WO2017179119A1 - エレベータ装置 - Google Patents
エレベータ装置 Download PDFInfo
- Publication number
- WO2017179119A1 WO2017179119A1 PCT/JP2016/061781 JP2016061781W WO2017179119A1 WO 2017179119 A1 WO2017179119 A1 WO 2017179119A1 JP 2016061781 W JP2016061781 W JP 2016061781W WO 2017179119 A1 WO2017179119 A1 WO 2017179119A1
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- WO
- WIPO (PCT)
- Prior art keywords
- car
- hoisting machine
- counterweight
- guide rail
- viewed
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
-
- 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
-
- 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
- B66B11/0065—Roping
- B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
-
- 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
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/021—Guideways; Guides with a particular position in the shaft
Definitions
- This invention relates to an elevator apparatus in which a hoisting machine for raising and lowering a car is provided at an upper part in a hoistway.
- a machine room-less type elevator apparatus in which a machine room is eliminated by arranging a hoisting machine in a hoistway is known.
- a conventional machine room-less type elevator apparatus in order to save the space of the hoistway, of the first and second car guide rails for guiding the raising and lowering of the car, the rear surface of the second car guide rail and the raising and lowering A configuration is known in which a part of the motor of the hoisting machine is disposed between the road wall and the sheave of the hoisting machine is disposed so as to overlap the second car guide rail when viewed from the landing side ( For example, see Patent Document 1).
- Patent Document 2 a machine room-less type elevator apparatus in which a part of a hoisting machine is arranged in a car area projected in the raising / lowering direction of a car in order to save the space of the hoistway.
- the present invention has been made to solve the above-described problems, and an object of the present invention is to provide an elevator apparatus that can save space in a hoistway.
- the elevator apparatus is provided with a car suspension car, a car that can be raised and lowered in the hoistway, first and second car guide rails that are provided in the hoistway and guide the car, and a counterweight hoisting car.
- a counterweight provided in the hoistway, which is provided in the hoistway, and provided in the hoistway, the first and second counterweight guide rails for guiding the counterweight, the hoisting machine main body, and the hoisting machine main body A hoisting machine and a hoisting machine that have a drive sheave provided rotatably and a brake that brakes the rotation of the drive sheave, and that is provided at the upper part in the hoistway and raises and lowers the car and the counterweight.
- a suspension body that is wound around a car suspension wheel, a driving sheave, and a counterweight suspension car, and suspends the car and the counterweight. Facing the hoistway wall through the space in the width direction of the The weight and hoisting machine are arranged in the space when viewed from above, and the hoisting machine and the first counterweight guide rail are the first when the counterweight side is viewed from the car side. Located between the car guide rail and the second counterweight guide rail, the drive sheave overlaps at least a portion of the area of the first counterweight guide rail when viewed from above.
- the brake is provided in at least one of the upper part and the lower part of the hoisting machine main body, and the first car guide rail is held by the uppermost rail bracket at a position higher than the position of the hoisting machine base.
- the top rail bracket is located outside the brake area when viewed from above.
- the range in which the first counterweight guide rail and the drive sheave can be arranged can be reduced in the width direction of the hoistway and can interfere with the first car guide rail.
- the hoisting machine can be brought closer to the car. Thereby, space saving of a hoistway can be achieved.
- FIG. 1 is an upper side view showing an elevator apparatus according to Embodiment 1 of the present invention.
- FIG. 2 is a cross-sectional view taken along line II-II in FIG.
- FIG. 3 is a sectional view taken along line III-III in FIG. It is a horizontal sectional view which shows the elevator apparatus by Embodiment 2 of this invention. It is an upper side view which shows the elevator apparatus by Embodiment 3 of this invention.
- FIG. 1 is an upper side view showing an elevator apparatus according to Embodiment 1 of the present invention.
- 2 is a cross-sectional view taken along line II-II in FIG. 1
- FIG. 3 is a cross-sectional view taken along line III-III in FIG.
- a car 2 and a counterweight 3 are provided in the hoistway 1 so as to be able to move up and down.
- the hoistway 1 is formed with a pair of hoistway wall surfaces 1 a and 1 b that face each other in the width direction of the hoistway 1.
- the car 2 has a bottom surface, a top surface, a front surface, a back surface, and a pair of side surfaces.
- One side surface of the car 2 faces one hoistway wall surface 1a through a space in the width direction of the hoistway 1, and the other side surface of the car 2 passes through the space in the width direction of the hoistway 1. Opposite the other hoistway wall surface 1a.
- a car entrance is provided in front of the car 2. When viewed from above, the car 2 is arranged with the car doorway facing the landing 4 on each floor.
- the counterweight 3 is arranged outside the area of the car 2 when viewed from above. Moreover, the counterweight 3 is arrange
- the elevator apparatus in this Embodiment is a counterweight type falling-down type elevator apparatus.
- a first car guide rail 5, a second car guide rail 6, a first counterweight guide rail 7 and a second counterweight guide rail 8 are installed.
- Each of the first car guide rail 5, the second car guide rail 6, the first counterweight guide rail 7 and the second counterweight guide rail 8 includes a flange portion disposed along the vertical direction. And a guide portion that protrudes horizontally from the flange portion and is disposed along the longitudinal direction of the flange portion.
- the cross-sectional shapes of the first car guide rail 5, the second car guide rail 6, the first counterweight guide rail 7 and the second counterweight guide rail 8 are T-shaped by the flange portion and the guide portion. It is in the shape.
- the first and second car guide rails 5 and 6 are arranged in a state where the guide portions are opposed to each other in the width direction of the hoistway 1. Thereby, when the hoistway 1 is viewed from above, as shown in FIG. 2, the straight line A connecting the respective guide portions of the first and second car guide rails 5 and 6 is in the width direction of the hoistway 1. It is parallel.
- the first car guide rail 5 is disposed in a space between one hoistway wall surface 1a and one side surface of the car 2
- the second car guide rail 6 is disposed on the other hoistway wall surface 1b and the other car. It is arranged in the space between the sides.
- the car 2 is disposed between the first car guide rail 5 and the second car guide rail 6. The car 2 moves up and down in the hoistway 1 while being guided by the guide portions of the first and second car guide rails 5 and 6.
- the first and second counterweight guide rails 7 and 8 have the guide portions facing each other in the depth direction of the hoistway 1, that is, in the direction perpendicular to both the width direction and the vertical direction of the hoistway 1. Is arranged in.
- straight lines B connecting the respective guide portions of the first and second counterweight guide rails 7 and 8 are first and second. It is orthogonal to the straight line A connecting the guide portions of the car guide rails 5 and 6.
- the counterweight 3 is disposed between the first counterweight guide rail 7 and the second counterweight guide rail 8.
- the counterweight 3, the first counterweight guide rail 7 and the second counterweight guide rail 8 are spaces between one hoistway wall surface 1 a and one side surface of the car 2 when viewed from above. Is arranged. Further, the counterweight 3, the first counterweight guide rail 7 and the second counterweight guide rail 8 are respectively guided by the first and second car guide rails 5, 6 when viewed from above. With respect to the straight line A connecting the sections, it is arranged on the back side as viewed from the landing 4. Further, the first and second counterweight guide rails 7 and 8 overlap a part of the area of the first car guide rail 5 when viewed from the landing 4 side. The counterweight 3 moves up and down in the hoistway 1 while being guided by the guide portions of the first and second counterweight guide rails 7 and 8.
- a hoisting machine 9 which is a driving device for raising and lowering the car 2 and the counterweight 3, is provided in the upper part of the hoistway 1.
- a thin hoisting machine having a radial dimension larger than the axial dimension is used as the hoisting machine 9.
- the hoisting machine 9 is arranged above the lifting range of the counterweight 3.
- the hoisting machine 9 is arrange
- the hoisting machine 9 is arranged on the same side as the counterweight 3 with respect to the straight line A connecting the guide portions of the first and second car guide rails 5 and 6 when viewed from above. Yes. Thereby, the hoisting machine 9 overlaps a part of the area of the counterweight 3 when viewed from above, and is disposed outside the area of the car 2.
- the hoisting machine 9 includes a hoisting machine main body 91 including a motor, and a driving sheave 92 that is rotatably provided on the hoisting machine main body 91 and is rotated by the driving force of the hoisting machine main body 91. And a plurality of brakes 93 provided on the hoisting machine main body 91 for braking the rotation of the driving sheave 92.
- the hoisting machine 9 is arranged in a state where the rotation shaft of the drive sheave 92 is horizontal. In this example, when the hoistway 1 is viewed from above, as shown in FIG.
- the straight line A connecting the guide portions of the first and second car guide rails 5 and 6 and the axis of the driving sheave 92 are It is parallel.
- the hoisting machine 9 is arranged with the driving sheave 92 facing the car 2 side and the hoisting machine main body 91 facing the opposite side of the car 2, that is, the hoistway wall surface 1a side. .
- the driving sheave 92 overlaps a part of the area of the first counterweight guide rail 7, and the hoisting machine main body 91 is It overlaps the rest of the area of the counterweight guide rail 7. Further, the driving sheave 92 overlaps at least a part of the area of the first car guide rail 5 when viewed from the landing 4 side.
- Each brake 93 is provided on the upper part of the hoisting machine main body 91. Each brake 93 protrudes from the outer peripheral portion of the hoisting machine main body 91. In this example, two brakes 93 are provided on a common hoisting machine main body 91. The number of brakes 93 may be one or three or more. Further, in this example, each brake 93 is disposed in the region of the hoisting machine main body 91 when viewed from above.
- the height of the first counterweight guide rail 7 is lower than the height of the first car guide rail 5 and the second counterweight guide rail 8.
- the hoisting machine base 10 is placed on the upper end surface of the first counterweight guide rail 7.
- the hoisting machine base 10 is supported by the first car guide rail 5, the first counterweight guide rail 7, and the second counterweight guide rail 8.
- the hoisting machine 9 is supported by the hoisting machine base 10 while being placed on the upper surface of the hoisting machine base 10.
- a plurality of rail brackets 11 that hold the first car guide rail 5 are fixed at intervals in the vertical direction.
- a plurality of rail brackets (not shown) that hold the second car guide rails 6 are fixed in the hoistway 1 at intervals in the vertical direction.
- a plurality of rail brackets 12 holding the first counterweight guide rail 7 are fixed in the hoistway 1 at intervals in the vertical direction.
- a plurality of rail brackets 13 holding the second counterweight guide rail 8 are fixed in the hoistway 1 at intervals in the vertical direction.
- the uppermost rail bracket 11a which is the rail bracket 11 at the highest position, is higher than the hoisting machine base 10 as shown in FIG. Placed in position.
- the uppermost rail bracket 13 a that is the highest rail bracket 13 is also positioned higher than the hoisting machine base 10. Has been.
- the uppermost rail brackets 11a and 13a are arranged outside the area of each brake 93 when viewed from above. In this example, when the hoistway 1 is viewed from above, the uppermost rail brackets 11 a and 13 a are arranged outside the entire hoisting machine 9.
- a pair of car suspension wheels 16 are provided at the bottom of the car 2.
- One car suspension wheel 16 is disposed below one side surface of the car body, and the other car suspension wheel 16 is disposed below the other side surface of the car body.
- the axis of the counterweight suspension wheel 17 is inclined with respect to the straight line B connecting the respective guide portions of the first and second counterweight guide rails 7 and 8. is doing.
- the pair of car suspension wheels 16 and the counterweight suspension wheel 17 are arranged with respect to the straight line A connecting the guide portions of the first and second car guide rails 5 and 6. Are located on the same side.
- a weight side main rope end device and a car side main rope end device are provided in the upper part of the hoistway 1.
- the car 2 and the counterweight 3 are suspended by a plurality of main ropes 18 which are suspension bodies.
- a suspension for suspending the car 2 and the counterweight 3 for example, a plurality of belts may be used.
- each main rope 18 has a first end 18a and a second end 18b. The first end portion 18a of each main rope 18 is connected to the car side main rope end device, and the second end portion 18b of each main rope 18 is connected to the weight side main rope end device.
- Each main rope 18 is sequentially wound around the pair of car suspension wheels 16, the drive sheave 92, and the counterweight suspension wheel 17 from the first end portion 18a, and reaches the second end portion 18b. Accordingly, each main rope 18 suspends the car 2 and the counterweight 3 while being wound around the pair of car suspension wheels 16, the driving sheave 92, and the counterweight suspension wheel 17. That is, the car 2 and the counterweight 3 are suspended by a 2: 1 roping method.
- each main rope 18 from the driving sheave 92 toward one car suspension wheel 16 passes through the space between the first car guide rail 5 and the first counterweight guide rail 7.
- the main ropes 18 from the driving sheave 92 toward the counterweight suspension wheel 17 are passed through the space between the first counterweight guide rail 7 and the second counterweight guide rail 8. .
- the driving sheave 92 rotates by the driving force of the hoisting machine main body 91, the car 2 and the counterweight 3 move up and down in the hoistway 1 according to the rotation of the driving sheave 92.
- a maintenance person gets on the car 2 from the hall 4 on the top floor. Thereafter, the maintenance staff on the car 2 operates the maintenance operation unit provided on the car 2 to move the car 2 upward at a low speed to a work position located above the top floor.
- maintenance personnel on the car 2 perform maintenance on the hoisting machine 9.
- the upper side of each brake 93 is open, so that maintenance personnel on the car 2 can easily access each brake 93 from above the hoisting machine 9. it can.
- the maintenance staff on the car 2 operates the maintenance operation unit to move the car 2 downward at a low speed, and then moves from the top of the car 2 to the landing 4 on the top floor.
- the uppermost rail bracket 11 a that holds the first car guide rail 5 at a position higher than the position of the hoisting machine base 10 is disposed outside the area of each brake 93. Therefore, for example, even when the building is shaken by an earthquake or a strong wind, it is possible to prevent the upper end of the first car guide rail 5 from swinging greatly, and each brake 93 without causing the uppermost rail bracket 11a to get in the way. Can be easily maintained from the top of the car 2.
- the driving sheave 92 overlaps at least a part of the area of the first car guide rail 5 when viewed from the landing 4 side, the first counterweight guide rail 7, the driving sheave 92, and the second The range in which one car guide rail 5 is disposed can be reduced in the width direction of the hoistway 1, and space saving of the hoistway 1 can be further achieved.
- the axis of the drive sheave 92 is parallel to the straight line A connecting the first and second car guide rails 5 and 6 when viewed from above, the first counterweight guide rail 7, The space where the driving sheave 92 and the first car guide rail 5 are arranged can be further reduced in the width direction of the hoistway 1.
- the hoisting machine 9 is disposed with the hoisting machine main body 91 facing the car 2 side and the driving sheave 92 facing the opposite side of the car 2,
- the inclination of the main rope 18 reaching the car suspension vehicle 16 from the car 92 can be reduced. Further, maintenance on the drive sheave 92 can be facilitated from the car 2.
- the hoisting machine base 10 is supported by the first car guide rail 5, the first counterweight guide rail 7 and the second counterweight guide rail 8, so that the hoisting machine base 10 is stabilized. Can be supported.
- FIG. 4 is a horizontal sectional view showing an elevator apparatus according to Embodiment 2 of the present invention.
- FIG. 4 is a diagram corresponding to FIG. 2 in the first embodiment.
- the direction of the hoisting machine 9 is different from that of the first embodiment. That is, when viewed from above, the hoisting machine 9 is arranged with the driving sheave 92 facing the side opposite to the car 2 and the hoisting machine main body 91 facing the car 2 side. Further, when the hoistway 1 is viewed from above, the driving sheave 92 overlaps a part of the area of the first counterweight guide rail 7, and the hoisting machine main body 91 is connected to the first counterweight guide rail 7. It overlaps the rest of the area. Furthermore, the hoisting machine main body 91 overlaps at least a part of the area of the first car guide rail 5 when viewed from the landing 4 side. Other configurations are the same as those in the first embodiment.
- the hoisting machine 9 is arranged with the driving sheave 92 facing away from the car 2 and the hoisting machine main body 91 facing the car 2 side, when viewed from above
- the driving sheave 92 is overlapped with a part of the area of the first counterweight guide rail 7, so that the hoistway 1 can be set in a range where the hoisting machine 9 and the first counterweight guide rail 7 are arranged. Can be reduced in the width direction. Thereby, space saving of the hoistway 1 can be achieved.
- FIG. FIG. 5 is an upper side view showing an elevator apparatus according to Embodiment 3 of the present invention.
- the width dimension of the hoisting machine main body 91 continuously spreads from the upper part to the lower part of the hoisting machine main body 91.
- the lower part of the hoisting machine main body 91 protrudes outward in the width direction of the hoisting machine 9 from the area of each brake 93.
- the uppermost rail bracket 11 a that holds the first car guide rail 5 is disposed outside the area of each brake 93 and overlaps a part of the area of the hoisting machine main body 91.
- Other configurations are the same as those in the first embodiment.
- the driving sheave 92 overlaps only a part of the area of the first counterweight guide rail 7.
- the drive sheave 92 may overlap the entire area of the first counterweight guide rail 7.
- the counterweight 3, the first and second counterweight guide rails 7, 8, and the hoisting machine 9 are respectively The straight line A connecting the second car guide rails 5 and 6 is arranged on the back side when viewed from the landing 4 side, but when the hoistway 1 is viewed from above, the counterweight 3, first and second Each of the two counterweight guide rails 7 and 8 and the hoisting machine 9 may be arranged on the near side with respect to the straight line A when viewed from the landing 4 side.
- the plurality of brakes 93 are provided only on the upper part of the hoisting machine main body 91.
- the plurality of brakes 93 may be provided only on the lower part of the hoisting machine main body 91.
- a brake 93 may be provided on each of the upper part and the lower part of the upper machine body 91. Even if the brake 93 is provided at the lower part of the hoisting machine main body 91, the maintenance on the brake 93 can be facilitated from above the car 2 without the uppermost rail bracket 11a getting in the way. That is, if the brake 93 is provided on at least one of the upper part and the lower part of the hoisting machine main body 91, the maintenance on the brake 93 can be facilitated from above the car 2.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
Description
実施の形態1.
図1は、この発明の実施の形態1によるエレベータ装置を示す上部側面図である。また、図2は図1のII-II線に沿った断面図、図3は図1のIII-III線に沿った断面図である。図において、昇降路1内には、かご2及び釣合おもり3が昇降可能に設けられている。昇降路1には、昇降路1の幅方向について対向する一対の昇降路壁面1a,1bが形成されている。かご2は、底面、上面、正面、背面及び一対の側面を有している。かご2の一方の側面は、昇降路1の幅方向について空間を介して一方の昇降路壁面1aに対向しており、かご2の他方の側面は、昇降路1の幅方向について空間を介して他方の昇降路壁面1aに対向している。かご2の正面には、かご出入口が設けられている。かご2は、上から見たとき、かご出入口を各階の乗場4に向けて配置されている。
図4は、この発明の実施の形態2によるエレベータ装置を示す水平断面図である。なお、図4は、実施の形態1における図2に対応する図である。本実施の形態では、巻上機9の向きが実施の形態1と異なっている。即ち、巻上機9は、上から見たとき、駆動綱車92をかご2とは反対側に向け、巻上機本体91をかご2側に向けた状態で配置されている。また、昇降路1を上から見たとき、駆動綱車92が第1の釣合おもりガイドレール7の領域の一部に重なり、巻上機本体91が第1の釣合おもりガイドレール7の領域の残りの部分に重なっている。さらに、巻上機本体91は、乗場4側から見たとき、第1のかごガイドレール5の領域の少なくとも一部に重なっている。他の構成は実施の形態1と同様である。
図5は、この発明の実施の形態3によるエレベータ装置を示す上部側面図である。巻上機本体91の幅寸法は、巻上機本体91の上部から下部に向かって連続的に広がっている。これにより、巻上機9を上から見たときには、巻上機本体91の下部が各ブレーキ93の領域よりも巻上機9の幅方向外側にはみ出している。第1のかごガイドレール5を保持する最上部レールブラケット11aは、上から見たとき、各ブレーキ93の領域外に配置され、かつ巻上機本体91の領域の一部に重なっている。他の構成は実施の形態1と同様である。
Claims (7)
- かご吊り車が設けられ、昇降路内を昇降可能なかご、
前記昇降路内に設けられ、前記かごを案内する第1及び第2のかごガイドレール
釣合おもり吊り車が設けられ、前記昇降路内を昇降可能な釣合おもり、
前記昇降路内に設けられ、前記釣合おもりを案内する第1及び第2の釣合おもりガイドレール、
巻上機本体と、前記巻上機本体に回転可能に設けられている駆動綱車と、前記駆動綱車の回転を制動するブレーキとを有し、前記昇降路内の上部に設けられ、前記かご及び前記釣合おもりを昇降させる巻上機、
前記巻上機を支持している巻上機台、及び
前記かご吊り車、前記駆動綱車、前記釣合おもり吊り車に順次巻き掛けられ、前記かご及び前記釣合おもりを吊り下げる懸架体
を備え、
前記かごの側面は、前記昇降路の幅方向について空間を介して昇降路壁面と対向しており、
前記釣合おもり及び前記巻上機は、上から見たとき、前記空間に配置されており、
前記巻上機及び前記第1の釣合おもりガイドレールは、前記かご側から前記釣合おもり側を見たとき、前記第1のかごガイドレールと前記第2の釣合おもりガイドレールとの間に配置されており、
前記駆動綱車は、上から見たとき、前記第1の釣合おもりガイドレールの領域の少なくとも一部と重なっており、
前記ブレーキは、前記巻上機本体の上部及び下部の少なくともいずれかに設けられており、
前記第1のかごガイドレールは、前記巻上機台の位置よりも高い位置で最上部レールブラケットにより保持されており、
前記最上部レールブラケットは、上から見たとき、前記ブレーキの領域外に配置されているエレベータ装置。 - 前記駆動綱車は、乗場側から見たとき、前記第1のかごガイドレールの領域の少なくとも一部と重なっている請求項1に記載のエレベータ装置。
- 前記駆動綱車の軸線は、上から見たとき、前記第1及び第2のかごガイドレールを結ぶ直線と平行になっている請求項1又は請求項2に記載のエレベータ装置。
- 前記巻上機は、上から見たとき、前記駆動綱車を前記かご側に向け、前記巻上機本体を前記かごとは反対側に向けた状態で配置されている請求項1~請求項3のいずれか一項に記載のエレベータ装置。
- 前記巻上機は、上から見たとき、前記巻上機本体を前記かご側に向け、前記駆動綱車を前記かごとは反対側に向けた状態で配置されている請求項1~請求項3のいずれか一項に記載のエレベータ装置。
- 前記最上部レールブラケットは、上から見たとき、前記巻上機本体の領域の一部に重なっている請求項1~請求項5のいずれか一項に記載のエレベータ装置。
- 前記巻上機台は、前記第1のかごガイドレール、前記第1の釣合おもりガイドレール及び前記第2の釣合おもりガイドレールによって支持されている請求項1~請求項6のいずれか一項に記載のエレベータ装置。
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JP2018511796A JP6395975B2 (ja) | 2016-04-12 | 2016-04-12 | エレベータ装置 |
CN201680084373.9A CN108883897B (zh) | 2016-04-12 | 2016-04-12 | 电梯装置 |
PCT/JP2016/061781 WO2017179119A1 (ja) | 2016-04-12 | 2016-04-12 | エレベータ装置 |
DE112016006730.5T DE112016006730T5 (de) | 2016-04-12 | 2016-04-12 | Aufzugvorrichtung |
KR1020187028545A KR102088908B1 (ko) | 2016-04-12 | 2016-04-12 | 엘리베이터 장치 |
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KR (1) | KR102088908B1 (ja) |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000153973A (ja) * | 1998-11-19 | 2000-06-06 | Nippon Elevator Mfg Co Ltd | エレベ−タ装置 |
WO2013084310A1 (ja) * | 2011-12-07 | 2013-06-13 | 三菱電機株式会社 | エレベータ装置 |
WO2014006703A1 (ja) * | 2012-07-04 | 2014-01-09 | 三菱電機株式会社 | エレベータ装置 |
WO2016024347A1 (ja) * | 2014-08-13 | 2016-02-18 | 三菱電機株式会社 | エレベータの巻上機用機械台取付装置 |
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DE60041439D1 (de) | 2000-02-22 | 2009-03-12 | Mitsubishi Electric Corp | Aufzugsvorrichtung |
JP4549616B2 (ja) * | 2002-08-28 | 2010-09-22 | 三菱電機株式会社 | エレベータ装置 |
EP1693330A4 (en) * | 2003-12-11 | 2011-07-06 | Mitsubishi Electric Corp | LIFTING DEVICE |
KR100735338B1 (ko) * | 2005-10-10 | 2007-07-04 | 미쓰비시덴키 가부시키가이샤 | 엘리베이터 장치 |
CN2851210Y (zh) * | 2005-11-16 | 2006-12-27 | 北京航天金羊电梯有限公司 | 上置式无机房电梯 |
JP4577333B2 (ja) * | 2007-07-09 | 2010-11-10 | 株式会社日立製作所 | トラクションエレベーター |
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- 2016-04-12 KR KR1020187028545A patent/KR102088908B1/ko active IP Right Grant
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000153973A (ja) * | 1998-11-19 | 2000-06-06 | Nippon Elevator Mfg Co Ltd | エレベ−タ装置 |
WO2013084310A1 (ja) * | 2011-12-07 | 2013-06-13 | 三菱電機株式会社 | エレベータ装置 |
WO2014006703A1 (ja) * | 2012-07-04 | 2014-01-09 | 三菱電機株式会社 | エレベータ装置 |
WO2016024347A1 (ja) * | 2014-08-13 | 2016-02-18 | 三菱電機株式会社 | エレベータの巻上機用機械台取付装置 |
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DE112016006730T5 (de) | 2018-12-20 |
CN108883897B (zh) | 2020-10-16 |
CN108883897A (zh) | 2018-11-23 |
KR102088908B1 (ko) | 2020-03-13 |
JP6395975B2 (ja) | 2018-09-26 |
JPWO2017179119A1 (ja) | 2018-06-28 |
KR20180118760A (ko) | 2018-10-31 |
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