JPH02310286A - Door device of elevator - Google Patents

Door device of elevator

Info

Publication number
JPH02310286A
JPH02310286A JP13410889A JP13410889A JPH02310286A JP H02310286 A JPH02310286 A JP H02310286A JP 13410889 A JP13410889 A JP 13410889A JP 13410889 A JP13410889 A JP 13410889A JP H02310286 A JPH02310286 A JP H02310286A
Authority
JP
Japan
Prior art keywords
hanger
roller
thrust roller
rail
hanger rail
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.)
Granted
Application number
JP13410889A
Other languages
Japanese (ja)
Other versions
JPH07110755B2 (en
Inventor
Kazuo Ito
和男 伊藤
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1134108A priority Critical patent/JPH07110755B2/en
Publication of JPH02310286A publication Critical patent/JPH02310286A/en
Publication of JPH07110755B2 publication Critical patent/JPH07110755B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/606—Accessories therefor
    • E05Y2201/61—Cooperation between suspension or transmission members
    • E05Y2201/612—Cooperation between suspension or transmission members between carriers and rails
    • E05Y2201/614—Anti-derailing means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/688—Rollers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Elevator Door Apparatuses (AREA)

Abstract

PURPOSE:To reduce a size in the vertical direction of a hanger plate as small as possible by forming a recessed groop for guiding, which houses an up thrust roller in its contact condition, in the back surface of a hanger rail. CONSTITUTION:An up thrust roller 9 is housed in a contact condition in a recessed groove 4a for guiding formed in the back surface of a hanger rail 4. Consequently, a mutual space between supporting shafts of a hanger roller 5 and the up thrust roller 9 is narrowed, and by that amount, the height of a hanger plate 6 is reduced.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 この発明はエレベータの扉装置に係シ、！＃に各階層の
出入口の正面に設けた扉の懸垂手段の改良に関する。[Detailed Description of the Invention] [Field of Industrial Application] This invention relates to an elevator door device! # relates to improvement of the means for suspending doors provided in front of the entrances and exits of each floor.

〔従来の技術〕[Conventional technology]

第３図は従来のエレベータの部製はを示す一階分だけの
垂直断面図であシ１図において（４）は昇降路、（１）
はこの昇降路に連通させた各階層の出入口（２）間の間
隔壁、（３）はこの間隔壁（１）の背面に重合固着され
たハンガーケースでその下端部に凸部（３ａ）−ル、（
５）はこのハンガーレールの頂部を転動するハンガーロ
ーラ、（６）はこのハンガーローラ（５）を上端部正面
（出入口から見た正面）Ｋ支承させたハンガープレート
で、その下端部は上記出入口（２）に対設させた扉（７
）の上端面上にボルト（８）で植立状態に固定されてい
る。（９）は上記ハンガープレート（６）の正面にその
埋込みポルＨ１で固定され、先端を上記ハンガーレール
（４）の下面に衝合させた上記罪（７）の下端部の振れ
止め用のアップスラストローラである。Figure 3 is a vertical sectional view of only one floor showing the parts of a conventional elevator.In Figure 1, (4) is the hoistway, (1)
is a partition wall between the entrances and exits (2) of each floor that communicate with this hoistway, and (3) is a hanger case that is superimposed and fixed to the back of this partition wall (1), and has a protrusion (3a) at its lower end. ,(
5) is a hanger roller that rolls on the top of this hanger rail, (6) is a hanger plate that supports this hanger roller (5) at the upper end front side (the front side seen from the entrance/exit), and its lower end is attached to the above-mentioned entrance/exit. Door (7) installed opposite to (2)
) is fixed in an upright position with bolts (8) on the upper end surface. (9) is fixed to the front of the hanger plate (6) with its embedded pole H1, and the tip is abutted against the lower surface of the hanger rail (4). It is a thrust roller.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

従来のエレベータの扉装置は以上のように、ハンガープ
レート（６）の上記の正面側にハンガーレール（４）を
上下から挟むようにハンガーローラ（５）とアップスラ
ストローラ（９）を設けているので、当該ハンガープレ
ートの上下方向の寸法が大きくなって扉装置が重くなり
据付けに手間がかかるという問題点があった。As described above, the conventional elevator door device is provided with a hanger roller (5) and an up-thrust roller (9) on the front side of the hanger plate (6) so as to sandwich the hanger rail (4) from above and below. Therefore, there was a problem in that the vertical dimensions of the hanger plate became large, making the door device heavy and requiring time and effort to install.

この発明は上記の問題点を解消するよう上記ハンガープ
レートの上下方向の寸法をできるだけ縮少させることを
目的とする。The object of the present invention is to reduce the vertical dimensions of the hanger plate as much as possible in order to solve the above problems.

〔課題を解決するための手段〕[Means to solve the problem]

この発明の場合はハンガーレールの背面にアップスラス
トローラを接触状態に収容するそのガイド用凹溝を形成
させている。In the case of this invention, a guide groove for accommodating the up thrust roller in contact with it is formed on the back surface of the hanger rail.

〔作用〕[Effect]

この発明の場合はハンガーレールに対するアップスラス
トローラの接触は、当該レールの背面に形成したそのガ
イド用凹溝によって行なっているノテハンガーローラと
アップスラストローラの支軸相互間隔が狭くなり、その
分ハンガープレートの高さ寸法を縮少できる。In the case of this invention, the contact of the up-thrust roller with the hanger rail is achieved by the guide groove formed on the back surface of the rail. The height of the plate can be reduced.

〔実施例〕〔Example〕

以下この発明の一実施例について説明する。すなわち第
１図および第２図において第３図のものと同一個所に同
一符号を付してその重複説明は省略することにするが、
　　（４ａ）はノ・ンガーレール（４）の背面に形成し
たガイド用凹溝で、この凹溝内にアップスラストローラ
（９）が接触状態に収容されている点にこの発明の特徴
を有するものである。なおハンガーレールは直接間隔壁
（１）の背面に重合固着させてもよい。An embodiment of this invention will be described below. That is, in FIGS. 1 and 2, the same parts as those in FIG.
(4a) is a guide groove formed on the back surface of the no-gar rail (4), and the present invention is characterized in that the up-thrust roller (9) is accommodated in this groove in contact with it. be. Note that the hanger rail may be directly superposed and fixed to the back surface of the partition wall (1).

〔発明の効果〕〔Effect of the invention〕

この発明のエレベータの扉装置は以上のように構成され
ているので、ハンガーローラ（５）とアップスラストロ
ーラ（９）の支軸相互間隔を縮少させることができ、そ
の分ハンガープレー）（６１，ひいてはハンガーケース
（３）の高さ寸法も小さくでき扉装置の軽量化が可能に
なシ据付は作業も楽になるという効果を有するものであ
る。Since the elevator door device of the present invention is constructed as described above, it is possible to reduce the distance between the support shafts of the hanger roller (5) and the up-thrust roller (9), and accordingly the hanger play) (61 Furthermore, the height of the hanger case (3) can be reduced, the weight of the door device can be reduced, and the installation work can be made easier.

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの発明のエレベータの扉装置を示す一階分だ
けの垂直断面図、第２図は第１図のものを図示矢印方向
から見た図、第３図は従来のエレベータの扉装置を示す
一階分だけの垂直断面図である。 なお図中囚は昇降路、（１）は間隔壁、（２）は出入口
。 （４）はハンガーレール、　　（４ａ）は凹溝、（５）
はハンガーローラ、（６）はハンガープレート、（７）
は扉、（９）はアップスラストローラである。 その他図中同−符号は同一部分を示すものとする。Fig. 1 is a vertical sectional view of only one floor showing the elevator door device of the present invention, Fig. 2 is a view of the one in Fig. 1 viewed from the arrow direction, and Fig. 3 is a conventional elevator door device. FIG. 2 is a vertical cross-sectional view of only one floor. The figure in the figure is the hoistway, (1) is the partition wall, and (2) is the entrance/exit. (4) is a hanger rail, (4a) is a groove, (5)
is the hanger roller, (6) is the hanger plate, (7)
is the door, and (9) is the up thrust roller. In other figures, the same reference numerals indicate the same parts.

Claims (1)

【特許請求の範囲】[Claims] 昇降路に連通させた各階層の出入口間の間隔壁の背面に
水平方向に敷設されたハンガーレール、このハンガーレ
ールの頂部を転動するハンガーローラを上端部正面に有
し、下端を上記各出入口に対設させた扉の上端面上に植
立させたハンガープレートおよびこのハンガープレート
の正面に支承されその先端を上記ハンガーレールの他面
に衝合させた上記扉の下端部の振れ止め用アップスラス
トローラを備えたものにおいて、上記ハンガーレールの
背面に上記アップスラストローラを接触状態に収容する
そのガイド用凹溝を形成させたことを特徴とするエレベ
ータの扉装置。A hanger rail is laid horizontally on the back of the partition wall between the entrances and exits of each floor that communicates with the hoistway, and a hanger roller that rolls on the top of this hanger rail is located in front of the upper end, and the lower end is connected to each of the entrances and exits mentioned above. A hanger plate planted on the upper end surface of the door opposite to the door, and an upright for steadying the lower end of the door supported on the front side of the hanger plate with its tip abutting against the other surface of the hanger rail. What is claimed is: 1. An elevator door device equipped with a thrust roller, characterized in that a guide groove for accommodating the up-thrust roller in contact therewith is formed on the back surface of the hanger rail.
JP1134108A 1989-05-26 1989-05-26 Elevator door device Expired - Lifetime JPH07110755B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1134108A JPH07110755B2 (en) 1989-05-26 1989-05-26 Elevator door device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1134108A JPH07110755B2 (en) 1989-05-26 1989-05-26 Elevator door device

Publications (2)

Publication Number Publication Date
JPH02310286A true JPH02310286A (en) 1990-12-26
JPH07110755B2 JPH07110755B2 (en) 1995-11-29

Family

ID=15120639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1134108A Expired - Lifetime JPH07110755B2 (en) 1989-05-26 1989-05-26 Elevator door device

Country Status (1)

Country Link
JP (1) JPH07110755B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655626A (en) * 1994-05-13 1997-08-12 Inventio Ag Roller guide for a sliding elevator door
CN103635411A (en) * 2011-06-16 2014-03-12 富士达株式会社 Lift door anti-falling device and lift door with the same
CN106032240A (en) * 2015-03-10 2016-10-19 株式会社日立制作所 An elevator lobby door

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507644U (en) * 1973-05-17 1975-01-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507644U (en) * 1973-05-17 1975-01-27

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655626A (en) * 1994-05-13 1997-08-12 Inventio Ag Roller guide for a sliding elevator door
CN103635411A (en) * 2011-06-16 2014-03-12 富士达株式会社 Lift door anti-falling device and lift door with the same
CN106032240A (en) * 2015-03-10 2016-10-19 株式会社日立制作所 An elevator lobby door

Also Published As

Publication number Publication date
JPH07110755B2 (en) 1995-11-29

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