CN108543239B - Escape device for high-rise building - Google Patents
Escape device for high-rise building Download PDFInfo
- Publication number
- CN108543239B CN108543239B CN201810377437.5A CN201810377437A CN108543239B CN 108543239 B CN108543239 B CN 108543239B CN 201810377437 A CN201810377437 A CN 201810377437A CN 108543239 B CN108543239 B CN 108543239B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- frame
- plate
- cavity
- steel wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
- A62B1/10—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys mechanically operated
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
- A62B1/04—Single parts, e.g. fastening devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/18—Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes
Abstract
The invention discloses an escape device for a high-rise building, which comprises a mounting frame, a steel wire rope, a descending device and a locking bolt, wherein the mounting frame comprises a mounting plate and a supporting plate, one side vertical surface of the mounting plate is fixedly connected with the supporting plate, the descending device is fixedly connected below the supporting plate through the steel wire rope, the descending device comprises a shell, a cavity is arranged in the shell, the bottom end of the cavity is fixedly connected with a rope releasing device, the rope releasing device comprises a bottom plate and vertical plates, the front side and the rear side of the upper end of the bottom plate are respectively and vertically and fixedly connected with the vertical plates, a steel wire roller is rotatably connected between the two vertical plates through a rotating shaft, the steel wire roller is fixedly connected onto the rotating shaft, a brake ring is coaxially and fixedly connected onto the front side vertical. The invention has simple and reasonable structure, convenient use and operation, no need of relying on other kinetic energy, safety, reliability and low manufacturing cost, and is suitable for popularization and use.
Description
Technical Field
The invention relates to an escape device, in particular to an escape device for a high-rise building.
Background
When a fire disaster occurs on a high-rise building, people who often can not escape from the scene are trapped, on the high-rise building, once a fire disaster occurs, a power line can be burnt, the condition of power failure can occur, an elevator can not be used, when the fire is great, a safety exit and an escape channel can be covered, people who cannot escape timely can be trapped on the high-rise building, great threat is caused to life, if a device which can easily enable people to escape from the scene of the fire disaster of the high-rise building rapidly without electric energy is arranged at the moment, when people escape from the scene of the fire disaster on the high-rise building, great guarantee is brought to life safety, and therefore, the escape device for the high-rise building is provided.
Disclosure of Invention
The invention aims to provide an escape device for a high-rise building, which solves the problem that people are difficult to escape when a fire disaster happens on the high-rise building.
In order to solve the technical problems, the invention provides the following technical scheme: an escape device for a high-rise building comprises a mounting frame, a steel wire rope, a descending device and a locking bolt, wherein the mounting frame comprises a mounting plate and a supporting plate, one side vertical face of the mounting plate is fixedly connected with the supporting plate, the descending device is fixedly connected with the steel wire rope below the supporting plate, the descending device comprises a shell, a cavity is arranged in the shell, the bottom end of the cavity is fixedly connected with a rope releasing device, the rope releasing device comprises a bottom plate and vertical plates, the front side and the rear side of the upper end of the bottom plate are respectively and vertically and fixedly connected with the vertical plates, a steel wire roller is rotatably connected between the two vertical plates through a rotating shaft, the steel wire roller is fixedly connected on the rotating shaft, a brake ring is coaxially and fixedly connected on the front side vertical face of the steel wire roller, a brake belt is sleeved on the outer ring of the brake ring, the, the right side of the upper end of the upright post is fixedly connected with a positioning frame, the inside of the positioning frame is movably connected with a movable frame, the upper end head of the brake band is fixedly connected on the outer wall of the right side of the movable frame, a lead screw is movably connected in a square hole in the inside of the movable frame, the right end of the lead screw is fixedly connected with a stop block, a thrust bearing is arranged between the stop block and the inner wall of the movable frame, the lead screw penetrates through the upright post and is connected with the upright post through threads, a spring is sleeved on a lead screw rod body between the vertical face of the left side of the movable frame and the upright post, a rotary disc is fixedly connected on the left end head of the lead screw, a transverse plate is fixedly connected between the top ends of the two vertical plates, two fixed pulley assemblies are fixedly connected at the upper end of the transverse plate in a centro, the mounting frame upper end has the fixed pulley by loose axle swivelling joint, the fixed pulley outer lane is equipped with the circular arc recess, wire rope twines on the steel wire cylinder to wire rope's upper end runs through the circular arc recess between two fixed pulleys and the through-hole on cavity top, wire rope's upper end fixed connection is in the bottom of backup pad, cavity top central symmetry is equipped with two locking bolt, two locking bolt runs through the cavity top respectively to by threaded connection in backup pad bottom.
On the basis of the scheme, a plurality of mounting holes are symmetrically formed in the mounting plate in the center.
On the basis of the scheme, the positioning frame and the moving frame are both square, and the moving frame is in sliding fit with the positioning frame.
On the basis of the scheme, transparent windows are fixedly connected to four vertical surfaces of the shell respectively.
On the basis of the scheme, sliding doors are respectively and movably connected to the front vertical surface and the rear vertical surface of the shell.
On the basis of the scheme, slope plates are fixedly connected to the periphery of the bottom end of the shell respectively.
On the basis of the scheme, the rear end of the rotating shaft penetrates through the vertical plate, and the end head of the rear end of the rotating shaft is fixedly connected with the square shaft.
On the basis of the scheme, a safety nut is connected to the screw rod body between the stand column and the rotary table through threads, and a locking jackscrew is arranged on the outer ring of the safety nut.
On the basis of the scheme, the bottom end of the locking bolt is provided with a through hole, and a rotating rod is movably connected in the through hole through a pin shaft.
Compared with the prior art, the invention has the beneficial effects that: the invention relates to an escape device for a high-rise building, which is simple and reasonable in structure, convenient to use and operate, safe and reliable, low in manufacturing cost and suitable for popularization and use, and does not need other kinetic energy.
Drawings
FIG. 1 is a schematic structural view of an escape device for high-rise buildings according to the present invention;
FIG. 2 is a schematic view showing a descending device of an escape apparatus for high-rise buildings according to the present invention;
FIG. 3 is a schematic view of a partially enlarged structure of the upper end of an upright post of the escape device for high-rise buildings according to the present invention;
FIG. 4 is a schematic view of a partial structure of the upper right side of a vertical column of the escape device for high-rise buildings according to the present invention;
FIG. 5 is a top view of the upper ends of two fixed pulley assemblies of the escape device for high-rise buildings according to the present invention;
FIG. 6 is a right side view of an escape apparatus for high-rise buildings according to the present invention;
FIG. 7 is a right side view of a descending device of an escape apparatus for high-rise buildings according to the present invention;
FIG. 8 is a schematic structural view of a square shaft end face of an escape device for high-rise buildings according to the present invention;
fig. 9 is a schematic structural view of a locking bolt of an escape device for high-rise buildings according to the present invention.
The reference numbers in the figures are: 1-mounting frame, 11-mounting plate, 12-supporting plate, 13-mounting hole, 2-steel wire rope, 3-descending device, 31-housing, 32-cavity, 33-rope releasing device, 331-bottom plate, 332-vertical plate, 333-rotating shaft, 334-steel wire roller, 335-brake ring, 336-brake band, 337-upright post, 338-positioning frame, 339-moving frame, 3310-screw rod, 3311-stop block, 3312-thrust bearing, 3313-rotating disc, 3314-transverse plate, 3315-fixed pulley assembly, 3316-mounting frame, 3317-movable shaft, 3318-fixed pulley, 3319-arc groove, 3320-square shaft, 3321-spring, 3322-safety nut, 34-transparent window, 35-sliding door, 36-ramp plate, 4-locking bolt, 401-through hole, 402-pin shaft, 403-rotating rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1 to 9, it can be known that the escape device for the high-rise building comprises an installation frame 1, a steel wire rope 2, a descending device 3 and a locking bolt 4, wherein the installation frame 1 comprises an installation plate 11 and a support plate 12, one vertical surface of one side of the installation plate 11 is fixedly connected with the support plate 12, the descending device 3 is fixedly connected below the support plate 12 through the steel wire rope 2, the descending device 3 comprises a housing 31, a cavity 32 is arranged in the housing 31, a rope releasing device 33 is fixedly connected to the bottom end of the cavity 32, the rope releasing device 33 comprises a bottom plate 331 and vertical plates 332, vertical plates 332 are respectively and fixedly connected to the front side and the rear side of the upper end of the bottom plate 331 vertically, a steel wire roller 334 is rotatably connected between the two vertical plates 332 through a rotating shaft 333, the steel wire roller 334 is fixedly connected to the rotating shaft 333, the cover is equipped with brake band 336 on the outer lane of brake circle 335, the bottom end fixed connection of brake band 336 is on stand 337, the perpendicular fixed connection of stand 337 is at the left end of bottom plate 331, the upper end right side fixedly connected with locating frame 338 of stand 337, the inside swing joint of locating frame 338 has removal frame 339, the upper end fixed connection of brake band 336 is on removing the right side outer wall of frame 339, swing joint has lead screw 3310 in the inside square hole of removal frame 339, the right-hand member fixedly connected with dog 3311 of lead screw 3310, install footstep bearing 3312 between the inner wall of dog 3311 and removal frame 339, lead screw 3310 runs through stand 337 to through threaded connection between lead screw 3310 and stand 337, the cover is equipped with spring 3321 on the lead screw 3310 body between removal frame 339 left side facade and stand 337, fixedly connected with carousel 3313 on the left end of lead screw 3310, a transverse plate 3314 is fixedly connected between the top ends of the two vertical plates 332, two fixed pulley assemblies 3315 are fixedly connected with the center of the upper end of the transverse plate 3314 symmetrically, the fixed pulley assembly 3315 comprises a mounting frame 3316, a movable shaft 3317, a fixed pulley 3318 and an arc groove 3319, the bottom end of the mounting frame 3316 is fixedly connected to a cross plate 3314, the upper end of the mounting frame 3316 is rotatably connected with a fixed pulley 3318 by a movable shaft 3317, an arc groove 3319 is arranged on the outer ring of the fixed pulley 3318, the steel wire rope 2 is wound on the steel wire drum 334, and the upper end of the wire rope 2 passes through the arc groove 3319 between the two fixed pulleys 3318 and the through hole at the top end of the cavity 32, the upper end of the steel wire rope 2 is fixedly connected to the bottom end of the supporting plate 12, two locking bolts 4 are symmetrically arranged at the center of the top end of the cavity 32, and the two locking bolts 4 penetrate through the top end of the cavity 32 respectively and are connected to the bottom end of the supporting plate 12 through threads.
A plurality of mounting holes 13 are symmetrically formed in the mounting plate 11, so that the mounting frame 1 can be fixed conveniently; the positioning frame 338 and the moving frame 339 are both square, and can prevent the moving frame 339 from rotating in the positioning frame 338; the moving frame 339 is in sliding fit with the positioning frame 338, so that the moving frame 339 can move in the positioning frame 338 conveniently; transparent windows 34 are fixedly connected to four vertical surfaces of the shell 31 respectively, so that the external environment can be observed conveniently; sliding doors 35 are movably connected to front and rear vertical surfaces of the shell 31 respectively, so that escapers and external personnel can enter the cavity 32 conveniently; slope plates 36 are fixedly connected to the periphery of the bottom end of the shell 31 respectively, so that small obstacles can be conveniently crossed; the rear end of the rotating shaft 333 penetrates through the vertical plate 332, and a square shaft 3320 is fixedly connected to the end head of the rear end of the rotating shaft 333, so that the square shaft 3320 is convenient for accommodating the steel wire rope 2 by using tools or equipment after rescue is finished; a safety nut 3322 is connected to the screw rod 3310 between the upright column 337 and the turntable 3313 through a screw, and the safety nut 3322 can prevent the descending device 3 from descending rapidly due to excessive force applied when the turntable 3313 is operated; a locking jackscrew is arranged on the outer ring of the safety nut 3322 and can lock the safety nut 3322; the bottom end of the locking bolt 4 is provided with a through hole 401, a rotating rod 403 is movably connected in the through hole 401 through a pin shaft 402, and the rotating rod 403 is convenient for quickly screwing the locking bolt 4.
The principle and the advantages of the invention are as follows: an escape device for high-rise buildings, when in installation, the position of installation is arranged on the high-rise building, the device is installed on the outer wall of the high-rise building, the escape door is arranged on the wall, the sliding door 35 on the shell 31 is corresponding to the escape door and is convenient to enter the cavity 32 of the shell 31, the wall of the fixed installation frame 1 is provided with a metal mosaic body to ensure the firmness of installation, the installation plate 11 and the metal mosaic body in the high-rise building are fixed by bolts through the installation holes 13 or welded together, when not in use, two locking bolts 4 are screwed on the supporting plate 12 through threads after penetrating through the top end of the cavity 32, the descending device 3 is fixed by the two locking bolts 4 under stress, the stress of a steel wire rope 2 is avoided, the two locking bolts 4 not only can fixedly connect the whole descending device 3 below the supporting plate 12, but also can ensure that the descending device 3 can not swing, the fixed safety and stability of the whole escape device are ensured, when a serious fire disaster occurs and people trapped due to untimely escape exist, the escape door can be opened, the sliding door 35 on the shell 31 is pulled open to enter the cavity 32, the weight of the bearing limit of the steel wire rope 2 and the descending device 3 is set to be far more than the weight of the cavity 32 in the shell 31 when the cavity 32 is full, so that the safety of people in use is ensured, after the people enter the cavity 32, the standing position of the escape people in the cavity 32 is simply adjusted, the weight balance in the cavity 32 is adjusted, then the two locking bolts 4 are screwed off through the rotating rod 403, when the two locking bolts 4 are unscrewed, the steel wire rope 2 bears the weight of the descending device 3, so that the two locking bolts 4 are unscrewed without using too much force, after the two locking bolts 4 are unscrewed, the rotating disc 3313 starts to be operated, the rotating disc 3313 is provided with an obvious descending rotation direction mark, the screw 3310 is screwed by using the rotary plate 3313, the screw 3310 moves inwards under the action of the screw thread, the safety nut 3322 is pushed against the upright column 337, the spring 3321 pushes the movable frame 339 to move towards the outer end of the positioning frame 338, the movable frame 339 pushes the brake band 336 to loosen, when the brake band 336 loosens, the steel wire roller 334 starts to rotate under the action of gravity, the whole descending device 3 is hung on the steel wire rope 2 to descend slowly, the safety nut 3322 is adjusted at a proper position when the descending device 3 is installed at first, the descending device 3 is ensured to descend slowly, the safety nut 3322 is locked by a locking jackscrew after the position of the safety nut 3322 is adjusted, so as to prevent the operator from over-hurting the force for screwing the rotary plate 3313, so as to cause the descending device 3 to descend rapidly, the descending device 3 descends slowly to the ground or to a suitable rescue layer, if rescue is carried out at a higher layer, after the car reaches the rescue layer, the rotating disc 3313 is reversely screwed, the screw rod 3310 drives the moving frame 339 to move inwards in the positioning frame 338, the moving frame 339 tightly locks the brake band 336 on the brake ring 335, the descending device 3 stops moving, people leave the shell 31 through the sliding door 35, if the car is descended to the ground for rescue, the descending device 3 is slowly descended to the ground, the larger the outer ring diameter of the brake ring 335 is, the larger the friction force when the brake band 336 is locked is, so that the friction force between the brake band 336 and the brake ring 335 is far larger than the gravity when the cavity 32 of the shell 31 is full of people during manufacturing (of course, the problem that the brake band 336 can brake the car is not worried, in a very simple example, the brake of the car is that a small disc brake is mounted on a wheel, and the car weighing several tons can be braked during fast running, although the disc is small, but the friction is very large, the friction between the brake band 336 and the brake ring 335 in this patent is much larger than that of the disc, the escape device is made of light material during production, so the weight of the escape device plus the weight of the evacuee is much lighter than that of a car, and the evacuee descends slowly, the safety of the descending device 3 during use is ensured, the abrasion of the brake band 336 can be basically ignored due to the slow descending speed and the not very high height (although the high-rise building is adopted, the height of the escape device is generally less than 100 meters, and the height of the escape device is 200 meters, so the abrasion of the brake band 336 can be ignored basically, two sliding doors 35 are arranged on the shell 31, the arrangement of the two sliding doors 35 is convenient for the person who has no operation experience in the trapped person to enter from the outside for operation, the escape device does not need electric energy, the invention has the advantages of simple and reasonable structure, convenient use and operation, no need of any other kinetic energy, convenient escape in case of serious fire in high-rise buildings, low manufacturing cost and suitability for popularization and use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides an escape device for high-rise building, includes mounting bracket (1), wire rope (2), descending device (3) and locking bolt (4), its characterized in that: the mounting rack (1) comprises a mounting plate (11) and a support plate (12), one side vertical face of the mounting plate (11) is fixedly connected with the support plate (12), a descending device (3) is fixedly connected with a steel wire rope (2) below the support plate (12), the descending device (3) comprises a shell (31), a cavity (32) is arranged in the shell (31), a rope releasing device (33) is fixedly connected with the bottom end of the cavity (32), the rope releasing device (33) comprises a bottom plate (331) and a vertical plate (332), the front side and the rear side of the upper end of the bottom plate (331) are respectively and fixedly connected with the vertical plate (332), a steel wire roller (334) is rotatably connected between the two vertical plates (332) through a rotating shaft (333), the steel wire roller (334) is fixedly connected on the rotating shaft (333), and a brake ring (335) is coaxially and fixedly connected on the front side vertical face of, the cover is equipped with brake band (336) on the outer lane of brake circle (335), the bottom end fixed connection of brake band (336) is on stand (337), the perpendicular fixed connection of stand (337) is at the left end of bottom plate (331), the upper end right side fixedly connected with locating frame (338) of stand (337), the inside swing joint of locating frame (338) has removal frame (339), the upper end fixed connection of brake band (336) is on the right side outer wall of removal frame (339), swing joint has lead screw (3310) in the inside square hole of removal frame (339), the right-hand member fixedly connected with dog (3311) of lead screw (3310), install footstep bearing (3312) between the inner wall of dog (3311) and removal frame (339), lead screw (3310) runs through stand (337) to through threaded connection between lead screw (3310) and stand (337), remove lead screw (3310) body of rod between frame (339) left side facade and stand (337) and overlap and be equipped with spring (3321), fixedly connected with carousel (3313) on the left end of lead screw (3310), two fixedly connected with diaphragm (3314) between riser (332) top, two fixed pulley assemblies (3315) of center symmetry fixedly connected with in diaphragm (3314) upper end, fixed pulley assembly (3315) is including installing frame (3316), loose axle (7), fixed pulley (3318) and circular arc recess (3319), installing frame (3316) bottom fixed connection is on diaphragm (3314), installing frame (3316) upper end is by loose axle (3317) swivelling joint fixed pulley (3318), fixed pulley (3318) outer lane is equipped with circular arc recess (3319), wire rope (2) winding is on wire cylinder (334) to the upper end of wire rope (2) runs through circular arc recess (3319) between two fixed pulley (3318) and the through-hole on top of cavity (32) top The utility model discloses a safety lock, the upper end fixed connection of wire rope (2) is in the bottom of backup pad (12), cavity (32) top centrosymmetric is equipped with two locking bolt (4), two locking bolt (4) run through cavity (32) top respectively to by threaded connection in backup pad (12) bottom, there is safety nut (3322) by threaded connection on lead screw (3310) the body of rod between stand (337) and carousel (3313), be equipped with the locking jackscrew on safety nut (3322) outer lane.
2. An escape device for high-rise buildings according to claim 1 wherein the mounting plate (11) is centrally symmetrically provided with a plurality of mounting holes (13).
3. The escape device for high-rise buildings according to claim 1, wherein the positioning frame (338) and the moving frame (339) are square, and the moving frame (339) is in sliding fit with the positioning frame (338).
4. The escape device for high-rise buildings according to claim 1, wherein transparent windows (34) are fixedly connected to four vertical surfaces of the housing (31), respectively.
5. The escape device for high-rise buildings according to claim 1, wherein sliding doors (35) are movably connected to front and rear vertical surfaces of the housing (31), respectively.
6. The escape device for high-rise buildings according to claim 1, wherein the periphery of the bottom end of the housing (31) is fixedly connected with a slope plate (36) respectively.
7. The escaping device for the high-rise building according to claim 1, wherein the rear end of the rotating shaft (333) penetrates through the vertical plate (332), and a square shaft (3320) is fixedly connected to the rear end of the rotating shaft (333).
8. An escape device for high-rise buildings according to claim 1, wherein the bottom end of the locking bolt (4) is provided with a through hole (401), and a rotating rod (403) is movably connected in the through hole (401) through a pin shaft (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810377437.5A CN108543239B (en) | 2018-04-25 | 2018-04-25 | Escape device for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810377437.5A CN108543239B (en) | 2018-04-25 | 2018-04-25 | Escape device for high-rise building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108543239A CN108543239A (en) | 2018-09-18 |
| CN108543239B true CN108543239B (en) | 2021-02-09 |
Family
ID=63512430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810377437.5A Active CN108543239B (en) | 2018-04-25 | 2018-04-25 | Escape device for high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108543239B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111025B (en) * | 2019-01-26 | 2021-04-13 | 贾守富 | Self-rescue slow descent cabin for fire |
| CN112206427A (en) * | 2020-09-26 | 2021-01-12 | 曹新军 | Quick rescue device |
| CN112386819B (en) * | 2020-12-18 | 2021-11-05 | 山东德昌电子科技有限公司 | Intelligent building device for escape |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB808397A (en) * | 1955-11-24 | 1959-02-04 | Gabriel Faugier | Improvements in or relating to person-lowering device |
| GB1260083A (en) * | 1970-04-07 | 1972-01-12 | Nicholas Arthur Rabelos | Rope gripping apparatus for fire escapes or the like |
| CN2162259Y (en) * | 1992-12-08 | 1994-04-20 | 左学禹 | High-altitude slow landing lifesaving appliance |
| JP2005169055A (en) * | 2003-12-11 | 2005-06-30 | Yoshio Hamada | Evacuation apparatus |
| CN2805819Y (en) * | 2005-03-15 | 2006-08-16 | 杜晓东 | High-building fleeing device with rope for single person |
| RU2416440C1 (en) * | 2010-04-28 | 2011-04-20 | Гаяз Харисович Харисов | Unit for people descend from buildings and constructions in fires and other emergency situations |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB612084A (en) * | 1946-08-17 | 1948-11-08 | James Robert Longworth | Improvements in or relating to mechanism for lifting and lowering cradles |
| CN2724752Y (en) * | 2004-06-01 | 2005-09-14 | 丁玉学 | Life-saving appliance |
| CN2728545Y (en) * | 2004-09-15 | 2005-09-28 | 邱树青 | High building escape device |
| CN101920075B (en) * | 2010-08-04 | 2012-08-15 | 重庆交通大学 | Tower escape apparatus |
| CN201880233U (en) * | 2010-11-29 | 2011-06-29 | 邢阡陌 | High-rise building escape device |
| CN102600562B (en) * | 2011-05-16 | 2014-02-05 | 于洪英 | Building life-saving device |
| CN102872544A (en) * | 2012-10-17 | 2013-01-16 | 王丽州 | High-rise escape device |
| CN203710561U (en) * | 2014-01-07 | 2014-07-16 | 张福军 | Household fire escape cabin |
-
2018
- 2018-04-25 CN CN201810377437.5A patent/CN108543239B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB808397A (en) * | 1955-11-24 | 1959-02-04 | Gabriel Faugier | Improvements in or relating to person-lowering device |
| GB1260083A (en) * | 1970-04-07 | 1972-01-12 | Nicholas Arthur Rabelos | Rope gripping apparatus for fire escapes or the like |
| CN2162259Y (en) * | 1992-12-08 | 1994-04-20 | 左学禹 | High-altitude slow landing lifesaving appliance |
| JP2005169055A (en) * | 2003-12-11 | 2005-06-30 | Yoshio Hamada | Evacuation apparatus |
| CN2805819Y (en) * | 2005-03-15 | 2006-08-16 | 杜晓东 | High-building fleeing device with rope for single person |
| RU2416440C1 (en) * | 2010-04-28 | 2011-04-20 | Гаяз Харисович Харисов | Unit for people descend from buildings and constructions in fires and other emergency situations |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108543239A (en) | 2018-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108543239B (en) | Escape device for high-rise building | |
| CN203222982U (en) | Multifunctional falling protector of attached elevating scaffold | |
| CN113582099A (en) | Platform for installing existing house with additionally installed elevator | |
| CN105298101A (en) | Safety protection screen for building construction | |
| CN211873784U (en) | Movable rail type full steel structure climbing frame | |
| CN102992133A (en) | Falling prevention system of construction elevator | |
| CN113845037A (en) | Electric hoist bridge crane | |
| CN203158970U (en) | Construction hoist for building under construction | |
| CN203017598U (en) | Simple centrifugation mechanism type escaping speed regulation slow down system | |
| CN113716478A (en) | Anti-drop electric block | |
| CN201997008U (en) | Building emergency escape device capable of automatically controlling speed | |
| CN218664919U (en) | Safe cage for expanding and digging diversion surge shaft | |
| CN213760256U (en) | Hanging mechanism for high-rise escape emergency device | |
| CN219622241U (en) | Wall-attached support of attached lifting scaffold | |
| CN214018954U (en) | Emergency device for high-rise escape | |
| CN220418786U (en) | Supporting device for elevator detection | |
| CN203158955U (en) | Building for preventing ladder cage of construction lift from falling | |
| CN214221122U (en) | Transfer arm safety anti-falling device of pull-up power catwalk | |
| CN213751469U (en) | Simulation high altitude descending slowly falls ware | |
| CN214456083U (en) | Hanging basket for work in well | |
| CN102963793A (en) | Anti-falling system for architectural building hoist | |
| CN203158959U (en) | Anti-falling system of construction elevator | |
| CN211444949U (en) | Aerial working platform with high safety protection mechanism | |
| CN113350708B (en) | Self-lowering escape device for high-rise building | |
| CN211004322U (en) | Overspeed protection device for crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Qiang Inventor after: Fan Luping Inventor after: Duan Wenming Inventor before: Duan Wenming |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210122 Address after: 344000 people's government compound of Chonggang Town, Jinchao Economic Development Zone, Fuzhou City, Jiangxi Province Applicant after: Zhongwan Construction Group Co., Ltd Address before: 431913 group 1, Dingping village, Shuanghe Town, Zhongxiang City, Jingmen City, Hubei Province Applicant before: Duan Wenming |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |