JP2001171959A - Temporary holding device for elevator sliding door - Google Patents
Temporary holding device for elevator sliding doorInfo
- Publication number
- JP2001171959A JP2001171959A JP36189899A JP36189899A JP2001171959A JP 2001171959 A JP2001171959 A JP 2001171959A JP 36189899 A JP36189899 A JP 36189899A JP 36189899 A JP36189899 A JP 36189899A JP 2001171959 A JP2001171959 A JP 2001171959A
- Authority
- JP
- Japan
- Prior art keywords
- sliding door
- guide groove
- sill
- locking
- 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.)
- Granted
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、かごの異常停止
時、保守作業時等において出入口の戸を開閉行程中の適
所に保持するエレベーター引き戸の仮保持装置に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a temporary holding device for an elevator sliding door which holds an entrance door at an appropriate position during an opening / closing process at the time of an abnormal stop of a car, maintenance work or the like.
【０００２】[0002]
【従来の技術】図５〜図７は、従来のエレベーター引き
戸の仮保持装置を示す図で、図５はエレベーター乗場の
正面図、図６は図５の横断平面図、図７は図６のＡ−Ａ
線断面拡大図である。図において、１はエレベーターの
乗場、２は乗場１に設けられた三方枠で、戸当り柱３、
戸袋板４の間に図１に示す幅Ｂの出入口５が形成されて
いる。６は出入口５を開閉する高速引き戸、７は出入口
５を開閉する低速引き戸で、図示が省略してあるが連動
機構によって高速引き戸６に係合されて高速引き戸６の
１／２の速度で動作し、また高速引き戸６の動作拘束に
よって高速引き戸６と共に動作が拘束される。2. Description of the Related Art FIGS. 5 to 7 show a conventional elevator sliding door temporary holding device. FIG. 5 is a front view of an elevator hall, FIG. 6 is a cross-sectional plan view of FIG. 5, and FIG. A-A
It is a line sectional enlarged view. In the figure, reference numeral 1 denotes an elevator hall, 2 denotes a three-way frame provided in the hall 1, and a door stop pillar 3,
An entrance / exit 5 having a width B shown in FIG. Reference numeral 6 denotes a high-speed sliding door that opens and closes the entrance 5, and 7 denotes a low-speed sliding door that opens and closes the entrance 5. Although not shown, the sliding door 6 is engaged with the high-speed sliding door 6 by an interlocking mechanism and operates at half the speed of the high-speed sliding door 6. The operation of the high-speed sliding door 6 is restricted by the operation of the high-speed sliding door 6.
【０００３】８は出入口５の下縁部を形成する敷居で、
高速引き戸６等の下端を案内する案内溝９が上面に長手
に沿って設けられている。１０は係止具で、敷居３の上
面に載置され両端部がそれぞれ上方に屈折されてさらに
外側へ水平に屈折され、この水平屈折部に構成されて鉤
状をなし、戸当り柱３に嵌合する第一係止部１１が一端
に設けられ、高速引き戸６の戸当り側縁部に嵌合する第
二係止部１２が他端に設けられている。１３は詳細な説
明を省略するがエレベーターの昇降路内に設けられた巻
上機の制動機を手動操作によって解放する手動解放ワイ
ヤであり、操作部である端部が出入口５近くに配置され
る。[0003] Reference numeral 8 denotes a threshold forming the lower edge of the entrance 5.
A guide groove 9 for guiding the lower end of the high-speed sliding door 6 or the like is provided on the upper surface along the length. Numeral 10 denotes a locking member which is placed on the upper surface of the sill 3 and whose both ends are bent upwards and further bent horizontally outwards. A first locking portion 11 to be fitted is provided at one end, and a second locking portion 12 to be fitted to a door stop side edge of the high-speed sliding door 6 is provided at the other end. Reference numeral 13 denotes a manual release wire for omitting a detailed description, but manually releasing a brake of a hoist provided in the hoistway of the elevator, and an end serving as an operation unit is disposed near the entrance 5. .
【０００４】従来のエレベーター引き戸の仮保持装置は
上記のように構成され、例えば異常停止したエレベータ
ーのかご（図示しない）内の乗客を救出する場合に、次
に述べる作業が行われる。すなわち、図示が省略してあ
るがエレベーターの昇降路内に設けられた巻上機の制動
機を手動解放し、かごを適宜な乗場１に対応する位置に
移動させる必要がある。そして、このようなかごの移動
作業時に図５に示すように高速引き戸６等を手動戸開し
て、手動解放ワイヤ１３の端部が乗場１の床上に引き出
される。The conventional elevator sliding door temporary holding device is constructed as described above. For example, when rescuing a passenger in an elevator car (not shown) that has stopped abnormally, the following operation is performed. That is, although not shown, it is necessary to manually release the brake of the hoist provided in the hoistway of the elevator, and to move the car to an appropriate position corresponding to the landing 1. Then, at the time of such a car moving operation, the high-speed sliding door 6 and the like are manually opened as shown in FIG. 5, and the end of the manual release wire 13 is pulled out onto the floor of the hall 1.
【０００５】また、この状態において次に述べるように
して乗場１で作業する作業員が昇降路に転落しないよう
な戸開幅に、高速引き戸６等が開閉行程の途中位置に仮
保持される。すなわち、適宜な戸開幅に高速引き戸６が
配置されて状態で、係止具１０が敷居８の上面に載置状
態に配置される。そして、第一係止部１１が戸当り柱３
に嵌合され、第二係止部１２が高速引き戸６の戸当り側
縁部に嵌合される。これによって、適宜な戸開幅位置に
配置され高速引き戸６が係止具１０によって、その位置
に仮保持されるようになっている。Further, in this state, the high-speed sliding door 6 and the like are temporarily held at an intermediate position of the opening and closing stroke so that a worker working in the hall 1 does not fall down on the hoistway as described below. That is, the locking device 10 is placed on the upper surface of the sill 8 in a state where the high-speed sliding door 6 is disposed at an appropriate door opening width. And the 1st locking part 11 is a door stop pillar 3
And the second locking portion 12 is fitted to the door stop side edge of the high-speed sliding door 6. As a result, the high-speed sliding door 6 arranged at an appropriate door opening width position is temporarily held by the locking tool 10 at that position.
【０００６】[0006]
【発明が解決しようとする課題】上記のような従来のエ
レベーター引き戸の仮保持装置では、三方枠２の戸当り
柱３の幅寸法、すなわち図６に示すＣ寸法が、三方枠２
の構造、デザイン等によってエレベーターによって相違
する。したがって、引き戸の仮保持を行うエレベーター
の三方枠２に合わせた係止具１０を準備する必要があ
り、費用が嵩み、また緊急救出作業時の対応しにくく、
保守作業時の対応にも煩雑な手数が掛かるという問題点
があった。In the conventional elevator sliding door temporary holding apparatus as described above, the width of the door stop post 3 of the three-sided frame 2, that is, the dimension C shown in FIG.
It depends on the structure, design, etc. of the elevator. Therefore, it is necessary to prepare a locking tool 10 corresponding to the three-way frame 2 of the elevator for temporarily holding the sliding door, which increases the cost and makes it difficult to cope with emergency rescue work.
There has been a problem in that a troublesome effort is required for the maintenance work.
【０００７】この発明は、かかる問題点を解消するため
になされたものであり、三方枠の形状の相違に関わら
ず、出入口を開閉する引き戸を適宜な戸開幅位置に容易
に保持できるエレベーター引き戸の仮保持装置を得るこ
とを目的とする。The present invention has been made in order to solve such a problem, and an elevator sliding door capable of easily holding a sliding door for opening and closing an entrance at an appropriate door opening width position regardless of a difference in the shape of a three-way frame. It is intended to obtain a temporary holding device.
【０００８】[0008]
【課題を解決するための手段】この発明に係るエレベー
ター引き戸の仮保持装置においては、下部が敷居の案内
溝に案内されてエレベーターの出入口を開閉する引き
戸、上端側に引き戸に嵌合する係止部が設けられて下端
が敷居の案内溝に挿入された係止保持体と、この係止保
持体と重合状態に配置されて上端側が係止保持体に係合
し下端は敷居の案内溝に挿入された押圧子と、ねじ部が
係止保持体及び押圧子の両者の一方にねじ込まれ、他部
は上記両者の他方に係合されて上記両者をそれぞれ対向
した敷居の案内溝の側壁に押圧する押圧ボルトとが設け
られる。SUMMARY OF THE INVENTION In a temporary holding apparatus for an elevator sliding door according to the present invention, a sliding door whose lower portion is guided by a guide groove of a sill to open and close an entrance of an elevator, and an upper end side engaging with the sliding door. Part, the lower end of which is inserted into the guide groove of the sill; The inserted pressing element and the screw portion are screwed into one of the locking holding body and the pressing element, and the other part is engaged with the other of the two, and the two are attached to the side walls of the guide groove of the sill facing each other. And a pressing bolt for pressing.
【０００９】また、この発明に係るエレベーター引き戸
の仮保持装置においては、互いに離れて平行に配置され
た案内溝を有する敷居が設けられて、敷居の案内溝の一
方に係止保持体の下端が挿入され、また敷居の案内溝の
他方に押圧子の下端が挿入される。In the temporary holding device for an elevator sliding door according to the present invention, a sill having a guide groove which is arranged apart from and parallel to the sill is provided, and one end of the guide groove of the sill is provided with a lower end of the locking holder. The lower end of the pressing element is inserted into the other guide groove of the sill.
【００１０】また、この発明に係るエレベーター引き戸
の仮保持装置においては、敷居の案内溝に係止保持体の
下端が挿入されて案内溝の幅方向の一側に配置され、敷
居の同じ案内溝に押圧子の下端が挿入されて案内溝の幅
方向の他側に配置される。In the temporary holding device for an elevator sliding door according to the present invention, the lower end of the locking holder is inserted into the guide groove of the sill and is disposed on one side in the width direction of the guide groove, and the same guide groove of the sill is provided. And the lower end of the pressing element is inserted into the guide groove and arranged on the other side in the width direction of the guide groove.
【００１１】また、この発明に係るエレベーター引き戸
の仮保持装置においては、高摩擦係数を有する物質によ
って製作されて、係止保持体及び押圧子における敷居の
案内溝側壁との対向面に装着された摩擦片が設けられ
る。In the temporary holding apparatus for an elevator sliding door according to the present invention, the temporary holding apparatus is made of a material having a high coefficient of friction, and is mounted on the surface of the locking holder and the pressing element facing the guide groove side wall of the sill. A friction piece is provided.
【００１２】[0012]
【発明の実施の形態】実施の形態１．図１〜図３は、こ
の発明の実施の形態の一例を示す図で、図１はエレベー
ター乗場の正面図、図２は図１の横断平面図、図３は図
１のＤ−Ｄ線断面拡大図である。図において、１はエレ
ベーターの乗場、２は乗場１に設けられて戸当り柱３、
戸袋板４を有する三方枠で、戸当り柱３、戸袋板４の間
に図１に示す幅Ｂの出入口５が形成される。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiment 1 1 to 3 are views showing an example of an embodiment of the present invention. FIG. 1 is a front view of an elevator landing, FIG. 2 is a cross-sectional plan view of FIG. 1, and FIG. It is an enlarged view. In the figure, 1 is an elevator landing, 2 is a landing pillar 3 provided at the landing 1,
An entrance 5 having a width B shown in FIG. 1 is formed between the door stop post 3 and the door pocket plate 4 in a three-sided frame having the door pocket plate 4.
【００１３】６は出入口５を開閉する高速引き戸、７は
出入口５を開閉する低速引き戸で、図示が省略してある
が連動機構によって高速引き戸６に係合されて高速引き
戸６の１／２の速度で動作し、また高速引き戸６の動作
拘束によって高速引き戸６と共に動作が拘束される。８
は出入口５の下縁部を形成する敷居で、高速引き戸６等
の下端を案内する後述する案内溝が上面に長手に沿って
設けられている。Reference numeral 6 denotes a high-speed sliding door that opens and closes the entrance 5, and 7 denotes a low-speed sliding door that opens and closes the entrance 5. Although not shown, the sliding door 6 is engaged with the high-speed sliding door 6 by an interlocking mechanism and is の of the high-speed sliding door 6. The high-speed sliding door 6 is operated at a speed, and the operation of the high-speed sliding door 6 is restricted by the operation restriction of the high-speed sliding door 6. 8
Is a sill forming the lower edge of the entrance 5 and has a guide groove, described later, for guiding the lower end of the high-speed sliding door 6 or the like, provided on the upper surface along the length.
【００１４】１３は詳細な説明を省略するがエレベータ
ーの巻上機の制動機を手動によって解放する手動解放ワ
イヤで、端部が出入口５近くの乗場１床面寄りに配置さ
れる。１４は係止保持体で、上端側に高速引き戸６の戸
当り側縁部に嵌合する係止部１５が設けられて、下端が
敷居８の高速引き戸６に対応した高速案内溝９１に挿入
されている。１６は押圧子で、係止保持体１４と重合状
態に配置されて上端側が係止保持体１４に接し、下端は
敷居８の低速引き戸７に対応した低速案内溝９２に挿入
されている。Reference numeral 13 denotes a manual release wire for manually releasing the brake of the elevator hoist, which is not described in detail, and its end is disposed near the floor of the landing 1 near the entrance 5. Reference numeral 14 denotes a locking holder, which is provided with a locking portion 15 on the upper end side which is fitted to a side edge of the high speed sliding door 6 and whose lower end is inserted into a high speed guide groove 91 corresponding to the high speed sliding door 6 of the threshold 8. Have been. Reference numeral 16 denotes a pressing element, which is arranged in a state of being overlapped with the locking holder 14 and has an upper end side in contact with the locking holder 14 and a lower end inserted into a low-speed guide groove 92 corresponding to the low-speed sliding door 7 of the threshold 8.
【００１５】１７は押圧ボルトで、押圧子１６に挿通さ
れて係止保持体１４にねじ込まれ、係止保持体１４及び
押圧子１６の両者の下端部をそれぞれ対向した敷居８の
案内溝、すなわち対応した高速案内溝９１又は低速案内
溝９２の側壁に押圧する。１８は摩擦片で、ゴム等の高
摩擦係数を有する物質からなり横断面が溝形に形成され
て、その溝形により係止保持体１４及び押圧子１６それ
ぞれの下端に嵌着され、敷居８の案内溝の側壁に対向し
て配置されている。Reference numeral 17 denotes a pressing bolt, which is inserted into the pressing member 16 and screwed into the retaining member 14, and guides the lower end of both the retaining member 14 and the pressing member 16 into the guide groove of the sill 8, ie, the guide groove. It presses against the corresponding high-speed guide groove 91 or the side wall of the low-speed guide groove 92. Reference numeral 18 denotes a friction piece, which is made of a material having a high coefficient of friction such as rubber and has a groove-shaped cross section. The groove is fitted to the lower ends of the locking holding member 14 and the pressing element 16, and the threshold 8 Are arranged to face the side walls of the guide groove.
【００１６】上記のように構成されたエレベーター引き
戸の仮保持装置において、例えば異常停止したエレベー
ターのかご（図示しない）内の乗客を救出する場合に、
前述の図５〜図７のエレベーター引き戸の仮保持装置と
同様に、高速引き戸６等を手動戸開して、手動解放ワイ
ヤ１３の端部が乗場１に引き出される。そしてこの状態
において次に述べるようにして、高速引き戸６等が開閉
行程の途中位置に配置され、乗場１で作業する作業員が
昇降路に転落しないような戸開幅に仮保持される。In the temporary holding apparatus for an elevator sliding door configured as described above, for example, when rescuing a passenger in an elevator car (not shown) that has stopped abnormally,
Similar to the elevator sliding door temporary holding device shown in FIGS. 5 to 7, the high-speed sliding door 6 and the like are manually opened, and the end of the manual release wire 13 is pulled out to the landing 1. In this state, as described below, the high-speed sliding door 6 and the like are arranged at an intermediate position of the opening and closing stroke, and are temporarily held at a door opening width such that the worker working in the hall 1 does not fall down the hoistway.
【００１７】すなわち、適宜な戸開幅に高速引き戸６が
配置されて状態で、係止保持体１４の係止部１５が高速
引き戸６の戸当り側縁部に嵌合され、また係止保持体１
４の下端が敷居８の高速案内溝９１に挿入されて摩擦片
１８を介して高速案内溝９１の側壁に接して配置され
る。そして、押圧子１６の上端側が係止保持体１４に接
して配置され、下端は敷居８の低速案内溝９２に挿入さ
れて摩擦片１８を介して低速案内溝９２の側壁に接して
配置される。That is, when the high-speed sliding door 6 is arranged at an appropriate door opening width, the locking portion 15 of the locking holder 14 is fitted to the door stop side edge of the high-speed sliding door 6, and the locking and holding is performed. Body 1
The lower end of 4 is inserted into the high-speed guide groove 91 of the sill 8 and is arranged in contact with the side wall of the high-speed guide groove 91 via the friction piece 18. The upper end of the pressing element 16 is arranged in contact with the locking holder 14, and the lower end is inserted into the low-speed guide groove 92 of the sill 8 and arranged in contact with the side wall of the low-speed guide groove 92 via the friction piece 18. .
【００１８】次いで、押圧ボルト１７が押圧子１６に挿
通されて挿通端が係止保持体１４にねじ込まれる。これ
により、係止保持体１４は摩擦片１８を介して高速案内
溝９１の側壁に押圧され、また押圧子１６は摩擦片１８
を介して低速案内溝９２の側壁に押圧されて、係止保持
体１４及び押圧子１６が敷居８の長手の所定位置に装着
される。これによって、係止保持体１４の係止部１５が
高速引き戸６に嵌合されているので、高速引き戸６は開
閉行程中における適宜な戸開幅の位置に仮保持される。Next, the pressing bolt 17 is inserted into the pressing element 16, and the insertion end is screwed into the locking holder 14. As a result, the locking holder 14 is pressed against the side wall of the high-speed guide groove 91 via the friction piece 18, and the pressing element 16 is
Is pressed by the side wall of the low-speed guide groove 92, and the locking holder 14 and the pressing element 16 are mounted at predetermined positions in the longitudinal direction of the sill 8. As a result, since the locking portion 15 of the locking holder 14 is fitted to the high-speed sliding door 6, the high-speed sliding door 6 is temporarily held at a position of an appropriate door opening width during the opening and closing stroke.
【００１９】そして、係止保持体１４の係止部１５によ
る高速引き戸６の仮保持作用を、三方枠２の戸当り柱３
の図６に示すＣ寸法、すなわち三方枠２の構造、デザイ
ン等に関わらず、同じ部材である係止保持体１４、押圧
子１６及び押圧ボルト１７によって得ることができる。
したがって、三方枠２の構造等に合わせて係止保持体１
４等の部材を準備する必要がなく費用を節減することが
でき、また緊急救出作業時、保守作業時に煩雑な手数が
掛かる不具合を解消でき容易に対応することができる。The temporary holding action of the high-speed sliding door 6 by the locking portion 15 of the locking holding body 14 is performed by the door stop column 3 of the three-sided frame 2.
6, that is, regardless of the structure, design and the like of the three-sided frame 2, the same members can be used to obtain the locking member 14, the pressing element 16 and the pressing bolt 17.
Therefore, according to the structure of the three-way frame 2 and the like, the locking holder 1
There is no need to prepare members such as 4 and the cost can be saved, and troubles that require cumbersome troubles at the time of emergency rescue work and maintenance work can be resolved and easily dealt with.
【００２０】また、係止保持体１４等が摩擦片１８を介
して高速案内溝９１の側壁に押圧される。このため、係
止保持体１４等を敷居８に対して少ない押圧力によって
装着することができ、高速引き戸６の仮保持作用を確実
化することができる。Further, the locking holder 14 and the like are pressed against the side walls of the high-speed guide groove 91 via the friction pieces 18. For this reason, the locking holding body 14 and the like can be mounted on the sill 8 with a small pressing force, and the temporary holding action of the high-speed sliding door 6 can be ensured.
【００２１】実施の形態２．図４は、この発明の他の実
施の形態の一例を示す図で、前述の図３相当図である。
なお、図４の他は前述の図１〜図３の実施の形態と同様
にエレベーター引き戸の仮保持装置が構成されている。
図において、図１〜図３と同符号は相当部分を示す。Embodiment 2 FIG. FIG. 4 is a view showing an example of another embodiment of the present invention, and is equivalent to FIG. 3 described above.
Except for FIG. 4, a temporary holding device for an elevator sliding door is configured similarly to the above-described embodiment of FIGS. 1 to 3.
In the figure, the same reference numerals as those in FIGS.
【００２２】１９は係止保持体で、上端側に高速引き戸
６の戸当り側縁部に嵌合する係止部１５が設けられて下
端が敷居８の高速引き戸６に対応した高速案内溝９１の
幅方向の一側に挿入されている。２０は押圧子で、係止
保持体１９と重合状態に配置されて上端側が係止保持体
１９の上端部に把持状態に嵌合され、下端は敷居８の高
速引き戸６に対応した高速案内溝９１の幅方向の他側に
挿入されている。Reference numeral 19 denotes a locking holder, which is provided at the upper end with a locking portion 15 fitted to the side edge of the high speed sliding door 6 and has a lower end corresponding to the high speed sliding door 6 of the sill 8. On one side in the width direction. Reference numeral 20 denotes a pressing element, which is disposed in a state of being overlapped with the locking holder 19, the upper end of which is fitted to the upper end of the locking holder 19 in a gripping state, and the lower end of which is a high-speed guide groove corresponding to the high-speed sliding door 6 of the sill 8. 91 is inserted on the other side in the width direction.
【００２３】２１は押圧ボルトで、押圧子２０にねじ込
まれて挿通され、挿通端により係止保持体１９を押圧
し、係止保持体１９及び押圧子２０の両者をそれぞれ対
向した敷居８の高速案内溝９１の側壁に押圧する。Reference numeral 21 denotes a pressing bolt, which is screwed into the pressing element 20 and inserted therethrough, presses the locking holder 19 by the insertion end, and moves the locking holder 19 and the pressing element 20 at high speed on the threshold 8 facing each other. It presses against the side wall of the guide groove 91.
【００２４】上記のように構成されたエレベーター引き
戸の仮保持装置においても、係止保持体１９及び押圧子
２０が押圧ボルト２１によって、それぞれ対向した敷居
８の高速案内溝９１の側壁に押圧されて、敷居８の長手
の所定位置に装着される。また、係止保持体１９の係止
部１５が高速引き戸６に嵌合されているので、高速引き
戸６が開閉行程中の適宜な戸開幅の位置に仮保持され
る。したがって、詳細な説明を省略するが図４の実施の
形態においても図１〜図３の実施の形態と同様な作用が
得られる。In the temporary holding device for an elevator sliding door constructed as described above, the locking holder 19 and the pressing element 20 are pressed by the pressing bolts 21 against the opposing side walls of the high-speed guide groove 91 of the sill 8. , At a predetermined position in the longitudinal direction of the sill 8. Further, since the locking portion 15 of the locking holding body 19 is fitted to the high-speed sliding door 6, the high-speed sliding door 6 is temporarily held at a position of an appropriate door opening width during the opening and closing stroke. Therefore, although detailed description is omitted, the same operation as the embodiment of FIGS. 1 to 3 can be obtained also in the embodiment of FIG.
【００２５】[0025]
【発明の効果】この発明は以上説明したように、下部が
敷居の案内溝に案内されてエレベーターの出入口を開閉
する引き戸、上端側に引き戸に嵌合する係止部が設けら
れて下端が敷居の案内溝に挿入された係止保持体と、こ
の係止保持体と重合状態に配置されて上端側が係止保持
体に係合し下端は敷居の案内溝に挿入された押圧子と、
ねじ部が係止保持体及び押圧子の両者の一方にねじ込ま
れ、他部は上記両者の他方に係合されて上記両者をそれ
ぞれ対向した敷居の案内溝の側壁に押圧する押圧ボルト
とを設けたものである。As described above, according to the present invention, the lower part is guided by the guide groove of the sill, and the sliding door for opening and closing the entrance of the elevator is provided. A retaining element inserted in the guide groove of the pressing element, a pressing element disposed in a superimposed state with the retaining element, the upper end side is engaged with the retaining element, and the lower end is inserted into the guide groove of the sill;
A screw part is screwed into one of the locking retainer and the pressing element, and the other part is provided with a pressing bolt engaged with the other of the two and pressing the two against the side walls of the guide groove of the opposing sill. It is a thing.
【００２６】これによって、開閉行程中の適宜な戸開幅
に引き戸が配置された状態で、係止保持体の係止部が引
き戸に嵌合され、また係止保持体の下端が敷居の案内溝
に挿入されて案内溝の側壁に接して配置される。また、
押圧子の上端側が係止保持体に係合され下端は敷居の案
内溝に挿入されて案内溝の側壁に接して配置される。そ
して、押圧ボルトのねじ部が係止保持体及び押圧子の両
者の一方にねじ込まれ、他部は上記両者の他方に係合さ
れて、上記両者がそれぞれ対向した敷居の案内溝の側壁
に押圧される。これにより、上記両者が敷居に対して装
着されて引き戸が出入口幅の適所に仮保持される。した
がって、引き戸の仮保持のために係止保持体等の部材を
三方枠の構造等に合わせて準備する必要がなく費用を節
減することができ、また緊急救出作業時、保守作業時に
容易に引き戸を仮保持することができてこれらの作業を
容易化する効果がある。With this arrangement, with the sliding door disposed at an appropriate opening width during the opening and closing stroke, the locking portion of the locking holder is fitted to the sliding door, and the lower end of the locking holder is guided by the sill. It is inserted into the groove and arranged in contact with the side wall of the guide groove. Also,
The upper end of the pressing element is engaged with the locking holder, and the lower end is inserted into the guide groove of the sill and is arranged in contact with the side wall of the guide groove. Then, the screw portion of the pressing bolt is screwed into one of the locking holder and the pressing element, and the other portion is engaged with the other of the two, and the two are pressed against the side walls of the guide groove of the facing sill. Is done. Thereby, both are mounted on the threshold, and the sliding door is temporarily held at an appropriate position of the doorway width. Therefore, it is not necessary to prepare members such as the retaining member for the temporary holding of the sliding door according to the structure of the three-sided frame, etc., so that the cost can be reduced, and the sliding door can be easily removed at the time of emergency rescue work and maintenance work. Has the effect of facilitating these operations.
【００２７】また、この発明は以上説明したように、互
いに離れて平行に配置された案内溝を有する敷居を設
け、敷居の案内溝の一方に係止保持体の下端を挿入し、
敷居の案内溝の他方に押圧子の下端を挿入したものであ
る。Further, as described above, according to the present invention, a sill having guide grooves arranged apart from and parallel to each other is provided, and the lower end of the locking holder is inserted into one of the guide grooves of the sill.
The lower end of the pressing element is inserted into the other guide groove of the sill.
【００２８】これによって、開閉行程中の適宜な戸開幅
に引き戸が配置された状態で、係止保持体の係止部が引
き戸に嵌合され、また係止保持体の下端が敷居の一方の
案内溝に挿入されて案内溝の側壁に接して配置される。
また、押圧子の上端側が係止保持体に係合され下端は敷
居の他放の案内溝に挿入されて案内溝の側壁に接して配
置される。そして、押圧ボルトのねじ部が係止保持体及
び押圧子の両者の一方にねじ込まれ、他部は上記両者の
他方に係合されて、上記両者がそれぞれ対向した敷居の
案内溝の側壁に押圧される。これにより、上記両者が敷
居に対して装着されて引き戸が出入口幅の適所に仮保持
される。したがって、引き戸の仮保持のために係止保持
体等の部材を三方枠の構造等に合わせて準備する必要が
なく費用を節減することができ、また緊急救出作業時、
保守作業時に容易に引き戸を仮保持することができてこ
れらの作業を容易化する効果がある。With the sliding door arranged at an appropriate opening width during the opening and closing process, the locking portion of the locking holder is fitted to the sliding door, and the lower end of the locking holder is connected to one side of the threshold. And is disposed in contact with the side wall of the guide groove.
The upper end of the pressing element is engaged with the retaining member, and the lower end of the pressing element is inserted into the other guide groove of the sill and is disposed in contact with the side wall of the guide groove. Then, the screw portion of the pressing bolt is screwed into one of the locking holder and the pressing element, and the other portion is engaged with the other of the two, and the two are pressed against the side walls of the guide groove of the facing sill. Is done. Thereby, both are mounted on the threshold, and the sliding door is temporarily held at an appropriate position of the doorway width. Therefore, it is not necessary to prepare members such as the retaining member for the temporary holding of the sliding door according to the structure of the three-sided frame and the like, so that the cost can be reduced.
There is an effect that the sliding door can be temporarily held easily at the time of the maintenance work, thereby facilitating the work.
【００２９】また、この発明は以上説明したように、敷
居の案内溝に係止保持体の下端を挿入して案内溝の幅方
向の一側に配置し、敷居の同じ案内溝に押圧子の下端を
挿入して案内溝の幅方向の他側に配置したものである。Further, as described above, according to the present invention, the lower end of the locking holder is inserted into the guide groove of the sill, and is disposed on one side in the width direction of the guide groove. The lower end is inserted and arranged on the other side in the width direction of the guide groove.
【００３０】これによって、開閉行程中の適宜な戸開幅
に引き戸が配置された状態で、係止保持体の係止部が引
き戸に嵌合され、また係止保持体の下端が敷居の案内溝
に挿入されて案内溝の一側の側壁に接して配置される。
また、押圧子の上端側が係止保持体に係合され下端は敷
居の同じ案内溝に挿入されて案内溝の他側の側壁に接し
て配置される。そして、押圧ボルトのねじ部が係止保持
体及び押圧子の両者の一方にねじ込まれ、他部は上記両
者の他方に係合されて、上記両者がそれぞれ対向した敷
居の案内溝の側壁に押圧される。これにより、上記両者
が敷居に対して装着されて引き戸が出入口幅の適所に仮
保持される。したがって、引き戸の仮保持のために係止
保持体等の部材を三方枠の構造等に合わせて準備する必
要がなく費用を節減することができ、また緊急救出作業
時、保守作業時に容易に引き戸を仮保持することができ
てこれらの作業を容易化する効果がある。With this arrangement, with the sliding door disposed at an appropriate door opening width during the opening / closing process, the locking portion of the locking holder is fitted to the sliding door, and the lower end of the locking holder is guided by the sill. The guide groove is inserted into the groove and is disposed in contact with the side wall on one side of the guide groove.
The upper end of the pressing element is engaged with the retaining member, and the lower end is inserted into the same guide groove of the sill, and is arranged in contact with the other side wall of the guide groove. Then, the screw portion of the pressing bolt is screwed into one of the locking holder and the pressing element, and the other portion is engaged with the other of the two, and the two are pressed against the side walls of the guide groove of the facing sill. Is done. Thereby, both are mounted on the threshold, and the sliding door is temporarily held at an appropriate position of the doorway width. Therefore, it is not necessary to prepare members such as the retaining member for the temporary holding of the sliding door according to the structure of the three-sided frame, etc., so that the cost can be reduced, and the sliding door can be easily removed at the time of emergency rescue work and maintenance work. Has the effect of facilitating these operations.
【００３１】また、この発明は以上説明したように、高
摩擦係数を有する物質によって製作されて、係止保持体
及び押圧子における敷居の案内溝側壁との対向面に装着
された摩擦片を設けたものである。Further, as described above, the present invention is provided with a friction piece made of a material having a high coefficient of friction and mounted on the surface of the locking holder and the pressing element facing the guide groove side wall of the sill. It is a thing.
【００３２】これによって、開閉行程中の適宜な戸開幅
に引き戸が配置された状態で、係止保持体の係止部が引
き戸に嵌合され、また係止保持体の下端が敷居の案内溝
に挿入されて摩擦片を介し案内溝の側壁に接して配置さ
れる。また、押圧子の上端側が係止保持体に係合され下
端は敷居の案内溝に挿入されて摩擦片を介し案内溝の側
壁に接して配置される。そして、押圧ボルトのねじ部が
係止保持体及び押圧子の両者の一方にねじ込まれ、他部
は上記両者の他方に係合されて、上記両者がそれぞれ対
向した敷居の案内溝の側壁に押圧される。これにより、
上記両者が敷居に対して装着されて引き戸が出入口幅の
適所に仮保持される。したがって、引き戸の仮保持のた
めに係止保持体等の部材を三方枠の構造等に合わせて準
備する必要がなく費用を節減することができ、また緊急
救出作業時、保守作業時に容易に引き戸を仮保持するこ
とができてこれらの作業を容易化する効果がある。ま
た、係止保持体等の下端が摩擦片を介して案内溝の側壁
に接して配置されるので、係止保持体等を敷居に対して
少ない押圧力によって装着でき、引き戸の仮保持を確実
化する効果がある。With this arrangement, the locking portion of the locking holder is fitted to the sliding door while the sliding door is disposed at an appropriate door opening width during the opening and closing process, and the lower end of the locking holder is guided by the sill. It is inserted into the groove and arranged in contact with the side wall of the guide groove via the friction piece. The upper end of the pressing element is engaged with the retaining member, and the lower end is inserted into the guide groove of the sill, and is disposed in contact with the side wall of the guide groove via the friction piece. Then, the screw portion of the pressing bolt is screwed into one of the locking holder and the pressing element, and the other portion is engaged with the other of the two, and the two are pressed against the side walls of the guide groove of the facing sill. Is done. This allows
Both are mounted on the threshold and the sliding door is temporarily held in place at the entrance width. Therefore, it is not necessary to prepare members such as the retaining member for the temporary holding of the sliding door according to the structure of the three-sided frame, etc., so that the cost can be reduced, and the sliding door can be easily removed at the time of emergency rescue work and maintenance work. Has the effect of facilitating these operations. In addition, since the lower end of the retaining member is disposed in contact with the side wall of the guide groove via the friction piece, the retaining member can be mounted on the sill with a small pressing force, and the temporary holding of the sliding door is ensured. Has the effect of becoming
【図１】 この発明の実施の形態１を示すエレベーター
乗場の正面図。FIG. 1 is a front view of an elevator landing showing a first embodiment of the present invention.
【図２】 図１の横断平面図。FIG. 2 is a cross-sectional plan view of FIG.
【図３】 図１のＤ−Ｄ線断面拡大図。FIG. 3 is an enlarged cross-sectional view taken along line DD of FIG. 1;
【図４】 この発明の実施の形態２を示す図で、前述の
図３相当図。FIG. 4 is a view showing a second embodiment of the present invention and is a view corresponding to FIG. 3 described above.
【図５】 従来のエレベーター引き戸の仮保持装置を示
すエレベーター乗場の正面図。FIG. 5 is a front view of an elevator hall showing a conventional elevator sliding door temporary holding device.
【図６】 図５の横断平面図。6 is a cross-sectional plan view of FIG.
【図７】 図６のＡ−Ａ線断面拡大図。FIG. 7 is an enlarged cross-sectional view taken along line AA of FIG. 6;
５ 出入口、６ 高速引き戸（引き戸）、７ 低速引き
戸（引き戸）、８ 敷居、９１ 高速案内溝（案内
溝）、９２ 低速案内溝（案内溝）、１４ 係止保持
体、１５ 係止部、１６ 押圧子、１７ 押圧ボルト、
１８ 摩擦片、１９係止保持体、２０ 押圧子、２１
押圧ボルト。5 doorway, 6 high-speed sliding door (sliding door), 7 low-speed sliding door (sliding door), 8 threshold, 91 high-speed guide groove (guide groove), 92 low-speed guide groove (guide groove), 14 locking holder, 15 locking portion, 16 Pressing element, 17 pressing bolt,
18 friction piece, 19 locking holder, 20 presser, 21
Press bolt.
Claims (4)
ーターの出入口を開閉する引き戸、上端側に上記引き戸
に嵌合する係止部が設けられて下端が敷居の案内溝に挿
入された係止保持体と、この係止保持体と重合状態に配
置されて上端側が上記係止保持体に係合し下端は敷居の
案内溝に挿入された押圧子と、ねじ部が上記係止保持体
及び押圧子の両者の一方にねじ込まれ、他部は上記両者
の他方に係合されて上記両者をそれぞれ対向した敷居の
案内溝の側壁に押圧する押圧ボルトとを備えたエレベー
ター引き戸の仮保持装置。A sliding door having a lower portion guided by a guide groove of a sill to open and close an entrance of an elevator, an engaging portion provided at an upper end side to be fitted to the sliding door, and a lower end inserted into the guide groove of the sill. A retaining member, a pressing element which is disposed in a state of being overlapped with the retaining member, the upper end of which is engaged with the retaining member and the lower end thereof is inserted into a guide groove of a sill; And a pressing bolt that is screwed into one of the pressing element and the other part is engaged with the other of the two, and presses the two against the side walls of the guide groove of the facing sill, respectively. .
案内溝が設けられたものとし、上記案内溝の一方に係止
保持体の下端を挿入し、上記案内溝の他方に押圧子の下
端を挿入したことを特徴とする請求項１記載のエレベー
ター引き戸の仮保持装置。2. The sill is provided with guide grooves arranged in parallel at a distance from each other, a lower end of a locking holder is inserted into one of the guide grooves, and a pressing element is inserted into the other of the guide grooves. The temporary holding device for an elevator sliding door according to claim 1, wherein a lower end is inserted.
して上記案内溝の幅方向の一側に配置し、上記案内溝に
押圧子の下端を挿入して上記案内溝の幅方向の他側に配
置したことを特徴とする請求項１記載のエレベーター引
き戸の仮保持装置。3. The guide groove of the sill has the lower end of the retaining member inserted therein and disposed on one side in the width direction of the guide groove, and the lower end of the pressing element is inserted into the guide groove to have the width of the guide groove. The temporary holding device for an elevator sliding door according to claim 1, wherein the temporary holding device is disposed on the other side in the direction.
れて、係止保持体及び押圧子における敷居の案内溝側壁
との対向面に装着された摩擦片を備えたことを特徴とす
る請求項１〜請求項３のいずれか一つに記載のエレベー
ター引き戸の仮保持装置。4. A friction piece made of a material having a high coefficient of friction and mounted on a surface of the locking retainer and the pressing element facing the guide groove side wall of the sill. The temporary holding device for an elevator sliding door according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36189899A JP4408508B2 (en) | 1999-12-20 | 1999-12-20 | Temporary holding device for elevator sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36189899A JP4408508B2 (en) | 1999-12-20 | 1999-12-20 | Temporary holding device for elevator sliding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001171959A true JP2001171959A (en) | 2001-06-26 |
| JP4408508B2 JP4408508B2 (en) | 2010-02-03 |
Family
ID=18475225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP36189899A Expired - Fee Related JP4408508B2 (en) | 1999-12-20 | 1999-12-20 | Temporary holding device for elevator sliding door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4408508B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100754284B1 (en) | 2007-05-04 | 2007-09-03 | 이영길 | Apparatus preventing from breaking away the ascending and descending door of elevator |
| CN105480822A (en) * | 2016-01-22 | 2016-04-13 | 浙江蒂尔森电梯有限公司 | Elevator provided with intelligent security window |
| JP2016190715A (en) * | 2015-03-31 | 2016-11-10 | 三菱電機ビルテクノサービス株式会社 | Door-closing blocking implement of elevator |
| CN109205441A (en) * | 2017-07-05 | 2019-01-15 | 三菱电机上海机电电梯有限公司 | Removable lift car antetheca and method |
-
1999
- 1999-12-20 JP JP36189899A patent/JP4408508B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100754284B1 (en) | 2007-05-04 | 2007-09-03 | 이영길 | Apparatus preventing from breaking away the ascending and descending door of elevator |
| JP2016190715A (en) * | 2015-03-31 | 2016-11-10 | 三菱電機ビルテクノサービス株式会社 | Door-closing blocking implement of elevator |
| CN105480822A (en) * | 2016-01-22 | 2016-04-13 | 浙江蒂尔森电梯有限公司 | Elevator provided with intelligent security window |
| CN109205441A (en) * | 2017-07-05 | 2019-01-15 | 三菱电机上海机电电梯有限公司 | Removable lift car antetheca and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4408508B2 (en) | 2010-02-03 |
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