A remote control ignition device for forest fire extinguishing bombs
An ignition device and remote control technology, which is applied in the field of remote launching of forest fire extinguishing bombs, can solve problems such as attrition, injury to firefighters, etc., and achieve the effects of meeting technical requirements, good cost performance and reliable performance.
Active Publication Date: 2016-08-17
贵州航天风华精密设备有限公司
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Problems solved by technology
[0003] Existing fire extinguishing bombs are launched by launching devices, and firefighters operate next to the launching devices when launching. Vibration force, which can sometimes injure firefighters and cause unnecessary attrition
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[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments, but not as any limitation to the present invention.
[0020] A remote control ignition device for forest fire extinguishing bombs, such as figure 1 shown. Comprising an ignition device 1 and a remote control device 2, the ignition device is wirelessly connected to the remote control device; the ignition device includes an ignition high-frequency transceiver module 3, and the ignition high-frequency transceiver module is connected to the communication interface of the ignition single-chip microcomputer 4 via an RS232 communication cable, and the ignition single-chip microcomputer outputs terminal is connected with a group of FET 5 control terminals, the power input terminal of FET is connected with 24V DC power supply 7 via power switch 6, and the output terminal of FET is connected with the ignition fuze of the fire extinguishing bomb; the remot...
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The invention discloses a remote control ignition device of forest fire extinguishing bombs. The remote control ignition device comprises an ignition device 1 and a remote control device 2 which are wirelessly connected. The ignition device comprises an ignition high-frequency transceiving module 3, the ignition high-frequency transceiving module is connected with a communication interface of an ignition single-chip microcomputer 4 via an RS232 communication cable, the output end of the ignition single-chip microcomputer is connected with control ends of a group of field effect transistors 5, the power source input ends of the field effect transistors are connected with a 24V direct-current power source 7 via a power source switch 6, and the output ends of the field effect transistors are connected with ignition leads of the fire extinguishing bombs. The remote control device comprises a remote-control high-frequency transceiving module 8, the remote-control high-frequency transceiving module is connected with a communication interface of the remote control single-chip microcomputer 9 via the RS232 communication cable, the output end of the remote control single-chip microcomputer is connected with an ignition indicating circuit 10 and an output indicating circuit 11, and the output end of the remote control single-chip microcomputer is connected with an ignition button 12. The remote control ignition device is reliable in performance, low in cost and high in cost performance.
Description
technical field [0001] The invention relates to a remote control ignition device for forest fire extinguishing bombs, belonging to the technical field of remote launch of forest fire extinguishing bombs. Background technique [0002] Forest fire is a large-scale natural disaster. Once a forest fire occurs, the most intuitive harm is to burn trees, the second is to destroy the environment on which wild animals live, and the third is to seriously affect the ecological environment. Therefore, once a forest fire occurs, it should be extinguished in time. Due to the large area of forest fires, people cannot approach them. Therefore, long-range fire extinguishing bombs are often used to extinguish the fire. [0003] Existing fire extinguishing bombs are launched by launching devices. When launching, fire fighters operate next to the launching devices. Because the fire extinguishing bombs spray flames and huge vibration force when launching, firefighters are sometimes injured, c...
Claims
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IPC IPC(8): F42B3/10F23Q21/00
Inventor 张贤
Owner 贵州航天风华精密设备有限公司