Offshore fire-fighting unmanned boat

An unmanned boat and fire-fighting technology, applied in the field of unmanned boats, can solve the problems of limited number of fire extinguishing devices, low efficiency, and labor and material resources consumption, and achieve the effects of improving wind and wave resistance performance, improving fire extinguishing efficiency, and improving utilization rate

CN110170131AInactive Publication Date: 2019-08-27SHANGHAI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-08-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention belongs to the technical field of unmanned boats, and particularly relates to an offshore fire-fighting unmanned boat. Two boat bodies are involved and arranged in parallel, the two boatbodies are fixedly connected through a trapezoid connecting frame arranged above the two boat bodies, a boat cabin is arranged at the bottom of the trapezoid connecting frame, a jetting device is arranged on a deck of each boat body, a water outlet pipe or a delivering pipe with one end connected with the jetting device is arranged in each boat body, the other ends of the water outlet pipes communicate with water inlet pipes through fire pumps arranged in the boat bodies, and water inlets matched with the water inlet pipes are formed in the boat bodies; and the other ends of the delivering pipes communicate with fire extinguishing devices arranged in a boat cabin through high-pressure pumps arranged in the boat bodies. According to the offshore fire-fighting unmanned boat, the two boat bodies which are arranged in parallel are correspondingly provided with different fire extinguishing structures, meanwhile, water and fire extinguishing substances are used for extinguishing fire, so that the fire extinguishing efficiency is greatly improved.
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Description

technical field

[0001] The invention belongs to the technical field of unmanned boats, and in particular relates to a marine fire-fighting unmanned boat. Background technique

[0002] With the rapid development of navigation technology and the continuous improvement of people's living standards, maritime freight traffic and entertainment and leisure activities are becoming more and more frequent, and some maritime accidents are inevitable. Therefore, the issue of marine firefighting has gradually attracted people's attention. When a fire accident occurs at sea, it is often necessary to dispatch a fire boat. At present, most of the fire fighting tasks at sea are carried out by manually driving the ship and operating the fire extinguishing device to aim at the fire source for fire fighting. However, due to the limited number of fire-fighting devices on each fire-fighting boat, the fire-fighting range is limited; when the fire is large, it is difficult for a small number of ma...

Examples

Embodiment 1

[0024] A marine fire-fighting unmanned boat, its structure is as follows Figure 1~5 As shown, it includes two hulls 1 arranged side by side, and the bottom of the two hulls 1 is provided with a water jet propeller 2, and the drive of the fire-fighting unmanned boat is realized by spraying water through the water jet propeller 2. The hull 1 is fixedly connected by the trapezoidal connecting frame 4 located above. After the two hulls 1 are connected, it is beneficial to improve the structural stability of the entire unmanned boat, improve the anti-wind and wave performance of the entire unmanned boat, and improve the performance of the unmanned boat on the sea. Stability during sailing. In addition, the use of the trapezoidal connecting frame 4 as the connection structure between the two hulls 1 not only plays a role in the fixed connection of the two hulls 1, but also provides platform support for other structures, improving the efficiency of the trapezoidal connection. Rack ...

Embodiment 2

[0034] Using the above-mentioned marine fire-fighting unmanned boat, the specific implementation steps for fire-fighting and fire-fighting are as follows:

[0035] S01: When a firefighting task is received, the unmanned firefighting boat is dispatched to the designated fire area, and the control box 11 sends a control command to turn on the flame sensor 9. At this time, a fire extinguishing device filled with dry ice is placed in the boat cabin 12.

[0036] S02: When the flame sensor 9 detects a flame, control the fire-fighting unmanned boat to keep a certain safe distance from the fire area, turn on the binocular vision sensor 7, monitor the fire situation and record relevant video data.

[0037] S03: The control box 11 issues a control command to turn on the laser locator 23 to emit a laser to locate the fire source.

[0038] S04: When the laser locator 23 accurately locates the fire source, turn on the fire pump 16, seawater flows in from the water inlet 14, and is transmit...