CN212118777U

CN212118777U - High-rise building security protection lifesaving elevating gear that flees

Info

Publication number: CN212118777U
Application number: CN202020430827.7U
Authority: CN
Inventors: 蔡佳; 李东皓
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-11
Anticipated expiration: 2030-03-30

Abstract

The utility model relates to the technical field of building, and a high-rise building security protection lifesaving elevating gear that flees is disclosed, including the well of fleing, emergent passway for escaping and the cabin of fleing, the fixed hoist engine that is equipped with in top of the well of fleing, the system of winding has the steel cable on the hoist engine, the cabin of fleing is located the below of hoist engine, the top and the bottom of the cabin of fleing all fix the sleeve pipe that is equipped with the position correspondence, the steel cable is and passes two sheathed tube inside sets up, two the fixed establishment that is equipped with of one end that the sleeve pipe is relative, the left and right sides in the cabin of fleing all is equipped with slowly falls the mechanism, both sides all. The utility model discloses slow falling of cabin of fleing is effectual, has improved the factor of safety in cabin of fleing, has guaranteed personnel's security.

Description

High-rise building security protection lifesaving elevating gear that flees

Technical Field

The utility model relates to the technical field of building, especially, relate to a high-rise building security protection lifesaving elevating gear that flees.

Background

The modern society develops rapidly, especially in more than ten years, with the rapid increase of high-rise buildings, high-rise buildings in various cities stand, the safety problems of the high-rise buildings gradually emerge, and a series of accidents such as high-rise fire, earthquake, terrorist attack of lawbreakers and the like threaten the life and property safety of people all the time, so that the equipment equipped with the corresponding escape equipment is one of the essential equipment in the high-rise buildings.

Wherein patent number is CN208591473U, discloses a high-rise building security protection lifesaving elevating gear that flees, including the well of fleing, the bottom of the well of fleing is provided with emergent passway for escaping, the both sides of the well of fleing all are provided with the mouth of fleing, be provided with the fire prevention emergency exit in the mouth of fleing, be provided with the mount in the well of fleing, the bottom of mount is provided with around rolling up the motor, the power take off end around rolling up the motor is provided with the winding up roller, there is the steel cable around rolling up on the winding up roller, be provided with slowly falling equipment in the mouth of.

This scheme is mainly through slowly falling the equipment sliding resistance on the steel cable and reducing people's descending speed at the in-process that descends, and its main bearing capacity point is all concentrated on the steel cable, and is very big to the wearing and tearing of steel cable, causes the phenomenon that people that flee at the back fall extremely easily, and factor of safety is extremely low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the escape lifting device in the prior art is extremely easy to cause the phenomenon that people who flee at the back fall, the safety coefficient is extremely low, and the safety protection life-saving escape lifting device for the high-rise building is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-rise building security protection lifesaving escape lifting device comprises an escape well, an emergency escape passage and an escape cabin, wherein a winch is fixedly arranged at the top of the escape well, a steel cable is wound on the winch, the escape cabin is positioned below the winch, sleeves corresponding to the positions of the top and the bottom of the escape cabin are fixedly arranged at the top and the bottom of the escape cabin, the steel cable penetrates through the two sleeves, a fixing mechanism is fixedly arranged at one end of each of the two sleeves opposite to each other, slow descending mechanisms are arranged at the left side and the right side of the escape cabin, and sliding mechanisms are arranged at the front side and the rear side of the escape cabin;

slide mechanism includes U template and pulley, the U template is fixed to be set up on the lateral wall around the cabin of fleing, the pulley rotates and sets up in the inside of U template, the spout that the pulley stretched into is all seted up to the lateral wall around the well of fleing, and the inside of spout is fixed and is equipped with magnet, pulley and magnet adsorb the setting.

Preferably, slowly fall the mechanism including setting up the rack in the left and right sides of the cabin of fleing, a plurality of evenly distributed's standing groove is seted up to the left and right sides of well of fleing, and the inside of standing groove all is equipped with the gear, the fixed pivot that is equipped with of inner wall of gear, the both ends of pivot all rotate through the lateral wall of first antifriction bearing and standing groove and be connected, the equal activity in both sides that the axial wall of pivot just is located the gear has cup jointed torque spring, torque spring's both ends respectively with the lateral wall of gear and the lateral wall fixed connection of standing groove.

Preferably, fixed establishment includes casing, lead screw and solid fixed splint, the casing is fixed to be set up in the one end that two sleeves are relative, the left and right sides threaded connection that the lead screw passes through screw hole and casing, the one end of lead screw extends to the inside of casing and is connected through the lateral wall rotation of second antifriction bearing with solid fixed splint, the other end of lead screw extends to the outside of casing and fixed being equipped with the turning handle.

Preferably, the fixed clamping plate is an arc-shaped plate.

Preferably, the number of the racks is four.

Preferably, the bottom of the escape compartment is fixedly provided with an annular escape airbag.

Compared with the prior art, the utility model provides a high-rise building security protection lifesaving elevating gear that flees possesses following beneficial effect:

1. this high-rise building security protection lifesaving elevating gear that flees through the U template, pulley and the magnet that are equipped with, when not only can guaranteeing to flee the stable descending of cabin, also can provide the resistance of descending for the cabin of fleing.

2. This high-rise building security protection lifesaving elevating gear that flees through rack, gear, pivot and the torsion spring that is equipped with, the cabin of fleing can effectually increase the descending resistance in the cabin of fleing at the in-process that descends, and then can guarantee that the cabin of fleing obtains effectual slow descending and with sending to ground of personnel's safety.

3. This high-rise building security protection lifesaving elevating gear that flees through casing, lead screw, solid fixed splint and the turning handle that is equipped with, can be fixed between cabin and the steel cable of fleing to can protect the hoist engine to rise the cabin of fleing.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses slowly descending effectually to the cabin of fleing, improved the factor of safety in the cabin of fleing, guaranteed personnel's security.

Drawings

Fig. 1 is a schematic structural view of a high-rise building security life-saving escape lifting device provided by the utility model;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic top view of the escape capsule in fig. 1 inside the escape well;

fig. 4 is a schematic structural view of the housing in fig. 1.

In the figure: 1 escape well, 2 emergency escape channels, 3 escape cabins, 4 windlasses, 5 steel cables, 6 sleeves, 7U-shaped plates, 8 pulleys, 9 magnets, 10 racks, 11 gears, 12 rotating shafts, 13 torsion springs, 14 shells, 15 lead screws, 16 fixed clamping plates, 17 rotating handles and 18 annular escape airbags.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a high-rise building security protection lifesaving escape lifting device comprises an escape well 1, an emergency escape passage 2 and an escape compartment 3, wherein a winch 4 is fixedly arranged at the top of the escape well 1, a steel cable 5 is wound on the winch 4, the escape compartment 3 is positioned below the winch 4, sleeves 6 corresponding to the positions of the top and the bottom of the escape compartment 3 are fixedly arranged at the top and the bottom of the escape compartment 3, the steel cable 5 penetrates through the two sleeves 6, a fixing mechanism is fixedly arranged at one end of each of the two sleeves 6, slow descending mechanisms are arranged at the left side and the right side of the escape compartment 3, and sliding mechanisms are arranged at the front side and the rear side of the escape compartment 3;

slide mechanism includes U template 7 and pulley 8, and U template 7 is fixed to be set up on the lateral wall around 3 flees for one's life, and pulley 8 rotates and sets up in the inside of U template 7, and the spout that pulley 8 stretched into is all seted up to the lateral wall around 1 flees for one's life, and the fixed magnet 9 that is equipped with in inside of spout, and pulley 8 and magnet 9 adsorb the setting, and the design at this place can increase the resistance that 3 fles for one's life descended in the cabin.

Slowly fall mechanism including setting up rack 10 in the left and right sides of cabin 3 of fleing, the figure of rack 10 is four, the standing groove of a plurality of evenly distributed is seted up to the left and right sides of well 1 of fleing, and the inside of standing groove all is equipped with gear 11, the fixed pivot 12 that is equipped with of inner wall of gear 11, the both ends of pivot 12 are all rotated through the lateral wall of first antifriction bearing with the standing groove and are connected, the axial wall of pivot 12 and the equal activity in both sides that are located gear 11 have cup jointed torque spring 13, torque spring 13's both ends respectively with the lateral wall of gear 11 and the lateral wall fixed connection of standing groove.

The fixing mechanism comprises a shell 14, a screw rod 15 and a fixing clamp plate 16, the shell 14 is fixedly arranged at one end, opposite to the two sleeves 6, of the screw rod 15 is in threaded connection with the left side and the right side of the shell 14 through threaded holes, one end of the screw rod 15 extends to the inside of the shell 14 and is rotatably connected with the side wall of the fixing clamp plate 16 through a second rolling bearing, the other end of the screw rod 15 extends to the outside of the shell 14 and is fixedly provided with a rotating handle 17, and the fixing clamp plate 16 is an arc-shaped plate.

The bottom of the escape compartment 3 is fixedly provided with an annular escape airbag 18, so that the escape compartment 3 can be well buffered.

In the utility model, when a person escapes, the person enters the escape compartment 3 through the emergency escape passage 2, then the hand rotates the rotating handle 17 to rotate the screw rod 15 and separate the fixed clamping plate 16 from the steel cable 5, at this time, the escape compartment 3 can descend downwards due to the gravity of the escape compartment 3 and the person, the escape compartment 3 can lead the pulley 8 to walk on the magnet 9 in the descending process, the descending resistance of the escape compartment 3 can be increased due to the adsorption force between the magnet 9 and the pulley 8, simultaneously, in the descending process of the escape compartment 3, the racks 10 at two sides of the escape compartment 3 are respectively engaged with the gears 11 at two sides of the escape well 1 and lead the gears 11 to rotate, the gears 11 pull the torsion spring 13 to generate torsion change in the rotating process, thereby the acting force corresponding to the gears 11 and the gears 10 can be given, the descending resistance of the escape compartment 3 is effectively increased, and the annular escape airbag 18 is arranged at the bottom of the escape compartment 3, when the escape compartment 3 descends on the ground, the escape compartment 3 can be well buffered, the escape compartment 3 can be guaranteed to be effectively and slowly descended and the personnel can be safely conveyed to the ground, after the personnel escape, the hand rotates the rotating handle 17 to enable the escape compartment 3 and the steel cable 5 to be fixed, and the winch 4 can be guaranteed to lift the escape compartment 3 and continue to be used for the escape of the following personnel.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-rise building security protection lifesaving escape lifting device comprises an escape well (1), an emergency escape channel (2) and an escape cabin (3), and is characterized in that a winch (4) is fixedly arranged at the top of the escape well (1), a steel cable (5) is wound on the winch (4), the escape cabin (3) is positioned below the winch (4), sleeves (6) corresponding to the positions are fixedly arranged at the top and the bottom of the escape cabin (3), the steel cable (5) penetrates through the two sleeves (6), a fixing mechanism is fixedly arranged at one end, opposite to the two sleeves (6), of the two sleeves, slow descending mechanisms are arranged at the left side and the right side of the escape cabin (3), and sliding mechanisms are arranged at the front side and the rear side of the escape cabin (3);

slide mechanism includes U template (7) and pulley (8), U template (7) are fixed to be set up on the lateral wall around cabin (3) of fleing, pulley (8) rotate to be set up in the inside of U template (7), the spout that pulley (8) stretched into is all seted up to the lateral wall around well (1) of fleing, and the inside of spout is fixed and is equipped with magnet (9), pulley (8) and magnet (9) adsorb the setting.

2. The high-rise building security, lifesaving and escape lifting device as claimed in claim 1, wherein the slow descending mechanism comprises racks (10) disposed on the left and right sides of the escape compartment (3), a plurality of uniformly distributed placing grooves are disposed on the left and right sides of the escape well (1), gears (11) are disposed inside the placing grooves, a rotating shaft (12) is fixedly disposed on the inner wall of the gears (11), two ends of the rotating shaft (12) are rotatably connected with the side walls of the placing grooves through first rolling bearings, torsion springs (13) are movably sleeved on the shaft wall of the rotating shaft (12) and on two sides of the gears (11), and two ends of the torsion springs (13) are fixedly connected with the side walls of the gears (11) and the side walls of the placing grooves, respectively.

3. The high-rise building security, lifesaving and escape lifting device as claimed in claim 1, wherein the fixing mechanism comprises a housing (14), a screw rod (15) and a fixing clamp plate (16), the housing (14) is fixedly arranged at one end of the two sleeves (6) opposite to each other, the screw rod (15) is in threaded connection with the left side and the right side of the housing (14) through threaded holes, one end of the screw rod (15) extends to the inside of the housing (14) and is rotatably connected with the side wall of the fixing clamp plate (16) through a second rolling bearing, and the other end of the screw rod (15) extends to the outside of the housing (14) and is fixedly provided with a rotating handle (17).

4. The high-rise building security protection lifesaving escape lifting device of claim 3, wherein the fixed clamping plate (16) is an arc-shaped plate.

5. The high-rise building security protection lifesaving escape lifting device of claim 2, wherein the number of the racks (10) is four.

6. The high-rise building security, lifesaving and escape lifting device as claimed in claim 1, wherein a ring-shaped escape air bag (18) is fixedly arranged at the bottom of the escape capsule (3).