CN109384119A - Mechanical ascending and descending escape device, elevator and method - Google Patents
Mechanical ascending and descending escape device, elevator and method Download PDFInfo
- Publication number
- CN109384119A CN109384119A CN201710669396.2A CN201710669396A CN109384119A CN 109384119 A CN109384119 A CN 109384119A CN 201710669396 A CN201710669396 A CN 201710669396A CN 109384119 A CN109384119 A CN 109384119A
- Authority
- CN
- China
- Prior art keywords
- escape
- plate
- flywheel
- mechanical
- bevel gear
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
Abstract
The present invention provides a kind of mechanical ascending and descending escape device, elevator and method.It include: escaping exit, the escaping exit is set to elevator car top；Escape plate, the escape plate liftable are provided with below the escaping exit；Traction component, for going up and down the escape plate；Mechanical transmission unit, for driving traction component, control escape plate lifting.Passenger trapped in carriage is conveniently transported in car top by mechanical ascending and descending escape device of the present invention when elevator faults are rescued, and reduces the demand to passenger's escape technical ability, substantially reduces rescue difficulty, save rescue time, improves rescue efficiency.
Description
Technical field
The present invention relates to a kind of device for building, use the application method of the elevator of the device and the device；It is especially electric
Terraced escape device uses the application method of the elevator of the device and the device.
Background technique
With increasing rapidly for skyscraper, elevator becomes an indispensable vehicles.Currently, conventional lift is equal
Do not have fire-fighting function, occurs to forbid people to take lift escape when fire.Because when it is influenced by high temperature, or having a power failure and stopping transport,
Or ignition, the people for taking elevator will be brought disaster to, or even seize their life.Existing elevator, which is all not provided with to save oneself, to be escaped
Raw carriage, it is necessary to wait external rescue.The waiting of long period will necessarily be greatly lowered the survival probability of people.So how
In the event of a loss of power, the fast-escape from closed elevator is an important problem.
Lift car is box-shaped space of the elevator to carry and transport personnel and goods and materials, generally by car floor, sedan-chair wall, car top
Equal main components are constituted, and cab interior free height at least should be 2 meters, avoid adversely affecting passenger or sense of depression.Portion
The elevator of vertical lift is divided to use the integrated carriage of steel construction, sound construction, intensity is high, and durability is good, but in order to send out
Escape route when outside business needs to carry out aperture on top plate, affects the safety of top plate, and the top of carriage
Position is higher, and the inconvenient climbing upwards of the too short people of height affects the convenience of escape, needs to improve.
In the elevator that present uses, the escaping exit of many elevators, which is arranged in car top, to be lifted by the plate that will escape
It opens and reuses ladder and climb up, carriage is climbed out of by ladder and reaches car top workbench.Some elevators use convertible escape
Plate is manual drop-down opening type there are also some escape plates.Highly 2 meters or more from bottom to top of carriage, needing emergency escape
In the environment of, the escape plate of car top can be raised with the physical strength of adult, put down ladder, then climbed out of carriage.But for old
Year people, children, disabled person and injury people, be difficult there is physical strength to complete above-mentioned movement of saving oneself, cause to need in practical rescue
A large amount of manpowers and time rescue above-mentioned special population.During elevator faults rescue, the time is very nervous, it is necessary to Yi Zhongke
Quickly and easily, to facilitate all groups to realize the device of escape.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of mechanical ascending and descending escape devices, in elevator faults rescue,
Conveniently passenger trapped in carriage is transported in car top, the demand to passenger's escape technical ability is reduced, substantially reduces and rescue
Difficulty is helped, rescue time is saved, improves rescue efficiency.
To achieve the goals above, the present invention provides a kind of mechanical ascending and descending escape devices, comprising: escaping exit, it is described
Escaping exit is set to elevator car top；Escape plate, the escape plate liftable are provided with below the escaping exit；Traction component is used
In the lifting escape plate；Mechanical transmission unit, for driving traction component, control escape plate lifting.
The beneficial effect of mechanical ascending and descending escape device of the present invention is: convenient and efficient in elevator faults rescue
Passenger trapped in carriage is transported in car top, reduce to passenger escape technical ability demand, substantially reduce rescue difficulty, save
Rescue time is saved, rescue efficiency is improved.
Preferably, the traction component includes: hoist ropes, and the hoist ropes, around escape board bottom portion, is draged by directive wheel
Messenger is for controlling escape plate lifting；Directive wheel, be located at escape board bottom portion, the directive wheel for changing hoist ropes direction,
And support the weight of escape plate；Described hoist ropes one end is fixed on car top, and the other end connects gear unit.
Preferably, further includes: bracket component, the bracket component are connected between car top and escape plate, and bracket component is long
Spend it is scalable, for limit escape plate and escaping exit relative position；Described bracket component one end is fixed on the guiding of escape plate
In slot, the other end is fixed on car top；Bracket component one end is fixed on the pin hole of escape plate with pin.
Preferably, the mechanical transmission unit include: mechanical cucurbit, transmission chain one, bevel gear one, upper flywheel, it is upper fly
Take turns fixed plate, bevel gear two, transmission chain two, driving device, lower flywheel and lower flywheel rotating handle；Mechanical cucurbit, the machinery
Cucurbit fixes hoist ropes, driving escape plate lifting；Transmission chain one, the transmission chain one bypass mechanical cucurbit and driving device, pass
Dynamic chain one is for driving mechanical cucurbit to operate；Driving device is equipped with bevel gear one in the driving device, and upper flywheel is fixed on
In upper flywheel fixed plate, upper flywheel connects bevel gear two, and the bevel gear one and bevel gear two are meshed；Transmission chain two is around upper
Flywheel and lower flywheel, lower flywheel are connected on sedan-chair wall；Lower flywheel rotating handle is installed on lower flywheel.
Preferably, escape board fixer, the escape board fixer are located at escaping exit periphery；The bracket component one
End is fixed in the guide groove of escape plate, and the other end is fixed in the guide groove of escape board fixer；The escaping exit is not
It is covered when use by escape plate, escaping exit opens wide after plate of escaping declines.
Preferably, driving device rotating handle is installed in the driving device；The driving device rotating handle and/or
Lower flywheel rotating handle is foldable handle；The escaping exit when not in use, is covered with the dust excluding plate of flexible connection；Under described
Flywheel rotating handle when not in use, is covered by sedan-chair wall cover board；Keyhole is provided on the sedan-chair wall cover board.
The present invention also provides a kind of elevators for being equipped with mechanical ascending and descending escape device, including sedan-chair wall, car floor, entrance
And car top；Further include: escaping exit, the escaping exit are set to elevator car top；It is provided with escape plate below the escaping exit, it is described
Escape plate liftable；Traction component, for going up and down the escape plate；Mechanical transmission unit is controlled for driving traction component
Plate of escaping is gone up and down.
The beneficial effect of the elevator of the present invention for being equipped with mechanical ascending and descending escape device is: rescuing in elevator faults
When, conveniently passenger trapped in carriage is transported in car top, the demand to passenger's escape technical ability is reduced, substantially reduces
Difficulty is rescued, rescue time is saved, improves rescue efficiency.
Preferably, the traction component includes: hoist ropes, and the hoist ropes, around escape board bottom portion, is draged by directive wheel
Messenger is for controlling escape plate lifting；Directive wheel, be located at escape board bottom portion, the directive wheel for changing hoist ropes direction,
And support the weight of escape plate；Described hoist ropes one end is fixed on car top, and the other end connects gear unit；Bracket component, it is described
Bracket component is connected between car top and escape plate, and bracket component length is scalable, for limiting the phase of escape plate and escaping exit
To position；Described bracket component one end is fixed in the guide groove of escape plate, and the other end is fixed on car top；It uses bracket component one end
Pin is fixed on the pin hole of escape plate；The mechanical transmission unit include: mechanical cucurbit, transmission chain one, bevel gear one, it is upper fly
Wheel, upper flywheel fixed plate, bevel gear two, transmission chain two, driving device, lower flywheel and lower flywheel rotating handle；Mechanical cucurbit, institute
State the fixed hoist ropes of mechanical cucurbit, driving escape plate lifting；Transmission chain one, the transmission chain one bypass mechanical cucurbit and driving dress
It sets, transmission chain one is for driving mechanical cucurbit to operate；Driving device is equipped with bevel gear one, upper flywheel in the driving device
It is fixed in flywheel fixed plate, upper flywheel connects bevel gear two, and the bevel gear one and bevel gear two are meshed；Transmission chain two
Around upper flywheel and lower flywheel, lower flywheel is connected on sedan-chair wall；Lower flywheel rotating handle is installed on lower flywheel；Escape plate is fixed
Device, the escape board fixer are located at escaping exit periphery；Described bracket component one end is fixed in the guide groove of escape plate,
The other end is fixed in the guide groove of escape board fixer；The escaping exit is covered by escape plate when not in use, works as escape
Escaping exit opens wide after plate decline；Driving device rotating handle is installed in the driving device；The driving device rotating handle
And/or lower flywheel rotating handle is foldable handle；The escaping exit when not in use, is covered with the dust excluding plate of flexible connection；
The lower flywheel rotating handle when not in use, is covered by sedan-chair wall cover board；Keyhole is provided on the sedan-chair wall cover board.
The present invention also provides a kind of application methods of mechanical ascending and descending escape device, when putting down escape plate, including it is following
Step: opening sedan-chair wall cover board, exposes lower flywheel rotating handle；Lower flywheel rotating handle is rotated, lower flywheel turns, lower flywheel are driven
Transmission chain two is driven to move；Transmission chain two drives upper flywheel turns；Upper flywheel driving bevel gear two rotates；Bevel gear two driving with
Engagement bevel gear one rotate；The rotation of one driver of bevel gear；Driving device drives mechanical calabash by transmission chain one
Reed rotation；Mechanical cucurbit discharges hoist ropes, makes plate decline of escaping.
The beneficial effect of the application method of mechanical ascending and descending escape device of the present invention is: rescuing in elevator faults
When, conveniently passenger trapped in carriage is transported in car top, the demand to passenger's escape technical ability is reduced, substantially reduces
Difficulty is rescued, rescue time is saved, improves rescue efficiency.
Preferably, when rising escape plate, comprising the following steps: lower flywheel rotating handle is rotated, lower flywheel turns are driven, under
Flywheel drives transmission chain two to move；Transmission chain two drives upper flywheel turns；Upper flywheel driving bevel gear two rotates；Bevel gear two drives
The dynamic bevel gear one being engaged with rotates；The rotation of one driver of bevel gear；Alternatively, device of rotation driving rotating handle,
Driver rotation；Driving device drives mechanical cucurbit to rotate by transmission chain one；Mechanical cucurbit packs up hoist ropes, makes to escape
Raw plate rises.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the schematic diagram one of mechanical ascending and descending escape device of the present invention.
Fig. 2 is the schematic diagram two of mechanical ascending and descending escape device of the present invention.
Fig. 3 is gear unit schematic diagram one of the present invention.
Fig. 4 is gear unit schematic diagram two of the present invention.
Fig. 5 is gear unit schematic diagram three of the present invention.
Fig. 6 is gear unit schematic diagram four of the present invention.
Fig. 7 is flywheel section schematic diagram one under gear unit of the present invention.
Fig. 8 is flywheel section schematic diagram two under gear unit of the present invention.
Fig. 9 is the schematic diagram of car top of the present invention.
Figure 10 is escape plate schematic diagram of the present invention.
Figure 11 is escape plate schematic top plan view of the present invention.
Figure 12 is escape plate schematic side view of the present invention.
Figure 13 is bracket component contraction state schematic diagram of the present invention.
Figure 14 is bracket component extended state diagram of the present invention.
Figure 15 is the schematic diagram that bracket component of the present invention is mounted on escape plate.
Figure 16 is the schematic diagram of mechanical ascending and descending escape device escape of the present invention plate part.
Figure 17 is the fixed schematic diagram of bracket component of the present invention.
Figure 18 is the schematic diagram of pin hole on escape plate of the present invention.
Figure 19 is the schematic diagram of directive wheel of the present invention.
Figure 20 is the schematic top plan view of escape board fixer of the present invention.
Figure 21 is the elevational schematic view of escape board fixer of the present invention.
Figure 22 is the schematic top plan view of escape plate raised configuration of the present invention.
Figure 23 is the elevational schematic view of escape plate raised configuration of the present invention.；
Figure 24 is the schematic diagram that escape plate of the present invention falls state.
Figure 25 is the schematic diagram of dustproof cover of the present invention.
Description of symbols in figure:
Car top 1, escape board group part 2, mechanical transmission unit 3, sedan-chair wall 4, sleeve wall 5, car floor 6, sleeve wall 7, triangular key hole 8,
Sedan-chair wall cover board 9 enters and leaves epistome 10, mechanical cucurbit 11, transmission chain 1, bevel gear 1, upper flywheel 14, upper flywheel fixed plate
15, transmission chain 2 16, driving device 17, driving device rotating handle 18, fixed sedan-chair wall 19, lower flywheel 20, lower flywheel rotate hand
Handle 21, installing port 22, escape plate 23, guide groove 24, bracket component 25, hoist ropes 26, pin 27, pin hole 28, directive wheel 29, escape
Board fixer 30, escaping exit 31, car top guide groove 32, dust excluding plate 33, bevel gear 2 34.
Specific embodiment
As shown in figure 24, mechanical ascending and descending escape device of the present invention, comprising: escaping exit 31, the escaping exit 31 are set
It is placed in elevator car top 1；Escape plate 23,23 liftable of escape plate are provided with below the escaping exit 31；Traction component, is used for
Go up and down the escape plate；Mechanical transmission unit, for driving traction component, control escape plate lifting.The traction component packet
Include: hoist ropes 26, the hoist ropes 26 is by directive wheel 29 around escape 23 bottom of plate, and hoist ropes 26 is for controlling escape plate 23
Lifting；Directive wheel 29, is located at escape 23 bottom of plate, and the directive wheel 29 and supports escape for changing the direction of hoist ropes 26
The weight of plate 23；Described 26 one end of hoist ropes is fixed on car top 1, and the other end connects gear unit.Bracket component 25, the bracket
Component 25 is connected between car top 1 and escape plate 23, and 25 length of bracket component is scalable, for limiting escape plate 23 and escaping exit
31 relative position；Described 25 one end of bracket component is fixed in the guide groove 24 of escape plate 23, and the other end is fixed on car top 1；
25 one end pin 27 of bracket component is fixed on the pin hole 28 of escape plate 23.The mechanical transmission unit includes: mechanical cucurbit
11, transmission chain 1, bevel gear 1, upper flywheel 14, upper flywheel fixed plate 15, bevel gear 2 34, transmission chain 2 16, driving dress
Set 17, lower flywheel 20 and lower flywheel rotating handle 21；Mechanical cucurbit 11, the fixed hoist ropes 26 of machinery cucurbit 11, driving is escaped
Raw plate 23 is gone up and down；Transmission chain 1, the transmission chain 1 bypasses mechanical cucurbit 11 and driving device 17, transmission chain 1 are used for
Mechanical cucurbit 11 is driven to operate；Driving device 17 is equipped with bevel gear 1 in the driving device 17, and upper flywheel 14 is fixed on
In upper flywheel fixed plate 15, upper flywheel 14 connects bevel gear 2 34, and the bevel gear 1 and bevel gear 2 34 are meshed；Transmission
Chain 2 16 bypasses upper flywheel 14 and lower flywheel 20, and lower flywheel 20 is connected on sedan-chair wall 19；Lower flywheel rotation is installed on lower flywheel 20
Change hands handle 21.Escape board fixer 30, the escape board fixer 30 are located at 31 periphery of escaping exit；The bracket component 25
One end is fixed in the guide groove 24 of escape plate 23, and the other end is fixed in the guide groove 24 of escape board fixer 30；It is described
Escaping exit 31 is covered by escape plate 23 when not in use, and escaping exit 31 opens wide after plate 23 of escaping declines.The driving device 17
On driving device rotating handle 18 is installed；The driving device rotating handle 18 and/or lower flywheel rotating handle 21 are that can roll over
Folded handle；The escaping exit 31 when not in use, is covered with the dust excluding plate 33 of flexible connection；The lower flywheel rotating handle 21 exists
When not in use, it is covered by sedan-chair wall cover board 9；Keyhole 8 is provided on the sedan-chair wall cover board 9.It is of the present invention to be equipped with mechanically
Passenger trapped in carriage is conveniently transported in car top by lifting escaping device when elevator faults are rescued, reduction pair
The demand of passenger's escape technical ability, substantially reduces rescue difficulty, saves rescue time, improve rescue efficiency.
The present invention also provides a kind of elevators for being equipped with mechanical ascending and descending escape device, including sedan-chair wall 4, car floor 6, discrepancy
Mouth and car top 1；Further include: escaping exit 31, the escaping exit 31 are set to elevator car top 1；It is provided with below the escaping exit 31
Escape plate 23,23 liftable of escape plate；Traction component, for going up and down the escape plate；Mechanical transmission unit, for driving
Dynamic traction component, control escape plate lifting.The traction component includes: hoist ropes 26, and the hoist ropes 26 passes through directive wheel 29
Around escape 23 bottom of plate, hoist ropes 26 is gone up and down for controlling escape plate 23；Directive wheel 29 is located at escape 23 bottom of plate, described
Directive wheel 29 for changing hoist ropes 26 direction, and support escape plate 23 weight；Described 26 one end of hoist ropes is fixed on sedan-chair
Top 1, the other end connect gear unit.Bracket component 25, the bracket component 25 are connected between car top 1 and escape plate 23, branch
25 length of frame component is scalable, for limiting the relative position of escape plate 23 and escaping exit 31；Described 25 one end of bracket component is solid
It is scheduled in the guide groove 24 of escape plate 23, the other end is fixed on car top 1；25 one end pin 27 of bracket component is fixed on escape plate 23
Pin hole 28 on.The mechanical transmission unit include: mechanical cucurbit 11, transmission chain 1, bevel gear 1, upper flywheel 14,
Upper flywheel fixed plate 15, bevel gear 2 34, transmission chain 2 16, driving device 17, lower flywheel 20 and lower flywheel rotating handle 21；Machine
Tool cucurbit 11, the fixed hoist ropes 26 of machinery cucurbit 11, driving escape plate 23 are gone up and down；Transmission chain 1, the transmission chain one
12 around mechanical cucurbit 11 and driving device 17, and transmission chain 1 is for driving mechanical cucurbit 11 to operate；Driving device 17, it is described
Bevel gear 1 is installed, upper flywheel 14 is fixed in flywheel fixed plate 15, the upper connection of flywheel 14 cone tooth in driving device 17
2 34 are taken turns, the bevel gear 1 and bevel gear 2 34 are meshed；Transmission chain 2 16 bypasses upper flywheel 14 and lower flywheel 20, lower to fly
Wheel 20 is connected on sedan-chair wall 19；Lower flywheel rotating handle 21 is installed on lower flywheel 20.Escape board fixer 30, the escape
Board fixer 30 is located at 31 periphery of escaping exit；Described 25 one end of bracket component is fixed in the guide groove 24 of escape plate 23, separately
One end is fixed in the guide groove 24 of escape board fixer 30；The escaping exit 31 is covered by escape plate 23 when not in use,
Escaping exit 31 opens wide after plate 23 of escaping declines.Driving device rotating handle 18 is installed in the driving device 17；The drive
Dynamic device rotating handle 18 and/or lower flywheel rotating handle 21 are foldable handle；The escaping exit 31 when not in use, covers
There is the dust excluding plate 33 of flexible connection；The lower flywheel rotating handle 21 when not in use, is covered by sedan-chair wall cover board 9；The sedan-chair wall
Keyhole 8 is provided on cover board 9.
The present invention also provides a kind of application methods of mechanical ascending and descending escape device, when putting down escape plate 23, including with
Lower step: opening sedan-chair wall cover board 9, exposes lower flywheel rotating handle 21；Lower flywheel rotating handle 21 is rotated, lower 20 turns of flywheel is driven
Dynamic, lower flywheel 20 drives transmission chain 2 16 to move；Transmission chain 2 16 drives upper flywheel 14 to rotate；Upper 14 driving bevel gear two of flywheel
34 rotations；Bevel gear 2 34 drives the bevel gear 1 being engaged with to rotate；The rotation of one 13 driver 17 of bevel gear；It drives
Dynamic device 17 drives mechanical cucurbit 11 to rotate by transmission chain 1；Mechanical cucurbit 11 discharges hoist ropes 26, makes to escape under plate 23
Drop.When rising escape plate, comprising the following steps: rotate lower flywheel rotating handle 21, drive lower flywheel 20 to rotate, lower flywheel 20 drives
Dynamic transmission chain 2 16 moves；Transmission chain 2 16 drives upper flywheel 14 to rotate；Upper 14 driving bevel gear 2 34 of flywheel rotation；Bevel gear
The bevel gear 1 that 2 34 drivings are engaged with rotates；The rotation of one 13 driver 17 of bevel gear；Alternatively, rotate driving fills
Rotating handle 18 is set, driver 17 rotates；Driving device 17 drives mechanical cucurbit 11 to rotate by transmission chain 1；Machine
Tool cucurbit 11 packs up hoist ropes 26, makes the rising of plate 23 of escaping.
If Fig. 1-2 is carriage general assembly schematic diagram, this carriage includes car top 1, escape board group part 2, mechanical transmission unit 3, sedan-chair
Wall 4, car floor 6, sleeve wall 7, triangular key hole 8, sedan-chair wall cover board 9, enters and leaves epistome 10 at sleeve wall 5.Mechanical transmission unit 3 is mounted on
In car top 1 and sedan-chair wall 4.
As shown in Fig. 3~8, mechanical transmission unit 3 includes mechanical cucurbit 11, transmission chain 12, bevel gear 13, flywheel 14, Gu
Fixed board 15, transmission chain 16, driving device 17, rotating handle 18, fixed sedan-chair wall 19, flywheel 20, rotating handle 21.Mechanical cucurbit 11
Fixed hoist ropes 26 and driving escape board group part 2, run escape plate up and down.Mechanical cucurbit 11 is with self-locking function.Driving device
17, by transmission chain 12, connect with mechanical cucurbit 11.Rotating handle 18 in driving device 17 can control in driving device 17
Idler wheel rotation, while by transmission chain 12, drive mechanical cucurbit 11 to operate.The other end on the idler wheel of driving device 17 is equipped with
Bevel gear 13 can convert slanting transmission direction to perpendicular to sedan-chair wall 4.Facilitate and the drive that cab interior uses is installed on sedan-chair wall
Dynamic device.Bevel gear 13, flywheel 14 and transmission chain 16 are installed in fixed plate 15.Transmission chain 16 is connect with flywheel 20, and fixed
On fixed sedan-chair wall 19.On flywheel 20, folding rotating handle 21 is installed.Rotating handle 21 can be improved by folding
Space utilization rate.As shown in figure 9, there is the installing port 22 of installation lifting escape plate in car top 1.Figure 10,11,12 are guide groove 24
Schematic diagram, escape board group part 23 on there are guide grooves 24.
As shown in figure 18, wherein there is pin hole 28 in 24 side of guide groove.25 schematic diagram of bracket component, as shown in Figure 13,14.Such as
Shown in Figure 15,25 one end of bracket component is fixed in the guide groove of escape plate 23.As shown in Figure 16,17,18, wherein bracket component
25 are fixed on the pin hole 28 of escape plate 23 with pin 27.The effect of bracket component 25 has passenger or rescue people for station on escape plate 23
When member, escape plate 23 will not acutely be shaken, while the running track for plate 23 of escaping is fixed.As shown in figure 19, directive wheel 29 is installed
On escape plate 23, effect is the direction for converting hoist ropes 26.As shown in Figure 16,22,23,24,26 one end of hoist ropes is fixed
In fixed plate 30, one end is fixed on mechanical cucurbit 11, and also cross directive wheel 29, effect is to provide to move to escape plate 23
Power, the plate 23 that makes to escape are lifted up or falls downward.As shown in figure 3, mechanical cucurbit 11 is fixed in fixed plate 30, hoist ropes is given
26 provide the resistance of the power and falls downward that are lifted up.As shown in Figure 20,21, there are escaping exits on board group part 2 of escaping
31,31 lower end of escaping exit is that passenger is allowed to pass in and out carriage there are car top guide groove 32, the effect of escaping exit 31；Car top guide groove 32
Effect is the other end of fixed bracket assembly 25, and fixed form is similar to mode above-mentioned.As shown in figure 22, when elevator is normal
When operation, escape 23 upper surface of plate is flushed with the upper surface of fixed plate 30, and lower end surface is carried out according to the case where specific fixed plate 30
It flushes or non-flushes design.As shown in figure 22, above-mentioned escape plate 23 and its associated component are installed to the escape plate of car top 1
On installing port 31.As shown in figure 25, wherein escape plate 23 is fixed with 30 seam crossing of fixed plate with dust-proof steel plate 33 or other modes
Stop, prevents dust or sundries from falling into carriage.When using the escaping function of this car top, need first to remove dust cover.When
Elevator faults, when car top being needed to rescue, this car top with lifting escape plate can be controlled mechanical cucurbit 11 by mechanical transmission unit 3
Operating makes escape plate 23 run down and run up.Realize that passenger or rescue personnel pass in and out carriage.
In car top workbench, spinning movement can be carried out by rotating handle 18, direct controlling and driving device 17 is transported
Row realizes the lifting of escape plate 23.It, will if, can be by using triangular key or other unlocking modes when in carriage
Sedan-chair wall cover board 9 is opened.The spinning movement for passing through rotating handle 21 again, converts by bevel gear 13, runs driving device 17, control
The lifting of system escape plate 23.
Lifting, fixation and the draw mode of escape plate are only the illustration for explaining the invention patent in this carriage, other
Obvious variation or substitution based on this patent enlightenment should also be as the protection scope for being considered within this patent.The present invention
It is intended to design a kind of mechanical ascending and descending escape device, in elevator faults rescue, is multiplied using elevating function by trapped in carriage
Visitor is transported in car top.It is very low to the escape skill requirement of passenger, substantially reduce rescue difficulty.The summary of the invention of this patent is to make
Escape plate can move up and down, and the passenger for certain figure that can stand, will using elevating function in elevator faults rescue
Trapped passenger is transported in car top in carriage.It is very low to the escape skill requirement of passenger, substantially reduce rescue difficulty.The present invention
Patent is set as liftable mode by the plate that will escape, and the method for operation of simulant elevator realizes passenger and rescue personnel's disengaging
Carriage.Substantially reduce passenger and rescue personnel in the discrepancy mode difficulty of car top and carriage.Improve the overall security of elevator.
Mechanical ascending and descending escape device and its application method of the present invention can be adapted for the various occasions for needing to escape, especially
It is suitable for lift escapes to rescue field.
The present invention is not limited to embodiment discussed above, the above description to specific embodiment is intended to retouch
State and illustrate technical solution of the present invention.The obvious transformation or substitution enlightened based on the present invention should also be as being recognized
To fall into protection scope of the present invention.Above specific embodiment is used to disclose best implementation method of the invention, so that
Those skilled in the art can reach the present invention using numerous embodiments of the invention and a variety of alternatives
Purpose.
Claims (10)
1. a kind of mechanical ascending and descending escape device characterized by comprising
Escaping exit, the escaping exit are set to elevator car top；
Escape plate, the escape plate liftable are provided with below the escaping exit；
Traction component, for going up and down the escape plate；
Mechanical transmission unit, for driving traction component, control escape plate lifting.
2. mechanical ascending and descending escape device as described in claim 1, which is characterized in that
The traction component includes:
Hoist ropes, the hoist ropes is by directive wheel around escape board bottom portion, and hoist ropes is for controlling escape plate lifting；
Directive wheel, be located at escape board bottom portion, the directive wheel for changing hoist ropes direction, and support escape plate weight；
Described hoist ropes one end is fixed on car top, and the other end connects gear unit.
3. mechanical ascending and descending escape device as claimed in claim 2, which is characterized in that further include:
Bracket component, the bracket component are connected between car top and escape plate, and bracket component length is scalable, escapes for limiting
The relative position of raw plate and escaping exit；
Described bracket component one end is fixed in the guide groove of escape plate, and the other end is fixed on car top；
Bracket component one end is fixed on the pin hole of escape plate with pin.
4. mechanical ascending and descending escape device as described in claim 1, which is characterized in that
The mechanical transmission unit includes: mechanical cucurbit, transmission chain one, bevel gear one, upper flywheel, upper flywheel fixed plate, cone
Gear two, transmission chain two, driving device, lower flywheel and lower flywheel rotating handle；
Mechanical cucurbit, the fixed hoist ropes of machinery cucurbit, driving escape plate lifting；
Transmission chain one, the transmission chain one bypass mechanical cucurbit and driving device, and transmission chain one is for driving mechanical cucurbit to operate；
Driving device is equipped with bevel gear one in the driving device, and upper flywheel is fixed in flywheel fixed plate, and upper flywheel connects
Bevel gear two is connect, the bevel gear one and bevel gear two are meshed；
Transmission chain two bypasses upper flywheel and lower flywheel, and lower flywheel is connected on sedan-chair wall；
Lower flywheel rotating handle is installed on lower flywheel.
5. mechanical ascending and descending escape device as claimed in claim 4, which is characterized in that further include:
Escape board fixer, the escape board fixer are located at escaping exit periphery；
Described bracket component one end is fixed in the guide groove of escape plate, and the other end is fixed on the guide groove of escape board fixer
It is interior；
The escaping exit is covered by escape plate when not in use, and escaping exit opens wide after plate of escaping declines.
6. mechanical ascending and descending escape device as claimed in claim 5, which is characterized in that
Driving device rotating handle is installed in the driving device；
The driving device rotating handle and/or lower flywheel rotating handle are foldable handle；
The escaping exit when not in use, is covered with the dust excluding plate of flexible connection；
The lower flywheel rotating handle when not in use, is covered by sedan-chair wall cover board；
Keyhole is provided on the sedan-chair wall cover board.
7. a kind of elevator for being equipped with mechanical ascending and descending escape device, including sedan-chair wall, car floor, entrance and car top；Its feature exists
In, further includes:
Escaping exit, the escaping exit are set to elevator car top；
Escape plate, the escape plate liftable are provided with below the escaping exit；
Traction component, for going up and down the escape plate；
Mechanical transmission unit, for driving traction component, control escape plate lifting.
8. being equipped with the elevator of mechanical ascending and descending escape device as claimed in claim 7, which is characterized in that
The traction component includes: hoist ropes, and the hoist ropes is by directive wheel around escape board bottom portion, and hoist ropes is for controlling
Plate of escaping is gone up and down；Directive wheel, is located at escape board bottom portion, and the directive wheel and supports escape plate for changing the direction of hoist ropes
Weight；Described hoist ropes one end is fixed on car top, and the other end connects gear unit；
Bracket component, the bracket component are connected between car top and escape plate, and bracket component length is scalable, escapes for limiting
The relative position of raw plate and escaping exit；Described bracket component one end is fixed in the guide groove of escape plate, and the other end is fixed on sedan-chair
Top；Bracket component one end is fixed on the pin hole of escape plate with pin；
The mechanical transmission unit includes: mechanical cucurbit, transmission chain one, bevel gear one, upper flywheel, upper flywheel fixed plate, cone
Gear two, transmission chain two, driving device, lower flywheel and lower flywheel rotating handle；Mechanical cucurbit, the fixed traction of machinery cucurbit
Rope, driving escape plate lifting；Transmission chain one, the transmission chain one bypass mechanical cucurbit and driving device, and transmission chain one is for driving
The operating of motivation tool cucurbit；Driving device is equipped with bevel gear one in the driving device, and upper flywheel is fixed on flywheel fixed plate
On, upper flywheel connects bevel gear two, and the bevel gear one and bevel gear two are meshed；Transmission chain two around upper flywheel and it is lower fly
Wheel, lower flywheel are connected on sedan-chair wall；Lower flywheel rotating handle is installed on lower flywheel；
Escape board fixer, the escape board fixer are located at escaping exit periphery；Bracket component one end fixation is fugitive
In the guide groove of raw plate, the other end is fixed in the guide groove of escape board fixer；The escaping exit is escaped when not in use
Raw plate masking, escaping exit opens wide after plate of escaping declines；
Driving device rotating handle is installed in the driving device；The driving device rotating handle and/or the rotation of lower flywheel
Handle is foldable handle；The escaping exit when not in use, is covered with the dust excluding plate of flexible connection；The lower flywheel rotates hand
Handle when not in use, is covered by sedan-chair wall cover board；Keyhole is provided on the sedan-chair wall cover board.
9. a kind of application method of mechanical ascending and descending escape device, which is characterized in that when putting down escape plate, comprising the following steps:
Sedan-chair wall cover board is opened, lower flywheel rotating handle is exposed；
Lower flywheel rotating handle is rotated, lower flywheel turns are driven, lower flywheel driving transmission chain two moves；
Transmission chain two drives upper flywheel turns；
Upper flywheel driving bevel gear two rotates；
Bevel gear two drives the bevel gear one being engaged with to rotate；
The rotation of one driver of bevel gear；
Driving device drives mechanical cucurbit to rotate by transmission chain one；
Mechanical cucurbit discharges hoist ropes, makes plate decline of escaping.
10. the application method of mechanical ascending and descending escape device as claimed in claim 9, which is characterized in that when rising escape plate,
The following steps are included:
Lower flywheel rotating handle is rotated, lower flywheel turns are driven, lower flywheel driving transmission chain two moves；
Transmission chain two drives upper flywheel turns；
Upper flywheel driving bevel gear two rotates；
Bevel gear two drives the bevel gear one being engaged with to rotate；
The rotation of one driver of bevel gear；Alternatively, device of rotation driving rotating handle, driver rotation；
Driving device drives mechanical cucurbit to rotate by transmission chain one；
Mechanical cucurbit packs up hoist ropes, makes plate rising of escaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710669396.2A CN109384119A (en) | 2017-08-08 | 2017-08-08 | Mechanical ascending and descending escape device, elevator and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710669396.2A CN109384119A (en) | 2017-08-08 | 2017-08-08 | Mechanical ascending and descending escape device, elevator and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109384119A true CN109384119A (en) | 2019-02-26 |
Family
ID=65412666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710669396.2A Pending CN109384119A (en) | 2017-08-08 | 2017-08-08 | Mechanical ascending and descending escape device, elevator and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109384119A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510470A (en) * | 2019-08-30 | 2019-11-29 | 三洋电梯(珠海)有限公司 | A kind of lift rescue device |
| CN112938707A (en) * | 2019-11-26 | 2021-06-11 | 奥的斯电梯公司 | Elevator car with mechanical assistance for a working platform |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020125076A1 (en) * | 2001-03-08 | 2002-09-12 | Wang Jiun Jyh | Elevator emergency escape device |
| CN1615263A (en) * | 2002-11-26 | 2005-05-11 | 三菱电机株式会社 | Elevator device |
| KR20120038644A (en) * | 2010-10-14 | 2012-04-24 | 주식회사 세이프테크코리아 | Bottom establishment style fire evacuation system |
| CN205034916U (en) * | 2015-08-24 | 2016-02-17 | 苏军红 | No car formula intelligence operating system |
| CN205061272U (en) * | 2015-10-10 | 2016-03-02 | 广州广日电梯工业有限公司 | Fire elevator of terraced device of rescue is equipped with |
| CN105464484A (en) * | 2014-07-16 | 2016-04-06 | 征先管联运输科技研究院（北京）有限公司 | Lock device, lifting device, straight-descending escaping system, pipeline and vehicle |
| CN105565119A (en) * | 2016-02-26 | 2016-05-11 | 江南嘉捷电梯股份有限公司 | Lift car rescue device |
| CN207418077U (en) * | 2017-08-08 | 2018-05-29 | 三菱电机上海机电电梯有限公司 | Mechanical ascending and descending escape device and elevator |
-
2017
- 2017-08-08 CN CN201710669396.2A patent/CN109384119A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020125076A1 (en) * | 2001-03-08 | 2002-09-12 | Wang Jiun Jyh | Elevator emergency escape device |
| CN1615263A (en) * | 2002-11-26 | 2005-05-11 | 三菱电机株式会社 | Elevator device |
| KR20120038644A (en) * | 2010-10-14 | 2012-04-24 | 주식회사 세이프테크코리아 | Bottom establishment style fire evacuation system |
| CN105464484A (en) * | 2014-07-16 | 2016-04-06 | 征先管联运输科技研究院（北京）有限公司 | Lock device, lifting device, straight-descending escaping system, pipeline and vehicle |
| CN205034916U (en) * | 2015-08-24 | 2016-02-17 | 苏军红 | No car formula intelligence operating system |
| CN205061272U (en) * | 2015-10-10 | 2016-03-02 | 广州广日电梯工业有限公司 | Fire elevator of terraced device of rescue is equipped with |
| CN105565119A (en) * | 2016-02-26 | 2016-05-11 | 江南嘉捷电梯股份有限公司 | Lift car rescue device |
| CN207418077U (en) * | 2017-08-08 | 2018-05-29 | 三菱电机上海机电电梯有限公司 | Mechanical ascending and descending escape device and elevator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510470A (en) * | 2019-08-30 | 2019-11-29 | 三洋电梯(珠海)有限公司 | A kind of lift rescue device |
| CN112938707A (en) * | 2019-11-26 | 2021-06-11 | 奥的斯电梯公司 | Elevator car with mechanical assistance for a working platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201603859A (en) | Locking apparatus, lifting/lowering apparatus, vertical escape system, pipeline, and vehicle | |
| CN109384119A (en) | Mechanical ascending and descending escape device, elevator and method | |
| CN207418077U (en) | Mechanical ascending and descending escape device and elevator | |
| CN112723084B (en) | Rescue facility for handling emergency stop fault of elevator | |
| US5056619A (en) | Controlled descent device | |
| CN205527221U (en) | Novel safety elevator | |
| CN101176811B (en) | Life saving slowly rope-lowering device | |
| CN106924894A (en) | A kind of escape circulation link chain for being erected at high building exterior wall | |
| CN108819966B (en) | Straddle type monorail vehicle escape device | |
| CN210710210U (en) | Elevator rescue device | |
| CN211110501U (en) | Elevator car top safety lifesaving door structure | |
| JP6206959B2 (en) | Elevator for evacuation | |
| CN214828226U (en) | Safe type elevator car | |
| JPH07277289A (en) | Rescue helicopter | |
| CN212668899U (en) | Open well escape device and elevator | |
| CN213116140U (en) | Maintenance cat ladder in fan tower section of thick bamboo | |
| CN109384129A (en) | Electric up-down escape device, elevator and method | |
| JP2008188195A (en) | Emergency escape device | |
| CN210214484U (en) | Elevator of micro machine room | |
| CN1568208A (en) | Device for rescuing persons from edifices such as buildings, drilling platforms, ships or the like | |
| CN217458376U (en) | Rotatable elevator car handrail | |
| JP2003201074A (en) | Confinement rescue method for elevator and its device | |
| CN213679337U (en) | Automatic rescue device for elevator trapped people | |
| CN203865774U (en) | Intelligent rope-type elevator | |
| CN215558808U (en) | High-load-bearing elevator with high safety |
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 |