EP1108635A1 - Bahnsteiganordnung - Google Patents

Bahnsteiganordnung Download PDF

Info

Publication number
EP1108635A1
EP1108635A1 EP00107394A EP00107394A EP1108635A1 EP 1108635 A1 EP1108635 A1 EP 1108635A1 EP 00107394 A EP00107394 A EP 00107394A EP 00107394 A EP00107394 A EP 00107394A EP 1108635 A1 EP1108635 A1 EP 1108635A1
Authority
EP
European Patent Office
Prior art keywords
ground
escalator
platform
architectural structure
section
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP00107394A
Other languages
English (en)
French (fr)
Inventor
Tatsuya c/o Hitachi Ltd. Matsumoto
c/o Hitachi Ltd. Saito Chuichi
Kazuhira c/o Hitachi Ltd. Ojima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Hitachi Building Systems Co Ltd
Original Assignee
Hitachi Ltd
Hitachi Building Systems Co Ltd
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 Hitachi Ltd, Hitachi Building Systems Co Ltd filed Critical Hitachi Ltd
Publication of EP1108635A1 publication Critical patent/EP1108635A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/48—Foundations inserted underneath existing buildings or constructions

Definitions

  • the present invention relates to a passage facility having a passenger conveyor and suitable for installation in a platform of a railway station or the like.
  • JP-A-7-179282 JP-A-7-179283 and JP-A-7-179284.
  • a passenger conveyor in the case where a passenger conveyor is to be installed in parallel with a stairway or in similar cases, it is considered to install a passenger conveyor on an architectural structure which adjoins a prescribed low ground and has on its top face a pedestrian passage formed in a position higher than the prescribed low ground.
  • a conventional practice is to install the escalator by drilling a portion of the platform to form an excavated section which is to accommodate the lower flat part of the escalator.
  • the present invention has been achieved in view of the above described problems involved in the prior art, and an object of the invention is to provide a passage facility allowing a passenger conveyor to be installed without affecting any prescribed ground adjoining the architectural structure in which the passenger conveyor is to be installed.
  • This configuration which includes the reinforcing section underneath and around the excavated section, serves to restrain the adverse impact, when the excavated section is drilled into the architectural structure, of the drilling on the prescribed ground adjoining the architectural structure and to keep the prescribed ground in a stable state.
  • This embodiment is provided with, for instance, an escalator 1 as a passenger conveyor.
  • This escalator 1 may be, for example, a thin-type escalator, whose frame forming a main body is configured with a less height than those of conventional escalators.
  • This escalator 1 comprises a frame 2 forming the main body as illustrated in Figs. 3 and 4, balustrades 3 erected over the frame 2 as shown in Fig. 1 and elsewhere, steps 4 for carrying passengers, and handrails 5 moving in synchronism with the steps 4.
  • the escalator 1 is further provided with an upper flat part 12, an inclined part 13 and a lower flat part 14 to make up its overall shape.
  • the escalator 1 is arranged in, for instance an architectural structure of a railway station, such as a platform 16.
  • the frame 2 forming the lower flat part 14 of the escalator 1, as illustrated in Fig. 3, is accommodated in an excavated section 19 formed in an architectural structure having a pedestrian passage on its top face, such as the platform 16.
  • a pit structure 20 built of concrete or the like is formed in this excavated section 19.
  • the platform 16 is so disposed that its top face constituting a pedestrian passage be in a higher position than a railroad 17 laid over a prescribed ground 18 adjoining the platform 16.
  • an external wall 6 is provided along one side of the escalator 1, and adjoining this external wall 6 is installed a stairway 7 to form a walkway for passengers. On the way of this stairway 7, there is for instance a landing 9. Near the external wall 6 is provided a stairway handrail 11 for use by passengers walking up or down the stairway 7.
  • the top face of the aforementioned platform 16 and the floor near the bottom of the stairway 7, i.e. a lower floor 10, are formed on, for instance, a common plane. Further, the floor near the top of the stairway 7 constitutes an upper floor 8 to form a pedestrian passage leading to the gate or the like.
  • a threshold la at the lower end of the escalator 1 is provided on the lower floor 10, i.e. on the top face of the platform 16.
  • the height H3 of the top face of the platform 16 is usually 1000 to 1300 mm, and the minimum distance H4 from an edge 16a, located toward the ground 18 as shown in Fig. 3, of the platform 16 toward the escalator 1, is not more than 2000 mm, and where there is an area passable by passengers on the top face of the platform 16, located between the edge 16a of the platform 16 and the escalator 1, it has been confirmed that the adverse effect of the drilling of the excavated section 19 on the ground 18 of the railroad 17 can be restrained by setting the excavating depth H1 between 500 and 800 mm and the height H2 of the reinforcing section 21 to no less than 200 mm.
  • the escalator 1 is provided, as shown in Fig. 4, with a drive sprocket 23 having, for instance, 18 teeth and smaller in diameter than in a usual escalator, in the inverting part 22 of the steps 4 provided in the upper flat part 12 of the frame 2.
  • Front wheels 24 of the steps 4 are guided by front wheel guide rails 25, and rear wheels 26 of the steps 4 are guided by rear wheel guide rails 27.
  • the track of the front wheel guide rails 25 is positioned outside the rear wheel guide rails 27 in the widthwise direction of the frame 2, i.e. in the direction orthogonal to the face of Fig. 4.
  • Chains 28, whose chain pitch is six for instance, are provided to link the front wheel shafts of the steps 4, and these chains 28 and the front wheel shafts are linked by triangularly shaped specific links 29.
  • Each of these specific links 29 is provided with a long hole 30 to make possible displacement of the front wheel shaft. This long hole 30 is extended in a direction substantially orthogonal to the extensive direction of the chain 28.
  • the reinforcing section 21 is provided underneath and around the excavated section 19 to accommodate the frame 2 of the lower flat part 14 of the escalator 1 as described above, in the drilling work to provide the aforementioned excavated section 19 in the platform 16, the adverse impact of the drilling on the ground 18 of the railroad 17 adjoining the platform 16 can be restrained, making it possible to keep the ground 18 of the railroad 17 in a stable condition, free from loosening, much less collapsing.
  • this embodiment is a passage facility in which the platform 16 of a railway station is equipped with an escalator 1
  • the invention is not confined to this, but can be applied to any passage facility comprising an architectural structure having a pedestrian passage on its top face adjoining a prescribed ground and formed in a higher position than the prescribed ground and a passenger conveyor at least a portion of which is accommodated in an excavated section formed by drilling a prescribed portion of this architectural structure.
  • the present invention makes it possible to install a passenger conveyor in an architectural structure without adversely affecting any prescribed ground adjoining the architectural structure, and accordingly to install the passenger conveyor without requiring any repair work on the prescribed ground, which would be otherwise needed after drilling an excavated section in which at least a portion of the passenger conveyor is to be accommodated, and without requiring any extra time and money on such repair work.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Escalators And Moving Walkways (AREA)
EP00107394A 1999-12-16 2000-04-05 Bahnsteiganordnung Withdrawn EP1108635A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP35807499 1999-12-16
JP35807499A JP3572231B2 (ja) 1999-12-16 1999-12-16 通路設備

Publications (1)

Publication Number Publication Date
EP1108635A1 true EP1108635A1 (de) 2001-06-20

Family

ID=18457409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00107394A Withdrawn EP1108635A1 (de) 1999-12-16 2000-04-05 Bahnsteiganordnung

Country Status (5)

Country Link
EP (1) EP1108635A1 (de)
JP (1) JP3572231B2 (de)
CN (1) CN1170759C (de)
SG (1) SG98378A1 (de)
TW (1) TW533184B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10214390B2 (en) * 2015-11-17 2019-02-26 Mitsubishi Electric Corporation Passenger conveyor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4319239A1 (de) * 1993-06-09 1994-12-15 Bauer Spezialtiefbau Verfahren und Vorrichtung zur Nachgründung tragender Bauwerkteile oder von Fundamentteilen
JPH07179283A (ja) 1993-12-24 1995-07-18 Hitachi Ltd 通路設備
JPH07179284A (ja) 1993-12-24 1995-07-18 Hitachi Ltd 通路設備
JPH07179282A (ja) 1993-12-24 1995-07-18 Hitachi Ltd 通路設備

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193880A (ja) * 1982-04-30 1983-11-11 株式会社日立製作所 マンコンベアの改修方法
JPH04358687A (ja) * 1991-06-05 1992-12-11 Hitachi Ltd 乗客コンベア
JP2842747B2 (ja) * 1993-01-18 1999-01-06 株式会社テノックス 地盤改良体
JPH11171447A (ja) * 1997-12-12 1999-06-29 Hitachi Ltd 乗客コンベア装置
DE69940408D1 (de) * 1999-04-26 2009-03-26 Hitachi Ltd Rolltreppe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4319239A1 (de) * 1993-06-09 1994-12-15 Bauer Spezialtiefbau Verfahren und Vorrichtung zur Nachgründung tragender Bauwerkteile oder von Fundamentteilen
JPH07179283A (ja) 1993-12-24 1995-07-18 Hitachi Ltd 通路設備
JPH07179284A (ja) 1993-12-24 1995-07-18 Hitachi Ltd 通路設備
JPH07179282A (ja) 1993-12-24 1995-07-18 Hitachi Ltd 通路設備

Also Published As

Publication number Publication date
SG98378A1 (en) 2003-09-19
JP2001171962A (ja) 2001-06-26
CN1299772A (zh) 2001-06-20
TW533184B (en) 2003-05-21
CN1170759C (zh) 2004-10-13
JP3572231B2 (ja) 2004-09-29

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