EP1225151A2 - Socle de balustrade pour un escalier ou trottoir roulant - Google Patents

Socle de balustrade pour un escalier ou trottoir roulant Download PDF

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Publication number
EP1225151A2
EP1225151A2 EP02000211A EP02000211A EP1225151A2 EP 1225151 A2 EP1225151 A2 EP 1225151A2 EP 02000211 A EP02000211 A EP 02000211A EP 02000211 A EP02000211 A EP 02000211A EP 1225151 A2 EP1225151 A2 EP 1225151A2
Authority
EP
European Patent Office
Prior art keywords
escalator
moving walk
molded part
walk according
base
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Withdrawn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
EP02000211A
Other languages
German (de)
English (en)
Other versions
EP1225151A3 (fr
Inventor
Stephan Grässmann
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.)
ThyssenKrupp Fahrtreppen GmbH
Original Assignee
Thyssen Fahrtreppen GmbH
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 Thyssen Fahrtreppen GmbH filed Critical Thyssen Fahrtreppen GmbH
Publication of EP1225151A2 publication Critical patent/EP1225151A2/fr
Publication of EP1225151A3 publication Critical patent/EP1225151A3/fr
Withdrawn legal-status Critical Current

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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

  • the invention relates to an escalator or moving walk, according to the preamble of claim 1.
  • Such an escalator is, for example, from EP-A1-170 837 or EP-B1-736 478.
  • This solution it is Balustrade supported on a support structure.
  • the support structure forms the base for the balustrade, and for Side of the step or pallet belt is one with this solution Sheet metal is provided, which is hung on the support structure is.
  • the marginal gap serves to compensate for the lateral play the steps or pallets running on rails. He should be like this be great that the step or pallet does not drag, but on the other hand, so small that there is no risk of injury from Pinching at this point exists.
  • balustrade base Another problem is choosing the right one Elasticity of the balustrade base, as far as the step or front wall on the pallet belt side is affected.
  • a certain one Elasticity is beneficial in the event of accidental contact with a hard object like the tip of an umbrella to keep damage to a minimum. Therefore, base walls made of cast metal have not enforced.
  • the currently most used metal sheets have the correct elasticity on average on. However, they are clamped in and up and down the middle cantilevered so that the elasticity from the top to the top Considered below increases first and then decreases again.
  • This elasticity curve could be optimized by the Total height of the base wall is increased so that the effective area is still in the middle.
  • this stands against the efforts of the escalator manufacturers, if possible to provide slim and graceful escalators; especially for escalators with a glass balustrade Ensuring a visually appealing design is essential, that the balustrade base does not look too bulky.
  • the invention is therefore based on the object of an escalator or a moving walk according to the preamble of the claim 1 to create the one hand the feeling of security the passengers less impaired and on the other hand one precise adjustability of the elasticity even with escalators guaranteed.
  • the measure according to the invention in extremely simple way to ensure that the feeling of security the passenger is not affected if the play of the steps or pallets increases: due to any Grinding the steps or pallets on the plastic base there are almost no sounds, especially not the familiar ones metallic grinding noises.
  • the realization of the Base wall made of plastic already enables an improved elasticity depending on the material provide. Through the reinforcing ribs according to the invention you can now even out the elastic distribution, so that the elasticity in the area of the upper and lower suspension not or not significantly less than in Area of the center of the height of the base wall.
  • the base wall is then pressure-stable and can support forces for the balustrade base.
  • a suitable plastic material comes into play wide range into consideration. It can also be glass fiber reinforced Use plastics, the strength of which is a corresponding reduction in wall thickness enables. For example LDPE or PP can be used so that the Invention is inexpensive to implement. A material thickness of 5 mm is easy for unreinforced plastics sufficient. The same wall thickness can also be used for the reinforcing ribs be chosen, it being understood that adjustments are possible in wide areas without the area to leave the invention.
  • the escalator 10 shown in Fig. 1 has a step belt on, a stage 12 is partially shown in Fig. 1.
  • the escalator also has a balustrade base 14, in which is supported and supported by a balustrade glass pane 16 is.
  • the balustrade base 14 has a rear carrier 18, the balustrade glass pane via joints known per se wearing.
  • the carrier 18 is essentially on provided at the rear end of the balustrade base.
  • the front end and the front wall is by an inventive Base wall 20 formed, which consists of plastic and Reinforcing ribs 22 has. Because of the reinforcement ribs 22, the molded plastic part 24 is self-supporting and can also perform support functions. That's how it wears Plastic molding 24 in the illustrated embodiment a lighting device 26 and also a sloping plate 28 of the balustrade base, which marks the transition from the Forms base wall 20 to the balustrade glass pane 16.
  • the plastic molded part is used to improve the connection 24 provided with an offset 30.
  • the bend 30 takes a support leg 32 of a profile part 34 of the lighting device 26 on.
  • the wall thickness is of the plastic molded part shown somewhat enlarged. however it is significantly larger than the wall thickness of the Sloping plate 28.
  • the plastic molding 24 has one Elasticity that meets the requirements in wide ranges is customizable.
  • the Reinforcing ribs 22 can be the elasticity in the set the desired way.
  • the embodiment is the elasticity in a medium Area 36 somewhat smaller than in an upper area 38, after the reinforcing ribs 22 above a greater length exhibit. It is understood that this changed at will can be.
  • the edge gap 40 between the escalator step 12 and the Base wall 20 is set in a known manner.
  • This is a cross member 44 is provided, which has an L-cross section and on the one hand a support function in horizontal and offers vertical direction, on the other hand also via a schematically shown adjusting device that on a rear flange 48 of the molding acts, the fine adjustment of the marginal gap 40 allowed.
  • FIG Formation of a front base wall 20 A complete plastic molded part 24 is shown in FIG Formation of a front base wall 20 can be seen.
  • the molding 24 essentially has a C-shape and is quite dimensionally stable designed. Due to the inherent elasticity of plastic the desired flexibility is nevertheless guaranteed.
  • Fig. 3 shows a front view of a corresponding plastic molded part.
  • the reinforcing ribs are on this one Embodiment at a distance of, for example, 30 cm provided, it being understood that the exact design adaptable to requirements in a wide range is.
  • the open design at the back allows one free design of the exact shape of the reinforcing ribs.

Landscapes

  • Escalators And Moving Walkways (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
EP02000211A 2001-01-17 2002-01-10 Socle de balustrade pour un escalier ou trottoir roulant Withdrawn EP1225151A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20100832U DE20100832U1 (de) 2001-01-17 2001-01-17 Fahrtreppe oder Fahrsteig
DE20100832U 2001-01-17

Publications (2)

Publication Number Publication Date
EP1225151A2 true EP1225151A2 (fr) 2002-07-24
EP1225151A3 EP1225151A3 (fr) 2002-07-31

Family

ID=7951740

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02000211A Withdrawn EP1225151A3 (fr) 2001-01-17 2002-01-10 Socle de balustrade pour un escalier ou trottoir roulant

Country Status (3)

Country Link
EP (1) EP1225151A3 (fr)
CZ (1) CZ2002202A3 (fr)
DE (1) DE20100832U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1531140A1 (fr) * 2003-11-11 2005-05-18 Inventio Ag Dispositif de transport
US10227214B1 (en) 2018-03-13 2019-03-12 Otis Elevator Company Passenger conveyor skirt panel positioning assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100478268C (zh) * 2006-08-18 2009-04-15 西子奥的斯电梯有限公司 易拆卸的扶梯外盖板

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785286A (en) * 1952-11-08 1957-03-12 Otis Elevator Co Moving stairway panelling
US5601179A (en) * 1993-01-22 1997-02-11 Otis Elevator Company Balustrade skirt panel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785286A (en) * 1952-11-08 1957-03-12 Otis Elevator Co Moving stairway panelling
US5601179A (en) * 1993-01-22 1997-02-11 Otis Elevator Company Balustrade skirt panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1531140A1 (fr) * 2003-11-11 2005-05-18 Inventio Ag Dispositif de transport
US10227214B1 (en) 2018-03-13 2019-03-12 Otis Elevator Company Passenger conveyor skirt panel positioning assembly

Also Published As

Publication number Publication date
CZ2002202A3 (cs) 2002-10-16
EP1225151A3 (fr) 2002-07-31
DE20100832U1 (de) 2001-04-12

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