WO2022102227A1 - 乗客コンベアの欄干 - Google Patents

乗客コンベアの欄干 Download PDF

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Publication number
WO2022102227A1
WO2022102227A1 PCT/JP2021/032644 JP2021032644W WO2022102227A1 WO 2022102227 A1 WO2022102227 A1 WO 2022102227A1 JP 2021032644 W JP2021032644 W JP 2021032644W WO 2022102227 A1 WO2022102227 A1 WO 2022102227A1
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WO
WIPO (PCT)
Prior art keywords
panel
balustrade
passenger conveyor
conveyor according
guardrail
Prior art date
Application number
PCT/JP2021/032644
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
直樹 岸本
景太 玉木
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 CN202180073794.2A priority Critical patent/CN116507575A/zh
Priority to JP2022561298A priority patent/JP7343058B2/ja
Publication of WO2022102227A1 publication Critical patent/WO2022102227A1/ja

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/22—Balustrades

Definitions

  • This disclosure relates to the balustrade of a passenger conveyor.
  • Patent Document 1 discloses a balustrade of a passenger conveyor. According to the balustrade, the design can be improved by the glass panel.
  • An object of the present disclosure is to provide a passenger conveyor balustrade that can share parts with a glass panel balustrade.
  • the balustrade of the passenger conveyor includes a panel in which a thin metal plate is attached to at least one surface of a frame formed by combining elongated plate materials, and a panel fixed to a truss and gripping the lower end of the panel. It was provided with a gripping tool and a guardrail that grips the upper end of the balustrade panel and guides the moving handrail.
  • the panel gripper grips the lower end of the panel.
  • the guardrail grips the upper end of the panel. Therefore, the parts can be shared with the balustrade of the glass panel.
  • FIG. 1 It is a block diagram of the escalator to which the balustrade of a passenger conveyor in Embodiment 1 is applied. It is a vertical sectional view of the balustrade of a passenger conveyor in Embodiment 1.
  • FIG. It is an exploded perspective view of the metal panel of the balustrade of a passenger conveyor in Embodiment 1.
  • FIG. It is a front view of the metal panel of the balustrade of a passenger conveyor in Embodiment 1.
  • FIG. It is an enlarged view of the main part of FIG. It is an enlarged view of the main part of FIG.
  • FIG. It is a side view of the balustrade of a passenger conveyor in Embodiment 1.
  • FIG. It is a front view of the welding frame of the balustrade of a passenger conveyor in Embodiment 1.
  • FIG. It is a top view of the metal panel of the balustrade of a passenger conveyor in Embodiment 1.
  • FIG. FIG. 9 is an enlarged view of part A in FIG. It is an enlarged sectional view of the lower part of the balustrade of a passenger conveyor in Embodiment 1.
  • FIG. It is an enlarged sectional view of the upper part of the balustrade of a passenger conveyor in Embodiment 1.
  • FIG. It is a vertical sectional view of the guardrail of the balustrade of a passenger conveyor in Embodiment 1.
  • FIG. It is a vertical sectional view of the metal panel of the balustrade of a passenger conveyor in Embodiment 2.
  • FIG. It is a vertical sectional view of the balustrade of a passenger conveyor in Embodiment 3.
  • FIG. It is a vertical sectional view of the upper part of the balustrade of a passenger conveyor in Embodiment 3.
  • FIG. It is a front view of the welding frame of the balustrade of a passenger conveyor in Embodiment 3.
  • FIG. It is sectional drawing in the vicinity of the seam of the metal panel of the balustrade of a passenger conveyor in Embodiment 4.
  • FIG. It is a front view of the welding frame of the balustrade of a passenger conveyor in Embodiment 5.
  • FIG. 1 is a configuration diagram of an escalator to which the balustrade of the passenger conveyor according to the first embodiment is applied.
  • the truss 11 is hung between the upper floor and the lower floor of the building.
  • the truss 11 is a main body frame of the escalator.
  • the truss 11 supports each component of the escalator.
  • the upper horizontal portion 12 is the upper part of the truss 11.
  • the lower horizontal portion 13 is the lower part of the truss 11.
  • the plurality of steps 16 are provided between the upper horizontal portion 12 and the lower horizontal portion 13.
  • the plurality of steps 16 are provided so as to be able to move in a circular manner.
  • One of the pair of balustrades 17 is provided on the left side of the truss 11 and the step 16.
  • the other of the pair of balustrades 17 is provided on the right side of the truss 11 and step 16.
  • One of the pair of moving handrails 18 is endless.
  • One of the pair of moving handrails 18 is provided on one of the pair of balustrades 17.
  • One of the pair of moving handrails 18 is provided so as to be able to circulate in synchronization with the plurality of steps 16.
  • the other of the pair of moving handrails 18 is endless.
  • the other side of the pair of moving handrails 18 is provided on the other side of the pair of balustrades 17.
  • One of the pair of moving handrails 18 is provided so as to be able to circulate in synchronization with the plurality of steps 16.
  • FIG. 2 is a vertical cross-sectional view of the balustrade of the passenger conveyor according to the first embodiment.
  • the balustrade 17 is a balustrade with low deck specifications.
  • the outer deck 26 is provided outside the width direction of the escalator with respect to the lower part of the balustrade 17.
  • the inner deck 27 is provided inside the width direction of the escalator with respect to the lower part of the balustrade 17.
  • the skirt guard is provided in close proximity to the side ends of the plurality of steps 16. The upper end of the skirt guard is connected to the inner deck 27.
  • the balustrade 17 includes a plurality of metal panels 22, a plurality of panel grippers 21, and a plurality of guardrails 23.
  • the metal panel 22 is formed by attaching a thin metal plate to at least one surface of a frame formed by combining elongated plate materials.
  • the plurality of panel grippers 21 are arranged side by side at intervals in the longitudinal direction of the escalator.
  • the panel gripper 21 includes a receiver 21b, a panel retainer 21c, a first packing 28a, a second packing 28b, a bolt 21a, and a bolt 21d.
  • the receiver 21b is arranged between the upper beam 11a of the truss 11 and the outer deck 26.
  • the panel retainer 21c is provided inside the escalator in the receiver 21b.
  • the receiver 21b supports the outer deck 26 via a bracket (not shown).
  • the panel retainer 21c supports the inner deck 27.
  • the panel retainer 21c receives the lower end of the metal panel 22.
  • the first packing 28a is provided between the metal panel 22 and the outer deck 26.
  • the second packing 28b is provided between the metal panel 22 and the inner deck 27.
  • the bolt 21a is tightened to the lower part of the receiver 21b while penetrating the upper beam 11a of the truss 11 from below.
  • the bolt 21d is tightened to the side of the receiver 21b while penetrating the panel retainer 21c from the inside of the escalator.
  • the panel gripper 21 grips the lower end of the metal panel 22.
  • the first group of the plurality of guardrails 23 totally covers the upper part of the plurality of metal panels 22 at the inclined portion of the escalator.
  • the second group of the plurality of guardrails 23 covers the outer peripheral portion of the metal panel 22 in the lower portion of the escalator.
  • the third group of the plurality of guardrails 23 covers the outer peripheral portion of the metal panel 22 at the upper partial portion of the escalator.
  • the guardrail 23 is provided along the traveling path of the plurality of steps 16. Although not shown, the guardrail 23 guides the moving handrail 18.
  • the metal panel 22 suppresses the user of the escalator from moving to the outside in the width direction of the escalator.
  • the worker In assembling the balustrade 17, the worker temporarily fixes the receiver 21b to the upper beam 11a of the truss 11 with bolts 21a. After that, the worker puts out the core of the receiver 21b in the width direction of the escalator. In this state, the worker actually fixes the receiver 21b to the upper beam 11a with bolts 21a. After that, the worker fixes the lower end of the metal panel 22 by tightening the bolt 21d with the lower end of the metal panel 22 inserted into the panel retainer 21c. At this time, due to the centering of the panel gripping tool 21, the plurality of metal panels 22 are arranged without a step in the width direction of the escalator. After that, the worker drives the guardrail 23 into the upper end portion of the metal panel 22. After that, the worker attaches the inner deck 27 and the outer deck 26.
  • FIG. 3 is an exploded perspective view of the metal panel of the balustrade of the passenger conveyor according to the first embodiment.
  • FIG. 4 is a front view of the metal panel of the balustrade of the passenger conveyor according to the first embodiment.
  • FIG. 5 is an enlarged view of a main part of FIG.
  • FIG. 6 is an enlarged view of a main part of FIG.
  • the metal panel 22 is assembled as a composite panel forming a sandwich structure.
  • the metal panel 22 includes a welding frame 41, a decorative panel (front) 42, and a decorative panel (back) 43.
  • the metal panel 22 has a thickness equivalent to that of the glass panel so that the same parts as the balustrade using a known glass panel can be shared.
  • the thickness of the welding frame 41 is 5 mm to 10 mm.
  • the decorative panel (table) 42 has a thickness of 1 mm to 2 mm.
  • the thickness of the decorative panel (back) 43 is 1 mm to 2 mm.
  • the thickness of the metal panel 22 is about 10 mm.
  • the lengthwise dimension of the metal panel 22 is about 1 m to 2 m.
  • the welding frame 41 is formed by combining elongated plate materials.
  • the welding frame 41 is a member for ensuring the required rigidity and strength of the panel as a whole.
  • the decorative panel (table) 42 is a rectangular metal thin plate.
  • the decorative panel (table) 42 is a panel plated or painted on stainless steel, aluminum, resin, ordinary steel, or the like.
  • the decorative panel (table) 42 is a panel provided on the side directly visible to the user of the escalator.
  • the decorative panel (table) 42 includes a plurality of first elongated holes 42a and a plurality of second elongated holes 42b.
  • the plurality of first elongated holes 42a are provided side by side along the upper end portion of the decorative panel (front) 42.
  • the plurality of second elongated holes 42b are provided side by side along the lower end portion of the decorative panel (front) 42.
  • the decorative panel (back) 43 is a rectangular metal thin plate.
  • the decorative panel (back) 43 is a panel plated or painted on stainless steel, aluminum, resin, ordinary steel, or the like.
  • the decorative panel (back) 43 is a panel provided on the side opposite to the side directly visible to the user of the escalator.
  • the decorative panel (back) 43 includes a plurality of first elongated holes 43a and a plurality of second elongated holes 43b.
  • the plurality of first elongated holes 43a are provided side by side along the upper end portion of the decorative panel (back) 43.
  • the plurality of second elongated holes 43b are provided side by side along the lower end portion of the decorative panel (back) 43.
  • the upper end portion of the decorative panel (table) 42 is fastened to the upper end portion of the welding frame 41 by each of the plurality of fastening screws 46 via each of the plurality of first elongated holes 42a.
  • the lower end portion of the decorative panel (table) 42 is fastened to the lower end portion of the welding frame 41 by each of the plurality of fastening screws 46 via each of the plurality of flat washers 47 and each of the plurality of second slotted holes 42b. ..
  • the upper end portion of the decorative panel (back) 43 is fastened to the upper end portion of the welding frame 41 by each of the plurality of fastening screws 46 via each of the plurality of first elongated holes 43a.
  • the lower end of the decorative panel (back) 43 is fastened to the upper end of the welded frame 41 with each of the plurality of fastening screws 46 via each of the plurality of flat washers 47 and each of the plurality of second elongated holes 43b.
  • the plurality of first slot 42a and the plurality of second slot 42b have the longitudinal direction of the decorative panel (table) 42 so as to absorb the manufacturing error of the decorative panel (table) 42. Longitudinal direction.
  • the plurality of second elongated holes 42b have a width in the height direction more than the plurality of first elongated holes 42a so as to absorb the manufacturing error of the decorative panel (table) 42. wide. That is, the width of the second slot 42b is wider than that of the first slot 42a between the straight portions of the slot.
  • the plurality of first elongated holes 43a are the same as the plurality of first elongated holes 42a.
  • the plurality of second slotted holes 43b are the same as the plurality of second slotted holes 42b.
  • FIG. 7 is a side view of the balustrade of the passenger conveyor according to the first embodiment.
  • the plurality of low head screws 46 are arranged at positions deviated from the panel gripping tool 21 so as to avoid interference with the panel gripping tool 21.
  • the plurality of low head screws 46 are arranged below the inner deck 27 so as not to be seen by the user of the escalator.
  • FIG. 8 is a front view of the welding frame of the balustrade of the passenger conveyor in the first embodiment.
  • the welding frame 41 includes a lower cross beam 51, an upper cross beam 52, a first vertical beam 53a, a second vertical beam 53b, and a third vertical beam 53c.
  • the dimensions of the lower cross beam 51 and the upper cross beam 52 in the longitudinal direction are about 1 m to 2 m.
  • the dimensions of the lower cross beam 51 and the upper cross beam 52 in the lateral direction are about 30 mm to 60 mm.
  • the dimensions of the first vertical beam 53a, the second vertical beam 53b, and the third vertical beam 53c in the longitudinal direction are about 0.5 m to 1 m.
  • the dimensions of the first vertical beam 53a, the second vertical beam 53b, and the third vertical beam 53c in the lateral direction are about 50 mm to 150 mm.
  • the lower cross beam 51 is provided at the lower end of the welding frame 41 with the longitudinal direction as the horizontal direction.
  • the lower cross beam 51 secures the rigidity and strength of the lower end portion of the metal panel 22.
  • the lower cross beam 51 suppresses deformation of the metal panel 22 when the metal panel 22 is fixed by the panel gripper 21.
  • the lower cross beam 51 includes a plurality of screw holes 51a.
  • the plurality of screw holes 51a correspond to the plurality of low head screws 46, respectively.
  • the upper cross beam 52 is provided at the upper end of the welding frame 41 with the longitudinal direction as the horizontal direction.
  • the upper cross beam 52 secures the rigidity and strength of the upper end portion of the metal panel 22.
  • the upper cross beam 52 suppresses deformation of the metal panel 22 when the metal panel 22 is gripped by the guardrail 23.
  • the upper cross beam 52 includes a plurality of screw holes 52a.
  • the plurality of screw holes 52a correspond to the plurality of low head screws 46, respectively.
  • the first vertical beam 53a, the second vertical beam 53b, and the third vertical beam 53c are provided side by side in the horizontal direction.
  • the first vertical beam 53a, the second vertical beam 53b, and the third vertical beam 53c are provided with the longitudinal direction as the vertical direction.
  • the first vertical beam 53a is provided on one side of the welding frame 41.
  • the second vertical beam 53b is provided on the other side of the welding frame 41.
  • the first vertical beam 53a is provided in the central portion of the welding frame 41.
  • the first vertical beam 53a, the second vertical beam 53b, and the third vertical beam 53c ensure the overall rigidity and strength of the balustrade 17 in the vertical direction.
  • the first vertical beam 53a, the second vertical beam 53b, and the third vertical beam 53c support the load of the user when the user of the escalator collides with the balustrade 17.
  • the width dimension is the thickness dimension of the metal panel 22, the height of the balustrade 17, the assumed normal load load of the user, and the impact load. It is decided according to the above.
  • the sound deadening body is provided in a portion of the welding frame 41 excluding the plurality of screw holes 51a and the plurality of screw holes 52a.
  • the muffler generates noise such as metal touch sound when the decorative panel (front) 42 or the decorative panel (back) 43 and the welding frame 41 come into contact with each other due to vibration generated by driving the escalator and contact with the user. Suppress doing.
  • the silencer is a cloth tape.
  • the silencer is double-sided tape.
  • the silencer is an adhesive.
  • FIG. 9 is a plan view of the metal panel of the balustrade of the passenger conveyor according to the first embodiment.
  • FIG. 10 is an enlarged view of part A in FIG.
  • the end of the decorative panel (table) 42 is bent to the outside of the escalator so that the exposed edges of the adjacent metal panel 22 do not come into contact with the escalator user.
  • the end portion of the decorative panel (back) 43 may be similarly bent.
  • FIG. 11 is an enlarged cross-sectional view of the lower part of the balustrade of the passenger conveyor according to the first embodiment.
  • the panel lower packing 61 is made of a cushioning material or a resin material.
  • the lower panel packing 61 covers the lower end portion of the metal panel 22 between the lower portion of the metal panel 22 and the panel gripping tool 21 as a lower buffer.
  • FIG. 12 is an enlarged cross-sectional view of the upper part of the balustrade of the passenger conveyor according to the first embodiment.
  • the panel gripper 71 is made of resin.
  • the panel gripper 71 is inserted as an upper cushioning body between the upper portion of the metal panel 22 and the guardrail 23, avoiding the plurality of low head screws 46. In this state, the guardrail 23 is driven downward.
  • the thickness of the panel gripper 71 is set to be thinner than the heads of the plurality of low head screws 46.
  • the heads of the plurality of low head screws 46 do not interfere with the guardrail 23.
  • the plurality of low head screws 46 are arranged inside the recess 31 in the guardrail 23. As a result, the plurality of low head screws 46 are invisible to the user.
  • FIG. 13 is a vertical cross-sectional view of the guardrail of the balustrade of the passenger conveyor in the first embodiment.
  • the recess 31 opens downward.
  • the guardrail 23 grips the metal panel 22 (not shown in FIG. 13) due to the restoring force generated when the guardrail 23 is forcibly deformed.
  • the panel gripper 21 grips the lower end portion of the metal panel 22.
  • the guardrail 23 grips the upper end of the metal panel 22. Therefore, the parts can be shared with the balustrade of the glass panel. Further, the number of parts can be reduced as compared with the case where the conventional metal panel 22 is used. As a result, the parts management cost, the manufacturing cost, and the installation cost can be reduced.
  • the width of the balustrade 17 is narrower than before. Therefore, the design of the balustrade 17 can be improved.
  • the metal panel 22 has a thickness equal to or less than the width of the recess in which the guardrail 23 grips the metal panel 22. Therefore, the guardrail 23 used in the glass panel can be diverted.
  • the decorative panel (front) 42 is fixed at the upper part and the lower part of the welding frame 41.
  • the decorative panel (back) 43 is fixed at the upper part and the lower part of the welding frame 41. Therefore, the assembly of the metal panel 22 can be completed in the factory.
  • the panel lower packing 61 is arranged between the lower portion of the metal panel 22 and the panel gripper 21. Therefore, it is possible to suppress the metal touch sound generated by the direct contact between the lower portion of the metal panel 22 and the panel gripping tool 21.
  • the strain between the decorative panel (front) 42 and the decorative panel (back) 43 can be suppressed.
  • the elastic deformation of the lower packing 61 of the panel can prevent the lower portion of the metal panel 22 from having a small curvature when it is locally deformed. As a result, the influence on the design of the metal panel 22 can be reduced.
  • the panel gripper 71 is arranged between the upper part of the metal panel 22 and the guardrail 23. Therefore, it is possible to suppress the metal touch sound generated by the direct contact between the upper portion of the metal panel 22 and the guardrail 23.
  • the strain between the decorative panel (front) 42 and the decorative panel (back) 43 can be suppressed.
  • the elastic deformation of the lower packing 61 of the panel can prevent the curvature of the upper portion of the metal panel 22 from being reduced when it is locally deformed. As a result, the influence on the design of the metal panel 22 can be reduced.
  • the step difference of the adjacent metal panel 22 can be suppressed.
  • the metal panel 22 can be stably gripped even at the seam of the guardrail 23.
  • the lower cross beam 51 is provided at a position where it is gripped by the panel gripping tool 21. Therefore, even when the metal panel 22 receives a pressing force from the panel gripper 21, deformation of the decorative panel (front) 42 and the decorative panel (back) 43 can be suppressed.
  • the upper cross beam 52 is provided at a position where it is gripped by the guardrail 23. Therefore, even when the metal panel 22 receives the pressing force from the guardrail 23, the deformation of the decorative panel (front) 42 and the decorative panel (back) 43 can be suppressed.
  • the end portion of the decorative panel (table) 42 is bent to the outside of the escalator so that the exposed edge of the adjacent metal panel 22 does not come into contact with the user of the escalator. Therefore, the end portion of the metal panel 22 becomes a curved surface. As a result, there is no problem even if the user tries to insert his / her hand into the seam portion of the metal panel 22.
  • the laser is used from the plate-shaped steel material.
  • the decorative panel (front) 42 and the decorative panel (back) 43 may be directly cut into a desired shape by cutting or the like. Further, the welding frame 41 at the constant inclined portion may be cut out directly by laser cutting or the like to reduce the processing cost.
  • the method of bonding with double-sided tape or the like may be adopted by welding or using rivets in a place invisible to the passengers. Further, any or all of these methods may be combined.
  • the upper and lower ends of the decorative panel (front) 42 and the decorative panel (back) 43 are fixed by the low head screw 46. Therefore, the rigidity of the metal panel 22 can be improved as compared with the case where the decorative panel (front) 42 and the decorative panel (back) 43 are simply superposed on the welding frame 41.
  • the plurality of second elongated holes 42b are wider in the height direction than the plurality of first elongated holes 42a.
  • the plurality of second slotted holes 43b are wider in the height direction than the plurality of first slotted holes 43a. Therefore, the decorative panel (front) 42 and the decorative panel (back) 43 can be easily fastened to the welding frame 41.
  • FIG. 14 is a vertical cross-sectional view of the metal panel of the balustrade of the passenger conveyor according to the second embodiment.
  • the same or corresponding parts as those of the first embodiment are designated by the same reference numerals. The explanation of this part is omitted.
  • the metal panel 22 is curved. Specifically, the first vertical beam 53a, the second vertical beam 53b, and the third vertical beam 53c are bent. The decorative panel (front) 42 and the decorative panel (back) 43 are bent along the curved surface of the welding frame 41.
  • the metal panel 22 is curved.
  • the shape of the curved surface of the metal panel 22 can be freely controlled by changing the curvature of the bending process. Therefore, the degree of freedom in designing the balustrade 17 can be expanded. As a result, the design of the balustrade 17 can be further improved.
  • the design of the balustrade 17 can be further improved while suppressing the increase in cost.
  • balustrade 17 can be further improved.
  • the lower cross beam 51, the upper cross beam 52, the first vertical beam 53a, the second vertical beam 53b, and the third vertical beam 53c may all be bent. In this case as well, the design of the balustrade 17 can be further improved.
  • FIG. 15 is a vertical cross-sectional view of the balustrade of the passenger conveyor according to the third embodiment.
  • FIG. 16 is a vertical cross-sectional view of the upper part of the balustrade of the passenger conveyor in the third embodiment.
  • the same or corresponding parts as those of the first embodiment are designated by the same reference numerals. The explanation of this part is omitted.
  • the balustrade 17 is a high deck specification.
  • the outer deck 26 is attached to the upper part of the balustrade 17. Specifically, the outer deck 26 is attached to the upper part of the balustrade 17 via the L-shaped bracket 81. In the outer deck 26 of the high deck specification, the accumulated foreign matter and dirt are easily removed.
  • the outside of the outer deck 26 is on the side of the wall on the building side. At this time, the area below the outer deck 26 is invisible to the user. Therefore, the decorative panel (back) 43 may not be provided on the outside of the balustrade 17.
  • FIG. 17 is a front view of the welding frame of the balustrade of the passenger conveyor in the third embodiment.
  • the first screw hole 91a is provided in the upper part of the first vertical beam 53a.
  • the second screw hole 91b is provided in the upper part of the second vertical beam 53b.
  • the third screw hole 91c is provided in the upper part of the third vertical beam 53c. The first screw hole 91a, the second screw hole 91b, and the third screw hole 91c are used when fixing the bracket 81.
  • the bracket 81 is fixed in the welding frame 41. Further, the balustrade 17 can be made to correspond to the low deck specification and the high deck specification.
  • the outer deck 26 may be attached by adopting the structure of the conventional balustrade 17.
  • FIG. 18 is a cross-sectional view of the vicinity of the seam of the metal panel of the balustrade of the passenger conveyor in the fourth embodiment.
  • the same or corresponding parts as those of the first embodiment are designated by the same reference numerals. The explanation of this part is omitted.
  • the position of the seam of the decorative panel (front) 42 and the position of the seam of the decorative panel (back) 43 are displaced from each other in the longitudinal direction of the metal panel 22 on the front side and the back side. Will be done.
  • the decorative panel (front) 42 and the decorative panel (back) can be easily used. It is possible to displace the 43 in the longitudinal direction.
  • the position of the seam is displaced in the longitudinal direction, so that the gap is described above.
  • the light that has passed cannot go straight. Therefore, the amount of light leaking from the gap generated between the panels can be suppressed. As a result, the design of the balustrade 17 can be further improved.
  • FIG. 19 is a front view of the welding frame of the balustrade of the passenger conveyor in the fifth embodiment.
  • the same or corresponding parts as those of the first embodiment are designated by the same reference numerals. The explanation of this part is omitted.
  • an oblique beam 53d is provided between the first vertical beam 53a, the second vertical beam 53b, and the third vertical beam 53c of the welding frame 41.
  • the load applied to the balustrade 17 can be dispersed. Further, the support points of the decorative panel (front) 42 and the decorative panel (back) 43 can be increased.
  • the rigidity and strength of the balustrade can be improved, and at the same time, the rigidity and strength of the decorative panel can be improved.
  • balustrade 17 of the first to fifth embodiments may be adopted for the moving walkway.
  • balustrade 17 a form other than the first to fifth embodiments can be considered.
  • a metal panel 22 having a parallel quadrilateral shape may be adopted in a constant inclined portion of the escalator.
  • the balustrade of the passenger conveyor according to this disclosure is used, for example, by applying it to an escalator.

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  • Escalators And Moving Walkways (AREA)
PCT/JP2021/032644 2020-11-12 2021-09-06 乗客コンベアの欄干 WO2022102227A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202180073794.2A CN116507575A (zh) 2020-11-12 2021-09-06 乘客输送机的栏杆
JP2022561298A JP7343058B2 (ja) 2020-11-12 2021-09-06 乗客コンベアの欄干

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Application Number Priority Date Filing Date Title
JP2020-188545 2020-11-12
JP2020188545 2020-11-12

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WO2022102227A1 true WO2022102227A1 (ja) 2022-05-19

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JP (1) JP7343058B2 (enrdf_load_stackoverflow)
CN (1) CN116507575A (enrdf_load_stackoverflow)
WO (1) WO2022102227A1 (enrdf_load_stackoverflow)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
JP7397131B1 (ja) 2022-06-28 2023-12-12 三菱電機株式会社 パネル、及び乗客コンベアの欄干装置

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Publication number Priority date Publication date Assignee Title
JPS6141180U (ja) * 1984-08-21 1986-03-15 三菱電機株式会社 曲線エスカレ−タの欄干装置
JPH04277190A (ja) * 1991-03-04 1992-10-02 Toshiba Corp マンコンベアの欄干
JP2011173711A (ja) * 2010-02-25 2011-09-08 Mitsubishi Electric Corp 乗客コンベアの欄干
JP2016078994A (ja) * 2014-10-17 2016-05-16 フジテック株式会社 仮設欄干パネル

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