JPH0517091A - Three-side frame fixing device for elevator - Google Patents

Three-side frame fixing device for elevator

Info

Publication number
JPH0517091A
JPH0517091A JP17213891A JP17213891A JPH0517091A JP H0517091 A JPH0517091 A JP H0517091A JP 17213891 A JP17213891 A JP 17213891A JP 17213891 A JP17213891 A JP 17213891A JP H0517091 A JPH0517091 A JP H0517091A
Authority
JP
Japan
Prior art keywords
frame
sill
doorsill
metal fitting
side frame
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
Application number
JP17213891A
Other languages
Japanese (ja)
Inventor
Isao Okubo
勇夫 大久保
Mitsuru Sakai
満 坂井
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
Original Assignee
Hitachi 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 filed Critical Hitachi Ltd
Priority to JP17213891A priority Critical patent/JPH0517091A/en
Publication of JPH0517091A publication Critical patent/JPH0517091A/en
Pending legal-status Critical Current

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  • Elevator Door Apparatuses (AREA)

Abstract

PURPOSE:To improve the positioning workability of a three-side frame by permitting execution of the connection between a doorsill and a three-side frame without using bolts by inserting the cut part of a longitudinal frame from the above into the cut part of a sidesill metal fitting installed on a doorsill and engaging both when door the longitudinal frame is fixed on the doorsill. CONSTITUTION:When longitudinal frames 1 and 2 are fixed on a doorsill 11, the cut parts of the longitudinal frames 1 and 2 are inserted from the above into the cut part of a doorsill metal fitting installed on the doorsill 11 and engaged. If the doorsill metal fitting is installed on the doorsill 11 when forward from a factory, the use of bolts in the three-side frame positioning work at a site is omitted. Accordingly, the positioning workability of the longitudinal frame of the three-side frame can be improved.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は敷居と三方枠とを容易に
連結できるエレベータの三方枠固定装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator three-way frame fixing device capable of easily connecting a sill and a three-way frame.

【0002】[0002]

【従来の技術】本発明の最も近い公知例は実開昭49−13
9840号公報である。
2. Description of the Prior Art The closest known example of the present invention is SAIkai 49-13.
This is 9840.

【0003】従来のエレベータ三方枠の固定装置を図
1,図4,図5および図6により説明する。図4はエレ
ベータの出入口を乗場側から見た図で、1は右側たて枠
で2は左側たて枠、3は上枠、4および5は乗場側の扉
で6は乗場かご呼び装置を示す、図1はエレベータの出
入口を昇降路側から見た図で、図中7は扉4及び5を吊
るドアハンガーで、ポケット8に組込んだドアレール9
に沿って扉4および5を開閉案内する。ポケット8はブ
ラケット10により昇降路壁で固定される。敷居11は
ブラケット12により昇降路壁に固定され、敷居11に
設けられた扉案内溝11aに沿って扉4および5は開閉
する。たて枠1および2と敷居11との固定は敷居11
にビル13で取付けられた敷居金具14と、たて枠1お
よび2の下部に溶接により取付いている補強15とを枠
ブラケット16をボルト17および18で連結すること
によって行っている。
A conventional fixing device for an elevator three-way frame will be described with reference to FIGS. 1, 4, 5, and 6. FIG. 4 is a view of the entrance / exit of the elevator from the landing side. 1 is a right vertical frame, 2 is a left vertical frame, 3 is an upper frame, 4 and 5 are doors on the side of the landing, and 6 is a hall car call device. 1 is a view of the entrance of the elevator as seen from the hoistway side. In the figure, 7 is a door hanger for suspending the doors 4 and 5, and a door rail 9 assembled in a pocket 8.
Open and close the doors 4 and 5 along. The pocket 8 is fixed to the hoistway wall by a bracket 10. The sill 11 is fixed to the hoistway wall by a bracket 12, and the doors 4 and 5 are opened and closed along a door guide groove 11a provided in the sill 11. The vertical frames 1 and 2 and the sill 11 are fixed to each other by the sill 11
The sill metal fitting 14 attached to the building 13 and the reinforcement 15 attached to the lower portions of the vertical frames 1 and 2 by welding are performed by connecting the frame bracket 16 with bolts 17 and 18.

【0004】このように構成された従来の三方枠と敷居
では、敷居11を床に取付けた後に敷居金具14を敷居
11にビス13で取付け、一方たて枠1および2には下
部の補強15に枠ブラケット16をボルト17で固定し
ておき、最後に枠ブラケット16と敷居金具14とをボ
ルト18で連結して三方枠の位置合せを行っていた。三
方枠の位置合せとは、出入口芯に対する左右たて枠の位
置およびドアを吊り込んだ時ドアとの想定された隙間寸
法を確保するドア面に対するたて枠の位置を確保するこ
とである。
In the conventional three-way frame and sill thus constructed, the sill metal fitting 14 is attached to the sill 11 with screws 13 after the sill 11 is attached to the floor, while the vertical reinforcements 15 are attached to the vertical frames 1 and 2. The frame bracket 16 was fixed with bolts 17 in the end, and finally the frame bracket 16 and the sill bracket 14 were connected with bolts 18 to align the three-way frame. The alignment of the three-way frame is to ensure the position of the left and right vertical frames with respect to the entrance / exit core and the position of the vertical frame with respect to the door surface that secures an expected clearance dimension with the door when the door is suspended.

【0005】[0005]

【発明が解決しようとする課題】上記従来例では、三方
枠と敷居をボルト締めで行なっていたため、(1)敷居金
具14の穴がボルト17の径より大きくする必要があ
り、たて枠位置の芯出しのため微整正が必要である。
In the above-mentioned conventional example, the three-way frame and the sill are bolted together. Therefore, (1) the hole of the sill metal fitting 14 needs to be larger than the diameter of the bolt 17, and the vertical frame position. Fine adjustment is necessary for centering.

【0006】(2)ボルト締め作業に多大の時間を必要と
する。
(2) A large amount of time is required for the bolt tightening work.

【0007】等の組立上の問題があった。There is a problem in assembling such as.

【0008】本発明の目的は、三方枠と敷居との連結方
法を単純化することによって、三方枠の位置合せ作業の
効率を向上させることにある。
It is an object of the present invention to improve the efficiency of the three-way frame alignment work by simplifying the method of connecting the three-way frame and the threshold.

【0009】[0009]

【課題を解決するための手段】上記目的は敷居に取付け
た金具と三方枠とをボルトによらない結合とすること。
その結合手段として敷居に取付けた金具と三方枠とを互
いに切込みを入れた部分を対向させて係合することによ
って達成される。
[Means for Solving the Problems] The above object is to connect the metal fittings attached to the sill and the three-sided frame without bolts.
This is achieved by engaging the metal fitting attached to the sill and the three-sided frame as the connecting means with the notched portions facing each other.

【0010】[0010]

【作用】敷居に取付けた金具と三方枠にそれぞれ対向す
る部分に切込みを設け、この切込み部分を係合して三方
枠の位置合せを行うことによって、三方枠の位置合せ作
業時間は大幅に短縮される。敷居に取付けた金具の切込
みと、三方枠に設けた切込みとを係合させると三方枠の
出入口幅方向と出入り方向とは拘束されるため、三方枠
下部の固定と位置合せが同時に行える。
[Operation] By making notches in the parts facing the metal fittings attached to the sill and the three-way frame, and engaging the notches to align the three-way frame, the work time for aligning the three-way frame is greatly reduced. To be done. When the notch of the metal fitting attached to the sill and the notch provided in the three-way frame are engaged, the width direction of the entrance and exit and the direction of entrance and exit of the three-way frame are restricted, so that the lower part of the three-way frame can be fixed and aligned at the same time.

【0011】[0011]

【実施例】以下、本発明の一実施例を図面に基づいて説
明する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

【0012】図2は本発明の三方枠固定装置の一実施例
を示すもので図5相当図である。敷居11には図7に示
すような切込み14aおよび取付孔14bをもった敷居
金具14がビス13によって取付けてあり、一方、三方
枠のたて枠2の下部には敷居金具14の切込み14aに
対向する位置に切込み2aが設けてある。
FIG. 2 shows an embodiment of the three-way frame fixing device of the present invention and is equivalent to FIG. A sill metal fitting 14 having a notch 14a and a mounting hole 14b as shown in FIG. 7 is attached to the sill 11 by means of a screw 13, while a cut 14a of the sill metal fitting 14 is attached to the lower portion of the vertical frame 2 of the three-way frame. A notch 2a is provided at a position facing each other.

【0013】このように構成された三方枠の固定装置に
おいて、敷居11にたて枠1および2を固定するには敷
居11に取付けた敷居金具14の切込み14aにたて枠
1および2の切込み1a(図示せず)と2aを上方から
差し込むようにして係合するだけで良い。この際、敷居
金具14は工場出荷時に敷居11に取付けておけば、現
場での三方枠位置合せ作業ではボルト類を使用しないで
済む。
In the fixing device of the three-sided frame constructed as described above, in order to fix the vertical frames 1 and 2 to the sill 11, the vertical frames 1 and 2 are cut into the notches 14a of the sill metal fitting 14 attached to the sill 11. It suffices to insert 1a (not shown) and 2a by inserting them from above. At this time, if the sill metal fitting 14 is attached to the sill 11 at the time of shipment from the factory, it is not necessary to use bolts in the three-way frame alignment work on site.

【0014】本発明の他の実施例を図8および図9に示
す。たて枠2の下部に取付けてある補強15に図3に示
した切込み2aに相当する切込み15aを設けて同様の
効果を得るようにしたものである。
Another embodiment of the present invention is shown in FIGS. The reinforcement 15 attached to the lower portion of the vertical frame 2 is provided with a cut 15a corresponding to the cut 2a shown in FIG. 3 to obtain the same effect.

【0015】[0015]

【発明の効果】本発明によれば、敷居と三方枠のたて枠
との連結をボルト類を使用しないで行うことができるた
め、三方枠の位置合せ作業性が大幅に向上する。
According to the present invention, since the sill and the vertical frame of the three-way frame can be connected without using bolts, the workability of aligning the three-way frame is greatly improved.

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

【図1】エレベータの乗場を昇降路側から見た正面図。FIG. 1 is a front view of an elevator hall viewed from a hoistway side.

【図2】図1のII−II矢視断面図。FIG. 2 is a sectional view taken along the line II-II of FIG.

【図3】図1のIII矢視図。FIG. 3 is a view on arrow III in FIG.

【図4】エレベータ乗場正面図。FIG. 4 is a front view of an elevator hall.

【図5】従来例を示す図2の相当図。5 is a view equivalent to FIG. 2 showing a conventional example.

【図6】従来例を示す図3相当図。FIG. 6 is a view corresponding to FIG. 3 showing a conventional example.

【図7】本発明の一実施例を示す敷居金具詳細図。FIG. 7 is a detailed view of a threshold metal fitting showing an embodiment of the present invention.

【図8】本発明の他の実施例を示す図2の相当図。FIG. 8 is a view corresponding to FIG. 2 showing another embodiment of the present invention.

【図9】本発明の他の実施例を示す図3の相当図。FIG. 9 is a view equivalent to FIG. 3 showing another embodiment of the present invention.

【符号の説明】 1,2…たて枠、3…上枠、11…敷居、14…敷居金
具、2a…切込み、14a…切込み。
[Explanation of reference numerals] 1, ... Vertical frame, 3 ... Upper frame, 11 ... Sill, 14 ... Sill fitting, 2a ... Notch, 14a ... Notch.

Claims (1)

【特許請求の範囲】 【請求項1】エレベータの乗場の敷居と前記敷居の上面
に載置された三方枠とを連結して前記三方枠の出入口幅
方向および出入り方向の動きを拘束するものにおいて、
前記敷居の反昇降路側の長手側面から上方に突出した金
具の先端と、前記三方枠の下端に切込みを設け、前記金
具の切込みと前記三方枠の下端の切込みとを係合して前
記三方枠の上方向以外の動きを拘束したことを特徴とす
るエレベータの三方枠固定装置。
Claim: What is claimed is: 1. An elevator landing sill and a three-sided frame placed on the upper surface of the sill are connected to each other to restrain movement of the three-sided frame in the width direction of the doorway and the movement in and out of the doorway. ,
The tip of the metal fitting projecting upward from the longitudinal side surface on the side opposite to the hoistway of the sill is provided with a notch in the lower end of the three-way frame, and the notch of the metal fitting is engaged with the notch of the lower end of the three-way frame to engage the three-way frame. An elevator three-way frame fixing device characterized by restraining movements other than upward movement.
JP17213891A 1991-07-12 1991-07-12 Three-side frame fixing device for elevator Pending JPH0517091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17213891A JPH0517091A (en) 1991-07-12 1991-07-12 Three-side frame fixing device for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17213891A JPH0517091A (en) 1991-07-12 1991-07-12 Three-side frame fixing device for elevator

Publications (1)

Publication Number Publication Date
JPH0517091A true JPH0517091A (en) 1993-01-26

Family

ID=15936273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17213891A Pending JPH0517091A (en) 1991-07-12 1991-07-12 Three-side frame fixing device for elevator

Country Status (1)

Country Link
JP (1) JPH0517091A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5915501A (en) * 1996-04-22 1999-06-29 Kone Oy Threshold for a landing door for a lift
JP2021109768A (en) * 2020-01-15 2021-08-02 東芝エレベータ株式会社 Jamb fixing device for elevator and jamb installation structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5915501A (en) * 1996-04-22 1999-06-29 Kone Oy Threshold for a landing door for a lift
JP2021109768A (en) * 2020-01-15 2021-08-02 東芝エレベータ株式会社 Jamb fixing device for elevator and jamb installation structure

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