WO2013190616A1 - エレベータ装置 - Google Patents

エレベータ装置 Download PDF

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Publication number
WO2013190616A1
WO2013190616A1 PCT/JP2012/065496 JP2012065496W WO2013190616A1 WO 2013190616 A1 WO2013190616 A1 WO 2013190616A1 JP 2012065496 W JP2012065496 W JP 2012065496W WO 2013190616 A1 WO2013190616 A1 WO 2013190616A1
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WO
WIPO (PCT)
Prior art keywords
lid
landing
opening
car
inspection port
Prior art date
Application number
PCT/JP2012/065496
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
雅大 近藤
雅哉 安部
鈴木　稔也
真司 飯田
敬 石田
Original Assignee
三菱電機株式会社
三菱電機ビルテクノサービス株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社, 三菱電機ビルテクノサービス株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2012/065496 priority Critical patent/WO2013190616A1/ja
Priority to CN201280074035.9A priority patent/CN104395222B/zh
Priority to JP2014521106A priority patent/JP5888712B2/ja
Publication of WO2013190616A1 publication Critical patent/WO2013190616A1/ja

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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
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • B66B11/0246—Maintenance features

Definitions

  • the present invention relates to an elevator apparatus in which a wind regulation cover for suppressing noise generated when a car travels at a high speed is attached to the car.
  • an upper wind-conditioning cover is attached to the upper end portion of the car, and a lower air-conditioning cover is attached to the lower end portion of the car.
  • An inspection port is provided on the surface of the upper windbreak cover on the landing side. The inspection port is opened and closed by an inspection lid (see, for example, Patent Document 1).
  • the cage cannot be moved unless the inspection port is completely closed, and the inspection lid is not in the closed position. If the car is moved accidentally, the inspection lid and landing equipment may be damaged.
  • the present invention has been made to solve the above-described problems, and an object of the present invention is to obtain an elevator apparatus that can improve the efficiency of opening and closing work at a landing side inspection port provided in a wind regulation cover. .
  • the elevator apparatus includes a car and a front face of the cover that faces the landing doorway when the car is raised and lowered, and includes a wind regulation cover provided on at least one of an upper part and a lower part of the car. Is equipped with a landing side inspection port for communication between the landing and the inside of the windbreak cover, and an inspection lid that closes the landing side inspection port is attached.
  • the width of the inspection lid is the width of the landing doorway.
  • the inspection lid has a plurality of divided lids connected to each other, and at least one divided lid is adjacent to the divided lid. It is the division
  • an inspection lid having a plurality of divided lids connected to each other is used, and at least one divided lid is partially connected to the landing side inspection port while being connected to an adjacent divided lid. Since it is a partial lid for opening and closing that can be opened and closed, it is possible to open only the necessary part of the inspection port on the landing side while removing the partial lid for partial opening from the front of the cover and connecting it to the adjacent division lid. In addition, the efficiency of opening and closing work at the landing side inspection port can be improved.
  • FIG. 1 is a schematic configuration diagram showing an elevator apparatus according to Embodiment 1 of the present invention. It is a side view which expands and shows the upper part of the cage
  • FIG. 3 is a sectional view taken along line III-III in FIG. 2. It is a schematic perspective view which shows the cage
  • FIG. 6 is a sectional view taken along line VI-VI in FIG. 5. It is sectional drawing which shows the state which returned the lower cover of FIG. 6 to the closed position.
  • FIG. 6 is a sectional view taken along line VIII-VIII in FIG. 5.
  • FIG. 5 is a schematic configuration diagram showing an elevator apparatus according to Embodiment 1 of the present invention. It is a side view which expands and shows the upper part of the cage
  • FIG. 3 is a sectional view taken along line III-III in FIG
  • FIG. 6 is a cross-sectional view taken along line IX-IX in a state where the lower lid of FIG. 5 is returned to the closed position.
  • FIG. 10 is a cross-sectional view showing a state in the middle of displacing the lower lid of FIG. 9 to the open position.
  • It is a perspective view which shows the principal part of the wind regulation board of the elevator apparatus by Embodiment 2 of this invention. It is a perspective view which expands and shows the fixing tool at the time of lower lid
  • It is a front view which shows the principal part of the wind regulation cover of the elevator apparatus by Embodiment 3 of this invention. It is a side view which shows the wind regulation cover of FIG.
  • FIG. 1 is a schematic configuration diagram showing an elevator apparatus according to Embodiment 1 of the present invention.
  • a machine room 2 is provided in the upper part of the hoistway 1.
  • a hoisting machine (driving device) 3 is installed in the machine room 2.
  • the hoisting machine 3 includes a drive sheave 6, a hoisting machine motor that rotates the driving sheave 6, and a hoisting machine brake (electromagnetic brake) that brakes the rotation of the driving sheave 6.
  • a suspension body 7 is wound around the driving sheave 6 and the deflecting wheel 4. As the suspension body 7, a plurality of ropes or a plurality of belts are used.
  • a car 8 is connected to the first end of the suspension body 7.
  • a counterweight 9 is connected to the second end of the suspension body 7.
  • the car 8 and the counterweight 9 are suspended in the hoistway 1 by the suspension body 7, and are raised and lowered in the hoistway 1 by the hoisting machine 3.
  • the elevator control device 5 controls the operation of the car 8 by controlling the hoisting machine 3.
  • a pair of car guide rails (not shown) for guiding the raising and lowering of the car 8 and a pair of counterweight guide rails (not shown) for guiding the raising and lowering of the counterweight 9 are installed.
  • the car guide rails are arranged on both the left and right sides of the car 8.
  • the car 8 has a car frame 10 to which the suspension body 7 is connected, and a car room 11 supported by the car frame 10.
  • a car doorway is provided in front of the car room 11.
  • the car entrance is opened and closed by a pair of car doors 12.
  • a plurality of halls are provided with a pair of hall doors 13 for opening and closing the hall entrance.
  • the landing door 13 is opened and closed in conjunction with the car door 12 when the car door 12 is engaged when the car 8 is landed.
  • An upper wind conditioned cover 14 is provided at the upper end of the car 8.
  • a lower conditioned cover 15 is attached to the lower end of the car 8. That is, the conditioned covers 14 and 15 are attached to both ends of the car 8 in the traveling direction.
  • the air conditioning covers 14 and 15 suppress noise generated when the car 8 travels at a high speed.
  • the maximum speed when traveling upward of the car 8 is extremely high (for example, 1000 m / min or more). Further, the maximum speed when traveling downward in the car 8 is lower than the maximum speed when traveling upward (for example, 600 m / min). For this reason, the shape of the upper conditioned cover 14 and the shape of the lower conditioned cover 15 are asymmetric in the vertical direction.
  • the upper air conditioning cover 14 includes an air conditioning cover main body 16 that covers the space above the car room 11 and a rectangular (rectangular) air conditioning plate 17 that is a front surface of the cover provided above the front surface of the car room 11. is doing.
  • the air conditioning plate 17 faces the landing doorway and the hoistway wall 1a on the landing side when the car 8 is raised and lowered. Further, the air conditioning plate 17 suppresses the inflow of air into the gap between the front surface of the car room 11 and the hoistway wall 1a when traveling upward of the car 8. As a result, noise generated when the traveling wind hits the car door 12 is suppressed.
  • FIG. 2 is an enlarged side view showing the upper part of the car 8 in FIG.
  • the car frame 10 has a pair of left and right vertical frames 10a and a horizontal upper beam 10b fixed between the upper ends of the vertical frames 10a.
  • a pair of upper roller guide devices 18 that engage with the car guide rails are mounted on the upper end of the car frame 10.
  • a pair of lower roller guide devices (not shown) that engage with the car guide rails are mounted on the lower end of the car frame 10.
  • FIG. 3 is a sectional view taken along line III-III in FIG.
  • devices are installed in two stages, a space on the car room 11 (lower stage) and a space on the upper beam 10 b (upper stage).
  • an air conditioner 19 is installed on the car room 11.
  • a blower 20 for air pressure control and a switching valve 21 are installed on the upper beam 10b.
  • the blower 20 and the switching valve 21 are connected by a plurality of connection ducts 23.
  • the blowing direction of the blower 20 is constant, and the air pressure in the cab 11 is adjusted by switching the air flow with the switching valve 21.
  • the upper beam 10b is provided with a car-side rope stop 24 to which the suspension body 7 is connected.
  • FIG. 4 is a schematic perspective view showing the car 8 of FIG. In the center of the air conditioning plate 17, a rectangular hall-side inspection port 17 a for communicating between the hall and the inside of the air conditioning cover 14 is provided. In addition, an inspection lid 31 for closing the landing side inspection port 17a is attached to the air conditioning plate 17.
  • the width dimension of the inspection lid 31 is smaller than the width dimension of the landing entrance 25.
  • the height of the inspection lid 31 is smaller than the height of the hall entrance 25. For this reason, when the landing doorway 25 is opened with the inspection lid 31 facing the landing doorway 25, the entire inspection lid 31 is exposed to the landing side.
  • the inspection lid 31 has a flat plate-shaped upper lid 32 that is a divided lid that closes the upper half of the landing side inspection port 17a, and a flat plate-shaped lower lid 33 that is a divided lid that blocks the lower half of the landing side inspection port 17a. ing.
  • the upper lid 32 and the lower lid 33 are disposed adjacent to each other in the vertical direction, and are connected to each other via a plurality of hinges 34 so as to be rotatable.
  • the upper lid 32 and the lower lid 33 can partially open and close the landing side inspection port 17a while being connected to each other. That is, in Embodiment 1, both the upper lid 32 and the lower lid 33 are partial lids for partial opening.
  • FIG. 5 is a perspective view showing a state in the middle of displacing the lower lid 33 of FIG. 4 to the open position
  • FIG. 6 is a sectional view taken along line VI-VI of FIG. 5
  • FIG. 7 is a closed position of the lower lid 33 of FIG. 8 is a cross-sectional view taken along the line VIII-VIII in FIG. 5
  • FIG. 9 is a cross-sectional view taken along the line IX-IX in a state where the lower lid 33 is returned to the closed position
  • 10 is a cross-sectional view showing a state in the middle of displacing the lower lid 33 of FIG. 9 to the open position.
  • An inspection port upper reinforcing member 35 having a Z-shaped cross section is fixed to the upper edge of the landing side inspection port 17a inside the wind regulation cover 14.
  • An inspection port lower reinforcing member 36 having a Z-shaped cross section is fixed to the lower edge portion of the landing side inspection port 17a inside the wind regulation cover 14.
  • a pair of inspection port vertical reinforcing members 37 having a Z-shaped cross section are fixed to the left and right edge portions of the landing side inspection port 17a inside the air conditioning cover 14.
  • a pair of upper lid closing nuts 38 is fixed to the inspection port upper reinforcing member 35 (FIGS. 6 and 7).
  • One upper lid closing nut 38 is also fixed above the middle part of the left and right inspection port vertical reinforcing members 37 (FIGS. 8 to 10).
  • a pair of lower lid closing nuts 39 are fixed to the inspection port lower reinforcing member 36 (FIGS. 6 and 7).
  • lower lid closing nuts 39 are fixed one by one below the middle part of the left and right inspection port vertical reinforcing members 37 (FIGS. 9 and 10).
  • An upper lid lateral reinforcing member 40 having a U-shaped cross section is fixed to the upper edge portion of the upper lid 32.
  • a pair of upper lid vertical reinforcing members 41 having a U-shaped cross section are fixed to the left and right edges of the upper lid 32.
  • a lower lid lateral reinforcing member 42 having a U-shaped cross section is fixed to the lower edge portion of the lower lid 33.
  • a pair of lower lid vertical reinforcing members 43 having a U-shaped cross section are fixed to the left and right edges of the lower lid 33.
  • the upper lid 32 is provided with a plurality (four in this case) of upper lid closing bolts 44.
  • the upper lid closing bolt 44 is screwed to the corresponding upper lid closing nut 38.
  • the upper lid 32 is fixed to the air conditioning plate 17. Further, the upper lid 32 can be opened by removing all the upper lid closing bolts 44 from the upper lid closing nut 38.
  • Each upper lid closing bolt 44 is provided with a split pin 45 as a retaining portion for restricting the displacement of the upper lid closing bolt 44 in the direction protruding from the upper lid 32 (the direction of withdrawal).
  • an upper lid closing bolt spring 46 that urges the upper lid closing bolt 44 in a direction protruding from the upper lid 32.
  • the lower lid 33 is provided with a plurality (four in this case) of bolts 47 for closing the lower lid.
  • the lower lid closing bolt 47 is screwed to the corresponding lower lid closing nut 39.
  • the lower lid 33 is fixed to the air conditioning plate 17. Further, the lower lid 33 can be opened by removing all the lower lid closing bolts 47 from the lower lid closing nut 39.
  • a split pin 48 is attached to each lower lid closing bolt 47 as a retaining portion for restricting the displacement of the lower lid closing bolt 47 in the direction protruding from the lower lid 33 (the direction of withdrawal).
  • a lower lid closing bolt spring 49 that biases the lower lid closing bolt 47 in a direction protruding from the lower lid 33.
  • the spring of the lower lid closing bolt spring 49 causes the head of the lower lid closing bolt 47 to protrude from the surface of the lower lid 33, and The front end of the lid closing bolt 47 does not protrude from the back side of the lower lid 33 (lower lid lateral reinforcing member 42).
  • the upper lid 32, the lower lid 33 and the reinforcing members 40, 41, 42, 43 are for closing when the upper lid 32 or the lower lid 33 is rotated to the fully opened position (position where the upper lid 32 and the lower lid 33 overlap).
  • a plurality of escape holes 50 into which heads of bolts 44 and 47 (portions protruding from the surfaces of the upper lid 32 and the lower lid 33) are inserted are provided.
  • the diameter of the relief hole 50 is larger than the diameter of the heads of the closing bolts 44 and 47.
  • a pair of upper lids as an opening fixing tool for fixing the upper lid 32 in a state of being overlapped with the lower lid 33
  • a fixing bolt 51 at the time of opening is provided.
  • the lower lid 33 is provided with a pair of upper lid holding screw holes (nuts) 52 into which the fixing bolts 51 are screwed when the upper lid is opened.
  • a split pin 53 is attached to each of the fixing bolts 51 when the upper lid is opened as a retaining portion for restricting the displacement of the fixing bolt 51 when the upper lid is opened in the direction protruding from the upper lid 32 (the direction of removal).
  • a fixing bolt spring 54 when the upper lid is opened, which urges the fixing bolt 51 when the upper lid is opened in a direction protruding from the upper lid 32.
  • a pair of fixing devices as an opening-time fixture for fixing the lower lid 33 to the upper lid 32 in an overlapped state.
  • a fixing bolt 55 is provided when the lower lid is opened.
  • the upper lid 32 is provided with a pair of lower lid holding screw holes (nuts) 56 into which the fixing bolt 55 is screwed when the lower lid is opened.
  • a split pin 57 is attached to each of the fixing bolts 55 when the lower lid is opened as a retaining portion for restricting the displacement of the fixing bolt 55 when the lower lid is opened in the direction protruding from the lower lid 33 (the direction of removal).
  • a lower lid fixing bolt spring 58 that urges the lower lid opening fixing bolt 55 in a direction protruding from the lower lid 33.
  • the inspection port vertical reinforcing member 37 is provided with a plurality of relief portions 37a through which the heads of the fixing bolts 51 and 55 are opened.
  • the escape portion 37a is, for example, a hole or a notch.
  • the inspection port upper reinforcing member 35 is provided with an upper lid opening detection switch (upper lid safety switch) 59 for detecting that the upper half of the landing side inspection port 17a is opened (the upper lid 32 has been moved from the fully closed position). ing.
  • a lower lid opening detection switch (lower lid safety switch) 60 for detecting that the lower half of the landing side inspection port 17a is opened (the lower lid 33 is moved from the fully closed position) is provided on the inspection port lower reinforcing member 36. Is provided.
  • the car 8 is prohibited from traveling.
  • the inspection lid 31 is divided into an upper lid 32 and a lower lid 33, and the upper lid 32 and the lower lid 33 are connected by a hinge 34 so that the inspection lid 31 can be folded. Only one of the upper half and the lower half of 17a can be opened, and the number of removing the closing bolts 44 and 47 can be reduced. Even when the landing side inspection port 17a is large, it is not necessary to move the entire inspection lid 31, so that the handling property is improved.
  • the upper lid 32 and the lower lid 33 may remain connected. Therefore, the upper lid 32 and the lower lid 33 can be easily opened and closed, and the upper lid 32 and the lower lid 33 are also opened. Does not have to be placed on the floor. From these things, the efficiency of the opening / closing operation
  • the inspection work can be performed more safely.
  • the springs 46, 49, 54, 58 are provided on the bolts 44, 47, 51, 55, when the bolts 44, 47, 51, 55 are loosened, the bolts 44, 47, 51, 55 become springs 46, 49, 55, respectively. The work is facilitated by being pushed out by 54 and 58. In addition, when the bolts 44, 47, 51, 55 are loosened, the tips of the bolts 44, 47, 51, 55 can be prevented from protruding from the landing side surface of the inspection lid 31.
  • the relief hole 50 is provided at a position corresponding to the closing bolts 44 and 47, the upper lid 32 and the lower lid 33 can be overlapped without the interference of the closing bolts 44 and 47.
  • the space between the upper beam 10b in the windbreak cover 14 and the ceiling of the cab 11 is communicated with the landing. Can be easily accessed.
  • the space on the upper beam 10b in the wind regulation cover 14 is communicated with the landing, so that it is easy to access the equipment installed on the upper beam 10b. Can be.
  • the upper lid opening detection switch 59 is provided in the inspection port upper reinforcing member 35 and the lower lid opening detection switch 60 is provided in the inspection port lower reinforcing member 36, the car 8 while the landing side inspection port 17a is opened. As a result, the inspection work can be performed more safely.
  • FIG. 11 is a perspective view showing a main part of the air conditioning plate 17 of the elevator apparatus according to Embodiment 2 of the present invention.
  • a pair of lower lid opening fixtures 61 for fixing the lower lid 33 to the fully opened position and a pair for fixing the upper lid 32 to the fully opened position.
  • a fixture 62 is provided.
  • a pair of upper lid engaging holes 63 are provided for engaging the fixture 62 when the upper lid is opened.
  • a pair of lower lid engagement holes 64 are provided for engaging the fixture 61 when the lower lid is opened.
  • FIG. 12 is a perspective view showing the fixing device 61 when the lower lid is opened and the fixing device 62 when the upper lid is opened
  • FIG. 13 is a side view showing the state where the lower lid 33 is fixed in the fully opened position. It is the figure seen along arrow XIII.
  • Each open-time fixture 61, 62 has a bracket 65, a slide member 66, and a fastening bolt 67.
  • the bracket 65 is fixed to the air conditioning plate 17.
  • the bracket 65 is provided with a long hole 65a.
  • the slide member 66 is slidable along the elongated hole 65a between the accommodation position accommodated inside the bracket 65 and the engagement position inserted into the engagement holes 63 and 64.
  • the tightening bolt 67 is screwed to the slide member 66 through the long hole 65a.
  • the slide member 66 can be slid by loosening the tightening bolt 67, and the slide member 66 is fixed to the bracket 65 by tightening the tightening bolt 67.
  • the opening-time fixing tools 61 and 62 are used, the opening-time fixing bolts 51 and 55 and the holding screw holes 52 and 56 and the like in the first embodiment are omitted. .
  • Other configurations are the same as those in the first embodiment.
  • FIG. 14 is a front view showing a main part of the air conditioning cover 14 of the elevator apparatus according to Embodiment 3 of the present invention
  • FIG. 15 is a side view showing the air conditioning cover 14 of FIG.
  • a stop switch 68 for prohibiting the traveling of the car 8 is provided in the conditioned cover 14.
  • the installation area 69 of the stop switch 68 is within a range of 0.5 m from the opening when the landing side inspection port 17a is partially opened.
  • the installation area 69 is within a range of 0.5 m from the opening when only the upper half of the landing side inspection port 17a is opened, and from the opening when only the lower half of the landing side inspection port 17a is opened. This is a range that overlaps with a range within 5 m.
  • Other configurations are the same as those in the first or second embodiment.
  • the stop switch 68 is arranged in a range that can be reached if the operator opens the upper lid 32 or the lower lid 33 and reaches out without getting out of the body, so that the stop can be stopped more safely and quickly. Switch 68 can be pressed.
  • the upper lid 32 and the lower lid 33 are rotatably connected, but the divided lids may be slidably connected.
  • cover 31 was divided
  • the inspection lid 31 is divided into two in the above example, it may be divided into three or more.
  • both the upper lid 32 and the lower lid 33 are the partial opening split lids, but not all the split lids may be the partial opening split lids.
  • the inspection lid 31 may be divided into three in the vertical direction, the upper division lid and the lower division lid may be used as partial opening division lids, and the middle division lid may not be opened and closed independently.
  • the air conditioning plate 17 is shown as the cover front portion. However, when the air conditioning plate 17 is not used, a landing side inspection port and an inspection lid may be provided on the cover front portion of the air conditioning cover body 16. . Furthermore, in the above example, the landing-side inspection port 17a and the inspection lid 31 are provided in the upper wind-conditioning cover 14, but a landing-side inspection port and an inspection lid may be provided on the front surface of the lower wind-conditioning cover 15.
  • the opening fixture is not limited to the above example, and may be, for example, one that fixes a partial opening split lid to an adjacent split lid with a magnet.
  • the type of elevator apparatus to which the present invention is applied is not limited to the type shown in FIG.
  • the present invention can be applied to a machine room-less elevator, a multi-car elevator device, a double deck elevator, or the like.
  • the present invention is particularly effective for an elevator apparatus in which a car travels at a high speed.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
PCT/JP2012/065496 2012-06-18 2012-06-18 エレベータ装置 WO2013190616A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP2012/065496 WO2013190616A1 (ja) 2012-06-18 2012-06-18 エレベータ装置
CN201280074035.9A CN104395222B (zh) 2012-06-18 2012-06-18 电梯装置
JP2014521106A JP5888712B2 (ja) 2012-06-18 2012-06-18 エレベータ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/065496 WO2013190616A1 (ja) 2012-06-18 2012-06-18 エレベータ装置

Publications (1)

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WO2013190616A1 true WO2013190616A1 (ja) 2013-12-27

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PCT/JP2012/065496 WO2013190616A1 (ja) 2012-06-18 2012-06-18 エレベータ装置

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Country Link
JP (1) JP5888712B2 (zh)
CN (1) CN104395222B (zh)
WO (1) WO2013190616A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015118637A1 (ja) * 2014-02-06 2015-08-13 三菱電機株式会社 エレベータかごの整風装置
EP3210926A1 (en) * 2016-02-23 2017-08-30 Otis Elevator Company Elevator service panel

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6627623B2 (ja) * 2015-10-30 2020-01-08 三菱電機株式会社 エレベータ
KR20210022529A (ko) * 2018-06-27 2021-03-03 인벤티오 아게 엘리베이터에서의 오작동을 검출하기 위한 방법 및 엘리베이터 제어기

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JPH03195680A (ja) * 1989-12-25 1991-08-27 Hitachi Elevator Eng & Service Co Ltd エレベータの保守運転装置
JPH05338966A (ja) * 1992-06-11 1993-12-21 Toshiba Corp エレベータかごの整風装置
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JPH06329372A (ja) * 1993-03-22 1994-11-29 Hitachi Ltd エレベーター装置
JPH10322042A (ja) * 1997-05-20 1998-12-04 Nec Corp 筺体の扉構造
JP2005247454A (ja) * 2004-03-01 2005-09-15 Toshiba Elevator Co Ltd エレベータの乗場表示器点検装置
JP2007015806A (ja) * 2005-07-07 2007-01-25 Mitsubishi Electric Building Techno Service Co Ltd エレベータかご床の点検口装置

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JP3100685B2 (ja) * 1991-03-06 2000-10-16 株式会社東芝 エレベ−タ装置
JP2748816B2 (ja) * 1993-04-20 1998-05-13 三菱電機株式会社 エレベーターの整風カバー装置
JPH0741026A (ja) * 1993-07-19 1995-02-10 Kamo Seisakusho:Kk 部品保管箱兼用部品供給箱
JP4023871B2 (ja) * 1997-06-20 2007-12-19 東芝エレベータ株式会社 エレベーターかご装置
JP5652147B2 (ja) * 2010-11-16 2015-01-14 三菱電機株式会社 エレベータの整風カバー

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02231386A (ja) * 1989-03-01 1990-09-13 Mitsubishi Electric Corp 高速エレベータのかご
JPH03195680A (ja) * 1989-12-25 1991-08-27 Hitachi Elevator Eng & Service Co Ltd エレベータの保守運転装置
JPH05338966A (ja) * 1992-06-11 1993-12-21 Toshiba Corp エレベータかごの整風装置
JPH0628592U (ja) * 1992-09-17 1994-04-15 三菱重工業株式会社 コンテナ用冷凍ユニットのコントロールボックス
JPH06329372A (ja) * 1993-03-22 1994-11-29 Hitachi Ltd エレベーター装置
JPH10322042A (ja) * 1997-05-20 1998-12-04 Nec Corp 筺体の扉構造
JP2005247454A (ja) * 2004-03-01 2005-09-15 Toshiba Elevator Co Ltd エレベータの乗場表示器点検装置
JP2007015806A (ja) * 2005-07-07 2007-01-25 Mitsubishi Electric Building Techno Service Co Ltd エレベータかご床の点検口装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015118637A1 (ja) * 2014-02-06 2015-08-13 三菱電機株式会社 エレベータかごの整風装置
CN105916793A (zh) * 2014-02-06 2016-08-31 三菱电机株式会社 电梯轿厢的气流调整装置
JPWO2015118637A1 (ja) * 2014-02-06 2017-03-23 三菱電機株式会社 エレベータかごの整風装置
EP3210926A1 (en) * 2016-02-23 2017-08-30 Otis Elevator Company Elevator service panel
US10544009B2 (en) 2016-02-23 2020-01-28 Otis Elevator Company Elevator service panel

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JPWO2013190616A1 (ja) 2016-02-08
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JP5888712B2 (ja) 2016-03-22

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