JPH04354768A - Device for operating elevator incorporating cooling unit - Google Patents
Device for operating elevator incorporating cooling unitInfo
- Publication number
- JPH04354768A JPH04354768A JP3155964A JP15596491A JPH04354768A JP H04354768 A JPH04354768 A JP H04354768A JP 3155964 A JP3155964 A JP 3155964A JP 15596491 A JP15596491 A JP 15596491A JP H04354768 A JPH04354768 A JP H04354768A
- Authority
- JP
- Japan
- Prior art keywords
- car
- door
- relay
- contact
- top floor
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 17
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】この発明は冷房装置が設置された
エレベーターを運転する装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for operating an elevator equipped with a cooling device.
【０００２】0002
【従来の技術】近年、エレベーターのかごに冷房装置を
設置して、乗客を快適な状態で運搬することが図られて
いる。冷房装置が設置されると、その熱交換器に発生す
る凝結水を、何らかの手段で排水しなければならない。
この排水手段の一つとして、かごと昇降路間にホースを
懸垂して、この中に凝結水を貯留し、かごが昇降路中央
部よりも上方へ走行すると、ホース内の凝結水が排水さ
れるようにしたものがある。その詳細な動作は後述する
が、概要は次のとおりである。2. Description of the Related Art In recent years, attempts have been made to install air conditioning devices in elevator cars to transport passengers in a comfortable condition. When a cooling device is installed, condensed water generated in the heat exchanger must be drained away by some means. One way to drain water is by suspending a hose between the car and the hoistway, storing condensed water in the hose, and when the car travels above the center of the hoistway, the condensed water in the hose is drained. There is something that looks like this. The detailed operation will be described later, but the outline is as follows.
【０００３】すなわち、凝結水が満水になったことが検
出されると、かごに上昇指令を与えて最上階まで走行さ
せて戸を開く。これで、ホース内の凝結水は排水を続け
る。そして、排水完了までは他階から呼ばれても、かご
は起動しない。排水完了すれば平常運転に復帰する。That is, when it is detected that the car is full of condensed water, a rising command is given to the car to run it to the top floor and open the door. The condensed water in the hose will now continue to drain. Until the drainage is complete, the basket will not start even if called from another floor. Once the drainage is complete, normal operation will resume.
【０００４】0004
【発明が解決しようとする課題】上記のような従来の冷
房装置付エレベーターの運転装置では、凝結水の満水が
検出されると、かごを最上階まで走行させ、呼びへの応
答を阻止するようにしているため、排水完了するまでは
かごは起動せず、平常運転の復帰が遅れるという問題点
がある。[Problems to be Solved by the Invention] In the conventional operating device for an elevator equipped with an air conditioner as described above, when a full state of condensed water is detected, the car is moved to the top floor and a response to a call is prevented. Therefore, there is a problem in that the cage does not start up until the drainage is completed, resulting in a delay in returning to normal operation.
【０００５】この発明は上記問題点を解決するためにな
されたもので、最上階で排水が継続されていても、平常
運転に早く復帰ができるようにした冷房装置付エレベー
ターの運転装置を提供することを目的とする。[0005] This invention was made to solve the above-mentioned problems, and provides an operating device for an elevator equipped with a cooling device that can quickly return to normal operation even if drainage continues on the top floor. The purpose is to
【０００６】[0006]
【課題を解決するための手段】この発明の第１の発明に
係る冷房装置付エレベーターの運転装置は、冷房装置か
らの凝結水が満水になると、かごを最上階まで走行させ
、ここでかごを待機させるようにしたものである。[Means for Solving the Problems] An operation device for an elevator with a cooling device according to a first aspect of the present invention is configured to run a car to the top floor when the condensed water from the cooling device becomes full, and then move the car there. It was designed to be on standby.
【０００７】また、第２の発明での戸開禁止が指令され
ると、かごが最上階で停止しても、戸閉を維持するよう
にしたものである。[0007] Furthermore, in the second aspect of the invention, when a command is given to prohibit the opening of the door, the door is kept closed even if the car stops at the top floor.
【０００８】[0008]
【作用】この発明の第１の発明においては、凝結水が満
水になると、かごを最上階まで走行させ、ここでかごを
待機させるようにしたため、最上階への走行中及び最上
階で停止中、凝結水の排出は継続されるが、呼びが発生
すればかごはこれに応答すべく起動する。[Operation] In the first aspect of the present invention, when the condensed water is full, the car runs to the top floor and waits there. , the condensed water continues to drain, but the car is activated in response to a call.
【０００９】また、第２の発明においては、最上階での
戸開禁止が指令されると、かごが最上階で停止しても、
戸閉を維持するようにしたため、戸閉したまま凝結水の
排出が継続される。Furthermore, in the second invention, when a command is given to prohibit the opening of the door on the top floor, even if the car stops at the top floor,
Since the door is kept closed, condensed water continues to be discharged with the door closed.
【００１０】0010
【実施例】実施例１．図１は第１の発明の一実施例を示
す回路図である。図１はＡ号機用を示すが、符号の末尾
にＢを付したものはＢ号機用を示す。[Example] Example 1. FIG. 1 is a circuit diagram showing an embodiment of the first invention. Although FIG. 1 shows the model for the A machine, the one with B added at the end of the code indicates the model for the B machine.
【００１１】図において、＋，−は直流電源、１はかご
に設けられた凝結水貯留用タンク（図示しない）が満水
になると閉成し、排水が完了すると開放するフロートス
イッチからなる満水検出スイッチ、２は付勢されるとか
ごに排水動作を指令する排水動作指令リレーで、２ａ，
２ｂはその常開接点、２ａＢはＢ号機の排水動作指令リ
レーの常閉接点、３は乗場呼び及びかご呼びによる、か
ごの運転方向を選択する方向選択回路、４は付勢される
とかごの運転方向が下り方向に指令される下り方向リレ
ーで、４ａはその常閉接点、５は同じく上り方向に指令
される上り方向リレーで、５ａはその常閉接点である。In the figure, + and - are DC power supplies, and 1 is a full water detection switch consisting of a float switch that closes when the condensed water storage tank (not shown) provided in the car becomes full and opens when drainage is completed. , 2 is a drainage operation command relay that commands a drainage operation to the car when energized; 2a, 2;
2b is the normally open contact, 2aB is the normally closed contact of the drainage operation command relay of Unit B, 3 is the direction selection circuit that selects the direction of operation of the car depending on the landing call and car call, and 4 is the direction selection circuit that selects the car operation direction when energized. 4a is a normally closed contact of a downward direction relay which is commanded to operate in the downward direction; 5 is an upward direction relay which is also commanded to operate in the upward direction; 5a is its normally closed contact.
【００１２】６ａはかごが最上階に到着すると開放する
最上階検出接点、６ｂは同じく閉成する最上階検出接点
、７はかごが走行中開放しており、かごが停止戸開して
一定時間経過すると閉成する戸開放時限リレー接点、８
はかごに走行指令を与えるとき閉成する走行指令リレー
接点、９はかご内に設けられた戸開ボタン、１０は付勢
されると戸閉指令を発し、消勢されると戸開指令を発す
る戸管制リレーで、１０ａはその常開接点、１１はかご
が停止すべき階の戸開可能区間に達すると開放するドア
ゾーン検出接点、１２は満水運転一時中止検出リレーで
、１２ａはその常閉接点である。6a is a top floor detection contact that opens when the car reaches the top floor, 6b is a top floor detection contact that also closes, and 7 is open while the car is running, and a certain period of time after the car stops and the door is opened. Door open time relay contact that closes when the time elapses, 8
9 is a door open button provided inside the car; 10 issues a door close command when energized; and a door open command when deenergized; 10a is the normally open contact, 11 is the door zone detection contact that opens when the car reaches the door-openable section of the floor where it should stop, 12 is the full water operation temporary stop detection relay, and 12a is the normally closed contact. It is a point of contact.
【００１３】次に、この実施例の動作を説明する。今、
かごが運転中、冷房装置からの凝結水が満水になったと
すると、満水検出スイッチ１が閉成する。このとき、Ｂ
号機は排水動作指令リレーを受けていないとすると、Ｂ
号機の排水動作指令リレー接点２ａＢは閉成しているの
で、排水動作指令リレー２は付勢され、接点２ａ，２ｂ
は閉成する。このとき、かごが下り方向運転を指令され
ていなければ、接点４ａは閉成しているので、（＋）−
（２ａ）−（６ａ）−（１２ａ）−（４ａ）−（５）−
（−）の回路で、上り方向リレー５は付勢され、接点５
ａは開放する。これで、かごは上昇し、排水しながら最
上階まで走行する。Next, the operation of this embodiment will be explained. now,
When the car becomes full of condensed water from the cooling device while the car is in operation, the full water detection switch 1 closes. At this time, B
Assuming that the unit is not receiving the drainage operation command relay, B
Since the drainage operation command relay contact 2aB of the machine No. 1 is closed, the drainage operation command relay 2 is energized and the contacts 2a and 2b are closed.
is closed. At this time, if the car is not instructed to run in the downward direction, contact 4a is closed, so (+)-
(2a)-(6a)-(12a)-(4a)-(5)-
(-) circuit, the up direction relay 5 is energized and the contact 5
a is open. The car now rises and runs to the top floor while draining water.
【００１４】かごが走行中、戸開放時限リレー接点７は
開放しており、戸管制リレー１０は（＋）−（１１）−
（１０ａ）−（１０）−（−）の回路で自己保持されて
いる。かごが最上階の戸開可能区間に達すると、ドアゾ
ーン検出接点１１は開放するため、戸管制リレー１０は
消勢され戸は開く一方、かごが最上階に達すると、最上
階検出接点６ａが開放するので、上り方向リレー５は消
勢され、接点５ａは閉成する。また、最上階検出接点６
ｂは閉成するため、満水運転一時中止検出リレー１２は
付勢され接点１２ａは開放する。While the car is running, the door open time relay contact 7 is open, and the door control relay 10 is (+)-(11)-
It is self-maintained by the circuit (10a)-(10)-(-). When the car reaches the area where the door can be opened on the top floor, the door zone detection contact 11 opens, so the door control relay 10 is deenergized and the door opens. On the other hand, when the car reaches the top floor, the top floor detection contact 6a opens. Therefore, the upstream relay 5 is deenergized and the contact 5a is closed. In addition, the top floor detection contact 6
Since b is closed, the full-water operation temporary stop detection relay 12 is energized and the contact 12a is opened.
【００１５】これで、満水検出の有無の関係なく、方向
選択回路３は有効となり、一時的に平常状態となり、排
水は継続される。一方、最上階で戸開してから一定時間
が経過すると、接点７は閉成する。これで、下方に呼び
が発生すると、下り方向リレー４が付勢され、走行指令
が出ると走行指令リレー接点８が閉成するため、（＋）
−（７）−（８）−（９）−（１０）−（−）の回路で
、戸管制リレー１０は付勢され戸閉し、かごは下方の呼
びに応答しながら下り方向に走行する。そして、下方の
呼びがなくなると、下り方向リレー４は消勢され、接点
４ａは閉成する。[0015] Now, irrespective of whether or not full water is detected, the direction selection circuit 3 becomes valid, temporarily enters a normal state, and draining continues. On the other hand, the contact 7 closes after a certain period of time has passed since the door was opened on the top floor. Now, when a downward call occurs, the downward direction relay 4 is energized, and when a travel command is issued, the travel command relay contact 8 closes, so that (+)
- (7) - (8) - (9) - (10) - (-) circuit, the door control relay 10 is energized and the door is closed, and the car runs in the downward direction while responding to calls from below. . When the downward call disappears, the downward direction relay 4 is deenergized and the contact 4a is closed.
【００１６】このとき、まだ満水検出スイッチ１が閉成
していると、（＋）−（２ａ）−（６ａ）−（１２ａ）
−（４ａ）−（５）−（−）の回路で、再度上り方向リ
レー５が付勢されるので、かごは排水しながら最上階ま
で走行を続ける。そして、最上階に到着すると、上述の
同様に満水運転を一時中止する。満水検出スイッチ１が
開放すれば、排水動作指令リレー２は消勢され、接点２
ａ，２ｂは開放するので、平常運転に復帰する。At this time, if the full water detection switch 1 is still closed, (+) - (2a) - (6a) - (12a)
-(4a)-(5)-(-) circuit energizes the upward direction relay 5 again, so the car continues running to the top floor while draining water. Then, upon reaching the top floor, the full water operation is temporarily suspended in the same way as described above. When the full water detection switch 1 opens, the drain operation command relay 2 is deenergized and the contact 2
Since a and 2b are opened, normal operation is resumed.
【００１７】実施例２．図２は第２の発明の一実施例を
示す回路図で、図１と同様の部分は同一符号で示す。Example 2. FIG. 2 is a circuit diagram showing an embodiment of the second invention, and parts similar to those in FIG. 1 are designated by the same reference numerals.
【００１８】図において、２１は最上階での戸開を禁止
するときスイッチ操作等によって閉成する最上階戸開禁
止接点、２２は戸閉維持指令リレーで、２２ａはその常
開接点である。In the figure, 21 is a top floor door opening prohibition contact which is closed by switch operation or the like when prohibiting the opening of the door on the top floor, 22 is a door closing command relay, and 22a is its normally open contact.
【００１９】今、警備上等の理由から、最上階戸開禁止
接点２１を閉成させると、満水運転によって最上階に停
止するとき、（＋）−（６ｂ）−（２ｂ）−（２１）−
（２２）−（−）の回路で、戸閉維持指令リレー２２が
付勢され、接点２２ａが閉成する。これで、（＋）−（
２２ａ）−（９）−（１０）−（−）の回路で、戸管制
リレー１０は付勢されたままとなり、戸開動作には移行
しない。これで、かごは戸閉のまま停止して排水を続け
ることになる。Now, for security reasons, if the top floor door opening prohibition contact 21 is closed, when the top floor is stopped due to full water operation, (+) - (6b) - (2b) - (21) −
(22) - (-) circuit energizes the door-closed command relay 22 and closes the contact 22a. Now (+)-(
In the circuit 22a)-(9)-(10)-(-), the door control relay 10 remains energized and does not shift to the door opening operation. The basket will now stop with the door closed and continue draining water.
【００２０】なお、上記各実施例では、満水検出によっ
て最上階に停止した後、直ちに満水運転を一時中止する
ものとしたが、所定の条件（例えば所定時間後）が成立
した後にしても、上記実施例と同様の効果を有すること
はいうまでもない。[0020] In each of the above embodiments, the full-water operation is temporarily stopped immediately after the full-water operation is stopped on the top floor due to the detection of full-water, but even after a predetermined condition (for example, after a predetermined time) is met, Needless to say, this embodiment has the same effects as the above embodiment.
【００２１】[0021]
【発明の効果】以上説明したとおりこの発明の第１の発
明では、冷房装置からの凝結水が満水になると、かごを
最上階まで走行させるようにしたので、最上階への走行
中及び最上階で停止中、凝結水の排出は継続されるが、
呼びが発生すればかごはこれに応答すべく起動し、平常
運転に早く復帰できる効果がある。Effects of the Invention As explained above, in the first aspect of the present invention, when the condensed water from the air conditioner becomes full, the car is run to the top floor. While the system is stopped, condensed water continues to be discharged, but
When a call occurs, the car is activated in response to the call, which has the effect of quickly returning to normal operation.
【００２２】また、第２の発明では最上階での戸開禁止
が指令されると、かごが最上階で停止しても、戸閉を維
持するようにしたので、戸閉したまま凝結水の排出が継
続され、警備上の処置に支障を及ぼさないようにするこ
とができる効果がある。Furthermore, in the second invention, when a command is issued to prohibit the opening of the door on the top floor, the door is kept closed even if the car stops on the top floor, so that condensed water can be removed while the door is closed. This has the effect of ensuring that the discharge continues and does not interfere with security measures.
【図１】この発明の実施例１を示す回路図。FIG. 1 is a circuit diagram showing a first embodiment of the present invention.
【図２】この発明の実施例２を示す回路図。FIG. 2 is a circuit diagram showing a second embodiment of the invention.
１ 満水検出回路（満水検出スイッチ）２
排水動作指令リレー
５ 上り方向リレー
１０ 戸管制リレー
１２ 満水運転一時中止検出リレー２１
最上階戸開禁止接点
２２ａ 戸閉維持指令リレー接点1 Full water detection circuit (full water detection switch) 2
Drainage operation command relay 5 Upward direction relay 10 Door control relay 12 Full water operation temporary stop detection relay 21
Top floor door opening prohibition contact 22a Door closed maintenance command relay contact
Claims (2)
装置に接続されて上記かごと昇降路間に懸垂されたホー
スを有し、上記冷房装置の凝結水が満水になったことが
検出されると、上記かごを最上階まで走行させ、上記ホ
ースを通して上記凝結水を排出するようにしたものにお
いて、上記満水により上記かごが上記最上階に到着した
時、上記かごを呼びに対して待機させる満水運転一時中
止回路を備えたことを特徴とする冷房装置付エレベータ
ーの運転装置。[Claim 1] A cooling device is installed in the car, and has a hose connected to the cooling device and suspended between the car and the hoistway, and detects that the cooling device is full of condensed water. Then, the car is run to the top floor and the condensed water is discharged through the hose, and when the car reaches the top floor due to the water being filled, the car is put on standby for a call. An operating device for an elevator with a cooling device, characterized by being equipped with a circuit for temporarily stopping full-water operation.
ごが上記最上階で停止しても戸閉を維持する戸閉維持回
路を設けたことを特徴とする冷房装置付エレベーターの
運転装置。[Claim 2] Operation of an elevator equipped with an air conditioner, characterized in that, when a command is given to prohibit the opening of the door of the top floor, a door-closing maintenance circuit is provided that keeps the door closed even if the car stops at the top floor. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3155964A JPH04354768A (en) | 1991-05-31 | 1991-05-31 | Device for operating elevator incorporating cooling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3155964A JPH04354768A (en) | 1991-05-31 | 1991-05-31 | Device for operating elevator incorporating cooling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04354768A true JPH04354768A (en) | 1992-12-09 |
Family
ID=15617391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3155964A Pending JPH04354768A (en) | 1991-05-31 | 1991-05-31 | Device for operating elevator incorporating cooling unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04354768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3407217A1 (en) * | 1982-08-31 | 1985-09-05 | Chisso Corp., Osaka | FOAMED POLYOLEFIN FIBERS AND METHOD FOR THE PRODUCTION THEREOF |
-
1991
- 1991-05-31 JP JP3155964A patent/JPH04354768A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3407217A1 (en) * | 1982-08-31 | 1985-09-05 | Chisso Corp., Osaka | FOAMED POLYOLEFIN FIBERS AND METHOD FOR THE PRODUCTION THEREOF |
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