CN210302084U

CN210302084U - Intelligent safety escape slide for high-rise building

Info

Publication number: CN210302084U
Application number: CN201920537417.XU
Authority: CN
Inventors: 黄日明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-04-14
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a high-rise building intelligent security slide of fleing, including the guide rail, the hoist and mount box, fixed pulley one, fixed pulley two, wire rope one, wire rope two, still include speed adjusting device, speed adjusting device sets up the bottom outside the hoist and mount box, the preceding door that sets up of hoist and mount box, hoist and mount box back intermediate position sets up fore-and-aft steel pipe, the left and right sides of hoist and mount box is equipped with prevents shaking the connecting rod, the top of hoist and mount box sets up the guide rail, the guide rail level is fixed on building wall, the mobilizable sliding connection of the pulley holder of fixed pulley one is on the guide rail, the hoist and mount box hangs on fixed pulley one through wire rope one, wire rope one's one end is fixed on the wire rope fixing base, the other end is walked around the fixed pulley. The utility model discloses a do not need the mechanical equipment of electric power, the operation is safe, stable, reliable, can realize the quick safe of the personnel of being controlled in the high-rise building potential safety hazard accident withdraw.

Description

Intelligent safety escape slide for high-rise building

Technical Field

The utility model belongs to the technical field of high-rise building equipment of fleing and specifically relates to a high-rise building intelligent security slide of fleing.

Background

At present, along with the development of economy, more and more high-rise buildings appear in the visual field of people, and when a sudden fire disaster occurs in the high-rise buildings, because the distance from the ground is relatively far, personnel are easy to stay in a fire scene and cannot evacuate safely, so that a safe and stable escape device is urgently needed to help people evacuate from the fire scene quickly and safely.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-rise building intelligent security slide of fleing, its aim at solve current equipment safety stability of fleing poor, withdraw the slow problem of accident site speed.

The utility model adopts the following technical scheme:

the intelligent and safe escape slide for the high-rise building comprises a guide rail, a hoisting box body, a first fixed pulley, a second fixed pulley, a first steel wire rope, a second steel wire rope and a speed regulating device (7), wherein the speed regulating device (7) is arranged at the bottom outside the hoisting box body (2), a door (14) is arranged in front of the hoisting box body (2), a longitudinal steel pipe (8) is arranged at the middle position of the rear surface of the hoisting box body (2), anti-shaking connecting rods (9) are arranged on the left side and the right side of the hoisting box body (2), the guide rail (1) is arranged above the hoisting box body (2), the guide rail (1) is horizontally fixed on a building wall body, a pulley seat of the first fixed pulley (3) is movably connected onto the guide rail (1) in a sliding manner, the hoisting box body (2) is hung on the first fixed pulley (3) through the first steel wire rope (5), and one end of the first steel wire rope (5) is fixed at the middle position of The other end of the steel wire rope is arranged on a steel wire rope fixing seat (11), winds around the fixed pulley I (3), extends downwards, penetrates through the steel pipe (8), and is connected with the speed regulating device (7) to control the releasing speed;

one end of the steel wire rope II (6) is fixed on the pulley seat of the fixed pulley I (3), and the other end of the steel wire rope II (6) penetrates through the fixed pulley II (4) fixed on the suspension end of the guide rail (1) and then extends downwards and penetrates through a hole I in the edge of the hoisting box body (2) to stretch into the hoisting box body (2) for suspension.

The guide rail (1) is in an I-steel shape and comprises an upper steel plate, a lower steel plate and a vertical plate which are parallel to each other, wherein idler wheels (12) are symmetrically arranged on the left side and the right side of the vertical plate of the guide rail (1), the idler wheels (12) are in rolling connection with the lower steel plate of the guide rail (1), the idler wheels (12) are hinged to a pair of inverted L-shaped idler wheel frames which are symmetrically arranged at the upper end of the pulley seat, a gap corresponding to the vertical plate is formed between the L-shaped idler wheel frames, and the bottoms of the L-shaped idler wheel frames are fixed on the two sides; the fixed pulley I (3) is hinged to the bottom of the pulley seat.

The speed regulating device (7) comprises a gear box body (71) with openings at the front end and the rear end, and a first gear shaft (72), a second gear shaft (73) and a third gear shaft (74) which are rotatably connected with two side plates of the gear box body (71) are horizontally arranged in the gear box body (71) from back to front in sequence;

a first gearwheel (721), a winding drum (722) and a mechanical hand brake (723) are sequentially arranged on the first gear shaft (72) from one end to the other end; the first gearwheel (721) and the winding drum (722) are coaxially and fixedly connected with the first gear shaft (72); a first steel wire rope (5) is wound on the winding drum (722);

a second small gear (731) which is meshed with the first big gear (721) and a third big gear (732) which is coaxially and fixedly connected with the second small gear (731) are coaxially fixed on the second gear shaft (73);

a fourth pinion (741) which is meshed with the third gearwheel (732) is coaxially fixed on the third gear shaft (74);

a speed regulation sliding sleeve (742), a first spring (743) and a flyweight fixing sleeve (744) are coaxially arranged on the gear shaft III (74) on one side of the fourth pinion (741) in sequence, the flyweight fixing sleeve (744) is fixedly connected with the gear shaft III (74), the speed regulation sliding sleeve (742) is a flange-shaped sleeve, the speed regulation sliding sleeve (742) is in sliding connection with the gear shaft III (74), the first spring (743) is sleeved on the gear shaft III (74), and two ends of the first spring are respectively in elastic connection with the sleeve end face of the speed regulation sliding sleeve (742) and the end face of the flyweight fixing sleeve (744);

three flyweights (745) are uniformly distributed at the outer side of the spring I (743) along the circumferential direction, two transverse grooves are symmetrically formed in two ends of one side face, close to the gear shaft III (74), of each flyweight (745), a longitudinal pin shaft I is arranged in each groove, the pin shaft I on one side of each flyweight (745) is hinged to one end of a horizontally arranged connecting rod I (746), and the other end of the connecting rod I (746) is hinged to a longitudinal pin shaft II in a radial boss seat I which is circumferentially arranged on the speed regulation sliding sleeve (742); the first pin shaft on the other side of the flyweight (745) is hinged with one end of a horizontally arranged second connecting rod (747), and the other end of the second connecting rod (747) is hinged with a longitudinal pin shaft III in a radial boss seat II arranged along the circumference of the flyweight fixing sleeve (744); the radial boss seats I uniformly distributed on the circumferential surface of the sleeve of the speed regulation sliding sleeve (742) and the radial boss seats II uniformly distributed on the circumferential surface of the flyweight fixing sleeve (744) are oppositely arranged.

A parallel speed regulation positioning shaft (75) is horizontally arranged above the gear shaft III (74) in a transverse direction, two ends of the speed regulation positioning shaft (75) are fixedly connected with side plates of the gear box body (71), a speed regulation positioning sliding sleeve (751) and a speed regulation positioning shaft seat (752) are coaxially arranged on the speed regulation positioning shaft (75), the speed regulation positioning shaft seat (752) is fixedly connected with the speed regulation positioning shaft (75), the speed regulation positioning sliding sleeve (751) is in sliding connection with the speed regulation positioning shaft (75), the speed regulation positioning shaft seat (752) is hinged with the lower end of a longitudinally arranged speed regulation positioning operating rod (753), and the upper end of the speed regulation positioning operating rod (753) extends upwards and then penetrates through a guide hole in the bottom surface of the hoisting box body (2) to extend into the hoisting box body (2); the middle part of the speed regulation positioning operation rod (753) is hinged with one end of a connecting rod III (754), the other end of the connecting rod III (754) is hinged with the speed regulation positioning sliding sleeve (751) arranged at a corresponding position above the speed regulation sliding sleeve (742), the lower end of the speed regulation positioning sliding sleeve (751) extends downwards to form a section of integrally formed boss I, the boss I is arranged above a sleeve on the inner side of a flange-shaped end face of the speed regulation sliding sleeve (742), and a clutch plate (15) is arranged on the surface of the boss I, which is opposite to the inner side of the flange-shaped end face; the speed regulation positioning operating rod (753) controls the pressing friction deceleration of the clutch plate (15) of the first boss and the inner side of the flange-shaped end face, or the centrifugal motion of the flyweight (745) controls the movement of the flange-shaped end face and the pressing friction deceleration of the clutch plate (15) of the first boss. One end of the first steel wire rope (5) is fixed on the steel wire rope fixing seat (11) arranged in the middle of the top of the front end of the hoisting box body (2), and the other end of the first steel wire rope (5) rounds the first fixed pulley (3), extends downwards, penetrates through the steel pipe (8) and then is wound on the winding drum (722).

The anti-shaking connecting rod (9) comprises an L-shaped rod (91), a horizontal guide connecting rod (92), a spring II (93) and a spring fixing seat (94), wherein the spring fixing seat (94) is hinged with the side wall of the hoisting box body (2), a section of boss III extends out of the spring fixing seat (94) towards the front of the hoisting box body (2), one end of the spring II (93) is sleeved and fixed on the boss III, the other end of the spring II (93) is sleeved on the rear half section of the horizontal guide connecting rod (92) in an outer mode, the end part of the spring II is fixedly connected and limited through a convex edge arranged in the middle of the horizontal guide connecting rod (92), the front end of the horizontal guide connecting rod (92) extends towards the front of the hoisting box body (2), the extending end part of the horizontal guide connecting rod is horizontally hinged with a vertical rod of the L-shaped rod (91), and the end part of a transverse rod of the L-shaped rod (91) is hinged, the L-shaped rod (91) extends out of the front of the hoisting box body (2).

The boss seat I and the boss seat II are two bosses II which are arranged in pairs in a group; and the second pin shaft is arranged between the two second bosses in one group.

And the mechanical hand brake (723) and the first gear shaft (72) are driven to be clutched by a hand brake control rod (13) fixed on the inner side wall of the hoisting box body (2).

The side wall of the hoisting box body (2) is provided with three speed reduction adjusting limiting gears corresponding to the speed regulation positioning operating rod (753).

The axes of the fixed pulley I (3), the fixed pulley II (4), the winding drum (722) and the roller (12) are parallel to each other; the door (14) of the hoisting box body (2) is arranged to be opened towards the inner side; the bottom of the hoisting box body (2) is provided with four supporting legs (10).

The utility model has the advantages as follows:

the escape slide is lowered by the aid of self-load power, power is transmitted to the speed regulating device through the steel wire rope and the pulley, the slide is regulated by the speed regulating device to keep safe falling speed, and because mechanical equipment without electric power is not needed and is not limited by a power cut-off source, when high-rise buildings encounter potential safety hazard accidents such as fire disasters, stranded personnel can safely and quickly evacuate.

Description of the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the utility model discloses hoist and mount box horizontal motion process main view schematic diagram.

Fig. 3 is a schematic partial sectional view of the present invention.

Fig. 4 is a schematic enlarged view of a part of the position II of fig. 3 according to the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the present invention.

Fig. 6 is a rear inside schematic view of the present invention.

Fig. 7 is a schematic enlarged view of a portion of the position I in fig. 6 according to the present invention.

Fig. 8 is a schematic view of the three-dimensional structure of the transmission relationship of the speed adjusting device of the present invention.

Fig. 9 is a schematic structural view of the speed adjusting device of the present invention.

Fig. 10 is a schematic structural view of a transmission part of the speed adjusting device of the present invention.

Fig. 11 is a schematic front view of the speed adjusting device of the present invention.

Fig. 12 is a schematic plan view of the speed adjusting device of the present invention.

Fig. 13 is a schematic view of the position of the transmission component on the third gear shaft of the present invention.

Fig. 14 is a schematic sectional view taken along line a-a of fig. 13 according to the present invention.

Fig. 15 is a schematic diagram of the position III of fig. 11 according to the present invention.

Fig. 16 is the gear distribution diagram of the speed-adjusting positioning operation rod of the present invention.

Reference numerals:

1-guide rail, 2-hoisting box, 3-fixed pulley I, 4-fixed pulley II, 5-steel wire rope I, 6-steel wire rope II, 7-speed regulating device, 71-gear box, 72-gear shaft I, 721-first large gear, 722-winding drum, 723-mechanical hand brake, 73-gear shaft II, 731-second small gear, 732-third large gear, 74-gear shaft III, 741-fourth small gear, 742-speed regulating sliding sleeve, 743-spring I, 744-flyweight fixing sleeve, 745-flyweight, 746-connecting rod I, 747-connecting rod II, 75-speed regulating positioning shaft, 751-speed regulating positioning sliding sleeve, 752-speed regulating positioning shaft seat, 753-speed regulating positioning operating rod, 754-connecting rod III, 8-steel pipe, 9-anti-sway connecting rod, 91-L type rod, 92-horizontal guide connecting rod, 93-spring two, 94-spring fixing seat, 10-supporting leg, 11-steel wire rope fixing seat, 12-roller, 13-hand brake control rod, 14-door, 15-clutch plate

The specific implementation mode is as follows:

the following describes the embodiments of the present invention with reference to the accompanying drawings.

An intelligent and safe escape slide for a high-rise building comprises a guide rail 1, a hoisting box body 2, a first fixed pulley 3, a second fixed pulley 4, a first steel wire rope 5, a second steel wire rope 6 and a speed regulating device 7, wherein the speed regulating device 7 is arranged at the bottom outside the hoisting box body 2, a door 14 is arranged in front of the hoisting box body 2, a longitudinal steel pipe 8 is arranged at the middle position of the rear of the hoisting box body 2, anti-shaking connecting rods 9 are arranged at the left side and the right side of the hoisting box body 2, the guide rail 1 is arranged above the hoisting box body 2, the guide rail 1 is horizontally fixed on a building wall body, a pulley seat of the first fixed pulley 3 is movably and slidably connected on the guide rail 1, the hoisting box body 2 is hung on the first fixed pulley 3 through the first steel wire rope 5, one end of the first steel wire rope 5 is fixed on a steel wire rope fixing seat 11 arranged at the, the other end of the steel pipe passes by the fixed pulley I3, extends downwards, penetrates through the steel pipe 8, is connected with the speed regulating device 7 and controls the release speed, and the release speed is controlled, as shown in fig. 1, 2, 3, 4, 5, 6 and 7;

one end of the steel wire rope II 6 is fixed on the pulley seat of the fixed pulley I3, and the other end of the steel wire rope II passes through the fixed pulley II 4 fixed on the suspension end of the guide rail 1, then extends downwards and passes through the hole I on the edge of the hoisting box body 2 to stretch into the hoisting box body 2 for suspension.

The guide rail 1 is in an I-steel shape and comprises an upper steel plate, a lower steel plate and a vertical plate which are parallel to each other, wherein idler wheels 12 are symmetrically arranged on the left side and the right side of the vertical plate of the guide rail 1, the idler wheels 12 are in rolling connection with the lower steel plate of the guide rail 1, the idler wheels 12 are hinged to a pair of inverted L-shaped idler wheel frames which are symmetrically arranged at the upper end of the pulley seat, a gap corresponding to the vertical plate is arranged between the L-shaped idler wheel frames, and the bottoms of the L-shaped idler wheel frames are fixed on the two; the fixed pulley I3 is hinged at the bottom of the pulley seat, and is shown in figures 6 and 7.

The speed regulating device 7 comprises a gear box body 71 with openings at the front end and the rear end, and a first gear shaft 72, a second gear shaft 73 and a third gear shaft 74 which are rotatably connected with two side plates of the gear box body 71 are horizontally arranged in the gear box body 71 from back to front in sequence, and refer to fig. 6;

the first gear shaft 72 is sequentially provided with a first large gear 721, a winding drum 722 and a mechanical hand brake 723 from one end to the other end; the first large gear 721 and the winding drum 722 are coaxially and fixedly connected with the first gear shaft 72, and a first steel wire rope 5 is wound on the winding drum 722;

a second small gear 731 meshed with the first large gear 721 and a third large gear 732 coaxially fixedly connected with the second small gear 731 are coaxially fixed on the second gear shaft 73;

a fourth pinion 741 coaxially fixed to the gear shaft third 74 and engaged with the third bull gear 732;

a speed-regulating sliding sleeve 742, a first spring 743 and a flyweight fixing sleeve 744 are coaxially arranged on the gear shaft third 74 on one side of the fourth pinion 741 in sequence, the flyweight fixing sleeve 744 is fixedly connected with the gear shaft third 74, the speed-regulating sliding sleeve 742 is a flange-shaped sleeve, the speed-regulating sliding sleeve 742 is in sliding connection with the gear shaft third 74, the first spring 743 is sleeved on the gear shaft third 74, and two ends of the first spring are respectively and elastically connected with the sleeve end face of the speed-regulating sliding sleeve 742 and the end face of the flyweight fixing sleeve 744, as shown in fig. 10 and 13;

three flyweights 745 are uniformly distributed at the outer side of the first spring 743 along the circumferential direction, two transverse grooves are symmetrically formed in two ends of one side face, close to the third gear shaft 74, of each flyweight 745, a longitudinal pin shaft I is arranged in each groove, the pin shaft I at one side of each flyweight 745 is hinged to one end of a horizontally arranged first connecting rod 746, and the other end of the first connecting rod 746 is hinged to a longitudinal pin shaft II in a radial boss seat I circumferentially arranged by the speed regulation sliding sleeve 742; the first pin shaft on the other side of the flyweight 745 is hinged with one end of a horizontally arranged second connecting rod 747, and the other end of the second connecting rod 747 is hinged with a longitudinal pin shaft III in a radial boss seat II arranged along the circumference of the flyweight fixing sleeve 744; the first radial boss seats uniformly distributed on the circumferential surface of the sleeve of the speed-regulating sliding sleeve 742 and the second radial boss seats uniformly distributed on the circumferential surface of the flyweight fixing sleeve 744 are oppositely arranged, see fig. 6, 8, 9, 10, 11, 12 and 14.

A parallel speed-regulating positioning shaft 75 is horizontally arranged above the gear shaft III 74 in the transverse direction, two ends of the speed-regulating positioning shaft 75 are fixedly connected with a side plate of the gear box body 71, the speed-regulating positioning shaft 75 is coaxially provided with a speed-regulating positioning sliding sleeve 751 and a speed-regulating positioning shaft seat 752, the speed-regulating positioning shaft seat 752 is fixedly connected with the speed-regulating positioning shaft 75, the speed-regulating positioning sliding sleeve 751 is in sliding connection with the speed-regulating positioning shaft 75, the speed-regulating positioning shaft seat 752 is hinged with the lower end of a longitudinally arranged speed-regulating positioning operating rod 753, and the upper end of the speed-regulating positioning operating rod 753 extends upwards and then penetrates through a guide hole in the bottom surface of the hoisting box body 2 to; the middle part of the speed regulation positioning operation rod 753 is hinged with one end of a connecting rod three 754, the other end of the connecting rod three 754 is hinged with the speed regulation positioning sliding sleeve 751 arranged at a corresponding position above the speed regulation sliding sleeve 742, the lower end of the speed regulation positioning sliding sleeve 751 downwardly extends out of a section of integrally formed boss I, the boss I is arranged above a sleeve on the inner side of a flange-shaped end face of the speed regulation sliding sleeve 742, and a clutch plate 15 is arranged on the surface of the boss I, which is opposite to the inner side of the flange-shaped end face; the speed-regulating positioning operation rod 753 controls the first boss clutch plate 15 to be in pressing friction deceleration with the inner side of the flange-shaped end face, or the flyweight 745 carries out centrifugal motion to control the flange-shaped end face to move and the first boss clutch plate 15 to be in pressing friction deceleration, which is shown in fig. 6, 8, 9, 10, 11, 12 and 15.

One end of the first steel wire rope 5 is fixed on the steel wire rope fixing seat 11 arranged in the middle of the top of the front end of the hoisting box body 2, and the other end of the first steel wire rope passes around the first fixed pulley 3, extends downwards, penetrates through the steel pipe 8 and then is wound on the winding drum 722, which is shown in fig. 3.

The anti-shaking connecting rod 9 comprises an L-shaped rod 91, a horizontal guide connecting rod 92, a second spring 93 and a second spring fixing seat 94, wherein the spring fixing seat 94 is hinged with the side wall of the hoisting box body 2, the spring fixing seat 94 extends out of the front of the hoisting box body 2 to form a third boss, one end of the second spring 93 is sleeved and fixed on the third boss, the other end of the second spring 93 is sleeved on the rear half section of the horizontal guide connecting rod 92, the end part of the second spring is connected and fixed in a limiting way through a convex edge arranged in the middle of the horizontal guide connecting rod 92, the front end of the horizontal guide connecting rod 92 extends out of the front of the hoisting box body 2, the extending end part of the horizontal guide connecting rod 92 is horizontally hinged with a vertical rod of the L-shaped rod 91, the transverse rod end part of the L-shaped rod 91 is hinged with the side wall of the hoisting box body 2, the L-, 2. And 5. c. When the hoisting box body 2 descends, the rigid impact is prevented by means of elastic touch between the L-shaped rod 91 and the wall body.

The boss seat I and the boss seat II are two bosses II which are arranged in pairs in a group; the second pin shaft is arranged between the two second bosses in one group, and the reference is made to fig. 13. The first boss base and the second boss base may be provided in three sets corresponding to the flyweights 745, respectively.

The transmission between the mechanical hand brake 723 and the first gear shaft 72 is controlled by a hand brake control rod 13 fixed on the inner side wall of the hoisting box body 2, see fig. 6. The mechanical hand brake 723 is commercially available in the prior art.

The axes of the fixed pulley I3, the fixed pulley II 4, the winding drum 722 and the roller 12 are parallel to each other; the door 14 of the hoisting box body 2 is arranged to be opened to the inner side; four supporting legs 10 are arranged at the bottom of the hoisting box body 2.

Three speed reduction adjustment limiting gears a, b and c corresponding to the speed regulation positioning operating rod 753 are arranged on the side wall of the hoisting box body 2, the speed regulation positioning operating rod 753 is pushed and pulled to be limited on different speed reduction adjustment limiting gears, the gap between the clutch disc 15 of the boss I and the inner side of the flange-shaped end face of the speed regulation sliding sleeve 742 is adjusted, the centrifugal force of the flyweight 745 is controlled, and the descending speed of the hoisting box body 2 is adjusted, which is shown in figure 16. The limiting gear a, b and c structure adopts the existing technology to purchase accessories.

The utility model discloses a theory of operation:

firstly, after a person enters the box body door into the hoisting box body, pulling the second steel wire rope to horizontally drag the hoisting box body in a direction away from a building wall body, dragging the hoisting box body to a position without obstacles below the hoisting box body, then loosening the mechanical hand brake through the hand brake control lever, enabling the hoisting box body to fall freely by means of self gravity, and in the falling process, driving the steel wire rope wound on the winding drum to be released downwards, meanwhile, the steel wire rope drives the winding drum to rotate, the winding drum rotates to drive the first large gear which is coaxially arranged to rotate, the first large gear is meshed with the second small gear and drives the second small gear to rotate, the second small gear is meshed with the third large gear and drives the third large gear to rotate, the third large gear is meshed with the fourth small gear and drives the fourth small gear to rotate, the fourth small gear rotates to drive the flyweight fixing sleeve to coaxially rotate, and the, The connecting rod drives the speed regulation sliding sleeve to rotate, when the flying hammer performs circular centrifugal motion with acceleration, the speed regulation sliding sleeve is driven to slide through the first connecting rod and the second connecting rod to compress the first spring, and meanwhile, the flange of the speed regulation sliding sleeve and the clutch disc of the speed regulation positioning sliding sleeve are subjected to friction deceleration, so that the safe speed regulation descending of the hoisting box body is realized. In addition, the speed regulation positioning operating rod can be manually operated to control the clutch plate of the boss and the inner side of the flange-shaped end face to be pressed, rubbed and forcedly decelerated. The mechanical hand brake can be operated manually, and the clutch is controlled by the hand brake control rod fixed on the inner side wall of the hoisting box body. The descending speed of the hoisting box body is reduced in a triple mode and braked, and safe landing escape of personnel in the hoisting box body is guaranteed.

Claims

1. An intelligent and safe escape slide for a high-rise building comprises a guide rail, a hoisting box body, a first fixed pulley, a second fixed pulley, a first steel wire rope and a second steel wire rope, and is characterized by further comprising a speed regulating device (7), wherein the speed regulating device (7) is arranged at the bottom outside the hoisting box body (2), a door (14) is arranged in front of the hoisting box body (2), a longitudinal steel pipe (8) is arranged at the middle position of the rear surface of the hoisting box body (2), anti-shaking connecting rods (9) are arranged on the left side and the right side of the hoisting box body (2), the guide rail (1) is arranged above the hoisting box body (2), the guide rail (1) is horizontally fixed on a building wall body, a pulley seat of the first fixed pulley (3) is movably and slidably connected to the guide rail (1), and the hoisting box body (2) is hung on the first fixed pulley (3) through the first steel wire rope (, one end of the first steel wire rope (5) is fixed on a steel wire rope fixing seat (11) arranged in the middle of the top of the front end of the hoisting box body (2), and the other end of the first steel wire rope (5) rounds the first fixed pulley (3), extends downwards, penetrates through the steel pipe (8), is connected through the speed regulating device (7), and controls the release speed;

2. The intelligent and safe escape slide for high-rise buildings according to claim 1, wherein the guide rail (1) is in an i-steel shape and comprises an upper steel plate, a lower steel plate and a connecting vertical plate, the upper steel plate and the lower steel plate are parallel, rollers (12) are symmetrically arranged on the left side and the right side of the vertical plate of the guide rail (1), the rollers (12) are in rolling connection with the lower steel plate of the guide rail (1), the rollers (12) are hinged on a pair of symmetrically arranged inverted L-shaped roller frames at the upper end of the pulley seat, a gap corresponding to the vertical plate is arranged between the L-shaped roller frames, and the bottoms of the L-shaped roller frames are fixed on the two sides of the pulley seat; the fixed pulley I (3) is hinged to the bottom of the pulley seat.

3. The intelligent and safe escape slide for high-rise buildings according to claim 1, wherein the speed regulating device (7) comprises a gear box body (71) with openings at the front end and the rear end, and a first gear shaft (72), a second gear shaft (73) and a third gear shaft (74) which are rotatably connected with two side plates of the gear box body (71) are horizontally arranged in the gear box body (71) from back to front in sequence;

4. The intelligent safety escape slide for high-rise buildings according to claim 3, a parallel speed-regulating positioning shaft (75) is horizontally arranged above the gear shaft III (74) in the transverse direction, two ends of the speed regulation positioning shaft (75) are fixedly connected with the side plate of the gear box body (71), the speed regulation positioning shaft (75) is coaxially provided with a speed regulation positioning sliding sleeve (751) and a speed regulation positioning shaft seat (752), the speed regulation positioning shaft seat (752) is fixedly connected with the speed regulation positioning shaft (75), the speed regulation positioning sliding sleeve (751) is connected with the speed regulation positioning shaft (75) in a sliding way, the speed regulation positioning shaft seat (752) is hinged with the lower end of a speed regulation positioning operating rod (753) which is arranged longitudinally, the upper end of the speed regulation positioning operating rod (753) extends upwards and then penetrates through a guide hole in the bottom surface of the hoisting box body (2) to extend into the hoisting box body (2); the middle part of the speed regulation positioning operation rod (753) is hinged with one end of a connecting rod III (754), the other end of the connecting rod III (754) is hinged with the speed regulation positioning sliding sleeve (751) arranged at a corresponding position above the speed regulation sliding sleeve (742), the lower end of the speed regulation positioning sliding sleeve (751) extends downwards to form a section of integrally formed boss I, the boss I is arranged above a sleeve on the inner side of a flange-shaped end face of the speed regulation sliding sleeve (742), and a clutch plate (15) is arranged on the surface of the boss I, which is opposite to the inner side of the flange-shaped end face; the speed regulation positioning operating rod (753) controls the pressing friction deceleration of the clutch plate (15) of the first boss and the inner side of the flange-shaped end face, or the centrifugal motion of the flyweight (745) controls the movement of the flange-shaped end face and the pressing friction deceleration of the clutch plate (15) of the first boss.

5. The intelligent and safe escape slide for high-rise buildings according to claim 1 or 3, wherein one end of the first steel wire rope (5) is fixed on the steel wire rope fixing seat (11) arranged at the middle position of the top of the front end of the hoisting box body (2), and the other end of the first steel wire rope (5) winds the first fixed pulley (3), extends downwards, penetrates through the steel pipe (8) and then is wound on the winding drum (722).

6. The intelligent and safe escape slide for high-rise buildings according to claim 1, wherein the anti-sway connecting rod (9) comprises an L-shaped rod (91), a horizontal guide connecting rod (92), a second spring (93) and a spring fixing seat (94), the spring fixing seat (94) is hinged with the side wall of the hoisting box body (2), the spring fixing seat (94) extends to the front of the hoisting box body (2) to form a third boss, one end of the second spring (93) is sleeved and fixed on the third boss, the other end of the second spring (93) is sleeved on the rear half section of the horizontal guide connecting rod (92) in a limiting way, the end part of the second spring is fixed through a convex edge arranged in the middle of the horizontal guide connecting rod (92), the front end of the horizontal guide connecting rod (92) extends to the front of the hoisting box body (2), and the extending end part of the second spring is hinged with the vertical rod of the L-shaped rod (91) in a horizontal way, the end part of the transverse rod of the L-shaped rod (91) is hinged with the side wall of the hoisting box body (2), and the L-shaped rod (91) extends out of the front part of the hoisting box body (2).

7. The intelligent safety escape slide for high-rise buildings according to claim 3, wherein the boss seat I and the boss seat II are both two boss seats II which are arranged in pairs; and the second pin shaft is arranged between the two second bosses in one group.

8. The intelligent and safe escape slide for high-rise buildings according to claim 3, wherein the mechanical hand brake (723) and the first gear shaft (72) are driven to be disengaged and engaged through a hand brake control rod (13) fixed on the inner side wall of the hoisting box body (2).

9. The intelligent and safe escape slide for high-rise buildings according to claim 4, characterized in that the side wall of the hoisting box body (2) is provided with three deceleration adjusting limit gears corresponding to the speed-adjusting positioning operating rod (753).

10. The intelligent and safe escape slide for high-rise buildings according to any one of claims 1 to 3, wherein the axes of the fixed pulley I (3), the fixed pulley II (4), the winding drum (722) and the roller (12) are parallel to each other; the door (14) of the hoisting box body (2) is arranged to be opened towards the inner side; the bottom of the hoisting box body (2) is provided with four supporting legs (10).