Electromagnetic coil multi-load parallel putting device based on pulse excitation

Abstract

The invention discloses an electromagnetic coil multi-load parallel putting device based on pulse excitation. Comprising a plurality of delivery channels, driving structures, electromagnetic coils and carriers, wherein the driving structures, the electromagnetic coils and the carriers are placed in the delivery channels; the driving structures in all the delivery channels are connected to a power supply module; the driving structure sends the received pulse excitation to the electromagnetic coil, and the electromagnetic coil utilizes the pulse excitation to generate Ampere force to push the carrier to accelerate. More loads can be put at the same time, the coverage area is larger, and the fire extinguishing efficiency is higher; the electromagnetic throwing mode uses electric energy as primary energy, safety and controllability are achieved, the outlet speed of the throwing load is controllable, the throwing distance is convenient to adjust, and flexible adjustment can be achieved according to the fire scene condition; the device has great advantages in scenes such as forest fire extinguishment and grassland fire extinguishment needing large-area or fixed-point fire extinguishing agent carrier throwing, and the problems that single-channel throwing efficiency is not high and potential safety hazards are caused by high-pressure gas and gunpowder are solved.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to an electromagnetic coil multi-load parallel delivery device based on pulse excitation. Background technique [0002] In recent years, great progress has been made in the research on the delivery method of the fire extinguishing agent carrier. The range and weight of the fire extinguishing agent carrier are constantly increasing, but there are still some problems in practical application, such as: the fire extinguishing efficiency of single delivery is not high, and the single delivery of fire extinguishing The coverage area is insufficient, and the distance adjustment is inconvenient. Contents of the invention [0003] In order to overcome the above-mentioned deficiencies in the prior art, the object of the present invention is to provide a multi-load parallel release device for electromagnetic coils based on pulse excitation, which uses a plurality of release channels ...

AI Technical Summary

Problems solved by technology

[0002]In recent years, great progress has been made in the research on the delivery method of fire extinguishing agent carriers. The range and weight of fire extinguishing agent carriers are increasing continuously, but there are still some problems in practical application. For example, the fire extinguishing efficiency of single-engine delivery is not high, the fire-extinguishing coverage area of ​​single-shot delivery is insufficient, and the distance of delivery is inconvenient to adjust

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