[go: up one dir, main page]

JP2014043123A - Movable platform fence - Google Patents

Movable platform fence Download PDF

Info

Publication number
JP2014043123A
JP2014043123A JP2012184872A JP2012184872A JP2014043123A JP 2014043123 A JP2014043123 A JP 2014043123A JP 2012184872 A JP2012184872 A JP 2012184872A JP 2012184872 A JP2012184872 A JP 2012184872A JP 2014043123 A JP2014043123 A JP 2014043123A
Authority
JP
Japan
Prior art keywords
door
emergency
movable
platform
emergency 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
Application number
JP2012184872A
Other languages
Japanese (ja)
Other versions
JP6037720B2 (en
Inventor
Kazuyuki Yamamura
和幸 山村
Masami Zenimoto
政己 銭本
Shigeki Kumazawa
茂樹 熊澤
Hironori Morokuma
宏典 諸熊
Tomohiro Uesugi
知弘 上杉
Kazuo Nobemoto
和夫 延本
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
Odakyu Electric Railway Co Ltd
Original Assignee
Mitsubishi Electric Corp
Odakyu Electric Railway Co 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 Mitsubishi Electric Corp, Odakyu Electric Railway Co Ltd filed Critical Mitsubishi Electric Corp
Priority to JP2012184872A priority Critical patent/JP6037720B2/en
Publication of JP2014043123A publication Critical patent/JP2014043123A/en
Application granted granted Critical
Publication of JP6037720B2 publication Critical patent/JP6037720B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Platform Screen Doors And Railroad Systems (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

【課題】この発明は、異常発生時に乗客が列車からプラットホームに降りるための非常通路を確保するスライド式の非常扉を備えた可動ホーム柵に関するもので、通常時に非常扉をロックしている係止手段をホーム側からでも軌道側からでも解除操作できる可動ホーム柵を提供することである。
【解決手段】プラットホーム1の幅方向側縁部長手方向に沿って設置され可動扉2を収納し可動させる戸袋3に一端が接し、他端部が戸袋4の両側面と上面を覆うように形成され該戸袋4によりスライド可能に支持された非常扉5が設けられており、この非常扉5の一端を戸袋3の一端に接して結合する係止手段6の係止をホーム側から解除するホーム側解除操作部7、および係止手段6の係止を軌道側から解除する軌道側解除操作部8を設けたものである。
【選択図】図1
The present invention relates to a movable platform fence provided with a sliding emergency door that secures an emergency passage for passengers to descend from a train to a platform when an abnormality occurs. The object is to provide a movable home fence that can be released from either the platform side or the track side.
A platform 1 is installed along the longitudinal direction of the side edge of the width direction of the platform 1 so that one end is in contact with a door pocket 3 that houses and moves a movable door 2 and the other end covers both side surfaces and the upper surface of the door pocket 4. An emergency door 5 slidably supported by the door pocket 4 is provided, and a home for releasing the locking of the locking means 6 that connects one end of the emergency door 5 in contact with one end of the door pocket 3 from the home side. A side release operation unit 7 and a track side release operation unit 8 for releasing the locking of the locking means 6 from the track side are provided.
[Selection] Figure 1

Description

この発明は、プラットホームの側縁部に設けられたホーム柵の乗客出入口となる可動扉とは別に、緊急時等に開けることにより非常通路を確保できる非常扉を備えた可動ホーム柵に関するものである。   The present invention relates to a movable platform fence provided with an emergency door that can secure an emergency passage by opening it in an emergency or the like separately from a movable door serving as a passenger entrance / exit of a platform fence provided at a side edge of the platform. .

従来の可動ホーム柵においては、近年電車などの異常発生時に乗客をスムーズに避難させるために通常乗客出入口として使用される可動扉の他に緊急時に開放可能な非常扉を備えたものが増加している。この非常扉を備えた可動ホーム柵は停止した列車の車両扉が可動扉のある位置以外の位置にある状態で列車から乗客をプラットホームに降ろす必要が生じた場合に、車両扉を開けてその前に位置するスライド非常扉を列車の乗務員または乗客が可動ホーム柵の軌道側からロック装置を解除して手動で開くことにより、非常用の通路を確保するものである。このようにスライド非常扉のロック装置を軌道側からのみ操作可能とすることで、通常時にホーム側からいたずら等による安易なロック解除が防止されるものである。(例えば特許文献1)   In recent years, an increasing number of conventional movable home fences are equipped with emergency doors that can be opened in an emergency in addition to the movable doors that are normally used as passenger entrances in order to smoothly evacuate passengers when an abnormality such as a train occurs. Yes. This movable platform fence with an emergency door opens the vehicle door in front of the train when it is necessary to drop the passenger from the train to the platform when the vehicle door of the stopped train is in a position other than the position where the movable door is located. An emergency passage is secured by manually opening the slide emergency door located at the position of the train crew or passenger by releasing the lock device from the track side of the movable platform fence. By making the slide emergency door locking device operable only from the track side in this way, it is possible to prevent easy unlocking due to mischief or the like from the home side during normal times. (For example, Patent Document 1)

特開2010−254251号公報JP 2010-254251 A

従来の可動ホーム柵は以上のように構成されており、非常扉のロック装置を軌道側からのみ操作可能となっているため、駅の係員が非常扉の所に行ってもホーム側からは非常扉のロック装置を解除することができないため、非常扉を開けることができず非常通路の確保が遅れるなどの課題があった。   The conventional movable platform fence is configured as described above, and the emergency door locking device can only be operated from the track side, so even if the station attendant goes to the emergency door, it is very emergency from the platform side. Since the door locking device cannot be released, there is a problem that the emergency door cannot be opened and the securing of the emergency passage is delayed.

この発明は、上記のような課題を解決するためになされたものであり、非常扉のロック装置の解除を軌道側とホーム側とのどちら側からでも操作することができ、非常通路を速やかに確保することができる可動ホーム柵を得ることを目的とする。   The present invention has been made to solve the above-described problems, and the emergency door locking device can be operated from either the track side or the platform side, and the emergency passage can be quickly opened. The purpose is to obtain a movable home fence that can be secured.

この発明に係る可動ホーム柵は、プラットホームの側縁長手方向に沿って設置され、該長手方向にスライドする可動扉を備えた可動ホーム柵であって、前記可動扉を収納する戸袋と、該戸袋を挟んで前記可動扉と反対側に位置し前記長手方向にスライド可能に設けられた非常扉と、該非常扉が閉じている状態で動かないように係止する係止手段と、上記非常扉の軌道側とホーム側とに夫々設けられ前記係止手段の係止を解除する解除操作部を備えていることを特徴とするものである。   A movable home fence according to the present invention is a movable home fence that is provided along a longitudinal direction of a side edge of a platform and includes a movable door that slides in the longitudinal direction, the door pocket storing the movable door, and the door pocket An emergency door located on the opposite side of the movable door across the door and slidable in the longitudinal direction, locking means for locking the emergency door so that it does not move when closed, and the emergency door Provided with a release operation portion provided on each of the track side and the home side for releasing the locking of the locking means.

この発明の可動ホーム柵によれば、スライド可能に設けられた非常扉が閉じている状態で動かないように係止する係止手段の係止を解除する解除操作部が軌道側とホーム側とに夫々設けられているため、軌道側とホーム側とのどちら側からでも係止手段の解除操作ができるので、スライド非常扉を開けて非常通路の確保が早急にできる効果がある。   According to the movable home fence of the present invention, the release operation part for releasing the locking of the locking means that locks the slidable emergency door so as not to move in the closed state is provided on the track side and the home side. Since the locking means can be released from either the track side or the platform side, the emergency emergency passage can be secured quickly by opening the slide emergency door.

この発明の実施の形態1における可動ホーム柵を示すホーム側から見た正面図である。It is the front view seen from the platform side which shows the movable platform fence in Embodiment 1 of this invention. この発明の実施の形態1における可動ホーム柵を示す上側から見た平面図である。It is the top view seen from the upper side which shows the movable home fence in Embodiment 1 of this invention. この発明の実施の形態1における可動ホーム柵の非常扉が開いた状態を示す上側から見た平面図である。It is the top view seen from the upper side which shows the state which the emergency door of the movable platform fence in Embodiment 1 of this invention opened. この発明の実施の形態1における可動ホーム柵の係止手段と解除操作部との関係を示す説明図である。It is explanatory drawing which shows the relationship between the latching means of the movable home fence in Embodiment 1 of this invention, and the cancellation | release operation part. この発明の実施の形態1における可動ホーム柵の軌道側解除操作部を一部断面で示す側面図である。It is a side view which shows the track | orbit side cancellation | release operation part of the movable home fence in Embodiment 1 of this invention in a partial cross section. この発明の実施の形態2における可動ホーム柵の開補助機構部分を示すホーム側から見た部分正面図である。It is the partial front view seen from the home side which shows the opening assistance mechanism part of the movable home fence in Embodiment 2 of this invention. この発明の実施の形態2における可動ホーム柵の開補助機構の詳細をバネ解放状態一部断面で示す正面図である。It is a front view which shows the detail of the opening assistance mechanism of the movable home fence in Embodiment 2 of this invention in a spring release state partial cross section. この発明の実施の形態2における可動ホーム柵の開補助機構の詳細をバネ圧縮状態一部断面で示す正面図である。It is a front view which shows the detail of the opening assistance mechanism of the movable home fence in Embodiment 2 of this invention in a spring compression state partial cross section. この発明の実施の形態4における可動ホーム柵の軌道側解除操作部を示す側面図である。It is a side view which shows the track | orbit side cancellation | release operation part of the movable home fence in Embodiment 4 of this invention. この発明の実施の形態4における可動ホーム柵の軌道側解除操作部を示す斜視図である。It is a perspective view which shows the track | orbit side cancellation | release operation part of the movable home fence in Embodiment 4 of this invention.

実施の形態1.
以下、この発明の実施の形態1における可動ホーム柵の構成を図1から図5に基づいて説明するが、各図において、同一、または相当部材、部位については同一符号を付して説明する。図1はこの発明の実施の形態1における可動ホーム柵を示すホーム側から見た正面図、図2はこの発明の実施の形態1における可動ホーム柵を示す上側から見た平面図、図3はこの発明の実施の形態1における可動ホーム柵の非常扉が開いた状態を示す上側から見た平面図、図4はこの発明の実施の形態1における可動ホーム柵の係止手段と解除操作部との関係を示す説明図、図5はこの発明の実施の形態1における可動ホーム柵の軌道側解除操作部を一部断面で示す側面図である。なお、可動ホーム柵はプラットホーム側縁部の長手方向ほぼ全域に渡って設置される物であり、可動ホーム柵に設けられる非常扉は必要に応じて複数箇所設けられるが、図1から図3ではその一箇所を示している。
Embodiment 1 FIG.
Hereinafter, although the structure of the movable home fence in Embodiment 1 of this invention is demonstrated based on FIGS. 1-5, in each figure, it attaches | subjects and demonstrates the same code | symbol about the same or an equivalent member, and a site | part. 1 is a front view of a movable home fence according to Embodiment 1 of the present invention as viewed from the home side, FIG. 2 is a plan view of the movable home fence according to Embodiment 1 of the present invention as viewed from above, and FIG. The top view seen from the upper side which shows the state which the emergency door of the movable home fence in Embodiment 1 of this invention opened, FIG. 4 is a latching means and cancellation | release operation part of the movable home fence in Embodiment 1 of this invention. FIG. 5 is a side view showing a partial cross-section of the track-side release operation portion of the movable home fence according to Embodiment 1 of the present invention. In addition, the movable home fence is a thing installed over almost the entire longitudinal direction of the platform side edge, and there are a plurality of emergency doors provided on the movable home fence as necessary. One of them is shown.

図1から図3において、プラットホーム1上の幅方向の側縁部に沿って可動扉2がプラットホーム1脇に停車する列車の車両扉位置に合うように配置されている。この可動扉2をプラットホーム1の長手方向にスライド可能に支持するとともに、可動させる駆動機構(図示せず)が収納された一対の戸袋3と戸袋4との間に非常扉5が設けられている。この非常扉5は通常時には図1および図2に示すように閉じた状態であり、後で詳細に説明する係止手段6により戸袋3の一端と非常扉5の一端が接して結合されているとともに、非常扉5の他端は戸袋4の両側面と上面を覆うように形成されプラットホーム1の長手方向にスライド可能に戸袋4によって支持されており、非常時には図3に示すように非常扉5をスライド移動させて非常通路を確保できるようになっている。非常扉5のホーム側側面には駅の係員がホーム側から操作する事により係止手段6による係止を解除して非常扉5を開けることができるようにするホーム側解除操作部7が設けられ、非常扉5の軌道側側面には列車の乗務員または乗客が列車の車両扉位置から操作する事により係止手段6による係止を解除して非常扉5を開けることができるようにする軌道側解除操作部8が設けられている。   In FIG. 1 to FIG. 3, the movable door 2 is arranged along the side edge in the width direction on the platform 1 so as to match the vehicle door position of a train that stops on the side of the platform 1. The movable door 2 is slidably supported in the longitudinal direction of the platform 1, and an emergency door 5 is provided between a pair of door pockets 3 and door pockets 4 in which a drive mechanism (not shown) is moved. . The emergency door 5 is normally closed as shown in FIGS. 1 and 2, and one end of the door pocket 3 and one end of the emergency door 5 are connected to each other by a locking means 6 which will be described in detail later. At the same time, the other end of the emergency door 5 is formed so as to cover both side surfaces and the upper surface of the door pocket 4, and is supported by the door pocket 4 so as to be slidable in the longitudinal direction of the platform 1. In an emergency, as shown in FIG. It is possible to secure an emergency passage by sliding. On the side of the platform side of the emergency door 5, there is provided a platform-side release operation section 7 that allows the station staff to operate the platform from the platform side to unlock the locking means 6 and open the emergency door 5. On the track side surface of the emergency door 5, the train crew or passenger operates from the train door position of the train to release the lock by the locking means 6 and open the emergency door 5. A side release operation unit 8 is provided.

次に係止手段6とホーム側解除操作部7および軌道側解除操作部8の詳細構成について図4に基づき説明する。係止手段6は戸袋3の一端部に設けられたピン状の係止ピン6aと、非常扉5に設けられS字状のフック6bが支点部6cを支点として回動可能に設置されており、非常扉5が閉じた状態で係止ピン6aとフック6bの一端部の係止部6dが係止されることで、戸袋3の一端と非常扉5の一端が接し結合される。フック6bの他端部にはワイヤーを取り付けるワイヤー取付部6eが形成されている。非常扉5のホーム側側壁に取り付けられたホーム側解除操作部7は逆L字状のレバー7aが支点部7bを支点として回動自在に設置され一端部にワイヤー取付部7cが設けられている。また、このレバー7aはいたずら等により操作されるのを防止するため、ホーム側から直接見えないように図示していない開閉可能なカバーで隠されている。   Next, the detailed configuration of the locking means 6, the home side release operation unit 7, and the track side release operation unit 8 will be described with reference to FIG. The locking means 6 includes a pin-shaped locking pin 6a provided at one end of the door pocket 3, and an S-shaped hook 6b provided on the emergency door 5 so as to be rotatable about the fulcrum 6c. The locking pin 6a and the locking portion 6d at one end of the hook 6b are locked in a state where the emergency door 5 is closed, so that one end of the door pocket 3 and one end of the emergency door 5 are in contact with each other. A wire attachment portion 6e for attaching a wire is formed at the other end of the hook 6b. The home-side release operation unit 7 attached to the home-side side wall of the emergency door 5 is provided with an inverted L-shaped lever 7a that is pivotable about the fulcrum 7b and a wire attachment 7c at one end. . Further, the lever 7a is hidden by an openable / closable cover (not shown) so as not to be directly seen from the home side in order to prevent the lever 7a from being operated by mischief or the like.

非常扉5の軌道側側壁には軌道側解除操作部8としてのラダーハンドルが設置されている。該ラダーハンドルは上下一対の横長棒状の摺動部8a、8bが図5に示すように非常扉5の軌道側側壁に設けた穴部に形成された溝に長手方向に摺動可能に嵌め込まれており、長手方向に所定間隔で設けられた棒状のハンドル部8cによって互いに固着されており、下側の摺動部8bの一端部にはワイヤー取付部8dが形成されている。T字状の操作板9はほぼ中心部の支点部9aにより回動可能に非常扉5に設けられており、端部3箇所にはワイヤー取付部9b、9c、9dが設けられている。ワイヤー10は係止手段6のフック6bのワイヤー取付部6eと操作板9のワイヤー取付部9bとを連結し、ワイヤー11はホーム側解除操作部7のレバー7aのワイヤー取付部7cと操作板9のワイヤー取付部9cとを連結し、ワイヤー12は軌道側解除操作部8の下側摺動部8bのワイヤー取付部8dと操作板9のワイヤー取付部9dとを連結している。   On the raceway side wall of the emergency door 5, a ladder handle is installed as the raceway release operation unit 8. As shown in FIG. 5, a pair of upper and lower horizontal bar-like sliding portions 8a and 8b are slidably fitted in the ladder handle in a groove formed in a hole provided in the raceway side wall as shown in FIG. They are fixed to each other by rod-like handle portions 8c provided at predetermined intervals in the longitudinal direction, and a wire attachment portion 8d is formed at one end portion of the lower sliding portion 8b. The T-shaped operation plate 9 is provided on the emergency door 5 so as to be rotatable by a fulcrum part 9a at the substantially central part, and wire attaching parts 9b, 9c, 9d are provided at three end parts. The wire 10 connects the wire attachment portion 6e of the hook 6b of the locking means 6 and the wire attachment portion 9b of the operation plate 9, and the wire 11 is connected to the wire attachment portion 7c of the lever 7a of the home side release operation portion 7 and the operation plate 9. The wire 12 connects the wire attachment portion 8d of the lower sliding portion 8b of the track side release operation portion 8 and the wire attachment portion 9d of the operation plate 9 to each other.

このように構成された可動ホーム柵においては、非常扉5は通常は図1および図2で示すように閉状態であり、図4で示すように戸袋3の一端部に設けられた係止ピン6aに非常扉5に設置された係止手段6のS字状のフック6bの一端部の係止部6dが係止され、これにより戸袋3の一端と非常扉5の一端は接して結合状態を維持する。次に、列車の異常事態発生などにより、可動ホーム柵の可動扉2の位置に列車の車両扉位置が無い状態で列車が停止し、乗客を列車から緊急脱出させるために非常扉5を開けて図3に示すように非常通路を確保する場合の処置について説明する。まず一方法は、ホーム側から駅係員が非常扉5を開ける場合であり、駅係員が非常扉5のホーム側の側面部に設置されているホーム側解除操作部7のレバー7aの上部を図4に示す矢印A方向に動かすと、レバー7aが支点部7bを支点として回動して一端部のワイヤー取付部7cが上方向に移動するため、ワイヤー取付部7cに取り付けられたワイヤー11が引っ張られ、ワイヤー11がワイヤー取付部9cに取り付けられた操作板9が支点部9aを支点として回動する。操作板9が回動すると操作板9のワイヤー取付部9bに取り付けられたワイヤー10が引っ張られ係止手段6のフック6bが支点部6cを支点として回動するため、フック6bの一端部の係止部6dが戸袋3の一端部に設けられた係止ピン6aから離脱し、戸袋3と非常扉5との結合状態は解除され、非常扉5は駅係員が手で押す事により容易に開けることができ、図3に示すように非常通路を確保できる。   In the movable platform fence configured as described above, the emergency door 5 is normally in a closed state as shown in FIGS. 1 and 2, and a locking pin provided at one end of the door pocket 3 as shown in FIG. A locking portion 6d at one end of the S-shaped hook 6b of the locking means 6 installed on the emergency door 5 is locked to 6a, whereby one end of the door pocket 3 and one end of the emergency door 5 are in contact with each other. To maintain. Next, due to the occurrence of an abnormal situation of the train, the train stops in a state where there is no vehicle door position of the train at the position of the movable door 2 of the movable platform fence, and the emergency door 5 is opened to make the passenger escape from the train. A procedure for securing an emergency passage as shown in FIG. 3 will be described. One method is when the station clerk opens the emergency door 5 from the platform side, and the station clerk shows the upper part of the lever 7a of the platform-side release operation unit 7 installed on the side of the platform side of the emergency door 5. When the lever 7a is moved in the direction of arrow A shown in FIG. 4, the lever 7a rotates about the fulcrum portion 7b and the wire attachment portion 7c at one end moves upward, so that the wire 11 attached to the wire attachment portion 7c is pulled. The operation plate 9 having the wire 11 attached to the wire attachment portion 9c rotates around the fulcrum portion 9a as a fulcrum. When the operation plate 9 rotates, the wire 10 attached to the wire attachment portion 9b of the operation plate 9 is pulled, and the hook 6b of the locking means 6 rotates about the fulcrum portion 6c. The stop 6d is disengaged from the locking pin 6a provided at one end of the door pocket 3, the coupled state of the door pocket 3 and the emergency door 5 is released, and the emergency door 5 is easily opened by being pushed by the station staff. As shown in FIG. 3, an emergency passage can be secured.

また、他の方法は軌道側から列車の乗務員または乗客が非常扉5を開ける場合であり、列車の乗務員または乗客が非常扉5の軌道側の側面部に設置されている軌道側解除操作部8のハンドル部8cを図4に示す矢印B方向に動かすと、ハンドル部8cによって固着された上下の摺動部8a,8bも矢印B方向に摺動するため、下側摺動部8bのワイヤー取付部8dに取り付けられたワイヤー12が引っ張られ、ワイヤー12がワイヤー取付部9dに取り付けられた操作板9が支点部9aを支点として回動する。操作板9が回動すると操作板9のワイヤー取付部9bに取り付けられたワイヤー10が引っ張られ係止手段6のフック6bが支点部6cを支点として回動するため、フック6bの一端部の係止部6dが戸袋3の一端部に設けられた係止ピン6aから離脱し、戸袋3と非常扉5との結合状態は解除され、非常扉5は列車の乗務員または乗客が手で押す事により容易に開けることができ、図3に示すように非常通路を確保できる。以上説明したように非常扉5の軌道側とホーム側に夫々設けられた軌道側解除操作部8またはホーム側解除操作部7の何れか一方を操作すれば、係止手段6の係止が解除されるので、非常扉5をプラットホーム1の長手方向にスライド移動させて速やかに非常通路を確保できる。   Another method is when the train crew or passenger opens the emergency door 5 from the track side, and the train crew or passenger is installed on the side of the side of the emergency door 5 on the track side. When the handle portion 8c is moved in the arrow B direction shown in FIG. 4, the upper and lower sliding portions 8a and 8b fixed by the handle portion 8c also slide in the arrow B direction. The wire 12 attached to the portion 8d is pulled, and the operation plate 9 attached to the wire attachment portion 9d rotates about the fulcrum portion 9a. When the operation plate 9 rotates, the wire 10 attached to the wire attachment portion 9b of the operation plate 9 is pulled, and the hook 6b of the locking means 6 rotates about the fulcrum portion 6c. The stop portion 6d is disengaged from the locking pin 6a provided at one end portion of the door pocket 3, the combined state of the door pocket 3 and the emergency door 5 is released, and the emergency door 5 is pushed by a train crew or passenger by hand. It can be easily opened and an emergency passage can be secured as shown in FIG. As described above, when either one of the track side release operation unit 8 or the home side release operation unit 7 provided on the track side and the platform side of the emergency door 5 is operated, the locking of the locking means 6 is released. Therefore, the emergency door 5 can be quickly slid by moving the emergency door 5 in the longitudinal direction of the platform 1.

なお、非常扉5を閉める場合には、非常扉5を開けたときと反対方向に押して戸袋3の一端と非常扉5の一端を接しさせ、係止手段6のフック6bの一端部の係止部6dを戸袋3の一端部に設けられた係止ピン6aに係止させる。フック6bを係止ピン6aに係止させる方法としては、手動でも良いし、バネ等を利用してフック6bを自動的に係止位置まで戻るようにしても良い。   When closing the emergency door 5, it is pushed in the opposite direction to that when the emergency door 5 is opened to bring one end of the door pocket 3 into contact with one end of the emergency door 5, thereby locking one end of the hook 6 b of the locking means 6. The portion 6 d is locked to a locking pin 6 a provided at one end of the door pocket 3. As a method of locking the hook 6b to the locking pin 6a, manual operation may be used, or the hook 6b may be automatically returned to the locking position using a spring or the like.

実施の形態2.
図6はこの発明の実施の形態2における可動ホーム柵の開補助機構部分を示すホーム側から見た部分正面図、図7aはこの発明の実施の形態2における可動ホーム柵の開補助機構の詳細をバネ解放状態一部断面で示す正面図、図7bはこの発明の実施の形態2における可動ホーム柵の開補助機構の詳細をバネ圧縮状態一部断面で示す正面図である。図6において、開補助機構13は戸袋3の一端部の下部に設けられており、図7aおよび図7bに示すように筒状の本体13aの内部にバネ状弾性体13cによって進退移動するシリンダー13bが設けられている。この開補助機構13は非常扉5が閉まっている通常状態では、非常扉5の一端にシリンダー13bが押されて、図7bに示すようにバネ状弾性体13cが圧縮されて本体13a内にシリンダー13bが入った状態である。この状態から非常扉5のホーム側解除操作部7または軌道側解除操作部8が操作されて係止手段6の係止が解除されると、開補助機構13はバネ状弾性体13cの復元付勢力によって図7aに示すようにシリンダー13bが外方へ突出し、非常扉5の一端を押して非常扉5を所定距離(数cm)スライド移動させ、戸袋3と非常扉5との間に所定距離の空間を形成させる。これにより係止手段6による係止が解除されたことが明確となり、非常扉5の手動による長手方向の開移動作業が容易に実施できるようになる。
Embodiment 2. FIG.
FIG. 6 is a partial front view showing the opening assist mechanism portion of the movable home fence according to the second embodiment of the present invention as viewed from the home side, and FIG. 7a shows the details of the opening assist mechanism of the movable home fence according to the second embodiment of the present invention. FIG. 7b is a front view showing the details of the opening assist mechanism for the movable home fence in Embodiment 2 of the present invention in a partial section in the spring compression state. In FIG. 6, the opening assist mechanism 13 is provided at a lower portion of one end of the door pocket 3, and as shown in FIGS. 7a and 7b, a cylinder 13b that moves forward and backward by a spring-like elastic body 13c inside a cylindrical main body 13a. Is provided. In the normal state in which the emergency door 5 is closed, the opening assist mechanism 13 has the cylinder 13b pushed to one end of the emergency door 5, and the spring-like elastic body 13c is compressed as shown in FIG. 13b is entered. When the home-side release operation part 7 or the track-side release operation part 8 of the emergency door 5 is operated from this state and the locking of the locking means 6 is released, the opening assisting mechanism 13 is provided with the restoration of the spring-like elastic body 13c. The cylinder 13b protrudes outward as shown in FIG. 7a by the force, pushes one end of the emergency door 5 to slide the emergency door 5 by a predetermined distance (several centimeters), and moves the predetermined distance between the door pocket 3 and the emergency door 5 by a predetermined distance. Create a space. As a result, it becomes clear that the locking by the locking means 6 has been released, and the operation of manually moving the emergency door 5 in the longitudinal direction can be easily performed.

実施の形態3.
上記実施の形態1および2では非常扉5は一端が戸袋3の一端に接し、非常扉5の他端部は戸袋4を覆って戸袋4によってスライド移動可能に支持されている場合について説明したが、戸袋3と戸袋4との間隔が広い場合にはその部分に固定柵が設けられる場合がある。このような場合には非常扉5の一端は固定柵の支柱に接し、非常扉5の他端部は固定柵を覆い該固定柵によってスライド移動可能に支持されていても良く、上記実施の形態1と同様の効果がある。
Embodiment 3 FIG.
In the first and second embodiments, the emergency door 5 has one end in contact with one end of the door pocket 3 and the other end of the emergency door 5 covers the door pocket 4 and is supported by the door pocket 4 so as to be slidable. When the distance between the door pocket 3 and the door pocket 4 is wide, a fixed fence may be provided at that portion. In such a case, one end of the emergency door 5 may be in contact with the support of the fixed fence, and the other end of the emergency door 5 may cover the fixed fence and be supported so as to be slidable by the fixed fence. 1 has the same effect.

実施の形態4.
上記実施の形態1ではホーム側解除操作部7がレバー式で軌道側解除操作部8がラダーハンドル式の場合について説明したが、各解除操作部はこれに限定されるものではなく、例えば図8aや図8bに示すようなハンドルレバー式であってもよい。図8aにおいて、非常扉5の側面に取り付けられたハンドル14aにレバー14bが支点14cにより回動可能に取り付けられており、ハンドル14aとともにレバー14bを握ることによりワイヤー取付部14dに取り付けられたワイヤー14eが引っ張られて係止手段6(図示せず)の係止を解除する。図8bにおいて、非常扉5の側面に設けられた長方形の穴5a内に固定された支持軸15aに回動可能にハンドル支え15bおよび15cが取り付けられており、ハンドル棒15dを図中の矢印Cで示すように穴5aから引き出す方向に引っ張ることでハンドル支え15bが回動してその一端のワイヤー取付部15eに取り付けられたワイヤー15fが引っ張られて係止手段6(図示せず)の係止を解除する。なおワイヤー14eやワイヤー15fの引っ張る方向が図4の場合と異なっているが、ワイヤーの引っ張る方向については、例えば自転車のブレーキに使用されているワイヤーのように必要に応じて容易に方向を変えることが可能である。
なお、この発明は、その発明の範囲内において、各実施の形態を自由に組み合わせたり、各実施の形態を適宜、変形、省略することが可能である。
Embodiment 4 FIG.
In the first embodiment, the case where the home-side release operation unit 7 is a lever type and the track-side release operation unit 8 is a ladder handle type is described. However, each release operation unit is not limited to this, for example, FIG. Alternatively, a handle lever type as shown in FIG. In FIG. 8a, a lever 14b is rotatably attached to a handle 14a attached to a side surface of the emergency door 5 by a fulcrum 14c, and a wire 14e attached to a wire attachment portion 14d by grasping the lever 14b together with the handle 14a. Is pulled to unlock the locking means 6 (not shown). In FIG. 8b, handle supports 15b and 15c are rotatably attached to a support shaft 15a fixed in a rectangular hole 5a provided on a side surface of the emergency door 5, and the handle bar 15d is attached to an arrow C in the figure. The handle support 15b is rotated by pulling in the pulling direction from the hole 5a as shown in FIG. 8, and the wire 15f attached to the wire attachment portion 15e at one end thereof is pulled to lock the locking means 6 (not shown). Is released. The direction in which the wire 14e and the wire 15f are pulled is different from that in FIG. 4, but the direction in which the wire is pulled can be easily changed as necessary, such as a wire used in a bicycle brake. Is possible.
It should be noted that within the scope of the present invention, the embodiments can be freely combined, or the embodiments can be appropriately modified or omitted.

1 プラットホーム 2 可動扉
3 戸袋 4 戸袋
5 非常扉 6 係止手段
7 ホーム側解除操作部 8 軌道側解除操作部
13 開補助機構
DESCRIPTION OF SYMBOLS 1 Platform 2 Movable door 3 Door bag 4 Door bag 5 Emergency door 6 Locking means 7 Home side release operation part 8 Track side release operation part 13 Opening assistance mechanism

Claims (3)

プラットホームの側縁長手方向に沿って設置され、該長手方向にスライドする可動扉を備えた可動ホーム柵であって、前記可動扉を収納する戸袋と、該戸袋を挟んで前記可動扉と反対側に位置し前記長手方向にスライド可能に設けられた非常扉と、該非常扉が閉じている状態で動かないように係止する係止手段と、上記非常扉の軌道側とホーム側とに夫々設けられ前記係止手段の係止を解除する解除操作部を備えていることを特徴とする可動ホーム柵。   A movable platform fence provided along a longitudinal direction of a side edge of the platform and having a movable door that slides in the longitudinal direction, a door pocket that houses the movable door, and a side opposite to the movable door across the door pocket An emergency door that is slidable in the longitudinal direction, a locking means that locks the emergency door so that it does not move when the emergency door is closed, and a track side and a home side of the emergency door, respectively. A movable home fence provided with a release operation portion provided to release the locking of the locking means. 上記非常扉は隣り合う一対の戸袋の間に設けられ、一方の戸袋の一端部と接し該戸袋に上記係止手段で係止されているとともに、他方の戸袋を覆うように形成され該他方の戸袋により長手方向にスライド可能に支持されていることを特徴とする請求項1記載の可動ホーム柵。   The emergency door is provided between a pair of adjacent door pockets, is in contact with one end of one door pocket, is locked to the door pocket by the locking means, and is formed so as to cover the other door pocket. The movable home fence according to claim 1, wherein the movable home fence is supported by a door pocket so as to be slidable in a longitudinal direction. 上記係止手段の係止が解除された際に、上記非常扉を長手方向にスライドさせる開補助機構を設けたことを特徴とする請求項1または2に記載の可動ホーム柵。
The movable home fence according to claim 1 or 2, further comprising an opening assist mechanism that slides the emergency door in the longitudinal direction when the locking means is released.
JP2012184872A 2012-08-24 2012-08-24 Movable home fence Expired - Fee Related JP6037720B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012184872A JP6037720B2 (en) 2012-08-24 2012-08-24 Movable home fence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012184872A JP6037720B2 (en) 2012-08-24 2012-08-24 Movable home fence

Publications (2)

Publication Number Publication Date
JP2014043123A true JP2014043123A (en) 2014-03-13
JP6037720B2 JP6037720B2 (en) 2016-12-07

Family

ID=50394738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012184872A Expired - Fee Related JP6037720B2 (en) 2012-08-24 2012-08-24 Movable home fence

Country Status (1)

Country Link
JP (1) JP6037720B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019217878A (en) * 2018-06-19 2019-12-26 日本信号株式会社 Platform step device
CN113914729A (en) * 2021-10-21 2022-01-11 刘雄心 Grooved pulley lock and opening and closing method
JP7545444B2 (en) 2022-07-06 2024-09-04 株式会社高見沢サイバネティックス Platform door device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007100372A (en) * 2005-10-04 2007-04-19 Nabtesco Corp Manual unlocking device and platform screen door device
JP2010254251A (en) * 2009-04-28 2010-11-11 Kyosan Electric Mfg Co Ltd Movable platform fence
JP2010285852A (en) * 2009-06-15 2010-12-24 Sun Wave Ind Co Ltd Sliding door
JP2012176655A (en) * 2011-02-25 2012-09-13 Takamisawa Cybernetics Co Ltd Platform door device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007100372A (en) * 2005-10-04 2007-04-19 Nabtesco Corp Manual unlocking device and platform screen door device
JP2010254251A (en) * 2009-04-28 2010-11-11 Kyosan Electric Mfg Co Ltd Movable platform fence
JP2010285852A (en) * 2009-06-15 2010-12-24 Sun Wave Ind Co Ltd Sliding door
JP2012176655A (en) * 2011-02-25 2012-09-13 Takamisawa Cybernetics Co Ltd Platform door device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019217878A (en) * 2018-06-19 2019-12-26 日本信号株式会社 Platform step device
JP7098431B2 (en) 2018-06-19 2022-07-11 日本信号株式会社 Home step device
CN113914729A (en) * 2021-10-21 2022-01-11 刘雄心 Grooved pulley lock and opening and closing method
JP7545444B2 (en) 2022-07-06 2024-09-04 株式会社高見沢サイバネティックス Platform door device

Also Published As

Publication number Publication date
JP6037720B2 (en) 2016-12-07

Similar Documents

Publication Publication Date Title
JP6341982B2 (en) Home door device
US20140356116A1 (en) Vehicle accessibility system
EP2230174A2 (en) Door structure of aircraft restroom
KR101306104B1 (en) folding wheelchair ramp for electric rail vehicles
EP2123586A1 (en) Ceiling device of elevator car
KR101798543B1 (en) subsidiary hinged emergency exit doors of sliding doors which a screen door system is provided with
JP6037720B2 (en) Movable home fence
JP2010269895A (en) Elevator hall unlocking device
JP7206067B2 (en) Mechanical hoistway access controller
JP6887971B2 (en) Vehicles, evacuation ladders and evacuation slopes
KR101936332B1 (en) Push Pull Door Lock
JP2015501749A (en) Mechanical passenger lift
JP5843495B2 (en) Home door device
US20080104888A1 (en) Locking Mechanism
JP4511843B2 (en) Emergency escape door locking device
CN204689331U (en) Mechanical car door locking device
JP2012196981A (en) Platform door device
JP5732338B2 (en) Treadle press restriction mechanism, load-type door opening and closing device
KR100892876B1 (en) Emergency handle on screen door of platform
US1602762A (en) Door latch
JP6559321B2 (en) Chair lift chair
JP2015134669A (en) Landing door device of elevator
KR102642415B1 (en) Emergency door of two way sliding
JP6710113B2 (en) Home safety fence emergency door
JP2009113915A (en) Unlocking device of elevator landing

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150806

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160527

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160531

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160704

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20161004

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20161101

R150 Certificate of patent or registration of utility model

Ref document number: 6037720

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees