CN206720529U - A kind of intelligent passageway mobile device draws cabinet - Google Patents
A kind of intelligent passageway mobile device draws cabinet Download PDFInfo
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- CN206720529U CN206720529U CN201720494659.6U CN201720494659U CN206720529U CN 206720529 U CN206720529 U CN 206720529U CN 201720494659 U CN201720494659 U CN 201720494659U CN 206720529 U CN206720529 U CN 206720529U
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- stair
- sprocket wheel
- subordinate
- higher level
- shaft coupling
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Abstract
The utility model discloses a kind of intelligent passageway mobile device to draw cabinet, worm type of reduction gearing, the shaft coupling with worm type of reduction gearing assembling being connected including motor, with motor power output end, the both ends of shaft coupling are connected to higher level's stair shaft coupling sprocket wheel and subordinate's stair shaft coupling sprocket wheel, higher level's stair shaft coupling sprocket wheel is used for the carrying dolly for drawing higher level's stair, and subordinate's stair shaft coupling sprocket wheel is used for the carrying dolly for drawing subordinate's stair.Traction cabinet of the present utility model disclosure satisfy that two-stage stair share same motor and worm type of reduction gearing up and down, i.e., the dolly that a set of driving trailer system draws two layers of stair up and down simultaneously goes in the same direction, reduces cost and energy-conserving and environment-protective, it is higher to transport efficiency；It is driven using tooth form chain and sprocket, the silent chain of multiple-piece is more more stable than rope traction, and security is higher；Motor is arranged at corridor platform without on carrying dolly so that is carried the thickness reduction of dolly to most thin, is reduced the occupancy to stairway spaces.
Description
Technical field
Elevator system is the utility model is related to, especially a kind of intelligent passageway mobile device traction cabinet.
Background technology
Many old cells are due to having many elderlys or handicapped resident family, it is necessary to install stair lift, state at present
It is platform-type that inside and outside stair lift can be roughly divided into chair type stair lift, standing platform formula stair lift and wheel-chair
The type of stair lift 3.
Chair type stair lift mainly provides easily the accessible of stair activity service for handicapped personnel and set
Apply, its guide rail needs customized, and guide rail and balustrade need to leave certain distance could meet supporting and space to seat, such as
This one to take chair type stair lift when stair big quantity space it is occupied, if in the narrow stair of old residential area not
Only other pedestrians can not normal pass, the people's knee for taking seat also nearly contacts wall, upper to be downstairs inconvenient, and price
Costliness, transport power is small, the stand-by period is longer, such as 7 floors are wanted in 20 minutes ability next time.
Standing platform formula stair lift frame entire body stainless steel, there is 14 cm thicks, and housing assembly is close to corridor and leans on wall
Side is installed, and is fixed on step, seems the skirting of one piece of thickening, mounted against a wall directly frame to be made to extend to resident family
Doorway so that resident family's colleague's inconvenience, stair space hold is more, has certain influence to removal of home；And drive device is fixed on lifting
One, machine, bogey and passenger is driven to be risen or fallen along operation guide rail by assembly pulley and steel wire rope, steel wire rope makes for a long time
With easily damaging, it, which is enclosed in housing assembly, is also not easy to repair.And this elevator, because using full-closed structure, shell needs
It is customized, can not mass production applications to each cell, and per first floor will two sets of motors and control system, it is expensive.
The platform-type stair lift of wheel-chair is mainly to take the disabled person of wheelchair (including other handicapped people
Member) easily stair activity service is provided.The platform-type stair lift of wheel-chair because its aim at disabled person design, workbench compared with
Greatly, stair space hold is more, and guide rail needs to customize, can not mass production applications to each cell, it is expensive.
The defects of based on above-mentioned three kinds of lifts, if it is desired to which it is small to take stair space, and motor can not resided to carrying
It is mounted on dolly at corridor platform, reconnects transmission device and carrying dolly is driven, but held due to upper and lower two layers
The radial distance carried between the drive chain wheel shaft of dolly is very big, when balustrade spacing is less, between drive chain wheel shaft
Axial distance it is also smaller, and the axial distance that the connecting shaft mode such as existing eccentric shaft joint needs is larger, and offset is also limited,
Can not meet the needs of passageway lift.
Utility model content
Purpose of utility model：In view of the above-mentioned drawbacks of the prior art, the utility model aims to provide a kind of occupancy sky
Between small intelligent passageway mobile device traction cabinet internal drive structure.
Technical scheme：A kind of intelligent passageway mobile device draws cabinet, including motor, is connected with motor power output end
Worm type of reduction gearing, the shaft coupling with worm type of reduction gearing assembling, the both ends of shaft coupling are connected to higher level's stair connection
Axle sprocket wheel and subordinate's stair shaft coupling sprocket wheel, higher level's stair shaft coupling sprocket wheel are used for the carrying dolly for drawing higher level's stair, subordinate's stair
Shaft coupling sprocket wheel is used for the carrying dolly for drawing subordinate's stair.
Further, subordinate's stair shaft coupling sprocket wheel passes through chain and subordinate's stair below subordinate's stair shaft coupling sprocket wheel
Sprocket wheel drive connection is balanced, subordinate's stair balance sprocket wheel is connected with the carrying dolly positioned at subordinate's stair.
Further, chain is silent chain.
Further, higher level's stair shaft coupling sprocket wheel is connected by chain and the carrying dolly positioned at higher level's stair.
Further, higher level's stair shaft coupling sprocket wheel passes through chain and higher level's stair below higher level's stair shaft coupling sprocket wheel
Sprocket wheel drive connection is balanced, higher level's stair balance sprocket wheel is connected with the carrying dolly positioned at higher level's stair.
Further, subordinate's stair balance sprocket wheel is connected by subordinate's stair balance shaft with subordinate stair guide rail sprocket wheel, under
Level stair guide rail sprocket wheel is connected by chain and the carrying dolly positioned at subordinate's stair.
Further, higher level's stair balance sprocket wheel is connected by higher level's stair balance shaft with higher level's stair guide rail sprocket wheel, on
Level stair guide rail sprocket wheel is connected by chain and the carrying dolly positioned at higher level's stair.
Further, it is provided with subordinate's tensioning wheel before subordinate's stair shaft coupling sprocket wheel and subordinate's stair balance sprocket wheel.
Further, higher level's stair shaft coupling sprocket wheel before higher level's stair balance sprocket wheel with being provided with higher level's tensioning wheel.
Further, worm type of reduction gearing has self-locking structure, and when motor is out of service, self-locking structure makes worm and gear
Decelerator is locked in halted state.
Beneficial effect：Traction cabinet of the present utility model disclosure satisfy that two-stage stair share same motor and worm gear up and down
Worm reducer, i.e., the dolly that a set of driving trailer system draws two layers of stair up and down simultaneously go in the same direction, and reduce cost simultaneously
And energy-conserving and environment-protective, it is higher to transport efficiency；It is driven using tooth form chain and sprocket, the silent chain of multiple-piece is than rope traction more
Stable, security is higher；Motor is arranged at corridor platform without on carrying dolly so that the thickness reduction for carrying dolly arrives
It is most thin, reduce the occupancy to stairway spaces, facilitate other walks, the influence to removal of home is also minimum；It is engaged with silent chain
Rail thicknesses are small, terrain clearance is small.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the scheme of installation for being tensioned cabinet and guide rail；
Fig. 3 is intelligent passageway mobile device overall schematic.
Embodiment
The technical program is described in detail by way of example and in conjunction with the accompanying drawings.
Embodiment 1：As shown in Figure 1, 2, 3, a kind of intelligent passageway mobile device traction cabinet 9, is moved installed in intelligent passageway
At landing among dynamic device, the intelligent passageway mobile device includes two adjacent intelligent passageway mobile units, each
Intelligent passageway mobile unit specifically includes the guide rail 1 installed in balustrade side, the carrying dolly 2 that can be slided along guide rail 1, installation
Tensioning cabinet 10, strainer 5 and transmission device at the platform of corridor both ends.Transmission device includes the sprocket wheel in guide rail 1
With silent chain 501.Two intelligent passageway mobile units share same motor 3 and worm type of reduction gearing 7, motor 3 and worm gear
Worm reducer 7 is connected, and the carrying dolly 2 of two intelligent passageway mobile units is respectively by drawing sprocket wheel and tooth in cabinet 9
Shape Chain conveyer is connected on shared worm type of reduction gearing 7.Two power of carrying dolly 2 of upper and lower two stair all derive from
Same worm type of reduction gearing 7, two carrying dollies move toward one another about 2, its weight can cancel each other, and reduce motor 3
Energy consumption, also, after taking a following carrying dolly 2 upstairs, above a carrying dolly 2 downstairs simultaneously, user's arrival
During landing, above a carrying dolly 2 just come platform, user can directly change to a carrying dolly 2 above,
Without waiting for shortening overall riding time.
Traction cabinet 9 provided by the utility model is used to provide power to intelligent passageway mobile device, and hauling machine case includes
Frame, frame are fixed at corridor platform, and frame is used to give the offer support such as guide rail 1 and internal drive system.
The worm type of reduction gearing 7 and worm and gear that traction cabinet also includes motor 3, is connected with the clutch end of motor 3
The shaft coupling 8 that decelerator 7 assembles, motor 3 are connected with power supply, and the both ends of shaft coupling 8 are connected to higher level's stair shaft coupling sprocket wheel
601 and subordinate's stair shaft coupling sprocket wheel 602, higher level's stair shaft coupling sprocket wheel 601 is used for the carrying dolly 2 for drawing higher level's stair, subordinate
Stair shaft coupling sprocket wheel 602 is used for the carrying dolly 2 for drawing subordinate's stair.
Subordinate's stair shaft coupling sprocket wheel 602 is put down by chain and subordinate's stair positioned at the lower section of subordinate's stair shaft coupling sprocket wheel 602
Weighing apparatus sprocket wheel 603 is connected, and subordinate's stair balance sprocket wheel 603 passes through subordinate's stair balance shaft 605 and subordinate's stair guide rail sprocket wheel
606 coaxial rigids are connected, and subordinate's stair guide rail sprocket wheel 606 is connected by chain 501 with being driven positioned at the carrying dolly 2 of subordinate's stair
Connect；
The end height of guide rail 1 of the superior and the subordinate's stair is inconsistent, therefore directly can not be connected directly between 8 liang of shaft coupling with chain
On the sprocket wheel at end, the utility model balances sprocket wheel 603 to balance the height of guide rail 1 of two-stage stair, higher level using up/down level stair
Stair shaft coupling sprocket wheel 601 can use higher level's stair balance sprocket wheel 604 carry out transition, then with the chain in higher level's stair guide rail 1
It is connected, i.e., higher level's stair shaft coupling sprocket wheel 601 is balanced by chain and higher level's stair positioned at the lower section of higher level's stair shaft coupling sprocket wheel 601
Sprocket wheel 604 is connected, and higher level's stair balance sprocket wheel 604 and are connected with the carrying dolly 2 positioned at higher level's stair.
If the sprocket wheel at the both ends of shaft coupling 8 is directly connected with the chain in guide rail 1, the length of shaft coupling 8 is needed to prolong always
Reach concordant with the sprocket wheel in guide rail 1, but in order to reduce the width of traction cabinet, save space, the length of shaft coupling 8 can contract
Short, corresponding, it is necessary to add up/down level stair guide rail sprocket wheel 606, up/down level stair balance sprocket wheel 603 passes through up/down level building
Terraced balance shaft 605 is corresponding with up/down level stair guide rail sprocket wheel 606 to be connected,
I.e. higher level's stair balance sprocket wheel 604 is connected by higher level's stair balance shaft 607 with higher level's stair guide rail sprocket wheel 608,
As shown in Fig. 2 subordinate stair balance sprocket wheel 603 is connected by subordinate's stair balance shaft 605 with subordinate stair guide rail sprocket wheel 606,
Specifically higher level's stair balance sprocket wheel 604, higher level's stair guide rail sprocket wheel 608 connect with the coaxial rigid of higher level's stair balance shaft 607
Connect；Subordinate stair balance sprocket wheel 603, subordinate's stair guide rail sprocket wheel 606 are connected with the coaxial rigid of subordinate stair balance shaft 605,
Higher level's stair guide rail sprocket wheel 608 is connected by chain and the carrying dolly 2 positioned at higher level's stair, subordinate's stair guide rail sprocket wheel
606 are connected by chain and positioned at the carrying dollies 2 of subordinate's stair, in the utility model higher level's stair balance shaft 607 with
Radial distance between subordinate's stair balance shaft 605 is larger and axial distance is smaller, to meet use environment, save space, axle
Smaller to space, transmission efficiency, cost is low, and adaptability is good.
All chains are silent chain in the present embodiment, and silent chain reliability is higher, and the chain link of silent chain is multiple-piece knot
Structure, when wherein indivedual chain pieces are worked by having no effect on whole chain when destroying at work, enable people to find in time
And change.
Subordinate's tensioning wheel 609, Shang Jilou is provided with before subordinate's stair shaft coupling sprocket wheel 602 and subordinate's stair balance sprocket wheel 603
Terraced shaft coupling sprocket wheel 601, for tension chain, is prevented by chain with being provided with higher level's tensioning wheel 610 before higher level's stair balance sprocket wheel 604
Bar relaxation causes to depart from sprocket wheel in the process of running.
Worm type of reduction gearing 7 of the present utility model has self-locking structure, and when motor 3 is out of service, self-locking structure makes snail
Worm and gear decelerator 7 is locked in halted state.
Power supply 11 may be mounted in tensioning cabinet 10, can also be arranged on outside tensioning cabinet 10, and power supply is using 24v safety
Voltage, drive control device 4 is arranged in traction cabinet 9, for controlling the rotation direction of traction electric machine 3 and rotating speed.Carry dolly 2
Movement velocity it is slightly slower than in general escalator, can regulate the speed whenever necessary.Overload is provided with drive control device 4
Protection device, for monitoring the size of current of motor 3 in real time, when electric current exceedes setting value, controlled motor 3 stalls.
Guide rail 1 is close to the installation of corridor handrail root, therefore carries the handrail movement that dolly 2 is close among corridor, holds
The door of resident family will not be blocked when moving to one end by carrying dolly 2.When idle, carrying dolly 2 stops to stair centre position, will not
Corridor platform is blocked, therefore whole intelligent mobile device occupancy stairway spaces are very small.
Guide rail 1 is being equipped with dead space switch 102, dead space switch 102 and drive control at stair both ends
Device 4 is connected, and carrying dolly 2, which moves to its opening position, can trigger this switch, after triggering dead space switch 102, drive control device
4 controlled motors 3 slow down operating until dolly shuts down when reaching stair one end.Dead space switch 102 is used for controlling carrying
The movement travel of dolly 2.Dolly 2 is carried when starting and near terminal, an obvious acceleration and deceleration process is had, avoids
Passenger falls down because of inertia.
Carrying dolly 2 includes vehicle frame, for adjusting the balance plate of angle between vehicle frame and guide rail 1, the handrail for gripping
With the roller group that can be slided on guide rail 1, vehicle frame is used for installing and supporting all parts, and roller group is used for reducing carrying small
Friction between car 2 and guide rail 1, roller group are fixed on balance plate, and balance plate and vehicle frame are rigidly connected, and bottom of frame is provided with
The pedal that can be folded up, pedal and vehicle frame are hinged, and pedal is used to stand for passenger-in-elevator, are also equipped with carrying dolly 2 automatically controlled
Device, the carrying dolly 2 in the present embodiment are available for above and below a people every time.
Handrail keeps balance, handrail is including the cross bar at the top of vehicle frame and positioned at vehicle frame for supplying passenger-in-elevator to grasp
Two side handrails of two lateral standing place extensions.The manipulation switch for being provided with the handrail of dolly 2 and being connected with electric controller is carried,
It is easy to passenger voluntarily to control traffic direction (upper and lower building) and parking in emergency circumstances to save oneself, manipulates switch and driving control
Device 4 processed is connected to wireless communication module, and the control information for manipulating switch collection is transferred to driving by wireless communication module
Controller 4.
Tank chain is provided with guide rail 1, the movable end of tank chain is connected with carrying dolly 2, can follow carrying dolly along guide rail
Move, wire is equipped with tank chain, wire connects power supply with electric controller, is powered for carrying dolly 2.Electric controller is connected with
Pedal motor, pedal motor are connected with pedal and two side handrails, helped for driving pedal and side respectively by chain and sprocket wheel
Hand is folded or opened, and pedal is connected with pedal motor, and pedal motor and electric controller are used to control auto-folder pedal and helped
Hand, can also be without using pedal motor, hand reducing the occupancy to stair passage, being easy to walk and meeting fire-fighting requirements
Dynamic overturning pedal or side handrail.Pedal motor output shaft and pedal motor sprocket coaxiality are fixed in the present embodiment, pedal motor
Sprocket wheel connects passing power with handrail sprocket wheel by handrail chain, and two handrail sprocket wheels and handrail axle are coaxially fixed, handrail sprocket wheel
Pedal sprocket is connected by handrail chain, pedal and pedal sprocket are co-axially mounted.Answered between handrail chain and vehicle frame equipped with pedal
Position spring.Pedal back-moving spring is used for the weight overturning pedal for helping pedal motor to overcome pedal.
Pedal is coated with safe touch side in addition to folded edge around other three sides, and safe touch side includes a rubber
Bar and safe contact band, the special shape (rubber side) of safe touch side can protect safe contact band not to be damaged and allow safety
The angle of attack on side is more than 90 degree.The safe touch side sends signal when being pressurized to drive control device 4, and drive control device 4 is controlled
Motor 3 processed stalls, and disconnects the electric power loop of motor 3, stops carrying dolly 2 and runs, to ensure the safety of personnel and equipment.
And the rear and front end of vehicle frame in the movement direction is equipped with the distance sensing device being connected with electric controller, the distance perspective should fill
Put including ultrasonic sensor, infrared anti-collision radar, human body heat-releasing detection radar, pressure sensor and sound-light reminding device.Directly
To after barrier or the resistance exclusion of traffic direction, carrying dolly 2 could restart and run.Safe touch side can prevent from multiplying
The limbs of terraced people encounter guide rail 1, ladder damages.Distance sensing device can prevent that carrying dolly 2 knocks pedestrian down, works as pedestrian
Distance carrying dolly 2 is less than 30 centimeters, and carrying dolly 2 can carry out acousto-optic warning by sound-light reminding device and taper off fortune
OK.Dolly 2 is carried during use can be moved to passenger-in-elevator at one's side, while pedal under automatic turning, and passenger is towards stepping on direction of advance station
Plate, handrail is held after standing firm, and press the switch of the manipulation on handrail and start motor 3, carrying dolly 2 just carries passenger along step
It is up.After passenger leaves carrying dolly 2, pedal, which automatically resets, takes in carrying dolly 2.
Embodiment 2：The present embodiment and the structure of embodiment 1 are basically identical, and its difference is, is not provided with tank chain, use
Trolley and current-collector are replaced by carrying dolly power supply, i.e., trolley 101 are additionally provided with guide rail, trolley is connected with power supply, holds
Carry and the current-collector being slidably connected with trolley is installed on dolly 2, current-collector is connected with electric controller, current-collector and bearing guide rail 1
In trolley power and establish and communicate between carrying dolly 2 and drive control device 4 with being combined into carrying dolly 2.
It the above is only preferred embodiment of the present utility model, it should be pointed out that：For the ordinary skill people of the art
For member, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of intelligent passageway mobile device draws cabinet, it is characterised in that including motor (3) and motor (3) clutch end
Connected worm type of reduction gearing and the shaft coupling (8) of worm type of reduction gearing assembling, the both ends of shaft coupling (8) connect respectively
There are higher level's stair shaft coupling sprocket wheel (601) and subordinate's stair shaft coupling sprocket wheel (602), higher level's stair shaft coupling sprocket wheel (601) is used to draw
The carrying dolly (2) of higher level's stair, subordinate's stair shaft coupling sprocket wheel (602) are used for the carrying dolly (2) for drawing subordinate's stair.
2. intelligent passageway mobile device according to claim 1 draws cabinet, it is characterised in that subordinate's stair shaft coupling
Sprocket wheel (602) balances sprocket wheel (603) transmission with subordinate's stair below subordinate's stair shaft coupling sprocket wheel (602) by chain and connected
Connect, subordinate's stair balance sprocket wheel (603) is connected with the carrying dolly (2) positioned at subordinate's stair.
3. intelligent passageway mobile device according to claim 2 draws cabinet, it is characterised in that the chain is silent chain
(5)。
4. draw cabinet according to the intelligent passageway mobile device described in claim 2, it is characterised in that higher level's stair shaft coupling chain
(601) are taken turns to be connected by chain and the carrying dolly (2) positioned at higher level's stair.
5. intelligent passageway mobile device according to claim 1 draws cabinet, it is characterised in that higher level's stair shaft coupling
Sprocket wheel (601) balances sprocket wheel (604) transmission with higher level's stair below higher level's stair shaft coupling sprocket wheel (601) by chain and connected
Connect, higher level's stair balance sprocket wheel (604) is connected with the carrying dolly (2) positioned at higher level's stair.
6. intelligent passageway mobile device according to claim 2 draws cabinet, it is characterised in that subordinate's stair balance
Sprocket wheel (603) is connected by subordinate's stair balance shaft (605) with subordinate's stair guide rail sprocket wheel (606), subordinate's stair guide rail sprocket wheel
(606) it is connected by chain and the carrying dolly (2) positioned at subordinate's stair.
7. intelligent passageway mobile device according to claim 5 draws cabinet, it is characterised in that higher level's stair balance
Sprocket wheel (604) is connected by higher level's stair balance shaft (607) with higher level's stair guide rail sprocket wheel (608), higher level's stair guide rail sprocket wheel
(608) it is connected by chain and the carrying dolly (2) positioned at higher level's stair.
8. intelligent passageway mobile device according to claim 2 draws cabinet, it is characterised in that subordinate's stair shaft coupling
Sprocket wheel (602) before subordinate's stair balance sprocket wheel (603) with being provided with subordinate's tensioning wheel (609).
9. intelligent passageway mobile device according to claim 5 draws cabinet, it is characterised in that higher level's stair shaft coupling
Sprocket wheel (601) before higher level's stair balance sprocket wheel (604) with being provided with higher level's tensioning wheel (610).
10. intelligent passageway mobile device according to claim 1 draws cabinet, it is characterised in that the worm and gear subtracts
Fast device (7) has self-locking structure, and when motor (3) is out of service, self-locking structure makes worm type of reduction gearing (7) be locked in stopping shape
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494659.6U CN206720529U (en) | 2017-05-05 | 2017-05-05 | A kind of intelligent passageway mobile device draws cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494659.6U CN206720529U (en) | 2017-05-05 | 2017-05-05 | A kind of intelligent passageway mobile device draws cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720529U true CN206720529U (en) | 2017-12-08 |
Family
ID=60510199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720494659.6U Active CN206720529U (en) | 2017-05-05 | 2017-05-05 | A kind of intelligent passageway mobile device draws cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720529U (en) |
-
2017
- 2017-05-05 CN CN201720494659.6U patent/CN206720529U/en active Active
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