JPS59167478A - Vertically opened door device for dumbwaiter - Google Patents
Vertically opened door device for dumbwaiterInfo
- Publication number
- JPS59167478A JPS59167478A JP3892383A JP3892383A JPS59167478A JP S59167478 A JPS59167478 A JP S59167478A JP 3892383 A JP3892383 A JP 3892383A JP 3892383 A JP3892383 A JP 3892383A JP S59167478 A JPS59167478 A JP S59167478A
- Authority
- JP
- Japan
- Prior art keywords
- door
- dumbwaiter
- door device
- upper side
- lower door
- 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.)
- Pending
Links
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明はダムウェータ−用上下開きドア装置に係り、特
に、階床側出入口全開時における下側のドアの支持を改
善したダムウェータ−用上下開きドア装置に関する。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a vertically swinging door device for a dumbwaiter, and particularly to a vertically swinging door for a dumbwaiter that improves the support of the lower door when the floor side entrance is fully opened. Regarding equipment.
一般に、ダムウェータ−用上下開きドア装置は第１図及
び第２図に示すように、階床側出入口の全開時に、下側
ドア２の上辺２Ｕが階床面６と同一面となるように下側
ドアの下辺２Ｌに当接してドア受け７を設け、台車９の
出入ね時に台車９の車輪１０が上辺２ＴＪ’に踏むこと
により段差がないようにしている。しかし、この構成に
よると、台車９の通過のたびに、下側ドア２全体に荷重
が加わって彎・曲し、長時間使用のうちに下側ドア２が
変形してドアレール３との固渉全起こし、ドアの開閉に
支障會きたすことになる。このため、下側ドア２をこの
荷重に耐え得るようにドア全体を強固な構造にしなけれ
はならながった。Generally, as shown in FIGS. 1 and 2, the vertical opening door device for a dumbwaiter is designed so that the upper side 2U of the lower door 2 is flush with the floor surface 6 when the floor side entrance is fully opened. A door receiver 7 is provided in contact with the lower side 2L of the side door, and when the truck 9 moves in and out, the wheels 10 of the truck 9 step on the upper side 2TJ' to prevent a step. However, according to this configuration, each time the trolley 9 passes, a load is applied to the entire lower door 2, causing it to curve and bend, and after long-term use, the lower door 2 deforms and becomes stuck to the door rail 3. This will cause problems in opening and closing the door. Therefore, the entire lower door 2 had to have a strong structure so that it could withstand this load.
本発明の目的は、ドアの変形を防止し得るダムウェータ
−用上下開きドア装置分提供するにある７、〔発明の概
袈〕
本発明は、階床側出入口全開時に下側のドアの上辺全支
持する支持部材を昇降路内の固定部材に固定するように
したものである。An object of the present invention is to provide a vertically opening door device for a dumb waiter that can prevent door deformation. The supporting member is fixed to a fixed member in the hoistway.
以下、本発明の一実施例を第３図ないし第５図に基づい
て説明する。上側ドア１及び下側ドア２に二上下に平行
に立設された二本のドアレール３Ａ。An embodiment of the present invention will be described below with reference to FIGS. 3 to 5. Two door rails 3A are installed vertically in parallel to the upper door 1 and the lower door 2.
３ＢにガイドシューＧｋ介して摺動自在に案内されてい
る。そして、二本のドアレール３Ａ、３Ｂは昇降路内で
階床側出入口Ｈの両側に位置し、建屋の壁に直接固定し
たり、昇降路内に立設した鉄塔に固定している。そして
、ドアレール３Ａ、３Ｂの上部には夫々ゾーリ４が設け
られ、このグーＩ７４に巻掛けた吊りロープ８により、
上側ドア１と下側ドア２をつるべ状に吊っている。また
、この両ドアレール３Ａ、３Ｂ間には支持梁５が がっ
て増刊けられている。この支持梁５の取付は位置は、出
入口の全開時に、下側ドア２の上辺２Ｕが床面６と同一
面となる位置で、該上辺２Ｕの内側に当接する位置とし
ている。一方、下側ドア２の下辺２Ｌに対向する固定部
拐には下倶］ドア２の上辺２Ｕば、具体的には、下側ド
ア２の上端を折返してコ字状に形成した従来と同じ構造
であり、また、支持梁５はコ字状の内側に当接する辺全
もつＬ字状の形鋼を用いている。3B via a guide shoe Gk in a slidable manner. The two door rails 3A and 3B are located on both sides of the floor-side entrance H in the hoistway, and are fixed directly to the wall of the building or to a steel tower erected in the hoistway. A sled 4 is provided at the top of each of the door rails 3A and 3B, and a hanging rope 8 wrapped around this goo I74 allows
An upper door 1 and a lower door 2 are hung in a hanging shape. Further, a support beam 5 is extended between the two door rails 3A and 3B. The support beam 5 is mounted at a position where the upper side 2U of the lower door 2 is flush with the floor 6 and abuts on the inside of the upper side 2U when the doorway is fully opened. On the other hand, the upper side 2U of the door 2 is the same as the conventional one in which the upper end of the lower door 2 is folded back and formed into a U-shape. The support beam 5 is made of L-shaped steel with all sides touching the inside of the U-shape.
いま、出入口Ｈが全開時に、台車の車輪が下側ドア２の
上辺２Ｌｌｒ踏んでも、その荷重はすべて支持梁５で受
け、しかも、下側ドア２の下辺２Ｌは支持梁５に支持さ
れて吊下けられているので、この下ｇｌＩＩドア２を彎
曲させるような力は全く作用しない。従って、支持梁５
ヶ設けるだけで、下側ドア２を特別な構造とすることな
く、下側ドア２の変形を防由することができる。Now, when the doorway H is fully open, even if the wheel of the trolley steps on the upper side 2Llr of the lower door 2, all the load will be received by the support beam 5, and the lower side 2L of the lower door 2 will be supported by the support beam 5 and suspended. Since it is lowered, no force acting on the lower GLII door 2 causes it to curve. Therefore, the support beam 5
By simply providing this, deformation of the lower door 2 can be prevented without requiring the lower door 2 to have a special structure.
また、支持梁５全ドアカイトレール３Ａ、、３Ｉ３に取
付けているので、建屋側に支持梁固定用のアンカーボル
トなどを設けなくてもよく、工場で簡単に支持梁固定の
加工會行なうことができる。In addition, since the support beams 5 are all attached to the door kite rails 3A, 3I3, there is no need to provide anchor bolts for fixing the support beams on the building side, and the process for fixing the support beams can be easily carried out at the factory. can.
本発明によれは、階床側出入口全開時に下側のドアの上
辺全支持する支持部拐を昇降路内の固定部材に固定する
だけで、下側のドアの変形を防１Ｆできるダムウェータ
−用上下開きドア装置を得ることができる。According to the present invention, the first floor dumbwaiter can prevent deformation of the lower door by simply fixing the support part that supports the entire upper side of the lower door to a fixed member in the hoistway when the floor side entrance is fully opened. A door device that opens vertically can be obtained.
第１図は従来のダムウェータ−用上下開きドア装置の全
開時の下側ドア會示す正面図、第２図は第１図の右仰ｊ
面図、第３図は本発明のダムウェータ−用上下開きドア
装置の要部を示す正面図、第４図は第３図の右ＩＩＪＡ
１１面図、第５図は第４図の７部の拡大図である。
１・・・上側ドア、２・・・下側ドア、２Ｕ・・・上辺
、３Ａ。
２ ２Ｌ
弔６図
５０７−Figure 1 is a front view showing the lower door of a conventional vertically swinging door device for a dumbwaiter when it is fully opened, and Figure 2 is a right side view of Figure 1.
A top view, FIG. 3 is a front view showing the main parts of the vertical opening door device for a dumb waiter of the present invention, and FIG. 4 is a right IIJA of FIG. 3.
11, FIG. 5 is an enlarged view of part 7 of FIG. 4. 1... Upper door, 2... Lower door, 2U... Upper side, 3A. 2 2L Funeral 6 Figure 507-
Claims (1)
閉すると共に、出入口全開時に下側に回置する前記ドア
の上辺を前記階床面と同一位置に支持するように構成し
た上下開きドア装置において、出入口の全開時に前記下
側に位置するドアの上辺面内側を支持する支持部材を設
け、この支持部材を前記昇降路内の固定部材に固定した
ことを特徴とするダムウェータ−用上下開きドア装置。1. The floor-side entrance of the hoistway is opened and closed in the vertical direction by two doors, and the upper side of the door, which is rotated downward when the entrance is fully opened, is supported at the same position as the floor surface. A vertically opening door device, characterized in that a support member is provided to support the inner side of the upper side of the door located on the lower side when the entrance/exit is fully opened, and this support member is fixed to a fixing member in the hoistway. Vertical opening door device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3892383A JPS59167478A (en) | 1983-03-11 | 1983-03-11 | Vertically opened door device for dumbwaiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3892383A JPS59167478A (en) | 1983-03-11 | 1983-03-11 | Vertically opened door device for dumbwaiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59167478A true JPS59167478A (en) | 1984-09-20 |
Family
ID=12538738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3892383A Pending JPS59167478A (en) | 1983-03-11 | 1983-03-11 | Vertically opened door device for dumbwaiter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59167478A (en) |
-
1983
- 1983-03-11 JP JP3892383A patent/JPS59167478A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0450297Y2 (en) | ||
| JPS59167478A (en) | Vertically opened door device for dumbwaiter | |
| CN219807636U (en) | Elevator with ultralow top layer and pit | |
| JPS6225502Y2 (en) | ||
| JPS63202579A (en) | Elevator renewal method | |
| CN110329886A (en) | A kind of collapsible layer door of building hoist | |
| KR100594719B1 (en) | Window Lift | |
| JP3807851B2 (en) | Elevator hoistway | |
| JPS63310488A (en) | Cage elevator of elevator for residence | |
| JP2624850B2 (en) | Elevator hall equipment | |
| JP2614326B2 (en) | Elevator hall equipment | |
| JPH053506Y2 (en) | ||
| JPH1193443A (en) | Gate device for parking facility | |
| JP4566623B2 (en) | Movable landing equipment for elevators for base-isolated buildings | |
| JP3759804B2 (en) | Elevator equipment | |
| JP2938708B2 (en) | Elevating multi-stage step device for vehicles | |
| RU198578U1 (en) | VERTICAL LIFT FOR PERSONS WITH RESTRICTIONS | |
| JPH0213669Y2 (en) | ||
| JPS6214058Y2 (en) | ||
| JPS5921186Y2 (en) | Positioning device for guide rail mounting frame for elevator car door | |
| JPS5834132Y2 (en) | elevator equipment | |
| JPS5859182A (en) | Elevator device | |
| JPS5974884A (en) | observation elevator | |
| JPH0455286A (en) | Doorway system of elevator | |
| JPH10157943A (en) | Elevator equipment |