CN216927781U

CN216927781U - Dual alarm device after monitoring gas alarm system outage

Info

Publication number: CN216927781U
Application number: CN202123076065.9U
Authority: CN
Inventors: 梁严; 崔福贵; 纪文义; 陈浩; 罗鑫; 王志强; 池亮滨
Original assignee: Dalian Wanda Group Co Ltd
Current assignee: Zhuhai Wanda Commercial Management Group Co.,Ltd.
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-07-08
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a dual alarm device for monitoring a power-off state of a gas alarm system, which comprises a remote control center, wherein the remote control center is in communication connection with a monitoring system for monitoring the power-off state, the monitoring system is in communication connection with terminal equipment for gas alarm work, the monitoring system is in communication connection with a remote host for remotely transmitting signals, the remote host is in communication connection with the remote control center through an Ethernet, a processor is used for transmitting the power-off signal of a relay, the real-time monitoring of the power supply state of the relay is realized, the power-on state of a fire-fighting host can be effectively monitored, and the concentration of a gas use area is further monitored; can inform the personnel on duty of the control center immediately after the outage to and inform wisdom fire control platform on duty personnel through the teletransmission host computer, can avoid the kitchen to touch the outage that gas warning host computer power or other trouble lead to by in time discovery.

Description

Dual alarm device after monitoring gas alarm system outage

Technical Field

The utility model belongs to the technical field related to a gas alarm system, and particularly relates to a dual alarm device for monitoring a gas alarm system after power failure.

Background

Because the gas accidents are all instantaneous deflagrations and have no saving time, serious casualties and property losses are often caused, and great negative social effects are generated. The gas explosion is caused by gas leakage and accumulation to a certain concentration, when the gas is exposed to open fire, the gas in the closed space is instantly detonated, so that an explosion accident is caused, the gas alarm system can effectively avoid that no person finds the gas in the closed space after accumulation, and the gas explosion accident can be avoided.

When the power supply of the gas alarm controller is arranged in a restaurant, the problem that the power supply is turned off due to misoperation of kitchen staff exists, so that the gas alarm loses the corresponding function, huge potential safety hazards are left, and the power-off condition of equipment cannot be known by a control center.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double alarm device for monitoring a gas alarm system after power failure, which aims to solve the problems that the power supply is closed, the gas alarm loses the corresponding function and huge potential safety hazards are left in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dual alarm device after monitoring gas alarm system outage, includes the remote control center, remote control center communication is connected with the monitoring system who is used for monitoring the outage condition, the monitoring system communication is connected with the terminal equipment who is used for gas warning work, the monitoring system communication is connected with the teletransmission host computer that is used for remote transmission signal, the teletransmission host computer passes through ethernet and is connected with the remote control center communication.

Preferably, the monitoring system comprises a plurality of relays and a processor, the number of the relays is multiple, the relays are electrically connected with the processor, and the processor is in communication connection with the remote control center through the Ethernet.

Preferably, the relay is a 220V relay.

Preferably, terminal equipment includes aerosol sprayer, alarm, input module and fire engine, the number of aerosol sprayer, alarm, input module and fire engine is a plurality of, and is a plurality of the fire engine is connected with a plurality of aerosol sprayers, a plurality of alarm and a plurality of input module electricity respectively, and is a plurality of the fire engine is connected with a plurality of relays electricity, and the fire engine passes through 485/232 communication and teletransmission host computer communication connection.

Preferably, the fire-fighting host is in communication connection through the networking card, and the fire-fighting host in communication connection with the remote transmission host is a fire-fighting switchboard.

Compared with the prior art, the utility model provides a dual alarm device for monitoring a fuel gas alarm system after power failure, which has the following beneficial effects:

the utility model utilizes the processor to transmit the power-off signal of the relay, realizes the real-time monitoring of the power supply condition of the relay, can effectively monitor the power-on state of the fire-fighting host, and further realizes the monitoring of the concentration of the gas use area; can inform the personnel on duty of the control center immediately after the outage to and inform wisdom fire control platform on duty personnel through the teletransmission host computer, can avoid the kitchen to touch the outage that gas warning host computer power or other trouble lead to by in time discovery.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic diagram of a module structure of a dual alarm device for monitoring a gas alarm system after power failure, according to the present invention;

fig. 2 is a schematic view of a flow structure according to the present invention.

In the figure: 1. a remote control center; 2. a monitoring system; 21. a relay; 22. a processor; 3. a terminal device; 31. a smoke sprayer; 32. an alarm; 33. an input module; 34. a fire-fighting host; 4. and (5) remotely transmitting the host.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a dual alarm device of monitoring gas alarm system outage back, includes

remote control center

1, and 1 communication connection in remote control center has the monitoring system 2 that is used for the monitoring outage condition, and 2 communication connections in monitoring system have the terminal equipment 3 that is used for gas warning work, and 2 communication connections in monitoring system have the teletransmission host computer 4 that is used for the teletransmission signal, and teletransmission host computer 4 passes through ethernet and is connected with 1 communication in remote control center.

In order to monitor, monitoring system 2 includes relay 21 and treater 22, and the number of relay 21 is a plurality of, and, a plurality of relays 21 are 220V relay, a plurality of relays 21 and treater 22 electric connection, and treater 22 passes through ethernet and remote control center 1 communication connection, through monitoring system 2, can carry out outage monitoring to terminal equipment 3 in real time.

In order to carry out alarm work, terminal equipment 3 includes aerosol 31, alarm 32, input module 33 and fire engine 34, aerosol 31, alarm 32, the number of input module 33 and fire engine 34 is a plurality ofly, a plurality of fire engines 34 respectively with a plurality of aerosol 31, a plurality of alarm 32 and a plurality of input module 33 electricity are connected, a plurality of fire engines 34 are connected with a plurality of relays 21 electricity, and fire engine 34 is connected with teletransmission host computer 4 communication through 485/232 communication, fire engine 34 is through networking card communication connection, fire engine 34 with teletransmission host computer 4 communication connection is the fire engine, through terminal equipment 3, can carry out gas detection work, also in order to carry out alarm work simultaneously.

The working principle and the using process of the utility model are as follows: the relays 21 and the processor 22 form a front-end power-off monitoring device, and the fire-fighting hosts 34, the smoke sprayers 31, the alarms 32, the input modules 33, the remote transmission host 4 and the remote control center 1 form rear-end monitoring; the front-end power failure monitoring device has a point location description function, and can transmit a specific alarm position to the rear-end monitoring in real time when an alarm occurs;

the control end of the relay 21 is connected with the power input end of the automatic fire extinguishing device in the kitchen in parallel, and the normally closed output contacts of the relays 21 are connected with the normally open input alarm terminals of the input modules 33; when the input power supply of the automatic kitchen fire extinguishing device is powered on, the front-end power-off monitoring device does not give an alarm, once the input power supply of the automatic kitchen fire extinguishing device is powered off, the front-end monitoring device triggers the alarm, so that the fire fighting host 34 is linked to give an alarm in a field fire room, and a person in charge is reminded that the power-off condition of the automatic kitchen fire extinguishing device occurs at a specific position; meanwhile, the remote control center 1 of the rear-end monitoring equipment receives the alarm information to realize remote monitoring;

when the field personnel contact the power failure, the kitchen automatic fire extinguishing device is electrified again, the front-end power failure monitoring device is automatically contacted, and meanwhile, the rear-end monitoring device also receives alarm contact information; if the power-off alarm of the kitchen automatic fire extinguishing device is not solved within a certain time, the back-end monitoring can push a short message and a telephone to remind field personnel; the on-site and remote real-time closed-loop monitoring and alarming functions for the power failure of the automatic fire extinguishing device in the kitchen are really achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dual alarm device after monitoring gas alarm system outage, includes remote control center (1), its characterized in that: remote control center (1) communication is connected with monitoring system (2) that are used for monitoring the outage condition, monitoring system (2) communication is connected with terminal equipment (3) that are used for gas alarm work, monitoring system (2) communication is connected with teletransmission host computer (4) that are used for the remote transmission signal, teletransmission host computer (4) are connected with remote control center (1) communication through ethernet.

2. The dual alarm device of claim 1, wherein the dual alarm device is configured to monitor a gas alarm system after power failure, and comprises: the monitoring system (2) comprises a plurality of relays (21) and a processor (22), wherein the number of the relays (21) is multiple, the relays (21) are electrically connected with the processor (22), and the processor (22) is in communication connection with the remote control center (1) through the Ethernet.

3. The dual alarm device of claim 2, wherein the dual alarm device is configured to monitor a gas alarm system after power failure, and comprises: the relay (21) is a 220V relay.

4. The dual alarm device of claim 3, wherein the dual alarm device is used for monitoring the gas alarm system after power failure, and comprises: terminal equipment (3) are a plurality of including smog ware (31), alarm (32), input module (33) and fire engine (34), the number of smog ware (31), alarm (32), input module (33) and fire engine (34) is a plurality of fire engine (34) is connected with a plurality of smog ware (31), a plurality of alarm (32) and a plurality of input module (33) electricity respectively, and is a plurality of fire engine (34) is connected with a plurality of relays (21) electricity, and fire engine (34) are connected with teletransmission host computer (4) communication through 485/232 communication.

5. The dual alarm device of claim 4, wherein the dual alarm device is used for monitoring the gas alarm system after power failure, and comprises: the fire-fighting host (34) is in communication connection through the networking card, and the fire-fighting host (34) in communication connection with the remote transmission host (4) is a fire-fighting switchboard.