CN116281519A

CN116281519A - High-rise escape system and use method thereof

Info

Publication number: CN116281519A
Application number: CN202310351670.7A
Authority: CN
Inventors: 张立新
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-23

Abstract

The invention relates to a high-rise escape system and a use method thereof, wherein the high-rise escape system comprises a movable window body positioned at the window; the movable window body comprises a window frame, a fixed window and a railing, wherein the pedal is contained in the inner side of the railing and can be unfolded under the action of the activating mechanism, and the fixed window and the railing are combined into a lift car with an inner side opening; under the common window form, the fixed window is positioned in the window and on the same plane with the wall body; in the car mode, a user can enter the movable window; and under the action of the lifting component, the movable window body leaves the window and is far away from the dangerous house space. Compared with the prior art, the invention has the beneficial effects that: according to the invention, the common window is transformed and utilized by accommodating and folding, so that the common window and the escape device are combined together, the attractiveness of the window is not affected, the high-altitude falling accident is prevented, and a plurality of persons can be carried and safely escape to the ground from a high building.

Description

High-rise escape system and use method thereof

Technical Field

The invention relates to the field of building safety, in particular to a high-rise escape system and a use method thereof.

Background

Along with the development of urban construction, various potential safety hazards are gradually increased, and the frequent occurrence of various accidents forms a great threat to the life and property safety of people. Particularly, in the case of fire occurring in high-rise buildings, there is increasing interest in whether to escape from a fire scene at the first time or how to escape from the high-rise building effectively in the event of a fire burst.

In the prior art, a high-rise escape mechanism is installed on a high-rise building to be used for escaping on site in the case of fire burst. The existing high-rise escape mechanism selects the outer wall of a high-rise building as an installation matrix, the escape mechanism completes lifting action through driving of electric power or hydraulic equipment, when a fire disaster occurs, the probability of failure of the electric power or hydraulic equipment for driving lifting is greatly increased due to power failure, so that the use safety of the escape mechanism has great hidden danger, and secondary safety accidents are easy to occur.

The Chinese patent publication No. CN104329006B discloses a lifting burglary-resisting window, which comprises a fixed window frame and a movable window frame, wherein the fixed window frame is arranged in a window of a building, elastic bolts are arranged on two sides of the fixed window frame, the movable window frame is sleeved in the fixed window frame and is in clamping fit with the elastic bolts, a reel box bin, a fixed grid window and a movable window are sequentially arranged at the top, the middle and the bottom of the movable window frame, a reel shaft lever is arranged in the middle of the reel box bin, rope reels are arranged at two ends of the reel shaft lever, the movable grid window is arranged in the movable window, and a public rotation handle is arranged on the elastic bolts, a belt rotating wheel and a speed regulation clamping brake. According to the embodiment, the burglary-resisting window and the high-rise escape device in the prior art are well combined together, so that burglary-resisting and high-altitude falling accidents can be prevented, multiple persons can be carried and safely escape to the ground from the high-rise, and the burglary-resisting window can be safely used by the old and children. Therefore, the lifting burglary-resisting window is reasonable in structure, simple to operate and control and suitable for high-rise buildings.

However, the lifting burglary-resisting window is consistent in form in daily use state and escape state, so that the installation between the burglary-resisting window and the wall body is unstable in daily use, the burglary-resisting window is embedded into the wall body, and part of indoor space is occupied, and meanwhile, the burglary-resisting window is not attractive.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a high-rise escape system.

The method comprises the following steps: the wall body is arranged on the wall body, the inner side of the wall body is a house space, and an opening is formed in the wall body and communicated with the house space and the outside; the movable window is positioned at the window, so that the window can be closed or opened;

the movable window body comprises a plurality of movable window bodies,

a window frame disposed at the window and capable of being withdrawn from the window;

the fixed window is hinged on the window frame and can be opened or closed relative to the window frame to be used as a common window;

the railing is positioned at the inner side of the window and used as a protective fence;

the pedal is contained inside the railing and can be unfolded under the action of the activating mechanism, and the fixed window and the railing are combined into a lift car with an inner opening;

the movable window body has a common window shape and a car shape;

under the common window form, the fixed window is positioned in the window and on the same plane with the wall body;

in the car mode, a user can enter the movable window; and under the action of the lifting component, the movable window body leaves the window and is far away from the dangerous house space.

The technical scheme is further provided as follows: the activating mechanism comprises a traction assembly, the main switch unlocks the traction assembly through an unlocking rope, so that the window is automatically opened, meanwhile, the pedal is unfolded and the railing is pushed out outwards, and the movable window body is in a car shape.

The technical scheme is further provided as follows: the traction assembly comprises a rope collecting disc arranged on the transmission shaft; the rope winding disc is provided with a first traction member and a second traction member;

the first traction component is used for traction of the movable window body, and the second traction component is connected with the pedal.

The technical scheme is further provided as follows: the pedal is in a folding fan shape and is tightly attached to the inner end face of the railing and positioned at the bottom, and is tightened or unfolded through the second traction member.

The technical scheme is further provided as follows: the transmission shaft is provided with a torsion spring which is connected with the rope collecting disc, the unlocking rope unlocks the rope collecting disc, and the rope collecting disc rotates under the action of the torsion spring to release the second traction component.

The technical scheme is further provided as follows: the first traction member is provided with a first locking member which locks the movable window body and the wall body; when the winding drum rotates, the first traction component is pulled, and the first locking component unlocks the movable window body from the wall body, so that the movable window body slides out.

The technical scheme is further provided as follows: the inner side of the window frame is provided with a pulley, one end of the first traction member is wound on the winding drum, and the other end of the first traction member bypasses the pulley and is connected with the outer end of the wall fixing frame; the first locking member is disposed on the first traction member in an area between the pulley and the spool.

The technical scheme is further provided as follows: the lifting mechanism comprises a descent control device and a third traction component controlled by the descent control device; the other end of the third traction component is arranged on the movable window body; a winding drum is arranged on the transmission shaft, and the third traction member is wound on the winding drum; the transmission shaft and the descent control device are in transmission connection.

The technical scheme is further provided as follows: a wall body fixing frame is arranged on the wall body, which is positioned on the window, and the window frame is locked on the wall body fixing frame;

the upper side of being located the window on the wall body fixed frame articulates there is the bearing cantilever, be provided with the bearing slider on the bearing cantilever, the transmission shaft sets up on the bearing slider.

The invention also provides a use method of the high-rise escape system, which is implemented according to the following steps,

A. opening a main switch, tensioning an unlocking rope, activating a first unlocking member and a second unlocking member, opening a fixed window, and unlocking a rope collecting disc;

B. the rope winding disc rotates under the action of the torsion spring, the first traction member on the rope winding disc is tightened while the second traction member is released; the pedal is unfolded to push out the railing, and the movable window body is in a car shape; simultaneously, the first locking component is pulled out, and the window frame is unlocked from the wall fixing frame;

C. the rope collecting disc continues to rotate, the first traction member continues to be tensioned, and the movable window body is pulled out of the window;

D. the user enters the car of the movable window from the window;

E. the descent control device is operated to move the movable window downwards to separate from dangerous house space.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention can be used as an escape device in emergency, and can be used as a daily window in flat time;

2. according to the invention, the common window is transformed and utilized by accommodating and folding, so that the common window and the escape device are combined together, the attractiveness of the window is not affected, the occurrence of high-altitude falling accidents is prevented, and a plurality of persons can be carried and safely escaped to the ground from a high building;

3. compared with the driving completed through electric power or hydraulic equipment, the invention is completely manually controlled through a mechanical structure, is not influenced by failure of the electric power or hydraulic equipment due to power failure, ensures that an escape system can be used for escape under any condition, and avoids secondary safety accidents; 4. the escape system provided by the invention has the advantages of reasonable structure and simplicity in operation, and is suitable for high-rise buildings.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention in a general window configuration.

Fig. 2 is a schematic view of the structure of the present invention from the internal view.

Fig. 3 is a schematic side view of a conventional window.

Fig. 4 is a schematic view of the structure of the internal components of the present invention.

Fig. 5 is a schematic view of the position structure of the first traction member.

Fig. 6 is a schematic view of a structure in which the movable window is in a car form.

Fig. 7 is a schematic view showing a structure in which the movable window is in a car state and pushed out of the window.

Fig. 8 is a schematic structural view of the descent control device.

Fig. 9 is a schematic view of the structure between the load bearing boom and the wall.

Fig. 10 is a perspective view of the structure of the movable window pushed out of the wall.

Fig. 11 is a schematic view of a movable window descending structure.

Fig. 12 is a schematic side view of the movable window descending.

The drawings are marked: 100. a wall body;

200. a window frame;

300. a fixed window; 310. a frame; 320. a window surface;

400. railing;

500. a pedal;

1. a main switch; 2. unlocking the rope; 3. a first unlocking member; 4. a second unlocking member; 5. a spring hinge; 6. a common hinge; 7. a first traction member; 8. a second traction member; 9. a torsion spring; 10. a fire barrier; 11. a pulley; 12. a bearing cantilever; 13. a bearing slide block; 14. a third traction member; 15. a first locking member; 16. a second locking member; 17. a stabilizing rope; 18. a rope winding disc;

700. a transmission shaft;

600. a descent control device; 610. a hand crank; 611. fluted disc; 620. bevel gear; 630. a connecting rod; 640. a worm; 650. a worm wheel;

800. a wall fixing frame;

900. and (3) a winding drum.

Detailed Description

In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-12, this embodiment discloses a high-rise escape system.

As shown in fig. 1 and fig. 2, the high-rise escape system is arranged on a wall body 100, a house space is arranged on the inner side of the wall body 100, and an opening is arranged on the wall body 100 to communicate the house space with the outside; the movable window is positioned at the window, so that the window can be closed or opened;

the movable window body comprises a plurality of movable window bodies,

a window frame 200 disposed at the window and capable of being withdrawn from the window;

the fixed window 300 hinged to the window frame 200 and capable of being opened or closed with respect to the window frame 200 is used as a general window;

a rail 400 located inside the window and serving as a guard rail;

a step 500 which is housed inside the balustrade 400 and can be unfolded by the action of the activating mechanism, and the fixed window 300 and the balustrade 400 are combined into a car with an opening on the inner side;

the movable window body has a common window shape and a car shape;

in the normal window configuration, the fixed window 300 is on the same plane as the wall 100 within the window;

In this embodiment, when the movable window is used as a normal window in daily use, the fixed window 300 is hinged to the wall 100 and is configured as left and right glass, which can be opened from the middle to two sides, so that the window is opened and the house space and the external space are communicated.

In the car mode, the fixed window 300 is opened to both sides to form side walls, the balustrade 400 is moved to the outside as a front side guardrail of the car, and the step 500 is unfolded at the bottom of the fixed window 300 and the balustrade 400 to be plate-shaped with the inner side and the top opened. The user enters the car of the movable window form from the inner opening, and the movable window form moves to the outer side of the window form, is separated from the wall body 100, moves downwards to the bottom layer of the house under the action of the lifting assembly, and rapidly escapes from the house space with danger.

Preferably, in this embodiment, the fixed window 300 includes a frame 310 and a window surface 320, and the window surface 320 is connected to the frame 310 by a hinge. In daily use, only the window 320 needs to be opened for use.

According to the invention, the common window is transformed and utilized through storage and folding, no escape equipment is required to be additionally arranged, and no additional space is occupied; meanwhile, the size of the car formed by expanding the movable window body is consistent with that of the window, the car can be smoothly pushed out of the window, interference of the wall body 100 is avoided, and a user can smoothly escape from a dangerous area.

Further, referring to fig. 3 and 4, the activating mechanism includes a traction assembly, and the main switch 1 unlocks the traction assembly through the unlocking rope 2, so that the window is automatically opened, and simultaneously the pedal 500 is unfolded and pushes the rail 400 outwards, so that the movable window is in the shape of a car.

In this embodiment, a safety sliding pin is provided at the upper end of the railing 400, and under the action of a spring, the railing automatically slides onto the unfolded fixing window 300 and is clamped into the hole at the corresponding position, so that the railing 400 and the fixing window 300 are fixed to form a safe car.

Preferably, in this embodiment, the unlocking rope 2 is provided with a first unlocking member 3 and a second unlocking member 4; the first unlocking member 3 is used for locking the fixed window 300 and the window frame 200, and the second unlocking member 4 is used for locking the traction assembly.

Preferably, in this embodiment, the first unlocking member 3 and the second unlocking member 4 are locking pins. The first locking member 15 is inserted into the window frame 200 through the fixed window 300.

Preferably, the fixed window 300 is hinged to the window frame 200 by a spring hinge 5.

After the user operates the main switch 1, the unlocking rope 2 is pulled, and the first unlocking member 3 provided on the unlocking rope 2 is pulled out by force, so that the fixed window 300 and the window frame 200 are unlocked. The spring hinge 5 drives the fixed window 300 to rotate, and the fixed window 300 is opened to the outer side of the window to form left and right side walls.

At the same time, the traction assembly is unlocked.

Further, the traction assembly includes a rope reel 18 disposed on a drive shaft 700; the rope winding disc 18 is provided with a first traction member 7 and a second traction member 8;

the first traction member 7 is used for traction of the movable window body, and the second traction member 8 is connected with the pedal 500.

The second unlocking member 4 is inserted onto the take-up reel 18 such that the take-up reel 18 cannot rotate.

In this embodiment, the second unlocking member 4 may be inserted between the rope collecting disc 18 and the transmission shaft 700 to fix the rope collecting disc 18 to the transmission shaft 700, or the rope collecting disc 18 with a fixing case may be used, and the second unlocking member 4 may be inserted between the fixing case and the rotation shaft of the rope collecting disc 18 to fix the rotation shaft to the fixing case. The purpose of this is to prevent the rotating parts of the rope reel 18 from rotating and thus from driving the first traction member 7 and the second traction member 8.

When the unlocking rope 2 is pulled, the second unlocking member 4 is pulled out by force, the rope winding disc 18 is unlocked, and the rope winding disc 18 can rotate freely.

Further, in order to enable the rope winding disc 18 to rotate autonomously, the transmission shaft 700 is provided with a torsion spring 9 connected with the rope winding disc 18, the unlocking rope 2 unlocks the rope winding disc 18, and the rope winding disc 18 rotates under the action of the torsion spring 9 to release the second traction member 8.

In this embodiment, the torsion spring 9 is disposed on the transmission shaft 700, and one end of the torsion spring 9 is fixedly disposed, and the other end is connected to the rope collecting disc 18 and is in a force storage position in an initial state.

When the rope winding disc 18 is unlocked, the restoring force of the torsion spring 9 drives the rope winding disc 18 to rotate, so that the first traction member 7 and the second traction member 8 on the rope winding disc 18 are driven.

In this embodiment, the first traction member 7 and the second traction member 8 are wound in opposite directions on the rope reel 18. When the reeling disc 18 is unlocked and rotated under the influence of the torsion spring 9, the first traction member 7 is wound taut while the second traction member 8 is released.

In this embodiment, the first traction member 7 and the second traction member 8 are both ropes. And the first traction member 7 is connected to the movable window and the second traction member 8 is connected to the pedal 500.

Further, the pedal 500 is tightly attached to the inner end surface of the balustrade 400 in a folding fan shape and is positioned at the bottom, and is tightened or spread by the second traction member 8.

When the second traction member 8 is pulled taut, the step 500 is folded in a fan shape and erected to be received closely inside the rail 400. When the second traction member 8 is released by the rope reel 18, the pedal 500 expands due to the inertia of the pedal 500 and pushes the balustrade 400 outwards during the expansion, causing the balustrade 400 to move to the outer end of the window forming an outer protective railing.

Preferably, referring to fig. 3, in this embodiment, a fireproof rail 10 is further provided on the inner side of the pedal 500. The fire barrier 10 is folded at the inner bottom of the pedal 500.

The user enters the car and manually pulls up the fire barrier 10. And an activation device of the lifting mechanism is provided, and the lifting mechanism can be activated to be started only when the fireproof fence 10 is pulled up to a specified position.

Further, a first locking member 15 is disposed on the first traction member 7, and the first locking member 15 locks the movable window and the wall 100; when the rope collecting disc 18 rotates, the first traction member 7 is pulled, and the first locking member 15 unlocks the movable window form from the wall body 100, so that the movable window form slides out.

Further, referring specifically to fig. 5, a pulley 11 is disposed on the inner side of the window frame 200, one end of the first traction member 7 is wound on the winding drum 900, and the other end is connected to the outer end of the wall 100 fixing frame by bypassing the pulley 11; the first locking member 15 is arranged on the third traction member 14 in the area between the pulley 11 and the spool 900.

When the rope collecting disc 18 rotates under the action of the torsion spring 9 after unlocking, the first traction member 7 is wound on the rope collecting disc 18 to be tensioned, and the first locking member 15 is pulled out to unlock the window frame 200 and the wall body 100 fixing frame; the rope reel 18 continues to rotate, the length of the first traction member 7 is shortened, and the rope reel 18 is pulled to the outside of the fixed frame of the wall 100, that is, the window frame 200 moves to the outside until the movable window moves to the outside of the window, as shown in fig. 7.

Further, the lifting mechanism includes a descent control device 600, and a third traction member 14 controlled by the descent control device 600; a winding drum 900 is arranged on the transmission shaft 700, and the third traction member 14 is wound on the slow winding drum 900; the other end of the third traction member 14 is arranged on the movable window; the transmission shaft 700 is in transmission connection with the buffer 600.

As shown in fig. 8, the descent control device 600 comprises a crank handle 610, a bevel gear 620 and a connecting rod 630, wherein a fluted disc 611 is arranged at one end, facing the bevel gear 620, of the crank handle 610, and the fluted disc 611 is in meshed connection with the bevel gear 620; the link 630 is disposed at the center of the bevel gear 620 and extends upward to the driving shaft 700. The upper end of the connecting rod 630 is provided with a worm 640, and the transmission shaft 700 is provided with a worm wheel 650 engaged with the worm 640.

The user enters the car, operates the handle 610 to rotate, the fluted disc 611 on the handle 610 rotates to drive the bevel gear 620 to rotate, the connecting rod 630 on the bevel gear 620 also rotates, and the worm 640 at the upper end of the connecting rod 630 drives the worm gear 650 to rotate in the transmission process of the connecting rod 630, so that the transmission shaft 700 also rotates.

In this embodiment, the crank 610 is disposed vertically, and the bevel gear 620 is disposed horizontally.

When the transmission shaft 700 is rotated by the descent control device 600, the drum 900 on the transmission shaft 700 is rotated accordingly, so that the third traction member 14 wound on the drum 900 is released and extended, and the movable window is moved downward.

Further, in order to integrate the movable window body, a wall body 100 fixing frame is provided on the wall body 100 located on the window, and the window frame 200 is locked on the wall body 100 fixing frame;

the bearing cantilever 12 is hinged above the window on the wall body 100 fixing frame, the bearing cantilever 12 is provided with the bearing slide block 13, and the transmission shaft 700 is arranged on the bearing slide block 13.

In this embodiment, the bearing cantilever 12 and the wall 100 are also connected by a spring hinge 5, and are ejected after being unlocked together with the fixed window 300. A third traction member 14 is provided on the unlocking rope 2 to lock the load-bearing cantilever 12.

In order to ensure the stability of the movable window, a stabilizing rope 17 is further provided between the movable window and the wall 100.

The invention also discloses a use method of the high-rise escape system, which is implemented according to the following steps:

A. opening the main switch 1, the unlocking rope 2 is tensioned, the first unlocking member 3 and the second unlocking member 4 are activated, the fixed window 300 is opened, and the rope collecting disc 18 is unlocked;

B. the rope winding disc 18 rotates under the action of the torsion spring 9, the first traction member 7 on the rope winding disc 18 is tightened while the second traction member 8 is released; the pedal 500 is unfolded to push out the railing 400, and the movable window is in a car shape; at the same time, the first locking member 15 is pulled out, and the window frame 200 is unlocked from the fixed frame of the wall 100;

C. the rope-collecting disc 18 continues to rotate, the first traction member 7 continues to be tensioned, and the movable window body is pulled out of the window;

D. the user enters the car of the movable window from the window;

E. the descent control device 600 is operated to move the movable window downward to be separated from the dangerous house space.

When the window is used in daily life, the fixed window and the wall body are on the same plane, and the window surface can be opened or closed as a common window, so that ventilation and lighting are carried out indoors. At this time, the main switch is in an off state.

When the dangerous situations such as fire disaster and the like are met indoors and escape needs to be carried out, a user opens the main switch, the unlocking rope is pulled, and the first unlocking member, the second unlocking member and the third unlocking member on the unlocking rope are pulled out. The first unlocking component unlocks the fixed window, and the fixed window pops up under the action of the spring hinge to form a side wall; the third unlocking member unlocks the bearing cantilever, and the bearing cantilever is also ejected out under the action of the spring hinge and is positioned above the fixed window. At the same time, the second unlocking member unlocks the traction assembly.

After the rope collecting disc on the traction assembly is unlocked, the rope collecting disc rotates on the transmission shaft under the action of the torsion spring, the second traction member is released in the rotation process, and meanwhile the first traction member is tightened. The second traction member is released to extend, so that the folded and stored pedal is unfolded, the pedal forms a bottom plate and is placed at the bottom, and meanwhile, the railing moves outwards under the pushing of the pedal. The combination of the balustrade, the step and the fixed window form a car, as shown in fig. 6 and 10, into which the user can enter from the inside for escape.

When the rope winding disc rotates, the first traction member is tightened, the first locking member on the first traction member is pulled out, and the movable window body is unlocked from the wall body fixed frame. The rope winding disc continuously rotates to continuously tighten the first traction member, the length of the first traction member is reduced, the whole movable window body outwards moves out of the window, as shown in fig. 7, and at the moment, the third traction member is stressed to hang the whole movable window body. Meanwhile, the movable window body and the wall body fixing frame are pulled by the stabilizing rope, so that the user is prevented from shaking greatly when entering the movable window body and the wall body fixing frame.

The user enters the car and pulls up the fire barrier. The user operates the hand crank, and fluted disc on the hand crank rotates and drives the helical gear and rotate, makes the connecting rod on the helical gear also rotate, and the connecting rod is in the transmission process, and the worm of connecting rod upper end drives the worm wheel and rotates to make the transmission shaft also rotate. The transmission shaft drives the winding drum to rotate when rotating, releases the third traction member wound on the winding drum, so that the movable window moves downwards, and a user can escape from the dangerous area, as shown in fig. 11 and 12.

The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.

Claims

1. The high-rise escape system is arranged on a wall body (100), a house space is arranged on the inner side of the wall body (100), and an opening is formed in the wall body (100) and is communicated with the house space and the outside; the movable window is positioned at the window, so that the window can be closed or opened;

the method is characterized in that: the movable window body comprises a plurality of movable window bodies,

a window frame (200) provided at the window and capable of being detached from the window;

the fixed window (300) is hinged on the window frame (200) and can be opened or closed relative to the window frame (200) to be used as a common window;

a railing (400) positioned on the inner side of the window and used as a protective fence;

a pedal (500) which is accommodated inside the railing (400) and can be unfolded under the action of an activating mechanism, and the fixed window (300) and the railing (400) are combined into a lift car with an inner opening;

the movable window body has a common window shape and a car shape;

in the common window form, the fixed window (300) is positioned on the same plane with the wall body (100) in the window;

2. The high-rise escape system of claim 1, wherein: the activating mechanism comprises a traction assembly, the main switch (1) unlocks the traction assembly through an unlocking rope (2) to enable the window to be automatically opened, and meanwhile, the pedal (500) is unfolded and pushes the railing (400) outwards to enable the movable window to be in a car shape.

3. The high-rise escape system of claim 2 wherein: the traction assembly comprises a rope reel (18) arranged on a transmission shaft (700); the rope winding disc (18) is provided with a first traction member (7) and a second traction member (8);

the first traction component (7) is used for traction of the movable window body, and the second traction component (8) is connected with the pedal (500).

4. A high-rise escape system according to claim 3, wherein: the pedal (500) is tightly attached to the inner end surface of the railing (400) in a folding fan shape and is positioned at the bottom, and is tightened or unfolded through the second traction component (8).

5. A high-rise escape system according to claim 3, wherein: the transmission shaft (700) is provided with a torsion spring (9) which is connected with the rope collecting disc (18), the unlocking rope (2) unlocks the rope collecting disc (18), and the rope collecting disc (18) rotates under the action of the torsion spring (9) to release the second traction component (8).

6. A high-rise escape system according to claim 3, wherein: a first locking member (15) is arranged on the first traction member (7), and the first locking member (15) locks the movable window body and the wall body (100); when the winding drum (900) rotates, the first traction component (7) is pulled, and the first locking component (15) unlocks the movable window form from the wall body (100) so that the movable window form slides out.

7. The high-rise escape system of claim 6 wherein: the inner side of the window frame (200) is provided with a pulley (11), one end of the first traction member (7) is wound on a winding drum (900), and the other end of the first traction member bypasses the pulley (11) and is connected with the outer end of the wall body (100) fixing frame; the first locking member (15) is arranged on the first traction member (7) in a region between the pulley (11) and the drum (900).

8. A high-rise escape system according to claim 3, wherein: the lifting mechanism comprises a descent control device (600) and a third traction member (14) controlled by the descent control device (600); the other end of the third traction component (14) is arranged on the movable window body; a winding drum (900) is arranged on the transmission shaft (700), and the third traction member (14) is wound on the winding drum (900); the transmission shaft (700) is in transmission connection with the descent control device (600).

9. The high-rise escape system of claim 8 wherein: a wall body fixing frame (800) is arranged on the wall body (100) positioned on the window, and the window frame (200) is locked on the wall body fixing frame (800);

the wall fixing frame (800) is hinged with a bearing cantilever (12) above a window, a bearing sliding block (13) is arranged on the bearing cantilever (12), and the transmission shaft (700) is arranged on the bearing sliding block (13).

10. The use method of the high-rise escape system is characterized in that: in particular according to the following steps of implementation,

A. opening the main switch (1), tensioning the unlocking rope (2), activating the first unlocking member (3) and the second unlocking member (4), opening the fixed window (300), and unlocking the rope collecting disc (18);

B. the rope collecting disc (18) rotates under the action of the torsion spring (9), the first traction member (7) on the rope collecting disc (18) is tightened while the second traction member (8) is released; the pedal (500) is unfolded to push out the railing (400), and the movable window is in a car shape; simultaneously, the first locking component (15) is pulled out, and the window frame (200) is unlocked from the fixed frame of the wall body (100);

C. the rope collecting disc (18) continues to rotate, the first traction member (7) continues to be tensioned, and the movable window body is pulled out of the window;

D. the user enters the car of the movable window from the window;

E. the descent control device (600) is operated to move the movable window downward to be separated from the dangerous house space.