CN110624184A

CN110624184A - Assembled integrated high-rise building security protection lifesaving life-saving lifting device

Info

Publication number: CN110624184A
Application number: CN201910630978.9A
Authority: CN
Inventors: 胡永生; 侯建群; 胡川蒋田
Original assignee: Architectural Design and Research Institute of Tsinghua University
Current assignee: Architectural Design and Research Institute of Tsinghua University
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2019-12-31

Abstract

The invention discloses an assembled integrated high-rise building security life-saving escape lifting device, which comprises two brackets, wherein the same escape box is arranged between the two brackets, one side of the escape box is provided with a box door, one side of the two brackets, which is close to each other, is provided with a sliding groove, the two sides of the escape box are both fixedly provided with sliding plates, the two sliding plates are respectively in sliding connection with the side walls of the two sliding grooves, the two sliding plates are both provided with mounting plates in a sliding manner, one sides, which are far away from each other, of the two mounting plates are both fixedly provided with contact plates, one side, which is close to each other, of the two mounting plates is both fixedly provided with arc plates, the two sides of the escape box are both provided with moving grooves, extrusion plates are both arranged in the two moving grooves in a sliding manner, one sides, which are far away from, the escape box slowly falls, and has the advantages of high safety, simple structure and convenient use.

Description

Assembled integrated high-rise building security protection lifesaving life-saving lifting device

Technical Field

The invention relates to the technical field of lifting devices, in particular to an assembly type integrated high-rise building security protection lifesaving escape lifting device.

Background

There is a long history of fabricated buildings defined by prefabricated component assemblies. The prefabricated building is characterized in that a worker processes various beams, columns, purlins, bucket arches and other components according to predesigned codes, transports the components to a building place and assembles the components, so that the requirement of completing a large number of construction tasks in a short period is met.

Most assembled integrated high-rise buildings can be provided with a lifesaving and escape lifting device, and people can escape in emergency, but the existing lifesaving and escape lifting device does not have a slow descending function when in use and is in a fault and rapid descending state, so that the safety is low, and the assembled integrated high-rise building security lifesaving and escape lifting device is provided and used for solving the problems.

Disclosure of Invention

The invention aims to provide an assembly type integrated high-rise building security protection lifesaving escape lifting device, which solves the problems that when the lifesaving escape lifting device is used and has a fault and a rapid descent, the lifesaving escape lifting device does not have a slow descent function and is low in safety.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an integrated high-rise building security protection lifesaving elevating gear that flees of using of assembled, including two supports, be equipped with same case of fleing between two supports, the one side of case of fleing is equipped with the chamber door, the spout has all been seted up to one side that two supports are close to each other, the equal fixed mounting in both sides of case of fleing has the slide, two slides respectively with the lateral wall sliding connection of two spouts, equal slidable mounting has the mounting panel on two slides, the equal fixed mounting in one side of keeping away from each other of two mounting panels has the contact plate, the equal fixed mounting in one side that two mounting panels are close to each other has the arc, the shifting chute has all been seted up to the both sides of case of fleing, equal slidable mounting has the stripper in two shifting chutes, the equal rotation in.

Preferably, all set up flutedly on the one side inner wall that two spouts kept away from each other, one side that two contact plates kept away from each other extends to two recesses respectively in, the slide opening has all been seted up on two slides, two mounting panels respectively with the lateral wall sliding connection of two slide openings, one side fixed mounting of one of two supports has the motor, fixed mounting has the hinge pin on the output shaft of motor, fixed mounting has the one end of two hank ropes on the hinge pin, the other end of two hank ropes all with the top fixed connection of the case of fleing.

Preferably, the bottom of two stripper plates is all fixed mounting have the riser, and the equal fixed mounting in one side of two risers has the rack, has all seted up the rectangular channel on the bottom inner wall of two shifting chutes, two risers respectively with the lateral wall sliding connection of two rectangular channels.

Preferably, the same rotating hole is formed in the inner wall, close to each other, of one side of each rectangular groove, two bearings are fixedly mounted in the rotating hole, the same rotating rod is fixedly mounted on the inner ring of each bearing, the two ends of each rotating rod respectively extend into the two rectangular grooves, gears are fixedly mounted on the two ends of each rotating rod, and the two gears are respectively meshed with the two racks.

Preferably, all seted up the rectangle spout on the top inner wall of slide opening and the bottom inner wall, the top and the equal fixed mounting in bottom of mounting panel have the rectangle slider, the rectangle slider and the lateral wall sliding connection of the rectangle spout that corresponds, one side fixed mounting of rectangle slider has the one end of first spring, the other end of first spring welds with one side inner wall of rectangle spout mutually.

Preferably, the through-hole has been seted up on one side inner wall of case of fleing, one moving slot intercommunication in through-hole and two moving slots, the lateral wall sliding connection of one stripper plate and through-hole in two stripper plates, slidable mounting has the pulling plate on the one side inner wall of case of fleing, one side of pulling plate welds mutually with one side of the stripper plate that corresponds, fixed mounting has the one end of second spring on the bottom inner wall of through-hole, the other end of second spring welds with the bottom of stripper plate, fixed mounting has the montant in the through-hole, stripper plate and montant sliding connection, the outside of montant is located to the second spring housing.

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

1. according to the invention, the motor drives the twisting rod to rotate, the escape box can be lifted by winding and putting down the twisting rope through the twisting rod, and the two sliding plates slide in the two sliding grooves when the escape box is lifted.

2. When the case of fleing is sharply fallen, the pulling plate is pulled downwards, make the roll of runner on the stripper plate on the arc, make the contact plate and the lateral wall contact friction of recess, the stripper plate drives the riser downstream simultaneously, make the rack downstream on right side through two gears and dwang, the riser that makes the right side drives the stripper plate downstream, thereby make the contact plate on right side and the lateral wall contact friction of the recess on right side, through the lateral wall contact friction of two contact plates and two recesses, can slow down the falling speed of the case of fleing, make the case of fleing slowly fall, and is high in safety.

3. The invention can slow down the descending speed of the escape box, so that the escape box slowly descends, and has high safety, simple structure and convenient use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of part A of the present invention;

FIG. 3 is a schematic structural view of part B of the present invention;

fig. 4 is a schematic structural view of part C of the present invention.

In the figure: 1. a support; 2. an escape box; 3. a twisting rod; 4. stranding a rope; 5. a motor; 6. a chute; 7. a slide plate; 8. a groove; 9. a slide hole; 10. mounting a plate; 11. a contact plate; 12. an arc-shaped plate; 13. a moving groove; 14. a pressing plate; 15. a vertical plate; 16. a rectangular groove; 17. a rack; 18. rotating the hole; 19. rotating the rod; 20. a gear; 21. pulling the movable plate; 22. a rectangular chute; 23. a rectangular slider; 24. a first spring; 25 through holes.

Detailed Description

The invention provides an assembly type integrated high-rise building security protection life-saving lifting device, aiming at solving the problems that when the life-saving lifting device is used and has a fault and a rapid descent, the life-saving lifting device does not have a slow descent function and is low in safety. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the embodiment provides an assembled integrated high-rise building security life-saving escape lifting device, which comprises two brackets 1, a same escape box 2 is arranged between the two brackets 1, a box door is arranged at one side of the escape box 2, sliding grooves 6 are respectively arranged at the sides of the two brackets 1 close to each other, sliding plates 7 are respectively fixedly arranged at the two sides of the escape box 2, the two sliding plates 7 are respectively in sliding connection with the side walls of the two sliding grooves 6, mounting plates 10 are respectively slidably arranged on the two sliding plates 7, contact plates 11 are respectively fixedly arranged at the sides of the two mounting plates 10 far away from each other, arc-shaped plates 12 are respectively fixedly arranged at the sides of the two mounting plates 10 close to each other, moving grooves 13 are respectively arranged at the two sides of the escape box 2, extrusion plates 14 are respectively slidably arranged in the two moving grooves 13, rotating wheels are respectively arranged at, the two rotating wheels are respectively connected with the cambered surfaces of the two arc-shaped plates 12 in a rolling way.

Wherein, drive the rotation of stranded conductor 3 through motor 5, through 3 receipts of stranded conductor and putting down of stranded rope 4 can go up and down to the case 2 of fleing, when the case 2 of fleing goes up and down, two slides 7 slide in two spouts 6.

In this embodiment, through the design of arc 12, when extrusion plate 14 moves down, runner on extrusion plate 14 rolls on arc 12 to make arc 12 receive extrusion horizontal slip, drive contact plate 11 when arc 12 moves and move, make the contact friction of contact plate 11 and recess 8, make escape box 2 slowly descend.

Example 2

Referring to fig. 1-4, a further improvement is made on the basis of embodiment 1: the inner wall of one side, away from each other, of each of the two sliding grooves 6 is provided with a groove 8, one side, away from each other, of each of the two contact plates 11 extends into the two grooves 8, each of the two sliding plates 7 is provided with a sliding hole 9, each of the two mounting plates 10 is slidably connected with the side wall of the corresponding sliding hole 9, one side of one support 1 of the two supports 1 is fixedly provided with a motor 5, an output shaft of the motor 5 is fixedly provided with a hinge rod 3, one end of each of two hinge ropes 4 is fixedly mounted on the hinge rod 3, the other end of each of the two hinge ropes 4 is fixedly connected with the top of the escape box 2, the bottoms of the two extrusion plates 14 are fixedly provided with vertical plates 15, one sides of the two vertical plates 15 are fixedly provided with racks 17, the inner walls of the bottoms of the two moving grooves 13 are provided with rectangular grooves 16, the two vertical plates 15 are slidably connected with the side walls of the two, two bearings are fixedly installed in the rotating hole 18, the same rotating rod 19 is fixedly installed on the inner rings of the two bearings, two ends of the rotating rod 19 respectively extend into the two rectangular grooves 16 and are fixedly installed with gears 20, the two gears 20 are respectively meshed with the two racks 17, rectangular sliding grooves 22 are respectively formed in the inner walls of the top and the bottom of the sliding hole 9, rectangular sliding blocks 23 are respectively fixedly installed at the top and the bottom of the installation plate 10, the rectangular sliding blocks 23 are slidably connected with the corresponding side walls of the rectangular sliding grooves 22, one end of a first spring 24 is fixedly installed at one side of each rectangular sliding block 23, the other end of the first spring 24 is welded with the inner wall of one side of each rectangular sliding groove 22, a through hole 25 is formed in the inner wall of one side of the escape box 2, the through hole 25 is communicated with one moving groove 13 of the two moving grooves 13, and one extrusion plate 14 of the two, the inner wall of one side of the escape box 2 is provided with a pulling plate 21 in a sliding mode, one side of the pulling plate 21 is welded with one side of a corresponding extrusion plate 14, one end of a second spring is fixedly arranged on the inner wall of the bottom of a through hole 25, the other end of the second spring is welded with the bottom of the extrusion plate 14, a vertical rod is fixedly arranged in the through hole 25, the extrusion plate 14 is connected with the vertical rod in a sliding mode, and the second spring is sleeved on the outer side of the vertical rod.

In this embodiment, when the escape box 2 is rapidly lowered, the pulling plate 21 is pulled downwards, the pulling plate 21 drives the left extrusion plate 14 to move downwards, the rotating wheel on the extrusion plate 14 rolls on the arc plate 12, so that the left arc plate 12 moves leftwards, the arc plate 12 drives the contact plate 11 to move leftwards, so that the contact plate 11 is in contact friction with the side wall of the groove 8, meanwhile, when the left extrusion plate 14 moves downwards, the extrusion plate 14 simultaneously drives the vertical plate 15 to move downwards, the vertical plate 15 drives the rack 17 to move downwards, the movement of the rack 17 drives the left gear 20 to rotate, the gear 20 drives the rotating rod 19 to rotate, the rotation of the rotating rod 19 rotates the right gear 20, so as to drive the right rack 17 to move downwards, the rack 17 drives the right vertical plate 15 to move downwards, the vertical plate 15 drives the extrusion plate 14 to move downwards, so as to move the right arc plate 12, the arc-shaped plate 12 drives the contact plate 11 on the right side to move rightwards through the mounting plate 10, so that the contact plate 11 on the right side and the side wall of the groove 8 on the right side are in contact friction, the falling speed of the escape box 2 can be reduced through the contact friction of the two contact plates 11 and the side walls of the two grooves 8, the escape box 2 slowly falls, and the safety is high.

In this embodiment, when the pulling plate 21 is pulled downwards, the pulling plate 21 drives the left pressing plate 14 to move downwards, the second spring is pressed and contracted by the pressing plate 14, when the pulling plate 21 is released, the pressing plate 14 and the pulling plate 21 can be reset through the action of the second spring, when the mounting plate 10 moves, the mounting plate 10 presses the first spring 24 through the rectangular sliding block 23, the first spring 24 is contracted, when the pressing plate 14 and the pulling plate 21 reset, the pressing force exerted on the arc-shaped plate 12 and the mounting plate 10 disappears, and the mounting plate 10 and the arc-shaped plate 12 can be reset through the first spring 24.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an integrated high-rise building security protection lifesaving elevating gear that flees of using of assembled, includes two supports (1), is equipped with same case (2) of fleing between two supports (1), and one side of case (2) of fleing is equipped with chamber door, its characterized in that: spout (6) have all been seted up to one side that two supports (1) are close to each other, the equal fixed mounting in both sides of case (2) of fleing has slide (7), two slide (7) respectively with the lateral wall sliding connection of two spout (6), equal slidable mounting has mounting panel (10) on two slide (7), the equal fixed mounting in one side that two mounting panels (10) kept away from each other has contact plate (11), the equal fixed mounting in one side that two mounting panels (10) are close to each other has arc (12), shifting chute (13) have all been seted up to the both sides of case (2) of fleing, equal slidable mounting has stripper plate (14) in two shifting chutes (13), the runner is all rotated in one side that two stripper plate (14) kept away from each other and installed, two runners respectively with the cambered surface roll connection of two arc (12.

2. The assembly type integrated high-rise building security, lifesaving and escape lifting device as claimed in claim 1, wherein: all set up on the one side inner wall of keeping away from each other of two spout (6) fluted (8), one side that two contact plates (11) kept away from each other extends to in two recess (8) respectively, sliding hole (9) have all been seted up on two slide (7), two mounting panels (10) respectively with the lateral wall sliding connection of two sliding hole (9), one side fixed mounting of one support (1) in two supports (1) has motor (5), fixed mounting has hinge pin (3) on the output shaft of motor (5), fixed mounting has the one end of two hank ropes (4) on hank pin (3), the other end of two hank ropes (4) all with the top fixed connection of case (2) of fleing.

3. The assembly type integrated high-rise building security, lifesaving and escape lifting device as claimed in claim 1, wherein: the equal fixed mounting in bottom of two stripper plates (14) has riser (15), and the equal fixed mounting in one side of two riser (15) has rack (17), has all seted up rectangular channel (16) on the bottom inner wall of two shifting chutes (13), and two riser (15) respectively with the lateral wall sliding connection of two rectangular channel (16).

4. The assembly type integrated high-rise building security, lifesaving and escape lifting device as claimed in claim 3, wherein: the inner wall of one side, close to each other, of each rectangular groove (16) is provided with the same rotating hole (18), the two bearings are fixedly mounted in the rotating hole (18), the inner rings of the two bearings are fixedly provided with the same rotating rod (19), the two ends of the rotating rod (19) respectively extend into the two rectangular grooves (16) and are fixedly provided with gears (20), and the two gears (20) are respectively meshed with the two racks (17).

5. The assembly type integrated high-rise building security, lifesaving and escape lifting device as claimed in claim 2, wherein: rectangle spout (22) have all been seted up on the top inner wall of slide opening (9) and the bottom inner wall, the top and the equal fixed mounting in bottom of mounting panel (10) have rectangle slider (23), the lateral wall sliding connection of rectangle slider (23) and rectangle spout (22) that correspond, one side fixed mounting of rectangle slider (23) has the one end of first spring (24), the other end of first spring (24) welds mutually with one side inner wall of rectangle spout (22).

6. The assembly type integrated high-rise building security, lifesaving and escape lifting device as claimed in claim 1, wherein: the escape box is characterized in that a through hole (25) is formed in the inner wall of one side of the escape box (2), the through hole (25) is communicated with one moving groove (13) in the two moving grooves (13), one extrusion plate (14) in the two extrusion plates (14) is connected with the side wall of the through hole (25) in a sliding mode, a pulling plate (21) is installed on the inner wall of one side of the escape box (2) in a sliding mode, one side of the pulling plate (21) is welded with one side of the corresponding extrusion plate (14), one end of a second spring is fixedly installed on the inner wall of the bottom of the through hole (25), the other end of the second spring is welded with the bottom of the extrusion plate (14), a vertical rod is fixedly installed in the through hole (25), the extrusion plates (14) are connected with the vertical rod in a sliding mode, and the.