WO2009130787A1 - Dispositif pour baie de porte d’étage pour ascenseur - Google Patents

Dispositif pour baie de porte d’étage pour ascenseur Download PDF

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Publication number
WO2009130787A1
WO2009130787A1 PCT/JP2008/058069 JP2008058069W WO2009130787A1 WO 2009130787 A1 WO2009130787 A1 WO 2009130787A1 JP 2008058069 W JP2008058069 W JP 2008058069W WO 2009130787 A1 WO2009130787 A1 WO 2009130787A1
Authority
WO
WIPO (PCT)
Prior art keywords
vertical frame
hoistway
landing
facing portion
entrance
Prior art date
Application number
PCT/JP2008/058069
Other languages
English (en)
Japanese (ja)
Inventor
鈴木　稔也
義人 五藤
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 JP2010509014A priority Critical patent/JP5174897B2/ja
Priority to CN200880125879.5A priority patent/CN101932523B/zh
Priority to EP08740871.2A priority patent/EP2269937B1/fr
Priority to PCT/JP2008/058069 priority patent/WO2009130787A1/fr
Publication of WO2009130787A1 publication Critical patent/WO2009130787A1/fr
Priority to HK11100185.2A priority patent/HK1146031A1/xx

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30—Constructional features of doors or gates
    • B66B13/303—Details of door panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30—Constructional features of doors or gates
    • B66B13/306—Details of door jambs

Definitions

  • the present invention relates to an elevator entrance / exit device, and more particularly to an improvement in heat resistance thereof.
  • a heat insulating material is attached to the hoistway side surface of the door panel (see, for example, Patent Document 1).
  • the landing three-way frame faces the landing and the hoistway.
  • the landing three-way frame becomes hot and the heat causes Equipment may ignite.
  • the present invention has been made to solve the above-described problems, and an object of the present invention is to provide an elevator entrance / exit device that can more reliably prevent the heat of the hall from being transmitted into the hoistway. To do.
  • a hall entrance / exit device for an elevator has a landing vertical entrance facing part facing the landing entrance and a hoistway opposing part facing the hoistway, and a cylindrical vertical frame provided on a side of the landing entrance, And a vertical frame heat insulating material that is provided in the hoistway facing portion and suppresses heat conducted from the landing entrance facing portion to the hoistway facing portion from being transmitted to the hoistway.
  • FIG. 1 is a front view showing an elevator hall entrance / exit device according to Embodiment 1 of the present invention
  • FIG. 2 is a cross-sectional view taken along the line II-II in FIG. It is sectional drawing which expands and shows the principal part of FIG. It is sectional drawing of the elevator landing doorway apparatus by Embodiment 2 of this invention. It is sectional drawing which expands and shows the principal part of FIG. It is the rear view which looked at the door side vertical frame of FIG. 5 from the hoistway side. It is sectional drawing of the elevator landing doorway apparatus by Embodiment 3 of this invention. It is sectional drawing which expands and shows the principal part of FIG.
  • FIG. 1 is a front view showing an elevator hall entrance / exit device according to Embodiment 1 of the present invention.
  • a hall entrance 1 is provided in the elevator hall.
  • a landing three-way frame 2 is provided on the left and right and upper portions of the landing doorway 1.
  • the landing three-way frame 2 includes a door side vertical frame 3, a door bag side vertical frame 4, and an upper frame 5.
  • the hall entrance 1 is opened and closed by a first hall door (high speed door) 6 and a second hall door (low speed door) 7.
  • FIG. 2 is a cross-sectional view taken along the line II-II in FIG. 1, and FIG. 3 is an enlarged cross-sectional view showing the main part of FIG.
  • the first landing door 6 is fixed to the first door panel 8, the first door heat insulating material 9 provided on the hoistway side of the first door panel 8, and the door side end of the first door panel 8.
  • a first shielding plate 10 having an L-shaped cross section.
  • the 1st shielding board 10 is continuously provided along the up-down direction, and shields the clearance gap between the 2nd landing doors 7 when all the doors are closed.
  • the second landing door 7 is fixed to the second door panel 11, the second door heat insulating material 12 provided on the hoistway side of the first door panel 11, and the end of the second door panel 11 on the door pocket side.
  • a second shielding plate 13 having an L-shaped cross section.
  • the 2nd shielding board 13 is provided continuously along the up-down direction, and shields the clearance gap between the door pocket side vertical frames 4 when all the doors are closed.
  • a door recess (groove) 11a into which the front end portion of the first shielding plate 10 is inserted when all the doors are closed is provided at the end of the second door panel 11 on the side opposite to the door pocket.
  • the door pocket side vertical frame 4 is provided with a vertical frame recess (groove) 4a into which the tip of the second shielding plate 13 is inserted when all the doors are closed along the vertical direction.
  • the door side vertical frame 3 and the door pocket side vertical frame 4 are each cylindrical.
  • a first refractory material 14 a is partially placed at the landing side end in the door-holding side vertical frame 3.
  • a second refractory material 14 b is partially placed at the landing side end in the door pocket side vertical frame 4.
  • first and second refractory materials 14a and 14b for example, rock wool is used.
  • the door stop side vertical frame 3 is fixed with a door stop rubber 15 with which the end portion on the opposite side of the first landing door 6 contacts when all the doors are closed.
  • the door side vertical frame 3 has a vertical frame main body 16 and a closing plate 17 fixed to the vertical frame main body 16 with screws or rivets.
  • a portion of the vertical frame main body 16 on the side opposite to the hall entrance 1 is provided with an opening 16a continuous along the vertical direction.
  • the closing plate 17 is fixed to the vertical frame body 16 so as to close the opening 16a.
  • the vertical frame main body 16 has a landing entrance facing portion 16b facing the landing entrance 1 and a vertical frame main body hoistway facing portion 16c which is a part of the hoistway facing portion facing the hoistway.
  • a bent portion 16d bent at a right angle toward the landing side is provided at the end of the vertical frame main body hoistway facing portion 16c opposite to the landing entrance facing portion 16b.
  • the vertical frame heat insulating material 18 is joined to the vertical frame main body hoistway facing portion 16c.
  • the vertical frame heat insulating material 18 is continuously provided over the entire vertical direction of the door side vertical frame 3. Further, the vertical frame heat insulating material 18 is sandwiched between the vertical frame main body hoistway facing portion 16 c by the mounting bracket 19.
  • the vertical frame heat insulating material 18 for example, a silica heat insulating material, a gypsum board, a calcium silicate board, or a rock wool board is used. Moreover, since the vertical frame main body hoistway facing part 16c is farther from the heat source than the door panels 8 and 11, the heat insulating property of the vertical frame heat insulating material 18 may be lower than the heat insulating properties of the door heat insulating materials 9 and 12. it can.
  • the mounting bracket 19 has a first end 19a far from the landing entrance facing portion 16b, and a second end 19b near the landing entrance facing portion 16b.
  • the first end 19a is joined and fixed to the bent portion 16d.
  • the first end portion 19a is fixed to the bent portion 16d with a screw or a rivet.
  • a gap of about 5 mm is secured between the second end 19b and the vertical frame main body hoistway facing portion 16c.
  • the temperature distribution in the vertical frame body 16 is highest at the landing entrance facing portion 16b close to the heat source, and becomes lower as the distance from the landing entrance facing portion 16b increases.
  • the mounting bracket 19 is fixed to the bent portion 16d at the first end 19a far from the landing entrance facing portion 16b, and there is a gap between the second end 19b and the vertical frame main body hoistway facing portion 16c. Since it is provided, it is possible to prevent the mounting bracket 19 from becoming high temperature.
  • FIG. 4 is a sectional view of an elevator landing doorway apparatus according to Embodiment 2 of the present invention
  • FIG. 5 is a sectional view showing an enlarged main part of FIG. 4, and
  • FIG. It is the rear view which looked at from the hoistway side. 4 corresponds to a cross section taken along line II-II in FIG.
  • the landing three-way frame 2 has a door side vertical frame 21, a door pocket side vertical frame 4 and an upper frame 5.
  • the door side vertical frame 21 has a cylindrical shape and includes a vertical frame main body 22 and a closing plate 23 fixed to the vertical frame main body 22 with screws or rivets.
  • a portion of the vertical frame main body 22 on the side opposite to the landing entrance 1 is provided with an opening 22a that is continuous in the vertical direction.
  • the closing plate 23 is fixed to the vertical frame body 22 so as to close the opening 22a.
  • the vertical frame main body 22 has a landing doorway facing portion 22b facing the landing doorway 1 and a vertical frame main body hoistway facing portion 22c which is a part of the hoistway facing portion facing the hoistway.
  • the vertical frame main body hoistway facing portion 22c is firmly fixed to a landing sill (not shown), and the vertical frame main body hoistway of Embodiment 1 is secured in order to secure the rigidity of the vertical frame main body 22 itself. It has the same cross section as the facing portion 16c.
  • a bent portion 22d bent at a right angle toward the landing side is provided at the end of the vertical frame main body hoistway facing portion 22c opposite to the landing entrance facing portion 22b.
  • the vertical frame main body hoistway facing portion 22c is provided with an opening (notch) 22e. The opening 22e is provided continuously along the vertical direction.
  • a vertical frame heat insulating material 24 is provided on the back surface of the vertical frame main body hoistway facing portion 22c.
  • the vertical frame heat insulating material 24 is exposed in the hoistway through the opening 22e.
  • the vertical frame heat insulating material 24 is sandwiched between the edge of the opening 22e by a mounting bracket 25 having a U-shaped cross section.
  • the mounting bracket 25 is joined and fixed to the bent portion 22d and the closing plate 23.
  • Other configurations are the same as those in the first embodiment.
  • the temperature distribution in the vertical frame body 22 is highest at the landing entrance facing portion 22b close to the heat source, and becomes lower as the distance from the landing entrance facing portion 22b increases.
  • the mounting bracket 25 since the mounting bracket 25 is being fixed to the bending part 22d and the closing board 23 which are distant from the landing entrance opposing part 22b, it can also prevent that the mounting bracket 25 becomes high temperature.
  • the heat conducted to the mounting bracket 25 can be blocked by the vertical frame heat insulating material 24 disposed on the hoistway side of the mounting bracket 25.
  • the opening 22e may be divided into a plurality of parts in the vertical direction.
  • FIG. 7 is a sectional view of an elevator landing doorway apparatus according to Embodiment 3 of the present invention
  • FIG. 8 is an enlarged sectional view showing an essential part of FIG. 7 corresponds to a cross section taken along line II-II in FIG.
  • the hall three-way frame 2 has a door side vertical frame 31, a door pocket side vertical frame 4, and an upper frame 5.
  • the door side vertical frame 3 has a cylindrical shape and includes a vertical frame main body 32 and a closing plate 33 fixed to the vertical frame main body 32 by screws or rivets. A portion of the vertical frame main body 32 on the side opposite to the hall entrance 1 is provided with an opening 32a continuous along the vertical direction.
  • the closing plate 33 is fixed to the vertical frame body 32 so as to close the opening 32a.
  • the vertical frame main body 32 has a landing entrance facing portion 32b that faces the landing entrance 1 and a vertical frame main body hoistway facing portion 32c that is a part of the hoistway facing portion that faces the hoistway.
  • a bent portion 32d bent at a right angle toward the landing side is provided at the end of the vertical frame main body hoistway facing portion 32c opposite to the landing entrance facing portion 32b.
  • a first vertical frame heat insulating material 34 is joined to the vertical frame main body hoistway facing portion 32c.
  • the first vertical frame heat insulating material 34 is continuously provided over the entire vertical direction of the door-holding side vertical frame 31. Further, the first vertical frame heat insulating material 34 is sandwiched between the vertical frame main body hoistway facing portion 32 c by the mounting bracket 35.
  • the mounting bracket 35 has a first end 35a on the side far from the landing entrance facing portion 32b and a second end 35b on the side close to the landing entrance facing portion 32b.
  • the first end portion 35a is joined and fixed to the bent portion 32d.
  • a gap of about 5 mm is secured between the second end portion 35b and the vertical frame main body hoistway facing portion 32c.
  • a second vertical frame heat insulating material 36 is joined to the back surface of the closing plate 23 which is a part of the hoistway facing portion.
  • the 2nd vertical frame heat insulating material 36 is provided continuously over the whole up-down direction of the doorhold side vertical frame 31.
  • the second vertical frame heat insulating material 36 is sandwiched between the closing plate 33 by a plurality of brackets 37 a and 37 b having a substantially Z-shaped cross section.
  • the brackets 37a and 37b are fixed to the closing plate 33 with screws or rivets.
  • the heat at the landing entrance facing portion 32b is also radiated to the inside of the door-holding side vertical frame 31, but since the second vertical frame heat insulating material 36 is attached to the closing plate 33, the closing plate 33 has a high temperature. This prevents the heat of the landing from being transmitted to the hoistway more reliably.
  • the vertical frame heat insulating materials 18, 24, 34, 36 are provided only on the door-holding side vertical frames 3, 21, 31.
  • the portion facing the hoistway of the door-bag side vertical frame 4 that is, ascending / descending When the area of the road facing portion is large, the vertical frame heat insulating material may be provided with a vertical frame heat insulating material.
  • a single-opening type hall entrance / exit device is shown, but the present invention can also be applied to a center-opening type hall entrance / exit device.
  • installation of the vertical frame heat insulating material is particularly effective.

Landscapes

  • Elevator Door Apparatuses (AREA)

Abstract

La présente invention concerne un dispositif pour baie de porte d’étage pour un ascenseur, dans lequel un cadre vertical tubulaire prévu sur un côté d’une baie de porte d’étage comporte une section tournée vers la baie de porte d’étage et comporte également une section tournée vers la partie intérieure d’une gaine. La section tournée vers la gaine est pourvue d’un matériau isolant thermique de cadre vertical pour supprimer le transfert de la chaleur, transférée de la section tournée vers la baie de porte d’étage à la section tournée vers la gaine, dans la gaine.
PCT/JP2008/058069 2008-04-25 2008-04-25 Dispositif pour baie de porte d’étage pour ascenseur WO2009130787A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010509014A JP5174897B2 (ja) 2008-04-25 2008-04-25 エレベータの乗場出入口装置
CN200880125879.5A CN101932523B (zh) 2008-04-25 2008-04-25 电梯的层站出入口装置
EP08740871.2A EP2269937B1 (fr) 2008-04-25 2008-04-25 Dispositif pour baie de porte d étage pour ascenseur
PCT/JP2008/058069 WO2009130787A1 (fr) 2008-04-25 2008-04-25 Dispositif pour baie de porte d’étage pour ascenseur
HK11100185.2A HK1146031A1 (en) 2008-04-25 2011-01-10 Landing doorway device for an elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/058069 WO2009130787A1 (fr) 2008-04-25 2008-04-25 Dispositif pour baie de porte d’étage pour ascenseur

Publications (1)

Publication Number Publication Date
WO2009130787A1 true WO2009130787A1 (fr) 2009-10-29

Family

ID=41216536

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058069 WO2009130787A1 (fr) 2008-04-25 2008-04-25 Dispositif pour baie de porte d’étage pour ascenseur

Country Status (5)

Country Link
EP (1) EP2269937B1 (fr)
JP (1) JP5174897B2 (fr)
CN (1) CN101932523B (fr)
HK (1) HK1146031A1 (fr)
WO (1) WO2009130787A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015059320A (ja) * 2013-09-17 2015-03-30 株式会社Ｌｉｘｉｌ 窓の防火構造
JP2017145688A (ja) * 2017-06-05 2017-08-24 株式会社Ｌｉｘｉｌ サッシ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6433599B2 (ja) * 2015-08-28 2018-12-05 三菱電機株式会社 エレベータの乗場三方枠

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11335022A (ja) * 1998-05-25 1999-12-07 Ohbayashi Corp エレベータの乗降用出入口構造
JP2002514701A (ja) 1998-05-14 2002-05-21 コネ コーポレイション エレベータ階ドアの耐火
US20050133313A1 (en) 2003-09-29 2005-06-23 Eric Rossignol Door frame of a shaft door with a control arrangement for an elevator shaft and method for access to a control unit
JP2005232860A (ja) * 2004-02-20 2005-09-02 Sekisui Chem Co Ltd 防火戸用の戸枠と、この戸枠を使用した防火戸
EP1857400A1 (fr) 2005-03-08 2007-11-21 Mitsubishi Denki Kabushiki Kaisha Cadre a trois faces pour ascenseur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2502180B2 (ja) * 1990-10-01 1996-05-29 三菱電機株式会社 エレベ―タ―乗場ドア装置
ES2094867T3 (es) * 1991-12-24 1997-02-01 Inventio Ag Puerta de caja a prueba de fuego para instalaciones de ascensores.
FI95456C (fi) * 1994-05-04 1996-02-12 Kone Oy Järjestely hissikuilun seinän aukossa ja kojetaulu
FI103030B1 (fi) * 1998-05-05 1999-04-15 Kone Corp Ovikehysjärjestelmä hissin kerrostaso-ovea varten
JP2000302361A (ja) * 1999-04-12 2000-10-31 Inventio Ag 耐火エレベータシャフトドア
EP1422186B1 (fr) * 2001-08-28 2012-05-02 Mitsubishi Denki Kabushiki Kaisha Porte de monte-charge
JP2004107016A (ja) * 2002-09-18 2004-04-08 Mitsubishi Electric Corp エレベーター乗場出入口装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002514701A (ja) 1998-05-14 2002-05-21 コネ コーポレイション エレベータ階ドアの耐火
JPH11335022A (ja) * 1998-05-25 1999-12-07 Ohbayashi Corp エレベータの乗降用出入口構造
US20050133313A1 (en) 2003-09-29 2005-06-23 Eric Rossignol Door frame of a shaft door with a control arrangement for an elevator shaft and method for access to a control unit
JP2005232860A (ja) * 2004-02-20 2005-09-02 Sekisui Chem Co Ltd 防火戸用の戸枠と、この戸枠を使用した防火戸
EP1857400A1 (fr) 2005-03-08 2007-11-21 Mitsubishi Denki Kabushiki Kaisha Cadre a trois faces pour ascenseur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2269937A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015059320A (ja) * 2013-09-17 2015-03-30 株式会社Ｌｉｘｉｌ 窓の防火構造
JP2017145688A (ja) * 2017-06-05 2017-08-24 株式会社Ｌｉｘｉｌ サッシ

Also Published As

Publication number Publication date
EP2269937A1 (fr) 2011-01-05
EP2269937B1 (fr) 2016-03-23
CN101932523B (zh) 2013-04-17
EP2269937A4 (fr) 2013-06-12
JP5174897B2 (ja) 2013-04-03
HK1146031A1 (en) 2011-05-13
JPWO2009130787A1 (ja) 2011-08-11
CN101932523A (zh) 2010-12-29

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