CN104973489B - Elevator - Google Patents
Elevator Download PDFInfo
- Publication number
- CN104973489B CN104973489B CN201510158734.7A CN201510158734A CN104973489B CN 104973489 B CN104973489 B CN 104973489B CN 201510158734 A CN201510158734 A CN 201510158734A CN 104973489 B CN104973489 B CN 104973489B
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- China
- Prior art keywords
- door
- car
- stop
- plate
- elevator
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/06—Door or gate operation of sliding doors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
Abstract
The present invention provides an elevator which can avoid time consuming for opening/closing of the gateway and enable users to efficiently ride. Two car entrances (9, 11) are formed on a car (5); two floor station entrances (13, 15) are formed on a floor station (7); when the door is fully opened, for a door plate (17 b) of the first car door close to the second car entrance side and a door plate (19 a) of the second car door close to the first car entrance side, all of the door plates or part of the door plates are overlapped; and for a door plate (21b) of the first floor station door close to the second floor station entrance side and a door plate (23a) of the second floor station door close to the first floor station entrance side, all of the door plates or part of the door plates are overlapped.
Description
Technical field
The present invention relates to elevator.
Background technology
Elevator possesses：Hoistway, which extends in the building with multilamellar up and down；And car, which is set as can be at this
Move in hoistway.The door of opening and closing gateway is respectively equipped with each stop and car of the multilamellar of building.
Following elevator is Patent Document 1 discloses, in order to increase the width of gateway, is set in stop and car respectively
4 doors are put, for user efficiently boarding.
Patent documentation 1：Japanese Unexamined Patent Publication 2009-155095 publications
However, in the elevator disclosed in patent documentation 1, as the width of gateway becomes big, so the opening and closing stroke of door
It is elongated, and along with door weight increase and door move openingly and closingly speed reduction, so as to the opening and closing that there is gateway expends very much
The problem of time.
The content of the invention
The present invention is completed in view of the foregoing, its object is to provide a kind of elevator, and which can avoid coming in and going out
The time is expended in the opening and closing of mouth, and supply user efficiently boarding.
To achieve these goals, in elevator of the invention, 2 car gateways are formed with car, on stop
2 landing doorways are correspondingly formed with 2 car gateways, the elevator includes：2 car doors, they distinguish
Corresponding car gateway in 2 car gateways is opened and closed；2 stop doors, they are respectively to 2 layers
The corresponding landing doorway stood in gateway is opened and closed；Car central authorities door pocket, its be located at 2 car gateways it
Between；And stop central authorities door pocket, which is located between 2 landing doorways, and each described car door has 2 door-plates, respectively
The individual stop door has 2 door-plates, when the car door standard-sized sheet, for going out by car described in the 2nd for car door described in the 1st
The door-plate by car gateway side described in the 1st of the door-plate and car door described in the 2nd of entrance side, their whole
Or their part overlap, when the stop door standard-sized sheet, for stop door described in the 1st is by landing doorway described in the 2nd
The door-plate by landing doorway side described in the 1st of the door-plate and stop door described in the 2nd of side, their whole or it
A part overlap.
Elevator of the invention, can avoid the time is expended in the opening and closing of gateway, and efficiently take advantage of for user
Drop.
Description of the drawings
Fig. 1 is the top view at closing time of the surrounding structure of the door of the elevator of embodiments of the present invention 1.
Top view when Fig. 2 is the enabling of the surrounding structure of the door of the elevator of present embodiment 1.
Fig. 3 is the front view at closing time of the driving structure of the car door of the elevator of present embodiment 1.
Front view when Fig. 4 is the enabling of the driving structure of the car door of the elevator of present embodiment 1.
Fig. 5 is the front view at closing time of the supporting construction of the stop door of the elevator of present embodiment 1.
Front view when Fig. 6 is the enabling of the supporting construction of the stop door of the elevator of present embodiment 1.
Fig. 7 be with regard to embodiments of the present invention 2, and Fig. 1 same modalities figure.
Fig. 8 is the figure with regard to present embodiment and Fig. 2 same modalities.
Label declaration
1、101：Elevator；5：Car；7：Stop；9、11：Car gateway；13、15：Landing doorway；17、19：Car
Door；21、23：Stop door；17a、17b、19a、19b、21a、21b、23a、23b、117b、121b：Door-plate；31、41、131、141：
Car central authorities door pocket；33、35、43、45、133、135、143、145：Outside door pocket；51、61：Car door driving device；91、92：
Stop door sliding support；71、72：Shell；73：Control unit.
Specific embodiment
Hereinafter, with reference to the accompanying drawings the embodiment of the elevator of the present invention is illustrated.In addition, in figure, identical label table
Show identical or corresponding part.
Embodiment 1.
Fig. 1 is the top view at closing time of the surrounding structure of the door of the elevator of present embodiment 1, and Fig. 2 is present embodiment 1
Elevator door surrounding structure enabling when top view.Fig. 3 is the driving structure of the car door of the elevator of present embodiment 1
Front view at closing time, front view when Fig. 4 is the enabling of the driving structure of the car door of the elevator of present embodiment 1.
Elevator 1 possesses：Hoistway 3, which extends in the building with multilamellar up and down；With car 5, which is set as can be
Move in the hoistway 3.2 car gateways 9,11 are provided with the face by 7 side of stop of car 5, and in many of building
In each stop 7 of layer, 2 landing doorways 13,15 are being provided with car gateway 9,11 corresponding positions.
1st car gateway 9 and the 2nd car gateway 11 are transversely (with lifting direction (short transverse) and boarding direction
The all vertical direction of both sides) arrangement.Also, the 1st landing doorway 13 and the 2nd landing doorway 15 in each stop also with car
Gateway 9,11 is horizontal arranged in the same manner.
2 car doors 17,19 are provided with car 5.1st car door 17 is central open-type, is gone out for being opened and closed the 1st car
The 9, the 2nd car door 19 of entrance is central open-type, for being opened and closed the 2nd car gateway 11.2 layers are provided with each stop 7
Stand door 21,23.1st stop door 21 is central open-type, and for being opened and closed the 1st landing doorway 13, the 2nd stop door 23 is that central authorities open
Formula is opened, for being opened and closed the 2nd landing doorway 15.
1st car door 17 has 2 door-plates 17a, 17b for being able to transversely slide.2nd car door 19 has difference
2 door-plates 19a, the 19b that transversely can be slided.Also, the 1st stop door 21 has 2 doors for being able to transversely slide
Plate 21a, 21b.2nd stop door 23 has 2 door-plates 23a, 23b for being able to transversely slide.
In addition, the structure involved by the stop of the multilamellar of building is similarly constituted, therefore, the following description is right
One stop is illustrated.
In car 5, car central authorities door pocket 31 is provided between 2 car gateways 9,11.Car central authorities door pocket 31
It is the part for separating 2 car gateways 9,11.Also, it is contrary with car central authorities door pocket 31 in the 1st car gateway 9
Side is provided with the 1st outside door pocket 33.The side contrary with car central authorities door pocket 31 in the 2nd car gateway 11 is provided with the 2nd
Outside door pocket 35.
In stop 7, between landing doorway 13,15, stop central authorities door pocket 41 is provided with.Stop central authorities door pocket 41 be also
Separate the part of 2 landing doorways 13,15.Also, it is contrary with stop central authorities door pocket 41 in the 1st landing doorway 13
Side is provided with the 1st outside door pocket 43.The side contrary with car central authorities door pocket 31 in the 2nd landing doorway 15 is provided with the 2nd
Outside door pocket 45.
In car 5, when car door 17,19 standard-sized sheet, the door-plate by 11 side of the 2nd car gateway of the 1st car door 17
The door-plate 19a by 9 side of the 1st car gateway of 17b and the 2nd car door 19 is received in car central authorities door pocket 31.In more detail
Ground, with regard to the 1st car door 17 the door-plate 17b by 11 side of the 2nd car gateway and, the 2nd car door 19 by the 1st car come in and go out
The door-plate 19a of 9 sides of mouth, is projectively observed on the opening direction (horizontal direction, the boarding direction of user) of gateway
When, their whole or they a part overlap.
In stop 7 be also identical, when stop door 21,23 standard-sized sheet, the 1st stop door 21 by the 2nd landing doorway
The door-plate 23a by 13 side of the 1st landing doorway of the door-plate 21b and the 2nd stop door 23 of 15 sides is received to stop central authorities door pocket
In 41.In more detail, with regard to the 1st stop door 21 the door-plate 21b by 15 side of the 2nd landing doorway and, the 2nd stop door 23 leans on
The door-plate 23a of 13 side of the 1st landing doorway, in opening direction (horizontal direction, the boarding direction of the user) upslide of gateway
When being observed, their whole or their part are overlapped shadow.
Car door 17,19 is opened and closed by independent car door driving device respectively.As shown in Figure 3 and Figure 4, in the 1st car door
17 top is provided with the 1st car door driving device 51 for the 1st car door 17 of driving, is provided with the top of the 2nd car door 19
For driving the 2nd car door driving device 61 of the 2nd car door 19.
1st car door driving device 51 includes：Drive motor 52, big belt wheel 53, small pulley 54, around band 55, guide rail 56,
With 2 doors suspension apparatus 57a, 57b.Also, the 2nd car door driving device 61 similarly includes：Drive motor 62, big belt wheel
63rd, small pulley 64, around band 65, guide rail 66, and 2 doors suspension apparatus 67a, 67b.
Big belt wheel 53 and small pulley 54 in 1st car door driving device 51, guide rail 56, the 2nd car door driving device 61
In big belt wheel 63 and small pulley 64, around with 65, and guide rail 66 be supported on shell 71 in the top of 2 car doors 17,19
On, the shell 71 extends in the way of across 2 car doors 17,19.1st car door driving device 51 and the 2nd car door drive
Dynamic device 61 is supported by public shell 71.
Big belt wheel 53 and small pulley 54 in 1st car door driving device 51 is horizontal arranged, and be set as can be together
Rotate.It is wound on these big belt wheels 53 and small pulley 54 around band 55.Also, big belt wheel 53 is configured in outside, small pulley 54
It is configured in center side.The driving force of drive motor 52 is transmitted to big belt wheel 53 via carrier 52a.Thus, when drive motor 52
During operating, big belt wheel 53 rotates, and small pulley 54 rotates drivenly, and then is rotated around around band 55 drivenly.
Door suspension apparatus 57a, 57b are supported by guide rail 56 respectively and are directed horizontal slip movement.Also, door suspention dress
Put 57a, 57b part connection corresponding with the first half and lower half with 55 respectively.Around band 55 first half with
Lower half around band 55 carry out around when contrary to the left and right each other direction move.And, these suspension apparatus 57a,
On 57b, suspention is supported by corresponding door-plate 17a, 17b respectively.
Structure according to more than, when drive motor 52 operates, door-plate 17a, 17b are slided in the way of close to each other, or
Person is slided in the way of being separated from each other.That is, by the operating of drive motor 52, door-plate 17a, 17b are opened and closed the 1st car gateway 9.
2nd car door driving device 61 and the 2nd car door 19 are similarly constituted.In 2nd car door driving device 61
Big belt wheel 63 and small pulley 64 are horizontal arranged, and are set as rotating together.These big belt wheels 63 are wound in around band 65
On small pulley 64.Also, big belt wheel 63 is configured in outside, small pulley 64 is configured in center side.Via carrier 62a to big band
Wheel 63 transmits the driving force of drive motor 62.Thus, when drive motor 62 operates, big belt wheel 63 rotates, and small pulley 64 is driven
Ground rotation, and then be rotated around around band 65 drivenly.
Door suspension apparatus 67a, 67b are supported by guide rail 66 respectively and are directed horizontal slip movement.Also, door suspention dress
Put 67a, 67b part connection corresponding with the first half and lower half with 65 respectively.Around band 65 first half with
Lower half around band 65 carry out around when contrary to the left and right each other direction move.And, these suspension apparatus 67a,
On 67b, suspention is supported by corresponding door-plate 19a, 19b respectively.
Also, 2 guide rails 56,66 are installed into identical height, when top view, for leading for the 2nd car door 19
Rail 66 is configured in than the guide rail 56 for the 1st car door 17 near the position of car sill 5a.With it is close in the 1st car door 17
The corresponding door suspension apparatus 57b of door-plate 17b of car central authorities door pocket 31 side be located in top view guide rail 56 and guide rail 66 it
Between.When door is opened and closed in door suspension apparatus 57b movable scope, without the fixing point with shell 71, guide rail 66 on guide rail 66
Tighten together with guide rail 56 at the two ends of the movable range of door suspension apparatus 57b, and be fixed on shell 71.
Structure according to more than, when drive motor 62 operates, door-plate 19a, 19b are slided in the way of close to each other, or
Person is slided in the way of being separated from each other.That is, by the operating of drive motor 62, door-plate 19a, 19b are opened and closed the 2nd car gateway
11。
Also, control unit 73 is connected with drive motor 52 and drive motor 62.Control unit 73 independently controlled can drive
The type of drive of motor 52 and drive motor 62.Therefore, control unit 73 can so that 2 car doors 17,19 start to open the door when
Between the independently controlled drive motor 52 of mode that staggers and drive motor 62.Control unit 73 for example can be with having in elevator
Control device carry out additional mode and arrange.
Also, stop door 21,23 is supported into by independent stop door sliding support respectively can be on opening and closing direction
Slide.As shown in Figure 5 and Figure 6, it is provided with the top of the 1st stop door 21 and props up for supporting the 1st stop door of the 1st stop door to slide
Support arrangement 91, is provided with the 2nd stop door sliding support 92 for the 2nd stop door of support in the top of the 2nd stop door 23.
1st stop door sliding support 91 includes：2 pulleys 25a, 25b；Around rope 27；2 door suspension apparatus
22a、22b；With guide rail 93.Also, the 2nd stop door sliding support 92 similarly includes：2 pulleys 26a, 26b；It surround
Rope 28；2 doors suspension apparatus 24a, 24b；With guide rail 94.
2 pulley 25a, 25b, 27,2 door suspension apparatus of circular rope in 1st stop door sliding support 91
2 pulley 26a, 26b in 22a, 22b, guide rail 93, the 2nd stop door sliding support 92,28, the 2 doors suspentions of circular rope
Device 24a, 24b and guide rail 94 are supported by the shell 72 extended in the way of across 2 stop doors 21,23.
2 pulleys 25a, 25b in 1st stop door sliding support 91 are horizontal arranged, and be set as can be together
Rotate.This 2 pulleys 25a, 25b is wound in around rope 27.
Door suspension apparatus 22a, 22b are supported by guide rail 93 respectively and are directed horizontal slip movement.Also, door suspention dress
Put 22a, 22b part corresponding with the top half and the latter half of rope 27 connection respectively.Around rope 27
The direction movement contrary to the left and right each other when carrying out surrounding around rope 27 of top half and the latter half.And, at these
On door suspension apparatus 22a, 22b, suspention is supported by corresponding door-plate 21a, 21b respectively.
Structure by more than, door-plate 21a, 21b are slided in the way of close to each other, or are slided in the way of being separated from each other
It is dynamic.
2nd stop door sliding support 92 and the 2nd stop door 23 are similarly constituted.2nd stop door sliding support dress
2 pulleys 26a, the 26b put in 92 are horizontal arranged, and are set as rotating together.This 2 cunnings are wound in around rope 28
On wheel 26a, 26b.
Door suspension apparatus 24a, 24b are supported by guide rail 94 respectively and are directed horizontal slip movement.Also, door suspention dress
Put 24a, 24b part corresponding with the top half and the latter half of rope 28 connection respectively.Around rope 28
The direction movement contrary to the left and right each other when carrying out surrounding around rope 28 of top half and the latter half.And, at these
On door suspension apparatus 24a, 24b, suspention is supported by corresponding door-plate 23a, 23b respectively.
Also, 2 guide rails 93,94 are installed into identical height, when top view, for leading for the 2nd stop door 23
Rail 94 is configured in than the guide rail 93 for the 1st stop door 21 near the position of stop sill 7a.With it is close in the 1st stop door 21
The corresponding door suspension apparatus 22b of door-plate 21b of stop central authorities door pocket 41 side be located in top view guide rail 93 and guide rail 94 it
Between.When door is opened and closed in door suspension apparatus 22b movable scope, without the fixing point with shell 72, guide rail 94 on guide rail 94
Tighten together with guide rail 93 at the two ends of the movable range of door suspension apparatus 22b, and be fixed on shell 72.
Stop door 21,23 is driven in car door 17,19 and is opened and closed.It is provided between the 1st car door 17 and the 1st stop door 21
1st linkage 81, the 1st linkage 81 are opened and closed the 1st stop door 21 in the way of the opening and closing linkage with the 1st car door 17.
Linkage 81 is an example, is in U-shaped (U-shaped) and the door knife along the extension of lifting direction with roller 81b and cross section
81a.When car 5 is correctly parked in target stop 7, the roller 81b of the 1st stop door 21 is located at the door knife 81a of the 1st car door 17
U word (U-shaped) inner side.Then, in this condition, when the 1st car door 17 opens the door, a foot of door knife 81a and roller
81b is abutted, and then, the 1st stop door 21 also opens the door the enabling with the 1st car door 17 in linkage.Also, when the 1st car door 17 is closed
One foot of Men Shi, door knife 81a is abutted with roller 81b, then, the 1st stop door 21 in linkage of closing the door with the 1st car door 17
Close the door.
Between the 2nd car door 19 and the 2nd stop door 23, also the 2nd linkage is provided with identically with the 1st linkage 81
83.It is in U-shaped (U-shaped) and the door knife 83a extended along lifting direction that linkage 83 also has roller 83b and cross section.And
And, the 2nd linkage 83 with the function same with the 1st linkage 81 is utilized, the enabling with the 2nd car door 19 is in linkage
2nd stop door 23 also opens the door, and also closes the door with the 2nd stop door 23 in linkage of closing the door of the 2nd car door 19.
Also, in present embodiment 1, the 1st linkage 81 be arranged in the 1st car door 17 with car central authorities door pocket
In the door-plate 17a and the 1st stop door 21 of 31 contrary sides with the door-plate 21a of the stop central authorities contrary side of door pocket 41 it
Between.Thus, even if the 1st car door 17 and the 1st stop door 21 are the 2nd car door 19 and the 2nd stop door 23 when opening the door is located at it
Inner side form, the 1st linkage 81 will not also hinder the action of closing the door of the 2nd car door 19 and the 2nd stop door 23.
The car of the distance between face and car sill 5a on the inside of the cage of the 1st car door 17 than the 2nd car door 19
The distance between the face of indoor and car sill 5a are long.Also, the face of the stop side of the 1st stop door 21 and stop sill 7a it
Between distance than the stop side of the 2nd stop door 23 face and the distance between stop sill 7a it is long.On the other hand, the 1st car door
17 door-plate 17a, 17b itself by door-plate door shield side end thickness (size in boarding direction) D1F and the end of door pocket side
Thickness (size in boarding direction) the D1R identicals plate in portion is constituted, similarly, door-plate 21a, 21b itself of the 1st stop door 21
Also by door-plate door shield side end thickness (size in boarding direction) D2F and door pocket side end thickness (boarding direction
Size) D2R identicals plate constitute.
Therefore, cover 17c is provided with the 1st car door 17 of a side of the distance away from car sill 5a, even if so as to the 1st
Car sill 5a is left in face on the inside of the cage of car door 17, will not also reduce aesthetic property when opening the door.Cover 17c be set as from
The end of the respective door shield side of door-plate 17a, 17b extends towards car sill 5a.
Also, cover 21c also is provided with the 1st stop door 21 of a side of the distance away from stop sill 7a, even if so as to
Stop sill 7a is left in the face of the stop side of the 1st stop door 21, will not also reduce aesthetic property when opening the door.Cover 21c be set as from
The end of the respective door shield side of door-plate 21a, 21b extends towards stop sill 7a.
Using described cover 17c, 21c, when opening the door, between outside door pocket 33 and car central authorities' door pocket 31 and car sill 5a
Gap, the gap between outside door pocket 43 and stop central authorities' door pocket 41 and stop sill 7a will not reveal, it is suppressed that it is beautiful
The reduction of the property seen.
Also, it is such to aesthetic property due to utilizing thin cover 17c, the 21c being partially mounted on each door-plate to realize
The suppression of reduction, thus need not in order to reveal gap and by each door-plate Integral upset.Thus, in car central authorities door
In set 31 and stop central authorities door pocket 41, when opening the door, even if forming the shape that door-plate corresponding with the gateway of left and right overlaps each other
State, these door-plates also will not interfere with each other.
According to the elevator of present embodiment 1 constructed as disclosed above, advantage as described below is obtained.First, by
Gateway is formed as into 2 respectively in car and stop, so as to, in the case of the gross area identical of gateway, door opening and closing is required
The respective stroke of door-plate halve.Also, for door opening and closing speed, when requiring that kinetic energy is below setting, each gateway
The respective gross mass of the door-plate of door-plate and stop side of cage side diminish, therefore correspondingly, an opening and closing speed increase can be made.
Thereby, it is possible to the time that a switching station spends is greatly shortened such that it is able to provide time efficiency outstanding elevator.That is, can
Avoid the time is expended in the opening and closing of gateway, and supply user efficiently boarding.
Also, from avoiding the time is expended in the opening and closing of gateway and supply user efficiently from the viewpoint of boarding, such as
Upper described, the mode that 2 gateways are each arranged with car and stop is effective, but then, is being arranged with 2
In the case of gateway, in terms of the transverse width of the cage required for there is a problem of is possible to become big such layout, but
In present embodiment 1, by make a gateway central door pocket side door-plate and another gateway central door pocket side
Door-plate configured in the way of overlapping in the central door pocket between 2 gateways and mobile, in terms of both having avoided above-mentioned layout
Problem, turn avoid and the time is expended in the opening and closing of gateway, and can be for user efficiently boarding.
By making the door independence located at 2 gateways, can only consider dynamic produced by the door gross mass of each gateway
Can be being opened and closed the design of control.Also, make the gateway of a side in door opening state even with door open button etc., also can
The independent action such as close the door the gateway for enough entering to exercise a side.And, staggered by making 2 gateway opening times, can be made
Passenger in car room gathers the gateway of the side for first opening the door such that it is able to distinguished for being multiplied by the discrepancy of car naturally
Mouthful and for leaving the gateway of car.Thus, it is possible to expect to complete the effect of boarding in hgher efficiencyly, so as to be related to contracting
The time of short enabling.
Also, the 1st car door driving device and the 2nd car door driving device are supported by public shell, and the 1st stop door is slided
Dynamic support meanss and the 2nd stop door sliding support are also supported by public shell, thus with 2 gateways are respectively provided with
The door drive of standard compares with the situation of door sliding support, and above-mentioned present embodiment can be realized in little space
Structure.Also, have the advantages that also can easily carry out mounting and adjusting etc..
Embodiment 2.
Next, being illustrated to embodiments of the present invention 2 according to Fig. 7 and Fig. 8.Fig. 7 is with regard to present embodiment 2
, and Fig. 1 same modalities figure.Fig. 8 is the figure with regard to present embodiment and Fig. 2 same modalities.
In the elevator 101 of present embodiment 2, the door-plate 117b by car central authorities 131 side of door pocket of the 1st car door 117
By the door pocket side of door-plate end (end face) thickness (size in boarding direction) D3R than the end (end face) of door shield side thickness
(size in boarding direction) D3F little plate is constituted.Similarly, the door by car central authorities 131 side of door pocket of the 1st stop door 121
Plate 121b by door-plate door pocket side end (end face) thickness (size in boarding direction) D4R than door shield side end (end face)
The little plates of thickness (size in boarding direction) D4F constitute.
Also, the difference ratio of the thickness of the outside door pocket 135 of outside door pocket 133, car central authorities' door pocket 131 and right side in left side
The situation of above-mentioned embodiment 1 reduces, similarly, outside door pocket 143, car central authorities' door pocket 141 in left side and the outside on right side
The difference of the thickness of door pocket 145 is also reduced than the situation of above-mentioned embodiment 1.
In present embodiment 2 constructed as disclosed above, obtain and 1 identical advantage of above-mentioned embodiment.Also,
In present embodiment 2, the door-plate and the 1st stop door by the 2nd car gateway side of the 1st car door by the 2nd landing doorway
The door-plate of side is made up of the thickness of the end of the door pocket side plate less than the thickness of the end of door shield side respectively.That is, plate itself
The distance for extending is obtained in that to 2 directions, therefore compared with the mode of thin cover is added to plate in addition, it is easy to ensure that door-plate
Rigidity, the thickness of the end of the door pocket side of door-plate correspondingly, can be reduced.Thus, the end of the door shield side of door-plate is used as cover
Portion's function, and the rigidity of door-plate is also ensure that, and the door thickness of the part of car door overlap can be reduced, therefore in left and right
Gateway at be difficult to learn the difference of cage outward appearance, additionally it is possible to improve aesthetic property.Specifically, as described above, can reduce
The thickness difference of the outside door pocket and car central authorities door pocket of left and right, can reduce the face on the inside of the cage of the 1st car door and car
The difference in the distance between face and car sill on the inside of the cage of the difference of the distance between sill and the 2nd car door, equally
Ground, can reduce the stop of the difference and the 2nd stop door of the distance between face and the stop sill of the stop side of the 1st stop door
The difference in the distance between the face of side and stop sill.
More than, reference is preferred embodiment specifically illustrated to present disclosure, but of the invention
Basic technological thought and enlightenment, if those skilled in the art, then knowing certainly can be with using various modifications mode.
Claims (6)
1. a kind of elevator, wherein,
2 car gateways are formed with car, 2 layers have been correspondingly formed with 2 car gateways on stop
Stand gateway,
The elevator includes：
2 car doors, they are opened and closed to the corresponding car gateway in 2 car gateways respectively；
2 stop doors, they are opened and closed to the corresponding landing doorway in 2 landing doorways respectively；
Characterized in that, the elevator also includes：
Car central authorities door pocket, which is located between 2 car gateways；And
Stop central authorities door pocket, which is located between 2 landing doorways,
Each described car door has 2 door-plates,
Each described stop door has 2 door-plates,
When the car door standard-sized sheet, for car door described in the 1st by the door-plate of car gateway side described in the 2nd and
The door-plate by car gateway side described in the 1st of car door described in the 2nd, their whole or their part overlap,
When the stop door standard-sized sheet, for stop door described in the 1st by the door-plate of landing doorway side described in the 2nd and
The door-plate by landing doorway side described in the 1st of stop door described in the 2nd, their whole or their part overlap.
2. elevator according to claim 1, wherein,
The elevator includes：
1st car door driving device, its described 1st car door of opening and closing；With
2nd car door driving device, its described 2nd car door of opening and closing,
1st car door and the 2nd car door are respectively by corresponding 1st car door driving device and the 2nd sedan-chair
Railway carriage or compartment door drive independently drives.
3. elevator according to claim 2, wherein,
The elevator includes control unit, the control unit so that the 1st car door open the door time and the 2nd car door open
The mode that the time of door staggers drives the 1st car door driving device and the 2nd car door driving device.
4. elevator according to claim 2, wherein,
1st car door driving device and the 2nd car door driving device are supported by public shell.
5. elevator according to claim 1, wherein,
The elevator includes：
1st stop door sliding support, its support the 1st stop door opening and closing；With
2nd stop door sliding support, its support the 2nd stop door opening and closing,
The 1st stop door sliding support and the 2nd stop door sliding support are supported by public shell.
6. elevator according to claim 1, wherein,
The door-plate and stop door described in the 1st by car gateway side described in the 2nd of car door described in the 1st by described in the 2nd
The door-plate of landing doorway side is respectively by the plate structure that the thickness of the end of door pocket side is less than the thickness of the end of door shield side
Into.
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| Application Number | Priority Date | Filing Date | Title |
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| JP2014078640A JP6335595B2 (en) | 2014-04-07 | 2014-04-07 | elevator |
| JPJP2014-078640 | 2014-04-07 |
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| CN104973489A CN104973489A (en) | 2015-10-14 |
| CN104973489B true CN104973489B (en) | 2017-04-12 |
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| JP6143897B1 (en) * | 2016-01-21 | 2017-06-07 | 東芝エレベータ株式会社 | elevator |
| CN107902529A (en) * | 2017-12-15 | 2018-04-13 | 杭州奥立达电梯有限公司 | Elevator cage door completely closes verification protective device |
| WO2020245899A1 (en) * | 2019-06-04 | 2020-12-10 | 株式会社日立製作所 | Elevator landing sill device |
| US11873193B1 (en) * | 2023-01-20 | 2024-01-16 | Otis Elevator Company | Elevator door systems with minimum running clearance |
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| JPS4855566U (en) * | 1971-10-27 | 1973-07-17 | ||
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| FR2595085A1 (en) * | 1986-03-03 | 1987-09-04 | Kone Ste Fse Ascenseurs | TELESCOPIC DOOR FOR ELEVATOR CAB |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104973489A (en) | 2015-10-14 |
| JP2015199567A (en) | 2015-11-12 |
| JP6335595B2 (en) | 2018-05-30 |
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