高层建筑外墙清洗机---升降机部分的设计.doc

高层建筑外墙清洗机--- 升降机部分的设计摘要: 高层建筑外墙清洗机是一种投资小,成本低,安全可靠,工作效率高的机器。该机器分为两部分,一部分是在大楼顶上的清洗机升降机,清洗机升降机通过钢丝绳,吊钩带动另一部分,即清洗机附在高层建筑外墙壁上进行清洗工作。高层建筑外墙清洗机工作时, 升降机的双速电机启动, 通过钢绳带动机架迅速上升,上升到预定位置,双速电机停止并制动,调整好清洗机的位置后,解除制动,双速电机反向启动,机架则缓慢向下移动,与此同时,机架顶部的喷淋水嘴喷水,各导轨上的刷具在各电机的带动下沿各自的导轨往复移动的同时作旋转运动,洗清外墙上的污渍,使外墙干净洁白美观。关键词: 高层建筑外墙清洗机; 清洗机升降机; 清洗机 T he external walls ofh igh-rise b uilding washing machine ---part of the design lifts Abstract: The external walls of high-rise building cleaning machine isa small investment, low cost, safe, reliable, efficient machines. The machine is divided into two parts, is part of the building on top of the washing machine lifts, washing machines through the lift rope, hook driven another part, that is, washing machine attached to the external walls of high-rise building cleaning work. The external walls of high-rise building cleaning machines work, lift the two-speed motor launch, led by wire rope rack rising rapidly, up to the scheduled location, two-speed motor and braking to stop, adjust the location of washing machines, lifting brake, Reverse two-speed motor launch, the rack is slowly moving down at the same time, Shuizui rack at the top of the water spray, brush with the rails in the motor driven along the rails of their respective reciprocating At the same time moving to rotate, cleared on the external walls of the stains, clean the external walls of white beauty. Key words: the external walls of high-rise building cleaning machine; washing machine lifts; washing machine. 第一章序言§ 清洗建筑表面的意义随着人类社会的不断发展进步,城市规模不断扩大,城市建筑更加规范,完美。千姿百态的各式建筑,尤其是高层建筑外墙都用各种建筑材料进行装饰,如粘帖各色墙砖, 瓷砖,马赛克,或涂上涂料,但是,自然界的风吹雨打,日光辐射,尘埃污染,以及一些人为或偶然事故等原因,一段时间过后,建筑表面都将不同程度地变得污浊灰暗,破旧不堪,在环境差的地区,污染或损坏还相当严重。建筑表面就像人身上的外衣,要保持清洁,就需要经常清洗,整理。为此,世界发达国家和地区,对保持建筑表面的清洁非常重视,并以法律的形式明确规定,每年必须定期清洗,否则将受到处罚。近年来, 我国各级政府部门的环境保护意识已发生了很大改变,国内一些大,中城市,特别是旅游,开放城市,旅游景点,为保持建筑表面清洁,也制定出台了相应的法规,全国范围的卫生评比活动,把保持建筑表面清洁列为考核的重要指标之一,其中高层建筑的外墙, 醒目,突出,自然也就成为检查的重中之重。有信息表明,十·五期间国家用于环境保护的投资将由九·五期间国民生产总值的 % 翻倍增加至 4% ,同时还伴随以产业政策的优惠。所以,随着