracks are toggled by the switch and the lever on the principle of leverage, which will make the reversing connection section 22 of the main transport track 20 and the main The passage between the track sections 21 (path BA shown in FIG. 7) is converted into the branch transport track 30 and the main track section 21 is connected and merged (path CA shown in FIG. 7); therefore, the escape personnel Off the branch conveyor track 30 and The duration of the main conveying path 20 travels, and the branch conveying path interlocking member 321 may then eject the secondary track section 30 of the reply 320, back to the original collapsed state. 30A, shown in Figure 6D.

According to another embodiment of the present invention, the main conveyance rails 20 and the branch conveyance rails (30) can be designed and installed in a closed state to prevent the escape personnel from being injured by the fire and to protect the escape passages from being damaged. Wind blows sun, rain and rain, increasing the life of the escape channel.

The exit of the emergency escape device 2 is designed on the first floor and has a buffer zone connected to the main conveyor track 20. The buffer zone has a gentle slope and a buffer zone exit is designed on the top of the buffer zone. A load-bearing fixing bracket is provided to support the top surface of the buffer zone and is fixed to the ground; the exit of the buffer zone is about 1 meter from the ground, and an elastic cushion-like object can be designed below the exit, or an A sand-filled pool to avoid accidental injuries caused by the impact of the descent.

The beneficial effects of the present invention are:

1. The emergency escape device adopting the present invention is used for escape outside the building, and it can be used even on super-high floors. It has a special escape device that can stay away from the window without fear of fireworks and crowds. As long as you attach a seat belt and hang it up The pulley does not take a few seconds and is 100% safe and fast. The escape device of the present invention is made of fire-resistant material, low cost, and can be preset or added with an S-shaped main escape track combined with branch escape tracks arranged on the residents of each floor. At that time, the escape personnel in the building can be quickly transported to the safe escape zone, which is suitable for high-level fire escape channels.

2. A branch conveying track is arranged on the external passages on each floor and is not connected to the track of the main conveying track at ordinary times, which can effectively prevent the possibility of intruders entering the houses of the people through the branch conveying track along the main conveying track; only escape personnel When using a transport vehicle to escape, the link of the secondary track section of the branch transport track is pushed by the momentum generated by its own slide, so that the track of the secondary track section is ejected and forms a straight track with the main track section. The ejected track triggers the turnout structure of the main conveyance track (point switch, fork center, etc.), and the driving lever uses the principle of lever to turn the track of the reversing connection section and connect with the branch conveyance track in common. Smoothly move to the ring-shaped orbit of the S-line of the main conveyor track to escape to the safe area.

3. On the left and right sides of the main load-bearing fixing frame, support load-fixing frames are designed and connected and fixed by welding bolts so that the height of the support load-fixing frame and the main load-bearing fixing frame are the same. Equipped with 匚 -shaped transverse connection fixing brackets to connect and maintain the stability of the front and rear main load-bearing fixing frames; 匚 -shaped transverse connection fixing brackets are also provided between the front and rear support heavy fixing frames to ensure that the installation is in front and rear The main conveying track on the main load-bearing fixed frame is stable, avoiding distortion, displacement and shaking. The interval width of the 横向 -shaped lateral connection fixing bracket can also be increased or decreased according to the site conditions. The installation form of the connection fixing bracket can be adopted as long as it is beneficial to the stability and firmness of the fixed building and the main load-bearing fixing frame.

The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above specific implementations, and the above specific implementations are only schematic and not restrictive. Those of ordinary skill in the art at Under the enlightenment of the present invention, many forms can be made without departing from the scope of the present invention and the scope of protection of the patent application, which all fall into the protection of the present invention.

1‧‧‧ building

10‧‧‧ facade

11‧‧‧ even outside channel

2‧‧‧ emergency escape device

20‧‧‧Main Conveyor Track

21‧‧‧Main rail section

22‧‧‧ Reversing connection section

23‧‧‧Main load-bearing fixing frame

200‧‧‧ turnout structure

231‧‧‧Front main load-bearing fixing frame

232‧‧‧ rear main bearing fixed frame

2310‧‧‧Front support heavy fixture

2320‧‧‧ rear support heavy fixed frame

2311‧‧‧ 匚 -shaped transverse fixed connection bracket

2321‧‧‧ 匚 -shaped transverse fixed connection bracket

30‧‧‧ branch conveying channel

30A‧‧‧ Collapsed

30B‧‧‧Expanded

310‧‧‧ Main Track Section

320‧‧‧ Minor Track Section

321‧‧‧ Linkage

40‧‧‧ Conveying Vehicle

41‧‧‧Main guide wheel set

42‧‧‧ suspension bearing bracket

43‧‧‧T-type suspension shaft

44‧‧‧ boom

45‧‧‧Folding horizontal bracket

46‧‧‧Hanging shaft hole

47‧‧‧ fixed shaft

50‧‧‧ support

FIG. 1 is a schematic diagram showing the configuration of an emergency escape device of the present invention. FIG. 2 is a schematic structural diagram showing the erection of an emergency escape device according to the present invention. FIG. 3 is a schematic diagram showing the structure of a branch conveying track of the present invention. FIG. 4 is a schematic diagram showing the structure of the dual guide rail shown in FIG. 3 according to the present invention. 5A to 5B are schematic structural diagrams showing the form of the single guide rail shown in FIG. 3 of the present invention. 6A to 6D are schematic structural diagrams showing a transition from the collapsed state shown in FIG. 3 to the expanded state of the present invention. FIG. 7 is a schematic diagram showing the path of track change of the turnout structure of the present invention.

Claims (10)

An emergency escape device for evacuation of high-rise buildings, comprising: a main conveying track which is vertically erected on an external wall of a building, the main conveying track has a main guide rail section and a plurality of reversing connecting sections, The main guide rail section and each of the reversing connecting sections together form an S-shaped track; a plurality of branch conveying tracks, which are oblique tracks and respectively corresponding to each of the reversing connecting sections, are arranged outside one of the floors of the building. Passage, each branch conveying track has a collapsed state and an expanded state, and the expanded state is used to trigger the corresponding track change of the reversing connecting section, so that each branch conveying track passes the track of the reversing connecting section Connected to the main track segment; a plurality of conveyance vehicles, which are slidably disposed on each of the branch conveyance tracks and are adjacent to the outer passageway, and each of the conveyance carriers is used to transport an escape person from the outer passageway through one of the The branch conveyance track is triggered and the unfolded state is triggered, thereby leaving the branch conveyance track and moving to a safe area via the main conveyance track. The emergency escape device for evacuation of high-rise buildings as described in claim 1, wherein the main conveyance track and the branch conveyance track are erected on the outer wall after the construction of the building is completed. The emergency escape device for evacuation of a high-rise building as described in claim 1, wherein the main transport track and the branch escape track are embedded in the outer wall constructed by the building. The emergency escape device for evacuation of high-rise buildings as described in claim 1, wherein a turnout structure is provided between the main rail section and each of the reversing connection sections, and each turnout structure is composed of a switch, a fork, and a double The guide rail and the switch sleeper are composed, and the track is moved by the lever principle by the lever principle. The emergency escape device for evacuation of high-rise buildings as described in claim 1, wherein the branch transportation track distinguishes between a main track section and a secondary track section, and the boundary between the main track section and the secondary track section A link is arranged at the upper end of the track, and the link is linked with the track of the secondary track section. The emergency escape device for evacuation of high-rise buildings as described in claim 1, wherein each of the transport vehicles includes a suspended main guide wheel set, a suspension bearing bracket, a T-shaped suspension rod shaft, a suspension rod, and a folding crossbar. Support bracket; two ends of the folding horizontal bracket are provided with safety buckles. The emergency escape device for evacuation of high-rise buildings as described in claim 1, wherein the main transport track is provided with a main load-bearing fixing frame along the building from the top to the bottom near the outer wall and away from the outer wall. The main transport track is secured to the exterior wall of the building. The emergency escape device for refuge in high-rise buildings as described in claim 7, wherein the main load-bearing fixing frame includes a front main load-bearing fixing frame and a rear main load-bearing fixing frame, and the front main load-bearing fixing frame is fixed with the rear main load-bearing fixing frame. The frame system is respectively provided with a front support weight fixing frame and a rear support weight fixing frame, and the front and rear main load fixing frames are the same height as the front and rear support weight fixing frames, and the front and rear main load fixing frames and the A plurality of 匚 -shaped transverse fixed connection brackets are arranged between the front and rear supporting heavy fixing frames. The emergency escape device for evacuation of high-rise buildings as described in claim 1, wherein the size of each branch conveyance track is consistent with the size of the main conveyance track. The emergency escape device for evacuation of high-rise buildings as described in claim 1, wherein the end exit of the main guide rail section is further connected with a buffer zone with a gentle slope; the buffer zone may be linear, spiral, and return Glyph.