CN101277890B - Elevator apparatus - Google Patents
Elevator apparatus Download PDFInfo
- Publication number
- CN101277890B CN101277890B CN2005800517479A CN200580051747A CN101277890B CN 101277890 B CN101277890 B CN 101277890B CN 2005800517479 A CN2005800517479 A CN 2005800517479A CN 200580051747 A CN200580051747 A CN 200580051747A CN 101277890 B CN101277890 B CN 101277890B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- hoistway
- actuating device
- lift appliance
- exhausr port
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
-
- 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
- B66B11/001—Arrangement of controller, e.g. location
-
- 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
- B66B11/0035—Arrangement of driving gear, e.g. location or support
- B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Elevator Control (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
In an elevator device, a drive device is placed in a hoistway. An elevator car is moved up and down in the hoistway by the drive device. A ventilation duct is provided in the hoistway. The ventilation duct has an upper air-inlet/outlet positioned in the hoistway, above a landing doorway of the uppermost floor, and also has a lower air-inlet/outlet positioned in the hoistway, below the upper air-inlet/outlet.
Description
Technical field
The present invention relates to the lift appliance that actuating device is arranged on the inorganic house type in the hoistway.
Background technology
In the lift appliance of existing inorganic house type,, need air interchanger under the situation of the increase in temperature around actuating device though generally do not need the situation of air interchanger more.To this, consider economy etc., proposed such lift appliance: when car stopped at the superiors, under the state that the door that makes car opens wide, the air interchanger that utilizes car was to take a breath in the hoistway He in the car (for example, with reference to patent documentation 1).
Patent documentation 1: TOHKEMY 2001-72347 communique
But, in above-mentioned such existing lift appliance, can only when car stops at the superiors, carry out the ventilation of well headroom, exist the temperature of well headroom to rise, cause the equipment that is provided with at well headroom the lost of life may.In addition,, need under door opening state, make car stop at the superiors for a long time, make the operation factor of lift appliance descend in order fully to carry out the ventilation of well headroom.
Summary of the invention
The present invention finishes in order to address the above problem, and the lift appliance that provides a kind of temperature that can suppress well headroom effectively to rise is provided.
Lift appliance of the present invention has: actuating device, and it is arranged in the hoistway; Car, it is by actuating device lifting in hoistway; And ventilator tube, it has: top is for exhausr port, and it is positioned at landing doorway than the superiors position above more leaning in hoistway; With the bottom for exhausr port, the position above it is positioned in hoistway and leans on than the floor level of the superiors.
In addition, lift appliance of the present invention has: actuating device, and it is arranged in the hoistway; Car and counterweight, they are by actuating device lifting in hoistway; And dividing plate, it is configured between the lifting zone of the lifting zone of car and counterweight, and has: the upper end, and it is positioned at landing doorway than the superiors position above more leaning in hoistway; And the bottom, it is positioned in hoistway than near the low double-ply floor of the superiors or be positioned at position above leaning on than the floor level of the superiors.
Description of drawings
Fig. 1 is the pie graph of main portion of the lift appliance of expression embodiment of the present invention 1.
Fig. 2 is the pie graph of the state of the car of the lift appliance in the presentation graphs 1 when descending.
Fig. 3 is the diagram of curves of expression apart from distance with the relation of temperature of the hoistway ceiling of Fig. 1.
Fig. 4 is the pie graph of main portion of the lift appliance of expression embodiment of the present invention 2.
Fig. 5 is the pie graph of main portion of the lift appliance of expression embodiment of the present invention 3.
Fig. 6 is the pie graph of main portion of the lift appliance of expression embodiment of the present invention 4.
Fig. 7 is the pie graph of main portion of the lift appliance of expression embodiment of the present invention 5.
The specific embodiment
Preferred implementation of the present invention is described with reference to the accompanying drawings.
Embodiment 1
Fig. 1 is the pie graph of main portion of the lift appliance of expression embodiment of the present invention 1.In the drawings, the top in hoistway 1 (well headroom) is provided with actuating device 2.Actuating device 2 has motor part that drives rope sheave, makes the rotation of driving rope sheave and the drg portion that the rotation that drives rope sheave is braked.In addition, to be configured to make the S. A. that drives rope sheave be vertical or roughly vertical to actuating device 2.Have again,, use axial dimension than the slim towing machine short with the size of axial rectangular direction as actuating device 2.Also have, actuating device 2 is supported on the support beam (not shown) that is fixed on well headroom.
Top in hoistway 1 is provided with and is used for ventilator tube 4 that well headroom is taken a breath.Ventilator tube 4 has: the top that is positioned at landing doorway 5 than the superiors position above more leaning in hoistway 1 is for exhausr port 4a; With the bottom that in hoistway 1, is positioned at the position below more leaning on for exhausr port 4a than top for exhausr port 4b.
Top is positioned at well headroom for exhausr port 4a, and opposed with the side of actuating device 2.The bottom is positioned at position above more leaning on than the floor level of the superiors for exhausr port 4b in hoistway 1, it is towards positive under shed.That is, ventilator tube 4 is the bending of approximate right angle ground near top supplies exhausr port 4a, and the top of ventilator tube 4 is level for the end of exhausr port 4a side, and the bottom is vertical for the end of exhausr port 4b side.In addition, the upper end of ventilator tube 4 is fixed on the support beam of support drive device 2.That is, on support beam, be provided with: the actuating device installation portion that actuating device 2 is installed; With the pipeline installation portion that ventilator tube 4 is installed.
In such lift appliance, shown in the arrow among Fig. 1, when car 3 rose in hoistway 1, the air of hoistway 1 internal upper part was pushed by car 3, flowed downwards by ventilator tube 4.Otherwise when car 3 descended, shown in the arrow among Fig. 2, the warm air of well headroom together descended with car 3, and colder air rises by ventilator tube 4.Thus, can suppress near the temperature of well headroom effectively and rise, guarantee temperature nargin, can prolong the life-span of equipment at actuating device 2 equipment such as grade of well headroom configuration.
Fig. 3 is the diagram of curves of distance with the relation of temperature of the hoistway ceiling of expression in Fig. 1, and dotted line represents not carry out to use the situation of the ventilation of ventilator tube 4, and solid line represents to use the situation of the ventilation of ventilator tube 4.Under the situation of not taking a breath, shown in the dotted line among Fig. 3, the temperature of well headroom, sharply descends near the landing doorway 5 of the superiors for the highest in ceiling portion.Relative with it, under the situation of taking a breath, shown in the solid line among Fig. 3, can reduce the temperature of well headroom.In addition, owing to take a breath with stop easily by the switching of door near the landing doorway 5, so even the warm air of carrying well headrooms by ventilator tube 4 also only is small temperature rising.
Here, because the top of ventilator tube 4 is enough little with respect to the vertical plane of car 3 for the aperture area of exhausr port 4a, so as long as cut off the runner that will locate flow air because of the lifting of car 3 beyond ventilator tube 4 as far as possible, the speed of the air-flow in the ventilator tube 4 is compared with the moving velocity of car 3 will be enough fast.For example, the vertical projection area that makes car 3 is top for 10 times of the aperture area of exhausr port 4a, is ignoring under the situation of loss, and the speed of the air-flow in the ventilator tube 4 is 10 times of moving velocity of car 3.
Like this, by quickening the speed of the air-flow in the ventilator tube 4, and dispose top opposed to each other for exhausr port 4a, can when car 3 descends, blow cooling air by the equipment to well headroom, effectively cooling intallation with the equipment such as actuating device 2 that are disposed at well headroom.Thus, fan miniaturization or omission in the equipment that is arranged on well headroom can be made, device miniaturization can be made.
Next, Fig. 4 is the pie graph of main portion of the lift appliance of expression embodiment of the present invention 2.In the drawings, in hoistway 1, be provided with the control setup 6 of accessory drive 2.Control setup 6 with the superiors roughly the same altitude hold on well enclosure.In control setup 6, be provided with cooling fan 7.
The bottom is for the upper surface arranged opposite of exhausr port 4b and control setup 6.And, in ventilator tube 4, run through and take in the many electric wires (not shown) that control setup 6 and actuating device 2 are coupled together with inserting.That is, ventilator tube 4 is also used as subsidiary conduit.Other formation is identical with embodiment 1.
In such lift appliance, owing to dispose control setup 6 opposed to each other for exhausr port 4b with the bottom, even so when car 3 stops or below during the floor lifting, also can come by the cooling fan 7 of driving control device 6 to carry out the ventilation of well headroom by ventilator tube 4, the temperature that can suppress well headroom effectively rises.
In addition, because ventilator tube 4 is also used as subsidiary conduit, so can reduce effective utilization of cost and implementation space.
Next, Fig. 5 is the pie graph of main portion of the lift appliance of expression embodiment of the present invention 3.In the drawings, the top in hoistway 11 (well headroom) is provided with actuating device 12.Actuating device 12 has motor part that drives rope sheave, makes the rotation of driving rope sheave and the drg portion that the rotation that drives rope sheave is braked.In addition, to be configured to make the S. A. that drives rope sheave be level to actuating device 12.Also have, actuating device 12 is supported on the support beam (not shown) that is fixed on well headroom.
Near actuating device 12, dispose deflector sheave 13.Driving on rope sheave and the deflector sheave 13 around hanging with main rope 14.Car 15 and counterweight 16 are suspended in the hoistway 11 by main rope 14, and pass through propulsive effort lifting in hoistway 11 of actuating device 12.
At well headroom, be provided with the control setup 17 of accessory drive 12.Control setup 17 is fixed on the well enclosure at well headroom.Between the lifting zone of the lifting zone of the car 15 of hoistway 11 internal upper parts and counterweight 16, be provided with flat dividing plate 18.Airiness between the zone of dividing plate 18 its both sides of cut-out.In addition, dividing plate 18 has: the upper end 18a that is positioned at landing doorway 5 than the superiors position above more leaning in hoistway 11; With the bottom 18b that in hoistway 11, is positioned at the position below more leaning on than the upper end of dividing plate 18.
In such lift appliance, when 15 risings of car in hoistway 11, when counterweight 16 descends, produce air-flow such shown in arrow among Fig. 5 in hoistway 11, the warm air of well headroom flows downwards by the passage of counterweight 16 sides, and the cold air of below and car 15 together flow upward.Otherwise in car 15 declines, when counterweight 16 rises, the warm air of well headroom and car 15 together flow downwards, and the cold air of below flows upward by the passage of counterweight 16 sides.
Thus, can suppress near the temperature of well headroom effectively and rise, guarantee temperature nargin, can prolong the life-span of equipment at actuating device 2 equipment such as grade of well headroom configuration.In addition, can utilize dividing plate to adjust air-flow, can reduce the lifting resistance of car 15.
Below, Fig. 6 is the pie graph of main portion of the lift appliance of expression embodiment of the present invention 4.In this example, compare with embodiment 3, the bottom 18b of dividing plate 18 is positioned at the below.That is, the above-below direction size of dividing plate 18 is longer than embodiment 3.Specifically, bottom 18b is positioned at than near the low double-ply floor of the superiors.Other formation is identical with embodiment 3.
In such lift appliance, by the lifting of car 15 and counterweight 16, the scope that stirs air in hoistway 11 increases.Therefore, the temperature of the warm air that flows downwards from well headroom is heat delivery surface 19 and descending gradually with the well enclosure.Thus, can suppress near the temperature of well headroom more reliably rises.
Next, Fig. 7 is the pie graph of main portion of the lift appliance of expression embodiment of the present invention 5.In the drawings, the top in hoistway 1 is provided with the ventilator tube 4 same with embodiment 1.In ventilator tube 4, be provided with cooling fan 21.In addition, in the ceiling portion of hoistway 1, be provided with the Temperature Detector 22 of the temperature that is used to detect well headroom.Detection signal from Temperature Detector 22 is imported in the control setup 17.
In such lift appliance, can make service priority to the passenger, can control near the temperature of well headroom simultaneously effectively and rise.
Have again, in above-mentioned example, though dispose actuating device 2,12 at well headroom, also configurable other place of waiting in for example hoistway bottom in the hoistway of actuating device.In this case, the temperature that also can suppress to be configured in the equipment of well headroom by well headroom is taken a breath rises.
In addition, actuating device can be the axial dimension ratio elongated towing machine long with the size of the direction that axially meets at right angles, and can access identical effect.
Have again, in above-mentioned example, used a ventilator tube 4, but also can use a plurality of ventilator tubes.
Also have, in above-mentioned example, on a ventilator tube 4, be provided with a top, have the ventilator tube of a plurality of tops for exhausr port but also can use for exhausr port 4a.Similarly, also can use ventilator tube with a plurality of bottoms confession exhausr ports.
In addition, supply under exhausr port and the opposed situation of actuating device on the top that makes ventilator tube, by making top opposed with the coder that on actuating device, is provided with (generation is corresponding to the rotation detector of the signal of the rotation of motor part), can realize the long lifetime of more heat labile coder for exhausr port.
Claims (6)
1. a lift appliance is characterized in that, above-mentioned lift appliance has:
Actuating device, it is arranged in the hoistway;
Car, it is by the lifting in above-mentioned hoistway of above-mentioned actuating device; And
Ventilator tube, it has: top is for exhausr port, and it is positioned at landing doorway than the superiors position above more leaning in above-mentioned hoistway; With the bottom for exhausr port, the position below it is positioned in above-mentioned hoistway and leans on for exhausr port than above-mentioned top, and this bottom is positioned at the altitude range of the landing doorway of the superiors for exhausr port.
2. lift appliance according to claim 1 is characterized in that,
Above-mentioned actuating device supplies the exhausr port arranged opposite at well headroom and above-mentioned top.
3. lift appliance according to claim 2 is characterized in that,
Above-mentioned ventilator tube is also used as the subsidiary conduit of taking in above-mentioned actuating device bonded assembly distribution.
4. lift appliance according to claim 1 is characterized in that,
In above-mentioned ventilator tube, be provided with cooling fan.
5. lift appliance according to claim 1 is characterized in that,
Above-mentioned lift appliance also has control setup, and this control setup has cooling fan, and this control setup and above-mentioned bottom be arranged in the above-mentioned hoistway opposed to each other for exhausr port, and controls above-mentioned actuating device.
6. according to claim 4 or 5 described lift appliances, it is characterized in that,
Above-mentioned cooling fan arrives in the temperature of well headroom under the situation of predefined temperature and is driven.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2005/021442 WO2007060714A1 (en) | 2005-11-22 | 2005-11-22 | Elevator device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101277890A CN101277890A (en) | 2008-10-01 |
| CN101277890B true CN101277890B (en) | 2011-07-27 |
Family
ID=38066956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800517479A Expired - Fee Related CN101277890B (en) | 2005-11-22 | 2005-11-22 | Elevator apparatus |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1953109B1 (en) |
| JP (1) | JP4926713B2 (en) |
| KR (1) | KR101025110B1 (en) |
| CN (1) | CN101277890B (en) |
| WO (1) | WO2007060714A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009019755A1 (en) * | 2007-08-06 | 2009-02-12 | Mitsubishi Electric Corporation | Elevator device |
| JP2009227459A (en) * | 2008-03-25 | 2009-10-08 | Mitsubishi Electric Corp | Elevator device |
| WO2014013600A1 (en) * | 2012-07-20 | 2014-01-23 | 株式会社 日立製作所 | Elevator device |
| US10875744B1 (en) | 2020-07-13 | 2020-12-29 | Robert E. Doyle | Passenger elevator air purification system |
| WO2022122744A1 (en) | 2020-12-07 | 2022-06-16 | Dussmann Technical Solutions Gmbh | Elevator car having ventilation means for ventilating the car when the car is closed while traveling |
| DE102020132512A1 (en) | 2020-12-07 | 2022-06-09 | Dussmann Technical Solutions Gmbh | Elevator car with ventilation means for ventilating the car when the car is closed while driving |
| CN114789089B (en) * | 2022-03-11 | 2022-11-11 | 西尼机电（杭州）有限公司 | Negative pressure elevator car with air disinfection filtering capability |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS489324Y1 (en) * | 1968-10-28 | 1973-03-12 | ||
| JPS6043931A (en) * | 1983-08-22 | 1985-03-08 | Nec Corp | Receiver |
| JPS6443078U (en) * | 1987-09-10 | 1989-03-15 | ||
| JP2812597B2 (en) * | 1992-01-17 | 1998-10-22 | 株式会社日立ビルシステム | Elevator air conditioner |
| JPH06135655A (en) * | 1992-10-27 | 1994-05-17 | Hitachi Building Syst Eng & Service Co Ltd | Cooler for inside of elevator shaft |
| JPH06227757A (en) * | 1993-02-03 | 1994-08-16 | Hitachi Building Syst Eng & Service Co Ltd | Temperature regulating device for elevator |
| JPH08231136A (en) * | 1995-02-28 | 1996-09-10 | Mitsubishi Denki Bill Techno Service Kk | Automatic fan driving device in elevator car |
| JPH0994121A (en) * | 1995-09-29 | 1997-04-08 | Matsushita Electric Works Ltd | Cabinet with air blower |
| JP2000313571A (en) * | 1999-04-30 | 2000-11-14 | Hitachi Building Systems Co Ltd | Controller for elevator |
| JP2001072353A (en) * | 1999-09-02 | 2001-03-21 | Mitsubishi Electric Corp | Elevator apparatus |
| JP2004360943A (en) * | 2003-06-02 | 2004-12-24 | Sekisui Chem Co Ltd | Air circulation mechanism using elevator shaft |
| EP1710196B1 (en) * | 2004-01-27 | 2012-08-08 | Mitsubishi Denki Kabushiki Kaisha | Drive unit for elevator apparatus, elevator apparatus, installation method of elevator apparatus, and maintenance/inspection method of elevator apparatus |
-
2005
- 2005-11-22 JP JP2006538577A patent/JP4926713B2/en not_active Expired - Fee Related
- 2005-11-22 CN CN2005800517479A patent/CN101277890B/en not_active Expired - Fee Related
- 2005-11-22 KR KR1020087006571A patent/KR101025110B1/en active IP Right Grant
- 2005-11-22 WO PCT/JP2005/021442 patent/WO2007060714A1/en active Application Filing
- 2005-11-22 EP EP05809383.2A patent/EP1953109B1/en not_active Expired - Fee Related
Non-Patent Citations (4)
| Title |
|---|
| JP昭48-9324Y1 1973.03.12 |
| JP特开2001-72353A 2001.03.21 |
| JP特开平5-193863A 1993.08.03 |
| JP特开平6-227757A 1994.08.16 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1953109A1 (en) | 2008-08-06 |
| KR101025110B1 (en) | 2011-03-25 |
| JPWO2007060714A1 (en) | 2009-05-07 |
| EP1953109A4 (en) | 2012-09-19 |
| EP1953109B1 (en) | 2016-06-29 |
| KR20080047397A (en) | 2008-05-28 |
| CN101277890A (en) | 2008-10-01 |
| JP4926713B2 (en) | 2012-05-09 |
| WO2007060714A1 (en) | 2007-05-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20201122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |