WO2019176105A1 - Dispositif de plafond de cabine d'ascenseur - Google Patents

Dispositif de plafond de cabine d'ascenseur Download PDF

Info

Publication number
WO2019176105A1
WO2019176105A1 PCT/JP2018/010595 JP2018010595W WO2019176105A1 WO 2019176105 A1 WO2019176105 A1 WO 2019176105A1 JP 2018010595 W JP2018010595 W JP 2018010595W WO 2019176105 A1 WO2019176105 A1 WO 2019176105A1
Authority
WO
WIPO (PCT)
Prior art keywords
ceiling
beams
disposed
plate portion
intermediate beam
Prior art date
Application number
PCT/JP2018/010595
Other languages
English (en)
Japanese (ja)
Inventor
丸山　直之
圭悟 垂石
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 CN201880091038.0A priority Critical patent/CN111867961B/zh
Priority to DE112018007294.0T priority patent/DE112018007294T5/de
Priority to JP2020506094A priority patent/JP6821087B2/ja
Priority to PCT/JP2018/010595 priority patent/WO2019176105A1/fr
Publication of WO2019176105A1 publication Critical patent/WO2019176105A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • B66B11/0233—Lighting systems

Definitions

  • This invention relates to an elevator car ceiling device provided with a ceiling unit having an upper frame and a ceiling plate member provided on the upper frame.
  • elevator cars in which a ceiling unit is configured by holding a square ceiling plate on an upper frame are known.
  • the upper frame includes a first side beam, a second side beam, and a rear beam that hold the three sides of the ceiling plate (see, for example, Patent Document 1).
  • the present invention has been made to solve the above-described problems, and an object of the present invention is to provide an elevator car ceiling device that can make the ceiling unit difficult to deform.
  • An elevator car ceiling apparatus includes a ceiling unit having an upper frame and a plurality of ceiling plate members held by the upper frame, and the upper frame is a pair of first beams arranged in parallel to each other.
  • the ceiling plate member is disposed in each of the plurality of openings, and the ceiling plate member is held in each of the four beams surrounding the openings.
  • the rigidity of the ceiling plate member can be increased. For this reason, it is possible to make the ceiling unit difficult to deform.
  • FIG. 2 is a cross-sectional view taken along line II-II in FIG. It is a top view which shows the upper frame of FIG.
  • FIG. 4 is a sectional view taken along line IV-IV in FIG. 3.
  • FIG. 5 is a sectional view taken along line VV in FIG. 3.
  • FIG. 8 is a sectional view taken along line VIII-VIII in FIG.
  • FIG. 8 is a cross-sectional view taken along line IX-IX in FIG. 7. It is a top view which shows the upper frame of FIG.
  • FIG. 1 is a longitudinal sectional view showing an elevator car ceiling apparatus according to Embodiment 1 of the present invention.
  • FIG. 2 is a cross-sectional view taken along the line II-II in FIG.
  • an elevator car ceiling apparatus 1 is disposed on an upper part of an elevator car.
  • the car ceiling device 1 is supported by upper ends of four vertical columns that are raised at four corners of a car floor (not shown). Thereby, the car ceiling apparatus 1 is arranged above the car floor.
  • a car wall 2 that forms a space inside the car is fixed to the car ceiling device 1 and the car floor.
  • the upper end portion of the car wall 2 is fixed to the outer peripheral portion of the car ceiling device 1.
  • the lower end of the car wall 2 is fixed to the car floor.
  • the car wall 2 has a pair of side walls 2a, a front wall 2b, and a back wall 2c.
  • the pair of side walls 2a oppose each other in the width direction of the car as shown in FIG.
  • the front wall 2b and the back wall 2c face each other in the depth direction of the car.
  • a car doorway 3 is provided on the front wall 2b.
  • the frontage direction of the car doorway 3 coincides with the width direction of the car.
  • the front wall 2b has a pair of sleeve wall portions located on the left and right sides of the car doorway 3.
  • the car ceiling device 1 has a ceiling unit 4 and a first intermediate lighting unit 5 held by the ceiling unit 4.
  • the ceiling unit 4 includes an upper frame 6 supported on the respective upper ends of the vertical columns, and a first ceiling plate member 7 and a second ceiling plate that are held on the upper frame 6 as a plurality of ceiling plate members. Member 8.
  • FIG. 3 is a top view showing the upper frame 6 of FIG. 4 is a cross-sectional view taken along line IV-IV in FIG.
  • FIG. 5 is a cross-sectional view taken along the line VV in FIG.
  • the upper frame 6 includes a pair of first beams 9 arranged in parallel to each other, a second beam 10 that connects one end portions of the pair of first beams 9, and a pair of the first beams 9.
  • a plurality of beams include a third beam 11 connecting the other end portions and a first intermediate beam 12 disposed between the second beam 10 and the third beam 11. .
  • the first intermediate beam 12 connects the intermediate portions of the pair of first beams 9.
  • the first beam 9, the second beam 10, the third beam 11, and the first intermediate beam 12 are arranged horizontally.
  • each of the pair of first beams 9 is arranged along the depth direction of the car.
  • each of the second beam 10, the third beam 11, and the first intermediate beam 12 is arranged along the width direction of the car.
  • each first beam 9 is arranged as a side beam above each side wall 2a.
  • the second beam 10 is arranged as a front beam above the car doorway 3
  • the third beam 11 is arranged as a rear beam above the back wall 2c.
  • each of the pair of first beams 9 includes a horizontally disposed lower plate portion 9a, an upper plate portion 9b positioned above the lower plate portion 9a, a lower plate portion 9a, and an upper plate. And side plate portions 9c that connect the portions 9b.
  • the cross-sectional shape of the first beam 9 in a plane orthogonal to the longitudinal direction of the first beam 9 is U-shaped by the lower plate portion 9a, the upper plate portion 9b, and the side plate portion 9c.
  • a groove formed by the lower plate portion 9 a, the upper plate portion 9 b, and the side plate portion 9 c is provided in each of the pair of first beams 9 along the longitudinal direction of the first beam 9.
  • the pair of first beams 9 are arranged in a state where the open portions of the respective grooves of the first beams 9 are opposed to each other in the width direction of the car.
  • the second beam 10 has a horizontally disposed lower plate portion 10a and a side plate portion 10b protruding upward from the lower plate portion 10a. Further, the cross-sectional shape of the second beam 10 in a plane orthogonal to the longitudinal direction of the second beam 10 is L-shaped by the lower plate portion 10a and the side plate portion 10b.
  • the third beam 11 has a lower plate portion 11a arranged horizontally and a side plate portion 11b protruding upward from the lower plate portion 11a. Further, the cross-sectional shape of the third beam 11 in a plane orthogonal to the longitudinal direction of the third beam 11 is L-shaped by the lower plate portion 11a and the side plate portion 11b.
  • the second beam 10 and the third beam 11 are arranged with the lower plate portions 10 a and 11 a of the second beam 10 and the third beam 11 facing each other in the depth direction of the car. ing.
  • the lower surfaces of the first beam 9, the second beam 10, and the third beam 11 are located on the same horizontal plane.
  • the lower surfaces of the first beam 9, the second beam 10 and the third beam 11 constitute the lower surface of the upper frame 6.
  • the first intermediate beam 12 has a horizontally disposed upper plate portion 12 a and a pair of side plate portions 12 b that protrude downward from both side portions of the upper plate portion 12 a. Yes.
  • the cross-sectional shape of the first intermediate beam 12 in a plane orthogonal to the longitudinal direction of the first intermediate beam 12 is U-shaped by the upper plate portion 12a and the pair of side plate portions 12b. Accordingly, the first intermediate beam 12 is provided with a groove 13 as a first recess formed by the upper plate portion 12 a and the pair of side plate portions 12 b along the longitudinal direction of the first intermediate beam 12. Yes.
  • the first intermediate beam 12 is arranged with the groove 13 of the first intermediate beam 12 facing downward.
  • the width dimension of the first intermediate beam 12 is constant at any position in the height direction of the first intermediate beam 12.
  • both end portions of the first intermediate beam 12 are placed on the upper surfaces of the lower plate portions 9 a of the pair of first beams 9.
  • the position of the lower surface of the first intermediate beam 12 is higher than the lower surface of each first beam 9.
  • the area of the first intermediate beam 12 when the upper frame 6 is viewed from above is 0.12 m 2 or less. That is, the product of the width direction dimension W1 of the first intermediate beam 12 and the length direction dimension L1 of the first intermediate beam 12, that is, the value of W1 ⁇ L1 is 0.12 m 2 or less.
  • the upper frame 6 includes a first beam 9, a second beam 10, a third beam 11, and a first intermediate beam 12 surrounded by four beams.
  • the opening 14 and the second opening 15 are formed as a plurality of openings.
  • the first opening 14 is surrounded by a pair of first beam 9, second beam 10, and first intermediate beam 12.
  • the second opening 15 is surrounded by a pair of first beam 9, third beam 11, and first intermediate beam 12.
  • Each of the first and second openings 14 and 15 has a quadrangular shape.
  • the first and second ceiling board members 7 and 8 are individually disposed in the first and second openings 14 and 15, respectively, as shown in FIGS.
  • the first ceiling board member 7 is held by each of the four beams surrounding the first opening 14 where the first ceiling board member 7 is disposed. That is, the first ceiling plate member 7 is held by each of the pair of first beam 9, second beam 10, and first intermediate beam 12.
  • the 2nd ceiling board member 8 is hold
  • Each of the 1st and 2nd ceiling board members 7 and 8 has the main-body board part 21 and the four attachment parts 22 provided in the outer peripheral part of the main-body board part 21. As shown in FIG.
  • the main body plate portion 21 and the four attachment portions 22 are integrally formed by bending a single plate.
  • Each of the 1st and 2nd ceiling board members 7 and 8 is hold
  • the positions of the lower surfaces of the first and second ceiling board members 7 and 8 are lower than the lower surface of the upper frame 6.
  • the entire main body plate portion 21 of each of the first and second ceiling plate members 7 and 8 is disposed at a position lower than the lower surface of the upper frame 6.
  • the lower surface of the main body plate portion 21 is a ceiling design surface exposed to the space inside the car.
  • the upper surface of the main body plate portion 21 is a canopy surface on which an operator can ride.
  • the shape of the main body plate portion 21 of the first ceiling plate member 7 is a quadrangular shape that matches the shape of the first opening 14.
  • the shape of the main body plate portion 21 of the second ceiling plate member 8 is a quadrangular shape that matches the shape of the second opening 15. That is, the shape of the main body plate portion 21 of each ceiling plate member is a shape that matches the shape of the opening in which the ceiling plate member is disposed.
  • the four attachment portions 22 are individually provided on the four sides of the rectangular main body plate portion 21.
  • the four attachment portions 22 in each ceiling plate member are respectively attached to four beams surrounding the opening where the ceiling plate member is disposed.
  • the four attachment portions 22 in the first ceiling plate member 7 are attached to the first beam 9, the second beam 10, and the first intermediate beam 12 surrounding the first opening 14, respectively.
  • the four attachment portions 22 in the second ceiling plate member 8 are attached to the first beam 9, the third beam 11, and the first intermediate beam 12 surrounding the second opening 15, respectively.
  • Each mounting portion 22 is disposed along four sides of the main body plate portion 21.
  • Each attachment portion 22 has a vertical plate portion 22a protruding upward from the main body plate portion 21 and a horizontal plate portion 22b protruding horizontally from the upper end portion of the vertical plate portion 22a to the outside of the main body plate portion 21. ing.
  • the vertical plate portion 22a and the horizontal plate portion 22b are formed by Z-bending of the plate.
  • Each attachment portion 22 is attached to the beam with the horizontal plate portion 22b placed on the beam.
  • the first ceiling plate member 7 includes an upper surface of the lower plate portion 9a of each of the pair of first beams 9, an upper surface of the lower plate portion 10a of the second beam 10, and an upper surface of the upper plate portion 12a of the first intermediate beam 12. Are attached to the upper frame 6 with the horizontal plate portions 22b of the four attachment portions 22 placed thereon.
  • the second ceiling plate member 8 includes an upper surface of the lower plate portion 9a of each of the pair of first beams 9, an upper surface of the lower plate portion 11a of the third beam 11, and an upper surface of the upper plate portion 12a of the first intermediate beam 12. Are attached to the upper frame 6 with the horizontal plate portions 22b of the four attachment portions 22 placed thereon.
  • the position of the upper surface of the upper plate portion 12a of the first intermediate beam 12 is higher than the upper surfaces of the lower plate portions 9a, 10a and 11a.
  • the height of the vertical plate portion 22a is higher than the height of the vertical plate portions 22a of the other three attachment portions 22.
  • the horizontal plate portion 22b of the attachment portion 22 attached to the first beam 9 is fixed to the lower plate portion 9a of the first beam 9 with a fastener.
  • the upper end portion of the side wall 2a of the car is fixed to the vertical plate portion 22a of the attachment portion 22 attached to the first beam 9 by a fastener.
  • the horizontal plate portion 22b of the attachment portion 22 attached to the second beam 10 is fixed to the lower plate portion 10a of the second beam 10 with a fastener. As shown in FIG. 1, the upper end portion of the front wall 2b of the car is fixed to the vertical plate portion 22a of the attachment portion 22 attached to the second beam 10 by a fastener.
  • the horizontal plate portion 22b of the attachment portion 22 attached to the third beam 11 is fixed to the lower plate portion 11a of the third beam 11 with a fastener.
  • the upper end portion of the rear wall 2c of the car is fixed to the vertical plate portion 22a of the attachment portion 22 attached to the third beam 11 by a fastener.
  • the horizontal plate portion 22b of the attachment portion 22 attached to the first intermediate beam 12 is fixed to the upper plate portion 12a of the first intermediate beam 12 with a fastener.
  • the position of the lower portion of the vertical plate portion 22 a of the attachment portion 22 attached to the first intermediate beam 12 is lower than the position of the lower surface of the first intermediate beam 12. Accordingly, the lower portions of the two vertical plate portions 22 a arranged with the first intermediate beam 12 interposed therebetween are opposed to each other through the space below the first intermediate beam 12. That is, a space that exists below the first intermediate beam 12 is interposed between the first and second ceiling plate members 7 and 8 that are arranged with the first intermediate beam 12 interposed therebetween.
  • the ceiling unit 4 is manufactured by assembling the upper frame 6, the first ceiling plate member 7, and the second ceiling plate member 8.
  • the upper frame 6, the first ceiling board member 7, and the second ceiling board member 8 are assembled when the car ceiling device 1 is shipped or when the car ceiling device 1 is installed.
  • the first intermediate lighting unit 5 is disposed between the first and second ceiling plate members 7 and 8. Further, the first intermediate lighting unit 5 is disposed below the first intermediate beam 12. The first intermediate lighting unit 5 illuminates the space inside the car. In this example, the first intermediate lighting unit 5 is arranged along the longitudinal direction of the first intermediate beam 12. In this example, the lower surface of the first intermediate lighting unit 5 is located on the same horizontal plane as the lower surfaces of the first and second ceiling plate members 7 and 8, that is, the ceiling design surface. The lower surface of the first intermediate lighting unit 5 may be positioned higher than the lower surfaces of the first and second ceiling plate members 7 and 8. The first intermediate lighting unit 5 is fixed to each of the two vertical plate portions 22a arranged with the first intermediate beam 12 interposed therebetween by a fastener.
  • the first and second openings 14 and 15 surrounded by four beams are formed in the upper frame 6 as a plurality of openings.
  • the first ceiling plate member 7 disposed in the first opening 14 is held by each of the four beams surrounding the first opening 14 and the second ceiling 15 is disposed in the second opening 15.
  • a ceiling plate member 8 is held on each of the four beams surrounding the second opening 15.
  • the ceiling unit 4 can be made difficult to deform. Moreover, since the reduction
  • the four attachment portions 22 provided on the outer peripheral portion of the main body plate portion 21 include a vertical plate portion 22 a that protrudes upward from the main body plate portion 21 and a horizontal surface that protrudes from the vertical plate portion 22 a to the outside of the main body plate portion 21. And a plate portion 22b.
  • each rigidity of the 1st and 2nd ceiling board members 7 and 8 can be improved.
  • the upper end portion of the car wall 2 can be fixed to the vertical plate portion 22a. For this reason, the function as a fixing
  • each attachment portion 22 to the beam in a state where the horizontal plate portion 22b is placed on the beam, the first and second ceilings can be used even when the fastener for fixing the attachment portion 22 to the beam is loosened or detached. It is possible to prevent the plate members 7 and 8 from falling from the upper frame 6.
  • the first intermediate lighting unit 5 is disposed between the first and second ceiling plate members 7 and 8 disposed with the first intermediate beam 12 interposed therebetween, and the first intermediate beam 12 It is arranged below. For this reason, it can prevent that a part of 1st intermediate
  • the first and second ceiling plate members 7 and 8 have a space for arranging the first intermediate lighting unit 5. There is no need to secure a new one. Therefore, even if the first intermediate lighting unit 5 is installed in the ceiling unit 4, the width of the canopy surfaces of the first and second ceiling plate members 7 and 8 is not reduced. Thereby, the space of the worker who works on the upper part of the car can be secured sufficiently.
  • the area of the first intermediate beam 12 when the upper frame 6 is viewed from above is 0.12 m 2 or less. For this reason, it is possible to prevent the operator from standing on the upper surface of the first intermediate beam 12 and achieving balance. Thereby, it is possible to more reliably ensure a state in which the operator gets on the canopy surface of the main body plate portion 21 disposed at a position lower than the upper surface of the first intermediate beam 12. Therefore, the height of the car handrail installed on the upper part of the car can be set with reference to the canopy surface of the main body plate portion 21 of the ceiling board member, and the increase in the height of the car handrail is suppressed. can do. Thereby, the overhead size of the elevator, that is, the distance between the floor surface of the uppermost floor and the ceiling portion of the hoistway can be reduced.
  • the number of the first intermediate beams 12 included in the upper frame 6 is one.
  • the number of the first intermediate beams 12 included in the upper frame 6 may be plural.
  • the plurality of first intermediate beams 12 are arranged apart from each other in the longitudinal direction of the first beam 9.
  • each of the first intermediate beams 12 connects the pair of first beams 9 to each other.
  • the ceiling plate member is individually disposed in each of the plurality of openings formed in the upper frame 6. In this case, the ceiling plate member is held by each of the four beams surrounding the opening. If it does in this way, even if the plane size of a cage
  • the first intermediate illumination units 5 may be arranged below the first intermediate beams 12, respectively.
  • the first intermediate lighting unit 5 is disposed between the two ceiling plate members that sandwich the first intermediate beam 12. If it does in this way, the range of illumination can be expanded in the space inside a cage
  • FIG. FIG. 6 is a longitudinal sectional view showing an elevator car ceiling apparatus according to Embodiment 2 of the present invention.
  • the car ceiling apparatus 1 includes a ceiling unit 4, a first intermediate lighting unit 5 and a pair of end lighting units 31 and 32 that are respectively held by the ceiling unit 4.
  • the first intermediate lighting unit 5 and the pair of end lighting units 31 and 32 illuminate the space inside the car.
  • the ceiling unit 4 includes an upper frame 6 and a first ceiling plate member 7 and a second ceiling plate member 8 that are held on the upper frame 6 as a plurality of ceiling plate members.
  • the upper frame 6 includes a pair of first beams 9 arranged in parallel to each other, a second beam 33 connecting one end portions of the pair of first beams 9, and a pair of first beams 9.
  • a plurality of beams include a third beam 34 connecting the other end portions and a first intermediate beam 12 disposed between the second beam 33 and the third beam 34.
  • the first intermediate beam 12 connects the intermediate portions of the pair of first beams 9.
  • the first beam 9, the second beam 33, the third beam 34, and the first intermediate beam 12 are arranged horizontally.
  • Each configuration of the pair of first beam 9 and first intermediate beam 12 is the same as that of the first embodiment.
  • the second beam 33 is a beam for installing an illumination unit having a beam main body 331 to which the first ceiling plate member 7 is attached and a downward extension 332 protruding downward from the beam main body 331.
  • the beam main body 331 includes an upper plate portion 331a that is horizontally disposed and a pair of side plate portions 331b that protrude downward from both side portions of the upper plate portion 331a.
  • the cross-sectional shape of the beam main body 331 in the plane orthogonal to the longitudinal direction of the second beam 33 is U-shaped by the upper plate portion 331a and the pair of side plate portions 331b.
  • the beam main body 331 is provided with a groove as a recess formed by the upper plate portion 331 a and the pair of side plate portions 331 b along the longitudinal direction of the second beam 33.
  • the second beam 33 is disposed with the groove of the beam main body 331 facing downward. Both ends in the longitudinal direction of the beam main body 331 are placed on the upper surfaces of the lower plate portions 9 a of the pair of first beams 9.
  • a notch portion through which the downward extension portion 332 passes is provided in each lower plate portion 9a at one end portion of each first beam 9.
  • the downward extension portion 332 protrudes downward from the lower end portion of the side plate portion 331b located on the side far from the first ceiling plate member 7 out of the pair of side plate portions 331b of the beam main body 331. Accordingly, the vertical plate portion 22a and the lower extension portion 332 of the first ceiling plate member 7 face each other through the space below the beam main body 331 of the second beam 33.
  • the upper end of the front wall 2b is fixed to the outer surface of the downward extension 332 of the second beam 33 by a fastener.
  • the third beam 34 is a lighting unit installation beam having a beam main body 341 to which the second ceiling plate member 8 is attached and a downward extension 342 protruding downward from the beam main body 341.
  • the beam main body 341 includes an upper plate portion 341a that is horizontally disposed and a pair of side plate portions 341b that protrude downward from both side portions of the upper plate portion 341a.
  • the cross-sectional shape of the beam main body 341 in a plane orthogonal to the longitudinal direction of the third beam 34 is U-shaped by the upper plate portion 341a and the pair of side plate portions 341b.
  • the beam main body 341 is provided with a groove as a recess formed by the upper plate portion 341 a and the pair of side plate portions 341 b along the longitudinal direction of the third beam 34.
  • the third beam 34 is arranged with the groove of the beam main body 341 facing downward. Both ends in the longitudinal direction of the beam main body 341 are placed on the upper surfaces of the lower plate portions 9 a of the pair of first beams 9.
  • a notch portion through which the lower extension portion 342 passes is provided in each lower plate portion 9a of the other end portion of each first beam 9.
  • the downward extending portion 342 protrudes downward from the lower end portion of the side plate portion 341b located on the side far from the second ceiling plate member 8 out of the pair of side plate portions 341b of the beam main body 341. Accordingly, the vertical plate portion 22a and the lower extension portion 342 of the second ceiling plate member 8 face each other through the space below the beam main body 341 of the third beam 34.
  • the upper end of the back wall 2c is fixed to the outer surface of the downward extension 342 of the third beam 34 with a fastener.
  • the configuration of the first ceiling board member 7 is the same as that of the first embodiment.
  • the first ceiling plate member 7 includes an upper surface of the lower plate portion 9a of each of the pair of first beams 9, an upper surface of the upper plate portion 331a of the second beam 33, and an upper surface of the upper plate portion 12a of the first intermediate beam 12. Are attached to the upper frame 6 with the horizontal plate portions 22b of the four attachment portions 22 placed thereon. The first ceiling plate member 7 is held by the upper frame 6 so that the main body plate portion 21 of the first ceiling plate member 7 is horizontal.
  • the configuration of the second ceiling board member 8 is the same as that of the first embodiment.
  • the second ceiling plate member 8 includes an upper surface of the lower plate portion 9a of each of the pair of first beams 9, an upper surface of the upper plate portion 341a of the third beam 34, and an upper surface of the upper plate portion 12a of the first intermediate beam 12.
  • the second ceiling plate member 8 is held by the upper frame 6 so that the main body plate portion 21 of the second ceiling plate member 8 is horizontal.
  • the lower surfaces of the first and second ceiling plate members 7 and 8 are disposed at positions lower than the lower surfaces of the beam main body 331 of the second beam 33 and the beam main body 341 of the third beam 34, respectively.
  • the upper and lower surfaces of the main body plate portions 21 of the first and second ceiling plate members 7 and 8 are both positioned lower than the lower surfaces of the beam main bodies 331 and 341.
  • One end lighting unit 31 is disposed below the beam body 331 of the second beam 33.
  • One end lighting unit 31 is disposed between the vertical plate portion 22 a of the first ceiling plate member 7 and the downward extending portion 332.
  • one end illumination unit 31 is arranged along the longitudinal direction of the second beam 33.
  • the lower surface of one end lighting unit 31, the lower surface of the first ceiling plate member 7, and the lower surface of the lower extension 332 of the second beam 33 are located on the same horizontal plane.
  • the lower surface of one end lighting unit 31 may be positioned higher than the lower surface of the downward extension 332 of the second beam 33.
  • One end lighting unit 31 is fixed to the vertical plate portion 22 a of the attachment portion 22 attached to the second beam 33 and the lower extension portion 332 of the second beam 33 by fasteners.
  • the other end illumination unit 32 is disposed below the beam body 341 of the third beam 34.
  • the other end illumination unit 32 is disposed between the vertical plate portion 22 a and the downward extension portion 342 of the second ceiling plate member 8.
  • the other end illumination unit 32 is arranged along the longitudinal direction of the third beam 34.
  • the lower surface of the other end lighting unit 32, the lower surface of the second ceiling plate member 8, and the lower surface of the lower extension 342 of the third beam 34 are located on the same horizontal plane.
  • the lower surface of the other end illumination unit 32 may be positioned higher than the lower surface of the downward extension 342 of the third beam 34.
  • the other end illumination unit 32 is fixed to the vertical plate portion 22a of the attachment portion 22 attached to the third beam 34 and the lower extension portion 342 of the third beam 34 by fasteners. Other configurations are the same as those in the first embodiment.
  • one end lighting unit 31 is disposed below the beam body 331 of the second beam 33, and the lower extension 332 of the second beam 33 and the first ceiling plate member 7. It is arranged between.
  • the other end lighting unit 32 is disposed below the beam main body 341 of the third beam 34 and is disposed between the lower extension 342 of the third beam 34 and the second ceiling plate member 8. Yes.
  • a pair of edge part lighting units 31 and 32 can be installed in the ceiling unit 4, and the illumination with respect to the space inside a cage
  • each edge part lighting unit 31 and 32 protrudes into the space inside a cage
  • FIG. the designability of the car ceiling apparatus 1 in the space inside the car can be improved.
  • one end illumination unit 31 is disposed below the beam body 331 of the second beam 33 and the other end illumination unit 32 is disposed below the beam body 341 of the third beam 34, There is no need to newly secure a space for arranging the end lighting units 31 and 32 in the first and second ceiling plate members 7 and 8. Therefore, even if each end part illumination unit 31 and 32 is installed in the ceiling unit 4, the width of each canopy surface of the 1st and 2nd ceiling board members 7 and 8 does not become narrow. Thereby, the space of the worker who works on the upper part of the car can be secured sufficiently.
  • each of the second beam 33 and the third beam 34 is an illumination unit installation beam having beam main bodies 331 and 341 and lower extensions 332 and 342. Only one of the third beams 34 may be a lighting unit installation beam. In this case, the end illumination units 31 and 32 are arranged only below the beam main body of the beam that is the illumination unit installation beam among the second beam 33 and the third beam 34.
  • FIG. 7 is a longitudinal sectional view showing an elevator car ceiling apparatus according to Embodiment 3 of the present invention.
  • FIG. 8 is a sectional view taken along line VIII-VIII in FIG.
  • FIG. 9 is a sectional view taken along line IX-IX in FIG. 7 is a cross-sectional view taken along the line VII-VII in FIG.
  • the car ceiling device 1 includes a ceiling unit 4, a first intermediate lighting unit 5 and a pair of second intermediate lighting units 41 and 42 that are respectively held by the ceiling unit 4.
  • the first intermediate lighting unit 5 and the pair of second intermediate lighting units 41 and 42 illuminate the space inside the car.
  • the ceiling unit 4 has an upper frame 6 and first to fourth ceiling plate members 43 to 46 held on the upper frame 6 as a plurality of ceiling plate members.
  • FIG. 10 is a top view showing the upper frame 6 of FIG.
  • the upper frame 6 includes a pair of first beams 9, a second beam 10, a third beam 11, a first intermediate beam 12, and a pair of second intermediate beams 51 and 52 as a plurality of beams. is doing.
  • Each configuration of the pair of first beam 9, second beam 10, third beam 11, and first intermediate beam 12 is the same as that of the first embodiment.
  • Each of the pair of second intermediate beams 51 and 52 is disposed between the pair of first beams 9.
  • One second intermediate beam 51 connects the intermediate portions of the second beam 10 and the first intermediate beam 12 to each other.
  • the other second intermediate beam 52 connects the intermediate portions of the third beam 11 and the first intermediate beam 12 to each other.
  • the first beams 9, the second beams 10, the third beams 11, the first intermediate beams 12, and the second intermediate beams 51 and 52 are arranged horizontally.
  • one second intermediate beam 51 has a horizontally disposed upper plate portion 51a and a pair of side plate portions 51b projecting downward from both side portions of the upper plate portion 51a. is doing.
  • the cross-sectional shape of the second intermediate beam 51 in a plane orthogonal to the longitudinal direction of one second intermediate beam 51 is U-shaped by the upper plate portion 51a and the pair of side plate portions 51b.
  • one second intermediate beam 51 is provided with a groove 53 as a second recess formed by the upper plate portion 51 a and the pair of side plate portions 51 b along the longitudinal direction of the second intermediate beam 51. It has been.
  • One second intermediate beam 51 is arranged with the groove 53 of the second intermediate beam 51 facing downward. In this example, as shown in FIG.
  • one end portion of one second intermediate beam 51 is placed on the upper surface of the lower plate portion 9 a of the first beam 9 and the other end portion of one second intermediate beam 51. Is connected to the side plate portion 12 b of the first intermediate beam 12. Thereby, in this example, the position of the lower surface of one second intermediate beam 51 is higher than the lower surface of each first beam 9.
  • the other second intermediate beam 52 has a horizontally disposed upper plate portion 52a and a pair of side plate portions 52b protruding downward from both side portions of the upper plate portion 52a. is doing.
  • the cross-sectional shape of the second intermediate beam 52 in a plane orthogonal to the longitudinal direction of the other second intermediate beam 52 is U-shaped by the upper plate portion 52a and the pair of side plate portions 52b.
  • the other second intermediate beam 52 is provided with a groove 54 as a second recess formed by the upper plate portion 52 a and the pair of side plate portions 52 b along the longitudinal direction of the second intermediate beam 52. It has been.
  • the other second intermediate beam 52 is arranged with the groove 54 of the second intermediate beam 52 facing downward.
  • one end portion of the other second intermediate beam 52 is placed on the upper surface of the lower plate portion 9 a of the first beam 9 and the other end portion of the other second intermediate beam 52. Is connected to the side plate portion 12 b of the first intermediate beam 12. Thereby, in this example, the position of the lower surface of the other second intermediate beam 52 is higher than the lower surface of each first beam 9.
  • the width dimension of each of the second intermediate beams 51 and 52 is constant at any position in the height direction of each of the second intermediate beams 51 and 52.
  • the area of each of the second intermediate beams 51 and 52 when the upper frame 6 is viewed from above is 0.12 m 2 or less. That is, in each of the second intermediate beams 51 and 52, the product of the widthwise dimension W2 and the longitudinal dimension L2, that is, the value of W2 ⁇ L2 is 0.12 m 2 or less.
  • the upper frame 6 includes a pair of first beams 9, a second beam 10, a third beam 11, a first intermediate beam 12, and a pair of second intermediate beams 51, 52.
  • First to fourth openings 55 to 58 each surrounded by four beams are formed as a plurality of openings.
  • the first opening 55 is surrounded by one first beam 9, second beam 10, first intermediate beam 12, and one second intermediate beam 51.
  • the second opening 56 is surrounded by the other first beam 9, second beam 10, first intermediate beam 12, and one second intermediate beam 51.
  • the third opening 57 is surrounded by the first beam 9, the third beam 11, the first intermediate beam 12, and the other second intermediate beam 52.
  • the fourth opening 58 is surrounded by the other first beam 9, the third beam 11, the first intermediate beam 12, and the other second intermediate beam 52.
  • Each of the first to fourth openings 55 to 58 has a quadrangular shape.
  • the first to fourth ceiling plate members 43 to 46 are individually disposed in the first to fourth openings 55 to 58, respectively, as shown in FIGS.
  • the first to fourth ceiling plate members 43 to 46 are held by four beams surrounding the opening in which the ceiling plate member is disposed. That is, the first ceiling plate member 43 is held by each of the four beams surrounding the first opening 55.
  • the second ceiling plate member 44 is held by each of the four beams surrounding the second opening 56.
  • the third ceiling plate member 45 is held by each of the four beams surrounding the third opening 57.
  • the fourth ceiling plate member 46 is held by each of the four beams surrounding the fourth opening 58.
  • the configurations of the first to fourth ceiling plate members 43 to 46 are the same as the configurations of the first and second ceiling plate members 7 and 8 of the first embodiment.
  • the first to fourth ceiling plate members 43 to 46 have the upper frame 6 in a state where the horizontal plate portions 22b of the four attachment portions 22 are placed on the four beams surrounding the openings where the ceiling plate members are arranged. Is held in.
  • the first ceiling plate member 43 includes the upper surface of the lower plate portion 9a of the first beam 9, the upper surface of the lower plate portion 10a of the second beam 10, and the upper surface of the upper plate portion 12a of the first intermediate beam 12.
  • the upper plate 6 is held by the upper frame 6 in a state where the horizontal plate portions 22b of the four attachment portions 22 are placed on the upper surface of the upper plate portion 51a of the one second intermediate beam 51.
  • the second ceiling plate member 44 includes an upper surface of the lower plate portion 9a of the other first beam 9, an upper surface of the lower plate portion 10a of the second beam 10, an upper surface of the upper plate portion 12a of the first intermediate beam 12, and one of them.
  • the second intermediate beam 51 is held by the upper frame 6 with the horizontal plate portions 22b of the four attachment portions 22 placed on the upper surface of the upper plate portion 51a.
  • the third ceiling plate member 45 includes the upper surface of the lower plate portion 9a of the first beam 9, the upper surface of the lower plate portion 11a of the third beam 11, the upper surface of the upper plate portion 12a of the first intermediate beam 12, and the other.
  • the second intermediate beam 52 is held by the upper frame 6 with the horizontal plate portions 22b of the four attachment portions 22 placed on the upper surface of the upper plate portion 52a of the second intermediate beam 52.
  • the fourth ceiling plate member 46 includes the upper surface of the lower plate portion 9a of the other first beam 9, the upper surface of the lower plate portion 11a of the third beam 11, the upper surface of the upper plate portion 12a of the first intermediate beam 12, and the other.
  • the second intermediate beam 52 is held by the upper frame 6 with the horizontal plate portions 22b of the four attachment portions 22 placed on the upper surface of the upper plate portion 52a of the second intermediate beam 52.
  • the first to fourth ceiling plate members 43 to 46 are held by the upper frame 6 so that the main body plate portions 21 of the first to fourth ceiling plate members 43 to 46 are horizontal. Further, the lower surfaces of the first to fourth ceiling plate members 43 to 46 are disposed at positions lower than the lower surfaces of the first intermediate beam 12 and the second intermediate beams 51 and 52, respectively.
  • one second intermediate illumination unit 41 is disposed below one second intermediate beam 51 as shown in FIG.
  • the one second intermediate lighting unit 41 is disposed between the first and second ceiling plate members 43 and 44 disposed with the one second intermediate beam 51 interposed therebetween.
  • one second intermediate lighting unit 41 is arranged along the longitudinal direction of one second intermediate beam 51.
  • the lower surface of one second intermediate lighting unit 41 is located on the same horizontal plane as the lower surfaces of the first to fourth ceiling plate members 43 to 46, that is, the ceiling design surface.
  • One second intermediate lighting unit 41 is fixed to each of the two vertical plate portions 22a disposed with the one second intermediate beam 51 interposed therebetween by a fastener.
  • the other second intermediate illumination unit 42 is disposed below the other second intermediate beam 52 as shown in FIG.
  • the other second intermediate lighting unit 42 is arranged between the third and fourth ceiling plate members 45 and 46 arranged with the other second intermediate beam 52 interposed therebetween.
  • the other second intermediate illumination unit 42 is arranged along the longitudinal direction of the other second intermediate beam 52.
  • the lower surface of the other second intermediate lighting unit 42 is positioned on the same horizontal plane as the lower surfaces of the first to fourth ceiling plate members 43 to 46, that is, the ceiling design surface.
  • the other second intermediate illumination unit 42 is fixed to each of the two vertical plate portions 22a arranged with the other second intermediate beam 52 interposed therebetween by a fastener.
  • Other configurations are the same as those in the first embodiment.
  • one second intermediate beam 51 of the pair of second intermediate beams 51 and 52 is disposed between the second beam 10 and the first intermediate beam 12, and the other The second intermediate beam 52 is disposed between the third beam 11 and the first intermediate beam 12.
  • the first to fourth ceiling plate members 43 to 46 having a size can be held on the upper frame 6 as a plurality of ceiling plate members. Thereby, the fall of the rigidity of the ceiling unit 4 can be suppressed further reliably.
  • the one second intermediate lighting unit 41 is arranged between the first and second ceiling plate members 43 and 44 arranged with the one second intermediate beam 51 interposed therebetween.
  • the other second intermediate lighting unit 42 is arranged between the third and fourth ceiling plate members 45 and 46 arranged with the other second intermediate beam 52 interposed therebetween. For this reason, the range of illumination in the space inside the car can be further expanded. Further, it is possible to prevent each of the second intermediate lighting units 41 and 42 from protruding into the space inside the car from the height of the lower surface of each of the first to fourth ceiling plate members 43 to 46. be able to. Thereby, the designability of the car ceiling apparatus 1 in the space inside the car can be improved.
  • each of the second intermediate beams 51 and 52 when the upper frame 6 is viewed from above is 0.12 m 2 or less. For this reason, the state which an operator gets on the canopy surface of the main-body board part 21 arrange
  • one second intermediate illumination unit 41 is disposed below one second intermediate beam 51, and the other second intermediate illumination unit is disposed below the other second intermediate beam 52. 42 is arranged. However, either one of the pair of second intermediate lighting units 41 and 42 may be omitted.
  • one second intermediate lighting unit 41 is not inserted into the groove 53 of one second intermediate beam 51.
  • at least a part of the one second intermediate illumination unit 41 may be arranged in the groove 53 of the one second intermediate beam 51.
  • the upper part of one second intermediate illumination unit 41 may be disposed in the groove 53 of one second intermediate beam 51, or the entire one second intermediate illumination unit 41 may be arranged as one second You may arrange
  • the other second intermediate illumination unit 42 is not inserted into the groove 54 of the other second intermediate beam 52.
  • at least a part of the other second intermediate illumination unit 42 may be disposed in the groove 54 of the other second intermediate beam 52.
  • the upper portion of the other second intermediate illumination unit 42 may be disposed in the groove 54 of the other second intermediate illumination unit 52, or the other second intermediate illumination unit 42 may be entirely disposed in the other second intermediate illumination unit 42. You may arrange
  • the width dimension of one second intermediate beam 52 is constant at any position in the height direction of one second intermediate beam 52.
  • the width dimension of the upper part of one second intermediate beam 51 may be smaller than the width dimension of the lower part of one second intermediate beam 51.
  • an inclined surface is provided at at least one corner of the upper portion of the one second intermediate beam 51.
  • the width dimension of one second intermediate beam 51 continuously decreases from the lower part to the upper part of one second intermediate beam 51. Therefore, the width dimension of the upper surface of one second intermediate beam 51 is smaller than the width dimension of the lower surface of one second intermediate beam 51. Thereby, it can prevent more reliably that an operator stands on the upper surface of one 2nd intermediate beam 51.
  • the width dimension of the other second intermediate beam 52 is constant at any position in the height direction of the other second intermediate beam 52.
  • the width dimension of the upper part of the other second intermediate beam 52 may be made smaller than the width dimension of the lower part of the other second intermediate beam 52.
  • an inclined surface is provided at at least one corner of the upper portion of the other second intermediate beam 52.
  • the number of one second intermediate beam 51 included in the upper frame 6 is one.
  • the number of the second intermediate beams 51 included in the upper frame 6 may be plural.
  • the plurality of second intermediate beams 51 are arranged apart from each other in the longitudinal direction of the second beam 10.
  • each second intermediate beam 51 connects the second beam 10 and the first intermediate beam 12.
  • one second intermediate illumination unit 41 is disposed below each second intermediate beam 51. Also good. In this case, the second intermediate illumination unit 41 is disposed between two ceiling plate members that sandwich one second intermediate beam 51.
  • the number of the other second intermediate beams 52 included in the upper frame 6 is one.
  • the number of the other second intermediate beams 52 included in the upper frame 6 may be plural.
  • the plurality of second intermediate beams 52 are arranged apart from each other in the longitudinal direction of the third beam 11.
  • each second intermediate beam 52 connects the third beam 11 and the first intermediate beam 12.
  • the other second intermediate illumination unit 42 is disposed below each second intermediate beam 52. Also good. In this case, the second intermediate illumination unit 42 is disposed between two ceiling plate members that sandwich the other second intermediate beam 52.
  • the main body plate portion 21 and the four attachment portions 22 are integrally formed by bending a single plate.
  • a part of the four attachment portions 22 and the main body plate portion 21 are integrally formed by bending a single plate, and the remaining attachment portions 22 are separately manufactured, and then the remaining portions
  • the main body plate portion 21 and the four attachment portions 22 may be integrated by joining the attachment portion 22 to the main body plate portion 21 by welding or the like.
  • two attachment portions 22 located on the left and right of the main body plate portion 21 and the main body plate portion 21 are integrally formed by bending a single plate, and two attachment portions located before and after the main body plate portion 21.
  • the main body plate portion 21 and the four attachment portions 22 may be integrated by joining the front and rear attachment portions 22 to the main body plate portion 21 by welding or the like.
  • all the four attachment parts 22 provided in the outer peripheral part of the main body board part 21 have the vertical board part 22a and the horizontal board part 22b.
  • the remaining one attachment portion 22 has only the vertical plate portion 22a without the horizontal plate portion 22b.
  • the vertical plate portion 22a is attached to the beam by a fastener. Even if it does in this way, even when all the several fasteners which fasten the four attachment parts 22 to a beam loosen, the state where the three horizontal board parts 22b were mounted on the beam can be maintained, and each ceiling board member Can be prevented from falling from the upper frame 6.
  • the position of the lower surface of the first intermediate beam 12 is higher than the lower surface of each first beam 9.
  • the lower surface of the first intermediate beam 12 may be positioned on the same horizontal plane as the lower surface of each first beam 9. In this case, notches into which the lower plate portion 9 a of the first beam 9 is fitted are provided on the lower surfaces of both end portions of the first intermediate beam 12.
  • the width dimension of the first intermediate beam 12 is constant at any position in the height direction of the first intermediate beam 12.
  • the width dimension of the first intermediate beam 12 may be smaller in the upper part of the first intermediate beam 12 than in the lower part of the first intermediate beam 12.
  • an inclined surface is provided on at least one corner of the upper portion of the first intermediate beam 12.
  • the width of the upper part of the first intermediate beam 12 is smaller than the width of the lower part of the first intermediate beam 12, so that an operator can stand on the upper surface of the first intermediate beam 12. Can be more reliably prevented. Therefore, it is possible to further reliably ensure a state in which the operator gets on the canopy surface of the main body plate portion 21 disposed at a position lower than the upper surface of the first intermediate beam 12.
  • the first intermediate lighting unit 5 is not inserted into the groove 13 of the first intermediate beam 12. However, at least a part of the first intermediate lighting unit 5 may be disposed in the groove 13 of the first intermediate beam 12.
  • the upper part of the first intermediate illumination unit 5 may be arranged in the groove 13 of the first intermediate beam 12, or the entire first intermediate illumination unit 5 is arranged in the groove 13 of the first intermediate beam 12. May be. If it does in this way, the height of each lower surface of the 1st intermediate lighting unit 5 with respect to a car floor and each ceiling board member can be raised, and the space inside a car can be expanded.
  • a pair of 1st beam 9 is arrange
  • the pair of first beams 9 may be arranged along the width direction of the car.
  • 1 car ceiling device 4 ceiling unit, 5 first intermediate lighting unit, 6 upper frame, 7, 43 first ceiling plate member, 8, 44 second ceiling plate member, 9 first beam, 10 second beam , 11 3rd beam, 12 1st intermediate beam, 13 groove (first recess), 14, 55, 1st opening, 15, 56 2nd opening, 21 body plate, 22 attachment, 22a Vertical plate portion, 22b Horizontal plate portion, 31, 32 End lighting unit, 41, 42 Second intermediate lighting unit, 45 Third ceiling plate member, 46 Fourth ceiling plate member, 51, 52 Second intermediate Beam, 53, 54 groove (second recess), 57 third opening, 58 fourth opening, 331, 341 beam main body, 332, 342 downward extension.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

L'invention concerne un dispositif de plafond de cabine d'ascenseur, une unité de plafond présentant un cadre supérieur et une pluralité d'éléments de panneau de plafond maintenus par le cadre supérieur. Le cadre supérieur présente une pluralité de poutres : deux premières poutres qui sont disposées parallèlement l'une à l'autre ; une deuxième poutre qui relie des extrémités des deux premières poutres l'une à l'autre ; une troisième poutre qui relie les autres extrémités des deux premières poutres l'une à l'autre ; et une première poutre intermédiaire qui est disposée entre la deuxième poutre et la troisième poutre et qui relie les deux premières poutres l'une à l'autre. Une pluralité d'ouvertures entourées par quatre poutres sont formées dans le cadre supérieur. Les éléments de panneau de plafond sont respectivement disposés dans la pluralité d'ouvertures. De plus, les éléments de panneau de plafond sont maintenus par les quatre poutres entourant les ouvertures.
PCT/JP2018/010595 2018-03-16 2018-03-16 Dispositif de plafond de cabine d'ascenseur WO2019176105A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201880091038.0A CN111867961B (zh) 2018-03-16 2018-03-16 电梯的轿厢顶棚装置
DE112018007294.0T DE112018007294T5 (de) 2018-03-16 2018-03-16 Kabinendeckenvorrichtung für einen Aufzug
JP2020506094A JP6821087B2 (ja) 2018-03-16 2018-03-16 エレベータのかご天井装置
PCT/JP2018/010595 WO2019176105A1 (fr) 2018-03-16 2018-03-16 Dispositif de plafond de cabine d'ascenseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/010595 WO2019176105A1 (fr) 2018-03-16 2018-03-16 Dispositif de plafond de cabine d'ascenseur

Publications (1)

Publication Number Publication Date
WO2019176105A1 true WO2019176105A1 (fr) 2019-09-19

Family

ID=67907553

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/010595 WO2019176105A1 (fr) 2018-03-16 2018-03-16 Dispositif de plafond de cabine d'ascenseur

Country Status (4)

Country Link
JP (1) JP6821087B2 (fr)
CN (1) CN111867961B (fr)
DE (1) DE112018007294T5 (fr)
WO (1) WO2019176105A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017159Y1 (fr) * 1969-09-25 1975-05-27
JPS6265479U (fr) * 1985-10-15 1987-04-23
JP2008230812A (ja) * 2007-03-22 2008-10-02 Toshiba Elevator Co Ltd エレベータかご内換気装置
CN102951524A (zh) * 2011-08-26 2013-03-06 康力电梯股份有限公司 一体式轿顶
CN205527201U (zh) * 2016-01-29 2016-08-31 浙江巨人控股有限公司 一种电梯逃生轿厢顶
JP6270960B1 (ja) * 2016-11-08 2018-01-31 東芝エレベータ株式会社 かご上作業床およびエレベータの乗りかご

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5057461B2 (ja) * 2007-12-26 2012-10-24 東芝エレベータ株式会社 エレベータの天井照明装置および天井ケース搬送台車
JP2010006572A (ja) * 2008-06-30 2010-01-14 Toshiba Elevator Co Ltd エレベータかごの天井照明装置
JP5582832B2 (ja) * 2010-03-15 2014-09-03 東芝エレベータ株式会社 エレベータの乗籠
CN106794965B (zh) * 2014-09-08 2019-02-15 三菱电机株式会社 顶棚单元及具有顶棚单元的电梯轿厢

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017159Y1 (fr) * 1969-09-25 1975-05-27
JPS6265479U (fr) * 1985-10-15 1987-04-23
JP2008230812A (ja) * 2007-03-22 2008-10-02 Toshiba Elevator Co Ltd エレベータかご内換気装置
CN102951524A (zh) * 2011-08-26 2013-03-06 康力电梯股份有限公司 一体式轿顶
CN205527201U (zh) * 2016-01-29 2016-08-31 浙江巨人控股有限公司 一种电梯逃生轿厢顶
JP6270960B1 (ja) * 2016-11-08 2018-01-31 東芝エレベータ株式会社 かご上作業床およびエレベータの乗りかご

Also Published As

Publication number Publication date
JPWO2019176105A1 (ja) 2020-09-17
CN111867961B (zh) 2022-02-22
DE112018007294T5 (de) 2020-12-10
CN111867961A (zh) 2020-10-30
JP6821087B2 (ja) 2021-01-27

Similar Documents

Publication Publication Date Title
JP6223571B2 (ja) エレベータのかご室、及びその組立方法
JP6227153B2 (ja) 天井ユニットおよび天井ユニットを備えたエレベーターのかご
JP5085325B2 (ja) モジュールエレベータケージ
US20060175148A1 (en) Elevator car
JP5449467B2 (ja) 乗客コンベア
WO2019176105A1 (fr) Dispositif de plafond de cabine d'ascenseur
JP4964302B2 (ja) エレベータのかご
US10981754B2 (en) Elevator car wall
JP6633747B2 (ja) エレベータのかご室壁
JP5405931B2 (ja) 形状保持部材付き天井野縁、天井野縁ユニット及び天井面の構造
KR200488360Y1 (ko) 엘리베이터 벽체 조립 구조
JP6242176B2 (ja) エレベータのかご床およびその製造方法
JP2013155021A (ja) エレベータの乗りかご
JP7161718B2 (ja) パネル取り付け部材
JP2003171073A (ja) エレベータのフェッシャープレート
WO2023021653A1 (fr) Cabine d'ascenseur et ascenseur
JP2023028264A (ja) 乗りかご及びエレベーター
JP2023028696A (ja) エレベーター及び乗りかご
JP6755977B2 (ja) 脱落防止用おもり片、つり合いおもり及びつり合いおもりの補強方法
US11597412B2 (en) Casing for railroad vehicle device
JP2023000543A (ja) ボックスのフレーム構造
JPH01156292A (ja) エレベーターかごの床
WO2017221418A1 (fr) Paroi de cabine d'ascenseur
KR20210017121A (ko) 엘리베이터 케이지
JPH08104483A (ja) エレベータのかご床

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18909894

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2020506094

Country of ref document: JP

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 18909894

Country of ref document: EP

Kind code of ref document: A1