CN205698931U - A kind of high-rise building escape device - Google Patents
A kind of high-rise building escape device Download PDFInfo
- Publication number
- CN205698931U CN205698931U CN201620668167.XU CN201620668167U CN205698931U CN 205698931 U CN205698931 U CN 205698931U CN 201620668167 U CN201620668167 U CN 201620668167U CN 205698931 U CN205698931 U CN 205698931U
- Authority
- CN
- China
- Prior art keywords
- gear
- escapement
- differential mechanism
- rise building
- differential
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of high-rise building escape device, and this high-rise building escape device includes: load system, differential system and control system；Wherein, described load system includes: reel, and one end of described reel is provided with driving gear, also includes the steel wire rope being wrapped on described reel, and the two ends of described steel wire rope are connected to bridge railway carriage or compartment；Described differential system includes: differential mechanism；Loop gear is connected with two power shafts of described differential mechanism respectively；Described control system includes: the gear train being connected with the output shaft of described differential mechanism, and the escapement being connected with described gear train.The utility model is not necessarily to external connection power, simple in construction；Processing and manufacturing is simple, and construction material is common, it is easy to obtain；Load is big, and collective's escape and rescue efficiency is high；Life-span length and safeguard relatively low.
Description
Technical field
The utility model relates to the technical field of high-rise escape, refers more particularly to a kind of high-rise building escape device.
Background technology
In recent years, with the growth of China's economic strength, layer building is such as emerged rapidly in large numbersBamboo shoots after a spring rain development, according to statistics in state-owned 220,000
Skyscraper about, is typically referred to as skyscraper height in the range of 24 meters～150 meters, more than 150 meters for superelevation
Layer building, wherein the proportion of high-rise building is only less than 1%, say, that most of urban human is work and lives in
Among skyscraper between 24 meters to 150 meters.So working out rationally efficiently for the skyscraper generation of this scope
Rescue during fire and survival equipment and scheme are active demands and have huge market prospects.
High-rise fire escape measure main outside Current Domestic has following several:
1. people's descending lifeline
Descending lifeline is back and forth taken refuge as one self-help escape apparatus, is mainly made up of rope and safety belt or protective jacket, nothing
Need other power, by the decrease speed of arrestment mechanism control slow descending rope rope, it is ensured that user relies on deadweight to remain certain
Velocity balance, safely delay be down to ground, be most widely used in the market auxiliary security evacuate product.During work, past
Returning formula descending lifeline and passing through cable tie nutating gear, travelling gear drives brake hub high-speed rotation, by the friction of brake hub race
Block throws away, and forms frictional force between brake pad and shell, and control gliding speed simultaneously keeps uniformly, it is ensured that user's safety is slow is down to
Ground.
2. pantographic escaping slideway
Use wear-resisting, fire-retardant nylon material and high duty metal ring framework to be fabricated to the slideway of scalable formula, roll at ordinary times
Folded attic or other floors leaving skyscraper in, opens during fire and is discharged into ground, and it is prior that end is fixed on ground
The anchor point determining, trapped personnel sequentially enters rear downhill race to ground.Its principle is that the frictional force by human body and slideway keeps people
Uniform motion during declining, it is achieved ground of arriving safe and sound.
3. outdoor evacuation survival capsule
The rack rails two parts installed by one or more escape and rescue cabin and exterior wall on roof for the stored collapsed at ordinary times form.
Escape and rescue cabin after professional will launch with the winch that roof is installed during fire introduces the slide rail that external wall is installed, escape
Rescue cabin can dock with the window in multiple floor aisle simultaneously, and the trapped personnel in skyscraper is delivered to ground, is rising
When again the emergency management and rescue personnel such as fire fighter can be delivered to building in.This kind of facility is complicated more than front two class products, disposably throws
Money is relatively big, needs by specially trained librarian use and control, and needs periodic maintenance, maintenance and inspection, Er Qiezuo
Roof winch for its power must have reliable motivational guarantee.Its advantage is that every reciprocal operation once can evacuate many people, especially
It is suitable to evacuate wheelchair-bound disabled person and other the handicapped personnel of taking advantage of, and delivers to ground downward operation by trapped personnel
Behind face, when running up, rescue personnel can also be transported to top.
4. high-rise slow fall equipment
High-rise slow fall equipment is also a kind of slow descending device being applicable to the escape of high-rise collective, and its principle is to utilize the sedan-chair of load-carrying
The power that railway carriage or compartment produces during declining, control device in the supporter of roof or refuge story for the drive installation, control dress
Put and produced the direction active force stoping mechanism kinematic by certain effect so that whole system reaches a kind of poised state, it is achieved
At the uniform velocity delay and drop to ground.This slow fall equipment be mainly characterized by without external connection power, train of mechanism is in operation and is automatically obtained
The poised state of uniform motion, and decrease speed is in prescribed limit.
At present, the existing high level making model machine delays fall equipment two kinds, a kind of be by rope sheave between friction realize slow fall,
One is to utilize air-damping speed-limiting principle.
But in such scheme:
1st, individual descending lifeline for personal use, but there is no outer protection, easily have the feared state of mind, it is contemplated that at heart because of
Element and high altitude wind impact, inapplicable the old,weak,sick and disabled person, be only applicable to 10 layers such as the following than relatively low floor；And can not pass through
Distressed area.
2nd, escaping slideway collective uses continuously successively, and the people of different building shape and weight, it is difficult to ensure that speed is unified, easily sends out
Give birth to collision, tread event, be not suitable for hospital and old man；Contact with the external world for a long time, material lifetime requires height；Calamity can not be passed through
Difficult district.
3rd, outdoor survival capsule and escape elevator need external connection power, and are all power down modes when general fire occurs；If
Use non-electricity power set (such as diesel engine), then whole system extremely complex again and also it is difficult to ensure that in real time can normal work
Make.
4th, the now domestic high-rise slow descending device class product of high-rise slow descending device, by type approval test, by verifying and then
Form product simultaneously again at the only Beijing Nuo'anzhou Emergency Descending Machinery Devices Co., Ltd.'s development & production being generalized to market
High-rise rotary wind type slow fall escape compartment, its shortcoming is that load is little, and efficiency is low, needs to be fixedly mounted on roof or refuge story, Ren Yuanji
Middle evacuation；Equipment is complicated, transmission precision；Apparatus expensive (200w/ platform)；
In present skyscraper escape technology not one take into account simultaneously collective's escape, story height, escape efficiency,
Price is easy to the survival equipment accepting.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, providing a kind of high-rise building escape device.
The utility model is to be achieved through the following technical solutions:
The utility model provides a kind of high-rise building escape device, and this high-rise building escape device includes: load system, differential system
And control system；Wherein,
Described load system includes: reel, and one end of described reel is provided with the first gear, also includes being wrapped in described volume
Steel wire rope on cylinder, and the two ends of described steel wire rope are connected to bridge railway carriage or compartment；
Described differential system includes: differential mechanism；Loop gear, described loop gear includes: the 4th being connected by rotating shaft
Gear, the 5th gear and the 6th gear, the eighth gear being connected with described 5th gear by sloth wheel gear；With described 6th tooth
Take turns the 7th gear connecting, and described eighth gear and described 7th gear connect with two power shafts of described differential mechanism respectively
Connect；Described differential mechanism is connected formation differential closed-loop path with described loop gear；
Described control system includes: the gear train being connected with the output shaft of described differential mechanism, and with described gear train even
The escapement connecing, and escapement is for returning moment escapement or inversioless gain.
Preferably, condition i is being met1=Z6/Z7,i2=Z5/Z8, and i1≠i2When, described differential mechanism passes through described gear train
Described escapement is driven to move；Wherein, Z5 is the 5th gear, and Z6 is the 6th gear, and Z7 is the 7th gear, and Z8 is eighth gear
I1 is the gearratio between Z6 and Z7, and i2 is the gearratio between Z5 and Z8.
Preferably, the second gear and the 3rd gear being connected by rotating shaft is also included, wherein, described second gear and described
First gear connects, and described 3rd gear is connected with described 4th gear.
Preferably, described gear train includes: the tenth gear being connected by rotating shaft and the 11st gear；
Being connected with the 9th gear on the output shaft of described differential mechanism, described 9th gear engages with described tenth gear；
Described escape wheel is coaxially connected with the 12nd gear, and described 12nd gear engages with described 11st gear.
Preferably, escapement is inversioless gain, and described escapement includes: card pendulum and escape wheel；
Wherein, described escape wheel is connected with described gear train.
Preferably, described card pendulum is slip-type card pendulum or peg type card pendulum.
The beneficial effects of the utility model are: without external connection power；Simple in construction；Processing and manufacturing is simple, and construction material is common,
It is easy to obtain；Load is big, and collective's escape and rescue efficiency is high；Life-span length and safeguard relatively low.
Brief description
Fig. 1 is the structural representation of the high-rise building escape device that the utility model embodiment provides；
Fig. 2 is the structural representation of the loop gear that the utility model embodiment provides；
Fig. 3 is the structural representation of the differential mechanism that the utility model embodiment provides；
The structural representation of the escapement that Fig. 4 provides for the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein only in order to explain
The utility model, is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is the structural representation of the high-rise building escape device that the utility model provides.
The utility model embodiment provides a kind of high-rise building escape device, and this high-rise building escape device includes: load system is the 1st,
Differential system 2 and control system 3；Wherein,
Described load system 1 includes: reel 11, and one end of described reel 11 is provided with the first gear Z1, also includes being wound around
Steel wire rope on described reel 11, and the two ends of described steel wire rope are connected to bridge railway carriage or compartment；
Described differential system 2 includes: differential mechanism 22；Loop gear 21, described loop gear 21 includes: connected by rotating shaft
The 4th gear Z4, the 5th gear Z5 and the 6th gear Z6, the octadentate being connected with described 5th gear Z5 by sloth wheel gear
Wheel Z8；The 7th gear Z7 being connected with described 6th gear Z6, and described eighth gear Z8 and described 7th gear Z7 respectively with
Two power shafts of described differential mechanism 22 connect；Described differential mechanism 22 is connected formation differential and closes back with described loop gear 21
Road；
Described control system 3 includes: the gear train 31 being connected with the output shaft of described differential mechanism 22, and with described gear
The escapement 32 of group 31 connection, and escapement 32 is for returning moment escapement 32 or inversioless gain 32.
The high-rise building escape device simple in construction that above-described embodiment provides；Processing and manufacturing is simple, and construction material is common, it is easy to take
Obtain (rotor of rotary wind type is required for special expensive material)；Load is big, and collective's escape and rescue efficiency is high；Life-span length and dimension
Protect relatively low.And it is capable of many people or single escape.
Understand structure and the operation principle of the high-rise building escape device that the present embodiment provides for convenience, below in conjunction with specifically
Embodiment it is described in detail.
Whole system is structurally divided into three parts (transmission sketch is as shown in Figure 1), and Part I is that load car arrives
3rd gear Z3 is as the energy importation of whole system, and Part II is differential system 2 part, i.e. the 4th gear in figure
Link between Z4 to the 9th gear Z9, Part III control system 3 is the 9th gear Z9 to the link between escapement 32.
Wherein,
(1) load system 1
Load system 1 is made up of reel the 11st, steel wire rope and two cars, institute in the connected mode of this several parts such as Fig. 1
Showing, on wirerope-winding to reel 11, and the two ends of steel wire rope are connected to two bridge railway carriage or compartments, the respectively first bridge railway carriage or compartment 12 and respectively
Two bridge railway carriage or compartments 13, when the first car up when, the second car of another side is in the position on ground；First cage descending
When, the second car is simultaneously synchronized to be begun to ramp up；When the first cage descending to ground, the second car rises to top to be stopped.The
The shape of both one car and the second car, quality are identical with volume, drive reel 11 rotate power entirely from
The difference of load in two cars.Wherein, one end of reel 11 is provided with the first gear Z1, also includes being connected by rotating shaft
Two gear Z2 and the 3rd gear Z3, wherein, described second gear Z2 and described first gear Z1 connect, described 3rd gear Z3 with
Described 4th gear Z4 connects.I.e. first gear Z1 is returned with the closing in differential mechanism 22 by the second gear Z2 and the 3rd gear Z3
Road connects.
Differential system 2
From the point of view of from structure, differential system 2 refers to the loop being made up of series of gears transmission.As shown in Figure 1, Figure 2
And shown in Fig. 3, loop is included by differential mechanism 22 and loop gear 21, loop gear 21: the 4th tooth being connected by rotating shaft
Wheel Z4, the 5th gear Z5 and the 3rd gear Z6, by sloth wheel gear ZLazyEighth gear Z8 being connected with described 5th gear Z5；With
Described 3rd gear Z6 connect the 7th gear Z7, and described eighth gear Z8 and described 7th gear Z7 respectively with described differential
Two power shafts of device 22 connect；I.e. loop gear 21 is made up of Z6, Z7, Z8, Z13 and Z5, and the side of loop gear 21 is certain
There is a sloth wheel gear ZLazyExisting, wherein differential mechanism 22 has simultaneously worked as differential closed-loop path and has exported the work of motion outward
With.From the point of view of i.e. to differential mechanism 22, being two-semiaxle input, differential mechanism 22 exports.
Power is incoming from gear Z4, drives whole differential system 2 to move, and due to the speed ratio on both sides be different greatly
, i.e.
i1=Z6/Z7,i2=Z5/Z8, and i1≠i2
Under this structure, the gear Z9 of differential mechanism 22 will move.
Control system 3
Control system 3 is made up of escapement 32 and series of gears transmission, concrete, and this control system 3 includes tooth
Wheels 31 and differential mechanism 22, wherein, described gear train 31 includes: the tenth gear Z10 being connected by rotating shaft and the 11st gear
Z11；9th gear Z9 on the output shaft of described differential mechanism 22, described 9th gear Z9 engage with described tenth gear Z10；Described
Escape wheel 322 is coaxially connected with the 12nd gear Z12, and described 12nd gear Z12 engages with described 11st gear Z11.I.e.
The final transmission that is meshed with the 9th gear Z9 on the differential mechanism 22 of differential system 2 of these gears.
Escapement 32 is the switching device of a kind of mechanical energy transmission, is the speed control according to escapement principle R & D design
Mechanism processed.Escapement 32, for having return moment escapement 32 or inversioless gain 32, in the present embodiment, catches
Vertical mechanism 32 is inversioless gain 32, and as shown in Figure 4, described escapement 32 includes: card pendulum 3 and escape wheel
322；Wherein, described escape wheel 322 is connected with described gear train 31.
The principle model of inversioless gain 32 only has card pendulum 3 and 322 two parts of escape wheel, and card pendulum 3 has card
Tile style and two kinds of structures (shown in Fig. 4) of peg type, slip-type pendulum is will to be made into and out of two watts by impact part, and peg type
Card pendulum 3 is then that riveting is collided with two pins, two pins of gear mesh on balance wheel.
In this scheme, escapement 32 core component in escapement 32 control system 3 uses exactly and defines the level described in pin
The gear up of number drives escape wheel 322 axle to rotate, and drives escape wheel 322 to rotate, and the pin on card pendulum 3 is entered by escape wheel 322
The reciprocal back and forth collision of row, makes card pendulum 3 generation one without his excited vibration sudden of fixed cycle.The cycle of vibration and escape wheel
Moment size on 322 is relevant, and moment is bigger, and the vibration period is shorter.That is escape wheel 322 shakes back and forth at hit card pendulum 3
During Dong, card pendulum 3 passes through the acting in opposition moment that pin rotates to 322 1 prevention escape wheels 322 of escape wheel.This is anti-
Equal in magnitude with the opplied moment that the 12nd gear Z12 side is delivered on escape wheel 322 to opplied moment, in opposite direction.From
And by the velocity of rotation of the actuators such as train control Z12.The process simultaneously at each escape wheel 322, card pendulum 3 collided
Always, escape wheel 322 will consume part energy.
When specifically used, when fire occur, people flee from floor by the first bridge railway carriage or compartment 12 and the second bridge railway carriage or compartment 13, when
When one bridge railway carriage or compartment 12 declines, the second bridge railway carriage or compartment 13 rises, and drives differential system motion simultaneously, and, at differential system motion process
In, when meeting condition i1=Z6/Z7,i2=Z5/Z8, and i1≠i2When (wherein, Z5 is the 5th gear, and Z6 is the 6th gear, and Z7 is
7th gear, Z8 is the gearratio that eighth gear i1 is between Z6 and Z7, and i2 is the gearratio between Z5 and Z8), now, first
Bridge railway carriage or compartment reaches the speed of service setting, and differential mechanism begins through the motion of gear set drive escapement, consumed energy.
Concrete, motion inputs differential system 2 from car band movable reel 11 by the 4th gear Z4, based on core component difference
The special construction of speed transmission device, naturally form a closing motion loop in differential system 2；In this closed-loop path
Between connect a differential mechanism 22, the shell of differential mechanism 22 is connected with the control system 3 being formed by escapement 32.
After system reaches the speed of service of design, poised state will be reached and realize slow fall.
By foregoing description it can be seen that the escape device that the present embodiment provides is not necessarily to external force, and simple in construction；Processing system
Making simple, construction material is common, it is easy to obtain；Load is big, and collective's escape and rescue efficiency is high；Life-span length and safeguard relatively low.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all in this practicality
Any modification, equivalent and the improvement etc. made within novel spirit and principle, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (6)
1. a high-rise building escape device, this device includes: load system, differential system and control system；It is characterized in that:
Described load system includes: reel, and one end of described reel is provided with the first gear, also includes being wrapped on described reel
Steel wire rope, and the two ends of described steel wire rope are connected to bridge railway carriage or compartment；
Described differential system includes: differential mechanism；Loop gear, described loop gear includes: the 4th gear that connected by rotating shaft,
5th gear and the 6th gear, the eighth gear being connected with described 5th gear by sloth wheel gear；With described 6th gear even
The 7th gear connecing, and described eighth gear and described 7th gear be connected with two power shafts of described differential mechanism respectively；Institute
State differential mechanism and be connected formation differential closed-loop path with described loop gear；
Described control system includes: the gear train being connected with the output shaft of described differential mechanism, and be connected with described gear train
Escapement, and escapement is for returning moment escapement or inversioless gain.
2. high-rise building escape device according to claim 1, it is characterised in that meeting condition i1=Z6/Z7,i2=Z5/Z8,
And i1≠i2When, described differential mechanism is moved by escapement described in described gear set drive；Wherein, Z5 is the 5th gear, and Z6 is
6th gear, Z7 is the 7th gear, and Z8 is the gearratio that eighth gear i1 is between Z6 and Z7, and i2 is the transmission between Z5 and Z8
Ratio.
3. high-rise building escape device according to claim 1 and 2, it is characterised in that also include second being connected by rotating shaft
Gear and the 3rd gear, wherein, described second gear and described first gear connect, described 3rd gear and described 4th gear
Connect.
4. high-rise building escape device according to claim 3, it is characterised in that described gear train includes: connected by rotating shaft
The tenth gear and the 11st gear；
Being connected with the 9th gear on the output shaft of described differential mechanism, described 9th gear engages with described tenth gear；
Described escape wheel is coaxially connected with the 12nd gear, and described 12nd gear engages with described 11st gear.
5. high-rise building escape device according to claim 1, it is characterised in that escapement is for without returning moment escapement
Structure, described escapement includes: card pendulum and escape wheel；Wherein, described escape wheel is connected with described gear train.
6. high-rise building escape device according to claim 5, it is characterised in that described card pendulum is slip-type card pendulum or peg type
Card pendulum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620668167.XU CN205698931U (en) | 2016-06-28 | 2016-06-28 | A kind of high-rise building escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620668167.XU CN205698931U (en) | 2016-06-28 | 2016-06-28 | A kind of high-rise building escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205698931U true CN205698931U (en) | 2016-11-23 |
Family
ID=57317368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620668167.XU Expired - Fee Related CN205698931U (en) | 2016-06-28 | 2016-06-28 | A kind of high-rise building escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205698931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944247A (en) * | 2016-06-28 | 2016-09-21 | 北京中蓝华翠科技开发有限公司 | High-rise escape system |
| CN107398017A (en) * | 2017-08-08 | 2017-11-28 | 宁夏贺农科技有限公司 | Release catch type high building rapidly descending escape knapsack |
-
2016
- 2016-06-28 CN CN201620668167.XU patent/CN205698931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944247A (en) * | 2016-06-28 | 2016-09-21 | 北京中蓝华翠科技开发有限公司 | High-rise escape system |
| CN107398017A (en) * | 2017-08-08 | 2017-11-28 | 宁夏贺农科技有限公司 | Release catch type high building rapidly descending escape knapsack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101095971B (en) | Fire disaster self-saving high-speed escaping machine that can be operated and controlled by micro-computer in wireless mode | |
| CN205698931U (en) | A kind of high-rise building escape device | |
| CN102225225B (en) | High-rise rescue device | |
| CN104474715B (en) | A kind of roller-coaster method for safety monitoring based on speech recognition | |
| CN101869742A (en) | Reciprocating type portable descent control device | |
| CN201978366U (en) | Multifunctional rescue capsule for buildings | |
| CN209548555U (en) | A kind of Novel high-rise building safety protecting escape device | |
| CN106924894A (en) | A kind of escape circulation link chain for being erected at high building exterior wall | |
| CN102294084B (en) | Mechanical descent control device | |
| CN201132717Y (en) | Single-column and single-cage elevator driven by drawing | |
| CN105944247A (en) | High-rise escape system | |
| CN202078660U (en) | High-rise rescue device | |
| CN102107046A (en) | High-rise fire-proof escape cabin with tracks, reduction device and safe falling point capable of layering exiting window and non-electrically operating | |
| CN2817902Y (en) | Emergent escaping device on high building | |
| CN202397990U (en) | Aerial fire control escaping device | |
| CN201988073U (en) | Electroless operation high-rise fire-proof escape compartment with storeyed outlet windows, rails, speed reducer and safe landing point | |
| CN2624953Y (en) | Power-free automatic cycle lifesaving ladder | |
| CN209751982U (en) | multi-person slow-descending escape device | |
| CN110152213B (en) | Fire disaster self-descending escape device for high-rise building | |
| CN201981997U (en) | Self-circulating high-building fire-fighting escape ladder | |
| CN202459882U (en) | High-altitude rescue and escape rope | |
| CN206857900U (en) | A kind of elevator protection network and its antiwind receipts web frame | |
| CN112386818A (en) | High-rise escape track and escape device | |
| CN201492828U (en) | Planetary gear descent control device | |
| CN102019048B (en) | Automatic descending circulating device for high-rise building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |