WO2016103391A1 - Body assembled from elevator car components, method for manufacturing car, and elevator car - Google Patents

Body assembled from elevator car components, method for manufacturing car, and elevator car Download PDF

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Publication number
WO2016103391A1
WO2016103391A1 PCT/JP2014/084286 JP2014084286W WO2016103391A1 WO 2016103391 A1 WO2016103391 A1 WO 2016103391A1 JP 2014084286 W JP2014084286 W JP 2014084286W WO 2016103391 A1 WO2016103391 A1 WO 2016103391A1
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WO
WIPO (PCT)
Prior art keywords
car
unit
ceiling
car floor
pair
Prior art date
Application number
PCT/JP2014/084286
Other languages
French (fr)
Japanese (ja)
Inventor
丸山　直之
Original Assignee
三菱電機株式会社
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 filed Critical 三菱電機株式会社
Priority to DE112014007283.4T priority Critical patent/DE112014007283T5/en
Priority to PCT/JP2014/084286 priority patent/WO2016103391A1/en
Priority to JP2016565751A priority patent/JP6223602B2/en
Priority to CN201480084295.3A priority patent/CN107108169A/en
Publication of WO2016103391A1 publication Critical patent/WO2016103391A1/en

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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
    • 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

Definitions

  • the present invention relates to an assembly of elevator car parts suitable for packing and transportation of a car floor and a car ceiling among members forming an elevator car, a car manufacturing method, and an elevator car.
  • the present invention has been made to solve the above-described problems, and can reduce the volume when packing the car floor unit and the car ceiling unit, thereby suppressing an increase in transportation costs. It is an object of the present invention to obtain an assembly of elevator car parts, a car manufacturing method, and an elevator car.
  • An assembly of parts for an elevator car is a pair of a car floor and a car floor, which is provided so as to protrude in the height direction of the car from the end of the car floor design surface of the car floor, and is opposed to each other in the width direction of the car.
  • a car floor unit having a pair of side surface mounting parts for mounting the side walls of the car, an upper frame arranged at a distance from the car floor in the height direction of the car, and a ceiling design surface facing the car floor design surface Provided in the upper frame and having a ceiling that is fastened to a pair of side walls, and the distance between the pair of side surface mounting portions in the horizontal direction is greater than the distance between both ends of the ceiling.
  • Basket floor uni When the car ceiling unit is placed on the roof, the lower surface of the upper frame is in contact with the upper surfaces of the pair of side surface mounting portions, and the car floor design surface and the ceiling design surface that face each other are arranged apart from each other. At the same time, the ceiling is housed in a nested state between the pair of side surface mounting portions.
  • the car manufacturing method includes a car floor and a pair of side surfaces provided so as to protrude in the height direction of the car from the end of the car floor design surface of the car floor and facing each other in the width direction of the car.
  • An upper frame arranged at a distance from the car floor in the height direction of the car on a car floor unit having a pair of side surface mounting parts for attaching a wall, and a ceiling design surface facing the car floor design surface
  • the ceiling unit is mounted on the upper frame in a state where the ceiling is fastened to the pair of side walls, and the lower surface of the upper frame is in contact with the upper surfaces of the pair of side surface mounting portions and faces each other.
  • the elevator floor design surface and the ceiling design surface are spaced apart from each other, and the state in which the ceiling is housed in a nested state between the pair of side surface mounting parts is the elevator car part fastened by the connecting member.
  • Assembly is transported into the hoistway
  • a step of projecting the connecting member of the assembly of elevator car parts conveyed from the lower end of the car floor unit, and a horizontal attached to the lower end of the connecting member protruding from the lower end of the car floor unit The step of leveling the car floor unit using the adjustment jack, the step of lifting the car ceiling unit away from the leveled car floor unit, and the lifted car ceiling unit and the car floor unit And a step of attaching a vertical pillar in between.
  • the elevator car according to the present invention includes a car floor and a pair of side surfaces provided so as to protrude from the end of the car floor design surface of the car floor in the height direction of the car and facing each other in the width direction of the car.
  • a car floor unit having a pair of side surface mounting portions for attaching a wall, an upper frame arranged at a distance from the car floor in the height direction of the car, and a ceiling design surface facing the car floor design surface
  • a car ceiling unit provided on the upper frame and having a ceiling fastened to a pair of side walls, and a plurality of standing pillars connecting the car floor unit and the car ceiling unit in the height direction of the car, and a pair in the horizontal direction
  • the distance between the side surface mounting portions is set to be longer than the distance between the both end portions of the ceiling and shorter than the distance between the both end portions of the upper frame. Long It is set to be longer than the length of the ceiling.
  • the ceiling can be stored in a nested state between a pair of side surface mounting portions provided on the car floor, and the car floor design surface and the ceiling design surface are opposed to each other and spaced from each other. It has a structure that can be stored.
  • an assembly of elevator car parts, a car manufacturing method, and an elevator capable of reducing the volume when packing the car floor unit and the car ceiling unit and suppressing an increase in packing material and transportation costs Can get a basket.
  • FIG. 1 It is a perspective view which shows the structure of the car frame which attached the car ceiling unit and the car floor unit in Embodiment 1 of this invention. It is a perspective view which shows the car floor unit of FIG. It is a perspective view which shows the cage ceiling unit of FIG. It is a perspective view which shows the shipment form of the car floor unit and the car ceiling unit of this invention. It is a front view which shows a part of the state which looked at the shipment form of the car floor unit and the car ceiling unit of FIG. 4 from the arrow V direction. It is a schematic diagram which shows the operation
  • FIG. FIG. 1 is a perspective view showing the structure of a car frame to which a car ceiling unit and a car floor unit are attached according to Embodiment 1 of the present invention.
  • the direction of arrow A in FIG. 1 will be described as the width direction of the car
  • the direction of arrow B in FIG. 1 will be described as the depth direction of the car
  • a pair of guide rails 1 are arranged at a distance from each other in the hoistway.
  • the pair of guide rails 1 are arranged along the height direction of the car, that is, vertically upward.
  • the pair of guide rails 1 face each other in the width direction of the car.
  • the car frame 2 includes a car lower beam 3 provided horizontally between the pair of guide rails 1, a car floor unit 4 supported by the car lower beam 3, and a car floor unit 4 along the height direction of the car. And a plurality of upright columns 5 assembled to each other, and a car ceiling unit 6 provided across the upper ends of all the upright columns 5.
  • side walls are attached to the side surfaces of the car except for the car entrance 7 side.
  • side walls a pair of side walls forming both sides of the car are referred to as side walls, and a side wall forming the back of the car is referred to as a back wall.
  • the car lower beam 3 is arranged along the width direction of the car.
  • a plurality of safety stops 30 are provided on the car lower beam 3.
  • the emergency stop 30 is provided at each end of the car lower beam 3 in the width direction of the car. That is, in FIG. 2, two emergency stops 30 are provided.
  • Each emergency stop 30 performs an operation of gripping the guide rail 1 when the control device determines that the speed at which the car detected by the governor moves in the hoistway exceeds a preset speed. .
  • the car is stopped and held with respect to the guide rail 1 by the gripping operation of each emergency stop 30. Neither the governor nor the control device is shown in the figure.
  • FIG. 2 is a perspective view showing the car floor unit 4 of FIG. 2 is rotated so that the arrow A in FIG. 2 corresponds to the arrow A in FIG. 1 and the arrow B in FIG. 2 corresponds to the arrow B in FIG.
  • the car floor unit 4 includes a pair of floor frame side beams 40 fixed on the car lower beam 3, and a car floor 41 disposed between the pair of floor frame side beams 40. , And a plurality of wall mounting plates 42 provided on the car floor 41.
  • Each of the pair of floor frame side beams 40 is disposed along the depth direction of the car.
  • Each of the pair of floor frame side beams 40 is provided with a lower guide device 43 having a guide shoe and a plurality of upright mounting portions 44 for fixing the upright 5. Note that the lower guide device 43 is not shown in FIG.
  • Each of the lower guide devices 43 is arranged so as to be slidable with respect to the guide rail 1 in a state of being fitted to the protruding portion of the corresponding guide rail 1. With respect to the depth direction of the car, the mounting positions of the pair of floor frame side beams 40 with respect to the guide rail 1 are determined by fitting the lower guide device 43 into the protruding portion of the guide rail 1.
  • the vertical pole mounting portions 44 are provided at both ends of the pair of floor frame side beams 40 in the depth direction of the car. That is, in the first embodiment, a total of four upright mounting portions 44 are provided, two for each of the pair of floor frame side beams 40.
  • Each vertical pole mounting portion 44 has a plate portion 44a having an approximately rectangular cross section at the upper portion and an L-shaped plate portion 44b having an approximately L-shaped cross section at the lower portion in the height direction of the car.
  • Each of the vertical pillars 5 is fixed along the L-shaped plate portion 44b of the vertical pole mounting portion 44, so that the floor frame side beam 40 of the car floor unit 4 and the side beam 600 of the car ceiling unit 6 to be described later are respectively provided. It will be mounted vertically.
  • the car floor 41 is attached between a pair of floor frame side beams 40. Thereby, the car floor 41 is horizontally arranged in a state where each lower guide device 43 is fitted to the guide rail 1.
  • a step 41b for installing a sill is provided at a portion of the car floor 41 located below the car entrance 7.
  • the wall mounting plate 42 has a pair of side surface mounting portions 420 for mounting a pair of side wall surfaces and a back surface mounting portion 421 for mounting a back wall.
  • Each of the pair of side surface attaching portions 420 is attached to the car floor 41 so as to protrude from the car floor design surface 41a of the car floor 41 along the height direction of the car.
  • each side surface attaching part 420 is arrange
  • the side surface attachment portion 420 is disposed along the depth direction of each car.
  • the back surface attaching portion 421 is attached to the end in the depth direction of each of the pair of floor frame side beams 40 and the car floor 41 where the step 41b is not provided. Moreover, the back surface attaching part 421 is arrange
  • the upper end portion of the rear surface mounting portion 421 is located at the same position as each upper end portion of the side surface mounting portion 420, or the car floor design surface 41 a than the respective upper end portions of the side surface mounting portion 420. It is close to the position.
  • the upper end portion of the back surface mounting portion 421 is in the same position as the upper end portions of the side surface mounting portions 420.
  • the vertical pillars 5 are each attached to the vertical pole mounting portion 44 at the lower end.
  • the upright column 5 is composed of a pair of front columns 5 a arranged at positions close to the car doorway 7 and a pair of rear columns 5 b separated from the car doorway 7 in the depth direction of the car than the front column 5 a. ing
  • FIG. 3 is a perspective view showing the car ceiling unit 6 of FIG. 3 is rotated so that the arrow A in FIG. 3 corresponds to the arrow A in FIG. 1 and the arrow B in FIG. 3 corresponds to the arrow B in FIG.
  • the car ceiling unit 6 includes an upper frame 60 provided at the upper end of each upright column 5 and a ceiling 61 provided on the upper frame 60.
  • the upper frame 60 includes a side beam 600 connecting the end portions of the front pillar 5a and the rear pillar 5b along the depth direction of the car, a front beam 601 connecting the side beams 600 in the width direction of the car, and a rear beam. 602 and an intermediate beam 603.
  • the side beam 600 is fixed to the upright column 5 so as to be parallel to the floor frame side beam 40.
  • the side beam 600 has a substantially U-shaped cross section, and is fixed to the upright column 5 with the open portions facing each other.
  • the side beam 600 is provided with an upper guide device 62 having a guide shoe.
  • the upper guide device 62 has the same configuration as that of the lower guide device 43, and is slidably disposed with respect to the guide rail 1 in a state where the upper guide device 62 is fitted to the protrusion of the corresponding guide rail 1. That is, in the depth direction of the car, the position of each side beam 600 with respect to the guide rail 1 is determined by fitting the upper guide device 62 to the protruding portion of the guide rail 1.
  • the upper guide device 62 is disposed on the side beam 600 so that a virtual straight line connecting the lower guide device 43 and the upper guide device 62 is parallel to each standing column 5.
  • the standing pillars 5 are arranged in parallel with the guide rail 1
  • the floor frame side beam 40 and the side beam 600 are the guide rails. 1 is arranged perpendicularly to 1.
  • the guide rail 1 is arranged along the vertical direction. Therefore, in the state in which the lower guide device 43 and the upper guide device 62 are fitted, the longitudinal direction of each upright column 5 is a vertical direction, and the longitudinal directions of the floor frame side beam 40 and the side beams 600 are horizontal.
  • the front beam 601 connects between the ends of the side beams 600 fixed between the upper ends of the front pillars 5a.
  • the front beam 601 is a plate having a substantially L-shaped cross section. In the height direction of the car, the length of the front beam 601 is set to be shorter than the length of the side beam 600.
  • the horizontal plane along the horizontal direction of the L-shaped portion of the front beam 601 is attached to the side beam 600 so as to be positioned above the horizontal plane below the side beam 600 in the height direction of the car. .
  • the rear beam 602 connects between the ends of the side beams 600 fixed between the upper ends of each of the rear columns 5b.
  • a part of the rear beam 602 is a member having a substantially L-shaped cross section, and one L-shaped plate is arranged along the vertical direction which is the height direction of the car, and the other plate is horizontally arranged. Arranged along.
  • a horizontal plane along the horizontal direction of the L-shaped portion of the rear beam 602 is attached to the side beam 600 so as to be flush with the horizontal plane below the side beam 600 in the height direction of the car.
  • the intermediate beam 603 is connected near the middle of the side beam 600. Specifically, the intermediate beam 603 is arranged along the width direction of the car on a straight line connecting the upper guide devices 62.
  • the intermediate beam 603 is a member having a substantially U-shaped cross section, and is fixed to the side beam 600 with the opening portion facing upward.
  • the ceiling 61 is disposed between the pair of side beams 600.
  • the ceiling 61 includes a ceiling main body 610 and a ceiling attachment portion 611 that surrounds the ceiling main body 610.
  • the ceiling body 610 is a rectangular plate, and the lower surface is the ceiling design surface 610 a and the upper surface in the height direction of the car. It is a veneered ceiling with a lid surface.
  • the ceiling design surface 610a is shown in FIG.
  • the ceiling mounting portion 611 is provided so as to protrude upward from the periphery of the ceiling main body 610 in the height direction of the car. Further, the ceiling mounting portion 611 protrudes away from the ceiling body 610 in the horizontal direction from the vertical surface portion 611a protruding along the height direction of the car from the peripheral portion of the ceiling body 610 and the upper end portion of the vertical surface portion 611a. And a horizontal surface portion 611b.
  • the ceiling mounting portion 611 has a substantially L-shaped cross section.
  • the vertical surface portion 611a and the horizontal surface portion 611b are shown in FIG.
  • the ceiling body 610 and the ceiling mounting portion 611 are formed as a single cross-shaped plate, and the ceiling mounting portion 611 is formed by bending the peripheral portion of the portion that becomes the ceiling body 610.
  • the vertical surface portion 611a excluding the vertical surface portion 611a on the side of the car doorway 7 is a fastening portion at the upper end portion of the pair of side walls and the upper end portion of the rear wall. At this time, the vertical surface portion 611a is fastened to the design surface side of the pair of side walls and the back wall.
  • the vertical surface portion 611a on the car doorway 7 side is a fastening portion such as a door-to-door pillar, a door pocket pillar, and a curtain plate (not shown).
  • the horizontal plane part 611b is fixed in a state of being placed on the horizontal plane of the L-shaped part of the rear beam 602 and the horizontal plane below the height direction of the cage of the side beam 600. Thereby, the ceiling 61 is attached to the upper frame 60.
  • the distance between both ends of the ceiling 61 is larger than the distance between the side surface mounting parts 420 of the car floor 41 (distance E in FIG. 2). It is set short. That is, the relationship between the distance D and the distance E is such that the distance D ⁇ the distance E.
  • the distance E is preferably set to a length obtained by adding two lengths in the width direction of the side wall cage to the distance D.
  • the distance between both ends of the upper frame 60 is larger than the distance between the side surface mounting parts 420 of the car floor 41 (distance E in FIG. 2). It is set long. That is, the relationship between the distance E and the distance F is distance E ⁇ distance F.
  • the length of the vertical surface portion 611a of the ceiling mounting portion 611 is the length of the side surface mounting portion 420 of the car floor 41 (in FIG. 2).
  • the length is set shorter than H). That is, the relationship between the length G and the length H is such that length G ⁇ length H.
  • FIG. 4 is a perspective view showing a shipment form of the car floor unit 4 and the car ceiling unit 6 of the present invention.
  • FIG. 5 is a front view showing a part of a state in which the shipment form of the car floor unit 4 and the car ceiling unit 6 in FIG. 4 is viewed from the arrow V direction.
  • the car floor unit 4 and the car ceiling unit 6 have the car floor design surface 41a and the ceiling design surface 610a facing each other.
  • the car ceiling unit 6 is directly stacked on the floor unit 4.
  • the ceiling 61 is in a space surrounded by the side surface mounting portion 420 and the back surface mounting portion 421. Stored.
  • the distance F between the upper frames 60 is set to be longer than the distance E between the side surface mounting portions 420, the lower surface of the side beam 600 contacts the upper surface of the side surface mounting portion 420 in the height direction of the car. You are in contact. That is, the upper frame 60 is placed on the upper end portions of the side surface mounting portion 420 and the back surface mounting portion 421. At this time, since the length G of the ceiling mounting portion 611 is set shorter than the length H of the side surface mounting portion 420, the ceiling design surface 610a and the car floor design surface 41a facing each other are separated from each other. It has become.
  • the ceiling 61 of the ceiling unit 6 is nested with respect to a portion surrounded by the side surface mounting portion 420 and the back surface mounting portion 421 of the car floor unit 4. Thereby, even if the car floor unit 4 and the car ceiling unit 6 are directly stacked, it is possible to prevent the ceiling design surface 610a and the car floor design surface 41a from being damaged.
  • Each connecting member 8 has a plate shape with a substantially L-shaped cross section.
  • a plurality of (three in FIG. 4) mounting holes 80 are provided along the longitudinal direction of the connecting member 8 in the L-shaped one side 8 a of the connecting member 8 fastened to the car floor unit 4 and the car ceiling unit 6. It has been.
  • the mounting hole 80 is provided at a position corresponding to the mounting hole (component mounting hole) of the upright column 5 provided in the car floor unit 4 and the car ceiling unit 6.
  • the mounting holes 80 may be provided one by one at positions corresponding to the mounting holes of the upright columns 5 provided in the side beams 600 and the mounting holes of the upright columns 5 provided in the floor frame side beams 40. Two need only be provided.
  • an upright column attachment portion 44 is attached to the position of the attachment hole of the upright column 5 provided in the floor frame side beam 40.
  • Each connecting member 8 tightens from the connecting member 8 side a bolt that penetrates the mounting hole of the upright column 5 provided in the side beam 600 and the mounting hole of the upright column 5 provided in the floor frame side beam 40 and the mounting hole 80.
  • the car floor unit 4 and the car ceiling unit 6 can be fastened.
  • connection member 8 since the connection member 8 is provided in the position corresponding to the attachment position of all the standing pillars 5, the four connection members 8 are provided. In this way, the car floor unit 4 and the car ceiling unit 6 are integrated with each other by being fastened to each other by the connecting member 8 using the mounting holes of the uprights 5 while being stacked. Can do.
  • the length of the connecting member 8 is set to be smaller than the length between the separated ends of the car floor unit 4 and the car ceiling unit 6 in the shipping form. ing.
  • the number of connecting members 8 is not limited to four, and may be one to three, or five or more as long as the car floor unit 4 and the car ceiling unit 6 can be kept in an overlapping state.
  • the component mounting hole is used as the mounting hole of the upright column 5, any hole that can connect the car floor unit 4 and the car ceiling unit 6 in the height direction of the car may be used.
  • the mounting of the guide devices 43 and 62 It can be a hole.
  • a horizontal adjustment jack portion 9 for taking the level of the car floor unit 4 when assembling the car is attached to the L-shaped other side 8b of the connecting member 8.
  • the horizontal adjustment jack portion 9 has a cylindrical portion 90 provided on the other side 8b of the connecting member 8 along the longitudinal direction of the connecting member 8, and a bolt portion 91 that can be inserted into and removed from the cylindrical portion 90.
  • the cylindrical portion 90 has the other side of the connecting member 8 on the ceiling unit 6 side. It is provided at the end of 8b.
  • a bolt hole is provided inside the cylindrical portion 90.
  • the bolt portion 91 has a jack body (not shown) and a bolt head portion 91a that can be inserted into and removed from the tube portion 90 by rotating with respect to the bolt hole of the tube portion 90.
  • the bolt part 91 can adjust the distance between the bolt head 91a and the cylinder part 90 by adjusting the insertion / removal state of the jack body with respect to the cylinder part 90.
  • the bolt head portion 91 a extends from the end of the other side 8 b of the connecting member 8 on the ceiling unit 6 side. It is provided at a position that does not protrude.
  • the car floor unit 4 is lifted using a lifting tool or the like in a state where the fastening between the car ceiling unit 6 and the one side 8a of the connecting member 8 is removed. At this time, the car ceiling unit 6 remains on the car floor unit 4.
  • FIG. 6 is a schematic diagram showing an operation of rotating the connecting member 8 by 180 ° with the fastening portion between the car floor unit 4 and one side 8a of the connecting member 8 as the central axis.
  • the direction in which the connecting member 8 is rotated is the direction indicated by the arrow K in FIG.
  • the connecting member 8 is fastened to the car floor unit 4 and the car ceiling unit 6, the car ceiling unit 6 side end of the L-shaped plate portion 44 b and the car ceiling of one side 8 a of the connecting member 8. This is because the end away from the unit 6 is in contact.
  • the horizontal adjustment jack portion 9 moves downward from above.
  • the car floor unit 4 and the car ceiling unit 6 are placed on the hoistway pit surface, or placed on a floor beam temporary placement frame (not shown) temporarily placed on the hoistway pit surface.
  • the position of the bolt part 91 is adjusted so that the car floor unit 4 is horizontal. That is, the bolt part 91 can be expanded and contracted along the vertical direction from the lower end part of the connecting member 8.
  • the car ceiling unit 6 is lifted, and the car forming unit such as the upright column 5, the side wall, and the back wall is attached between the car floor unit 4 and the car ceiling unit 6 to install the car in the hoistway. . This completes the production of the car.
  • the car floor unit and the car ceiling unit are placed on the car floor unit with the car floor design surface and the ceiling design surface facing each other.
  • the ceiling unit is directly mounted.
  • the distance between the pair of side surface mounting portions that are provided on the car floor and attach the side wall of the car is set longer than the distance between both ends of the ceiling.
  • the distance between the upper frames of the car ceiling unit is set to be longer than the distance between the pair of side surface mounting portions.
  • the length of the pair of side surface attaching portions is set longer than the length of the ceiling.
  • the ceiling is nested between the pair of side surface mounting portions, and a gap is provided between the car floor design surface and the ceiling design surface facing each other. It will be.
  • the car floor unit and the car ceiling unit can be directly stacked and integrated without any wood being interposed between the car floor unit and the car ceiling unit.
  • the car ceiling unit can be directly mounted on the car floor unit, it is possible to suppress the height of the packed car floor unit and the car ceiling unit from being increased. As a result, it is possible to reduce the volume of the car floor unit and the car ceiling unit that are stacked and packed.
  • the connecting member As a result, the car floor unit and the car ceiling unit that are stacked are prevented from being connected to the car floor unit by the connecting member. As a result, it is not necessary to provide a stopper made of wood in accordance with the size of the container for transportation, and an increase in cost due to the stopper can be suppressed.
  • the connecting member is set to a size that does not protrude from both ends of the car floor unit and the car ceiling unit that are separated in the vertical direction, it is adjusted to the size of the shipping container.
  • the connecting member is lighter than the stopper made of wood. Thereby, the increase in the transportation cost by the weight of a packing material can be suppressed.
  • the connecting member is provided with a mounting hole at a position corresponding to the existing part assembly hole provided in the car floor unit and the car ceiling unit in a state where the car ceiling unit is stacked on the car floor unit. .
  • the connecting member is provided with a leveling jack portion that can adjust the level of the car floor unit carried into the hoistway.
  • the configuration of the horizontal adjustment jack portion 9 includes the cylindrical portion 90 and the bolt portion 91.
  • the configuration of the horizontal adjustment jack portion 9 is not limited to this, and is from the lower end portion of the connecting member 8 rotated by 180 ° with the fastening portion between the car floor unit 4 and one side 8a of the connecting member 8 as the central axis. If it is a member which can adjust the downward distance, it will not be limited in particular.
  • the connection member 8 when the connection member 8 has fastened the car floor unit 4 and the car ceiling unit 6 in the said horizontal adjustment jack part 9, the end of the other side 8b of the connection member 8 by the side of the ceiling unit 6 is provided.
  • the mounting position of the horizontal adjustment jack portion 9 is not limited to this, and may be detachably mounted at a desired position of the connecting member 8. At this time, in order to horizontally adjust the car floor unit 4, the horizontal adjustment jack portion 9 is once removed from the connecting member 8 and attached to the lower end portion of the connecting member 8 rotated by 180 °.
  • the horizontal adjustment jack portion 9 is provided at the end of the other side 8b of the connecting member 8 on the car floor unit 4 side when the connecting member 8 fastens the car floor unit 4 and the car ceiling unit 6. Also good. At this time, in order to horizontally adjust the car floor unit 4, the connecting member 8 is once removed from the car floor unit 4 and the car ceiling unit 6, and the connecting member 8 is moved so that the leveling jack portion 9 is at the lower end. Reattach to 4.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

Provided are a car floor unit (4) and a car ceiling unit (6). The car floor unit (4) has a pair of side-surface attachment parts (420) for attaching a pair of side-surface walls, said parts (420) being provided so as to project in the height direction of a car from a car floor design surface (41a) of the car floor (41). The car ceiling unit (6) has a ceiling (61) provided on an upper frame (60). The distance between the pair of side-surface attachment parts (420) in the horizontal direction is set to be longer than the distance between both ends of the ceiling (61), and is set to be shorter than the distance between both ends of the upper frame (60). The length of the pair of side-surface attachment parts (420) in the vertical direction is set to be longer than the length of the ceiling (61). When the car ceiling unit (6) is placed on the car floor unit (4) during shipping, the bottom surface of the upper frame (60) comes into contact with the top surface of the pair of side-surface attachment parts (420), and the mutually facing car-floor design surface (41a) and ceiling design surface (610a) are set apart from each other. The ceiling (61) is stored in a nested state between the pair of side-surface attachment parts (420).

Description

エレベータかご用部品の組立体、かご製造方法、及びエレベータのかごElevator car parts assembly, car manufacturing method, and elevator car
　この発明は、エレベータのかごを形成する部材うち、かご床及びかご天井の梱包及び輸送に適したエレベータかご用部品の組立体、かご製造方法、及びエレベータのかごに関するものである。 The present invention relates to an assembly of elevator car parts suitable for packing and transportation of a car floor and a car ceiling among members forming an elevator car, a car manufacturing method, and an elevator car.
　かご床ユニット及びかご天井ユニットを一体に梱包して輸送するとき、かご床ユニット及びかご天井ユニットの意匠面の損傷を防止する必要がある。そこで、かご床ユニットの上に木材を載せて、かご床ユニットの上方に空間を形成したうえで、かご床ユニットの上にかご天井ユニットを重ねて輸送用のコンテナに積み込む出荷形態が従来から知られている。また、重ねたかご床ユニット及びかご天井ユニットが、輸送用のコンテナ内で水平方向に移動することを抑制するために、輸送用のコンテナに木材製のストッパが水平方向に沿って設けられていることも知られている。 When packing and transporting the car floor unit and the car ceiling unit together, it is necessary to prevent damage to the design surface of the car floor unit and the car ceiling unit. Therefore, there has been known a shipping form in which wood is placed on a car floor unit to form a space above the car floor unit, and then a car ceiling unit is stacked on the car floor unit and loaded into a container for transportation. It has been. Further, in order to prevent the stacked car floor unit and the car ceiling unit from moving in the horizontal direction in the shipping container, a wooden stopper is provided in the shipping container along the horizontal direction. It is also known.
　しかしながら、従来の出荷形態では、かご床ユニットとかご天井ユニットとの間に木材が介在している。このため、梱包したかご床ユニット及びかご天井ユニットの高さが高くなってしまい、輸送用のコンテナに積み込むときの容積率が増加してしまう。これにより、輸送にかかる費用が増加してしまうという問題があった。 However, in the conventional shipping form, wood is interposed between the car floor unit and the car ceiling unit. For this reason, the height of the packed car floor unit and the car ceiling unit is increased, and the volume ratio when loading the container for transportation increases. As a result, there is a problem that the cost for transportation increases.
　この発明は、上記のような課題を解決するためになされたものであり、かご床ユニットとかご天井ユニットとを梱包する際の体積を小さくし、輸送にかかる費用の増加を抑制することができるエレベータかご用部品の組立体、かご製造方法、及びエレベータのかごを得ることを目的とする。 The present invention has been made to solve the above-described problems, and can reduce the volume when packing the car floor unit and the car ceiling unit, thereby suppressing an increase in transportation costs. It is an object of the present invention to obtain an assembly of elevator car parts, a car manufacturing method, and an elevator car.
　この発明によるエレベータかご用部品の組立体は、かご床と、かご床のかご床意匠面の端部からかごの高さ方向に突出して設けられ、かごの幅方向について互いに対向して設けられる一対の側面壁を取り付ける一対の側面取付部と、を有するかご床ユニット、及びかごの高さ方向についてかご床から距離を置いて配置される上枠と、天井意匠面をかご床意匠面に対向させた状態で上枠に設けられ、一対の側面壁と締結される天井と、を有するかご天井ユニットを備え、水平方向について一対の側面取付部間の距離は、天井の両端部間の距離よりも長く設定されているとともに、上枠の両端部間の距離よりも短く設定されており、鉛直方向について一対の側面取付部の長さは、天井の長さよりも長く設定されており、出荷搬送時にかご床ユニット上にかご天井ユニットを載せたとき、上枠の下面は、一対の側面取付部の上面と当接し、かつ、互いに対向するかご床意匠面と天井意匠面とは、離れて配置されているとともに、天井は、一対の側面取付部間に入れ子状態で収納される。 An assembly of parts for an elevator car according to the present invention is a pair of a car floor and a car floor, which is provided so as to protrude in the height direction of the car from the end of the car floor design surface of the car floor, and is opposed to each other in the width direction of the car. A car floor unit having a pair of side surface mounting parts for mounting the side walls of the car, an upper frame arranged at a distance from the car floor in the height direction of the car, and a ceiling design surface facing the car floor design surface Provided in the upper frame and having a ceiling that is fastened to a pair of side walls, and the distance between the pair of side surface mounting portions in the horizontal direction is greater than the distance between both ends of the ceiling. It is set longer and shorter than the distance between both ends of the upper frame, and the length of the pair of side surface mounting parts in the vertical direction is set longer than the ceiling length. Basket floor uni When the car ceiling unit is placed on the roof, the lower surface of the upper frame is in contact with the upper surfaces of the pair of side surface mounting portions, and the car floor design surface and the ceiling design surface that face each other are arranged apart from each other. At the same time, the ceiling is housed in a nested state between the pair of side surface mounting portions.
　また、この発明によるかご製造方法は、かご床と、かご床のかご床意匠面の端部からかごの高さ方向に突出して設けられ、かごの幅方向について互いに対向して設けられる一対の側面壁を取り付ける一対の側面取付部と、を有するかご床ユニットの上に、かごの高さ方向についてかご床から距離を置いて配置される上枠と、天井意匠面をかご床意匠面に対向させた状態で上枠に設けられ、一対の側面壁と締結される天井と、を有するかご天井ユニットが載せられ、上枠の下面が、一対の側面取付部の上面と当接し、かつ、互いに対向するかご床意匠面と天井意匠面とが、離れて配置されているとともに、天井が、一対の側面取付部間に入れ子状態で収納された状態が、連結部材で締結されたエレベータかご用部品の組立体が昇降路内に搬送される工程と、搬送されたエレベータかご用部品の組立体の連結部材を、かご床ユニットの下端部から突出させる工程と、かご床ユニットの下端部から突出した連結部材の下端部に取り付けられた水平調整ジャッキを用いてかご床ユニットの水平調整を行う工程と、水平調整されたかご床ユニットから離れる方向にかご天井ユニットを揚重する工程と、揚重されたかご天井ユニットとかご床ユニットとの間に立柱を取り付ける工程と、を有する。 Further, the car manufacturing method according to the present invention includes a car floor and a pair of side surfaces provided so as to protrude in the height direction of the car from the end of the car floor design surface of the car floor and facing each other in the width direction of the car. An upper frame arranged at a distance from the car floor in the height direction of the car on a car floor unit having a pair of side surface mounting parts for attaching a wall, and a ceiling design surface facing the car floor design surface The ceiling unit is mounted on the upper frame in a state where the ceiling is fastened to the pair of side walls, and the lower surface of the upper frame is in contact with the upper surfaces of the pair of side surface mounting portions and faces each other. The elevator floor design surface and the ceiling design surface are spaced apart from each other, and the state in which the ceiling is housed in a nested state between the pair of side surface mounting parts is the elevator car part fastened by the connecting member. Assembly is transported into the hoistway A step of projecting the connecting member of the assembly of elevator car parts conveyed from the lower end of the car floor unit, and a horizontal attached to the lower end of the connecting member protruding from the lower end of the car floor unit The step of leveling the car floor unit using the adjustment jack, the step of lifting the car ceiling unit away from the leveled car floor unit, and the lifted car ceiling unit and the car floor unit And a step of attaching a vertical pillar in between.
　さらに、この発明によるエレベータのかごは、かご床と、かご床のかご床意匠面の端部からかごの高さ方向に突出して設けられ、かごの幅方向について互いに対向して設けられる一対の側面壁を取り付ける一対の側面取付部と、を有するかご床ユニット、かごの高さ方向についてかご床から距離を置いて配置される上枠と、天井意匠面をかご床意匠面に対向させた状態で上枠に設けられ、一対の側面壁と締結される天井と、を有するかご天井ユニット、及びかご床ユニットとかご天井ユニットとをかごの高さ方向に繋ぐ複数の立柱を備え、水平方向について一対の側面取付部間の距離は、天井の両端部間の距離よりも長く設定されているとともに、上枠の両端部間の距離よりも短く設定されており、鉛直方向について一対の側面取付部の長さは、天井の長さよりも長く設定されている。 Furthermore, the elevator car according to the present invention includes a car floor and a pair of side surfaces provided so as to protrude from the end of the car floor design surface of the car floor in the height direction of the car and facing each other in the width direction of the car. A car floor unit having a pair of side surface mounting portions for attaching a wall, an upper frame arranged at a distance from the car floor in the height direction of the car, and a ceiling design surface facing the car floor design surface A car ceiling unit provided on the upper frame and having a ceiling fastened to a pair of side walls, and a plurality of standing pillars connecting the car floor unit and the car ceiling unit in the height direction of the car, and a pair in the horizontal direction The distance between the side surface mounting portions is set to be longer than the distance between the both end portions of the ceiling and shorter than the distance between the both end portions of the upper frame. Long It is set to be longer than the length of the ceiling.
　この発明によれば、天井がかご床に設けられた一対の側面取付部間に入れ子状態で収納できるとともに、かご床意匠面と天井意匠面とが、互いに対向し、かつ互いに距離を置いた状態で収納できる構造を備えている。この結果、かご床ユニットとかご天井ユニットとを梱包する際の体積を小さくし、梱包材及び輸送にかかる費用の増加を抑制することができるエレベータかご用部品の組立体、かご製造方法、及びエレベータのかごを得ることができる。 According to this invention, the ceiling can be stored in a nested state between a pair of side surface mounting portions provided on the car floor, and the car floor design surface and the ceiling design surface are opposed to each other and spaced from each other. It has a structure that can be stored. As a result, an assembly of elevator car parts, a car manufacturing method, and an elevator capable of reducing the volume when packing the car floor unit and the car ceiling unit and suppressing an increase in packing material and transportation costs Can get a basket.
本発明の実施の形態１におけるかご天井ユニット及びかご床ユニットを取り付けたかご枠の構造を示す斜視図である。It is a perspective view which shows the structure of the car frame which attached the car ceiling unit and the car floor unit in Embodiment 1 of this invention. 図１のかご床ユニットを示す斜視図である。It is a perspective view which shows the car floor unit of FIG. 図１のかご天井ユニットを示す斜視図である。It is a perspective view which shows the cage ceiling unit of FIG. 本発明のかご床ユニット及びかご天井ユニットの出荷形態を示す斜視図である。It is a perspective view which shows the shipment form of the car floor unit and the car ceiling unit of this invention. 図４のかご床ユニット及びかご天井ユニットの出荷形態を矢印Ｖ方向から見た状態の一部を示す正面図である。It is a front view which shows a part of the state which looked at the shipment form of the car floor unit and the car ceiling unit of FIG. 4 from the arrow V direction. かご床ユニットと連結部材の一辺との締結を中心軸として、連結部材を１８０°回転させる動作を示す模式図である。It is a schematic diagram which shows the operation | movement which rotates a connection member by 180 degrees centering | fastening with the car floor unit and one side of a connection member.
　実施の形態１．
　図１は、本発明の実施の形態１におけるかご天井ユニット及びかご床ユニットを取り付けたかご枠の構造を示す斜視図である。なお、本実施の形態１では、図１の矢印Ａ方向をかごの幅方向、図１の矢印Ｂ方向をかごの奥行き方向、図１の矢印Ｃ方向をかごの高さ方向として説明する。 Embodiment 1 FIG.
FIG. 1 is a perspective view showing the structure of a car frame to which a car ceiling unit and a car floor unit are attached according to Embodiment 1 of the present invention. In the first embodiment, the direction of arrow A in FIG. 1 will be described as the width direction of the car, the direction of arrow B in FIG. 1 will be described as the depth direction of the car, and the direction of arrow C in FIG.
　図１に示すように、昇降路内には、一対のガイドレール１が互いに距離を置いて配置されている。一対のガイドレール１は、かごの高さ方向、即ち、鉛直上方に沿って配置されている。また、一対のガイドレール１は、かごの幅方向について互いに対向している。 As shown in FIG. 1, a pair of guide rails 1 are arranged at a distance from each other in the hoistway. The pair of guide rails 1 are arranged along the height direction of the car, that is, vertically upward. The pair of guide rails 1 face each other in the width direction of the car.
　一対のガイドレール１間には、かごを形成するかご枠２が設けられている。かご枠２は、一対のガイドレール１間に水平に設けられているかご下梁３と、かご下梁３に支持されたかご床ユニット４と、かごの高さ方向に沿ってかご床ユニット４に立てて組み立てられた複数の立柱５と、立柱５全ての上端部間に渡って設けられたかご天井ユニット６と、を有している。 Between the pair of guide rails 1, a car frame 2 that forms a car is provided. The car frame 2 includes a car lower beam 3 provided horizontally between the pair of guide rails 1, a car floor unit 4 supported by the car lower beam 3, and a car floor unit 4 along the height direction of the car. And a plurality of upright columns 5 assembled to each other, and a car ceiling unit 6 provided across the upper ends of all the upright columns 5.
　また、かご出入口７側を除くかごの側面には、図示しない側壁が取り付けられる。以下、かご出入口７からかごの奥行き方向に沿ってかごを見たとき、かごの両側面を形成する一対の側壁を側面壁と称し、かごの背面を形成する側壁を背面壁と称す。 In addition, side walls (not shown) are attached to the side surfaces of the car except for the car entrance 7 side. Hereinafter, when the car is viewed from the car doorway 7 along the depth direction of the car, a pair of side walls forming both sides of the car are referred to as side walls, and a side wall forming the back of the car is referred to as a back wall.
　かご下梁３は、かごの幅方向に沿って配置されている。かご下梁３には、複数の非常止め３０が設けられている。 The car lower beam 3 is arranged along the width direction of the car. A plurality of safety stops 30 are provided on the car lower beam 3.
　非常止め３０は、かごの幅方向についてかご下梁３の両端部それぞれに設けられている。即ち、図２では、２つの非常止め３０が設けられている。 The emergency stop 30 is provided at each end of the car lower beam 3 in the width direction of the car. That is, in FIG. 2, two emergency stops 30 are provided.
　各非常止め３０は、調速機が検出したかごが昇降路内を移動する速度が、予め設定された速度を超えていると制御装置により判断されたとき、ガイドレール１を把持する動作を行う。かごは、各非常止め３０の把持動作によって、ガイドレール１に対して停止保持される。なお、調速機及び制御装置は、共に図示していない。 Each emergency stop 30 performs an operation of gripping the guide rail 1 when the control device determines that the speed at which the car detected by the governor moves in the hoistway exceeds a preset speed. . The car is stopped and held with respect to the guide rail 1 by the gripping operation of each emergency stop 30. Neither the governor nor the control device is shown in the figure.
　図２は、図１のかご床ユニット４を示す斜視図である。なお、図２は、図２の矢印Ａが図１の矢印Ａと対応し、図２の矢印Ｂが図１の矢印Ｂと対応するように図１を回転させている。図１及び図２に示すように、かご床ユニット４は、かご下梁３上に固定された一対の床枠側梁４０と、一対の床枠側梁４０間に配置されたかご床４１と、かご床４１に設けられた複数の壁取付板４２と、を有している。 FIG. 2 is a perspective view showing the car floor unit 4 of FIG. 2 is rotated so that the arrow A in FIG. 2 corresponds to the arrow A in FIG. 1 and the arrow B in FIG. 2 corresponds to the arrow B in FIG. As shown in FIGS. 1 and 2, the car floor unit 4 includes a pair of floor frame side beams 40 fixed on the car lower beam 3, and a car floor 41 disposed between the pair of floor frame side beams 40. , And a plurality of wall mounting plates 42 provided on the car floor 41.
　一対の床枠側梁４０のそれぞれは、かごの奥行き方向に沿って配置されている。一対の床枠側梁４０のそれぞれには、ガイドシューを有する下部ガイド装置４３、及び立柱５を固定する複数の立柱取付部４４が設けられている。なお、図２には、下部ガイド装置４３は、図示されていない。 Each of the pair of floor frame side beams 40 is disposed along the depth direction of the car. Each of the pair of floor frame side beams 40 is provided with a lower guide device 43 having a guide shoe and a plurality of upright mounting portions 44 for fixing the upright 5. Note that the lower guide device 43 is not shown in FIG.
　下部ガイド装置４３のそれぞれは、対応するガイドレール１の突出部に嵌った状態でガイドレール１に対して摺動可能に配置されている。かごの奥行き方向について、ガイドレール１に対する一対の床枠側梁４０のそれぞれの取付位置は、下部ガイド装置４３がガイドレール１の突出部に嵌ることにより決まる。 Each of the lower guide devices 43 is arranged so as to be slidable with respect to the guide rail 1 in a state of being fitted to the protruding portion of the corresponding guide rail 1. With respect to the depth direction of the car, the mounting positions of the pair of floor frame side beams 40 with respect to the guide rail 1 are determined by fitting the lower guide device 43 into the protruding portion of the guide rail 1.
　立柱取付部４４は、かごの奥行き方向について一対の床枠側梁４０のそれぞれの両端部に設けられている。即ち、本実施の形態１では、一対の床枠側梁４０のそれぞれに２つずつ、合計４つの立柱取付部４４が設けられている。各立柱取付部４４は、かごの高さ方向について、上部が断面略矩形の板部４４ａと、下部が断面略Ｌ字型のＬ字板部４４ｂとを有している。各立柱５は、立柱取付部４４のＬ字板部４４ｂに沿って固定されることで、かご床ユニット４の床枠側梁４０、及び後述するかご天井ユニット６の側梁６００それぞれに対して垂直になるように取り付けられることになる。 The vertical pole mounting portions 44 are provided at both ends of the pair of floor frame side beams 40 in the depth direction of the car. That is, in the first embodiment, a total of four upright mounting portions 44 are provided, two for each of the pair of floor frame side beams 40. Each vertical pole mounting portion 44 has a plate portion 44a having an approximately rectangular cross section at the upper portion and an L-shaped plate portion 44b having an approximately L-shaped cross section at the lower portion in the height direction of the car. Each of the vertical pillars 5 is fixed along the L-shaped plate portion 44b of the vertical pole mounting portion 44, so that the floor frame side beam 40 of the car floor unit 4 and the side beam 600 of the car ceiling unit 6 to be described later are respectively provided. It will be mounted vertically.
　かご床４１は、一対の床枠側梁４０の間に取り付けられている。これにより、かご床４１は、各下部ガイド装置４３がガイドレール１に嵌った状態では、水平に配置される。かご床４１のかご出入口７の下部に位置する部分には、敷居取付用の段差４１ｂが設けられている。 The car floor 41 is attached between a pair of floor frame side beams 40. Thereby, the car floor 41 is horizontally arranged in a state where each lower guide device 43 is fitted to the guide rail 1. A step 41b for installing a sill is provided at a portion of the car floor 41 located below the car entrance 7.
　壁取付板４２は、一対の側面壁を取り付ける一対の側面取付部４２０と、背面壁を取り付ける背面取付部４２１とを有している。一対の側面取付部４２０のそれぞれは、かご床４１のかご床意匠面４１ａからかごの高さ方向に沿って突出するように、かご床４１に取り付けられている。また、各側面取付部４２０は、かごの幅方向に互いに対向して配置されている。さらに、側面取付部４２０は、各かごの奥行き方向に沿って配置されている。 The wall mounting plate 42 has a pair of side surface mounting portions 420 for mounting a pair of side wall surfaces and a back surface mounting portion 421 for mounting a back wall. Each of the pair of side surface attaching portions 420 is attached to the car floor 41 so as to protrude from the car floor design surface 41a of the car floor 41 along the height direction of the car. Moreover, each side surface attaching part 420 is arrange | positioned facing each other in the width direction of a cage | basket | car. Furthermore, the side surface attachment portion 420 is disposed along the depth direction of each car.
　背面取付部４２１は、一対の床枠側梁４０それぞれのかごの奥行き方向端部と、段差４１ｂが設けられていないかご床４１とに取り付けられている。また、背面取付部４２１は、かごの幅方向に沿って配置されている。これにより、壁取付板４２は、かご出入口７を除く全ての面に設けられている。 The back surface attaching portion 421 is attached to the end in the depth direction of each of the pair of floor frame side beams 40 and the car floor 41 where the step 41b is not provided. Moreover, the back surface attaching part 421 is arrange | positioned along the width direction of a cage | basket | car. Thereby, the wall mounting plate 42 is provided on all surfaces except the car doorway 7.
　このとき、かごの高さ方向について、背面取付部４２１の上端部は、側面取付部４２０のそれぞれの上端部と同じ位置、または、側面取付部４２０のそれぞれの上端部よりもかご床意匠面４１ａに近い位置になっている。本実施の形態１では、背面取付部４２１の上端部は、側面取付部４２０のそれぞれの上端部と同じ位置になっている。 At this time, in the height direction of the car, the upper end portion of the rear surface mounting portion 421 is located at the same position as each upper end portion of the side surface mounting portion 420, or the car floor design surface 41 a than the respective upper end portions of the side surface mounting portion 420. It is close to the position. In the first embodiment, the upper end portion of the back surface mounting portion 421 is in the same position as the upper end portions of the side surface mounting portions 420.
　立柱５は、それぞれの下端部が立柱取付部４４に取り付けられている。図１では、立柱５は、かご出入口７に近い位置に配置された一対の前柱５ａと、かご出入口７から前柱５ａよりもかごの奥行き方向に離れた一対の後柱５ｂとで構成されている The vertical pillars 5 are each attached to the vertical pole mounting portion 44 at the lower end. In FIG. 1, the upright column 5 is composed of a pair of front columns 5 a arranged at positions close to the car doorway 7 and a pair of rear columns 5 b separated from the car doorway 7 in the depth direction of the car than the front column 5 a. ing
　図３は、図１のかご天井ユニット６を示す斜視図である。なお、図３は、図３の矢印Ａが図１の矢印Ａと対応し、図３の矢印Ｂが図１の矢印Ｂと対応するように図１を回転させている。図１及び図３に示すように、かご天井ユニット６は、各立柱５の上端部に設けられた上枠６０と、上枠６０に設けられた天井６１とを有している。 FIG. 3 is a perspective view showing the car ceiling unit 6 of FIG. 3 is rotated so that the arrow A in FIG. 3 corresponds to the arrow A in FIG. 1 and the arrow B in FIG. 3 corresponds to the arrow B in FIG. As shown in FIGS. 1 and 3, the car ceiling unit 6 includes an upper frame 60 provided at the upper end of each upright column 5 and a ceiling 61 provided on the upper frame 60.
　上枠６０は、かごの奥行き方向に沿って前柱５ａ及び後柱５ｂの端部間のそれぞれを繋ぐ側梁６００と、かごの幅方向について側梁６００の間を繋ぐ前梁６０１、後梁６０２、及び中間梁６０３とを有している。 The upper frame 60 includes a side beam 600 connecting the end portions of the front pillar 5a and the rear pillar 5b along the depth direction of the car, a front beam 601 connecting the side beams 600 in the width direction of the car, and a rear beam. 602 and an intermediate beam 603.
　側梁６００は、床枠側梁４０と平行になるように立柱５に固定されている。また、側梁６００は、断面略Ｕ字型になっており、開放部を互いに対向させた状態で立柱５に固定されている。 The side beam 600 is fixed to the upright column 5 so as to be parallel to the floor frame side beam 40. The side beam 600 has a substantially U-shaped cross section, and is fixed to the upright column 5 with the open portions facing each other.
　側梁６００には、ガイドシューを有する上部ガイド装置６２が設けられている。上部ガイド装置６２は、下部ガイド装置４３と同様の構成であり、対応するガイドレール１の突出部に嵌った状態でガイドレール１に対して摺動可能に配置されている。即ち、かごの奥行き方向について、ガイドレール１に対する各側梁６００の位置は、上部ガイド装置６２がガイドレール１の突出部に嵌ることにより決まる。 The side beam 600 is provided with an upper guide device 62 having a guide shoe. The upper guide device 62 has the same configuration as that of the lower guide device 43, and is slidably disposed with respect to the guide rail 1 in a state where the upper guide device 62 is fitted to the protrusion of the corresponding guide rail 1. That is, in the depth direction of the car, the position of each side beam 600 with respect to the guide rail 1 is determined by fitting the upper guide device 62 to the protruding portion of the guide rail 1.
　上部ガイド装置６２は、下部ガイド装置４３と上部ガイド装置６２とを結ぶ仮想直線が各立柱５と平行になるように側梁６００に配置されている。これにより、下部ガイド装置４３及び上部ガイド装置６２がガイドレール１に嵌っている状態では、各立柱５はガイドレール１と平行に配置されるとともに、床枠側梁４０及び側梁６００はガイドレール１に対して垂直に配置されている。 The upper guide device 62 is disposed on the side beam 600 so that a virtual straight line connecting the lower guide device 43 and the upper guide device 62 is parallel to each standing column 5. Thus, in a state where the lower guide device 43 and the upper guide device 62 are fitted to the guide rail 1, the standing pillars 5 are arranged in parallel with the guide rail 1, and the floor frame side beam 40 and the side beam 600 are the guide rails. 1 is arranged perpendicularly to 1.
　ガイドレール１は、鉛直方向に沿って配置されている。従って、下部ガイド装置４３及び上部ガイド装置６２が嵌っている状態では、各立柱５の長手方向が鉛直方向になり、床枠側梁４０及び側梁６００それぞれの長手方向が水平になっている。 The guide rail 1 is arranged along the vertical direction. Therefore, in the state in which the lower guide device 43 and the upper guide device 62 are fitted, the longitudinal direction of each upright column 5 is a vertical direction, and the longitudinal directions of the floor frame side beam 40 and the side beams 600 are horizontal.
　前梁６０１は、前柱５ａのそれぞれの上端部間に固定された側梁６００の端部間を繋いでいる。図１では、前梁６０１は、断面略Ｌ字型の板になっている。かごの高さ方向について、前梁６０１の長さは、側梁６００の長さよりも短く設定されている。また、前梁６０１のＬ字型部の水平方向に沿った水平面は、かごの高さ方向について、側梁６００の下方の水平面よりも上方に位置するように、側梁６００に取り付けられている。 The front beam 601 connects between the ends of the side beams 600 fixed between the upper ends of the front pillars 5a. In FIG. 1, the front beam 601 is a plate having a substantially L-shaped cross section. In the height direction of the car, the length of the front beam 601 is set to be shorter than the length of the side beam 600. The horizontal plane along the horizontal direction of the L-shaped portion of the front beam 601 is attached to the side beam 600 so as to be positioned above the horizontal plane below the side beam 600 in the height direction of the car. .
　後梁６０２は、後柱５ｂのぞれぞれの上端部間に固定された側梁６００の端部間を繋いでいる。後梁６０２は、一部が断面略Ｌ字型の部材になっており、Ｌ字型の一方の板をかごの高さ方向である鉛直方向に沿って配置し、他方の板を水平方向に沿って配置している。後梁６０２のＬ字型部の水平方向に沿った水平面は、かごの高さ方向について、側梁６００の下方の水平面と同一平面状になるように、側梁６００に取り付けられている。 The rear beam 602 connects between the ends of the side beams 600 fixed between the upper ends of each of the rear columns 5b. A part of the rear beam 602 is a member having a substantially L-shaped cross section, and one L-shaped plate is arranged along the vertical direction which is the height direction of the car, and the other plate is horizontally arranged. Arranged along. A horizontal plane along the horizontal direction of the L-shaped portion of the rear beam 602 is attached to the side beam 600 so as to be flush with the horizontal plane below the side beam 600 in the height direction of the car.
　中間梁６０３は、側梁６００の中間付近を繋いでいる。具体的には、中間梁６０３は、各上部ガイド装置６２同士を結ぶ直線上にかごの幅方向に沿って配置されている。図３では、中間梁６０３は、断面略Ｕ字型の部材になっており、開放部を上方に向けた状態で側梁６００に固定されている。 The intermediate beam 603 is connected near the middle of the side beam 600. Specifically, the intermediate beam 603 is arranged along the width direction of the car on a straight line connecting the upper guide devices 62. In FIG. 3, the intermediate beam 603 is a member having a substantially U-shaped cross section, and is fixed to the side beam 600 with the opening portion facing upward.
　天井６１は、一対の側梁６００間に配置されている。また、天井６１は、天井本体６１０と、天井本体６１０の周囲を囲む天井取付部６１１とを有している。図１では、かごの高さ方向に沿って天井６１を見たとき、天井本体６１０は、矩形の板になっており、かごの高さ方向について、下方の面が天井意匠面６１０ａ、上方の面が蓋面になっている単板天井になっている。なお、天井意匠面６１０ａは、後述する図５に示されている。 The ceiling 61 is disposed between the pair of side beams 600. The ceiling 61 includes a ceiling main body 610 and a ceiling attachment portion 611 that surrounds the ceiling main body 610. In FIG. 1, when the ceiling 61 is viewed along the height direction of the car, the ceiling body 610 is a rectangular plate, and the lower surface is the ceiling design surface 610 a and the upper surface in the height direction of the car. It is a veneered ceiling with a lid surface. The ceiling design surface 610a is shown in FIG.
　天井取付部６１１は、かごの高さ方向について、天井本体６１０の周囲から上方に突出するように設けられている。また、天井取付部６１１は、天井本体６１０の周縁部からかごの高さ方向に沿って突出する垂直面部６１１ａと、垂直面部６１１ａの上端部から水平方向について、天井本体６１０から離れるように突出した水平面部６１１ｂとを有している。 The ceiling mounting portion 611 is provided so as to protrude upward from the periphery of the ceiling main body 610 in the height direction of the car. Further, the ceiling mounting portion 611 protrudes away from the ceiling body 610 in the horizontal direction from the vertical surface portion 611a protruding along the height direction of the car from the peripheral portion of the ceiling body 610 and the upper end portion of the vertical surface portion 611a. And a horizontal surface portion 611b.
　従って、天井取付部６１１は、断面略Ｌ字型になっている。なお、垂直面部６１１ａ及び水平面部６１１ｂは、後述する図４に示されている。また、本実施の形態１では、天井本体６１０及び天井取付部６１１を十字型の１枚板とし、天井本体６１０になる部分の周縁部を折り曲げることで天井取付部６１１を形成している。 Therefore, the ceiling mounting portion 611 has a substantially L-shaped cross section. The vertical surface portion 611a and the horizontal surface portion 611b are shown in FIG. In the first embodiment, the ceiling body 610 and the ceiling mounting portion 611 are formed as a single cross-shaped plate, and the ceiling mounting portion 611 is formed by bending the peripheral portion of the portion that becomes the ceiling body 610.
　かご出入口７側の垂直面部６１１ａを除く垂直面部６１１ａは、一対の側面壁の上端部及び背面壁の上端部の締結部になっている。このとき、垂直面部６１１ａは、一対の側面壁及び背面壁の意匠面側と締結される。また、かご出入口７側の垂直面部６１１ａは、図示しない戸当たり柱、戸袋柱、及び幕板などの締結部になっている。 The vertical surface portion 611a excluding the vertical surface portion 611a on the side of the car doorway 7 is a fastening portion at the upper end portion of the pair of side walls and the upper end portion of the rear wall. At this time, the vertical surface portion 611a is fastened to the design surface side of the pair of side walls and the back wall. In addition, the vertical surface portion 611a on the car doorway 7 side is a fastening portion such as a door-to-door pillar, a door pocket pillar, and a curtain plate (not shown).
　水平面部６１１ｂは、後梁６０２のＬ字型部の水平面及び側梁６００のかごの高さ方向下方の水平面上に載せられた状態で固定されている。これにより、天井６１は、上枠６０に取り付けられている。 The horizontal plane part 611b is fixed in a state of being placed on the horizontal plane of the L-shaped part of the rear beam 602 and the horizontal plane below the height direction of the cage of the side beam 600. Thereby, the ceiling 61 is attached to the upper frame 60.
　ここで、かごの幅方向、即ち水平方向について、天井６１の両端部間の距離（図３の距離Ｄ）は、かご床４１の側面取付部４２０間の距離（図２の距離Ｅ）よりも短く設定されている。即ち、距離Ｄ及び距離Ｅの関係は、距離Ｄ＜距離Ｅになっている。なお、距離Ｅは、距離Ｄに側面壁のかごの幅方向の長さ２つ分を加えた長さに設定することが望ましい。 Here, in the width direction of the car, that is, in the horizontal direction, the distance between both ends of the ceiling 61 (distance D in FIG. 3) is larger than the distance between the side surface mounting parts 420 of the car floor 41 (distance E in FIG. 2). It is set short. That is, the relationship between the distance D and the distance E is such that the distance D <the distance E. The distance E is preferably set to a length obtained by adding two lengths in the width direction of the side wall cage to the distance D.
　また、かごの幅方向、即ち水平方向について、上枠６０の両端部間の距離（図３の距離Ｆ）は、かご床４１の側面取付部４２０間の距離（図２の距離Ｅ）よりも長く設定されている。即ち、距離Ｅ及び距離Ｆの関係は、距離Ｅ＜距離Ｆになっている。 Further, in the width direction of the car, that is, in the horizontal direction, the distance between both ends of the upper frame 60 (distance F in FIG. 3) is larger than the distance between the side surface mounting parts 420 of the car floor 41 (distance E in FIG. 2). It is set long. That is, the relationship between the distance E and the distance F is distance E <distance F.
　また、かごの高さ方向、即ち、鉛直方向について、天井取付部６１１の垂直面部６１１ａの長さ（図３の長さＧ）は、かご床４１の側面取付部４２０の長さ（図２の長さＨ）よりも短く設定されている。即ち、長さＧ及び長さＨの関係は、長さＧ＜長さＨになっている。 Further, in the height direction of the car, that is, in the vertical direction, the length of the vertical surface portion 611a of the ceiling mounting portion 611 (length G in FIG. 3) is the length of the side surface mounting portion 420 of the car floor 41 (in FIG. 2). The length is set shorter than H). That is, the relationship between the length G and the length H is such that length G <length H.
　次に、かご床ユニット４及びかご天井ユニット６の出荷形態、即ちエレベータかご用部品の組立体について説明する。図４は、本発明のかご床ユニット４及びかご天井ユニット６の出荷形態を示す斜視図である。また、図５は、図４のかご床ユニット４及びかご天井ユニット６の出荷形態を矢印Ｖ方向から見た状態の一部を示す正面図である。 Next, the shipment form of the car floor unit 4 and the car ceiling unit 6, that is, the assembly of elevator car parts will be described. FIG. 4 is a perspective view showing a shipment form of the car floor unit 4 and the car ceiling unit 6 of the present invention. FIG. 5 is a front view showing a part of a state in which the shipment form of the car floor unit 4 and the car ceiling unit 6 in FIG. 4 is viewed from the arrow V direction.
　図４及び図５に示すように、エレベータかご用部品の組立体では、かご床ユニット４及びかご天井ユニット６が、かご床意匠面４１ａと天井意匠面６１０ａとを互いに対向させた状態で、かご床ユニット４上に直接かご天井ユニット６を重ねている。 As shown in FIGS. 4 and 5, in the elevator car component assembly, the car floor unit 4 and the car ceiling unit 6 have the car floor design surface 41a and the ceiling design surface 610a facing each other. The car ceiling unit 6 is directly stacked on the floor unit 4.
　ここで、天井６１の両端部間の距離Ｄは、側面取付部４２０間の距離Ｅよりも短く設定されているので、天井６１は、側面取付部４２０及び背面取付部４２１で囲まれる空間内に収納される。 Here, since the distance D between both ends of the ceiling 61 is set to be shorter than the distance E between the side surface mounting portions 420, the ceiling 61 is in a space surrounded by the side surface mounting portion 420 and the back surface mounting portion 421. Stored.
　また、上枠６０間の距離Ｆは、側面取付部４２０間の距離Ｅよりも長く設定されているので、かごの高さ方向について、側梁６００の下面は、側面取付部４２０の上面に当接した状態になっている。即ち、上枠６０は、側面取付部４２０及び背面取付部４２１の上端部に載せられた状態になる。このとき、天井取付部６１１の長さＧは、側面取付部４２０の長さＨよりも短く設定されているので、互いに対向する天井意匠面６１０ａとかご床意匠面４１ａとは、離れた状態になっている。 Further, since the distance F between the upper frames 60 is set to be longer than the distance E between the side surface mounting portions 420, the lower surface of the side beam 600 contacts the upper surface of the side surface mounting portion 420 in the height direction of the car. You are in contact. That is, the upper frame 60 is placed on the upper end portions of the side surface mounting portion 420 and the back surface mounting portion 421. At this time, since the length G of the ceiling mounting portion 611 is set shorter than the length H of the side surface mounting portion 420, the ceiling design surface 610a and the car floor design surface 41a facing each other are separated from each other. It has become.
　即ち、天井ユニット６の天井６１は、かご床ユニット４の側面取付部４２０及び背面取付部４２１で囲まれる部分に対して入れ子状態になっている。これにより、かご床ユニット４及びかご天井ユニット６を直接重ねても、天井意匠面６１０ａ及びかご床意匠面４１ａが損傷することを防止することが可能になる。 That is, the ceiling 61 of the ceiling unit 6 is nested with respect to a portion surrounded by the side surface mounting portion 420 and the back surface mounting portion 421 of the car floor unit 4. Thereby, even if the car floor unit 4 and the car ceiling unit 6 are directly stacked, it is possible to prevent the ceiling design surface 610a and the car floor design surface 41a from being damaged.
　また、かご床ユニット４及びかご天井ユニット６を重ねた状態で保持するために、複数の連結部材８が設けられている。各連結部材８は、断面略Ｌ字型の板状になっている。かご床ユニット４及びかご天井ユニット６と締結される連結部材８のＬ字型の一辺８ａには、連結部材８の長手方向に沿って複数（図４では、３つ）の取付穴８０が設けられている。 Further, in order to hold the car floor unit 4 and the car ceiling unit 6 in a stacked state, a plurality of connecting members 8 are provided. Each connecting member 8 has a plate shape with a substantially L-shaped cross section. A plurality of (three in FIG. 4) mounting holes 80 are provided along the longitudinal direction of the connecting member 8 in the L-shaped one side 8 a of the connecting member 8 fastened to the car floor unit 4 and the car ceiling unit 6. It has been.
　取付穴８０は、かご床ユニット４及びかご天井ユニット６に設けられた立柱５の取付穴（部品取付穴）に対応する位置に設けられている。なお、取付穴８０は、側梁６００に設けられた立柱５の取付穴及び床枠側梁４０に設けられた立柱５の取付穴に対応する位置に１つずつ設けられていればよく、少なくとも、２つ設けられていればよい。ここで、床枠側梁４０に設けられた立柱５の取付穴の位置には、立柱取付部４４が取り付けられている。 The mounting hole 80 is provided at a position corresponding to the mounting hole (component mounting hole) of the upright column 5 provided in the car floor unit 4 and the car ceiling unit 6. The mounting holes 80 may be provided one by one at positions corresponding to the mounting holes of the upright columns 5 provided in the side beams 600 and the mounting holes of the upright columns 5 provided in the floor frame side beams 40. Two need only be provided. Here, an upright column attachment portion 44 is attached to the position of the attachment hole of the upright column 5 provided in the floor frame side beam 40.
　各連結部材８は、側梁６００に設けられた立柱５の取付穴及び床枠側梁４０に設けられた立柱５の取付穴と取付穴８０とを貫通するボルトを連結部材８側から締め付けることで、かご床ユニット４及びかご天井ユニット６を締結可能にしている。 Each connecting member 8 tightens from the connecting member 8 side a bolt that penetrates the mounting hole of the upright column 5 provided in the side beam 600 and the mounting hole of the upright column 5 provided in the floor frame side beam 40 and the mounting hole 80. Thus, the car floor unit 4 and the car ceiling unit 6 can be fastened.
　本実施の形態１では、全ての立柱５の取付位置に対応する位置に連結部材８が設けられているので、連結部材８は、４つ設けられている。このように、かご床ユニット４及びかご天井ユニット６は、重ねられた状態で、立柱５の取付穴を利用して連結部材８により互いに締結されることで、一体になった出荷形態とすることができる。 In this Embodiment 1, since the connection member 8 is provided in the position corresponding to the attachment position of all the standing pillars 5, the four connection members 8 are provided. In this way, the car floor unit 4 and the car ceiling unit 6 are integrated with each other by being fastened to each other by the connecting member 8 using the mounting holes of the uprights 5 while being stacked. Can do.
　ここで、図４に示すように、かごの高さ方向について、連結部材８の長さは、出荷形態のかご床ユニット４及びかご天井ユニット６の離れた両端部間の長さよりも小さく設定されている。 Here, as shown in FIG. 4, in the height direction of the car, the length of the connecting member 8 is set to be smaller than the length between the separated ends of the car floor unit 4 and the car ceiling unit 6 in the shipping form. ing.
　なお、連結部材８は、４つに限るものではなく、かご床ユニット４及びかご天井ユニット６が重なった状態を保持可能であれば、１～３つ、または５つ以上であってもよい。また、部品取付穴を立柱５の取付穴としているが、かごの高さ方向についてかご床ユニット４及びかご天井ユニット６を連結可能な穴であればよく、例えば、各ガイド装置４３、６２の取付穴でもよい。 Note that the number of connecting members 8 is not limited to four, and may be one to three, or five or more as long as the car floor unit 4 and the car ceiling unit 6 can be kept in an overlapping state. Moreover, although the component mounting hole is used as the mounting hole of the upright column 5, any hole that can connect the car floor unit 4 and the car ceiling unit 6 in the height direction of the car may be used. For example, the mounting of the guide devices 43 and 62 It can be a hole.
　また、連結部材８のＬ字型の他辺８ｂには、かごを組み立てるときにかご床ユニット４の水平をとるための水平調整ジャッキ部９が取り付けられている。 Further, a horizontal adjustment jack portion 9 for taking the level of the car floor unit 4 when assembling the car is attached to the L-shaped other side 8b of the connecting member 8.
　水平調整ジャッキ部９は、連結部材８の長手方向に沿って連結部材８の他辺８ｂに設けられた筒部９０と、筒部９０内に抜差し可能なボルト部９１とを有している。本実施の形態１では、図５に示すように、筒部９０は、連結部材８がかご床ユニット４及びかご天井ユニット６を締結しているとき、天井ユニット６側の連結部材８の他辺８ｂの端部に設けられている。また、図示していないが、筒部９０の内部には、ボルト穴が設けられている。 The horizontal adjustment jack portion 9 has a cylindrical portion 90 provided on the other side 8b of the connecting member 8 along the longitudinal direction of the connecting member 8, and a bolt portion 91 that can be inserted into and removed from the cylindrical portion 90. In the first embodiment, as shown in FIG. 5, when the connecting member 8 fastens the car floor unit 4 and the car ceiling unit 6, the cylindrical portion 90 has the other side of the connecting member 8 on the ceiling unit 6 side. It is provided at the end of 8b. Although not shown, a bolt hole is provided inside the cylindrical portion 90.
　ボルト部９１は、筒部９０のボルト穴に対して回転させることで、筒部９０に抜差し可能なジャッキ本体（図示せず）とボルト頭部９１ａを有している。ボルト部９１は、筒部９０に対してジャッキ本体の抜差し状態を調節することで、ボルト頭部９１ａと筒部９０との距離を調節可能になっている。 The bolt portion 91 has a jack body (not shown) and a bolt head portion 91a that can be inserted into and removed from the tube portion 90 by rotating with respect to the bolt hole of the tube portion 90. The bolt part 91 can adjust the distance between the bolt head 91a and the cylinder part 90 by adjusting the insertion / removal state of the jack body with respect to the cylinder part 90.
　図５では、ボルト頭部９１ａは、連結部材８が、かご床ユニット４及びかご天井ユニット６を締結している状態であるとき、天井ユニット６側の連結部材８の他辺８ｂの端部から突出しない位置に設けられている。 In FIG. 5, when the connecting member 8 is in a state where the car floor unit 4 and the car ceiling unit 6 are fastened, the bolt head portion 91 a extends from the end of the other side 8 b of the connecting member 8 on the ceiling unit 6 side. It is provided at a position that does not protrude.
　次に、出荷形態になっているかご床ユニット４及びかご天井ユニット６を、昇降路内でかごとして組み立てるかご製造方法について説明する。先ず、一体化した出荷形態のかご床ユニット４及びかご天井ユニット６を昇降路内に搬入する。このとき、かご床ユニット４及びかご天井ユニット６以外のかごを形成する部材も搬入される。 Next, a car manufacturing method for assembling the car floor unit 4 and the car ceiling unit 6 in a shipping form as a car in a hoistway will be described. First, the integrated car floor unit 4 and the car ceiling unit 6 are carried into a hoistway. At this time, members forming the car other than the car floor unit 4 and the car ceiling unit 6 are also carried in.
　次に、かご天井ユニット６と連結部材８の一辺８ａとの締結を外した状態で、かご床ユニット４を、持ち上げ器具などを用いて持ち上げる。このとき、かご天井ユニット６は、かご床ユニット４に乗ったままである。 Next, the car floor unit 4 is lifted using a lifting tool or the like in a state where the fastening between the car ceiling unit 6 and the one side 8a of the connecting member 8 is removed. At this time, the car ceiling unit 6 remains on the car floor unit 4.
　かご床ユニット４を持ち上げた後、かご床ユニット４と連結部材８の一辺８ａとの締結部を中心軸として、連結部材８を１８０°回転させる。図６は、かご床ユニット４と連結部材８の一辺８ａとの締結部を中心軸として、連結部材８を１８０°回転させる動作を示す模式図である。 After the car floor unit 4 is lifted, the connecting member 8 is rotated 180 ° with the fastening portion between the car floor unit 4 and one side 8a of the connecting member 8 as the central axis. FIG. 6 is a schematic diagram showing an operation of rotating the connecting member 8 by 180 ° with the fastening portion between the car floor unit 4 and one side 8a of the connecting member 8 as the central axis.
　連結部材８を回転させる方向は、図６の矢印Ｋに示す方向である。これは、かご床ユニット４及びかご天井ユニット６を連結部材８が締結させた状態であるとき、Ｌ字板部４４ｂのかご天井ユニット６側の端部と、連結部材８の一辺８ａのかご天井ユニット６から離れた端部とが当接しているからである。 The direction in which the connecting member 8 is rotated is the direction indicated by the arrow K in FIG. In this state, when the connecting member 8 is fastened to the car floor unit 4 and the car ceiling unit 6, the car ceiling unit 6 side end of the L-shaped plate portion 44 b and the car ceiling of one side 8 a of the connecting member 8. This is because the end away from the unit 6 is in contact.
　連結部材８を１８０°回転させると、水平調整ジャッキ部９は、上方から下方に移動する。この状態で、かご床ユニット４及びかご天井ユニット６を昇降路ピット面に置く、または、昇降路ピット面に仮置きした図示しない床梁仮置き枠上に置く。この状態で、かご床ユニット４が水平になるようにボルト部９１の位置を調整する。即ち、ボルト部９１は、連結部材８の下端部から鉛直方向に沿って伸縮可能になっている。 When the connecting member 8 is rotated by 180 °, the horizontal adjustment jack portion 9 moves downward from above. In this state, the car floor unit 4 and the car ceiling unit 6 are placed on the hoistway pit surface, or placed on a floor beam temporary placement frame (not shown) temporarily placed on the hoistway pit surface. In this state, the position of the bolt part 91 is adjusted so that the car floor unit 4 is horizontal. That is, the bolt part 91 can be expanded and contracted along the vertical direction from the lower end part of the connecting member 8.
　その後、かご天井ユニット６を揚重し、かご床ユニット４とかご天井ユニット６との間に、立柱５、側面壁、背面壁などのかごを形成する部材を取り付けてかごを昇降路内に据え付ける。これにより、かごの製造が完了する。 Thereafter, the car ceiling unit 6 is lifted, and the car forming unit such as the upright column 5, the side wall, and the back wall is attached between the car floor unit 4 and the car ceiling unit 6 to install the car in the hoistway. . This completes the production of the car.
　このような本実施の形態１におけるエレベータかご用部品の組立体では、かご床ユニット及びかご天井ユニットは、かご床意匠面と天井意匠面とを互いに対向させた状態で、かご床ユニット上にかご天井ユニットを直接載せた状態になっている。 In such an assembly of elevator car parts in the first embodiment, the car floor unit and the car ceiling unit are placed on the car floor unit with the car floor design surface and the ceiling design surface facing each other. The ceiling unit is directly mounted.
　このとき、水平方向について、かご床に設けられ、かごの側面壁を取り付ける一対の側面取付部間の距離は、天井の両端部間の距離よりも長く設定されている。また、水平方向について、かご天井ユニットの上枠間の距離は、一対の側面取付部間の距離よりも長く設定されている。さらに、鉛直方向について、一対の側面取付部の長さは、天井の長さよりも長く設定されている。 At this time, with respect to the horizontal direction, the distance between the pair of side surface mounting portions that are provided on the car floor and attach the side wall of the car is set longer than the distance between both ends of the ceiling. In the horizontal direction, the distance between the upper frames of the car ceiling unit is set to be longer than the distance between the pair of side surface mounting portions. Further, in the vertical direction, the length of the pair of side surface attaching portions is set longer than the length of the ceiling.
　このような構成を備えることで、天井は、一対の側面取付部間に入れ子状態になっているとともに、互いに対向するかご床意匠面と天井意匠面との間には、隙間が設けられていることになる。この結果、かご床ユニットとかご天井ユニットとの間に木材を介在させることなく、かご床ユニットとかご天井ユニットとを直接重ねて一体にすることができる。 With such a configuration, the ceiling is nested between the pair of side surface mounting portions, and a gap is provided between the car floor design surface and the ceiling design surface facing each other. It will be. As a result, the car floor unit and the car ceiling unit can be directly stacked and integrated without any wood being interposed between the car floor unit and the car ceiling unit.
　また、かご床ユニット上にかご天井ユニットを直接載せることが可能になっているので、梱包したかご床ユニット及びかご天井ユニットの高さが高くなってしまうことを抑制することができる。この結果、重ねて梱包したかご床ユニットとかご天井ユニットとの体積を小さくすることができる。 In addition, since the car ceiling unit can be directly mounted on the car floor unit, it is possible to suppress the height of the packed car floor unit and the car ceiling unit from being increased. As a result, it is possible to reduce the volume of the car floor unit and the car ceiling unit that are stacked and packed.
　従来のかご床ユニット及びかご天井ユニットでは、重ねたかご床ユニット及びかご天井ユニットの水平移動を防止する木材製のストッパを、輸送用のコンテナの大きさに合わせて形成する必要があった。これにより、ストッパの費用の増加に繋がってしまうとともに、ストッパの重量により輸送費も増加してしまうという問題があった。 In the conventional car floor unit and the car ceiling unit, it is necessary to form a wood stopper for preventing horizontal movement of the stacked car floor unit and the car ceiling unit in accordance with the size of the container for transportation. This leads to an increase in the cost of the stopper and a problem that the transportation cost also increases due to the weight of the stopper.
　そこで、本実施の形態１におけるエレベータかご用部品の組立体では、かご床ユニット及びかご天井ユニットが重ねられた状態が、連結部材により保持されている。これにより、重ねられたかご床ユニット及びかご天井ユニットは、連結部材によりかご床ユニットに対するかご天井ユニットが阻止されていることになる。この結果、輸送用のコンテナにコンテナの大きさにあわせた木材製のストッパを設ける必要がなくなり、ストッパによる費用の増加を抑制することができる。 Therefore, in the assembly of the elevator car parts in the first embodiment, the state in which the car floor unit and the car ceiling unit are overlapped is held by the connecting member. As a result, the car floor unit and the car ceiling unit that are stacked are prevented from being connected to the car floor unit by the connecting member. As a result, it is not necessary to provide a stopper made of wood in accordance with the size of the container for transportation, and an increase in cost due to the stopper can be suppressed.
　また、連結部材は、鉛直方向について、重ねられたかご床ユニット及びかご天井ユニットの離れた両端部間から突出することのない大きさに設定されているので、輸送用コンテナの大きさに合わせた木材製のストッパよりも、連結部材は軽量である。これにより、梱包材の重量による輸送費の増加を抑制することができる。 In addition, since the connecting member is set to a size that does not protrude from both ends of the car floor unit and the car ceiling unit that are separated in the vertical direction, it is adjusted to the size of the shipping container. The connecting member is lighter than the stopper made of wood. Thereby, the increase in the transportation cost by the weight of a packing material can be suppressed.
　また、連結部材には、かご床ユニット上にかご天井ユニットを重ねた状態で、かご床ユニット及びかご天井ユニットに設けられた既存の他部品組み付け穴に対応する位置に取付穴が設けられている。これにより、かご床ユニット及びかご天井ユニットに連結部材用の取付穴を別途設ける必要がないので、かご床ユニット及びかご天井ユニットの製造コストの増加も抑制することができる。 Further, the connecting member is provided with a mounting hole at a position corresponding to the existing part assembly hole provided in the car floor unit and the car ceiling unit in a state where the car ceiling unit is stacked on the car floor unit. . Thereby, since it is not necessary to provide the attachment hole for a connection member separately in a car floor unit and a car ceiling unit, the increase in the manufacturing cost of a car floor unit and a car ceiling unit can also be suppressed.
　さらに、連結部材には、昇降路内に搬入したかご床ユニットの水平調整が可能な水平調整ジャッキ部が設けられている。この結果、作業員が、水平調整用の治具を据付現場に持って入る手間を省くことができるとともに、水平調整用の治具を準備する手間も省くことができる。 Furthermore, the connecting member is provided with a leveling jack portion that can adjust the level of the car floor unit carried into the hoistway. As a result, it is possible to save labor for the operator to bring the horizontal adjustment jig into the installation site and to save the labor for preparing the horizontal adjustment jig.
　なお、上記実施の形態１では、水平調整ジャッキ部９の構成が、筒部９０及びボルト部９１を有している。しかし、水平調整ジャッキ部９の構成は、これに限るものではなく、かご床ユニット４と連結部材８の一辺８ａとの締結部を中心軸として、１８０°回転させた連結部材８の下端部よりも下方の距離を調整可能な部材であれば、特に限定されない。 In the first embodiment, the configuration of the horizontal adjustment jack portion 9 includes the cylindrical portion 90 and the bolt portion 91. However, the configuration of the horizontal adjustment jack portion 9 is not limited to this, and is from the lower end portion of the connecting member 8 rotated by 180 ° with the fastening portion between the car floor unit 4 and one side 8a of the connecting member 8 as the central axis. If it is a member which can adjust the downward distance, it will not be limited in particular.
　また、上記実施の形態１では、水平調整ジャッキ部９が、連結部材８がかご床ユニット４及びかご天井ユニット６を締結しているとき、天井ユニット６側の連結部材８の他辺８ｂの端部に設けられている。しかし、水平調整ジャッキ部９の取付位置は、これに限るものではなく、連結部材８の所望の位置に取り外し可能に取り付けられていてもよい。このとき、かご床ユニット４を水平調整するために、水平調整ジャッキ部９を連結部材８から一度取り外し、１８０°回転させた連結部材８の下端部に再度取り付ける。 Moreover, in the said Embodiment 1, when the connection member 8 has fastened the car floor unit 4 and the car ceiling unit 6 in the said horizontal adjustment jack part 9, the end of the other side 8b of the connection member 8 by the side of the ceiling unit 6 is provided. Provided in the department. However, the mounting position of the horizontal adjustment jack portion 9 is not limited to this, and may be detachably mounted at a desired position of the connecting member 8. At this time, in order to horizontally adjust the car floor unit 4, the horizontal adjustment jack portion 9 is once removed from the connecting member 8 and attached to the lower end portion of the connecting member 8 rotated by 180 °.
　さらに、水平調整ジャッキ部９は、連結部材８がかご床ユニット４及びかご天井ユニット６を締結しているとき、かご床ユニット４側の連結部材８の他辺８ｂの端部に設けられていてもよい。このとき、かご床ユニット４を水平調整するために、連結部材８をかご床ユニット４及びかご天井ユニット６から一度取り外し、水平調整ジャッキ部９が下端部にくるように連結部材８をかご床ユニット４に再度取り付ける。 Further, the horizontal adjustment jack portion 9 is provided at the end of the other side 8b of the connecting member 8 on the car floor unit 4 side when the connecting member 8 fastens the car floor unit 4 and the car ceiling unit 6. Also good. At this time, in order to horizontally adjust the car floor unit 4, the connecting member 8 is once removed from the car floor unit 4 and the car ceiling unit 6, and the connecting member 8 is moved so that the leveling jack portion 9 is at the lower end. Reattach to 4.

Claims (7)

  1. 　かご床と、上記かご床のかご床意匠面の端部からかごの高さ方向に突出して設けられ、かごの幅方向について互いに対向して設けられる一対の側面壁を取り付ける一対の側面取付部と、を有するかご床ユニット、及び
    　上記かごの高さ方向について上記かご床から距離を置いて配置される上枠と、天井意匠面を上記かご床意匠面に対向させた状態で上記上枠に設けられ、上記一対の側面壁と締結される天井と、を有するかご天井ユニット
    　を備え、
    　水平方向について上記一対の側面取付部間の距離は、上記天井の両端部間の距離よりも長く設定されているとともに、上記上枠の両端部間の距離よりも短く設定されており、
    　鉛直方向について上記一対の側面取付部の長さは、上記天井の長さよりも長く設定されており、
    　出荷搬送時に上記かご床ユニット上に上記かご天井ユニットを載せたとき、上記上枠の下面は、上記一対の側面取付部の上面と当接し、かつ、互いに対向する上記かご床意匠面と上記天井意匠面とは、離れて配置されているとともに、上記天井は、上記一対の側面取付部間に入れ子状態で収納される
    　エレベータかご用部品の組立体。     A car floor and a pair of side surface mounting portions for mounting a pair of side walls provided so as to project in the height direction of the car from the end of the car floor design surface of the car floor and facing each other in the width direction of the car; A car floor unit, and an upper frame arranged at a distance from the car floor in the height direction of the car, and a ceiling design surface facing the car floor design surface. A car ceiling unit having a ceiling fastened to the pair of side walls,
    The distance between the pair of side surface mounting portions in the horizontal direction is set to be longer than the distance between both ends of the ceiling, and is set to be shorter than the distance between both ends of the upper frame,
    The length of the pair of side surface mounting parts in the vertical direction is set longer than the length of the ceiling,
    When the car ceiling unit is placed on the car floor unit during shipping and transportation, the lower surface of the upper frame is in contact with the upper surfaces of the pair of side surface mounting portions, and the car floor design surface and the ceiling facing each other. An assembly of parts for an elevator car that is arranged apart from the design surface and is stored in a nested state between the pair of side surface mounting portions.
  2. 　上記出荷搬送時において上記入れ子状態として収納された上記かご床ユニット上と上記かご天井ユニットに関して、上記かご床ユニットの上記幅方向の端部と上記かご天井ユニットの上記幅方向の端部とを、上記高さ方向に沿って締結する連結部材
    　をさらに備え、
    　上記連結部材は、上記かご床ユニットの上記幅方向の端部及び上記かご天井ユニットの上記幅方向の端部にそれぞれ設けられた部品取付穴に対応する位置に取付穴が設けられており、上記部品取付穴を流用して上記かご床ユニット上と上記かご天井ユニットとを締結する
    　請求項１に記載のエレベータかご用部品の組立体。     With respect to the car floor unit and the car ceiling unit stored in the nested state at the time of shipping and transporting, the width direction end of the car floor unit and the width direction end of the car ceiling unit are: A connecting member for fastening along the height direction,
    The connection member is provided with mounting holes at positions corresponding to component mounting holes respectively provided at the width direction end of the car floor unit and the width direction end of the car ceiling unit. The assembly of parts for an elevator car according to claim 1, wherein the part mounting hole is used to fasten the car floor unit and the car ceiling unit.
  3. 　上記連結部材に設けられ、上記連結部材の一端部から鉛直方向に沿って伸縮可能なジャッキ本体を有し、上記かご床ユニット及び上記かご天井ユニットを昇降路内に搬入したとき、上記かご床ユニットの水平を調整可能な水平調整ジャッキ部
    　をさらに備える
    　請求項２に記載のエレベータかご用部品の組立体。     When the car floor unit and the car ceiling unit are carried into the hoistway, the car floor unit is provided on the connection member and has a jack body that can extend and contract in the vertical direction from one end of the connection member. The elevator car part assembly according to claim 2, further comprising a leveling jack portion capable of adjusting the level of the elevator car.
  4. 　上記水平調整ジャッキ部は、
    　　上記かご床ユニット上に上記かご天井ユニットが載せられた状態において、上記かご天井ユニット側の上記連結部材の端部に設けられており、
    　　上記かご天井ユニットと上記連結部材との締結部を外し、上記かご床ユニットと上記連結部材との締結部を緩めた状態で、上記連結部材を、上記かご床ユニットとの締結部を中心軸として回動させたとき、上記かご床ユニットよりも下方に移動する
    　請求項３に記載のエレベータかご用部品の組立体。     The leveling jack part is
    In the state where the car ceiling unit is placed on the car floor unit, it is provided at the end of the connecting member on the car ceiling unit side,
    The fastening part between the car ceiling unit and the connecting member is removed, and the fastening part between the car floor unit and the connecting member is loosened, and the connecting member is used with the fastening part with the car floor unit as a central axis. The assembly of parts for an elevator car according to claim 3, wherein when it is rotated, it moves below the car floor unit.
  5. 　上記水平調整ジャッキ部は、
    　　上記連結部材の所望の位置に取り外し可能に設けられており、
    　　上記連結部材の下端部が、上記かご床ユニットよりも下方に突出するように上記連結部材を上記かご床ユニットに取り付けた状態で、上記連結部材の下端部に取り付けられる
    　請求項３に記載のエレベータかご用部品の組立体。     The leveling jack part is
    It is detachably provided at a desired position of the connecting member,
    The elevator according to claim 3, wherein the connecting member is attached to the lower end portion of the connecting member in a state where the connecting member is attached to the car floor unit so that the lower end portion of the connecting member protrudes downward from the car floor unit. Assembly of car parts.
  6. 　請求項３に記載のエレベータかご用部品の組立体を用いたかご製造方法であって、
    　出荷搬送時において、上記上枠の下面を、上記一対の側面取付部の上面と当接させ、かつ、互いに対向する上記かご床意匠面と上記天井意匠面とが離れて配置されるように、上記かご床ユニット上に上記かご天井ユニットを載せることで上記入れ子状態とした後、上記かご床ユニットの上記幅方向の端部と上記かご天井ユニットの上記幅方向の端部とを、上記高さ方向に沿って上記連結部材で締結し、上記エレベータかご用部品の組立体を形成する工程と、
    　形成された上記エレベータかご用部品の組立体を昇降路内に搬送する工程と、
    　搬送された上記エレベータかご用部品の組立体の上記連結部材を上記かご天井ユニットの上記幅方向の端部から取り外すとともに、上記連結部材の下端部が、上記かご床ユニットの下端部から下方に突出するように上記連結部材を締結し直す工程と、
    　上記かご床ユニットの下端部から突出した上記連結部材の下端部に取り付けられた上記水平調整ジャッキを用いて上記かご床ユニットの水平調整を行う工程と、
    　水平調整された上記かご床ユニットから離れる方向に上記かご天井ユニットを揚重する工程と、
    　揚重された上記かご天井ユニットと上記かご床ユニットとの間に立柱を取り付ける工程と、
    　を有するかご製造方法。     A car manufacturing method using an assembly of parts for an elevator car according to claim 3,
    At the time of shipping and transporting, the lower surface of the upper frame is brought into contact with the upper surfaces of the pair of side surface mounting portions, and the car floor design surface and the ceiling design surface facing each other are arranged apart from each other. After the car ceiling unit is placed on the car floor unit to be in the nesting state, the width direction end of the car floor unit and the width direction end of the car ceiling unit are connected to the height. Fastening with the connecting member along the direction to form an assembly of the elevator car parts;
    Conveying the formed assembly of elevator car parts into a hoistway;
    The connecting member of the assembly of the elevator car parts transported is removed from the end portion in the width direction of the car ceiling unit, and the lower end portion of the connecting member protrudes downward from the lower end portion of the car floor unit. Re-fastening the connecting member so as to
    Performing the level adjustment of the car floor unit using the leveling jack attached to the lower end of the connecting member protruding from the lower end of the car floor unit;
    Lifting the car ceiling unit away from the leveled car floor unit;
    Attaching a vertical pole between the lifted car ceiling unit and the car floor unit;
    A method of manufacturing a cage.
  7. 　かご床と、上記かご床のかご床意匠面の端部からかごの高さ方向に突出して設けられ、かごの幅方向について互いに対向して設けられる一対の側面壁を取り付ける一対の側面取付部と、を有するかご床ユニット、
    　上記かごの高さ方向について上記かご床から距離を置いて配置される上枠と、天井意匠面を上記かご床意匠面に対向させた状態で上記上枠に設けられ、上記一対の側面壁と締結される天井と、を有するかご天井ユニット、及び
    　上記かご床ユニットと上記かご天井ユニットとを上記かごの高さ方向に繋ぐ複数の立柱
    　を備え、
    　水平方向について上記一対の側面取付部間の距離は、上記天井の両端部間の距離よりも長く設定されているとともに、上記上枠の両端部間の距離よりも短く設定されており、
    　鉛直方向について上記一対の側面取付部の長さは、上記天井の長さよりも長く設定されている
    　エレベータのかご。     A car floor and a pair of side surface mounting portions for mounting a pair of side walls provided so as to project in the height direction of the car from the end of the car floor design surface of the car floor and facing each other in the width direction of the car; , Having a car floor unit,
    An upper frame arranged at a distance from the car floor in the height direction of the car, and provided on the upper frame with a ceiling design surface facing the car floor design surface, and the pair of side walls, A car ceiling unit having a ceiling to be fastened, and a plurality of standing pillars connecting the car floor unit and the car ceiling unit in the height direction of the car,
    The distance between the pair of side surface mounting portions in the horizontal direction is set to be longer than the distance between both ends of the ceiling, and is set to be shorter than the distance between both ends of the upper frame,
    The length of the pair of side surface mounting portions in the vertical direction is set longer than the length of the ceiling.
PCT/JP2014/084286 2014-12-25 2014-12-25 Body assembled from elevator car components, method for manufacturing car, and elevator car WO2016103391A1 (en)

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DE112014007283.4T DE112014007283T5 (en) 2014-12-25 2014-12-25 LIFT COMPONENT ARRANGEMENT, CABIN MANUFACTURING PROCESS AND LIFT CABIN
PCT/JP2014/084286 WO2016103391A1 (en) 2014-12-25 2014-12-25 Body assembled from elevator car components, method for manufacturing car, and elevator car
JP2016565751A JP6223602B2 (en) 2014-12-25 2014-12-25 Elevator car parts assembly, car manufacturing method, and elevator car
CN201480084295.3A CN107108169A (en) 2014-12-25 2014-12-25 Assembly, car manufacture method and the lift car of lift car part

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WO2021124544A1 (en) * 2019-12-20 2021-06-24 株式会社日立製作所 Car, elevator, and fixing bracket
US11267678B2 (en) * 2020-03-23 2022-03-08 Kone Corporation Elevator car installation including car roof safety latch
WO2023021651A1 (en) * 2021-08-19 2023-02-23 株式会社日立製作所 Elevator car and elevator

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CN115013390A (en) * 2017-12-20 2022-09-06 东莞市鑫峰建筑机械有限公司 Telescopic lift car
WO2021199437A1 (en) * 2020-04-03 2021-10-07 三菱電機株式会社 Elevator installation work floor device and method for installing elevator installation work floor device
JP2023553844A (en) * 2020-11-30 2023-12-26 インベンテイオ・アクテイエンゲゼルシヤフト Elevator car floor and elevator car installation method
CN112623914B (en) * 2020-12-17 2022-07-15 日立电梯（中国）有限公司 Elevator and car structure

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WO2021124544A1 (en) * 2019-12-20 2021-06-24 株式会社日立製作所 Car, elevator, and fixing bracket
US11267678B2 (en) * 2020-03-23 2022-03-08 Kone Corporation Elevator car installation including car roof safety latch
WO2023021651A1 (en) * 2021-08-19 2023-02-23 株式会社日立製作所 Elevator car and elevator

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