JP2013213376A - Slide type automatic door opening/closing apparatus - Google Patents

Slide type automatic door opening/closing apparatus Download PDF

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JP2013213376A
JP2013213376A JP2012085285A JP2012085285A JP2013213376A JP 2013213376 A JP2013213376 A JP 2013213376A JP 2012085285 A JP2012085285 A JP 2012085285A JP 2012085285 A JP2012085285 A JP 2012085285A JP 2013213376 A JP2013213376 A JP 2013213376A
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door
entrance
opening
passerby
closing
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Tadayuki Sakamoto
忠行 坂本
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Abstract

PROBLEM TO BE SOLVED: To provide a slide type automatic door apparatus that controls the opening/closing position of a door panel in accordance with the number of persons passing through a doorway so as to reduce the inflow/outflow of cold air/warm air, thereby saving the energy for air conditioning and door panel driving.SOLUTION: In a door panel body 1 provided at a doorway, an entrance human detection sensor 3 and an entrance passerby counter 4 are used to count a passerby 2, and furthermore, a photoelectric sensor 5 confirms the presence or absence of abnormality, and if the passerby 2 is alone, door panels 7, 7a are made to open half, so as to reduce the inflow/outflow of cold air/warm air and the drive time of the door panels 7,7a.

Description

本発明は、店舗、ホテル、事務所などの多種にわたる建物の出入口に設置されるスライド式自動ドア開閉装置に関するものである。   The present invention relates to a sliding automatic door opening and closing device installed at entrances and exits of various buildings such as stores, hotels, and offices.

従来の建物の出入口の自動ドア開閉装置としては、スライド、ダブルスライドおよび円形スライド式等が有ったが、何れにおいても通行人の数に関することなく常に自動ドアは全開し、出入口において冷気または暖気の流出入が多く発生して冷暖房の効率を下げており、震災後の電力需給が逼迫している中、建物内における省エネ化が急務となってきた。   Conventional automatic door opening and closing devices at the entrance / exit of buildings include slides, double slides, and circular slides, etc., but the automatic doors are always fully open regardless of the number of passers-by, and cold or warm air at the entrance / exit. As a result of many inflows and outflows, the efficiency of air-conditioning and heating has been reduced, and energy supply and demand after the earthquake has been tight, making it necessary to save energy in buildings.

特開2002−213142号公報JP 2002-213142 A 特開2011−21327号公報JP 2011-21327 A

しかしながら、特許文献1は、自動ドアの開閉動作を検出する計数手段を採って、前記自動ドアの開放予測値と実際の稼働後における実測値との比較をするための計数であって、通行人の人数をカウントするものではなかった。   However, Patent Document 1 is a count for comparing the predicted value of opening of the automatic door with the actual measured value after actual operation by using a counting means for detecting the opening / closing operation of the automatic door. The number of people was not counted.

また、特許文献2は、施設利用者が携帯する送信機により人感センサの作動時間を制御しているため、前記人感センサへの通電時間の短縮により寿命は長くはなるが、自動ドアを利用する者は前記送信機の携帯者のみと限定され、自動ドアの開閉位置を制御するものではなかった。   Further, in Patent Document 2, since the operating time of the human sensor is controlled by the transmitter carried by the facility user, the service life of the human sensor is shortened. The user is limited to only the transmitter of the transmitter, and does not control the opening / closing position of the automatic door.

従って、本発明は、出入口のスライド式自動ドア(以下、ドアと称す)開閉装置の通過人のカウントを行うことにより、ドアの開閉位置を制御し冷気または暖気の流入量を減少させて、冷暖房の効率の向上とドアの駆動時間の短縮により省エネを計ることを目的とするものである。   Therefore, the present invention controls the opening / closing position of the door to reduce the inflow amount of cool air or warm air by counting the number of people passing through a sliding automatic door (hereinafter referred to as a door) opening / closing device at the entrance and exit. The purpose is to save energy by improving the efficiency of the door and shortening the drive time of the door.

上記の問題点を解決するために、次のような手段のドア開閉装置を提供するものである。
出入口のドア本体に、入場しようとする通行人を検出するため入口側に設けた人感センサと退場しようとする通行人を検出するため出口側に設けた人感センサあによる信号と、前記出入口を通行する人数を検出するため入口側に設けた人数カウンタと出口側に設けた人数カウンタによる信号と、前記出入口に通行人の異常の有無を検出する光電センサによる信号とを有する検出装置と、前記検出装置によりドアの動作を決める信号回路と、前記ドアの開閉方向と開閉速度を決める制御回路と、前記ドアの開閉時間を決める時限設定とを有する制御装置と、前記制御装置により前記ドアの開閉位置を無段階に制御できる駆動装置を備えることを要旨とするものである。
In order to solve the above problems, a door opening / closing device having the following means is provided.
A signal from a human sensor provided on the entrance side to detect a passerby entering the door body of the doorway and a human sensor provided on the exit side to detect a passerby leaving the door, and the doorway A detection device having a signal from a people counter provided on the entrance side and a people counter provided on the exit side to detect the number of people passing by, and a signal from a photoelectric sensor that detects the presence or absence of a passerby at the entrance, A control circuit having a signal circuit for determining a door operation by the detection device, a control circuit for determining an opening / closing direction and an opening / closing speed of the door, and a time limit setting for determining an opening / closing time of the door; and The gist of the invention is to provide a drive device that can control the open / close position steplessly.

以上、説明したように本発明によれば出入口のドアを通行する人数をカウントすることによってドアの開閉位置を制御して、出入口における冷気または暖気の流出入を減少させることにより冷暖房の効率を向上させ、これと連動するドアの開閉時間の短縮も含めて建物全体が省エネとなるものである。   As described above, according to the present invention, the opening / closing position of the door is controlled by counting the number of persons passing through the door of the doorway, and the efficiency of air conditioning is improved by reducing the inflow and outflow of cold air or warm air at the doorway. In addition, the entire building is energy-saving, including shortening the opening and closing time of the door in conjunction with this.

通行人が1人の場合にドアの半開と各センサの検出範囲を示す図である。It is a figure which shows the detection range of a half-opening of a door and each sensor, when a passerby is one person. 図1の簡易側面と各センサの検出範囲を示す図である。It is a figure which shows the simple side surface of FIG. 1, and the detection range of each sensor. 通行人が2人の場合にドアの全開と各センサの検出範囲を示す図である。It is a figure which shows the detection range of a full open of a door and each sensor, when a passerby is two persons. 図3の簡易側面と各センサの検出範囲を示す図である。FIG. 4 is a diagram illustrating a simplified side surface of FIG. 3 and a detection range of each sensor. 駆動装置の正面の断面を示す図である。It is a figure which shows the cross section of the front of a drive device. ドア装置の制御ブロックを示す図である。It is a figure which shows the control block of a door apparatus. ドア装置の開閉処理を示すフローチャートである。It is a flowchart which shows the opening / closing process of a door apparatus.

ドアの開閉位置を通行人の数により制御して冷気または暖気の流出入を減少させて、冷暖房等の省エネを計る手段を少ない部品構成で実現したものである。   The door opening / closing position is controlled by the number of passers-by to reduce the inflow and outflow of cold air or warm air, and realizes energy saving means such as air conditioning with few parts.

以下、本発明の一実施例を図面に基づき説明する。
図1は、ドア開閉装置の正面で、ドア本体1の上部中央に入口人感センサ3、その近傍の天井23に入口通行人カウンタ4、下部にドア7、および、ドア外枠1aに光電センサ5を設けていて、通行人2は1人の場合なのでドア7とドア7aは半開の状態を示している。
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a front view of a door opening and closing device, an entrance human sensor 3 at the upper center of the door body 1, an entrance passer counter 4 at a ceiling 23 in the vicinity thereof, a door 7 at a lower portion, and a photoelectric sensor at a door outer frame 1a. 5 and the number of passers-by 2 is one, the door 7 and the door 7a are in a half-open state.

また、通行人2を検出する各センサの検出範囲は、入口人感センサ3では二点鎖線で示す8、入口通行人カウンタ4では二点鎖線で示す9、および、光電センサ5では二点鎖線10で示している。 The detection range of each sensor that detects the passerby 2 is 8 indicated by a two-dot chain line in the entrance human sensor 3, 9 indicated by a two-dot chain line in the entrance passer counter 4, and a two-dot chain line in the photoelectric sensor 5. 10.

図2は、図1の簡易側面で入口側に対して、出口側となる駆動装置22の裏面に出口人感センサ3a、その近傍の天井23に出口通行人カウンタ4a、および、ドア外枠1aに光電センサ5aを示している。 FIG. 2 is a simplified side view of FIG. 1, with respect to the entrance side, the exit human sensor 3a on the back surface of the drive device 22 on the exit side, the exit passer counter 4a on the ceiling 23 in the vicinity thereof, and the door outer frame 1a. The photoelectric sensor 5a is shown in FIG.

また、各センサの検出範囲は、出口人感センサ3aでは二点鎖線で示す8a、出口通行人カウンタ4aでは二点鎖線で示す9aであり、そして、光電センサ5aはドア外枠1a、近接センサ6はドア本体1内の取り付け位置を示している。 The detection range of each sensor is 8a indicated by a two-dot chain line in the exit human sensor 3a, 9a indicated by a two-dot chain line in the exit passer counter 4a, and the photoelectric sensor 5a includes a door outer frame 1a, a proximity sensor. Reference numeral 6 denotes an attachment position in the door body 1.

図3は、ドア開閉装置の正面で通行人2と通行人2aの2人以上とした場合なのでドア7とドア7aは全開の状態を示している。 Since FIG. 3 shows a case where two or more passers-by 2 and passers-by 2a are in front of the door opening and closing device, the door 7 and the door 7a are in a fully opened state.

図4は、図3の簡易側面で入口側の通行人2と出口側の通行人2a、および、各センサの検出範囲や取り付け位置を示している。 FIG. 4 shows the passerby 2 on the entrance side and the passerby 2a on the exit side, and the detection ranges and mounting positions of the sensors on the simplified side surface of FIG.

図5は、駆動装置の正面の断面で、中央に制御部本体11、右端にモータ12と左端のプーリ13を連結するベルト14、このベルト14とドア7を連結するローラ16、このローラ16を横方向にスライドさせるレール15、および、ドア7の全閉を検出する近接センサ6が設けられている。   FIG. 5 is a cross-sectional view of the front of the drive unit. The control unit main body 11 is at the center, the belt 14 that connects the motor 12 and the pulley 13 at the left end is connected to the right end, the roller 16 that connects the belt 14 and the door 7, and the roller 16. A rail 15 that is slid in the lateral direction and a proximity sensor 6 that detects whether the door 7 is fully closed are provided.

例えば、図に向かってモータ12が右回転するとプーリ13を介してベルト14は連動してベルト14の下部にローラ16により連結されているドア7は左方向へスライドし、ベルト14の上部にローラ16aにより連結されているドア7aは右方向にスライドして、スライドドア7、7aは開く動作となる。   For example, when the motor 12 rotates to the right in the figure, the belt 14 is interlocked via the pulley 13 and the door 7 connected to the lower portion of the belt 14 by the roller 16 slides to the left, and the roller 14 is moved to the upper portion of the belt 14. The door 7a connected by 16a slides rightward, and the sliding doors 7 and 7a open.

次に、図に向かってモータ12が左回転した場合は、ベルト14も同様に連動してドア7は右方向に、また、ドア7aは左方向にスライドしてドア7、7aは閉じる動作となる。   Next, when the motor 12 rotates counterclockwise as shown in the figure, the belt 14 is similarly interlocked, and the door 7 slides to the right and the door 7a slides to the left to close the doors 7 and 7a. Become.

図6はドア装置の制御ブロックであり、先ず、ドア7が閉じられていることを検出する近接センサ6と、通行人を検出する人感センサ3と、通行人の人数をカウントする通行人カウンタ4と、通行人の異常の有無を検出する光電センサ5とを備えた検出装置17と、前記の検出装置による各信号を集約する信号回路18と、この信号により安全な駆動を制御する制御回路19と、駆動時間を決める時限設定20とを備えた制御装置21と、前記制御装置によりモータ駆動12を駆動させてドア7を開閉させる駆動装置22を示している。   FIG. 6 is a control block of the door device. First, a proximity sensor 6 for detecting that the door 7 is closed, a human sensor 3 for detecting a passer-by, and a passer-by counter for counting the number of passers-by. 4, a detection device 17 having a photoelectric sensor 5 for detecting the presence or absence of a passerby's abnormality, a signal circuit 18 for collecting signals from the detection device, and a control circuit for controlling safe driving by this signal 19 and a control device 21 having a time setting 20 for determining a drive time, and a drive device 22 for opening and closing the door 7 by driving the motor drive 12 by the control device.

図7は、ドア装置の開閉処理を示すフローチャートであり、先ず、ステップ1(以下ステップはSと示す)においてドアが閉じている信号を近接センサ6により検出され、次のS2において出入口にある人感センサの検出によりONでYESの場合は、次のS3において出入口のカウンタにより通行人が1人か2人以上かの検出をされ、2人以上のYESの場合にはS4においてドアは全開されるが、1人のNOの場合にはS5においてドアは半開となる。   FIG. 7 is a flowchart showing the opening / closing process of the door device. First, in step 1 (hereinafter, step is referred to as S), a signal indicating that the door is closed is detected by the proximity sensor 6, and in the next S2, a person at the entrance / exit If the sensor is ON and the answer is YES, in the next S3, it is detected whether there is one or more passers by the entrance / exit counter, and if two or more people are YES, the door is fully opened in S4. However, if one person is NO, the door is half-opened in S5.

次に開かれたドアは、S6における時限設定の信号によりドアを閉じようとS7へ進み出入口に設けられた安全性確保のための光電センサにより通行人の異常の有無を検出し、異常無しのONでYESの場合はドアは閉じられるが、異常有りでNOの場合はドアは全開の状態に戻されるものとなる。 Next, the opened door advances to S7 in order to close the door by the signal of the time limit setting in S6, and detects the presence or absence of an abnormality of the passerby by the photoelectric sensor for ensuring safety provided at the entrance and exit. When ON and YES, the door is closed, but when there is an abnormality and NO, the door is returned to the fully open state.

なお、上記に示すようなドア7、7aの開閉位置は、制御装置21内にあるタイマによる時限設定20で0〜100%まで任意に制御できるものであるが、前記ドア7、7aが近接して作動する近接センサにより開閉位置を決める手段を採用してもよく、前記開閉位置が半開または全開の位置に限定されるものではない。   The open / close positions of the doors 7 and 7a as described above can be arbitrarily controlled from 0 to 100% by the timer setting 20 in the control device 21, but the doors 7 and 7a are close to each other. Means for determining the open / close position by a proximity sensor that operates may be adopted, and the open / close position is not limited to a half-open or full-open position.

1 ドア本体
2 通行人
3 入口人感センサ
4 入口通行人カウンタ
5 入口光電センサ
6 近接センサ
7 ドア
8 3の検出域
9 4の検出域
10 5の検出域
11 制御部本体
12 モータ
13 プーリ
14 ベルト
15 レール
16 ローラ
17 検出装置
18 信号回路
19 制御回路
20 時限設定
21 制御装置
22 駆動装置
23 天井












































DESCRIPTION OF SYMBOLS 1 Door main body 2 Passer 3 Entrance human sensor 4 Entrance passer counter 5 Entrance photoelectric sensor 6 Proximity sensor 7 Door 8 3 detection area 9 4 detection area 10 5 detection area 11 Control part main body 12 Motor 13 Pulley 14 Belt 15 rail 16 roller 17 detection device 18 signal circuit 19 control circuit 20 time limit setting 21 control device 22 drive device 23 ceiling












































Claims (1)

出入口のドア本体に、入場しようとする通行人を検出するため入口側に設けた人感センサと退場しようとする通行人を検出するため出口側に設けた人感センサによる信号と、前記出入口を通行する人数を検出するため入口側に設けた人数カウンタと出口側に設けた人数カウンタによる信号と、前記出入口に通行人の異常の有無を検出する光電センサによる信号とを有する検出装置と、前記検出装置によりドアの動作を決める信号回路と、前記ドアの開閉方向と開閉速度を決める制御回路と、前記ドアの開閉時間を決める時限設定とを有する制御装置と、前記制御装置により前記ドアの開閉位置を無段階に制御できる駆動装置とを備えることを特徴とするスライド式自動ドア開閉装置。







































On the door body of the entrance / exit, a signal from a human sensor provided on the entrance side to detect a passerby who wants to enter and a human sensor provided on the exit side to detect a passerby to exit, and the entrance / exit A detection device having a signal from a people counter provided on the entrance side and a people counter provided on the exit side to detect the number of people passing by, and a signal from a photoelectric sensor that detects presence or absence of a passerby at the entrance, and A control circuit having a signal circuit for determining a door operation by a detection device, a control circuit for determining an opening / closing direction and an opening / closing speed of the door, a time limit setting for determining an opening / closing time of the door, and opening / closing of the door by the control device; A sliding automatic door opening and closing device comprising: a driving device capable of controlling the position steplessly.







































JP2012085285A 2012-04-04 2012-04-04 Slide type automatic door opening/closing apparatus Pending JP2013213376A (en)

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Application Number Priority Date Filing Date Title
JP2012085285A JP2013213376A (en) 2012-04-04 2012-04-04 Slide type automatic door opening/closing apparatus

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115263131A (en) * 2022-08-18 2022-11-01 宁波欧尼克科技有限公司 Energy-saving control method for automatic door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115263131A (en) * 2022-08-18 2022-11-01 宁波欧尼克科技有限公司 Energy-saving control method for automatic door

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