随着改革开放和经济建设的飞速发展，各种大型、高层建筑不断增多，一旦发生火灾，各种复杂的火场环境要求消防人员必须配备相应的现代化的消防装备，以实施及时、有效的灭火、救援措施。但现有的水枪由于存在着喷射距离较近，承受压力低，后座力大（在达到0.6Mpa的水压后，消 With the rapid development of reform and opening up and economic construction, various large-scale and high-rise buildings are constantly increasing. In the event of a fire, all kinds of complex fire environment require firefighters to be equipped with appropriate modern fire-fighting equipment to implement prompt and effective fire fighting, Rescue measures However, the existing water gun due to the existence of the jet distance closer to withstand low pressure, recoil force (after reaching 0.6Mpa water pressure,