Smoke alarm for ship, alarm system and alarm methods thereof

A technology of smoke alarm and alarm system, which is applied in the direction of fire alarm and fire rescue relying on the effect of smoke/gas, which can solve the problems of small size, long response time to fire alarm, blocking and exhausting time, etc.

Pending Publication Date: 2020-02-28
扬州万邦电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the space limitation of the housing 4, there is a smaller housing in the housing 4 with a smaller size, and the smoke detector set in the smaller housing does not allow a large amount of air to pass through, so its suction ho

Method used

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  • Smoke alarm for ship, alarm system and alarm methods thereof
  • Smoke alarm for ship, alarm system and alarm methods thereof
  • Smoke alarm for ship, alarm system and alarm methods thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0073] like figure 2 As shown, this embodiment discloses a smoke alarm for ships, including a remote second fire alarm controller 2 for controlling the cargo hold 1, and the remote second fire alarm controller 2 is located in CO 2 Room 4; the surface of the second fire alarm controller 2 is provided with a second control panel 3;

[0074] The second fire alarm controller 2 in this embodiment is the main control unit, and the second control panel 3 has the following functions: liquid crystal display, indicator light display; sound warning; operation keyboard; project configuration, event storage; linkage of external output management Control; other modules of the smoke alarm (such as the smoke detector 6, the air flow pressure sensor 7, the exhaust fan 11, the first solenoid valve 13, the second solenoid valve 15 and the second smoke detector on the cargo compartment air duct 17) through the bus management box 76, etc.), the above-mentioned bus management is preferably dual-w...

Embodiment 2

[0113] Such as figure 1 As shown, the present embodiment discloses an alarm system of a ship smoke alarm, including a remote second fire alarm controller 2 for controlling the cargo hold 1, and the remote second fire alarm controller 2 is located in CO 2 Room 4; the surface of the second fire alarm controller 2 is provided with a second control panel 3;

[0114] The second fire alarm controller 2 in this embodiment is the main control unit, and the second control panel 3 has the following functions: liquid crystal display, indicator light display; sound warning; operation keyboard; project configuration, event storage; linkage of external output management Control; other modules of the smoke alarm (such as the smoke detector 6, the air flow pressure sensor 7, the exhaust fan 11, the first solenoid valve 13, the second solenoid valve 15 and the second smoke detector on the cargo compartment air duct 17) through the bus management box 76, etc.), the above-mentioned bus manageme...

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PUM

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Abstract

The invention discloses a smoke alarm for a ship. The smoke alarm comprises a remote second fire alarm controller which is used for controlling a cargo hold, wherein the remote second fire alarm controller is arranged in a CO2 chamber. The invention further discloses an alarm system of the smoke alarm for the ship. The alarm system further comprises a third fire alarm controller used for controlling a cabin and a first fire alarm controller used for controlling a living area, wherein the third fire alarm controller and the second fire alarm controller are connected with the first fire alarm controller. The invention further discloses an alarm method of the smoke alarm for the ship and an alarm method of the alarm system of the smoke alarm for the ship. According to the smoke alarm for theship, the alarm system and the alarm methods thereof, a first smoke detection box is placed in the safe cargo hold, so that the installation of a first sampling pipeline is not limited by space, the first smoke detection box can be connected to the first sampling pipeline with the pipe diameter of DN20-150, the first sampling pipeline is not prone to block, the air sucking amount is large, the airsuction is rapid, and the fire alarm response time is short.

Description

technical field [0001] The invention relates to a smoke alarm for ships, an alarm system and an alarm method thereof, belonging to the technical field of ship security. Background technique [0002] The Chinese patent with the application number 201410171698.3 and the authorized announcement number CN 104122369B discloses a smoke detection unit, a smoke detection system and a smoke detection device. The body corresponds exactly to the suction hose 3, the three-way valve and the fire hose 14, and thus to the cargo compartments 12, 13, 17, 18. In each individual housing there is a smoke detector". Due to the space limitation of the housing 4, there is a smaller housing in the housing 4 with a smaller size, and the smoke detector set in the smaller housing does not allow a large amount of air to pass through, so its suction hose 3 The diameter of the suction hose is generally within DN25, and the thinner suction hose 3 is prone to blockage and longer pumping time, and the prob...

Claims

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Application Information

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IPC IPC(8): G08B17/10A62C3/10
CPCA62C3/10G08B17/10
Inventor 李勇肖道渲
Owner 扬州万邦电子有限公司
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