JPS6338212Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an elevator operating device, and particularly to an elevator operating device for uneven floors.

In recent years, due to the shortage of land for building construction, buildings are being constructed on slopes other than flat land.
As a result, the bottom floor is often uneven. If multiple elevators are installed in a building with uneven floors like this, the bottom floor will be uneven, and if you want to go from one floor to the first floor, you will have to change trains to another floor. There will be cases where this is necessary. In this case, if you register a landing button on an intermediate floor, the desired elevator will not necessarily respond; the elevator that cannot reach the destination floor will respond first, and the passenger will not be able to get to the desired destination floor in the car. I was distrustful of the fact that there was no in-car destination button, and ended up having to press the in-car destination button on the lowest floor of the elevator to change trains.

Therefore, this invention was made to eliminate the above-mentioned drawbacks, and this invention provides a destination button for the first floor even in the elevator car that does not go to uneven floors, and when this destination button is operated. Activate the lowest floor destination button on the elevator to stop at that floor and change trains, and also automatically register the descending call at the lowest floor landing of the elevator to reach the destination floor. The system automates calls for other elevators to get off, allowing passengers to quickly transfer to other elevators. Hereinafter, the elevator operating device for uneven floors according to this invention will be explained in detail using the drawings.

FIGS. 1 to 3 are a schematic diagram and a circuit diagram showing an embodiment of an elevator operating apparatus for uneven floors according to this invention. In Figure 1, 1 to 5 are building 1.
It shows each floor from the 5th floor to the 5th floor, and some are from the 2nd floor to the 5th floor. 1U is the landing button on the 1st floor, 2U
-4U indicates the up buttons for the 2nd to 4th floors, 2D to 5D indicate the down buttons for the 2nd to 5th floors, and A to C indicate elevators 6 to 8. In Figure 2, (+) and (-) are DC power supplies, 1A to 5A are in-car destination buttons, 1B to 5B are in-car destination registration relays, 1Ba to 1Bc, 2Ba to 5Ba are in-car destination registration Normally open contacts of relays 1B to 5B, 2Ca, 2Cb,
3Ca to 5Ca are car position contacts for the second to fifth floors, which are normally closed contacts that open when the car arrives at the corresponding floor. Reference numeral 6 is a delay time relay for the first floor destination registration relay 1B, which is deenergized a certain period of time after the first floor destination registration relay 1B is deenergized and its normally open contact 1Bc is opened. 6a is a normally closed contact of the time relay 6. The above constitutes a control circuit for No. 7 and No. 8 machines B and C. 7 is a well-known door opening/closing command circuit, and 8 is a door opening/closing command relay, which closes the door when energized and opens the door when deenergized. These door opening/closing command circuit 7 and door opening/closing command relay 8 are circuits for No. 6 machine A. Next, in Figure 3, 1U to 4U are the landing area up buttons, 2D
~5D is the hall up call registration relay, 1UA~4UA is the hall up call registration relay, 1UAa~4UAa is the normally open contact of the hall up call registration relay 1UA~4UA, 2DA
~5DA is hall down call registration relay, 2DAa~5
DAa is a normally open contact of the hall down call registration relays 2DA to 5DA, and 1UB to 4UB are hall up call cancellation circuits, which are canceled if there is a car on the hall floor that decides to stop in the up direction. 2DB～5DB
is also a hall down call cancellation circuit. The circuit shown in FIG. 3 is
In-car destination registration relay contacts 1Bd- ₇ and 1Bd- _{8 of cars No. 7 and No. 8} are connected in parallel to the second floor hall down call 2D, which is a common circuit for both cars.

In such a configuration, a case will be explained in which, for example, a passenger on the fourth floor who is going to the first floor registers a hall down call and the No. 7 car responds to this call. first,
When destination button 1A in the car on the 1st floor of Unit 7 B is pressed,
Since the in-car destination registration relay 1B is energized and its normally open contact 1Bb is closed, (+)-1Bb-2B
-2Ca-(-) circuit energizes the second floor in-car destination registration relay 2B. Also, at the same time (+)−
1Bd− ₇ −2DA−2DB− (−) circuit
Floor landing down call registration relay 2DA is activated.
Therefore, No. 6 A is called to the second floor by a well-known circuit and opens and stops. Here, if No. 7 car B has not yet arrived at the second floor, since the first floor in-car registration relay 1B is energized, the extension time limit relay 6 continues to be energized and its normally closed contact 6a is open. Furthermore, since car No. 6 A is on the second floor, the car position contact 2Cb is open, and the door opening/closing command relay 8 continues to be deenergized and stands by for the door to be opened. Next, when No. 7 B arrives at the second floor, car position contact 2
Since Ca is opened, the first floor in-car destination registration relay 1B is deenergized and its normally open contact 1Bc is opened, but the extension time limit relay 6 continues to be energized. Therefore, the doors of Unit 6 A remain open, and passengers who get off Unit 7 B can then board Unit 6 A.

Then, after a certain period of time, the extended time relay 6 is deenergized, so its normally closed contact 6a is closed, and the No. 6 machine A closes its door and enters normal operation.

As explained above, according to this invention, even if a passenger who wants to move from an intermediate floor to an uneven floor gets into an elevator that does not go to an uneven floor, he can easily transfer to another elevator.

[Brief explanation of the drawing]

FIG. 1 is a schematic diagram showing an embodiment of an elevator operating system for uneven floors according to this invention, and FIGS. 2 and 3 are circuit diagrams showing its control system. 1 to 5... Each floor of the building, 6... Extended time relay, 7... Door opening/closing command circuit, 8... Door opening/closing command relay.

Claims (1)

[Scope of utility model registration request] In an elevator operation system that installs multiple elevators in a building with uneven floors and manages them in groups, a destination button for uneven floors is provided in the car of the car that cannot service uneven floors, and when this destination button is pressed, The car has an in-car destination registration device that automatically registers destination calls for floors that can be serviced by all cars in front of the uneven floor, and stops the car of the previous symbol car on the previous floor, and furthermore, This elevator operation device for uneven floors is provided with a landing call registration device that automatically registers the landing calls of floors and calls a car capable of servicing an uneven floor to the floor in front of the car.