JP2002332180A - Maintenance device for private home elevator - Google Patents
Maintenance device for private home elevatorInfo
- Publication number
- JP2002332180A JP2002332180A JP2001140130A JP2001140130A JP2002332180A JP 2002332180 A JP2002332180 A JP 2002332180A JP 2001140130 A JP2001140130 A JP 2001140130A JP 2001140130 A JP2001140130 A JP 2001140130A JP 2002332180 A JP2002332180 A JP 2002332180A
- Authority
- JP
- Japan
- Prior art keywords
- door
- elevator
- swing door
- swing
- maintenance
- 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
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は個人住宅用エレベー
タの保守装置に係わり、特に、出入り口にスウィングド
アを用いた個人住宅用エレベータの保守作業を行なうの
に好適な個人住宅用エレベータの保守装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a maintenance apparatus for an elevator for a private house, and more particularly to a maintenance apparatus for an elevator for a private house suitable for performing maintenance work on an elevator for a private house using a swing door at an entrance. .
【０００２】[0002]
【従来の技術】一般にエレベータは、建物の最頂部にエ
レベータ機械室を設け、このエレベータ機械室に巻上機
やエレベータを制御する制御装置を内設した制御盤等を
設置していたが、近年、建物の外観の意匠性を向上させ
たり、建物の日照権に関する問題から最頂部に機械室を
設けずに、巻上機や制御盤などを昇降路内に配置した
り、制御盤を所定階の乗場ドアに隣接する戸袋部に設け
た扉の裏面に配置したりするようになっている。2. Description of the Related Art Generally, an elevator is provided with an elevator machine room at the top of a building, and a control panel or the like in which a control device for controlling a hoist and an elevator is installed in the elevator machine room. In order to improve the design of the exterior of the building, or to provide a sunshine right for the building, without installing a machine room at the top of the building, a hoisting machine, a control panel, etc. should be placed in the hoistway, Or on the back of a door provided in a door pocket adjacent to the landing door.
【０００３】このようなエレベータの保守作業を行なう
場合、作業効率や作業者の安全のみならず解放乗場ドア
から通行人等の第三者が転落するのを防止する必要があ
る。[0003] When performing such elevator maintenance work, it is necessary to prevent not only work efficiency and worker safety but also that a third party such as a pedestrian falls from the open landing door.
【０００４】この点に関連して特開平９−１８８４８３
号公報には、昇降路内へ出入りを可能とする点検用ドア
の解放に応じて、この点検用ドアによる被押圧体を解除
すると共に乗かごの走行を阻止するため、被押圧体と対
向可能な本体と、この本体が被押圧体を押圧した状態に
て保持する保持手段と、この保持手段を解除する解除手
段とを備えた構成の個人住宅用エレベータ点検用ドアス
イッチの投入装置が記載されている。In connection with this point, Japanese Patent Application Laid-Open No. 9-188483
In the official gazette, in response to the release of the inspection door that allows access to the hoistway, the pressed body by this inspection door is released and the car can be prevented from running, so that it can face the pressed body. A main body, a holding means for holding the pressed body in a state where the body is pressed, and a release device for releasing an elevator inspection door switch for a private house, comprising a releasing means for releasing the holding means. ing.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、従来の
個人住宅用エレベータ点検用ドアスイッチの投入装置
は、制御装置に携帯可能な保守端末装置を接続して、保
守作業に必要な運転を保守端末装置から行なわせたり、
制御装置に記憶された制御情報の取り込みや書き換えを
行なう必要があるため、点検用ドアを解放した状態で保
守作業を行なっており、作業者が走行する乗かごにぶつ
かる危険や足をはさむ危険があると共に、個人住宅に設
置したエレベータであるために子供や幼児が作業場所に
近付き昇降路内に転落する危険があった。また、保守作
業終了後に点検用ドアスィッチ投入装置の取り外しを忘
れると、点検用ドアが解放したままエレベータが走行す
るので、第三者が昇降路に転落する等の事故が生じる危
険性が高くなっていた。However, in a conventional door switch-on device for an elevator check for a private house, a portable maintenance terminal device is connected to a control device, and the operation required for maintenance work is performed by the maintenance terminal device. Or from
Since it is necessary to take in and rewrite the control information stored in the control device, maintenance work is performed with the inspection door open, and there is a danger that the worker may hit the traveling car or pinch his foot. In addition, there is a risk that children and toddlers approach the work place and fall into the hoistway because of the elevator installed in a private house. In addition, if the operator forgets to remove the inspection door switch after the maintenance work, the elevator will run with the inspection door open, increasing the risk of accidents such as a third party falling into the hoistway. Was.
【０００６】本発明の目的とするところは、作業者およ
び居住者の安全を確保すると共に、取り外し忘れを防止
できるようにした個人住宅用エレベータの保守装置を提
供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide an elevator maintenance apparatus for a private house, which ensures the safety of workers and residents and prevents forgetting to remove.
【０００７】[0007]
【課題を解決するための手段】本発明は上記目的を達成
するために、エレベータの出入り口に配設したスウィン
グドアと、このスウィングドアの戸当たり部に設けられ
て上記スウィングドアの閉扉を検出してエレベータを走
行可能とする閉扉検出装置と、乗かごが昇降する昇降路
上部に設置されてエレベータの走行を制御する制御装置
とを備えた個人住宅用エレベータの保守装置において、
上記スウィングドアにドア半開保持具を取り付け、この
ドア半開保持具に、上記スウィングドアの半開状態で上
記閉扉検出装置に模擬的に閉扉状態を検出させる作動体
を設けたことを特徴とする。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention detects a swing door provided at an entrance of an elevator and a door stop provided at a door stop of the swing door. In a maintenance device for an elevator for a private residence, comprising a door detection device that enables the elevator to travel, and a control device that is installed above the hoistway where the car rises and lowers and controls the traveling of the elevator,
A door half-opening holder is attached to the swing door, and the door half-opening holder is provided with an actuating body for simulating the door-closed state by the door-closing detecting device when the swing door is half-opened.
【０００８】上述したように本発明による個人住宅用エ
レベータの保守装置は、スウィングドアにドア半開保持
具を固定し、スウィングドアの半開状態でドア半開保持
具に設けた作動体が閉扉検出装置を模擬的に作動するよ
うにしたため、スウィングドアに隙間を形成しながら閉
扉状態を得て、この隙間を介して昇降路内に設けられた
制御装置と乗場に配置した保守端末装置とを接続するケ
ーブルを強圧することなく通すことができ、ケーブルを
傷めることがなくなると共に、スウィングドアを広く解
放させることなく保守端末装置での作業が行なえるの
で、作業者および居住者の安全を確保できる。また、ド
ア半開保持具によってスウィングドアの閉まり具合が通
常と異なるため、作業後にドア半開保持具を外し忘れる
こともない。As described above, in the maintenance apparatus for an elevator for a private house according to the present invention, the door half-opening holder is fixed to the swing door, and the operating member provided on the door half-opening holder in the half-open state of the swing door serves as the door closing detector. A cable for connecting the control device provided in the hoistway and the maintenance terminal device arranged in the landing through the gap to obtain the closed state while forming a gap in the swing door because the simulation operation was performed. Can be passed without pressure, and the cable can be prevented from being damaged, and work can be performed with the maintenance terminal device without widely opening the swing door, so that the safety of workers and residents can be secured. In addition, since the closing state of the swing door is different from the normal state due to the half-open holding device, it is not necessary to forget to remove the half-open holding device after the operation.
【０００９】[0009]
【発明の実施の形態】以下本発明の実施の形態を図面に
よって説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１０】図１および図２は、本発明の一実施の形態
による個人住宅用エレベータの保守装置を取り付けた状
態を示す乗場の斜視図および要部拡大斜視図である。FIGS. 1 and 2 are a perspective view and an enlarged perspective view of a main part of a landing, respectively, showing a state in which a maintenance device for an elevator for a private residence according to an embodiment of the present invention is attached.
【００１１】エレベータの乗場１の開口部２には三方枠
３が設けられており、この三方枠３の一側面に図示しな
い蝶番を介して回動自在にスウィングドア４が配設され
ている。このスウィングドア４の戸当たり部３Ａの上方
には、磁力の有無で開閉する図示しない接点を有する閉
扉検出手段である磁気検出スイッチ５が取り付けられ、
この磁気検出スイッチ５と対向するスウィングドア４の
裏面には図示しない磁石が取り付けられ、スウィングド
ア４の閉扉状態で磁気検出スイッチ５が作動するように
構成している。また、図示しない乗かごが昇降する昇降
路内の最上階近傍には、乗かごの走行を制御する制御装
置６が設けられており、この制御装置６に設けられた図
示しないコネクタおよびケーブル７Ａには保守端末装置
７が取り外し可能に接続され、この保守端末装置７を使
用することでエレベータの走行状態の点検作業や各種性
能試験作業が行なえるように構成している。A three-way frame 3 is provided in the opening 2 of the elevator hall 1, and a swing door 4 is rotatably provided on one side of the three-way frame 3 via a hinge (not shown). Above the door stop 3A of the swing door 4, a magnetic detection switch 5, which is a door closing detection means having a contact (not shown) that opens and closes with the presence or absence of a magnetic force, is attached.
A magnet (not shown) is attached to the back surface of the swing door 4 facing the magnetic detection switch 5 so that the magnetic detection switch 5 operates when the swing door 4 is closed. A control device 6 for controlling the traveling of the car is provided near the top floor in the hoistway where the car (not shown) moves up and down. A connector (not shown) and a cable 7A provided in the control device 6 are connected to the control device 6. The maintenance terminal device 7 is detachably connected, and the maintenance terminal device 7 can be used to check the running state of the elevator and perform various performance test operations.
【００１２】上述した保守端末装置７を用いて個人住宅
用エレベータの走行状態の点検作業や各種性能試験作業
を行なう場合、図１に示したようにスウィングドア４を
少し開いた半開状態に保持するために８を使用し、スウ
ィングドア４の半開状態で制御装置６と保守端末装置７
をケーブル７Ａにて接続する。このドア半開保持具８
は、スウィングドア４の上面を厚さ方向に係合して支持
する装着体である係止体８Ａと、磁気検出スイッチ５と
対向する位置に切欠き８Ｂａを有する当該面８Ｂｂに磁
石８Ｂｃを貼り付けた作動体８Ｂと、この作動体８Ｂが
磁気検出スイッチ５に接触したとき三方枠３とスウィン
グドア４間にケーブル７Ａが挟まれないような隙間を持
たせ、係止体８Ａと作動体８Ｂ間を連結する所定寸法の
例えば１５ｃｍの長さを有する連結部材８Ｃとを備えて
おり、このドア半開保持具８の材質は金属やプラスチッ
クでもある程度の強度を有していれば良く、絶縁体であ
ればより望ましい。When the maintenance terminal device 7 is used to check the running condition of the elevator for a private residence or perform various performance tests, the swing door 4 is held in a slightly open half-open state as shown in FIG. The control device 6 and the maintenance terminal device 7 are used when the swing door 4 is half-opened.
Is connected with the cable 7A. This half-open door holder 8
A magnet 8Bc is attached to a locking body 8A, which is a mounting body that supports the upper surface of the swing door 4 by engaging it in the thickness direction, and has a notch 8Ba at a position facing the magnetic detection switch 5. A gap is provided between the three-sided frame 3 and the swing door 4 so that the cable 7A is not pinched when the operating body 8B is attached to the magnetic detection switch 5, and the locking body 8A and the operating body 8B And a connecting member 8C having a predetermined length of, for example, 15 cm for connecting the gaps. The material of the door half-opening holding tool 8 may be metal or plastic as long as it has a certain strength. It is more desirable if there is.
【００１３】次に、個人住宅用エレベータの走行状態の
点検作業や各種性能試験作業を行なう場合について説明
する。Next, a description will be given of a case where a check of the running state of an elevator for a private house and various performance test works are performed.
【００１４】先ず、各階の乗場にエレベータが点検中で
あることを知らせる図示しない点検中札を掲示する。次
いで、図示しない乗かごを最上階以外に停止させて最上
階のスウィングドア４を解放し、制御装置６の近傍に配
設された図示しないブレーカにて電源を遮断し、制御装
置６に設けられた図示しないコネクタにケーブル７Ａを
装着させて保守端末装置７を制御装置６に接続する。First, an unillustrated inspection tag is displayed at the landing on each floor to inform that the elevator is being inspected. Next, the car (not shown) is stopped at a position other than the top floor to open the swing door 4 on the top floor, and the power is cut off by a breaker (not shown) arranged near the control device 6. The maintenance terminal device 7 is connected to the control device 6 by attaching the cable 7A to a connector (not shown).
【００１５】その後、スウィングドア４の上面にドア半
開保持具８の係止体８Ａを係合させて取り付け、他端の
作動体８Ｂが磁気検出スイッチ５に接触することを確認
した後、図示しないブレーカにて電源を投入して、スウ
ィングドア４を閉扉する。このスウィングドア４の閉扉
動作は、作動体８Ｂが磁気検出スイッチ５に接触して終
了し、スウィングドア４と三方枠３間に間隙が生じた半
開状態となっているから、昇降路に設置された制御装置
６と乗場１に位置した保守端末装置７とを接続したケー
ブル７Ａが、スウィングドア４の閉扉によって圧接され
ることはない。Thereafter, the locking member 8A of the door half-opening holder 8 is engaged with and attached to the upper surface of the swing door 4, and after confirming that the operating member 8B at the other end contacts the magnetic detection switch 5, it is not shown. The power is turned on by the breaker, and the swing door 4 is closed. The closing operation of the swing door 4 is completed when the operating body 8B comes into contact with the magnetic detection switch 5 and is in a half-open state in which a gap is formed between the swing door 4 and the three-way frame 3, so that the swing door 4 is installed on the hoistway. The cable 7 </ b> A connecting the control device 6 and the maintenance terminal device 7 located at the landing 1 is not pressed by the closing of the swing door 4.
【００１６】スウィングドア４の閉扉によってその作動
体８Ｂが磁気検出スイッチ５と接触すると、作動体８Ｂ
に取り付けた磁石８Ｂｃの磁力で磁気検出スイッチ５の
図示しない接点が投入され、スウィングドア４が模擬的
に閉扉した状態を検出したことになる。このため、保守
端末装置７を用いてエレベータの走行状態の点検作業や
各種性能試験作業を行なうことができるようになる。When the swinging door 4 is closed and the operating body 8B comes into contact with the magnetic detection switch 5, the operating body 8B
A contact (not shown) of the magnetism detection switch 5 is turned on by the magnetic force of the magnet 8Bc attached to the, and the state that the swing door 4 is simulated closed is detected. For this reason, the maintenance terminal device 7 can be used to check the running state of the elevator and perform various performance test operations.
【００１７】ここで、スウィングドア４と三方枠３との
隙間は、ケーブル７Ａが通過できる程度の間隔であるの
で、ケーブル７Ａはスウィングドア４と三方枠３間に挟
まれることがなく、ケーブル７Ａを傷めることがない。
また、間隔を適度に設定することによって作業者の足や
頭等の身体の一部が図示しない乗かごが昇降する昇降路
内に入り込むこともないので、作業者の安全を確保でき
る。また、保守端末装置７を用いた個人住宅用エレベー
タの点検作業中に乗場１に近づいた居住者がスウィング
ドア４を開けようとしても、スウィングドア４と三方枠
３の隙間が僅かであるため、スウィングドア４の開放を
容易に阻止することができ、個人住宅用エレベータの点
検作業中の居住者の安全も確保することができる。さら
に、ドア半開保持具８によってスウィングドア４の閉ま
り具合が通常と異なるため、作業後にドア半開保持具８
を外し忘れることもない。Since the gap between the swing door 4 and the three-way frame 3 is small enough to allow the cable 7A to pass through, the cable 7A is not pinched between the swing door 4 and the three-way frame 3, so that the cable 7A It does not hurt.
In addition, by setting the interval appropriately, a part of the body of the worker, such as a foot or a head, does not enter the hoistway where the car (not shown) moves up and down, so that the safety of the worker can be ensured. In addition, even if a resident approaching the landing 1 tries to open the swing door 4 during the inspection of the elevator for a private house using the maintenance terminal device 7, the clearance between the swing door 4 and the three-way frame 3 is small. The opening of the swing door 4 can be easily prevented, and the safety of the occupant during the inspection of the elevator for a private house can be secured. Further, since the closing state of the swing door 4 is different from the normal state due to the door half-opening holding tool 8, the door half-opening holding tool 8 after the operation.
Never forget to take off.
【００１８】図３は、本発明の他の実施の形態による個
人住宅用エレベータの保守装置の要部を示す斜視図であ
る。FIG. 3 is a perspective view showing a main part of an elevator maintenance apparatus for a private house according to another embodiment of the present invention.
【００１９】先の実施の形態で閉扉検出手段として使用
していた磁気検出スイッチ５の代わりにプランジャ式ス
イッチ９を用いており、このプランジャ式スイッチ９
は、プランジャ９Ａの出没で図示しない接点を開閉して
スウィングドア４の模擬的な閉扉を検出するようにして
いる。このような閉扉検出手段の場合、図２に示したド
ア半開保持具８の連結部材８Ｃとしては所定長の棒状部
材とし、その先端部に略正方形の作動体８Ｂの略中央部
を溶接してドア半開保持具８を構成している。A plunger type switch 9 is used instead of the magnetic detection switch 5 used as the door closing detecting means in the above embodiment.
The opening and closing of a contact (not shown) when the plunger 9A comes and goes detects a simulated closing of the swing door 4. In the case of such a door closing detecting means, a rod-shaped member having a predetermined length is used as the connecting member 8C of the door half-opening holding tool 8 shown in FIG. 2, and a substantially central portion of a substantially square operating body 8B is welded to a tip end thereof. The door half-opening holding tool 8 is configured.
【００２０】このようなドア半開保持具８を有する個人
住宅用エレベータの保守装置においても、先の実施の形
態とほぼ同様の効果を得ることができる。In the maintenance device for an elevator for a private house having such a door half-open holding tool 8, substantially the same effects as in the previous embodiment can be obtained.
【００２１】図４は、本発明のさらに他の実施の形態に
よる個人住宅用エレベータの保守装置の要部を示す斜視
図である。FIG. 4 is a perspective view showing a main part of an elevator maintenance apparatus for a private residence according to still another embodiment of the present invention.
【００２２】先の実施の形態で閉扉検出手段として使用
していた磁気検出スイッチ５の代わりに、ここでは凹字
形のフォトインタラプタ１１を用いており、このフォト
インタラプタ１１は対向する投光部と受光部を有し、こ
の光を遮断する部材の挿入によって模擬的な閉扉を検出
するようにしている。このようなフォトインタラプタ１
１を閉扉検出手段として使用した場合、ドア半開保持具
８の連結部材８Ｃとしては所定長の棒状部材とし、その
先端部に作動体８Ｂを有してドア半開保持具８を構成し
ている。Instead of the magnetic detection switch 5 used as the door closing detecting means in the above embodiment, a concave photointerrupter 11 is used here, and this photointerrupter 11 And a simulated door is detected by inserting a member that blocks the light. Such a photo interrupter 1
When 1 is used as the door closing detecting means, the connecting member 8C of the door half-opening holding member 8 is a rod-shaped member of a predetermined length, and the operating body 8B is provided at the tip thereof to constitute the door half-opening holding member 8.
【００２３】作動体８Ｂは、フォトインタラプタ１１の
対向部に詳細な図示を省略した投光部と受光部間を移動
する遮光板であり、この作動体８Ｂとによって断面がＴ
字状となるよう板体１２Ｂの略中心線で溶接し、この板
体１２Ｂの略中央に所定長の連結部材８Ｃを溶接してい
る。この板体１２Ｂの幅はフォトインタラプタ１１の投
光部と受光部間の幅よりも大きくして、これによってフ
ォトインタラプタ１１に板体１２Ｂを接触させてスウィ
ングドア４の閉扉を制限するようにしている。The operating body 8B is a light-shielding plate that moves between a light projecting section and a light receiving section (not shown in detail) at a portion facing the photo-interrupter 11, and has a cross section T due to the operating body 8B.
The plate 12B is welded at a substantially center line so as to form a letter shape, and a connecting member 8C having a predetermined length is welded to a substantially center of the plate 12B. The width of the plate body 12B is larger than the width between the light projecting part and the light receiving part of the photo interrupter 11, so that the plate body 12B is brought into contact with the photo interrupter 11 to limit the closing of the swing door 4. I have.
【００２４】このようなドア半開保持具８を有する個人
住宅用エレベータの保守装置においても、先の実施の形
態とほぼ同様の効果を得ることができる。With the maintenance device for an elevator for a private house having such a door half-open holding tool 8, substantially the same effects as in the previous embodiment can be obtained.
【００２５】図５は、本発明のさらに他の実施の形態に
よる個人住宅用エレベータの保守装置の要部を示す斜視
図であり、図３および図４に示したドア半開保持具８に
おける連結部材８Ｃの反対側端部を示している。FIG. 5 is a perspective view showing a main part of an elevator maintenance apparatus for a private house according to still another embodiment of the present invention. The connecting member of the door half-open holding tool 8 shown in FIG. 3 and FIG. 8C shows the opposite end of 8C.
【００２６】所定長の連結部材８Ｃの反対側端には装着
体である吸盤１３Ａの背部中央を取り付け、この吸盤１
３Ａをスウィングドア４の裏面に着脱可能に吸着させて
いる。スウィングドア４の裏面に凹凸がない場合は、吸
盤１３Ａを直接吸着させ、凹凸がある場合は、スウィン
グドア４の裏面における吸着部に鉄板やプラスチックな
どを貼り付け、これらを吸着面とする。At the opposite end of the connecting member 8C having a predetermined length, the center of the back of a suction cup 13A as a mounting body is attached.
3A is detachably attached to the back surface of the swing door 4. When there is no unevenness on the back surface of the swing door 4, the suction cup 13A is directly sucked. When there is unevenness, an iron plate, plastic, or the like is attached to the suction portion on the back surface of the swing door 4, and these are used as the suction surface.
【００２７】このようなドア半開保持具８によっても先
の実施の形態と同様の効果を得ることができると共に、
図２に示したものと比べて構造が簡単になり取り扱いも
容易になる。The same effect as in the previous embodiment can be obtained by such a door half-open holding tool 8 as well.
The structure is simpler and easier to handle than that shown in FIG.
【００２８】図６は、本発明のさらに他の実施の形態に
よる個人住宅用エレベータの保守装置の要部を示す斜視
図であり、図３および図４に示したドア半開保持具８に
おける連結部材８Ｃの反対側端部を示している。FIG. 6 is a perspective view showing a main part of an elevator maintenance apparatus for a private house according to still another embodiment of the present invention, and is a connecting member of the door half-open holding tool 8 shown in FIGS. 3 and 4. 8C shows the opposite end of 8C.
【００２９】所定長の連結部材８Ｃの反対側端には装着
体である縦断面凹字状の磁石１４Ａの背部中央を螺合連
結し、この磁石１４Ａをスウィングドア４の裏面に着脱
可能に吸着させている。このとき、スウィングドア４の
裏面が磁性体であれば、磁石１４Ａを直接吸着させる
が、非磁性体である場合は、スウィングドア４の裏面に
おける吸着面に鉄板等の磁性体を貼り付け、この磁性体
に磁石１４Ａを吸着させる。At the opposite end of the connecting member 8C having a predetermined length, the center of the back of a magnet 14A having a concave cross section as a mounting body is screwed and connected, and this magnet 14A is detachably attached to the back surface of the swing door 4. Let me. At this time, if the back surface of the swing door 4 is a magnetic material, the magnet 14A is directly attracted. If the back surface is a non-magnetic material, a magnetic material such as an iron plate is attached to the attracting surface on the back surface of the swing door 4, and The magnet 14A is attracted to the magnetic material.
【００３０】このようなドア半開保持具８によっても先
の実施の形態と同様の効果を得ることができると共に、
図２に示したものと比べて構造が簡単になり取り扱いも
容易になる。The same effect as in the previous embodiment can be obtained by such a door half-open holding tool 8, and
The structure is simpler and easier to handle than that shown in FIG.
【００３１】[0031]
【発明の効果】以上説明したように本発明による個人住
宅用エレベータの保守装置は、スウィングドアに作動体
を固定し、スウィングドアと三方枠間に隙間を形成した
半開扉状態で作動体が閉扉検出装置を作動するようにし
たため、スウィングドアに隙間を形成しながら模擬的な
閉扉状態を得て、この隙間を介して昇降路内に設けられ
た制御装置と乗場に配置した保守端末装置とを接続する
ケーブルを強圧することなく通すことができ、ケーブル
を傷めることがなくなると共に、スウィングドアを広く
解放させることなく保守端末装置での作業が行なえるの
で、作業者および居住者の安全を確保できる。また、ド
ア半開保持具によってスウィングドアの閉まり具合が通
常と異なるため、作業後にドア半開保持具を外し忘れる
こともない。As described above, in the maintenance apparatus for an elevator for a private house according to the present invention, the operating body is fixed to the swing door and the operating body is closed in a half-open state in which a gap is formed between the swing door and the three-way frame. Since the detection device is operated, a simulated closed state is obtained while forming a gap in the swing door, and the control device provided in the hoistway and the maintenance terminal device arranged at the landing via this gap are provided. The cable to be connected can be passed through without pressure, and the cable is not damaged, and work can be performed on the maintenance terminal device without widely opening the swing door, so that the safety of workers and residents can be secured. . In addition, since the closing state of the swing door is different from the normal state due to the door half-opening holder, there is no need to forget to remove the door half-opening holder after the work.
【図１】本発明の一実施の形態による個人住宅用エレベ
ータの保守装置を取り付けた乗場の斜視図である。FIG. 1 is a perspective view of a landing hall to which a maintenance device for an elevator for a private residence according to an embodiment of the present invention is attached.
【図２】図１に示した個人住宅用エレベータの保守装置
の要部を拡大して示す斜視図である。FIG. 2 is an enlarged perspective view showing a main part of the maintenance device of the elevator for a private house shown in FIG. 1;
【図３】本発明の他の実施の形態による個人住宅用エレ
ベータの保守装置におけるドア半開保持具を示す斜視図
である。FIG. 3 is a perspective view showing a door half-opening holder in an elevator maintenance apparatus for a private residence according to another embodiment of the present invention.
【図４】本発明のさらに他の実施の形態による個人住宅
用エレベータの保守装置におけるドア半開保持具を示す
斜視図である。FIG. 4 is a perspective view showing a door half-opening holder in an elevator maintenance apparatus for a private house according to still another embodiment of the present invention.
【図５】本発明のさらに他の実施の形態による個人住宅
用エレベータの保守装置におけるドア半開保持具を示す
斜視図である。FIG. 5 is a perspective view showing a door half-opening holder in an elevator maintenance apparatus for a private house according to still another embodiment of the present invention.
【図６】本発明のさらに他の実施の形態による個人住宅
用エレベータの保守装置におけるドア半開保持具を示す
斜視図である。FIG. 6 is a perspective view showing a door half-opening holder in a maintenance apparatus for a private house elevator according to still another embodiment of the present invention.
４ スウィングドア ５ 磁気検出スイッチ ６ 制御装置 ７ 保守端末装置 ７Ａ ケーブル ８ ドア半開保持具 ８Ａ 係止体 ８Ｂ 作動体 ８Ｃ 連結部材 Reference Signs List 4 swing door 5 magnetic detection switch 6 control device 7 maintenance terminal device 7A cable 8 door half-open holding device 8A locking member 8B operating member 8C connecting member
───────────────────────────────────────────────────── フロントページの続き (72)発明者 和田 富男 東京都千代田区神田錦町１丁目６番地 株 式会社日立ビルシステム内 Ｆターム(参考） 3F301 AA09 BB22 CA12 3F304 BA01 BA21 3F307 AA04 BA02 CC02 CC21 DA21 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Tomio Wada 1-6-6 Kandanishikicho, Chiyoda-ku, Tokyo F-term in Hitachi Building Systems Co., Ltd. (reference) 3F301 AA09 BB22 CA12 3F304 BA01 BA21 3F307 AA04 BA02 CC02 CC21 DA21
Claims (2)
ングドアと、このスウィングドアの戸当たり部に設けら
れて上記スウィングドアの閉扉を検出してエレベータを
走行可能とする閉扉検出装置と、乗かごが昇降する昇降
路上部に設置されてエレベータの走行を制御する制御装
置とを備えた個人住宅用エレベータの保守装置におい
て、上記スウィングドアにドア半開保持具を取り付け、
このドア半開保持具に、上記スウィングドアの半開状態
で上記閉扉検出装置に模擬的に閉扉状態を検出させる作
動体を設けたことを特徴とする個人住宅用エレベータの
保守装置。A swing door provided at an entrance of an elevator; a door detecting device provided at a door stop of the swing door for detecting the closing of the swing door to enable the elevator to travel; In a maintenance device for an elevator for a private house equipped with a control device that is installed at the top of the hoistway to be lifted and controls the traveling of the elevator, a door half-open holding device is attached to the swing door,
An elevator maintenance device for a private house elevator, characterized in that the door half-open holding device is provided with an operating body for simulatingly detecting the closed state of the door with the swing door in the half-open state of the swing door.
半開保持具は、一端に上記スウィングドアに取り付けた
装着体と、この装着体と上記作動体とを所定寸法隔てて
連結する連結部材を有することを特徴とする個人住宅用
エレベータの保守装置。2. The device according to claim 1, wherein the door half-open holding tool includes a mounting member attached to the swing door at one end, and a connecting member for connecting the mounting member and the operating member at a predetermined distance. An elevator maintenance device for a private residence, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001140130A JP3981247B2 (en) | 2001-05-10 | 2001-05-10 | Maintenance equipment for elevators for private houses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001140130A JP3981247B2 (en) | 2001-05-10 | 2001-05-10 | Maintenance equipment for elevators for private houses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002332180A true JP2002332180A (en) | 2002-11-22 |
| JP3981247B2 JP3981247B2 (en) | 2007-09-26 |
Family
ID=18986788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001140130A Expired - Fee Related JP3981247B2 (en) | 2001-05-10 | 2001-05-10 | Maintenance equipment for elevators for private houses |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3981247B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019007810A1 (en) * | 2017-07-03 | 2019-01-10 | Inventio Ag | Safety arrangement for an elevator shaft entrance with at least one landing door and a frame, elevator shaft entrance, elevator arrangement and method of providing service to an elevator arrangement |
| CN110143512A (en) * | 2019-06-25 | 2019-08-20 | 苏州珀威智能科技有限公司 | A kind of elevator pulls door lock |
| CN110775760A (en) * | 2019-10-21 | 2020-02-11 | 宁波宏大电梯有限公司 | Short circuit detection method and system for door lock of through door of elevator |
| JP2020132352A (en) * | 2019-02-19 | 2020-08-31 | 三菱電機ビルテクノサービス株式会社 | Inspection device and inspection method used for inspection of hoist of elevator |
| CN113562578A (en) * | 2021-09-24 | 2021-10-29 | 伊萨智能电梯有限公司 | Intelligent elevator capable of achieving safety identification |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516954A (en) * | 2016-12-08 | 2017-03-22 | 宁波永良电梯技术发展有限公司 | Elevator door system |
-
2001
- 2001-05-10 JP JP2001140130A patent/JP3981247B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019007810A1 (en) * | 2017-07-03 | 2019-01-10 | Inventio Ag | Safety arrangement for an elevator shaft entrance with at least one landing door and a frame, elevator shaft entrance, elevator arrangement and method of providing service to an elevator arrangement |
| JP2020132352A (en) * | 2019-02-19 | 2020-08-31 | 三菱電機ビルテクノサービス株式会社 | Inspection device and inspection method used for inspection of hoist of elevator |
| JP7192560B2 (en) | 2019-02-19 | 2022-12-20 | 三菱電機ビルソリューションズ株式会社 | Inspection device and inspection method used for inspection of elevator hoist |
| CN110143512A (en) * | 2019-06-25 | 2019-08-20 | 苏州珀威智能科技有限公司 | A kind of elevator pulls door lock |
| CN110775760A (en) * | 2019-10-21 | 2020-02-11 | 宁波宏大电梯有限公司 | Short circuit detection method and system for door lock of through door of elevator |
| CN113562578A (en) * | 2021-09-24 | 2021-10-29 | 伊萨智能电梯有限公司 | Intelligent elevator capable of achieving safety identification |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3981247B2 (en) | 2007-09-26 |
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