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自五十年代开始,欧美工业发达国家的高层建筑迅速增多,也相应发展了登高消防汽车.到八十年代末,已出现高达66米的登高消防车.登高消防车根据臂架结构的不同,可分为:云梯式、曲臂式、曲臂伸缩组合式.全升的高程分别为:46、30米、66米.登高消防车的工作斗或水炮,可接近高层建筑的窗口或上方,直接观察火场,向火源中心喷射灭火剂.臂架端部的工作斗,可负载重量一般为360公斤或5名人员,也可携带担架,接运受伤人员
Since the 1950s, the number of high-rise buildings in industrialized countries in Europe and America has increased rapidly. Correspondingly, the development of fire-fighting vehicles has been correspondingly developed. By the end of the 1980s, there have been as many as 66 meters of ascending fire engines. The height of fire-fighting vehicles varies according to the structure of the boom. It can be divided into: ladder type, crank arm type, and flexing arm combination type. The elevations of all lifts are: 46, 30 meters and 66 meters. The working buckets or water cannons of the ascending fire truck can be approached to the window of the high-rise building or above. , Directly observe the fire and spray fire extinguishing agent into the center of the fire. Work bucket at the end of the boom, the load weight is usually 360 kg or 5 persons, it can also carry a stretcher to pick up the injured.