WO2005097656A1 - エレベータの機械室機器配置構造 - Google Patents
エレベータの機械室機器配置構造 Download PDFInfo
- Publication number
- WO2005097656A1 WO2005097656A1 PCT/JP2005/007108 JP2005007108W WO2005097656A1 WO 2005097656 A1 WO2005097656 A1 WO 2005097656A1 JP 2005007108 W JP2005007108 W JP 2005007108W WO 2005097656 A1 WO2005097656 A1 WO 2005097656A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- machine room
- elevator
- base
- arrangement structure
- hoist
- Prior art date
Links
Classifications
-
- 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
- B66B11/002—Arrangement of controller, e.g. location in the hoistway
-
- 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
- B66B11/0015—Arrangement of controller, e.g. location in the machine room
Definitions
- the present invention relates to a structure for arranging a device used for operating a hoist (elevating device) in a machine room of an elevator, and more particularly, to a structure of a machine room by effectively utilizing a space inside the machine room. This is related to the layout of equipment in the machine room of an elevator for miniaturization. ::::::::::: '.' Background technology '
- Elevators used to be equipped with a machine room for almost everything have become mainstream.
- low-speed, small-capacity elevators that do not require a machine room and that do not require a machine room have become mainstream.
- high-speed, large-capacity elevators machine-room-installed types with machine rooms are still used.
- This machine room is provided on the top floor of the building as a dedicated installation space for elevator equipment, and is equipped with a hoisting machine and a control panel inside.
- Japanese Patent Publication No. There is Japanese Patent Application Laid-Open No. 1757776 or Japanese Patent Application Laid-Open No. 2000-57078.
- FIG. 1 is a configuration diagram of a conventional machine room installation type elevator.
- the AC power from the main power supply 101 is input to the primary side of the insulation transformer 103 via the power breaker 102, and the AC power output from the secondary side of the insulation transformer 103 is harmonic.
- This AC power is input to the converter 105 via the suppression filter 104.
- This AC power is converted to DC by the converter 105 and smoothed by the capacitor 106.
- the data is again converted to AC by the data 107 and output to the winding machine 109.
- the converter 105 and the inverter 107 are controlled by the controller 108.
- a main rope 110 is wound around the hoisting machine 109, and one end side and the other end side of the main rope 110 are respectively a car (sometimes simply referred to as a "car"). 11 and counter weight 1 1 2 are attached. Also, the car 1 1 Bottom part and counter weight 1.1 Compens rope 114 is connected between bottom parts via compensive 113.
- the above hoisting machine 109 is installed in an elevator machine room.
- the insulating transformer 103 and the harmonic suppression filter 104 are housed together with the control panel 116 in a transformer box 115 installed in the elevator machine room.
- the power conversion device 129 consisting of the converter 105, the capacitor 106, and the inverter 107 together with the controller 108 is located inside the control panel 1'6 installed in the elevator machine room. It is stored in.
- FIG. 2 is a plan view showing a device arrangement inside a machine room related to the elevator of FIG. As shown in FIG. 2, the machine room 1 18 is formed by the wall 1 17
- the base is installed at the center of the room (also referred to as a support beam, in particular, the beam on which the hoisting machine 109 is installed is also referred to as a machine beam).
- a support beam also referred to as a support beam
- the beam on which the hoisting machine 109 is installed is also referred to as a machine beam.
- This hoisting machine 109 has a motor 109a, a main sheave (also referred to as a driving sheave) 110b on which a main port 110 is wound, and a secondary sheep (also referred to as a deflected sheave) 1 0 9 c.
- a door 120 is provided on a part of the wall 1 17, and near the door 120, a power receiving box 1 21, a control panel 1 16, an option panel 1 22, and Transformer box 1 1
- the receiving box 1 2 1 houses the receiving breaker 102
- the control panel 1 16 houses the converter 105
- the capacitor 106 houses the inverter 107
- the controller 108 contains optional equipment for realizing various functions (for example, landing function at power failure, group management function, etc.)
- the transformer box 115 has an insulating transformer 103 and a harmonic suppression finoleta. 104 are stored.
- the dimensions L1, L2, and L3 are set to a predetermined value (for example, 500 mm) or more around the base 119, so that the inspection work can be performed in the machine room 118. Inspection space is required to be secured by relevant laws and regulations in Japan.
- a transformer box 115 is installed separately from the control panel 116, and an insulation transformer is installed in this transformer box 115.
- the lance 103 is to be stored, for the following reasons.
- the weight and size of the insulating transformer 103 are considerably large (for example, about 300 kg).
- the members constituting 6 are also required to have considerable strength and size, resulting in a considerable increase in size as a whole.
- the insulating transformer 103 functions as a power supply for the main circuit, and not only has a large capacity and large size, but also has a large connecting cable.
- the control panel 1'16 When housed in the control panel 1'16, more than one third of the space of the entire panel is occupied by the insulating transformer 103 and its wiring material. Therefore, in the case of an order-type elevator system with a variety of optional functions, the number of circuits and optional equipment that must be added to the control panel 116 increases, but the effective space for the isolation transformer 103 increases. It will be reduced.
- the insulating transformer 103 is to be installed in the control panel 116, the installation location will be at the bottom of the control panel 116 from the viewpoint of strength and seismic resistance.
- connection cable is pulled out is also located below the control panel 1 16.
- various control signal lines connected to the elevator car and hall hall are also drawn out from the lower part of the control panel 116, but the signals flowing through these control signal lines may cause connection problems.
- a malfunction may be caused by the influence of the pull.
- the insulation transformer 103 is housed in the transformer box 115 provided separately from the control panel 116, and therefore the dimensions L1, L2, L3 One of the dimensions (L2 in the example shown in Fig. 2) had to be made larger than necessary, making it difficult to reduce the area of the entire machine room.
- an elevator machine room equipment arrangement structure of the present invention has the following configuration. That is,.
- the above-mentioned insulating transformer is to be installed in an empty space of the base on which the above-mentioned hoisting machine is installed.
- an elevator machine room equipment arrangement structure of the present invention has the following configuration. That is,
- a base (beam) supporting a hoist that raises and lowers the car
- a locking portion for locking the device to the base so that the device hangs down from the base
- Fig. 1 shows the configuration of a conventional machine room installation type elevator (system).
- FIG. 2 is a plan view showing the equipment arrangement inside the machine room related to the elevator (system) of FIG.
- FIG. 3 is an explanatory view showing a mounting structure of a transformer box 1 15 to a base 1 19, which is a main part of the first embodiment of the present invention.
- FIG. 3A is a plan view
- FIG. ⁇ is a front view.
- FIG. 4 is a configuration diagram of an elevator (system) of the present embodiment employing the transformer box 115 mounting structure shown in FIG.
- FIG. 5 is a plan view showing the equipment arrangement inside the machine room according to the elevator (system) of the first embodiment.
- FIG. 6 is a plan view showing a device arrangement inside a machine room according to an elevator (system) according to a second embodiment of the present invention.
- FIG. 7 is a front view showing a mounting structure of a transformer box 1 15 to a base 1 19, which is a main part of a third embodiment of the present invention.
- FIG. 8 is a configuration diagram of an elevator (system) according to a fourth embodiment of the present invention.
- FIG. 9 is a front view showing the mounting structure of the transformer box 115 to the base 111 of the fourth embodiment.
- FIG. 10 is a side view schematically showing an elevator to which the arrangement structure of the fifth embodiment is applied.
- FIG. 11 is an enlarged front view showing a part of the hoist shown in FIG. 10;
- FIG. 12 is a plan view showing a portion of the hoist shown in FIG. 11;
- FIG. 13 is a fragmentary front view showing a control device in the arrangement structure of the fifth embodiment.
- FIG. 14 is a plan view showing a mounted state of the control device shown in FIG.
- FIG. 15 is a front view schematically showing control devices in the arrangement structure of the sixth embodiment.
- FIG. 16 is a plan view of the control device shown in FIG.
- FIG. 17 is a sectional view showing the arrangement structure of the seventh embodiment.
- FIG. 18 is a front view showing the arrangement structure of the seventh embodiment.
- FIG. 19 is a plan view of a hoist to which the arrangement structure of the eighth embodiment is applied.
- FIG. 20 is a fragmentary front view of a main part of a hoist to which the arrangement structure of the eighth embodiment is applied.
- FIG. 3 is an explanatory view showing a mounting structure of a transformer box 115 to a base 119, which is a main part of the first embodiment of the present invention.
- FIG. 3A is a plan view
- FIG. 3 Figure B is a front view.
- the base 1 19 is composed of an upper frame member 1 19 a, a lower frame member 1 19 b, and a support post 1 19 c, and the frame member 1 19 a and the lower frame member 1 1 1 1 A large space 1 19 d is formed between 9b.
- the transformer box 1 15 housing the insulation transformer 103 is attached at its upper end to the frame member 119 a by the mounting plate 123 and the bolt member 124. The lower middle portion and lower end portion are suspended in the empty space 119 d.
- FIG. 4 is a configuration diagram of the elevator (system) of the present embodiment employing the mounting structure of the transformer box 115 shown in FIGS. 3A and 3B.
- FIG. 4 differs from FIG. 1 in that the harmonic suppression filter 104 is disposed not in the transformer box 115 but in the control panel 116.
- the transformer box 115 can be easily attached to the empty space 119d of the base 119. The size can be reduced to a certain extent.
- FIG. 5 is a plan view showing the arrangement of devices inside the machine room according to the elevator (system) of the present embodiment.
- FIG. 5 differs from FIG. 2 in that the transformer box 1 15 containing the insulating transformer 103 is mounted on the base 1 19, not next to the option board 122. Also, this is a point that the dimension L2 is reduced. In this way, a predetermined inspection space is secured by arranging the transformer box 115 containing the insulating transformer 103 in the empty space 119d of the base 119. Therefore, the dimensions L1, L2, and L3 can be reduced to the required minimum dimensions, and the area of the machine room 118 can be made smaller than before.
- FIG. 3B an example in which the transformer box 1 15 is mounted on the upper frame member 1 19a is shown.
- the transformer box 115 can be attached to any position of the base 119 as long as it does not protrude from the space corresponding to the projected area of the base 119 in the state.
- the bottom of the transformer box 115 may be fixed on the upper frame member 119a while being placed on the upper surface of the upper frame member 119a. It may be fixed to the lower frame member 1 19 b while being placed on the upper surface thereof.
- FIG. 6 is a plan view showing a device arrangement inside a machine room according to an elevator system of a second embodiment of the present invention.
- Fig. 6 differs from Fig. 5 in that the primary side of the insulation transformer 103 and the power receiving breaker 102 (main power supply side) in the power receiving box 121 are different.
- the second cable is connected by the first cable member 125 and the secondary side of the insulating transformer 103 is connected to the harmonic suppression filter 104 (power converter side) in the control panel 116.
- members 1 2 6 (however, these cable members
- 26 is a shield member 1 2 7.
- the power converter 12 9 housed in the control panel 1 16 is a high-frequency generator, and may affect the surroundings due to noise caused by harmonics and the like.
- the cable members 125, 126 were laid in parallel or bundled together. It is configured to be lined. Therefore, noise generated on the side of the power converter device 12 9 is guided from the second cable member 126 side to the first cable member 125 side and propagated to the main power supply 1, and furthermore, the main power supply 1 May adversely affect other equipment in the building
- the shield member 127 prevents the induction of noise from the second cable part neo 126 to the first cable member 125, the power conversion device 122 The noise from 9 can be prevented from passing through the main power supply 1 and adversely affecting other devices.
- the shield member 127 is formed of a metal duct.
- a configuration in which a shield wire is used for the cable members 125 and 126 may be adopted. Les ,.
- FIG. 7 is a front view showing a mounting structure of a transformer box 115 to a base 119, which is a main part of a third embodiment of the present invention.
- FIG. 7 differs from FIG. 3B in that a power receiving box 1 21 containing a power receiving breaker 102 is attached to the upper surface of an upper frame member 1 19 a constituting a base 1 19 Is a point.
- the power receiving box 122 is disposed at a position adjacent to the control panel 116. However, since this position is far from the hoisting machine 109, the operator may have a problem while inspecting the hoisting machine 109. If it happens and it is necessary to turn off the power immediately, it takes extra time to turn off the power.
- the power receiving box 21 is attached to the base 19 so that the worker during the inspection work can quickly turn off the power. On the safety has been improved.
- the narrow machine room is further narrowed by an amount corresponding to the fact that the power receiving box 122 is disposed adjacent to the control panel 116.
- the number of power receiving boxes 1 and 2 is required only for the number of cabs, so the space occupied by the power receiving boxes 1 and 2 cannot be ignored. It becomes.
- the power receiving box 1 2 1 is mounted on the upper surface of the upper frame member 1 1 9a. It is possible to expand the planar space more.
- FIG. 8 is a configuration diagram of an elevator (system) according to a fourth embodiment
- FIG. 9 is a front view showing a mounting structure of a transformer box 1 15 on a base 1 19 of this embodiment. is there.
- FIGS. 8 and 9 differ from FIGS. 4 and 7 only in that a power indicator L128 is added.
- the voltage from the main power supply 101 is applied to the primary side of the insulating transformer 103 unless the power receiving breaker 102 is turned off. Therefore, if the worker mistakes the state where the power receiving breaker 102 is on during the inspection work as the off state, the worker touches the terminals of the insulating transformer 103 with bare hands, and an electric shock accident occurs. There is a fear. However, in this embodiment, the worker can confirm at a glance whether the power receiving breaker 102 is on or off by the power-on indicator L128, so that an electric shock accident can be prevented beforehand and safety can be improved. Performance can be improved. And, as shown in FIG.
- the energization indicator L 1 28 is mounted on the upper surface of the upper frame member 1 19 a, as in the case of the power receiving box 1 21, so that the energization indicator L 1 28
- the addition of 1 2 8 does not increase the planar space.
- the transformer box 115 and the power receiving box 122 are configured to be mounted on the base 119, so that carrying-in work and assembling work at the site can be easily performed. Can be obtained.
- the transformer box 115 and the power receiving box 122 were arranged at positions away from the base 119, so that The cranes were individually lifted into the machine room by cranes, as in the case of the base 1109 and the hoisting machine 109, and were separately installed. As a result, the number of times of lifting with a crane was increased, and the labor required for the installation work was also large.
- the transformer box 115 and the power receiving box 1221 are integrally mounted on the base 1 1 9 together with the hoisting machine 10 when the elevator maker ships from the factory. It can be lifted and transported to the machine room with a crane. Therefore, according to the configuration of the above-described embodiment, in addition to the effect that the area of the entire machine room can be reduced while securing the inspection space required by the laws and regulations of Japan, from the factory to the site, It also has the effect of reducing the labor required for transport work, installation on site, and assembly work.
- the machine beam 203 fixed on the floor surface 202 of the machine room 202 above the hoistway 201 is provided with a hoisting machine 204 and a deflecting sheave 205, respectively. ing.
- Drive sheave (also referred to as main sheave) that is driven to rotate by the hoisting machine 204
- One side of the main rope 2 07 wound around 206 and the deflecting sheep (also referred to as a secondary sheep) 205 is suspended from the driving sheave 206 to the car basket 208 side. After being wound around the car side sheave 209, it rises and its end is fixed to one hitch part 211 on a support beam (also referred to as a base) 210.
- the other side of the main rope 207 descends from the deflecting sheave 205 to the counterweight 212 side, is wound on the weight sheep 213, and then rises. Then, its end is fixed to the other hitch portion 214 on the support beam 210.
- a control device 220 for controlling the operation of the hoisting machine 204 is provided in a gap between a pair of front and rear beam members 210a and 210b constituting the support beam 210 extending in the left-right direction. And suspended from the support beam 210.
- the board 22 1 of the control device 220 is
- a pair of left and right locking members (locking portions) formed from a shape steel longer than the length of the housing 222 and extending in the front-back direction are provided. , 2 2 5
- both ends in the longitudinal direction of each of the locking members 225 and 225 are suspended on the upper surface thereof.
- the lifting eyebolts 226 can be screwed in, respectively, and the lower surface thereof can be fitted with antivibration rubber (antivibration parts) 227, respectively.
- the crane rope is hooked on each eyebolt 2 26 to lift the control device 220, and the gap between the pair of front and rear beam members 210a and 210b constituting the support beam 210
- the control device 220 can be locked to the support beam 210 and hung down as shown in FIG. 11 and FIG.
- the arrangement structure of the machine room equipment of the elevator according to the first embodiment is the same as that of the pair of front and rear beam members 210 a and 210 b constituting the support beam 210, which has not been used conventionally.
- the control device 220 is disposed in the gap between the two.
- the substrate 22 1 on which the electronic components are mounted is hermetically housed inside the housing 222 made of a non-magnetic material, the change in the magnetic field and the electric field caused by the operation of the hoisting machine 204. In addition to preventing electrical malfunctions without being affected by dust, it can also improve dust resistance and moisture resistance.
- Shiji Beam is hermetically housed inside the housing 222 made of a non-magnetic material.
- the machine room can be integrated with the support beam 210 and the control device 220 when the elevator is installed. It can also be brought into 202.
- a large number of devices are supported by utilizing not only the support beam 210 but also the space between the pair of beam members 203 a and 203 b forming the machine beam 203.
- the space inside the machine room 202 can be more effectively utilized by being stored within the vertical projected area of the beam 210 and the machine beam 203.
- the board 2 31 of the control device 230 is composed of a housing 2 3 2 A pair of left and right guide rails 2 3 3, 2 3 3 arranged opposite to each other guides insertion and removal in the vertical direction.
- the through holes 2 3 1 a on the board 2 3 1 and the through holes (not shown) on the guide rails 2 3 3 By inserting the pin 234 into the board, the board 231 can be held between the pair of left and right guide rails 233, 233.
- the housing 23 By removing the pins 2 3 4 after removing the lid that is not removed upward, the board 2 3 1 of the control device 2 3 0 can be securely inserted and removed, making maintenance work of the control device 2 3 0 easy. Can be.
- the front and rear pair of beam members 20 constituting the machine beam 203 are described.
- 3a and 203b are made of steel (for example, I-beam and H-beam)
- a large number of control devices 240 are arranged in the internal spaces 203 d and 203 e to the left and right of the vertical wall 203 c.
- first locking members 241, 241 having a U-shaped cross section are fixed to the left and right upper ends of the box-shaped control device 240.
- a second locking member 224, 242 having a U-shaped cross-section is provided on the lower surface of the upper wall 203f of the beam member 203a. It is installed so as to be able to engage with 1, 2 4 1.
- an anti-vibration rubber 243 is interposed between the locking members 241 and 242, respectively.
- the control device 240 When the control device 240 is installed in the internal space 203 d and 203 e of the beam member 203 a, the control device 240 is connected to the beam member as shown by the arrow A in FIG. Move from the side of 203 a in the front-rear direction, and engage the first and second locking members 2 41, 2 42 as shown in FIG. With the vibration rubber 243 interposed, the control device 240 is suspended from the upper wall 203f of the beam member 203a. Next, the first locking member 241 is prevented from falling off from the second locking member 242 by using a fixing bolt (not shown).
- next control device 240 is attached to the internal space 203 d and 203 e of the beam member 203 a in order.
- control equipment 240 is housed in the internal space of the steel material (for example, I-beam or H-beam) forming the machine beam 203. Therefore, a large number of control devices 240 can be accommodated in the vertical projection area of the machine beam 203, and the space inside the machine room 202 can be more effectively utilized.
- the steel material for example, I-beam or H-beam
- control device 240 can also be housed in the internal space of the support beam 210.
- the internal space can be used for storing the control device 240.
- the housing 204 a of the hoisting machine 204 is provided with insertion holes for bolts 252 screwed to both end surfaces of the locking member 251, respectively.
- control device 250 can be arranged in the immediate vicinity of the hoisting machine 204. Therefore, the length of the electric wiring connecting the control device 250 to the hoisting machine 204 can be made extremely short. Can be.
- control device 250 is disposed in the space inside the housing 204 a of the hoisting machine 204, which has not been conventionally used, the control device 250 is connected to the hoisting machine 204.
- the space inside the machine room 202 can be more effectively utilized by storing the space inside the vertical projected area of the vehicle.
- control device 220 is housed between a pair of left and right beam members 210 a and 210 b constituting the support beam 210, but the pair of left and right beams is It goes without saying that the control device 220 can be locked to the lower surfaces of the members 210a and 210b.
- the insulating transformer is mounted in the empty space of the base on which the hoist is mounted, so that the flat space in the machine room, which is conventionally required only for the insulating transformer, is reduced. It is possible to reduce The area of the entire machine room can be reduced while securing the inspection space required by the relevant laws and regulations.
- the space inside the machine room can be effectively utilized to improve the machine.
- the room can be prevented from being enlarged.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Elevator Control (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200580011971.5A CN1942387B (zh) | 2004-04-07 | 2005-04-06 | 电梯的机械室设备配置结构 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004112846A JP4794134B2 (ja) | 2004-04-07 | 2004-04-07 | エレベータ機械室の機器配置構造 |
JP2004-112846 | 2004-04-07 | ||
JP2004-281501 | 2004-09-28 | ||
JP2004281501A JP4688461B2 (ja) | 2004-09-28 | 2004-09-28 | エレベータシステム |
Publications (1)
Publication Number | Publication Date |
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WO2005097656A1 true WO2005097656A1 (ja) | 2005-10-20 |
Family
ID=35124960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2005/007108 WO2005097656A1 (ja) | 2004-04-07 | 2005-04-06 | エレベータの機械室機器配置構造 |
Country Status (2)
Country | Link |
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MY (1) | MY143868A (ja) |
WO (1) | WO2005097656A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2741992A1 (en) * | 2011-08-08 | 2014-06-18 | Otis Elevator Company | Drive and elevator electronics in bedplate |
CN117671606A (zh) * | 2024-02-01 | 2024-03-08 | 四川并济科技有限公司 | 基于神经网络模型的智慧图像识别系统及方法 |
Citations (10)
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JPS60137783A (ja) * | 1983-12-27 | 1985-07-22 | 株式会社東芝 | エレベ−タ制御装置 |
JPH05235560A (ja) * | 1992-02-25 | 1993-09-10 | Matsushita Electric Works Ltd | カバー取り付け構造 |
JPH08175776A (ja) * | 1994-12-26 | 1996-07-09 | Toshiba Elevator Technos Kk | エレベータの機械室 |
JPH11255443A (ja) * | 1998-03-13 | 1999-09-21 | Taiyo Ltd | ロープ式エレベータのケージの位置調整装置 |
JPH11322208A (ja) * | 1998-05-08 | 1999-11-24 | Toshiba Corp | エレベータ制御装置 |
JP2000159453A (ja) * | 1998-11-24 | 2000-06-13 | Mitsubishi Electric Corp | エレベータの昇降路 |
JP2000191249A (ja) * | 1998-12-24 | 2000-07-11 | Hitachi Building Systems Co Ltd | エレベーター用制御盤の改造方法 |
JP2001058778A (ja) * | 1999-08-18 | 2001-03-06 | Hitachi Building Systems Co Ltd | エレベータ |
JP2001310880A (ja) * | 2000-04-27 | 2001-11-06 | Mitsubishi Electric Corp | エレベータの制御盤 |
WO2002024566A1 (fr) * | 2000-09-20 | 2002-03-28 | Mitsubishi Denki Kabushiki Kaisha | Dispositif elevateur |
-
2005
- 2005-04-06 WO PCT/JP2005/007108 patent/WO2005097656A1/ja active Application Filing
- 2005-04-07 MY MYPI20051562 patent/MY143868A/en unknown
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60137783A (ja) * | 1983-12-27 | 1985-07-22 | 株式会社東芝 | エレベ−タ制御装置 |
JPH05235560A (ja) * | 1992-02-25 | 1993-09-10 | Matsushita Electric Works Ltd | カバー取り付け構造 |
JPH08175776A (ja) * | 1994-12-26 | 1996-07-09 | Toshiba Elevator Technos Kk | エレベータの機械室 |
JPH11255443A (ja) * | 1998-03-13 | 1999-09-21 | Taiyo Ltd | ロープ式エレベータのケージの位置調整装置 |
JPH11322208A (ja) * | 1998-05-08 | 1999-11-24 | Toshiba Corp | エレベータ制御装置 |
JP2000159453A (ja) * | 1998-11-24 | 2000-06-13 | Mitsubishi Electric Corp | エレベータの昇降路 |
JP2000191249A (ja) * | 1998-12-24 | 2000-07-11 | Hitachi Building Systems Co Ltd | エレベーター用制御盤の改造方法 |
JP2001058778A (ja) * | 1999-08-18 | 2001-03-06 | Hitachi Building Systems Co Ltd | エレベータ |
JP2001310880A (ja) * | 2000-04-27 | 2001-11-06 | Mitsubishi Electric Corp | エレベータの制御盤 |
WO2002024566A1 (fr) * | 2000-09-20 | 2002-03-28 | Mitsubishi Denki Kabushiki Kaisha | Dispositif elevateur |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2741992A1 (en) * | 2011-08-08 | 2014-06-18 | Otis Elevator Company | Drive and elevator electronics in bedplate |
US20140166408A1 (en) * | 2011-08-08 | 2014-06-19 | Otis Elevator Company | Drive and Elevator Electronics in Bedplate |
EP2741992A4 (en) * | 2011-08-08 | 2015-03-11 | Otis Elevator Co | ELECTRONIC DEVICE FOR DRIVING AND ELEVATING IN A SUPPORT PLATE |
CN117671606A (zh) * | 2024-02-01 | 2024-03-08 | 四川并济科技有限公司 | 基于神经网络模型的智慧图像识别系统及方法 |
CN117671606B (zh) * | 2024-02-01 | 2024-04-02 | 四川并济科技有限公司 | 基于神经网络模型的智慧图像识别系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
MY143868A (en) | 2011-07-15 |
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