CN108543240B - High-rise rapid escape equipment - Google Patents
High-rise rapid escape equipment Download PDFInfo
- Publication number
- CN108543240B CN108543240B CN201810227090.6A CN201810227090A CN108543240B CN 108543240 B CN108543240 B CN 108543240B CN 201810227090 A CN201810227090 A CN 201810227090A CN 108543240 B CN108543240 B CN 108543240B
- Authority
- CN
- China
- Prior art keywords
- friction
- wheel
- rope
- friction wheel
- clamping
- 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
- 238000004804 winding Methods 0.000 claims abstract description 22
- 239000007853 buffer solution Substances 0.000 claims abstract description 9
- 210000000078 claw Anatomy 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention provides high-rise rapid escape equipment, which solves the technical problem of rapid and safe escape from high floors under the condition of fire disaster and the like, and comprises a fixing device, a rope winding device and a riding device, wherein the fixing device is arranged on the inner side and the outer side of a balcony and particularly comprises a symmetrically arranged clamping adjusting device and two supporting fixing frames matched with the clamping adjusting device; the rope winding device comprises a bearing rope, a rope pulley, a friction belt, a friction wheel, a friction plate and a rope pulley bracket, wherein the bearing rope is connected with a supporting fixing frame and the rope pulley, and the rope winding device has the function of reducing the speed of the rope winding; the riding device is arranged below the rope winding device, a buffer base is arranged at the bottom of the riding device, and particularly, a plurality of springs are arranged at the bottom of the riding device to form a clamping plate structure. The invention also has the advantages of convenient installation, strong applicability, simple operation, safety, reliability and the like.
Description
Technical Field
The invention relates to the field of escape equipment, in particular to high-rise rapid escape equipment.
Background
When a fire disaster occurs in a high building, the fire disaster is fast in spreading and difficult to evacuate, the elevator is usually stopped to operate along with the phenomenon of power failure, most of the escapers in the building only wait for rescue due to the fact that the elevator and an air cushion are paved for rescue, and the firefighters can not climb the elevator to rescue due to the fact that the lifting height of the elevator is limited; meanwhile, the area for paving the air cushion is limited, the air cushion cannot be guaranteed to fall on the air cushion when falling from a high place, the air cushion is easy to fall and hurt when falling on the air cushion, and the best escape time is also elapsed when rescue workers and equipment arrive at a disaster scene. Therefore, the two common escape methods for rescuing the occurrence of the high-rise fire cannot fundamentally solve the problem of high-rise escape.
Because the existing high-rise escape tools such as mechanical scaling ladders, aerial baskets, air cushions and the like belong to the category of fire-fighting rescue tools, the installation and the use of the existing high-rise escape tools need professional skills, and the existing high-rise escape tools have no wide operability; the waiting for rescue and equipment installation requires a great deal of time to delay the escape time; most rescue equipment needs multi-person cooperation for escape, and escape efficiency is low. Therefore, people are in distress each year due to the fact that people cannot escape from the fire, and therefore a self-rescue type high-rise fire escape device is needed. The fire disaster in the high-rise building escapes through a safe and rapid way in time after being trapped, so that the active self-rescue escape is realized, and the method is the most direct and effective method for reducing the casualties of the personnel in the building fire disaster.
Disclosure of Invention
The invention provides high-rise rapid escape equipment for solving the technical problem of active rapid and safe escape of an escape device used on a high-rise, which comprises the following specific technical scheme:
a high-rise rapid escape device comprises a fixing device, a rope winding device and a riding device; the fixing device comprises an upper fixing seat, a supporting fixing frame, a clamping finger claw and a clamping adjusting shaft, wherein the upper fixing seat is arranged above a balcony, the clamping finger claw is arranged on the inner side of the balcony, the supporting fixing frame is arranged on the outer side of the balcony, and the clamping adjusting shaft is arranged at the joint of the supporting fixing frame and the clamping finger claw; the rope winding device comprises a bearing rope, a rope pulley, a friction belt, friction wheels, friction plates and a rope pulley bracket, wherein the friction wheels comprise a primary friction wheel and a secondary friction wheel; the bearing rope is connected with the supporting fixed frame and the rope pulley; the friction belt is connected with the primary friction wheel and the secondary friction wheel, and the friction plate is arranged on the primary friction wheel; the riding device is arranged below the rope winding device, and a buffer base is arranged at the bottom of the riding device.
Preferably, the clamping adjusting shaft specifically comprises a supporting bearing and a ratchet clamping mechanism, and the ratchet clamping mechanism drives the clamping finger to rotate unidirectionally.
Preferably, the upper fixing seat is of a telescopic rod structure, and a plurality of adjusting holes are formed in the upper fixing seat and used for adjusting the length of the fixing seat.
Preferably, the support fixing frame is of a telescopic rod structure, and a plurality of adjusting holes are formed in the support fixing frame and used for adjusting the length of the support fixing frame.
Preferably, the secondary friction wheel of the rope winding device is coaxially connected with the rope wheel; the friction plate is fixed through the clamping grooves of the left side wall and the right side wall of the riding device, contacts and rubs with the friction belt on the primary friction wheel, the friction plate is clamped with the wheel groove of the friction wheel, and the friction force between the friction belt and the secondary friction wheel is controlled by adjusting the distance between the friction plate and the primary friction wheel.
Preferably, the number of the secondary friction wheels is 2, and the secondary friction wheels are respectively arranged at two ends of the rope wheel; the number of the first-stage friction wheels is 2, and the first-stage friction wheels are respectively arranged below the second-stage friction wheels; the number of the friction plates is 2, and the friction plates are connected through the operating rod and arranged on the primary friction wheel.
Preferably, the seat belt is provided on the seat unit.
Preferably, the buffer base comprises springs and shock absorbing plates, a plurality of springs are uniformly arranged at the bottom of the riding device, and the shock absorbing plates are arranged at the bottoms of the springs.
The beneficial effects of the invention include: (1) The fixing device composed of the upper fixing seat, the supporting fixing frame, the clamping finger claw and the clamping adjusting shaft is used, so that the clamping finger claw can rotate unidirectionally through the ratchet wheel, the fixing device is firmly fixed on a balcony, and the escape safety is ensured; (2) The fixing seat and the supporting fixing frame are arranged to be of telescopic structures, so that the clamping effect can be enhanced by adjusting the connection area of the fixing device and the balcony, and the fixing device can adapt to balcony environments of different sizes. (3) The speed is controlled to be reduced through the rope winding device, so that escape safety is ensured; (4) The buffer base is arranged on the riding device and buffers the landing pressure by utilizing the elasticity of the spring, so that the safety of users is ensured. The invention also has the advantages of simple structure, convenient use, safety, reliability, convenient placement and the like.
Drawings
Fig. 1 is a schematic view of the overall structure of an escape apparatus;
fig. 2 is a schematic view of a part of the structure of the escape apparatus;
FIG. 3 is a schematic view of a portion of a structure of a fixing device;
fig. 4 is a schematic structural view of the sheave apparatus and the ride;
in the figure: 1-a fixing device; 2-rope winding device; 3-ride; 11-a fixed seat; 12-supporting and fixing frames; 13-clamping fingers; 14-clamping the adjusting shaft; 141-supporting bearings; 142-a ratchet clamping mechanism; 21-a load-bearing rope; 22-rope wheels; 23-friction belt; 24-friction wheel; 241-primary friction wheel; 242-second stage friction wheel; 25-friction plate; 26-rope pulley bracket; 31-riding board; 32-a buffer base.
Detailed Description
Referring to fig. 1 to 4, the embodiment of the high-rise rapid escape device provided by the invention is as follows.
As shown in fig. 1, the high-rise rapid escape equipment specifically comprises a fixing device 1, a rope winding device 2 and a riding device 3, wherein the fixing device 1 is arranged at the inner side and the outer side of a balcony, the rope winding device 2 is connected with the fixing device 1 and the riding device 3, and the rope winding device 2 has the function of reducing the speed of winding ropes; the riding device 3 is arranged below the rope winding device, and a buffer base 32 is arranged at the bottom of the riding device 3. The device has the advantages of simple structure, convenient installation and the like, realizes the function of rapid escape from high floors, realizes the function of controllable falling speed and ensures the escape safety.
As shown in fig. 2 and 3, the fixing device 1 comprises an upper fixing seat 11, a supporting fixing frame 12, a clamping finger claw 13 and a clamping adjusting shaft 14, wherein the fixing seat 11 and the supporting fixing frame 12 are of telescopic structures, and are conveniently fixed on a balcony, the clamping finger claw 13 controls unidirectional rotation of the clamping finger claw through the clamping adjusting shaft 14, so that the clamping effect is ensured, and the safety of rapid escape is ensured. The upper fixing seat 11 is arranged above the balcony, the clamping finger claw 13 is arranged on the inner side of the balcony, and the supporting fixing frame 12 is arranged on the outer side of the balcony. The joint of the support fixing frame 12 and the clamping finger 13 is provided with a clamping adjusting shaft 14, the clamping adjusting shaft 14 specifically comprises a support bearing 141 and a ratchet clamping mechanism 142, the ratchet clamping mechanism 142 drives the clamping finger to rotate unidirectionally, and patterns can be arranged on the clamping finger 13 to increase friction, so that the tight contact between the finger and a balcony is ensured. The upper fixing seat 11 is of a telescopic rod structure, and the upper fixing seat 11 is provided with a plurality of adjusting holes for adjusting the length of the fixing seat; the support fixing frame 12 is of a telescopic rod structure, a plurality of adjusting holes are formed in the support fixing frame 12 and used for adjusting the length of the support fixing frame, the connecting area between the fixing device 1 and a balcony can be adjusted through setting the upper fixing seat 11 and the support fixing frame 12 to be of a telescopic structure, the clamping effect is enhanced, and the fixing device 1 can adapt to balcony environments of different sizes.
As shown in fig. 2 and 4, the rope winding device 2 includes a load-bearing rope 21, a sheave 22, a friction belt 23, a friction pulley 24, a friction plate 25, and a sheave bracket 26, the load-bearing rope 21 is used to lower the ride, the sheave 22 and the friction pulley 24 are used to decelerate and release the load-bearing rope, and the friction plate 25 is used to adjust the speed at which the friction pulley 24 rotates. The friction wheel 24 comprises a primary friction wheel 241 and a secondary friction wheel 242, and the bearing rope 21 is connected with the supporting fixed frame 12 and the rope pulley 22. The friction belt 23 is respectively wound on the primary friction wheel 241 and the secondary friction wheel 242, drives the primary friction wheel 241 and the secondary friction wheel 242 to synchronously rotate, and the secondary friction wheel 242 drives the rope pulley 22 to synchronously rotate, and the friction plate 24 is arranged on the primary friction wheel 241. Since the friction belt is wound around the primary friction wheel 241 and the primary friction wheel 241 is coupled to the ride 3, the greater the weight, the greater the friction force of the primary friction wheel 241 against the friction belt 23 and the slower the rotation of the sheave 22. The friction belt 23 is disposed in a groove of the friction wheel 24, the friction plate 25 is pressed against the friction belt wound around the primary friction wheel, and the lever controls the distance of the friction plate 25 from the groove, thereby controlling the rotation speed of the friction belt 23. The secondary friction wheel 242 of the rope winding device 2 is coaxially connected with the rope pulley 22, the friction plate 25 is clamped with the pulley groove of the friction wheel 24, and the clamping degree of the friction plate and the friction belt is adjusted by adjusting the distance between the friction plate and the primary friction wheel, so that the friction force between the friction belt and the secondary friction wheel is controlled. The two-stage friction wheels 242 are respectively arranged at two ends of the rope pulley 22; the number of the first-stage friction wheels 241 is 2, and the first-stage friction wheels 241 are respectively arranged below the second-stage friction wheels; the friction plates are connected by operating levers and are arranged on the primary friction wheel 241.
As shown in fig. 4, the ride 3 is provided below the sheave bracket 26, and the ride 3 includes a seat plate 31 and a cushion base 32, the cushion base 32 serving as a cushion provided at the bottom of the ride. Safety belts can be arranged on the riding plates of the riding device, so that escape safety is further ensured. The buffer base 32 includes springs and shock absorbing plates, and the ride bottom is uniformly provided with a plurality of springs, and the spring bottom is provided with the shock absorbing plates. The elastic force of the spring buffers the floor pressure, so that the safety of users is ensured.
It should be understood that the above description is not intended to limit the invention to the particular embodiments disclosed, but to limit the invention to the particular embodiments disclosed, and that the invention is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the invention.
Claims (6)
1. The high-rise rapid escape equipment is characterized by comprising a fixing device, a rope winding device and a riding device;
the fixing device comprises an upper fixing seat, a supporting fixing frame, a clamping finger claw and a clamping adjusting shaft, wherein the upper fixing seat is arranged above a balcony, the clamping finger claw is arranged on the inner side of the balcony, the supporting fixing frame is arranged on the outer side of the balcony, and the clamping adjusting shaft is arranged at the joint of the supporting fixing frame and the clamping finger claw;
the rope winding device comprises a bearing rope, a rope pulley, a friction belt, friction wheels, friction plates and a rope pulley bracket, wherein the friction wheels comprise a primary friction wheel and a secondary friction wheel; the bearing rope is connected with the supporting fixed frame and the rope pulley; the friction belt is connected with the primary friction wheel and the secondary friction wheel, and the friction plate is arranged on the primary friction wheel;
the riding device is arranged below the rope winding device, and a buffer base is arranged at the bottom of the riding device; the secondary friction wheel of the rope winding device is coaxially connected with the rope wheel; the friction plate is fixed through clamping grooves on the left side wall and the right side wall of the riding device, contacts and rubs with a friction belt on the primary friction wheel, is clamped with a wheel groove of the friction wheel, and controls friction force between the friction belt and the secondary friction wheel by adjusting the distance between the friction plate and the primary friction wheel; the number of the secondary friction wheels is 2, and the two secondary friction wheels are respectively arranged at two ends of the rope pulley; the number of the first-stage friction wheels is 2, and the first-stage friction wheels are respectively arranged below the second-stage friction wheels; the number of the friction plates is 2, and the friction plates are connected through an operating rod and are arranged on the first-stage friction wheel;
the friction belt is wound on the primary friction wheel, and the primary friction wheel is combined with the riding device, so that the larger the weight is, the larger the friction force of the primary friction wheel on the friction belt is, and the slower the rotation of the rope wheel is; the friction belt is arranged in a wheel groove of the friction wheel, and the friction plate is pressed on the friction belt wound on the first-stage friction wheel; the clamping degree of the friction plate and the friction belt is adjusted by adjusting the distance between the friction plate and the primary friction wheel.
2. The high-rise rapid escape apparatus of claim 1 wherein the clamp adjustment shaft comprises a support bearing and a ratchet clamping mechanism which drives the clamp finger to rotate in a single direction.
3. The high-rise rapid escape apparatus of claim 2, wherein the upper fixing base is of a telescopic rod structure, and a plurality of adjusting holes are formed in the upper fixing base for adjusting the length of the fixing base.
4. The high-rise rapid escape apparatus of claim 1, wherein the support holder has a telescopic rod structure, and a plurality of adjustment holes are provided in the support holder for adjusting the length of the support holder.
5. The high-rise rapid escape apparatus of claim 1 wherein said ride is provided with a safety belt.
6. The high-rise rapid escape apparatus of claim 1, wherein the buffer base comprises springs and shock absorbing plates, a plurality of springs are uniformly arranged at the bottom of the riding device, and the shock absorbing plates are arranged at the bottoms of the springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810227090.6A CN108543240B (en) | 2018-03-20 | 2018-03-20 | High-rise rapid escape equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810227090.6A CN108543240B (en) | 2018-03-20 | 2018-03-20 | High-rise rapid escape equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108543240A CN108543240A (en) | 2018-09-18 |
| CN108543240B true CN108543240B (en) | 2024-03-29 |
Family
ID=63516624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810227090.6A Active CN108543240B (en) | 2018-03-20 | 2018-03-20 | High-rise rapid escape equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108543240B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659039A (en) * | 2020-06-19 | 2020-09-15 | 李雅鹏 | High-rise building earthquake and fire disaster feeding forced landing safety device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1961992A (en) * | 2006-11-28 | 2007-05-16 | 杨连平 | Extensible escaping device for life-saving |
| US20080121463A1 (en) * | 2006-11-29 | 2008-05-29 | Yin-Hsi Liao | Escape installation |
| CN201469924U (en) * | 2009-07-24 | 2010-05-19 | 赵可斌 | High-rise disaster escape device |
| CN202438005U (en) * | 2012-02-14 | 2012-09-19 | 长安大学 | Self-rescue high rise escaping device |
| CN107476757B (en) * | 2017-08-31 | 2023-02-03 | 北京金锐世纪高科技有限公司 | Climbing equipment hanger |
-
2018
- 2018-03-20 CN CN201810227090.6A patent/CN108543240B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108543240A (en) | 2018-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107583211B (en) | A kind of high-rise rescue device | |
| CN102125733B (en) | Mechanical type descent control device for escaping from high-rise building | |
| WO2008104125A1 (en) | Group self-help escape system for high buildings | |
| KR102119351B1 (en) | An emergency escape apparatus | |
| CN106823172B (en) | High-altitude lifesaving slideway device | |
| CN108543240B (en) | High-rise rapid escape equipment | |
| KR102135003B1 (en) | An emergency escape apparatus | |
| KR101026277B1 (en) | Emergency descending apparatus for high building | |
| CN208229228U (en) | A kind of high-storey fast-escape equipment | |
| CN103223212B (en) | Self-locking high-altitude rope descending device and rope descending system | |
| CN103585720B (en) | Fall-slowing device for rescuing from high building | |
| CN101843960A (en) | Slow-down cam euphroe | |
| CN201394288Y (en) | Household high-rise lifesaving device | |
| CN203884768U (en) | Self-rescue belt device | |
| CN214550686U (en) | High-rise building safety protection escape device | |
| CN203253069U (en) | Building fire and earthquake lifesaving device | |
| CN106075751B (en) | Fast-descending escape and rescue cableway device based on various ropes | |
| CN214018956U (en) | Life-saving device | |
| KR102020219B1 (en) | Escape Device of Swing-Out-Down batch process | |
| CN212187497U (en) | Folding type high-altitude escape passage | |
| CN203634670U (en) | Slow descending device for high-rise building escape | |
| CN103100152A (en) | Self-adaption elasticity continuous and slow descent fire protection escaping device | |
| CN210355718U (en) | Firemen's quick play moves ware of marking and falling | |
| CN205626747U (en) | High -rise escape device | |
| CN216472102U (en) | Dual slow-descending emergency escape device |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240130 Address after: 518000 1104, Building A, Zhiyun Industrial Park, No. 13, Huaxing Road, Henglang Community, Longhua District, Shenzhen, Guangdong Province Applicant after: Shenzhen Hongyue Enterprise Management Consulting Co.,Ltd. Country or region after: China Address before: No.579 qianwangang Road, Huangdao economic and Technological Development Zone, Qingdao, Shandong 266590 Applicant before: SHANDONG University OF SCIENCE AND TECHNOLOGY Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |