CN206194102U - A ZIGBEE-based Fire Information Acquisition Device in Buildings - Google Patents

Abstract

The utility model provides a fire control information acquisition device in building based on ZIGBEE, including detecting assembly, alarm module, fire control host computer and ZIGBEE communication module; the detection assembly comprises a temperature sensor, a fuel gas concentration sensor, a flame sensor and a smoke sensor, and all the sensors and the alarm module are simultaneously connected with the fire control host; the fire control host is also connected with a spraying assembly for fire extinguishing; the spraying component comprises a spray head and a water supply pipe on the spray head; the water supply pipe is connected with the municipal water pipe, and a valve controlled by the fire control host is arranged on the water supply pipe. The utility model discloses use reliable and stable, monitoring and feedback fire information that not only can be accurate guarantee fire control safety, can send audible and visual alarm simultaneously under the condition that meets emergency to the fire control emergency is handled at the very first time to water spray that can be timely put out a fire.

Description

A ZIGBEE-based Fire Information Acquisition Device in Buildings

technical field

The utility model relates to the technical field of wireless fire-fighting equipment, in particular to a ZIGBEE-based fire-fighting information collection device inside a building.

Background technique

The collection of fire protection system data in buildings and the uploading of collected data has always been a troublesome matter. Due to the discrete distribution of fire protection settings in the building and the large number of points, and some facilities are still in relatively hidden places of the building, and because the life of the buildings is relatively long, there are still a large part of the building construction time in the stock market. long. Traditional fire information collection requires a lot of wiring. Even for bus-type fire alarms, each probe must be connected with wires. Moreover, once the house is decorated, it is very troublesome to add a new probe and re-wiring; even if it is wiring before the renovation, the investment cost and workload are also very large. And through the GPRS commercial network communication, although the trouble of wiring can be solved, the cost of one-time investment and the communication cost of perennial use are very large. Moreover, there are fewer types of monitoring data, less monitoring coverage, and insufficient functions.

Contents of the invention

The utility model aims at overcoming the defects in the above-mentioned prior art, and proposes a ZIGBEE-based building internal fire information collection device.

The technical scheme of the utility model is achieved in that:

A ZIGBEE-based building internal fire information collection device, including a detection component, an alarm module, a fire control host and a ZIGBEE communication module connected to the fire control host; the detection component includes a temperature sensor, a gas concentration sensor, a flame sensor and a smoke sensor Each of the sensors and the alarm module is connected to the fire control host at the same time; the sprinkler assembly for fire extinguishing is also connected to the fire control host; the sprinkler assembly includes a sprinkler head and a water supply pipe on the sprinkler head; The water supply pipe is connected with the municipal water pipe, and a valve controlled by the fire control host is arranged on the water supply pipe.

Further, the alarm module includes a buzzer and an alarm lamp.

Further, the fire information collection device also includes a monitoring platform, which includes a remote computer and a mobile terminal; the detection component includes a remote monitoring camera connected to the computer and the mobile terminal.

Further, the remote monitoring camera is a 360° camera.

Further, the ZIGBEE communication module is provided with several ZIGBEE nodes, and the sensors included in the detection component are respectively connected to one of the nodes.

Further, the valve is a remote electric valve.

Adopt above-mentioned technical scheme, the beneficial effect of the utility model is:

The utility model has a reasonable structural design, is simple, easy to implement, and has low cost. The wireless communication network is constructed with the ZIGBEE protocol, and the network wireless transmission of data information is realized. The use is stable and reliable. It can not only monitor and feed back fire information accurately, but also ensure fire safety. At the same time, in the case of an emergency, it can send out an audible and visual alarm, and can spray water in time to extinguish the fire, and deal with the fire emergency in the first time, and the fire protection security is improved.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is the structural representation of the utility model.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

A ZIGBEE-based building internal fire information acquisition device, as shown in Figure 1, includes a detection assembly, an alarm module, a fire control host and a ZIGBEE communication module connected with the fire control host; the detection assembly includes a temperature sensor, a gas concentration sensor , a flame sensor and a smoke sensor, each of the sensors and the alarm module is connected to the fire control host at the same time; the sprinkler assembly for fire extinguishing is also connected to the fire control host; the sprinkler assembly includes a shower head and a shower head The water supply pipe on the water supply pipe; the water supply pipe is connected with the municipal water pipe, and a valve controlled by the fire control host is arranged on the water supply pipe. The fire control host can receive the information of each sensor in real time through the wireless communication network built by the ZIGBEE communication module, analyze and process the fire safety information inside the building, and immediately control the alarm module to give an alarm when encountering a fire emergency. The control host controls the valve to open, and starts the sprinkler head of the sprinkler assembly to spray water to extinguish the fire. The specific fire control host can include a single-chip microcomputer, and an actuator can also be set at the same time according to actual needs.

The above-mentioned alarm module includes a buzzer and a warning light. The flashing of the warning light and the alarm of the buzzer are controlled by the fire control host. Excellent alarm function, sound alarm and light flashing alarm complement each other, which improves the effectiveness of the alarm and improves the reliability of use.

In an optional embodiment, the fire information collection device further includes a monitoring platform, which includes a remote computer and a mobile terminal; the detection component includes a remote monitoring camera connected to the computer and the mobile terminal. Usually, the remote monitoring camera mentioned above is a 360° camera. Through the remote computer and mobile terminal of the monitoring platform, the fire information can be mastered in real time, which is convenient for statistics, scheduling, prevention of problems before they happen, and convenient management and monitoring.

The above-mentioned ZIGBEE communication module is provided with several ZIGBEE nodes, and each sensor included in the detection component is respectively connected to one of the nodes, and the information transmission between the sensors is reliably guaranteed without interfering with each other, and is stable and reliable.

The above-mentioned valves are remote electric valves, which can be driven to open and close by the actuator included in the fire control host, or solenoid valves controlled by electric signals.

The utility model has a reasonable structural design, is simple, easy to implement, and has low cost. Moreover, it is stable and reliable in use. It can not only accurately monitor and feed back fire information to ensure fire safety, but also emit sound and light in the event of an emergency. Alarm, and can spray water in time to extinguish the fire, deal with the fire emergency situation in the first time, and the fire protection security is improved.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (6)

1. A building internal fire information acquisition device based on ZIGBEE, characterized in that: comprise a detection assembly, an alarm module, a fire control host and a ZIGBEE communication module connected with a fire control host; said detection assembly includes a temperature sensor, a gas concentration sensor , a flame sensor and a smoke sensor, each of the sensors and the alarm module is connected to the fire control host at the same time; the sprinkler assembly for fire extinguishing is also connected to the fire control host; the sprinkler assembly includes a shower head and a shower head The water supply pipe on the water supply pipe; the water supply pipe is connected with the municipal water pipe, and a valve controlled by the fire control host is arranged on the water supply pipe. 2. A ZIGBEE-based building interior fire protection information collection device according to claim 1, characterized in that: the alarm module includes a buzzer and an alarm lamp. 3. a kind of ZIGBEE-based building interior fire information collection device according to claim 1, is characterized in that: also comprise a monitoring platform, this monitoring platform comprises remote computer and mobile terminal; Include in described detection assembly and described A remote surveillance camera connected to a computer and a mobile terminal. 4. A ZIGBEE-based building interior fire information collection device according to claim 3, characterized in that: the remote monitoring camera is a 360° camera. 5. a kind of ZIGBEE-based building internal fire information collection device according to claim 1, is characterized in that: described ZIGBEE communication module is provided with some ZIGBEE nodes, and each sensor that described detection assembly comprises is connected with one node respectively respectively connect. 6. A ZIGBEE-based building interior fire protection information collection device according to claim 1, characterized in that: said valve is a remote electric valve.