CN104692211A

CN104692211A - Elevator fault people releasing device

Info

Publication number: CN104692211A
Application number: CN201510130451.1A
Authority: CN
Inventors: 汪水仿
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-03-25
Filing date: 2015-03-25
Publication date: 2015-06-10
Also published as: CN109264528A

Abstract

The invention discloses an elevator fault people releasing device. When an elevator breaks down and a passenger is trapped inside the elevator, the passenger can operate an operator which is arranged inside an elevator car, the elevator fault people releasing device can be started by effectively pressing a specific key to enable the elevator to operate to a near horizontal layer position, then a door is opened, and then the passenger can release himself and can stop operation of the elevator at emergency at any time if any specific condition occurs. The elevator fault people releasing device has voice prompt at the integral execution process.

Description

Elevator faults puts people's device

Technical field

After the present invention relates to Lift out of order, a kind of elevator faults that the passenger being trapped in lift car releases is put people's device.

Background technology

After current Lift out of order, rely on elevator professional technical personnel completely and save the passenger being trapped in lift car.And this process, there is uncertain factor too many.Such as: time delays caused by traffic, elevator professional technical personnel ability level, does not have elevator professional technical personnel to save just and passenger's demand of crying for help can not effectively be passed on etc.This extreme influence passenger saves, and even serious consequence can occur.

Summary of the invention

The object of the invention is to passenger can oneself get rid of poverty, do not need elevator professional technical personnel to save.And simple to operate, do not need professional technique.Time of getting rid of poverty is very short.Passenger only need start the mechanical arm that a fault being placed on car puts people's device, and the master controller then putting people's device by coupled fault completes rescue passenger automatically.From passenger's start-up operation device, in the whole process that passenger saves out, this device has corresponding voice message, can play and reminds and pacify effect.

For addressing these problems, technical scheme provided by the invention is:

The mechanical arm that elevator faults puts people's device is connected to by connection lead the master controller that elevator faults puts people's device, Fig. 1.

Accompanying drawing illustrates: Fig. 1 is mechanical arm and master controller connection diagram; Fig. 2 is the diagram of circuit that elevator faults puts people's device.

elevator faults puts the mechanical arm of people's device:

Fault puts the mechanical arm of people's device, is placed in car, uses for passenger.It is by source switch, emergency stop switch, at least one button or other switches, digital-scroll technique, indicator lamp, and mechanical arm throws light on, buzzer phone, the composition such as control circuit and miscellaneous part.

Specific keys composition has following several embodiment:

A. single button;

B. single switch;

C. the combination of a series of button;

D. the combination of a series of switch;

E. the combination of button and switch.

Specific keys is used for start, and request starts, request short circuit, the functions such as request operation; Its type of service has following several embodiment:

A. common specific keys is used;

B. special specific keys is used.

The button of pressing, by the identification of this device, has 2 kinds of embodiments:

A. be identified immediately;

B. pressing a period of time just can be identified always.

Effective pressing specific keys refers to when certain specific function of needs, pressing specific keys, the signal produced can confirm by master controller after, what effectively reach specific function realizes object; Effective pressing specific keys has following several embodiment:

A. after specific keys is pressed, the signal of generation can confirm by master controller;

B. after specific keys is pressed, then press OK button, the signal of generation could be confirmed by master controller;

C., after inputting one group of password by pressing keys, the signal at this moment produced could be confirmed by master controller;

D. after inputting one group of password by pressing keys, then press specific keys, the signal at this moment produced could be confirmed by master controller;

E. after pressing keys inputs one group of password, then press specific keys, then press OK button, the signal at this moment produced could be confirmed by master controller.

Fig. 2 is the diagram of circuit that elevator faults puts people's device, and operating process is:

First, effectively press specific keys, start, mechanical arm illumination is bright.After operation a period of time, shutdown, mechanical arm illumination is gone out.

Prepare to start: effectively after pressing specific keys, mechanical arm sends to master controller and starts request, after master controller response, checks peripheral circuit; If safety return circuit has fault, just enter next step.

Short circuit: effectively after pressing specific keys, mechanical arm sends the requirement of request short circuit to master controller, after master controller response, the switch of the corresponding safety return circuit of short circuit; Then check whether start elevator condition possesses.To after the switch short circuit of corresponding safety return circuit, when not pressing specific keys, short circuit mode has following several embodiment:

A. remain unchanged short circuit;

B. short circuit is cancelled; As needed short circuit, need to press specific keys again, could short circuit.

Through preparing to start or after short circuit 2 steps, if various signal is normal, makes elevator keep running, have following several embodiment:

A. need continuous and effective to press specific keys, elevator just runs always; When not pressing keys, elevator is out of service;

B., after once effectively pressing specific keys, do not need pressing keys again, elevator just can run always;

C. do not need pressing keys again, run by main controller controls elevator.

When elevator is in door district or when arriving door district, stop start-up and functionning.After fault is put the inspection of people's device door-opening condition is possessed, door-opened elevator.

Make operating elevator out of service immediately, have following several embodiment:

A. source switch is turned off;

B. emergency stop switch is turned off;

C. not pressing keys.

In operating process, mechanical arm has corresponding buzzing sound, digital-scroll technique and state instruction.

Elevator faults puts the master controller of people's device:

Comprise battery, inversion control parts, Frequency Converter Control parts, Voice command parts, elevator interface control section, core control part, display unit and other etc. parts.

Elevator interface unit at least includes:

Band-type brake function unit, door district signal control component, gate control parts, and the parts such as other controls.

Band-type brake function unit, door district signal control component, gate control parts, provide its main working power mode to have following several embodiment:

A. duplicate supply, being provided corresponding power supply by apparatus for controlling elevator and put people's device by fault provides corresponding power supply.When apparatus for controlling elevator be supplied to power supply normal time, use elevator power supply.Otherwise put people's device by fault and power supply is provided;

b.put people's device by fault and corresponding power supply is provided.

Master controller performs the core system of putting people's program, has plug-in.There is battery management; Elevator internal contracting brake and traction motor can be driven, and elevator door-motor motor; Display current state, fault, electricity etc.; The functions such as tuning parameter.

Put in all processes of people in execution, this device has voice message.

When elevator power failure, this is a kind of failure and special.Do not need pressing keys, this device can start automatically puts people's program, and passenger is released from elevator.

Claims

1. elevator faults puts a method for people's device, it is characterized in that:

The master controller that the mechanical arm that elevator faults puts people's device puts people's device by line and elevator faults is connected.

2. according to claim 1, it is characterized in that:

Elevator faults puts the mechanical arm of people's device, is placed in car;

It is by source switch, emergency stop switch, at least one button or other switches, digital-scroll technique, indicator lamp, and mechanical arm throws light on, buzzer phone, the composition such as control circuit and miscellaneous part;

Elevator faults puts the master controller of people's device:

3. elevator faults puts people's device according to claim 2, it is characterized in that specific keys is:

Single button;

Or single switch;

Or the combination of a series of button;

Or the combination of a series of switch;

Or the combination of button and switch.

4. elevator faults puts people's device according to claim 2, it is characterized in that the implementation effectively pressing specific keys is:

Pressing specific keys;

Or pressing specific keys, then press OK button;

Or input one group of password;

Or after input one group of password, then press specific keys;

Or after input one group of password, then press specific keys, then press OK button.

5. elevator faults puts people's device according to claim 2, it is characterized in that:

Effective pressing specific keys, start; After operation a period of time, shutdown;

After effective pressing specific keys, mechanical arm sends request to master controller and starts requirement;

After effective pressing specific keys, mechanical arm sends request operating needs to master controller;

After effective pressing specific keys, mechanical arm sends the requirement of request short circuit to master controller;

To after the switch short circuit of corresponding safety return circuit, when not pressing specific keys or switch, the implementation of short circuit is

Still short circuit;

Or cancellation short circuit, as needed short circuit, need effectively to press specific keys again, could short circuit.

6. elevator faults puts people's device according to claim 2, it is characterized in that the implementation that elevator maintenance is run is:

Need continuous and effective to press specific keys, elevator just runs always, and when not pressing keys, elevator is out of service;

Or after once effectively pressing specific keys, do not need pressing keys again, elevator just can run always;

Or do not need pressing keys again, run by main controller controls elevator.

7. the implementation making operating elevator out of service is immediately:

Turn off source switch;

Or turn off emergency stop switch;

Or not pressing keys.

8. put people's device according to claim 2 elevator faults, it is characterized in that band-type brake function unit, door district signal control component, gate control parts, provide its main working power mode to be:

Duplicate supply;

Or provide corresponding power supply by this device.

9. elevator faults puts people's device according to claim 2, it is characterized in that when elevator power failure, and this device can start automatically puts people's program.

10. put people's device according to claim 2 elevator faults, it is characterized in that this device has voice message; In operating process, mechanical arm has corresponding buzzing sound, digital-scroll technique and state instruction.