JPH05270778A - Elevator threshold mounting structure - Google Patents
Elevator threshold mounting structureInfo
- Publication number
- JPH05270778A JPH05270778A JP10029392A JP10029392A JPH05270778A JP H05270778 A JPH05270778 A JP H05270778A JP 10029392 A JP10029392 A JP 10029392A JP 10029392 A JP10029392 A JP 10029392A JP H05270778 A JPH05270778 A JP H05270778A
- Authority
- JP
- Japan
- Prior art keywords
- receiving beam
- fixing
- sill
- vertical mounting
- elevator
- 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
Links
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、エレベーターの乗場
の戸を案内する敷居を取付ける構造に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for mounting a sill for guiding a door at an elevator hall.
【０００２】[0002]
【従来の技術】図４、図５によって例えばＢＵＯＮ−３
２６５に示された従来のエレベーター用敷居の取付構造
について説明する。図中、(1)はエレベーターの乗場、
(2)はエレベーターの昇降路、(3)はこの昇降路に設けら
れた乗場(1)の出入口、(4)は出入口(3)を開閉する引き
戸で、下端に脚(4a)を有する。(5)は乗場(1)を構成する
建築の躯体、(5a)はその鉄筋、(6)は出入口(3)の上縁部
及び側縁部を構成した枠、(7)は枠(6)の下端に締結され
出入口(3)の下縁部を構成した敷居である。(7a)はこの
上面に設けられ上記脚(4a)をガイドする案内溝、(7b)は
その底面を貫通する塵埃等の異物落下用の貫通孔、(7c)
は敷居(7)の裏側長手方向に縦通して設けられた縦通溝
である。2. Description of the Related Art Referring to FIGS. 4 and 5, for example, BUON-3
A conventional mounting structure for an elevator sill shown in FIG. 265 will be described. In the figure, (1) is the elevator hall,
(2) is a hoistway of an elevator, (3) is an entrance of a hall (1) provided in this hoistway, (4) is a sliding door for opening and closing the entrance (3), and has legs (4a) at the lower end. (5) is the frame of the building that constitutes the landing (1), (5a) is its reinforcing bar, (6) is the frame that constitutes the upper and side edges of the entrance (3), and (7) is the frame (6 ) Is a sill that is fastened to the lower end of the doorway and constitutes the lower edge of the entrance (3). (7a) is a guide groove provided on the upper surface to guide the leg (4a), (7b) is a through hole for dropping foreign matter such as dust penetrating the bottom surface, (7c)
Is a longitudinal groove provided longitudinally on the back side of the sill (7).
【０００３】(8)は敷居の長手方向に沿って配設された
受け梁で、鋼板を折曲して側断面が溝形をなし、溝形の
一方の立上り壁は、上記縦通溝(7c)に嵌合され、他方の
折曲壁面は敷居(7)の下面に当接している。(8a)は受け
梁(8)の底部の昇降路(2)側に設けられ、貫通孔(7b)と対
向する貫通孔である。(9)は取付棒で、一端が受け梁(8)
に、他端が鉄筋(5a)に溶接されている。(10)は躯体(5)
と敷居(7)の間に打設され、また乗場(1)の仕上面を形成
したモルタル、(11)は躯体(5)と受け梁(8)間に設けられ
たモルタルのセキ板、(12)は上端が敷居(7)に締結され
て垂設されたトーガード、(13)は敷居(7)と躯体(5)の間
に入れられたクサビである。Reference numeral (8) is a receiving beam arranged along the longitudinal direction of the sill, which is formed by bending a steel plate and has a groove-shaped side cross section. 7c), and the other bent wall surface abuts the lower surface of the threshold (7). Reference numeral (8a) is a through hole which is provided on the bottom of the receiving beam (8) on the hoistway (2) side and faces the through hole (7b). (9) is a mounting rod, one end of which is a receiving beam (8)
The other end is welded to the reinforcing bar (5a). (10) is the skeleton (5)
And sill (7), and the mortar that forms the finished surface of the landing (1), (11) is a mortar clapboard provided between the frame (5) and the receiving beam (8), 12) is a toe guard whose upper end is fastened to the sill (7) and hangs down, and (13) is a wedge placed between the sill (7) and the skeleton (5).
【０００４】次に取付方法について説明する。受け梁
(8)を躯体(5)内に置き、クサビ(13)を使用して受け梁
(8)をエレベーター機器を据付けるための図示されない
基準線及び建築の床仕上げ線に合わせるため、基準線に
対して前後、左右および床仕上げ線に対して上下方向の
芯出しを行なう。次に鉄筋(5a)と受け梁(8)を取付棒(9)
により溶接固定をし、その後敷居(7)に枠(6)を組付け、
セキ板(11)を溶接等で固定し、モルタル(10)を敷居下に
詰める。Next, a mounting method will be described. Support beam
Place the (8) inside the frame (5) and use the wedge (13) to receive the beam
In order to align (8) with a reference line (not shown) for installing elevator equipment and a floor finishing line of a building, centering is performed in the front-rear direction, the left-right direction, and the vertical direction with respect to the floor finishing line. Next, attach the reinforcing bar (5a) and the receiving beam (8) to the mounting bar (9).
Weld and fix with, then attach the frame (6) to the sill (7),
Fix the brace (11) by welding etc., and stuff the mortar (10) under the threshold.
【０００５】[0005]
【発明が解決しようとする課題】従来のエレベーター用
敷居の固定方法は、以上のように構成されているので、
敷居受け梁の芯出しをするのに受け梁と躯体との狭い隙
間にクサビを入れ、前後、左右、上下方向の芯出しをし
なければならない。また、この状態で取付棒による溶接
固定をしなければならないため作業が面倒であった。ま
た、敷居と受け梁との左右方向の位置決めが出来ない等
の問題点があった。Since the conventional method for fixing the elevator sill is constructed as described above,
In order to center the sill receiving beam, wedges must be inserted in the narrow gap between the receiving beam and the frame to center it in the front-back, left-right, and up-down directions. Further, in this state, it is necessary to perform welding and fixing with a mounting rod, which makes the work troublesome. Further, there is a problem that the sill and the receiving beam cannot be positioned in the left-right direction.
【０００６】この発明は上記のような問題点を解消する
ためになされたもので、受け梁の芯出し、水平出しおよ
び固定を容易に行えるエレベーター用敷居の取付構造を
提供することを目的とする。The present invention has been made to solve the above problems, and an object of the present invention is to provide an elevator sill mounting structure capable of easily centering, leveling and fixing a receiving beam. ..
【０００７】[0007]
【課題を解決するための手段】この発明に係るエレベー
ター用敷居の固定構造は、上記目的を達成するために、
エレベーターの乗り場を構成する建築躯体にアンカーボ
ルトを用いて固定された水平基部と、両側端に立上げた
垂直取付部とからなる取付金具を備え、上記水平基部に
対し、複数のジャッキボルトにより昇降自在に取り付け
られた受け梁の本体を備え、この受け梁の本体両側に立
上げた固定片を上記垂直取付部の縦長孔に沿った所望の
位置に固定する固定ネジを備え、上記受け梁の長手方向
に沿って左右に摺動自在に備えた敷居を上記垂直取付部
に当接可能としたことを主要な構成としている。The elevator sill fixing structure according to the present invention has the following object.
Equipped with a mounting bracket consisting of a horizontal base fixed to the building frame that constitutes the elevator landing using anchor bolts, and vertical mounting parts that are raised on both ends, and moved up and down with multiple jack bolts with respect to the horizontal base. It is provided with a main body of the receiving beam freely attached, and is provided with fixing screws for fixing the fixing pieces raised on both sides of the main body of the receiving beam to a desired position along the vertically elongated hole of the vertical mounting portion. The main structure is that a sill provided so as to be slidable left and right along the longitudinal direction can be brought into contact with the vertical mounting portion.
【０００８】[0008]
【作用】この発明におけるエレベーター用敷居の取付構
造は、ジャッキボルトにより、取付金具の水平基部に対
し、複数のジャッキボルトにより昇降させた受け梁の本
体の両側に立上げた固定片を固定ネジにより垂直取付部
に取付け、敷居の位置決め、芯出しおよび水平出しを行
う。In the elevator sill mounting structure according to the present invention, the fixing pieces that are erected on both sides of the main body of the receiving beam moved up and down by the plurality of jack bolts are fixed by the fixing screws to the horizontal base of the mounting bracket by the jack bolts. Mounted on the vertical mounting part, positioning the threshold, centering and leveling.
【０００９】[0009]
実施例１．以下この発明の一実施例を図１、図２および
図３によって説明する。図５と同一部分又は相当部分に
は同一符号を用い、説明を省略する。(8c)は受け梁(8)
の本体の両側に立上げた固定片、(8d)は固定片(8c)に設
けられたネジ穴、(8e)は受け梁(8)の底部に設けられた
ネジ穴、(14)は取付金具で、一部が切欠された水平基部
(14H)と両側端がＬ字状に折曲して立上げられた垂直取
付部(14V)とからなっている。(14a)は垂直取付部(14V)
に設けられた上下方向の縦長孔、(14b)は水平基部(14H)
に設けられたアンカーボルト(15)の固定用孔、(16)は上
記垂直取付部(14V)と固定片(8c)とを固定する固定ネジ
としてのボルト、(17)は受け梁(8)の芯出し用の複数の
ジャッキボルトである。Example 1. An embodiment of the present invention will be described below with reference to FIGS. 1, 2 and 3. The same or corresponding parts as those in FIG. 5 are designated by the same reference numerals, and the description thereof will be omitted. (8c) is a receiving beam (8)
Fixing pieces raised on both sides of the main body, (8d) is a screw hole provided on the fixing piece (8c), (8e) is a screw hole provided on the bottom of the receiving beam (8), and (14) is an attachment Horizontal base with metal parts partially cut away
(14H) and a vertical mounting part (14V) that is bent up at both ends and is raised. (14a) is the vertical mounting part (14V)
Vertical hole in the vertical direction, (14b) is horizontal base (14H)
Anchor bolt (15) fixing hole provided in, (16) is a bolt as a fixing screw for fixing the vertical mounting portion (14V) and the fixing piece (8c), (17) is a receiving beam (8) Is a plurality of jack bolts for centering.
【００１０】次に取付方法について説明する。まず、受
け梁(8)に左右の取付金具(14)をボルト(16)により仮固
定する。すなわち、ボルト(16)を取付金具(14)に設けら
れた上下方向の長孔(14a)に挿入し、受け梁(8)の両側に
立上げられた固定片(8c)の上記ネジ穴(8d)に螺入する。
次に、基準線と受け梁(8)の関係寸法を出し、アンカー
ボルト孔を躯体(5)に明け、アンカーボルト(15)を打ち
込み、取付金具(14)を固定する。その後敷居(7)を受け
梁(8)に乗せ、ジャッキボルト(17)により敷居(7)の上下
方向の芯出しおよび左右方向の水平出しを行なう。この
ときのジャッキボルトの操作は、敷居(7)の貫通孔(7b)
より行なう。この作業が終了すると、ボルト(16)を締め
付けて、受け梁の芯出し固定を完了する。次いで、敷居
を受け梁の所定の位置に装着し、長手方向に沿って左右
に摺動させながら、垂直取付部(14V)に当接させること
により、敷居の位置決めを行うと共に枠等の組立を従来
と同様に実施する。Next, the mounting method will be described. First, the left and right mounting brackets (14) are temporarily fixed to the receiving beam (8) with bolts (16). That is, the bolt (16) is inserted into the vertically elongated hole (14a) provided in the mounting bracket (14), and the above-mentioned screw hole (8c) of the fixing piece (8c) that is raised on both sides of the receiving beam (8). Screw into 8d).
Next, the relational dimension between the reference line and the receiving beam (8) is determined, the anchor bolt hole is opened in the frame (5), the anchor bolt (15) is driven, and the mounting bracket (14) is fixed. Then, the sill (7) is placed on the receiving beam (8), and the jack bolt (17) is used to center the sill (7) in the vertical direction and level it in the horizontal direction. The operation of the jack bolt at this time is done through the through hole (7b) of the threshold (7).
Do more. When this work is completed, the bolt (16) is tightened to complete the centering and fixing of the receiving beam. Next, the sill is mounted at a predetermined position on the receiving beam, and while sliding to the left and right along the longitudinal direction, it is brought into contact with the vertical mounting portion (14V) to position the sill and assemble the frame and the like. It is carried out in the same manner as in the past.
【００１１】実施例２．なお、上記実施例では、受け梁
と取付金具の固定は、固定片(8c)に設けられたネジ穴(8
d)で行なっていたが、固定片(8c)に前後方向の長穴(8f)
を設けると共に、固定片(8c)の内側にジャッキボルト(1
7)を設けて固定することにより、前後方向の芯出しが容
易になり、上記実施例と同様の効果が得られる。Embodiment 2. In addition, in the above embodiment, the fixing of the receiving beam and the mounting bracket is performed by the screw hole (8
Although it was done in d), the fixing piece (8c) has a long hole (8f) in the front-back direction.
A jack bolt (1) inside the fixing piece (8c).
By providing and fixing 7), centering in the front-rear direction is facilitated, and the same effect as in the above embodiment can be obtained.
【００１２】実施例３．また上記実施例では、固定片を
垂直取付部に固定する固定ネジとして固定ボルト(16)を
用いたが、固定片から突設された図示されない植込ボル
トに対し、ナットで固定するようにしても同様の効果が
得られる。Embodiment 3. Further, in the above embodiment, the fixing bolt (16) was used as a fixing screw for fixing the fixing piece to the vertical mounting portion, but with respect to the stud bolt (not shown) protruding from the fixing piece, it is fixed with a nut. Also has the same effect.
【００１３】[0013]
【発明の効果】以上のように、この発明によれば、建築
躯体に固定された取付金具に対し、複数のジャッキボル
トにより昇降自在に取り付けられた受け梁の本体を備
え、この受け梁の本体両側に立上げた固定片を取付金具
両側端の垂直取付部の縦長孔に沿った所望の位置に固定
する固定ネジを備えたことにより、受け梁と鉄筋との溶
接固定を行うことなく、複数のジャッキボルトにより受
け梁の芯出しと水平出しが行えるばかりでなく、ジャッ
キボルトが受け梁の支持点となり強度が大巾に向上する
効果がある。As described above, according to the present invention, the main body of the receiving beam is provided with the main body of the receiving beam which is attached to the mounting fixture fixed to the building frame so as to be movable up and down by the plurality of jack bolts. By installing a fixing screw that fixes the fixed piece that has been erected on both sides to the desired position along the vertically long holes of the vertical mounting portions at both ends of the mounting bracket, it is possible to perform multiple welding without fixing the receiving beam and the reinforcing bar. Not only can the jack bolt be used for centering and leveling the receiving beam, but the jack bolt can also serve as a supporting point for the receiving beam, and the strength can be greatly improved.
【００１４】また、受け梁の長手方向に沿って左右に摺
動自在に備えた敷居を垂直取付部に当接可能としたこと
により、敷居の左右方向の位置決めが容易に行える効果
もある。Further, since the sill provided so as to be slidable left and right along the longitudinal direction of the receiving beam can be brought into contact with the vertical mounting portion, there is an effect that the sill can be easily positioned in the left-right direction.
【図１】この発明の一実施例による床部の縦断面図。FIG. 1 is a vertical sectional view of a floor portion according to an embodiment of the present invention.
【図２】この発明の一実施例による受け梁、取付金具の
平面図。FIG. 2 is a plan view of a receiving beam and a mounting bracket according to an embodiment of the present invention.
【図３】この発明の一実施例による固定片の平面図。FIG. 3 is a plan view of a fixing piece according to an embodiment of the present invention.
【図４】従来の一実施例による床部の正面図。FIG. 4 is a front view of a floor portion according to a conventional example.
【図５】従来の一実施例による床部の縦断面図。FIG. 5 is a vertical sectional view of a floor portion according to a conventional example.
５ 躯体 ７ 敷居 ８ 受け梁 ８ｃ 固定片 ８ｄ ネジ穴 ８ｅ ネジ穴 １４ 取付金具 １４Ｈ 取付金具の水平基部 １４Ｖ 取付金具の垂直取付部 １４ａ 縦長孔 １４ｂ アンカーボルト固定用孔 １５ アンカーボルト １６ 固定ネジ（ボルト） １７ ジャッキボルト 5 Frame 7 Sill 8 Receiving beam 8c Fixing piece 8d Screw hole 8e Screw hole 14 Mounting bracket 14H Horizontal base of mounting bracket 14V Vertical mounting part of mounting bracket 14a Vertically elongated hole 14b Anchor bolt fixing hole 15 Anchor bolt 16 Fixing screw (bolt) 17 jack bolt
Claims (1)
体に、アンカーボルトを用いて固定された水平基部と、
両側端に立上げた垂直取付部とからなる取付金具を備
え、上記水平基部に対し、複数のジャッキボルトにより
昇降自在に取り付けられた受け梁の本体を備え、この受
け梁の本体両側に立上げた固定片を上記垂直取付部の縦
長孔に沿った所望の位置に固定する固定ネジを備え、上
記受け梁の長手方向に沿って左右に摺動自在に備えた敷
居を上記垂直取付部に当接可能としたことを特徴とする
エレベーター用敷居の取付構造。1. A horizontal base portion fixed to an architectural structure constituting an elevator landing using anchor bolts,
It is equipped with mounting brackets consisting of vertical mounting parts that are raised at both ends, and the main body of the receiving beam that is attached to the horizontal base so as to be able to move up and down with a plurality of jack bolts. A fixing screw for fixing the fixing piece at a desired position along the vertically elongated hole of the vertical mounting portion, and a sill equipped with slidable left and right along the longitudinal direction of the receiving beam is applied to the vertical mounting portion. Elevator sill mounting structure characterized by being accessible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10029392A JP2713013B2 (en) | 1992-03-27 | 1992-03-27 | Mounting structure for elevator sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10029392A JP2713013B2 (en) | 1992-03-27 | 1992-03-27 | Mounting structure for elevator sill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05270778A true JPH05270778A (en) | 1993-10-19 |
| JP2713013B2 JP2713013B2 (en) | 1998-02-16 |
Family
ID=14270133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10029392A Expired - Fee Related JP2713013B2 (en) | 1992-03-27 | 1992-03-27 | Mounting structure for elevator sill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2713013B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0803463A1 (en) * | 1996-04-22 | 1997-10-29 | Kone Oy | A threshold for a landing door for a lift |
| CN104291195A (en) * | 2014-10-29 | 2015-01-21 | 康力电梯股份有限公司 | Lift landing door sill device |
| CN113795450A (en) * | 2019-05-13 | 2021-12-14 | 三菱电机株式会社 | Mounting structure and mounting method for landing sill device of elevator |
| CN114585580A (en) * | 2019-10-18 | 2022-06-03 | 株式会社日立制作所 | Elevator hall sill device and elevator device with same |
-
1992
- 1992-03-27 JP JP10029392A patent/JP2713013B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0803463A1 (en) * | 1996-04-22 | 1997-10-29 | Kone Oy | A threshold for a landing door for a lift |
| US5915501A (en) * | 1996-04-22 | 1999-06-29 | Kone Oy | Threshold for a landing door for a lift |
| CN104291195A (en) * | 2014-10-29 | 2015-01-21 | 康力电梯股份有限公司 | Lift landing door sill device |
| CN113795450A (en) * | 2019-05-13 | 2021-12-14 | 三菱电机株式会社 | Mounting structure and mounting method for landing sill device of elevator |
| CN114585580A (en) * | 2019-10-18 | 2022-06-03 | 株式会社日立制作所 | Elevator hall sill device and elevator device with same |
| CN114585580B (en) * | 2019-10-18 | 2023-06-09 | 株式会社日立制作所 | Hoistway sill device for elevator and elevator device provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2713013B2 (en) | 1998-02-16 |
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