Marine fire alarm device

Abstract

The invention relates to the field of marine fire alarm, in particular to a marine fire alarm device. Comprising a signal line, a power line, a broadcast line, a telephone line and a linkage control line. The signal line is used for connecting each detector for signal transmission, and the fire extinguishing control host starts fire extinguishing equipment for extinguishing fire according to signal feedback; the power line supplies power to the modules and fire-fighting equipment to ensure normal operation of the system; the broadcast line is used for broadcasting emergency escape and evacuation when a fire disaster occurs; the telephone line is used for remote communication and alarming for help in time; and the linkage control line is used for directly starting the fire-fighting equipment for directly extinguishing fire by the fire-extinguishing control host. The equipment connected with the telephone line comprises a elimination control host, a telephone manual alarm and a telephone; and the elimination control host is sequentially connected with a telephone manual alarm and a telephone. The device can be well controlled through a signal line, a power line, a broadcast line, a telephone line and a linkage control line.

Description

Technical Field

[0001] The invention relates to the field of marine fire alarms, and in particular to a marine fire alarm device. Background Art

[0002] Fires almost occur at the same time as the use of fire. With the development of society and the increase of wealth, more and greater harm is caused. Especially in cities, there are dense buildings, concentrated population, concentrated property, many sources of flammable and explosive materials, many points, large quantities and wide areas, which bring more fire and explosion hazards. Once a fire and explosion occurs, there will be great casualties and serious economic losses. Therefore, we must have a sense of safety protection. According to a survey, 93% of households in the United States have at least one set of smoke alarms. In recent years, the number of households with smoke alarms has increased, and the number of deaths caused by residential fires has almost been reduced by half. The smoke at the beginning of the fire will accumulate under the indoor ceiling. The smoke detector can monitor the presence of smoke in real time and perform periodic detection of the environment every 45 seconds or so. The alarm detects discrete light sources, tiny smoke particles and aerosols through the internal intelligent processor. Once smoke is detected, it immediately outputs an alarm sound through a built-in dedicated IC driver circuit and an external piezoelectric transducer, so that people can know the fire as soon as possible and put out the fire in its infancy. Smoke alarm sensitivity: in accordance with UL 217 standard, factory test value: 3.2% gray smoke per foot, sensor responds. Alarm volume: 3m away, alarm volume not less than 85dB. Used in homes, warehouses, schools, entertainment venues, shopping malls and other places where smoking is prohibited.

[0003] Fire alarm: Smoke alarm: It is one of the most important means to prevent fire. Its function is to detect a large amount of smoke that causes a fire and generate an alarm. The sensitivity of the smoke alarm is considered based on the geographical location and application environment. In order to better control firefighting, we have designed a marine fire alarm device. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art, meet the actual needs, and provide a marine fire alarm device, including a signal line, a power line, a broadcast line, a telephone line, and a linkage control line; the signal line is used to connect various detectors for signal transmission, and the fire control host starts the fire-fighting equipment to extinguish the fire according to the signal feedback; the power line provides power for the module and the fire-fighting equipment to ensure the normal operation of the system; the broadcast line is used to broadcast emergency escape and evacuation when a fire occurs; the telephone line is used for timely remote communication and alarm for help; the linkage control line is used for the fire control host to directly start the fire-fighting equipment for direct fire extinguishing.

[0005] The devices connected by the signal line include a fire control host, a bus isolation module, a fire display panel, an input module, an input-output module, an acoustic and optical sensor, a manual alarm, a composite sensor, a temperature sensor, a smoke sensor, an output module, a signal valve, and a telephone manual alarm; the fire control host is connected to the bus isolation module, the fire display panel, the input module, the input-output module, the acoustic and optical sensor, the manual alarm, a composite sensor, a temperature sensor, a smoke sensor, and an output module in sequence through the signal line; the output module is respectively connected to the signal valve and the telephone manual alarm.

[0006] The devices connected to the power cord include a fire control host, a bus isolation module, a fire display panel, an input module, an input-output module, an acoustic and optical sensor, and a fire damper; the fire control host is connected to the fire display panel, the input module, and the input-output module in sequence through the power cord; the fire display panel is connected to a bus isolation module on one side; and the input-output module is respectively connected to an acoustic and optical sensor and a fire damper on one side.

[0007] The devices connected by the broadcast line include a fire control host, an input module, and a broadcast; the fire control host is connected to the input module and the broadcast in sequence.

[0008] The equipment connected by the telephone line includes a fire control host, a telephone manual alarm and a telephone; the fire control host is connected to the telephone manual alarm and the telephone in sequence.

[0009] The equipment connected by the linkage control line includes a fire control host, a fire water pump, and a fire fan; the fire control host is connected to a fire water pump and a fire fan respectively.

[0010] The beneficial effects of the present invention are: This device can be well controlled through signal lines, power lines, broadcast lines, telephone lines, and linkage control lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention is further described below with reference to the accompanying drawings and implementation examples.

[0012] Figure 1 It is a schematic diagram of the signal line connection structure of the present invention; Figure 2 It is a schematic diagram of the power line connection structure of the present invention; Figure 3 It is a schematic diagram of the broadcast line connection structure of the present invention; Figure 4 It is a schematic diagram of the telephone line connection structure of the present invention; Figure 5 It is a schematic diagram of the linkage control line connection structure of the present invention. DETAILED DESCRIPTION

[0013] The present invention is further described below in conjunction with the accompanying drawings and embodiments: See also Figure 1-5 .

[0014] The present invention discloses a marine fire alarm device, comprising a signal line 1, a power line 2, a broadcast line 3, a telephone line 4, and a linkage control line 5; the signal line is used to connect various detectors for signal transmission, and a fire control host starts fire-fighting equipment to extinguish fire according to signal feedback; the power line provides power for modules and fire-fighting equipment to ensure the normal operation of the system; the broadcast line is used to broadcast emergency escape and evacuation when a fire occurs; the telephone line is used for timely remote communication and alarm for help; the linkage control line is used for the fire control host to directly start the fire-fighting equipment to directly extinguish the fire.

[0015] The devices connected by the signal line 1 include a fire control host 6, a bus isolation module 7, a fire display panel 8, an input module 9, an input-output module 10, an acoustic and optical sensor 11, a manual alarm 12, a composite sensor 13, a temperature sensor 14, a smoke sensor 15, an output module 16, a signal valve 18, and a telephone manual alarm 17; the fire control host is connected to the bus isolation module, the fire display panel, the input module, the input-output module, the acoustic and optical sensor, the manual alarm, the composite sensor, the temperature sensor, the smoke sensor, and the output module in sequence through the signal line; the output module is respectively connected to the signal valve and the telephone manual alarm.

[0016] The devices connected to the power cord 2 include a fire control host, a bus isolation module, a fire display panel, an input module, an input-output module, an acoustic and optical sensor, and a fire damper 19; the fire control host is connected to the fire display panel, the input module, and the input-output module in sequence through the power cord; the fire display panel is connected to a bus isolation module on one side; and the input-output module is respectively connected to an acoustic and optical sensor and a fire damper on one side.

[0017] The devices connected to the broadcast line 3 include a fire control host 6, an input module 9, and a broadcast 20; the fire control host is connected to the input module and the broadcast in sequence.

[0018] The devices connected to the telephone line 4 include a fire control host 6, a telephone manual alarm 17 and a telephone 21; the fire control host is connected to the telephone manual alarm and the telephone in sequence.

[0019] The equipment connected to the linkage control line 5 includes a fire control host, a fire water pump 22, and a fire fan 23; the fire control host is connected to the fire water pump and the fire fan respectively.

[0020] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention's specification and drawings or directly or indirectly applied in related technical fields are also included in the patent protection scope of the present invention.

Claims

1. A marine fire alarm device, characterized in that: It comprises a signal line (1), a power line (2), a broadcast line (3), a telephone line (4), and a linkage control line (5); the signal line is used to connect various detectors for signal transmission, and the fire control host starts the fire-fighting equipment to extinguish the fire according to the signal feedback; the power line provides power to the module and the fire-fighting equipment to ensure the normal operation of the system; the broadcast line is used to broadcast emergency escape and evacuation when a fire occurs; the telephone line is used for timely remote communication and alarm for help; the linkage control line is used for the fire control host to directly start the fire-fighting equipment to extinguish the fire directly.

2. A marine fire alarm device according to claim 1, characterized in that: The devices connected to the signal line 1 include a fire control host (6), a bus isolation module (7), a fire display panel (8), an input module (9), an input-output module (10), an acoustic and optical sensor (11), a manual alarm (12), a composite sensor (13), a temperature sensor (14), a smoke sensor (15), an output module (16), a signal valve (18), and a telephone manual alarm (17); the fire control host is sequentially connected to the bus isolation module, the fire display panel, the input module, the input-output module, the acoustic and optical sensor, the manual alarm, the composite sensor, the temperature sensor, the smoke sensor, and the output module through the signal line; and the output module is respectively connected to the signal valve and the telephone manual alarm.

3. A marine fire alarm device according to claim 1, characterized in that: The equipment connected to the power line (2) includes a fire control host, a bus isolation module, a fire display panel, an input module, an input-output module, an acoustic and optical sensor, and a fire damper (19); the fire control host is connected to the fire display panel, the input module, and the input-output module in sequence through the power line; the fire display panel is connected to the bus isolation module on one side; and the input-output module is connected to the acoustic and optical sensor and the fire damper on one side.

4. A marine fire alarm device according to claim 1, characterized in that: The equipment connected to the broadcast line (3) includes a fire control host (6), an input module (9), and a broadcast (20); the fire control host is connected to the input module and the broadcast in sequence.

5. A marine fire alarm device according to claim 1, characterized in that: The equipment connected to the telephone line (4) includes a fire control host (6), a telephone manual alarm (17) and a telephone (21); the fire control host is connected to the telephone manual alarm and the telephone in sequence.

6. A marine fire alarm device according to claim 1, characterized in that: The equipment connected to the linkage control line (5) includes a fire control host, a fire water pump (22), and a fire fan (23); the fire control host is connected to the fire water pump and the fire fan respectively.

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