JPH0445080A - Controller for private residence elevator - Google Patents

Abstract

PURPOSE:To improve the safety by outputting a specified signal as long as the specified time after operation starting by a cage call, and when a manual door will not open for this while, making it so as to give an alarm. CONSTITUTION:When a user gets on an elevator cage and shuts the door, a contact point 2 is turned on. Likewise, when he pushes a button for a destination floor to call a cage, a buzzer timer 3 starts its count. Within this timer working, if the cage is reached to the destination floor and the door is opened, the contact point 2 is opened, and the count of the timer comes to a stop. However, when the door and the contact point 2 are opened within the timer period, a contact point 3 is closed and a buzzer 4 is sounded. Thus, the safety for passengers is improved.

Description

[Detailed description of the invention] [Purpose of the invention] (Industrial application field) The present invention relates to a control device for a private residential elevator.

(Prior technology) In the conventional operation of single-pull elevators for private residences, the user manually opens and closes the door, gets into the car, operates the destination floor button in the car, and drives toward the destination floor. After confirming that they had arrived at the destination floor through the first window and first door, they manually opened the door and got off the Noveta.

(Problem to be solved by the invention) In the conventional t-fleet elevator for private residences, the door opens and closes in one motion, so in special cases where a passenger is inside the car and heading towards the destination floor, the door may be opened by itself. It was impossible to open the door and it was difficult to find it from the outside, which caused problems in terms of safety, such as delays in rescuing people who had fallen and the first hit.

If an elevator is operating with car call according to the present invention and the door does not open after a certain period of time, it is assumed that an emergency situation has occurred and the alarm system is activated to notify the family and security company, thereby ensuring the safety of elevator users. An object of the present invention is to provide a control device for an elevator for a private residence that can secure the same.

[Structure of the Invention] (Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention provides a first system that outputs a predetermined (i'rQ) for a predetermined period of time after starting operation with a car call. 7 detection stages; a second detection means for detecting that the manual door of the elevator is closed; The first stage of the alarm, which issues an alarm when the car is manually operated, constitutes a control system for personal residences. After a predetermined time, the alarm means outputs a signal for a predetermined period of time, and after a predetermined time after the elevator No. 16 starts calling the car, the alarm means outputs a signal for a predetermined time. It issues an alarm when it detects that the device is closed9.

(Embodiment) An embodiment of the control device for a private residential elevator based on the present invention will be described with reference to the drawings.

FIG. 1 shows a circuit diagram of an embodiment according to the present invention.

P, , N are the bus lines ζ' of the control circuits, 1 is a contact that turns on when a car call occurs, 2 is a contact 1. Contacts that turn on when the beta door is closed, 3 is the timer for the alarm, 3a, f, i Kummer: 1 contact, v, l
[, 4 is the alarm buzzer C ai;.

A1 of the present embodiment having the above-described configuration will be explained with reference to the drawings. Figure 2 shows the operation of the control device in the configuration described above. (The passenger gets into the car and closes the door. By closing the door, contact 2 turns ON.) Press the button for the second floor of the destination floor, and call the car on the second floor. and 1, □
Voltage is applied to the timer for alarm buzzer 3, the timer starts counting, the Noveta runs toward the second floor, and then stops]. If there were no accidents and the passengers inside were in normal condition, would it be 5)? :'J"Open the moving door and you can quickly get out of the elevator.

At that time, contact 2 opens each time the door is opened, and the timer for the alarm buzzer starts counting and stops, causing the alarm circuit to not work. Can't open the manual door after a certain period of time has passed? Is the manual door still open? If OiJ does not come, the alarm buzzer timer is set to 3 for 16 hours, for example, 1 minute. Will the manual door open even after 1 minute? If not, the contact 3a will close and the alarm buzzer 4 will sound, alerting the family or the security group "f1" that an emergency has occurred and allowing safety to be carried out by rescuing the passengers, etc.The setting value of the timer is For example, if it is a normal two-story house, you can add the number of seconds it takes for the elevator to open the door and exit before it stops at L5.

, 1-1 is not only applicable during car call operation, but also for hall call and car entry/exit 1-1.

A', g
There is also a method (h) in which if the vehicle cannot be operated even after a certain period of time has elapsed after 4 detections, it is assumed that an emergency situation has occurred and an alarm device is activated.

[Effects of the invention] Equipped with an alarm system enables early detection, rescue, and safety in the event that an elevator user or car falls down due to an accident and cannot operate the car's manual door. be able to.

[Brief explanation of drawings]

FIG. 1 is a circuit diagram of an embodiment of the control device for personal residences according to the present invention, and FIG. 2 shows the operation of the control device for personal residences shown in FIG. 1. Show ° Noro
-Choose the chart diagram. 142 ・Contact point 3...Timer 4・Alarm buzzer agent Attorney 1 Rule Noriyuki Chika Diagram Diagram

Claims (1)

[Scope of Claims] A first detection means that outputs a predetermined signal for a predetermined period of time after the car call starts operation, and a second detection means that detects that the manual door of the elevator is closed. A control device for an elevator for a private residence, comprising: an alarm unit that issues an alarm when a signal from the second detection unit is inputted by the first detection unit for a period longer than the predetermined time period.