JPS6015375A - Operating device for elevator - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an elevator operating device suitable for hotel use, particularly for groups of guests.

When a specific floor is prioritized and used exclusively for round-trip service, the priority service for the specific floor can be automatically canceled if the car calls of general customers exceed a predetermined number of times.
This is what I did.

It is desirable for hotel elevators to always prioritize passenger service money, but since hotel traffic conditions vary greatly depending on the season or day of the week, appropriate operation management is required.

When checking in for special K or group guests, it is desirable to guide the guests to each room as quickly as possible to relieve the fatigue of a long journey, and at the time of a banquet, it is desirable to be able to transport the guests to the banquet room promptly.

In order to deal with this, we installed a switch at the front desk of the hotel that sets the service starting floor corresponding to each floor.
By turning on the switch, the elevator in full automatic operation is called to this starting floor, and when a car call is registered at that floor, direct operation is possible where the elevator passes through the floors on the way to the car call registration floor. There is.

First, a conventional elevator operating system of this type will be described with reference to FIGS. 1 to 3. Ll and L2 in these figures are power lines to which voltages of (+) and (-1 are applied, respectively).

Now, at the front desk of the hotel, the staff member is telling us how crowded the hall is.
Based on the schedule of group passengers, etc., the car service starting floor setting switch 1F8 (in the illustrated example, the service starting floor setting switch IFS, which is used on the 1st floor in response to early congestion at check-in), is used. ), the first floor screw starting point floor setting relay 31 is energized, and its normally open contact 31a (Fig. 2) and normally open contact 31 are turned on.
b (Fig. 3) are closed together.

By closing the normally open contact 31a, for example,
If the basket is used on a place other than the first floor and is on standby, the power line L1 - Normally open contact 31 a - Normally closed contact IFa (
Floor switch IF (
A closed circuit is formed between the normally closed contact (not shown), the normally closed contact 4b (the normally open contact of the upward direction operation relay 4 shown in FIG. 2), the downward direction operation relay 5, and the power supply line L2.

This energizes the falling p-direction relay 5 and closes its normally open contact 5a (FIG. 1).

By closing this normally open contact 5a, in FIG. Contact 3 & (normally open contact of control detection relay 3 (Fig. 1) that is energized when the car is in control) - normally open contact 12a (
The landing door.

A normally open contact of a safety relay 12 (not shown) that detects whether the car door is completely closed, etc. - Travel command relay 2
- A closed circuit of the power supply line L2 is formed.

As a result, the running command relay 2 is energized, the car is called to the first floor, and when the car stops on the first floor, the normally open contact 3d of the power line Ll - the above-mentioned control detection relay 3 is connected in FIG. - Normally open contact IFC (floor switch I for the first floor)
F normally open contact) - normally closed contact 17b (normally closed contact 17b of running relay 17 (not shown) energized while the car is running) -
Normally open contact 31b (1st floor screw starting point floor setting relay 31
(normally open contact) - Origin floor detection relay 61 (This is for detecting the presence of a car on the service origin floor. It corresponds to the 1st floor, and the ones corresponding to the 2nd to 4th floors are omitted from illustration. ) - A closed circuit of the power supply line L2 is formed.

Along with this, the starting point floor detection relay 61 is activated.

This depends on the timing of this starting point floor detection relay 61.

The normally open contacts 61a to 61d are both closed.

For example, by closing the normally open contact 61c,
When a passenger registers a car call for the desired floor, that is, the third floor, in FIG.
Normally open contact 61c - Normally open contact 43b (This is the normally open contact of the car call registration relay 43 (not shown), and also the other car call registration relays 41, 42, 44 for the 1st, 2nd, and 4th floors. (not shown) - starting floor registered car call relay 53 for the 3rd floor (detects that it is a registered car call on the service starting floor) - a closed circuit of the power supply line L2 is formed.

By energizing this third floor starting floor registration car call relay 53, its normally open contact 53a is closed. Along with this, power line L1 - normally open contact 3d - normally open contact 53 & - normally open contact 43c (car call registration relay 4 on the 3rd floor)
A closed circuit of 3 (not shown) normally open contacts) - 3rd floor starting floor registration car call relay 53 - power supply line L2 is formed, and this 3rd floor starting floor registration car call relay 53 is self-held.

Further, by energizing the third floor starting floor registration car call relay 53, its normally open contact 53b is also closed. As a result, a closed circuit is formed between the power line L1, the normally open contact 53b, the hall call passage command relay A, and the power line L2.

Therefore, the hall call passing command relay 70 is energized, its normally closed contact 70a (FIG. 1) is opened, and as a result, the hall call stop detection relay 8 is deenergized. Then, as the car call on the third floor is registered, the ascending direction setting circuit 13
(FIG. 2), the upward and upward direction operation relay 4 is energized, and its normally open contact 4a (FIG. 1) is closed.

Further, when the door non-interference time has elapsed, the normally closed contacts 11a and llb of the door non-interference time setting relay 11 (not shown) are both closed.

By closing this normally closed contact 1.1b, in FIG.
Safety switch 15 (provided on the front edge of the car door)
- Door opening button 16 (provided inside the car) - Door control relay 6
(When energized, the door closes. When deenergized, the door opens.) - A closed circuit of the power line L2 is formed.

Therefore, the five-door control relay 6 is energized and the door is closed. Then, when the door is completely closed, the power line L1
- Normally open contact 4a - Normally closed contact 11a - Normally open contact 3a - Normally open contact 12a - Running command relay 2' - A closed circuit of power line L2 is formed. Therefore, this running command relay 2 is energized and the car starts running.

However, even if an intermediate hall call is registered, the car does not stop in response to an intermediate hall call because the hall stop detection circuit relay 8 is disabled.

When the car stops on the 3rd floor and cancels the 3rd floor car call, the normally open contact 53c in Fig. 3 opens, and the 3rd floor starting floor registration car call relay 53 is deenergized, 53b
is opened, and the hall call passage command relay 70 is deenergized. Therefore, the normally closed contact 70a is closed, and the hall call stop detection circuit 19 becomes effective thereafter.

Here, when the car becomes obsolete again, in the same manner as described above, as long as the 1-way bus starting floor setting switch IFS is turned on, the car is
You are called to the floor.

In other words, by automatically calling the K car to a crowded floor and driving it directly to the destination floor, transportation capacity is increased, the time required to complete the service for passengers is shortened, and high-quality service is provided.

However, if there are a large number of hall calls registered on the floors that the direct train passes through, or if there is a disproportionately long wait due to the direct train, the above-mentioned traffic situation will be affected. Even if it is direct operation to cope with
This poses a problem in terms of elevator operation management.

In consideration of this point, it is possible to automatically cancel direct operation depending on the driving speed or duration, but this is a one-size-fits-all method and does not adequately respond to traffic inside buildings. .

In Fig. 1, 6a is a normally open contact of the door control relay 6, 7 is a car call stop detection relay, and 9 is a door open button relay, which issues a door close command when energized and has normally open contacts 9a and gb. are doing.

In addition, 17a in FIG. 1 is a normally open contact of a traveling relay 17 (not shown) that is energized while the car is running, 18 is a car call stop detection circuit, and 20a is a contact when the car load is at a specified value (usually 80%). )
The normally closed contact of an automatic passing relay 20 (not shown) which is energized and automatically passes through the first hall call when the number of seats exceeds the limit, and 21 is a door opening button provided inside the car.

In Fig. 2, 5b is a normally closed contact of the descending multi-directional operation relay 5, lFa~4Fc and IFb~4Fb are for 1 way~4
Normally closed contacts of floor switches IF to 4F for floors, 14 are descending direction setting circuits, and 32 & - 34a are normally open contacts of service starting point floor setting relays 32 to 34 for 2nd to 4th floors.

Service starting point floor setting relays 31-a for the 1st to 4th floors are shown in FIG. 3, and are connected in series with the service starting point floor setting switches IF8 to 4FS for the 1st to 4th floors, respectively.

Starting floor registration car call seams 51 for 1st floor to 4th floor - Normally open contacts 51 a to 54 a, 51 b to 54 b
have.

Further, 41B to 44B are car call registration buttons for the first to fourth floors, and 410 to 44C are normally open contacts of car call registration relays 41 to 44 (not shown) for the first to fourth floors.

By the way, this invention was made in order to eliminate the above-mentioned conventional drawbacks, and provides an elevator operating device that can automatically cancel direct operation according to the traffic situation of the building and can manage high-quality elevator operation. The purpose is to provide.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Examples of the elevator operating system of the present invention will be described below with reference to the drawings. FIG. 4 is a circuit diagram showing the main parts of the configuration of one embodiment. The present invention is not constituted by only FIG. 4, but the circuit of FIG. 4 is newly added to the functions of FIGS. 1 to 3 to form the configuration of the present invention.

However, not all of the constituent members shown in FIGS. 1 to 3 are necessary for the configuration of this invention as they are, and therefore, only the necessary parts are adopted in FIGS. 1 to 3 when explaining this invention. I decided to do it.

In FIG. 4, the same parts as in FIGS. 1 to 3 are given the same reference numerals.

The IFSR shown in Fig. 4 is a service starting floor button switch installed at the front desk, etc., 1st floor is shown, 2nd floor to 4th floor service starting floor button switch 2 is shown.
Illustrations of FSB to 4FSB are omitted.

This one-way screw starting floor button switch 1FSB is the normally open contact 3g + 1 of the control detection relay 3 (Fig. 1).
It is connected to the road service starting point floor setting relay 31 between the IC power lines L1 and L2.

In addition, 71 is the 1st floor that automatically cancels the screw starting floor setting.
The floor automatic release relay is energized by the output of the counter 73 and has a normally open contact 71a. This normally open contact 7
1a is connected in series with the normally open contact 31a of the 1-way service starting point floor setting relay 31, and in parallel with the 1-way service starting point floor button switch IFSH.

The counter 73 is a counter that counts the passage of the hall call, and stores the signal input to the set terminal SET, and when a preset number of inputs is received, outputs it to the output terminal OUT, and outputs it to the output terminal OUT. Automatic release relay 71
I'm trying to energize it.

The set terminal SET of this counter 73 and the power supply line L1
A normally open contact 72 of the hall call passage detection relay 72 is connected between the
& and Normally open contact 3 of service starting point floor setting relay 31 for road 1
1 d is connected.

In addition, the power supply line L1 and the reset terminal R of the counter 73
A normally closed contact 31e of this 1-way service starting point floor setting relay 31 is connected between ESET, and this normally closed contact 31
When e is closed, the counter 73 is reset, the contents stored in the counter 73 are canceled, and the output from the output terminal OUT is cut off.

Additionally, a normally open contact 20 is provided between the power lines L1 and L2.
2a, normally open contact 2Fe, normally open contact 5e of descending multi-directional operation relay 5 (Fig. 2), normally open contact 74a1, normally open contact 70bj of hall call passage command relay 70 (Fig. 3), normally open contact 70bj of control inside detection relay 3 Normally open contact 3h.

A series circuit of a hall call passage detection relay 72 is connected.

A series circuit of normally open contacts 203a and 3Fe is connected in parallel to the series circuit of normally open contacts 202a and 2Fe.

Normally open contacts 202a and 203- are the landing board exit call registration relays 202 and 203, respectively (both not shown)
The normally open contacts 202a and 202a are the normally open contacts.
The normally open contact 203A corresponds to the third floor.

In addition, normally open contacts 2F e and 3F e and normally open contacts 2Fd and 3Fd, which will be described later, are connected to the floor switch 2, respectively.
These are normally open contacts of F and 3F (both of which are not shown in the drawings as described above).

Further, the normally open contact 74a is a normally open contact of a position detection relay 74 (not shown) that is energized when the car is within a certain distance in front of the floor where the car can be normally decelerated and stopped.

102a and 103a are the normally open contacts of the landing valve call registration relays 102 and 103 (both not shown), respectively, the normally open contact 102a is for the second floor, and the normally open contact 1
031 is for the third floor.

The normally open contact 102a and the normally open contact 2Fd form a series circuit, and the normally open contact 103B and the normally open contact 3Fd form a series circuit, which are connected in parallel to both series circuits, and one end of the parallel circuit is connected to the power supply line. L1, and the other end is connected to the normally open contact 5 through the normally open contact 4c of the upward direction operation relay 4 (Fig. 2).
It is connected to the connection point between c and 74a.

Next, the operation of the elevator operating system of the present invention will be explained. When the front desk clerk presses the 1st floor - hiss starting point floor setting button switch 1FsB, the normally open contact 3g of the power line L1 - management detection relay 3 - the service starting point setting relay 31 for road 1 - the closed circuit of the power line L2 is formed.

Accordingly, this 1-way service starting point floor setting relay 31
is energized and its normally open contact 31c is closed. As a result, power line L1 - normally closed contact 71 a - normally open contact 3
1 c - Normally open contact 3g - 1-way service starting point floor setting relay 31 - A closed circuit of the power supply line L2 is formed, and this 1-way service starting point floor setting relay 31 is self-held.

Furthermore, by energizing this first layer service starting point floor setting relay 31, its normally closed contact 31e opens and its normally open contact 31d closes. Therefore - counter 7
A part of the set terminal SET of No. 3 is closed.

In this state, the car is called to the first floor as in the conventional case. For example, when a car call on the 4th floor is registered on the 1st floor, the starting floor car call registration relay 54 (FIG. 3) is energized, its normally open contact 54b is closed, and the hall call passing relay 70 is activated. The normally closed contact 70a (FIG. 1) opens and the normally open contact 70b (FIG. 4) closes.

Now, suppose that passengers on the second and third floors have registered an elevator call and are waiting for the arrival of their cars.The normally open contact 102a,
103 a closes the trap.

The car starts in the upward direction, but the normally open contact 7 shown in FIG.
Since 0a is open, the hall call stop detection relay 8 is not energized and the car does not stop on the second floor.

When the car reaches a certain distance in front of the second floor, the normally open contact 7411 of the position detection relay 74 closes, and the power line L1
- Normally open contact 102a - Normally open contact 2Fd - Normally open contact 4c -
Normally open contact 74a - Normally open contact 70 b - Normally open contact 3h - Hall call passage detection relay ac - A closed circuit of the power supply line L2 is formed and the 5 hall call passage detection relay 72 is energized.

Accordingly, the normally open contact 72a is closed.

By closing this normally open contact 72a, power line L1 - normally open contact 72 a - normally open contact 31 d - set terminal SET
A closed circuit is formed, and the number of times 1 is stored in the counter 73.

Further, the car continues to rise and reaches the third floor, but the normally closed contact 70a is still open and the hall call stop detection relay 8 is turned on. The car did not stop even on the third floor.

When the car reaches a certain distance in front of the third floor, the normally open contact 74a
closes again. After this, the power line L1-
A closed circuit of normally open contact 103a - normally open contact 3Fd - normally open contact 4c - normally open contact 748 - normally open contact 3h - hall call passage detection relay ac - power supply line L2 is formed.

Therefore, this hall call passage detection relay 72 is energized and its normally open contact 72a is closed. Accordingly, in the same manner as described above, the power line L1-normally open contact 72a-
A closed circuit of the normally open contact 31 d-set terminal SET is formed, a new count of "1" is added to the counter 73, and the memory of the counter 73 becomes "2".

With this, since the output is output from the output terminal OUT of the counter 73, the power supply line L1 - normally open contact 72a - normally open contact 3
A closed circuit of 1 d-set terminal 5ET-output terminal 0UT-first floor automatic release relay 71-power line L2 is formed, and this first floor automatic release relay 71 is energized.

When the 1st floor automatic release relay 71 is energized, its normally closed contact 71a is opened, and the 1st floor service starting floor setting relay 31 is deenergized, allowing operation with the 1st floor as the service starting floor. will be automatically canceled.

On the other hand, by deenergizing this one-way service starting point floor setting relay 31, its normally closed contact 31e is closed. Therefore, the power line Ll-normally closed contact 31e-
A circuit for the IJ set terminal RESET is formed. Therefore, the numerical value stored in the counter 73 is canceled, and as a result, the output from the output terminal OUT of the counter 73 is cut off, and the first floor automatic release relay 71 is deenergized.

Along with this, normal services for general customers can be provided without automatically canceling the 1st floor service starting floor setting for group customers.

Although the above embodiment has been described with reference to all areas within the bank, the present invention can be configured even if only the area within the bank is specified.

In addition, the service starting floor setting switch was installed according to the floor, but for intermediate floors, the direction can be taken into account when ascending.

They may be provided separately in the descending direction.

Furthermore, the set value of the counter can be automatically changed depending on the traffic situation, and instead of providing the number of counters corresponding to the service starting point floor switches, it is possible to group the counters into an appropriate number.

The signal input to the counter may not be uniformly set to 1 for each aisle floor, but may be changed depending on the traffic volume for each floor.

As described above, according to the elevator operating device of the present invention, when the number of times a car passes through a floor for which a hall call is registered during direct operation between specific floors of the elevator reaches a predetermined number, the direct operation is canceled. As a result, while implementing direct operation, it is possible to grasp the traffic situation on other floors, in particular the presence and extent of passengers waiting at the platform, and automatically determine whether or not to continue direct operation. Management can be done properly.

[Brief explanation of drawings]

1 to 3 are circuit diagrams of a conventional elevator operating system and an elevator operating system according to the present invention, respectively, and FIG. 4 is a circuit diagram showing the configuration of a main part of an embodiment of the elevator operating system of the present invention. 1F8B...1-way screw starting floor button switch,
2Fd, 2Fe...Normally open contact of the floor switch for the second floor, 3Fa, 3Fe...Normally open contact of the 3-way floor switch, 3g + 3h...Normally open contact of the control detection relay, 4C・・・Normally open contact of upward direction operation relay, 5C
. . . Normally open contact of descending direction operation relay, 31 . . . 1-way screw starting point floor setting relay. 70b... Hall call passing command relay, 71... Automatic release relay for first floor, 72... Hall call passing detection relay, 7
3... Counter, 102a... 2nd floor landing up P call registration relay, 103a... 3rd floor landing up P call registration relay. 202 a...2nd floor exit call registration relay, 20
3a...3rd floor landing call registration relay. Note that the same reference numerals in Figure 1 indicate the same or corresponding parts. Agent Masuo Oiwa (2 others) Procedural amendment (voluntary) Showa 5 gf'-688 To the Commissioner of the Japan Patent Office 1, Indication of the case Patent application Showa 58-122110 No. 2, Title of the invention Elevator operating device 3, Person making the amendment Representative Hitoshi Katayama Department 4 Agent (1) Claims column of the specification (2) Detailed description of the invention in the specification Explanation column (3) Drawing 6, Contents of amendment (1) The scope of claims in the specification will be amended as a separate sheet. (2) Page 5 of the specification letter, lines 11 to 15 [Normally open contact 61
a-Normally open contact...)-For 3rd floor"
Normally open contact 61 C-3rd floor car call registration button switch 4
3 b - For the third floor”. (3) On page 8, line 1, replace “Normally open contact 53c” with “
Normally open contact 43C”. (4) On page 9, line 8, the phrase ``In addition, in Figure 1'' has been corrected as follows. Note: In Figure 1, 1 is the dedicated operation command relay that is energized during dedicated operation - 1m is its normally closed contact, 3a is the normally open contact of the control detection relay 3, and 3e and 3f are the normally closed contacts. ,” (5) Page 9, line 11, “Has.”
10 is a dedicated operation switch installed inside the car, etc. (6) The first line of the 9th page rlFm~4Fa, J
Correct it to lFa~4FaJ. (7) On page 10, line 13, "410-44C" is corrected to "41c-44c." (8) Page 12, lines 7 and 8, “Normally closed contact 71aJ
1 is corrected as "normally closed contact 71a". (9) On the 12th page, line 17, the phrase "I am doing." is corrected to "I am doing it. (In this embodiment, the number of settings is 2.)". 100) Page 16, lines 3-4 “Starting floor car call 5
``Registered relay line'' is amended to ``Registered starting floor for 4th floor (car call relay 54''). (II) Drawings 1 and 3 are amended as attached. 7. Attached documents (1) Amendment 1 document stating the entire text of the subsequent patent claims (2) Amended drawing ゛ 1 document 2 document stating the entire text of the amended patent claims, provided at the claim front etc. and the service starting point of the elevator a service starting floor button switch for setting a floor; a first means for calling an elevator in full automatic operation to the service starting floor by operating the service starting floor button switch;
When a car call for the elderly floor is registered on the service starting floor, the second car passes through intermediate floors and runs directly to the above-mentioned predetermined floor.
and a third means for canceling the direct operation when the number of times the elevator has passed through a registered hall call during the direct operation reaches a predetermined number of times.

Claims (1)

[Claims] There is a service start floor button switch installed at the front desk that sets the service start floor of the elevator, and by operating this service start floor button switch, the elevator, which is in full automatic operation, passes through the service middle floor and reaches the above-mentioned predetermined floor. a second means for direct operation of the elevator; and a third means for canceling the direct operation when the number of times the elevator passes through a floor for which a hall call is registered during the direct operation reaches a predetermined number of times. Device.