CN108996372A - Elevator device and its working method - Google Patents

Abstract

The invention proposes a kind of elevator device and its working methods, comprising: rising passway, decline passway, rotating channel, elevating mechanism, transfer platform, carriage mechanism and control mechanism；Rotating channel connection rising passway and decline passway, elevating mechanism move in rising passway and decline passway via rotating channel；For control mechanism respectively with elevating mechanism, transfer platform and carriage institutional communication, control mechanism controls movement of the elevating mechanism in rising passway and decline passway, and control mechanism control carriage mechanism moves between elevating mechanism and transfer platform；Transfer platform is corresponding with floor；Wherein transfer platform includes loading area and the area that awaits orders；Or transfer platform includes two loading areas.Compared with prior art, the present invention has the advantage that (1) operational efficiency height, and the waiting time is short；(2) passenger experience is more preferable；(3) safety is more preferable；(4) construction cost is low, and power consumption is few, and maintenance is more convenient；(5) it builds and runs more flexible.

Description

Elevator device and its working method

Technical field

The present invention designs a kind of elevator device, the elevator with multiple compartments system of especially a kind of fast lifting and its work side Method.

Background technique

With the expansion of city size and the concentration of population, the building site in city is more and more nervous, and all kinds of high levels are built Build also more and more, but elevator device indispensable in skyscraper at present is substantially all using installing one in an elevator The structure type of carriage, working method are to drive carriage to do up and down by the wirerope being connected on elevator top traction device Movement.

Existing elevator device has the following disadvantages or insufficient: for skyscraper, passenger generally require to go to it is multiple not Same floor, waiting the passenger for staying in each floor also can propose to take request, and this requires carriage frequent progress start-stops, also want Waiting Passengen passes in and out carriage, and operational efficiency is lower, increases the waiting time that passenger takes elevator；When elevator close to it is full when sedan-chair Will be very crowded in compartment, personnel pass in and out it is difficult, and the comfort of passenger and privacy all it is difficult to ensure that；Elevator needs to pass through up and down It is logical, and traction device, carriage and falling proof device are more complicated, it is more demanding to Building Structure Strength, to the limit of construction style It makes also more；Elevator construction is at high cost, and maintenance and inconvenient maintenance and influence passenger use elevator；Elevator is deposited in operation and in In some potential safety problems, the personnel of being easy to appear step on it is empty, fall, the abnormal conditions such as carriage clamping stagnation, carriage tenesmus.

Summary of the invention

In view of the above technical defects, the object of the present invention is to provide it is a kind of solve above-mentioned technical problem elevator device and its Working method.

In order to solve the above technical problems, elevator device of the present invention, comprising: rising passway, decline passway, rotating channel, liter Descending mechanism, transfer platform, carriage mechanism and control mechanism；Rotating channel connects rising passway and decline passway, elevating mechanism warp It is moved in rising passway and decline passway by rotating channel；Control mechanism respectively with elevating mechanism, transfer platform and carriage machine Structure communication, control mechanism control movement of the elevating mechanism in rising passway and decline passway, and control mechanism controls carriage mechanism It is moved between elevating mechanism and transfer platform；Transfer platform is corresponding with floor；Wherein transfer platform includes loading area and awaits orders Area；Or transfer platform includes two loading areas.

Preferably, the quantity of elevating mechanism is multiple, and elevating mechanism includes: fluctuating orbit, and fluctuating orbit setting is rising In channel and decline passway；Hoistable platform, hoistable platform are connect with fluctuating orbit.

Preferably, fluctuating orbit includes: main orbit and secondary track, main orbit and secondary track be separately positioned on rising passway and In decline passway；Lifting power supply band, lifting power supply band are arranged in main orbit；Hoistable platform is connect with main orbit and secondary track.

Preferably, hoistable platform includes: load-bearing plate；The one of load-bearing plate is arranged in active power module, active power module Side, active power module are connect with main orbit；The other side of load-bearing plate, pair support and secondary track is arranged in pair support, pair support Connection.

Preferably, fixed limited block and removable limited block are equipped on load-bearing plate.

Preferably, guardrail is equipped in the lateral surface of secondary track.

Preferably, transfer power supply band is equipped on transfer platform.

Preferably, carriage mechanism includes: carriage shell；Car floor, car floor are arranged in carriage outer casing bottom；Walking Mechanism, walking mechanism are arranged in car floor；Electricity getting device, electricity getting device are arranged in car floor, electricity getting device difference With lifting power supply band and transfer power supply band connection.

A kind of elevator device working method, includes the following steps:

Step 1, passenger selects the destination to be gone in current floor, and elevator device receives the instruction of passenger；Its In

Carriage mechanism is stopped if having on the transfer platform of current floor, carriage mechanism enters the transfer platform of current floor Loading area, the car door of carriage mechanism opens；

If carriage mechanism is not stopped on the transfer platform of current floor, the carriage mechanisms of other floors from rising passway or Decline passway is moved to current floor, and the loading area of the transfer platform of current floor is moved into from rising passway or decline passway, And open car door；

Step 2, passenger enters carriage mechanism, and carriage mechanism returns to rise from the loading area of the transfer platform of current floor leads to In road or decline passway；

Step 3, hoistable platform driving carriage mechanism reaches destination；

Step 4, carriage mechanism moves into the loading area of the transfer platform of destination, opens car door, and passenger leaves carriage Mechanism.

Preferably, transfer platform further includes the area that awaits orders, and the carriage mechanism in resting state, which rests in, to await orders in area.

Compared with prior art, the present invention has the advantage that

(1) operational efficiency is high, and the waiting time is short

According to the present invention, multiple hoistable platforms and carriage can be run in an elevator device simultaneously, is being risen by carriage Movement between platform and transfer platform is dropped, can by above and below relatively time-consuming more passenger, the processes such as carriage door switch are placed on It is carried out on transfer platform, hoistable platform is continuously moved so as to avoid these processes and is impacted；Due to using carriage mechanism 1 (light-duty carriage), space are smaller than existing lift car, accommodate passengers quantity it is few, therefore passenger pass in and out carriage spend time also compared with It is few；Each carriage only goes to a destination, will not stop because the passenger of other floors is in need, therefore midway is without frequency Numerous start and stop.

When passenger uses elevator, if there is carriage stop in current floor transfer area, passenger can directly use This floor Carriage, if current floor transfer area does not have carriage, in system multiple hoistable platforms of circular flow can also quickly by Empty carriage is sent to current floor and uses for passenger；The raising and lowering process of elevator is completed in raising and lowering channel respectively, Be not in passenger to take a lift downstairs and elevator just uplink the case where, also further avoid lift car to be waited from top Building returns to the generation that the similar situations such as could take.

(2) passenger experience is more preferable

Using carriage mechanism 1 (light-duty carriage), carriage capacity is less than 4 people, it is ensured that the separate space and privacy of passenger, The problems such as avoiding crowded, smell caused by more people take, harassing and wrecking；Passenger can be routed directly to destination by lift car, Avoid the uncomfortable and irritated sense that multiple start and stop may cause；Waiting time is short, and the speed of service is fast, effectively save can multiply The time of visitor.

(3) safety is more preferable

The external door of existing elevator is directly exactly deep elevator after opening, once elevator external door is due to external force or system event The reasons such as barrier are opened, and the personnel of entrance will directly fall to elevator depths, the possibility that do not survive substantially.But in the present invention It is transfer platform in elevator external door, and the movable railing between transfer platform and liftway is all to rise under normal circumstances (can just fall when only carriage needs to move into hoistable platform) also will receive obstruction, i.e., even if someone enters elevator from external door Make to crash into liftway, can also fall on hoistable platform nearby and mitigate the injury being subject to.

The carriage self weight of existing elevator is larger, and galleryful is also more, once trailer system breaks down, carriage is easy to Quickly tenesmus, can still drop certain distance before car safety device works, and passenger can only wait the external world to rescue in this case It helps.But the gross weight of lift car and passenger are smaller in the present invention, and use the hoistable platform run on fluctuating orbit and carry out band A possibility that dynamic carriage moves up and down, and carriage is fallen greatly reduces, even if hoistable platform has occurred failure and can not brake, distance Carriage can also be blocked and prevent it from continuing to fall by other not far hoistable platforms, then can also be pushed away by other hoistable platforms Dynamic accident carriage returns to safe floor, and passenger is enable voluntarily to get rid of poverty.

(4) construction cost is low, and power consumption is few, and maintenance is more convenient

System pushes carriage to move up and down using hoistable platform, therefore carriage only has bottom plate to need to bear the pressure from passenger Power, other each faces do not stress substantially, therefore carriage can be made of lightweight material and intensity requirement is very low, greatly reduces carriage Manufacturing cost；The gross weight of carriage and passenger that each hoistable platform once transports is smaller, in hoistable platform active power module Driving motor power is less than the traction device of traditional elevator, does not also need the mechanisms such as complicated carrying cable, safety device.

Carriage self weight is lighter, and there is no the carriages in existing elevator device with self weight more than one ton to transport a passenger Energy waste problem in (tens kilograms of weight) downstairs；Carriage and passenger are directly sent to destination by hoistable platform, are also kept away Energy waste caused by carriage frequent start-stop is exempted from；Standby carriage rests on transfer platform, does not need to consume Electric power.

When carriage is repaired or maintained, transfer platform can be moved to or directly removed outside elevator, significantly The progress of maintenance or maintenance work is facilitated, while will not influence system normal operation；Hoistable platform is repaired or is maintained When, hoistable platform can be removed from track, then it is repaired or is maintained, whole process time-consuming is shorter, transports to system Capable influence very little；Hoistable platform directly can also be moved on into Operational Zone by the way that the modes such as fluctuating orbit branch and track switch are arranged Maintenance is repaired except domain, system will not be run and be had an impact.

(5) it builds and runs more flexible

In terms of construction, the present invention claims elevator opening size be less than existing elevator device, it is possible to reduce to building The destruction of building structure；Using hoistable platform driving carriage movement, the elevator device of different floors is allowed to misplace construction not Same position, and different segmentation can be used all hoistable platforms and carriage (hoistable platform pass through itself shifting by track, carriage It is dynamic)；The space arrangement mode of rising passway, decline passway and transfer platform also very flexibly, significantly reduces existing elevator device Build the influence to lighting for buildings, ventilation and configuration etc..

It in the process of running, can be flat by increasing lifting in fluctuating orbit Zhi Luxiang system when system transport power anxiety Platform, and when system transport power surplus, hoistable platform can also be removed by the branch of fluctuating orbit from system, prevent from causing The loss of power wastage and system idle running；According to the frequency of use and number of elevator device in building, can choose with an electricity Two channels (raising and lowering) of ladder are transported on passenger downstairs respectively, can also be transported respectively with two adjacent elevator devices Passengers upstairs and downstairs, can also by more elevator device combined operatings, not the carriage between homologous ray can according to need from By deploying, to provide bigger transport capacity and faster response speed.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature mesh of the invention And advantage will become more apparent upon.

Fig. 1 is that one system of elevator device embodiment of the present invention constitutes schematic diagram；

Fig. 2 is elevator device carriage mechanism structure schematic diagram of the present invention；

Fig. 3 is elevator device fluctuating orbit structural schematic diagram of the present invention；

Fig. 4 is that elevator device hoistable platform of the present invention moves schematic diagram；

Fig. 5 is elevator device hoistable platform structural schematic diagram of the present invention；

Fig. 6 is elevator device operation schematic diagram of the present invention；

Fig. 7 is that elevator device embodiment two system of the present invention constitutes schematic diagram；

Fig. 8 is that three system of elevator device embodiment of the present invention constitutes schematic diagram；

Fig. 9 is that elevator device example IV system of the present invention constitutes schematic diagram；

Figure 10 is that five system of elevator device embodiment of the present invention constitutes schematic diagram；

Figure 11 is elevator device motion mode schematic diagram of the present invention.

Specific embodiment

The present invention is described in further detail below, and the explanation of the invention is not limited.It ties below Attached drawing is closed to make further instructions the present invention.

As shown in Fig. 1~Figure 11, the present invention relates to a kind of elevator devices, and the system is by carriage mechanism 1 (light-duty carriage), liter It drops the part such as track 2, hoistable platform 3, transfer platform 4, elevator 5 and control mechanism 6 to form, the structure and function of each section is such as Under.

Carriage mechanism 1 (light-duty carriage) is the component for passenger loading, mainly by carriage shell 7, car door 8, carriage Bottom plate 9, two-dimentional walking mechanism 10 and electricity getting device 11 are constituted.Wherein carriage shell 7 includes the wall surface of carriage surrounding and top, sedan-chair Compartment door 8 is openable to pass in and out carriage for passenger, and car floor 9 is used to support the weight of carriage and passenger and installs two-dimentional walking mechanism 10 and electricity getting device 11, two-dimentional walking mechanism 10 is used to realize entire carriage all around moving planar, drives simultaneously Car door 8 opens and closes, and electricity getting device 11 is used to obtain electric power from the platform where carriage to be used for two-dimentional walking mechanism 10.

Fluctuating orbit 2 is the track run for hoistable platform 3, is powered in structure by main orbit 12, secondary track 13, lifting Band 14 and movable guardrail 15 form.Main orbit 12 and secondary track 13 are fixed on the wall surface of elevator 5, and the two supports lifting together Platform 3, main orbit 12 also interacts with hoistable platform 3, to realize the raising and lowering of hoistable platform 3.In main orbit 12 It is also embedded with lifting power supply band 14, it obtains electric power from the cable that elevator wall surface is laid with and be supplied to hoistable platform 3 and uses. Secondary 13 lateral surface of track is equipped with movable guardrail 15, and the rise when carriage does not enter liftway can prevent personnel from entering elevator Channel can also play the position-limiting action to carriage.According to the traffic direction in orbit of hoistable platform 3, fluctuating orbit 2 can be divided into 4 function divisions such as rising passway 21, upper rotary channel 22, decline passway 23 and lower rotating channel 24, wherein rising passway 21 Rise for hoistable platform 3, decline passway 23 declines for hoistable platform 3, and hoistable platform 3 is completed once to turn over by upper rotary channel 22 Decline passway 23 is made and is entered in rotation, likewise, hoistable platform 3 is primary by the overturning of lower rotary track section and reenters rising Channel 21.

Hoistable platform 3 is to realize that elevator device is fast for pushing carriage mechanism 1 (light-duty carriage) to rise or fall along channel The critical component of speed lifting cycle operation.Hoistable platform 3 mainly supports 17, load-bearing plate 18 by active power module 16, pair, fixes Limited block 19 and movable limited block 20 form.Active power module 16 can from track obtain electric power, also with 12 phase interaction of main orbit To drive hoistable platform 3 to move, while can be in the automatic fast braking under abnormal conditions such as power-off.Pair support 17 and secondary track 13 Interaction is played the role of supporting hoistable platform 3.Load-bearing plate 18 is the load component for supporting carriage, and surface is embedded with confession Electric band, can be by power Transmission to the electricity getting device 11 of carriage.From shape and structure, entire hoistable platform 3 is symmetrical above and below, Thus it is adapted to two kinds of working conditions of raising and lowering.

The transfer region that transfer platform 4 is carriage mechanism 1 (light-duty carriage) in the case where passenger's disengaging, carriage such as await orders at the states, It is mounted directly or is arranged on the ground of corresponding floor, 4 upper surface of transfer platform is also embedded with transfer power supply band, can be by power Transmission To the electricity getting device 11 of carriage, there are also the limit dresses of corresponding carriage mechanism 1 (light-duty carriage) different stop positions on transfer platform 4 It sets.Transfer platform may be generally divided into left and right two function divisions, be respectively loading area 41 (passenger pass in and out when carriage stacking area Domain) and the area 42 that awaits orders (dwell regions of carriage under idle state), naturally it is also possible to it is all loading area 41.

Elevator 5 is shell and the side for being used to install the space of entire elevator device, and entire elevator device in building Boundary, the side towards transfer platform 4 are equipped with elevator external door, and the switch motion with car door 8 links, and pass in and out electricity for passenger Ladder, every floor elevator external door are nearby also equipped with control panel.The sky of the rising passway 21 of fluctuating orbit 2 is corresponded in elevator 5 Between be rising passway 21, the space of corresponding decline passway 23 is decline passway 23.

Control mechanism 6 controls entire elevator device by acquiring each unit status parameter and sending relevant control instruction Operating, control mechanism 6 include control server on hardware, are mounted on each floor elevator control panel outdoors and are mounted on it Sensor, action component on his component etc..The major function that control mechanism 6 is able to achieve includes: that control carriage mechanism 1 is (light-duty Carriage) movement in different platform between platform and stopping, the switch of control car door 8 and elevator external door, the movable shield of control It the rise on column 15 and falls, control movement velocity and stop position of the hoistable platform 3 on fluctuating orbit 2, the movable limit of control The movement etc. of block 20.

Illustrate the course of work of this elevator device by taking the process of a passengers upstairs as an example below:

(1) passenger directly selects the destination to be gone on the elevator control panel of a certain floor, and destination is high In current floor, if the area 42 that awaits orders of current floor transfer platform is stopped without carriage, rests in other floors and await orders area 42 carriage reaches current floor by the hoistable platform 3 in decline passway 23, and then carriage moves into the area 42 that awaits orders；

(2) after the carriage awaited orders in area 42 moves into loading area 41 and stops in place, car door and elevator external door are successively opened, Passenger enters carriage, immediate free time 3 rapid increase of hoistable platform and stops at the same time, in rising passway 21 to current building Layer；

(3) after passenger enters carriage, car door and external door are successively closed, can when hoistable platform 3 is after current floor is in place Dynamic railing is fallen, and carriage moves into hoistable platform 3 from loading area 41；

(4) after carriage moves into hoistable platform 3, carriage is fixed in movable limited block, and movable guardrail 15 rises, and is then risen Drop platform 3 is begun to ramp up；

(5) hoistable platform 3 is stopped to destination, and movable limited block 20 releases limit, the movable guardrail of destination 15 fall, and carriage moves into the loading area 41 of destination transfer platform from hoistable platform 3, and then movable guardrail 15 rises, idle Hoistable platform 3 continue along fluctuating orbit 2 rise；

(6) external door and car door are successively opened, and passenger leaves carriage；

(7) if without passenger from destination upstairs, carriage immigration is awaited orders area 42, waiting system calling or logical The hoistable platform 3 crossed in decline passway 23 reaches other floors.

(8) it this completes the primary process for transporting passengers upstairs, goes downstairs if it is passenger from a certain floor, entire mistake Journey is substantially similar, need to only exchange loading area 41 and the area 42 that awaits orders.

When 4 or so two subregions of transfer platform are loading area 41, show that carriage rests in 4 left and right sides of transfer platform When can open the door allow passenger pass in and out carriage, two loading areas 41 respectively for upstairs and downstairs passenger disengaging.At this point, corresponding Workflow and former process are almost the same, and the main distinction is: in step 1, if (left and right is any for the transfer platform 4 of current floor Loading area 41) on stopped carriage mechanism, then carriage mechanism is moved to passengers upstairs or downstairs corresponding dress from stop position Area 41 is carried, i.e., passenger will then carriage moves to the loading area 41 of corresponding rising passway upstairs, and passenger will downstairs then carriage moves to The loading area 41 of decline passway is corresponded to, then carriage mechanism opening car door；If without stop on the transfer platform 4 of current floor Carriage, then the carriage mechanism of other floors is moved to current floor from rising passway or decline passway, from rising passway or decline The correspondence loading area 41 that the transfer platform 4 of current floor is moved into channel, then opens car door.

When building elevator device of the invention, elevator can be built on the same line from top to bottom in building, Elevator well construction can also there can also be certain tilt angle by the elevator well construction of different floors in different location.

It, can be with for the arrangement of the position of the rising passway 21 of elevator device, decline passway 23 and transfer platform 4 and quantity A variety of different combinations are taken, conventional arrangement mode is to arrange four subregions by matrix pattern, can also will be risen logical Road 21 and decline passway 23 are built respectively in 4 two sides of transfer platform, or set transfer platform 4 to one among two loading areas 41 The form in a area 42 that awaits orders.

Air port can be opened in car floor 9 and wall surface to guarantee the air circulation in carriage；The cross-sectional shape of carriage It can be circle, carriage can also be designed as other shapes to be rectangular.

Air port or setting fan can be opened on the load-bearing plate 18 of hoistable platform 3, it is ensured that the air circulation in carriage, Air drag when hoistable platform 3 moves up and down can also be reduced.

Passengers upstairs can be transported respectively with the rising passway 21 and decline passway 23 of an elevator device and gone downstairs, i.e., solely The vertical method of operation；Passengers upstairs can also be transported respectively with two or more adjacent elevator devices and gone downstairs, carriage can root It freely shifts and is used in different systems according to needs, is i.e. combining operation mode.

Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned Particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims, this not shadow Ring substantive content of the invention.In the absence of conflict, the feature in embodiments herein and embodiment can any phase Mutually combination.

Claims (10)

1. a kind of elevator device characterized by comprising rising passway, decline passway, rotating channel, elevating mechanism, transfer are flat Platform, carriage mechanism and control mechanism；

Rotating channel connects rising passway and decline passway, and elevating mechanism is via rotating channel in rising passway and decline passway Movement；

Control mechanism respectively with elevating mechanism, transfer platform and carriage institutional communication, control mechanism control elevating mechanism rising Movement in channel and decline passway, control mechanism control carriage mechanism move between elevating mechanism and transfer platform；

Transfer platform is corresponding with floor；Wherein

Transfer platform includes loading area and the area that awaits orders；Or

Transfer platform includes two loading areas.

2. elevator device according to claim 1, which is characterized in that the quantity of elevating mechanism is multiple, elevating mechanism packet It includes:

Fluctuating orbit, fluctuating orbit are arranged in rising passway and decline passway；

Hoistable platform, hoistable platform are connect with fluctuating orbit.

3. elevator device according to claim 2, which is characterized in that fluctuating orbit includes:

Main orbit and secondary track, main orbit and secondary track are separately positioned in rising passway and decline passway；

Lifting power supply band, lifting power supply band are arranged in main orbit；

Hoistable platform is connect with main orbit and secondary track.

4. elevator device according to claim 2 or 3, which is characterized in that hoistable platform includes:

Load-bearing plate；

The side of load-bearing plate is arranged in active power module, active power module, and active power module is connect with main orbit；

The other side of load-bearing plate is arranged in pair support, pair support, and pair support is connect with secondary track.

5. elevator device according to claim 4, which is characterized in that be equipped with fixed limited block and removable on load-bearing plate Dynamic limited block.

6. elevator device according to claim 3, which is characterized in that be equipped with guardrail in the lateral surface of secondary track.

7. elevator device according to claim 1, which is characterized in that be equipped with transfer power supply band on transfer platform.

8. elevator device according to claim 7, which is characterized in that carriage mechanism includes:

Carriage shell；

Car floor, car floor are arranged in carriage outer casing bottom；

Walking mechanism, walking mechanism are arranged in car floor；

Electricity getting device, electricity getting device are arranged in car floor, and electricity getting device powers band even with lifting power supply band and transfer respectively It connects.

9. a kind of elevator device working method, which comprises the steps of:

Step 1, passenger selects the destination to be gone in current floor, and elevator device receives the instruction of passenger；Wherein

Carriage mechanism is stopped if having on the transfer platform of current floor, carriage mechanism enters the dress of the transfer platform of current floor Area is carried, the car door of carriage mechanism is opened；

If not stopping carriage mechanism on the transfer platform of current floor, the carriage mechanisms of other floors is from rising passway or decline Channel is moved to current floor, and the loading area of the transfer platform of current floor is moved into from rising passway or decline passway, and beats Open car door；

Step 2, passenger enters carriage mechanism, carriage mechanism from the loading area of the transfer platform of current floor return rising passway or In decline passway；

Step 3, hoistable platform driving carriage mechanism reaches destination；

Step 4, carriage mechanism moves into the loading area of the transfer platform of destination, opens car door, and passenger leaves carriage mechanism.

10. elevator device working method according to claim 9, which is characterized in that transfer platform further includes the area that awaits orders, place It rests in and is awaited orders in area in the carriage mechanism of resting state.