CN101815667A - Elevator cab door, it can selectively face upward or downward mobile on its whole vertical length in order to open car - Google Patents
Elevator cab door, it can selectively face upward or downward mobile on its whole vertical length in order to open car Download PDFInfo
- Publication number
- CN101815667A CN101815667A CN200880106453A CN200880106453A CN101815667A CN 101815667 A CN101815667 A CN 101815667A CN 200880106453 A CN200880106453 A CN 200880106453A CN 200880106453 A CN200880106453 A CN 200880106453A CN 101815667 A CN101815667 A CN 101815667A
- Authority
- CN
- China
- Prior art keywords
- car
- car door
- elevator
- lift
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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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- Elevator Door Apparatuses (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention relates to a kind of elevator (10), the car door (18,18 ') that comprises a car of opening towards at least one side (12,12 ') and at least one car opening (14) of sealing, wherein by the present invention's regulation, in order to open car opening (14), car door can in by the determined vertical plane surface of car door (18,18 '), selectively face upward or downward on its whole vertical length (H) mobile.
Description
Technical field
The present invention relates to a kind of elevator, comprise a car and a car door that seals at least one car opening of opening towards at least one side.The present invention relates to a kind of elevator especially, it is applied to the conveying of big load in the commercial production workshop.Can be equal to term " escalator " at this employed term " car ".
Background technology
For the worth especially expectation of this elevator is that the cab interior space is big as much as possible, so that can realize big delivery volume.This up to now elevator has can face upward or downward mobile, telescopic car door, in this car door, when opening car door half is contained in second half of car door at least.Be known that in addition so telescopic car door also is designed to the structure of separating vertical or level, wherein, car door half telescopically of car door half one on a top and a bottom up or down removable.At last, for the also known rolling door of such cargo lift, in this rolling door, car door is made of a plurality of mutually hinged bonded assembly portion section, its when opening above car deflection or coiling.
This known solution has this shortcoming, that is: its on its constituted mode be relative complex and particularly also need more space for telescopic door, wherein this increased space demand is directly influential to the available delivery volume of car or escalator for car door.
Summary of the invention
Order of the present invention is, a kind of elevator is provided, and it makes available delivery volume in car or in escalator reach maximum becomes possibility.
Propose according to the present invention, in order to open the car opening, car door can selectively face upward or downward mobile on its whole vertical length in the determined vertical platform by car door for this reason.
The vertical shifting of pure translation that is used to open the car door of car opening had not both required the scalability of car door, do not require the structure that constitutes by the interconnected door part that moves, so that car door can be configured to is very simple with steering hardware (Umlenkungsmimik) or winding mechanism (Aufrollmimik) yet.So in addition car door is compared with telescopic door and is had much smaller thickness, and wherein the difference in thickness with respect to scalable car door realizes that the car inner chamber increases several centimetres.Can abandon complicated deflection machanism or complicated winding mechanism in addition.Thereby this car door also causes the saving of cost during fabrication.
What propose in further constituting is that the direction of opening of car door depends on that lift car is in the position in the lift well of car.Particularly stipulate at this: when lift car be positioned at it in lift well below the position time, car door moves up, so that open car; And when lift car was positioned at the position of its top in lift well, car door moved down, so that open car.
Lift well is determined size usually in this wise on its vertical size, constituting a survival space in the vertical shaft position of foot at it between the downside of vertical shaft base plate and car that is:, and it makes the mechanist or to safeguard lift car from the bottom check.Similarly between the position of its top in lift well and vertical shaft cover plate, constitute a guard space in the top side of car.This guard space is the normally about 1m height of in the vertical direction in the vertical shaft pit or in the vertical shaft top.So less spare space (Ausweichraum) is being no problem aspect the driving of door in elevator according to the present invention for the reasons mentioned above, and (in the floor below) motion up or (in the floor in the top) move down because door can be selectively.
Further proposition is, is provided with an intersegmental distance in the zone of car opening between lift car and lift well, and described spacing is specified to and makes car door can face upward or downward motion in described spacing, and can descend in open position.
As mentioned above, on its whole vertical length movably car door to have be constant thickness basically, it determines the spacing that constituted basically between lift car and lift well.Certainly, because production tolerance and because elevator is provided with certain tolerance with respect to the relative motion of elevator, thereby the thickness of this gap ratio car door will be more greatly.Decline property in the spacing that car door is constituted between lift car and lift well makes it possible to open the whole carriage opening, thereby also can hold the goods that equates with the cab interior height basically in elevator.
For make car door can be in perpendicular accurately motion, car door when it moves down or up preferably by rail guidance that on lift car, be provided with, the side.Wherein preferably, guide rail has at least two rail sections that can move into mutually, described rail sections make guide rail can be not only up but also down telescopically prolong and exceed vertical car height.Thereby work to be similar to the drawer pulling off device at the guide rail that this proposed for car door, normally known on furniture as it.
In order to guarantee in the state of opening and the position of stable car door in perpendicular that also proposition is, one of described rail sections is designed to run through the basic guide rail of car height, and it has the length greater than car height.Wherein basic guide rail not only up and also below can protrude in car and at least one second rail sections is contained in the described basic guide rail, described second rail sections can shift out from basic guide rail up and down with respect to basic guide rail.The part that protrudes in car height up and down that is fixed on the basic guide rail on the lift car provides not only and provides supporting to other rail sections that extend and that further extend up or down vertically on basic guide rail, and supporting is provided for the car door that moves up or down vertically.Described at least one second rail sections preferably is connected with car door, thereby car door can vertically move along basic guide rail with rail sections.
What further propose is that elevator has control unit, can determine the direction of opening of car door in the in-to-in location information of lift well owing to input value, particularly lift car by this control unit.Can automatically open car door at this according to the actual position of car in lift well.May also be considered that natch the direction of opening of car door determines by M/C, for example, adopt this executive component can determine to open direction by lifting on directly or the car door or of descending by operating in the executive component that is provided with in the car.
Preferably, control element is a programming Control in this wise, that is: car door is opened along principal direction according to standard mode, and have only when since the elevator car position in lift well can not just open when principal direction opens car door fully along reversing sense.When car door for example by standard mode ground (principal direction) when opening down; so; have only when existing space in lift well is no longer enough admitted the whole vertical length of car door down; car door is just opened up, this particularly following situation: when car is in the position of below of lift well and only also have the height of above-mentioned guard space available down.Certainly, principal direction also can be selected up.Yet leading evolution down causes favourable structure down under the situation of the car door that descends in the gap between lift car and lift well with its upper limb elimination spacing or gap, thereby particularly makes the loading and unloading of lift car become easy under the situation of using ground conveying machine or manual crane carriage or similar tool.
Car door constitutes preferably tabularly, particularly preferably is at this, and described car door is configured to all-in-one-piece.In addition, it also can be made of two or more interconnected panel elements.
For car door can easily vertically move, what advise is: elevator comprises that a car door drives loading, and described car door actuating device comprises at least one counterweight weight, that can move along the reversing sense of opening direction of car door of balance car door at least in part.Can use the promotion car door of smaller power and the driving motor of counterweight at this.This counterweight is opened preferably along the sidewall of car about car door and is moved, and counterweight acts on mutually with pulley by corresponding pulled by cable device with car door and being connected.
Description of drawings
The appended accompanying drawing of following reference is described the present invention by means of embodiment illustrative, nonrestrictive.
Fig. 1 illustrates the schematic transparent view of the lift car with the car door of closing.
Fig. 2 illustrates the schematic transparent view of the car of the Fig. 1 with car door of opening down.
Fig. 3 illustrates the schematic transparent view of the car of the Fig. 1 with car door of opening up.
The position that Fig. 4 is illustrated in below in the lift well or the top has the schematic cross sectional drawing of two lift wells of each car.
The specific embodiment
Have a lift car 12 at the elevator shown in Fig. 1 to 3 10, this lift car has the car opening 14 of a sensing elevator front side.Goods can be encased in the car inner chamber 16 or from the car inner chamber by this car opening 14 and take out goods.Car opening 14 passes through car door 18 sealings according to Fig. 1, and this car door can face upward or downward along perpendicular and open, and it faces upward or downward mobile (Fig. 2 or Fig. 3) on its overall height H at this.
Be provided with two actuating devices 22 on the top side 20 of car 12, this actuating device rotates coupling mutually by an axle 24.Described actuating device 22 can be opened car door 18 by corresponding pulled by cable device 26 and affiliated wheel flutter 28 in the vertical directions with facing upward or downward.In order as far as possible easily to carry out opening procedure and in order to use driver element 22 with less power, to be provided with counterweight 30, it faces upward or downward when opening car door 18 respectively and moves along corresponding reversing sense.
For car door 18 is vertically accurately inserted, be provided with the basic guide rail 32 of side direction along car opening 14.Hold scalable mobile prolongation guide rail 34 in described basic guide rail 32, this prolongation guide rail faces upward or downward when opening car door 18 from basic guide rail 32 and stretches out.This guide rail principle can be similar to the drawer pulling off device.Wherein prolong guide rail 34 and be connected with elevator door 18, and have pulley between guide rail 32 and prolongation guide rail 38, described pulley makes car door 18 can easily move with respect to basic guide rail 32.Eat up, in described guide rail, also can be provided with a kind of brake equipment, it make car door 18 open or can be during the osed top state owing to drag friction power is fixed, thereby door weight is not to support by the driver train on car 12 (Antriebsmimik) individually.
Fig. 4 is two lift wells 40,40 ' schematic cross sectional representation, and the elevator 10 or 10 ' with corresponding lift car 12 or 12 ' is in respectively in the described lift well.
Under opposite situation, car 12 ' be arranged in it in the position of the top of lift well 40 ', for example be arranged in the second layer 1, between top side 20 ' and lift well lid 46, constitute the protection chamber OS on top at this.The situation that is similar in lift well 40 can only be opened down at this car door 18 ', because insufficient space up is so that car door 18 ' is mobile up on its whole vertical length.
When car 12 or 12 ' was on the midway location of lift well 40 or 40 ', when for example being in bottom E and going up, car door 18 or 18 ' optionally faced upward or downward and opens.Carry out car door 18,18 ' open along described direction, for example can control in the control unit of elevator by attaching troops to a unit, its whether should be up according to floor parameter (K, E, 1) decision car door 18,18 ' or under open.Preferably, car door 18,18 ' is opened as much as possible down, because by the upper limb 48,48 ' of car door can eliminate thus car 12,12 ' and lift well 40,40 ' between in the zone at car door constitute the gap, this makes by means of vehicle, manually the car inner chamber that enters of crane carriage and similar tool becomes easier.
It is to be noted that all perpendicular movements 12 that are used for door and are used for car, 12 ' driver element are the abridged at lift well 40,40 ' in the scheme drawing of Fig. 4.
Can be up in vertical plane surface on its whole vertical length and the car door 18,18 ' of motion down can form an all-in-one-piece plate or by plate a plurality of, that interconnected door part constitutes.Generally, the structure of car door and be used for the necessary pure perpendicular movement of opening of car 12 and cause very simple and suitable elevator structure, can abandon complicated frame mode at this, but the car door that maybe can reel as telescopic car door deflection or the like.
Claims (13)
1. an elevator (10), the car door (18,18 ') that comprises a car of opening towards at least one side (12,12 ') and at least one car opening (14) of sealing, it is characterized in that, in order to open car opening (14), described car door (18,18 ') upward can selectively face upward or downward mobile in by the determined perpendicular of car door (18,18 ') at its whole vertical length (H).
2. according to the elevator of claim 1, it is characterized in that the direction of opening of car door (18,18 ') depends on that lift car (12,12 ') is in the position (K, E, 1) in the lift well (40,40 ') of car.
3. according to the elevator of claim 2, it is characterized in that when lift car (12) was positioned at the position (K) of its below in lift well (40), car door (18) moved, so that open car (12) up.
4. according to the elevator of claim 2 or 3, it is characterized in that when lift car (12 ') was positioned at the position (1) of its top in lift well (40 '), car door (18 ') moved, so that open car (12 ') down.
5. according to the elevator of one of claim 2-4, it is characterized in that, in the zone of car opening (14), between lift car (12,12 ') and lift well (40,40 '), be provided with an intersegmental distance, described spacing is specified to and makes car door (18,18 ') can face upward or downward motion in described spacing, and can descend in open position.
6. according to the elevator of one of aforesaid right requirement, it is characterized in that car door (18,18 ') guides by go up guide rail (32,34) that be provided with, side direction at lift car (12,12 ') down or up when it moves.
7. according to the elevator of claim 6, it is characterized in that described guide rail has at least two rail sections that can move into mutually (32,34), described rail sections make guide rail can be not only up but also down telescopically prolong and exceed vertical car height.
8. according to the elevator of claim 7, it is characterized in that one of described rail sections is designed to run through the basic guide rail (32) of car height, it has the length greater than car height.
9. elevator according to Claim 8, it is characterized in that, described basic guide rail (32) not only up but also the below protrudes in car and at least one second rail sections (34) is contained in the described basic guide rail, described second rail sections can shift out from basic guide rail up and down with respect to basic guide rail.
10. according to the elevator of one of claim 2 to 9, it is characterized in that, be provided with a control unit, by can determine the direction of opening of car door (18,18 ') according to input value, particularly lift car (12, the 12 ') location information (K, E, 1) in lift well (40,40 ').
11. elevator according to claim 10, it is characterized in that, control unit is programming like this, that is: car door (18,18 ') is opened along principal direction according to standard mode, and have only when because elevator car position in lift well and can not be when principal direction is opened car door fully, car door is just opened along reversing sense.
12. the elevator according to one of aforesaid right requirement is characterized in that car door (18,18 ') is designed to tabular, wherein said car door is designed to preferred all-in-one-piece or comprises at least two interconnected panel elements.
13. elevator according to one of aforesaid right requirement, it is characterized in that, be provided with car door actuating device (22,24,26), described car door actuating device comprises at least one counterweight (28) weight, that can move along the reversing sense of opening direction of car door of balance car door (18,18 ') at least in part.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007043107A DE102007043107A1 (en) | 2007-09-10 | 2007-09-10 | elevator |
| DE102007043107.6 | 2007-09-10 | ||
| PCT/EP2008/007424 WO2009033654A1 (en) | 2007-09-10 | 2008-09-10 | Lift-car door which, in order to open the car, can be moved optionally upwards or downwards over its entire vertical length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101815667A true CN101815667A (en) | 2010-08-25 |
Family
ID=39816886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880106453A Pending CN101815667A (en) | 2007-09-10 | 2008-09-10 | Elevator cab door, it can selectively face upward or downward mobile on its whole vertical length in order to open car |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2185457B1 (en) |
| CN (1) | CN101815667A (en) |
| AT (1) | ATE518798T1 (en) |
| DE (1) | DE102007043107A1 (en) |
| WO (1) | WO2009033654A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253737A (en) * | 2015-11-27 | 2016-01-20 | 沈阳市蓝光自动化技术有限公司 | Protection method for accidental moving of lift car |
| CN105438911A (en) * | 2016-01-08 | 2016-03-30 | 西继迅达（许昌）电梯有限公司 | Elevator capable of preventing elevator car from moving accidently |
| CN106829676A (en) * | 2017-02-22 | 2017-06-13 | 西继迅达（许昌）电梯有限公司 | A kind of accidental movement of elevator cage detection and protection system |
| CN107176525A (en) * | 2017-07-27 | 2017-09-19 | 深圳市龙柏建筑装备有限公司 | Double track building hoist |
| CN109693985A (en) * | 2019-01-16 | 2019-04-30 | 泉州鲤城昀立防护设备有限公司 | It is a kind of to go straight up to elevator with drop protection function |
| CN110027967A (en) * | 2018-01-11 | 2019-07-19 | 奥的斯电梯公司 | Elevator maintenance enters system |
| CN110027959A (en) * | 2018-01-11 | 2019-07-19 | 奥的斯电梯公司 | Rescue operation in elevator device |
| CN114450243A (en) * | 2019-09-30 | 2022-05-06 | 因温特奥股份公司 | Door frame of elevator equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340824B (en) * | 2014-10-31 | 2016-08-24 | 四川建设机械（集团）股份有限公司 | Construction elevator cage with automatic opener |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB105652A (en) * | ||||
| DE1174956B (en) * | 1954-03-31 | 1964-07-30 | Tornborg & Lundberg Aktiebolag | Construction elevator set up for the transport of materials and people |
| US3447637A (en) * | 1968-05-31 | 1969-06-03 | Westinghouse Electric Corp | Elevator system |
| FR2620433B1 (en) * | 1987-09-16 | 1990-01-19 | Kone Ste Fse Ascenseurs | VERTICAL TELESCOPIC DOOR FOR ELEVATOR AND LIFT CAR |
| FR2667305B1 (en) * | 1990-10-02 | 1992-12-04 | Prudhomme Dominique | LARGE TEMPLATE LOADER. |
-
2007
- 2007-09-10 DE DE102007043107A patent/DE102007043107A1/en not_active Withdrawn
-
2008
- 2008-09-10 AT AT08801990T patent/ATE518798T1/en active
- 2008-09-10 EP EP08801990A patent/EP2185457B1/en not_active Not-in-force
- 2008-09-10 CN CN200880106453A patent/CN101815667A/en active Pending
- 2008-09-10 WO PCT/EP2008/007424 patent/WO2009033654A1/en active Application Filing
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253737A (en) * | 2015-11-27 | 2016-01-20 | 沈阳市蓝光自动化技术有限公司 | Protection method for accidental moving of lift car |
| CN105438911A (en) * | 2016-01-08 | 2016-03-30 | 西继迅达（许昌）电梯有限公司 | Elevator capable of preventing elevator car from moving accidently |
| CN106829676A (en) * | 2017-02-22 | 2017-06-13 | 西继迅达（许昌）电梯有限公司 | A kind of accidental movement of elevator cage detection and protection system |
| CN106829676B (en) * | 2017-02-22 | 2019-05-17 | 西继迅达（许昌）电梯有限公司 | A kind of detection of accidental movement of elevator cage and protection system |
| CN107176525A (en) * | 2017-07-27 | 2017-09-19 | 深圳市龙柏建筑装备有限公司 | Double track building hoist |
| CN110027967A (en) * | 2018-01-11 | 2019-07-19 | 奥的斯电梯公司 | Elevator maintenance enters system |
| CN110027959A (en) * | 2018-01-11 | 2019-07-19 | 奥的斯电梯公司 | Rescue operation in elevator device |
| CN109693985A (en) * | 2019-01-16 | 2019-04-30 | 泉州鲤城昀立防护设备有限公司 | It is a kind of to go straight up to elevator with drop protection function |
| CN114450243A (en) * | 2019-09-30 | 2022-05-06 | 因温特奥股份公司 | Door frame of elevator equipment |
| CN114450243B (en) * | 2019-09-30 | 2023-10-13 | 因温特奥股份公司 | Door frame of elevator equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009033654A1 (en) | 2009-03-19 |
| EP2185457B1 (en) | 2011-08-03 |
| ATE518798T1 (en) | 2011-08-15 |
| DE102007043107A1 (en) | 2009-03-12 |
| EP2185457A1 (en) | 2010-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100825 |