CN208641573U - A kind of house fast-escape equipment - Google Patents
A kind of house fast-escape equipment Download PDFInfo
- Publication number
- CN208641573U CN208641573U CN201820158045.5U CN201820158045U CN208641573U CN 208641573 U CN208641573 U CN 208641573U CN 201820158045 U CN201820158045 U CN 201820158045U CN 208641573 U CN208641573 U CN 208641573U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- traction sheave
- speed
- hanging basket
- friction plate
- 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
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a kind of house fast-escape equipment.The device Host uses turbine and worm retarder, chain belt is hung on the traction sheave of turbine, equably being horizontally disposed on transmission chain band according to story height has multiple hanging baskets, hanging basket drops under gravity, belt conveyor starts to rotate, after conveyer rotation, generating set launches consumption automatically and does work, and a part of electric energy, which does equipment and controls another part, feeds back to power grid；Generating set can increase power by increasing stator winding, further control traction wheel speed；It connects a centrifugation speed limit machine in the other side of traction sheave to be subject to centrifugal forces when worm screw revolving speed is higher, the frictional force of the friction plate of the inside is bigger, increases safety；A hydraulic speed-limiting machine and electromagnetic clutch damping unit are respectively equipped in the main shaft two sides of driven wheel；The speed for controlling speed reducer to electromagnetic clutch power supply volume by generator obtains the effect achieved many things at one stroke so that it is guaranteed that people safely evacuate.
Description
Technical field
The utility model relates to fire-fighting life-saving technical field, especially a kind of house fast-escape equipment.
Background technique
With the raising and maturation of science and technology, the living environment of people is also become better and better, various high residential buildings
And office building is also to rise sheer from level ground, and for the safety factor of the passageway for fire apparatus of high residential building, has also obtained increasing attention,
The passageway for fire apparatus of current residential building is mainly stair, not only acts as daily upper effect downstairs, also when there is emergency
Escape route is served as, because stair are narrow, speed of not only escaping when doing escape route is slow, and is easy to happen the accident of trampling, and rises
Less than the effect of escape, it also will increase unnecessary injures and deaths.So being badly in need of a safe and reliable, escape speed under today's society
Degree is fast, not against the power-actuated escape device such as electric power.Scientific research personnel in China's same industry constantly makes great efforts and studies
Under, although achieving certain progress, still unsolved technical problem is remained in practical applications.
Utility model content
The purpose of the utility model is to overcome the above deficiencies, provide a kind of house fast-escape equipment.The equipment uses
The mode of rotary belt conveyer, conveyer is conveyed using transmission chain band, can not only be bent, and intensity is higher, safer；
Equably being horizontally disposed on transmission chain band according to story height has multiple hanging baskets, which is hung using suspension of manually stepping on
Effect after on basket because of gravity causes belt conveyor to start to rotate, because being provided with generator without external power source
On the traction sheave, rotary belt conveyer will do it rotation after standing on hanging basket because of someone to group, and then to generator
Group generates electricity, and generating set connects speed reducer by a motor, and speed reducer passes through the high speed worm screw on turbine and traction sheave
Connection, generating set can increase power by increasing stator winding, increase the output power of speed reducer, further to control
Traction wheel speed；A centrifugation speed limit machine is connected on the other side worm screw of traction sheave, is centrifuged speed limit machine by being equipped in inside
Centrifugal block for clutch use, the lateral wall for getting rid of block are equipped with movable friction plate and rub with the static friction plate being centrifuged in speed limit machine shell, work as worm screw
It when revolving speed is higher, is subject to centrifugal forces, the frictional force of movable friction plate and static friction plate is bigger, further increases the escape
The safety of equipment；A driven wheel is arranged in parallel in the lower section of the survival equipment and traction sheave, is equipped with one among driven wheel
Worm screw, the two sides of worm screw are respectively equipped with a centrifugation speed limit machine and hydraulic damper；The escape is set by a variety of speed-limiting devices
It is standby to be limited, even if one or two speed limiting device breaks down, moreover it is possible to which the normal operation for guaranteeing the survival equipment increases
Safety also increases maintenance time for debugging.
The technical scheme adopted by the utility model to solve the technical problem is as follows: include traction sheave, driven wheel, headlamp,
Transmission chain band, ventilation shaft, hanger bar, hanging basket, spring retainer column, upper main shaft, centrifugation speed limit machine, generating set, motor,
Worm-gear speed reducer, turbine, lower main shaft, magnetic damper, be telescopically connected to bar, centrifugal block for clutch use, movable friction plate, static friction plate,
Hydraulic damping device, camshaft, bearing, connecting rod, hydraulic damper, slope-type slideway, floor ground, worm screw, the traction sheave
With driven wheel in being placed in parallel up and down, the traction sheave and driven wheel are left and right Double-wheel structure, and the transmission chain band, which is wound around, to be draged
On the left and right two-wheel of running wheel and driven wheel, multiple hanger bars, the suspension are equipped with according to story height between two transmission chains
Bar is equipped with hanging basket, is equipped with headlamp in each hanger bar, the upper main shaft by through-hole among traction sheave with drag
Running wheel is fixedly connected, and worm-gear speed reducer, the whirlpool of the turbine worm reducer are equipped on the upper main shaft on the right side of traction sheave
Wheel is connected on main shaft, and the worm screw of the worm-gear speed reducer is connect by motor with generating set, and the traction sheave is left
The upper main shaft of side is equipped with a centrifugation speed limit machine, and the inner wall of centrifugation speed limit machine shell is equipped with muti-piece static friction plate, limits in centrifugation
Upper main shaft inside fast machine be equipped with it is multiple be telescopically connected to bar, be each telescopically connected to one centrifugal block for clutch use of connection on bar, it is described from
The outside that the heart gets rid of block is equipped with a movable friction plate, and lower main shaft is equipped among driven wheel, and the left side of the lower main shaft is equipped with one
The right side of magnetic damper, the lower main shaft is equipped with a hydraulic damping device, and the lower main shaft inside hydraulic damping device is
One camshaft is equipped with a bearing on camshaft, multiple hydraulic dampings is fixed on the inside of hydraulic damping device
Device, hydraulic damper are connected on the bearing of camshaft by connecting rod, form a kind of house fast-escape equipment.
Further, the hanger bar is T-shaped structure, is being equipped with a spring retainer column with the fixed point of hanging basket.
Further, the inside of the transmission chain band is equipped with a ventilation shaft.
Further, the position contacted on the ground of the ground floor of the floor with hanging basket is equipped with a slope-type slideway.
The technical principle of the utility model is: a kind of house fast-escape equipment, theory of mechanics technology is used, according to electricity
The form in stair shaft road vertically sets up a survival equipment, by synchronous equipped with more according to story height on revolving transmission chain band
A hanging basket, when in case of emergency, as long as traction sheave will be driven to revolve because of gravity on people station to hanging basket
Turn, the people of standing is more, because being equipped with multiple deceleration devices and generator, regardless of station how many people can guarantee that constant speed is transported
Row is equipped with a generating set on the traction sheave, generating set work will be made to generate electricity when traction sheave rotation, after power generation
It will drive motor and headlamp and magnetic damper work, motor driven speed reducer carry out decelerating operation to upper main shaft, work as operation
Output power can be increased by increasing generating set when too fast, increase the slowing effect of speed reducer；It is reached in speed reducer work
When to load or losing slowing down power(SDP), the centrifugal block for clutch use inside the centrifugation speed limit machine on the left of traction sheave can be because of the effect of centrifugal force
And movable friction plate is contacted with static friction plate, centrifugal force is bigger, and frictional force is bigger, to reach the decelerating effect to traction sheave；
It is also respectively equipped with a magnetic damper and hydraulic damping device in the two sides of the driven wheel of lower section, magnetic damper passes through power generation
Machine power generation is driven, and structure is simple, and damping is preferable, and the hydraulic damper in hydraulic damping device is connected by connecting rod
On the camshaft inside hydraulic damping device, when in the limitation speed that speed is hydraulic damper can with proper motion, when
When rotation speed is too fast, hydraulic damper can generate great resistance, to carry out speed limit to driven wheel.Because using can
With the hanging basket that slight amplitude is shaken, thus when occurring clipping to people, when dynamics reaches the setting power of spring retainer column, suspension
Hanging basket will appear the swing of certain amplitude, it is therefore prevented that hanging basket damages the people of escape.
The beneficial effects of the utility model are: a kind of house fast-escape equipment, when dangerous situation occurs, as long as people are direct
Going to, which can be carried out on the pedal of the survival equipment, escapes, and by the gravity of people to the generating set of the survival equipment into
Row energy supply, not depending on extra power can voluntarily run, which carries out the control of speed by a variety of speed-limiting devices, i.e.,
It is also ensured that the normal operation of the survival equipment when one or two speed-limiting devices being made to break down and overload, it is therefore prevented that go out
Existing unnecessary injury, also provides the sufficient time to repair.Because use hanging basket structure, if hanging basket with
When floor ground has extruding to the people of escape, when dynamics has reached the setting power of spring retainer column, hanging basket can be to a certain degree
Swing and resetted under the action of spring retainer column, it is therefore prevented that hanging basket damages escape crowd.It not only escapes fast
Speed, and external power supply is not depended on, entire inside is all ventilation shaft, it is therefore prevented that the injury such as asphyxia caused by flue dust；Usually
When can be also used for transporting large cargo etc., save the energy, also more safely and effectively.
Detailed description of the invention
Here is that the present invention will be further described in conjunction with attached drawing and example:
Fig. 1 is: a kind of main view schematic diagram of house fast-escape equipment.
Fig. 2 is: a kind of right view structural schematic diagram of house fast-escape equipment.
Fig. 1, in 2: 1. traction sheaves, 2. driven wheels, 3. headlamps, 4. transmission chain bands, 5. ventilation shafts, 6. hanger bars, 7.
Hanging basket, 8. spring retainer columns, main shaft on 9., 10. centrifugation speed limit machines, 11. generating sets, 12. motors, 13. speed reducers,
14. turbine, 15. lower main shafts, 16. magnetic dampers, 17. are telescopically connected to bar, 18. centrifugal block for clutch use, 19. movable friction plates, 20. quiet rub
Pad, 21. hydraulic damping devices, 22. camshafts, 23. bearings, 24. connecting rods, 25. hydraulic dampers, 26. slope-type slideways,
27. floor ground, 28. worm screws.
Specific embodiment
In figure: being hung including traction sheave 1, driven wheel 2, headlamp 3, transmission chain band 4, ventilation shaft 5, hanger bar 6, suspension
Basket 7, spring retainer column 8, upper main shaft 9, centrifugation speed limit machine 10, generating set 11, motor 12, worm-gear speed reducer 13, turbine
14, lower main shaft 15, magnetic damper 16, be telescopically connected to bar 17, centrifugal block for clutch use 18, movable friction plate 19, static friction plate 20, hydraulic resistance
Buddhist nun's device 21, camshaft 22, bearing 23, connecting rod 24, hydraulic damper 25, slope-type slideway 26, floor ground 27, worm screw 28,
For the traction sheave 1 with driven wheel 2 in being placed in parallel up and down, the traction sheave 1 and driven wheel 2 are left and right Double-wheel structure, the biography
Dynamic chain belt 4 is wound around on the left and right two-wheel of traction sheave 1 and driven wheel 2, is equipped between two transmission chain bands 4 according to story height
Multiple hanger bars 6, the hanger bar 6 are equipped with hanging basket 7, and headlamp 3, the upper main shaft 9 are equipped in each hanger bar 6
It is fixedly connected by the through-hole among traction sheave 1 with traction sheave 1, is subtracted on the upper main shaft 9 on 1 right side of traction sheave equipped with worm and gear
The turbine 14 of fast machine 13, the turbine worm reducer 13 is connected on main shaft 9, the worm screw of the worm-gear speed reducer 13
28 are connect by motor 12 with generating set 11, and the upper main shaft 9 in 1 left side of traction sheave is equipped with a centrifugation speed limit machine 10,
The inner wall for being centrifuged 10 shell of speed limit machine is equipped with muti-piece static friction plate 20, is equipped on the upper main shaft 9 inside centrifugation speed limit machine 10 more
It is a to be telescopically connected to bar 17, it is each telescopically connected to one centrifugal block for clutch use 18 of connection on bar 17, the outside of the centrifugal block for clutch use 18 is equipped with
One movable friction plate 19, is equipped with lower main shaft 15 among driven wheel 2, and the left side of the lower main shaft 15 is equipped with a magnetic damper
16, the right side of the lower main shaft 15 is equipped with a hydraulic damping device 21, and the lower main shaft 15 inside hydraulic damping device 21 is
One camshaft 22 is equipped with a bearing 23 on camshaft 22, is fixed with multiple liquid in the inside of hydraulic damping device 21
Damper 25 is pressed, hydraulic damper 25 is connected on the bearing 23 of camshaft 22 by connecting rod 24, and it is quick to form a kind of house
Survival equipment.
Further, the hanger bar 6 is T-shaped structure, is being equipped with a spring retainer column with the fixed point of hanging basket 7
8。
Further, the inside of the transmission chain band 4 is equipped with a ventilation shaft 5.
Further, the position contacted in the floor ground 27 of the ground floor of the floor with hanging basket 7 is equipped with a slope
Shape slideway 26.
Using theory of mechanics technology, a survival equipment is vertically set up according to the form of elevator shaft, by rotary
Transmission chain band on according to story height is synchronous be equipped with multiple hanging baskets, when in case of emergency, as long as people station is to outstanding
It hangs on hanging basket, traction sheave will be driven to rotate because of gravity, the people of standing is more, because being equipped with multiple deceleration devices and power generation
Machine a, so generating set is equipped on the traction sheave regardless of station how many people can guarantee constant-speed operation, when traction sheave rotates
When will make generating set work generate electricity, will drive after power generation motor and headlamp and magnetic damper work, motor drive
Dynamic speed reducer carries out decelerating operation to upper main shaft, can increase output power by increasing generating set when running too fast,
Increase the slowing effect of speed reducer；Centrifugation limit when speed reducer work reaches load or loses slowing down power(SDP), on the left of traction sheave
Centrifugal block for clutch use inside fast machine can make movable friction plate contact with static friction plate because of the effect of centrifugal force, and centrifugal force rubs more greatly
It is bigger to wipe power, to reach the decelerating effect to traction sheave；A magnetic force resistance is also respectively equipped in the two sides of the driven wheel of lower section
Buddhist nun's device and hydraulic damping device, magnetic damper are driven by electrical power generators, and structure is simple, and damping is preferable, liquid
Hydraulic damper in pressure damping unit is connected on the camshaft inside hydraulic damping device by connecting rod, when speed is liquid
Can be with proper motion when pressing in the limitation speed of damper, when rotation speed is too fast, hydraulic damper can generate great resistance
Power, to carry out speed limit to driven wheel.Because using can the hanging basket that shakes of slight amplitude, clipping to
When people, when dynamics reaches the setting power of spring retainer column, hanging basket will appear the swing of certain amplitude, it is therefore prevented that hanging basket
The people of escape are damaged.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of house fast-escape equipment, including traction sheave (1), driven wheel (2), headlamp (3), transmission chain band (4), ventilation
Hoistway (5), hanger bar (6), hanging basket (7), spring retainer column (8), upper main shaft (9), centrifugation speed limit machine (10), generating set
(11), motor (12), speed reducer (13), turbine (14), lower main shaft (15), magnetic damper (16), be telescopically connected to bar (17), from
The heart gets rid of block (18), movable friction plate (19), static friction plate (20), hydraulic damping device (21), camshaft (22), bearing (23), connects
Extension bar (24), hydraulic damper (25), slope-type slideway (26), floor ground (27), worm screw (28) traction sheave (1) with it is driven
For wheel (2) in being placed in parallel up and down, the traction sheave (1) and driven wheel (2) are left and right Double-wheel structure, the transmission chain band (4) around
It is located on the left and right two-wheel of traction sheave (1) and driven wheel (2), according to story height equipped with more between two transmission chain bands (4)
A hanger bar (6), the hanger bar (6) are equipped with hanging basket (7), are equipped with headlamp (3) on each hanger bar (6), institute
It states main shaft (9) to be fixedly connected by traction sheave (1) intermediate through-hole with traction sheave (1), the upper main shaft on the right side of traction sheave (1)
(9) turbine worm reducer (13) are equipped with, the turbine (14) of the turbine worm reducer (13) is connected to main shaft (9)
On, the worm screw (28) of the turbine worm reducer (13) is connect by motor (12) with generating set (11), the traction sheave
(1) the upper main shaft (9) on the left of is equipped with a centrifugation speed limit machine (10), and it is quiet that the inner wall of centrifugation speed limit machine (10) shell is equipped with muti-piece
Friction plate (20) is telescopically connected to bar (17) equipped with multiple on the internal upper main shaft (9) of centrifugation speed limit machine (10), and each stretch connects
A centrifugal block for clutch use (18) is connected on extension bar (17), the outside of the centrifugal block for clutch use (18) is equipped with a movable friction plate (19),
Lower main shaft (15) are equipped among driven wheel (2), the left side of the lower main shaft (15) is equipped with a magnetic damper (16), under described
The right side of main shaft (15) is equipped with a hydraulic damping device (21), is one in the internal lower main shaft (15) of hydraulic damping device (21)
A camshaft (22) is equipped with a bearing (23) on camshaft (22), is fixed on the inside of hydraulic damping device (21)
Multiple hydraulic dampers (25), hydraulic damper (25) are connected on the bearing (23) of camshaft (22) by connecting rod (24).
2. a kind of house fast-escape equipment according to claim 1, it is characterized in that: the hanger bar (6) is T shape knot
Structure is being equipped with a spring retainer column (8) with the fixed point of hanging basket (7).
3. a kind of house fast-escape equipment according to claim 1, it is characterized in that: the inside of the transmission chain band (4)
Equipped with a ventilation shaft (5).
4. a kind of house fast-escape equipment according to claim 1, it is characterized in that: the floor of the ground floor of the floor
The position contacted on face (27) with hanging basket (7) is equipped with a slope-type slideway (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158045.5U CN208641573U (en) | 2018-01-31 | 2018-01-31 | A kind of house fast-escape equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158045.5U CN208641573U (en) | 2018-01-31 | 2018-01-31 | A kind of house fast-escape equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208641573U true CN208641573U (en) | 2019-03-26 |
Family
ID=65771384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820158045.5U Expired - Fee Related CN208641573U (en) | 2018-01-31 | 2018-01-31 | A kind of house fast-escape equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208641573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523010A (en) * | 2019-08-19 | 2019-12-03 | 惠州市鸿泰建筑工程有限公司 | Fire escaping system based on BIM |
-
2018
- 2018-01-31 CN CN201820158045.5U patent/CN208641573U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523010A (en) * | 2019-08-19 | 2019-12-03 | 惠州市鸿泰建筑工程有限公司 | Fire escaping system based on BIM |
| CN110523010B (en) * | 2019-08-19 | 2021-02-19 | 惠州市鸿泰建筑工程有限公司 | BIM-based fire escape system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210825174U (en) | Promote stable monospar gantry crane | |
| CN101920074A (en) | High-rise escape machine and automatic control method for escape | |
| CN106219431A (en) | Steel cord hoisting transportation car | |
| CN208641573U (en) | A kind of house fast-escape equipment | |
| CN201458560U (en) | Hanging-type crane trolley | |
| CN204958061U (en) | Prevent rocking and prevent elevator that falls | |
| CN208308209U (en) | A kind of cottage traction machine | |
| CN2386837Y (en) | Electromagnetic slowly-landing appts. for building fire disaster | |
| CN109573793B (en) | Energy-saving elevator | |
| CN101293126B (en) | Mobile reciprocating live-saving equipment | |
| CN209302046U (en) | Fire-fighting escape device for skyscraper | |
| CN204840703U (en) | Flee and slowly fall ware | |
| CN205973601U (en) | Steel cord hoist and mount transport vechicle | |
| CN208649720U (en) | A kind of anti-suicide clothes hanger in prison room | |
| CN207453583U (en) | A kind of novel elevating system | |
| CN203589581U (en) | Pedaled flying cart for bundled conductors | |
| CN205713298U (en) | A kind of double hoisting type automobile elvator | |
| KR101234187B1 (en) | Development device that produce electrical energy in descent of elevator | |
| CN205099161U (en) | Energy -concerving and environment -protective elevator | |
| CN210825146U (en) | Steel wire rope anti-swing device of explosion-proof single-beam crane | |
| CN104743315B (en) | Fully-automatic intelligent garbage transferring system | |
| CN108533230B (en) | Tower type chain drive oil pumping unit | |
| CN108325102B (en) | High-efficiency and safe high-rise escape device and method thereof | |
| CN202096614U (en) | Self-adaptive electromagnetic damped descent control device for high-rise buildings | |
| CN207046705U (en) | A kind of small-sized shield rope crane using double-speed motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20220131 |