CN214192134U

CN214192134U - Wisdom building elevator escape device

Info

Publication number: CN214192134U
Application number: CN202120063685.XU
Authority: CN
Inventors: 邓冲
Original assignee: Sichuan Zhongxinda Building Intelligent Engineering Co ltd
Current assignee: Sichuan Zhongxinda Building Intelligent Engineering Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-14
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a wisdom building elevator escape device, including the elevator, the middle part fixed mounting at elevator top has the window of fleing, the right side and the shift knob fixed connection of elevator inner wall, the left side and the first antifriction bearing rolling connection of window of fleing, first antifriction bearing and the window rolling connection of fleing, the left side and the protection pad fixed connection of window of fleing, the right side and the base fixed connection of window of fleing, the right side and the fixed plate fixed connection of base. The device, protection pad protection elevator through the setting prevents that window door and elevator from taking place wearing and tearing to flee, bears axial pressure through extension spring, prevents that the dynamics from too big leading to the fact the damage to it, can fix whole device subaerial through the stair callus on the sole, can make stranded personnel arrive the window of fleing through the horizontal support board, whole device need not wait for longer time completely, stranded personnel can rely on oneself to save oneself, improve stranded personnel's survival machine greatly.

Description

Wisdom building elevator escape device

Technical Field

The utility model relates to a wisdom building elevator escape device field, in particular to wisdom building elevator escape device.

Background

With the rapid increase of high-rise buildings, elevators become an indispensable vehicle. At present, most ordinary elevators do not have the fire control function, forbid people to take the elevator to flee when the conflagration breaing out, because when the elevator receives high temperature to influence, or the power failure is stopped transport, or meet the fire burning, must compromise the people who takes the elevator like this, even take their life, and current elevator is most all not set up escape device of saving oneself, must wait for outside rescue, but longer time's waiting can the greatly reduced people's probability of living certainly. Therefore, how to quickly escape from a closed elevator under the condition that the elevator is stopped is a great safety problem in reality.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a wisdom building elevator escape device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an intelligent building elevator escape device comprises an elevator, wherein an escape window is fixedly installed in the middle of the top of the elevator, the right side of the inner wall of the elevator is fixedly connected with a switch button, the left side of the escape window is in rolling connection with a first rolling bearing, the first rolling bearing is in rolling connection with an escape window door, the left side of the escape window door is fixedly connected with a protection pad, the right side of the escape window door is fixedly connected with a base, the right side of the base is fixedly connected with a fixed plate, the middle of the fixed plate is fixedly connected with a first connecting rod, the first connecting rod is in rotating connection with a second connecting rod through a second pin shaft, the upper end of the right side of the fixed plate is fixedly connected with a connecting block, the connecting block is in rotating connection with a first radian plate through a second rolling bearing, the first radian plate is in rotating connection with a second radian plate through a third pin shaft, the bottom and the stair callus on the sole fixed connection of second radian board, third round pin axle rotates with the horizontal support board to be connected, the lower extreme on fixed plate right side rotates through first round pin axle and third connecting rod to be connected, the left side and the dead lever fixed connection of third connecting rod, the middle part and the push rod fixed connection of dead lever, the draw-in groove has been seted up on the right side of third connecting rod, draw-in groove and extension spring fixed connection.

Preferably, the number of the protection pads is 4, and the protection pads are arranged at the upper end and the lower end of the left side of the escape window and door by taking the central line of the escape window and door as a symmetry axis.

Preferably, the number of the bases is 4, and the bases are symmetrically arranged at the upper end and the lower end of the left side of the fixing plate by taking the central line of the fixing plate as a symmetry axis.

Preferably, one end of the second connecting rod is fixedly connected with the bottom of the escape window, and the other end of the second connecting rod is rotatably connected with the first connecting rod through a second pin shaft.

Preferably, one end of the connecting block is fixedly connected with the fixing plate and the escape window respectively, and the other end of the connecting block is rotatably connected with the second rolling bearing.

Preferably, one end of the extension spring is fixedly connected with the clamping groove of the third connecting rod, and the other end of the extension spring is fixedly connected with the clamping groove of the second radian plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, protection pad protection elevator through setting up, prevent that window door and elevator from taking place wearing and tearing to flee, head rod through the setting, second connecting rod and second round pin axle, can control the switching angle of window door and the window of fleing for one's life, through the dead lever, the push rod, the connecting block, the second round pin axle, third round pin axle and third connecting rod, can slowly push away the straightness with first radian board and second radian board, bear axial pressure through extension spring, prevent that the dynamics from too big to cause the damage to it, can fix whole device subaerial through the stair callus on the sole, can make people reach the window of fleing for one's life through horizontal support plate, whole device need not wait for longer time completely, stranded personnel can rely on oneself, improve stranded personnel's survival probability greatly.

Drawings

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

fig. 2 is a right side view of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. escape windows and doors; 2. a protection pad; 3. a first pin shaft; 4. a base; 5. a first connecting rod; 6. an elevator; 7. stair foot pads; 8. a first rolling bearing; 9. a fixing plate; 10. a window of the escape window; 11. a second connecting rod; 12. a second pin shaft; 13. a switch button; 14. a horizontal support plate; 15. a third connecting rod; 16. a push rod; 17. fixing the rod; 18. a first arc plate; 19. a second rolling bearing; 20. an extension spring; 21. a second arc plate; 22. a third pin shaft; 23. connecting blocks; 24. a clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a smart building elevator escape device comprises an elevator 6, an escape window 10 is fixedly installed in the middle of the top of the elevator 6, the right side of the inner wall of the elevator 6 is fixedly connected with a switch button 13, the left side of the escape window 10 is connected with a first rolling bearing 8 in a rolling manner, the first rolling bearing 8 is connected with an escape window 1 in a rolling manner, the left side of the escape window 1 is fixedly connected with a protection pad 2, the switch button 13 is pressed, the escape window 1 is separated from the escape window 10 and moves downwards, the number of the protection pads 2 is 4, the protection pads 2 are arranged at the upper end and the lower end of the left side of the escape window 1 by taking the central line of the escape window 1 as a symmetry axis, the protection pads 2 protect the elevator 6, the escape window 1 is prevented from being worn with the elevator 6, the right side of the escape window 1 is fixedly connected with a base 4, the right side of the base 4 is fixedly connected with a fixing plate 9, the number of the bases 4 is 4, the bases 4 are symmetrically arranged at the upper end and the lower end of the left side of the fixing plate 9 by taking the central line of the fixing plate 9 as a symmetry axis, the middle part of the fixing plate 9 is fixedly connected with a first connecting rod 5, the first connecting rod 5 is rotatably connected with a second connecting rod 11 through a second pin shaft 12, one end of the second connecting rod 11 is fixedly connected with the bottom of the escape window 10, the other end of the second connecting rod 11 is rotatably connected with the first connecting rod 5 through a second pin shaft 12, the opening and closing angles of the escape window door 1 and the escape window 10 can be controlled through the arranged first connecting rod 5, the second connecting rod 11 and the second pin shaft 12, the upper end of the right side of the fixing plate 9 is fixedly connected with a connecting block 23, the connecting block 23 is rotatably connected with a first radian plate 18 through a second rolling bearing 19, the fixing plate 9 drives the first connecting rod 5 and the connecting block 23 to move downwards, the first connecting rod 5 drives the second connecting rod 11 to move downwards through the second pin shaft 12, the connecting block 23 makes the first radian plate 18 rotate through the second rolling bearing 19, one end of the connecting block 23 is respectively fixedly connected with the fixing plate 9 and the escape window 10, the other end of the connecting block 23 is rotatably connected with the second rolling bearing 19, the first radian plate 18 is rotatably connected with the second radian plate 21 through the third pin shaft 22, the first radian plate 18 drives the second radian plate 21 to rotate through the third pin shaft 22, the bottom of the second radian plate 21 is fixedly connected with the stair foot pad 7, when the stair foot pad 7 touches the ground, the device stops moving, the whole device can be fixed on the ground through the stair foot pad 7, the third pin shaft 22 is rotatably connected with the horizontal supporting plate 14, the trapped person can escape from the elevator 6 through the horizontal supporting plate 14, the whole device does not need to wait for a long time at all, the trapped person can rely on self-rescue, thereby greatly improving the self-rescue probability of the trapped person, the lower extreme on fixed plate 9 right side is connected through first round pin axle 3 and third connecting rod 15 rotation, the left side and the dead lever 17 fixed connection of third connecting rod 15, the middle part and the push rod 16 fixed connection of dead lever 17, push rod 16 promotes dead lever 17 downstream, dead lever 17 drives third connecting rod 15 motion, third connecting rod 15 rotates through first round pin axle 3, third connecting rod 15 drives first radian board 18 and second radian board 21 and stretches when the downstream, draw-in groove 24 has been seted up on the right side of third connecting rod 15, draw-in groove 24 and extension spring 20 fixed connection, the one end of extension spring 20 and the draw-in groove 24 fixed connection of third connecting rod 15, the other end of extension spring 20 and the draw-in groove 24 fixed connection of second radian board 21, bear axial pressure through extension spring 20, prevent that the dynamics from excessively causing the damage to it.

It should be noted that the utility model is a smart building elevator escape device, when in use, the switch button 13 is pressed, the escape window 1 is separated from the escape window 10 and moves downwards, the fixing plate 9 drives the first connecting rod 5 and the connecting block 23 to move downwards, the first connecting rod 5 drives the second connecting rod 11 to move downwards through the second pin shaft 12, the connecting block 23 rotates the first arc plate 18 through the second rolling bearing 19, the first arc plate 18 drives the second arc plate 21 to rotate through the third pin shaft 22, meanwhile, the push rod 16 pushes the fixed rod 17 to move downwards, the fixed rod 17 drives the third connecting rod 15 to move, the third connecting rod 15 rotates through the first pin shaft 3, the third connecting rod 15 drives the first cambered plate 18 and the second cambered plate 21 to stretch while moving downwards, when the stair foot 7 touches the ground, the device stops moving and the trapped person can escape from the elevator by the horizontal support plate 14.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an wisdom building elevator escape device, includes elevator (6), the middle part fixed mounting at elevator (6) top has escape window (10), its characterized in that: the right side of the inner wall of the elevator (6) is fixedly connected with a switch button (13), the left side of an escape window (10) is connected with a first rolling bearing (8) in a rolling manner, the first rolling bearing (8) is connected with an escape window door (1) in a rolling manner, the left side of the escape window door (1) is fixedly connected with a protection pad (2), the right side of the escape window door (1) is fixedly connected with a base (4), the right side of the base (4) is fixedly connected with a fixing plate (9), the middle part of the fixing plate (9) is fixedly connected with a first connecting rod (5), the first connecting rod (5) is rotatably connected with a second connecting rod (11) through a second pin shaft (12), the upper end of the right side of the fixing plate (9) is fixedly connected with a connecting block (23), the connecting block (23) is rotatably connected with a first radian plate (18) through a second rolling bearing (19), first radian board (18) are connected through third round pin axle (22) and second radian board (21) rotation, the bottom and stair callus on the sole (7) fixed connection of second radian board (21), third round pin axle (22) rotate with horizontal support board (14) and are connected, the lower extreme on fixed plate (9) right side rotates with third connecting rod (15) through first round pin axle (3) and is connected, the left side and dead lever (17) fixed connection of third connecting rod (15), the middle part and push rod (16) fixed connection of dead lever (17), draw-in groove (24) have been seted up on the right side of third connecting rod (15), draw-in groove (24) and extension spring (20) fixed connection.

2. The intelligent building elevator escape device of claim 1, wherein: the number of the protection pads (2) is 4, and the protection pads (2) are arranged at the upper end and the lower end of the left side of the escape window door (1) by taking the central line of the escape window door (1) as a symmetry axis.

3. The intelligent building elevator escape device of claim 1, wherein: the quantity of base (4) has 4, just base (4) use the central line of fixed plate (9) as symmetry axis symmetry setting at the left upper and lower both ends of fixed plate (9).

4. The intelligent building elevator escape device of claim 1, wherein: one end of the second connecting rod (11) is fixedly connected with the bottom of the escape window (10), and the other end of the second connecting rod (11) is rotatably connected with the first connecting rod (5) through a second pin shaft (12).

5. The intelligent building elevator escape device of claim 1, wherein: one end of the connecting block (23) is respectively fixedly connected with the fixing plate (9) and the escape window (10), and the other end of the connecting block (23) is rotatably connected with the second rolling bearing (19).

6. The intelligent building elevator escape device of claim 1, wherein: one end of the extension spring (20) is fixedly connected with a clamping groove (24) of the third connecting rod (15), and the other end of the extension spring (20) is fixedly connected with the clamping groove (24) of the second radian plate (21).