CN100521569C - Communication device for lift - Google Patents

Abstract

The invention discloses an elevator communication device, aiming at providing an elevator communication device which is convenient for debugging personnel to communicate. The key points of the technical solution are: it includes a number of communication devices outside the car, a number of communication devices in the car, and a communication device in the machine room; the communication device outside the car and the communication device in the car are respectively equipped with an emergency call trigger device and an internal communication trigger device , the communication device in the machine room is equipped with a call trigger device; the internal communication trigger device of the car communication device and the internal communication trigger device of the car communication device can realize the communication between the car communication device and the car communication device; the car communication device The emergency call trigger device and the call trigger device of the computer room communication device can realize the communication between the outside car communication device and the computer room communication device; the emergency call trigger device of the car communication device and the call trigger device of the computer room communication device can realize the car communication The communication between the device and the communication device in the computer room.

Description

Elevator intercom

technical field

The invention relates to a communication device, in particular to an elevator communication device.

Background technique

At present, the configuration of the elevator communication device in the prior art is shown in FIG. 1 . Generally, the elevator is only equipped with an external car communication device in the pit, an internal car communication device in the car, a machine room communication device in the machine room, an emergency call button on the external car communication device, and an emergency call button in the car. And set the call button on the communication device in the computer room. Passengers or commissioning personnel can call the machine room talking device through the emergency call button of the car talking device or the emergency call button of the car talking device, and the personnel in the machine room can also call the car talking device through the call button on the machine room talking device Or the intercom device in the car to realize the conversation. This elevator internal communication device has the following deficiencies: 1. During the elevator debugging process, the debugging personnel cannot call for help from the outside after being trapped in the bottom pit or the elevator car top; 2. During the elevator debugging process, it is impossible for the debugging personnel to Communication requirements between pit, car roof and car.

Contents of the invention

The object of the present invention is to address the above-mentioned deficiencies in the prior art, and propose an elevator communication device that facilitates communication between commissioning personnel and ensures the safety of commissioning personnel.

The above-mentioned purpose of the present invention is achieved through the following technical solutions: it includes several talking devices outside the car, several talking devices inside the car, and talking devices in the machine room, and the talking devices outside the car, the talking devices inside the car, and the talking devices in the machine room are connected to each other , the outside-car communication device is provided with an emergency call trigger device and an internal communication trigger device, the car communication device is provided with an emergency call trigger device and an internal communication trigger device, and the machine room communication device is provided with a call trigger device; The intercom triggering device of the exterior intercom device and the intercom trigger device of the car intercom device can realize the intercommunication between the intercom device outside the car and the intercom device inside the car; the emergency call trigger device of the intercom device outside the car communicates with the machine room The call triggering device of the device can realize the communication between the communication device outside the car and the communication device in the machine room; the emergency call triggering device of the communication device in the car and the call triggering device of the communication device in the machine room can realize the communication between the communication device in the car and the machine room Calls between devices.

The car-external communication device includes an elevator car-top car-external communication device and an elevator bottom pit car-external communication device; the car-external communication device includes an elevator hall-external-car communication device; it also includes a local communication device, and the local communication device A dialing device is provided, and the local calling device is respectively connected with the outside-car talking device and the inside-car talking device; the dialing device of the local talking device and the emergency call triggering device of the outside-car talking device can realize local The communication between the communication device and the communication device outside the car; the dialing device of the local communication device and the emergency call triggering device of the communication device in the car can realize the communication between the communication device in the local car and the communication device in the car; it also includes a remote A communication device, the remote communication device is provided with a dialing device, and the remote communication device is respectively connected with the outside-car communication device and the in-car communication device; the dialing device of the remote communication device and the outside-car communication device The emergency call trigger device of the remote communication device can realize the communication between the remote communication device and the car communication device; the dial device of the remote communication device and the emergency call trigger device of the car communication device can realize the remote communication device and the car communication device between calls.

Compared with the prior art, the present invention has the following beneficial effects: in the elevator debugging process, once the debugging personnel are trapped, they can conveniently call for help from the outside world, and can communicate with each other between the pit, car top and car, Facilitate communication between debuggers.

Description of drawings

Fig. 1 is the configuration schematic diagram of elevator communication device in the prior art;

Fig. 2 is a schematic diagram of the configuration of the elevator communication device of the present invention.

Among them, 1 is the car communication device in the elevator pit; 2 is the emergency call trigger device of the car communication device in the elevator pit; 3 is the internal communication trigger device on the car communication device; 4 is the car communication device; 5 is the car communication device. The emergency call trigger device of the intercom device; 6 is the intercom trigger device of the car intercom device; 7 is the elevator car top car external communication device; 8 is the emergency call trigger device of the elevator car top car external intercom 10 is the communication device in the computer room; 11 is the call trigger device on the communication device in the computer room; 12 is the local communication device; 13 is the dialing device on the local communication device; 14 is the remote communication device; 15 is the dialing device on the remote communication device.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Figure 2, the present invention comprises elevator bottom pit car external communication device 1, elevator car top car external communication device 7, car internal communication device 4, machine room communication device 10, elevator bottom pit car external communication device 1, elevator car top The communication device 7 outside the car, the communication device 4 inside the car, and the communication device 10 in the machine room are connected to each other. The communication device 7 is provided with an emergency call trigger device 8 and an internal call trigger device 9; the car communication device 4 is provided with an emergency call trigger device 5 and an internal call trigger device 6, and the machine room communication device 10 is provided with a call trigger device 11; The intercom triggering device 3 of the elevator bottom pit car intercom device 1, the intercom trigger device 9 of the elevator car top car intercom device 7 and the intercom trigger device 6 of the car intercom device 4 are connected to each other, and mutual communication can be realized. The emergency call triggering device 2 of the elevator bottom pit car-external communication device 1, the emergency call triggering device 8 of the elevator car-top car-external communication device 7, and the emergency call triggering device 5 of the car-in-car communication device 4 are respectively It is connected with the call triggering device 11 of the communication device 10 in the machine room, so as to realize mutual communication. The local communication device 12 is provided with a dialing device 13, and the local communication device 12 is respectively connected with the emergency call triggering device 2 of the elevator pit car external communication device 1, the emergency call triggering device 8 of the elevator car top car external communication device 7, The emergency call triggering device 5 of the intercom device 4 in the car is connected to each other, and the intercommunication can be realized; The triggering device 2, the emergency call triggering device 8 of the elevator car-top car communication device 7, and the emergency call triggering device 5 of the car intercom device 4 are connected to each other to realize mutual communication.

The specific method of use of the elevator communication device of the present invention is as follows:

1. If someone is trapped in the pit, car or car top, they can immediately pass the emergency call trigger device 2, 5 or 8 to call for help, to realize the communication between the elevator bottom pit car communication device 1, the car communication device 4 or the elevator car top car communication device 7 and the machine room communication device 10, the local communication device 12 or the remote communication device 14.

2. If the personnel in the machine room need to communicate with the personnel in the pit, car or car top, they can use the call trigger device 11 on the machine room communication device 10 to call the elevator bottom pit car communication device 1, the car communication device 4 or the elevator The car top car outside talking device 7 realizes the talking function.

3. Rescuers in the local monitoring center or remote monitoring center can call the dialing device 1 outside the car in the pit of the elevator, the calling device 4 in the car or The external communication device 7 on the elevator car top car realizes the communication function.

4. The commissioning personnel in the pit, car or car top need to communicate with each other, and they can use the intercom trigger device 3 on the car intercom device 1 in the elevator pit and the intercom trigger device 6 on the car intercom device 4 Or the intercom triggering device 9 on the elevator car top car external intercom device 7 calls out to realize the intercommunication function.

Elevator hall intercom device (not shown in the figure) is identical with elevator car top car intercom device or elevator bottom pit car intercom device, and repeats them here.

Claims (5)

1, a kind of elevator communicator, comprise communicator, machine room communicator in the outer communicator of several sedan-chairs, several sedan-chairs, communicator, machine room communicator are connected with each other in the outer communicator of described sedan-chair, the sedan-chair, it is characterized in that: the outer communicator of described sedan-chair is provided with urgent call trigger equipment and INCOM intercom trigger equipment, communicator is provided with urgent call trigger equipment and INCOM intercom trigger equipment in the described sedan-chair, and the machine room communicator is provided with the calling trigger equipment; The INCOM intercom trigger equipment of communicator can be realized the conversation between the communicator in outer communicator of sedan-chair and the sedan-chair in the INCOM intercom trigger equipment of the outer communicator of described sedan-chair and the sedan-chair; The urgent call trigger equipment of the outer communicator of described sedan-chair and the calling trigger equipment of described machine room communicator can be realized the conversation between outer communicator of sedan-chair and the machine room communicator; The calling trigger equipment of the urgent call trigger equipment of communicator and described machine room communicator can be realized the conversation between interior communicator of sedan-chair and the machine room communicator in the described sedan-chair.

2, elevator communicator according to claim 1 is characterized in that: the outer communicator of described sedan-chair comprises outer communicator of elevator sedan-chair top sedan-chair and the outer communicator of elevator pit sedan-chair.

3, elevator communicator according to claim 1 is characterized in that: the outer communicator of described sedan-chair comprises the outer communicator of elevator marquis ladder Room sedan-chair.

4, according to the described elevator communicator of arbitrary claim in the claim 1 to 3, it is characterized in that: also comprise the local call device, described local call device is provided with dialing mechanism, and described local call device links to each other with communicator in the described sedan-chair with the outer communicator of described sedan-chair respectively; The urgent call trigger equipment of the outer communicator of the dialing mechanism of described local call device and described sedan-chair can be realized the conversation between local call device and the outer communicator of sedan-chair; The urgent call trigger equipment of communicator can be realized the conversation between the communicator in local call device and the sedan-chair in the dialing mechanism of described local call device and the described sedan-chair.

5, according to the described elevator communicator of arbitrary claim in the claim 1 to 3, it is characterized in that: also comprise the distance communicating device, described distance communicating device is provided with dialing mechanism, and described distance communicating device links to each other with communicator in the described sedan-chair with the outer communicator of described sedan-chair respectively; The urgent call trigger equipment of the outer communicator of the dialing mechanism of described distance communicating device and described sedan-chair can be realized the conversation between distance communicating device and the outer communicator of sedan-chair; The urgent call trigger equipment of communicator can be realized the conversation between the communicator in distance communicating device and the sedan-chair in the dialing mechanism of described distance communicating device and the described sedan-chair.

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