风力机叶片运输系统设计.docVIP

风力机叶片运输系统设计

摘要

随着人们环保意识的不断增强，越来越重视清洁能源的生产，风电产业得到迅猛开展，并且出现了大功率的风力发电机，故叶片长度也朝着大型、超大型方向开展。通常结构的风机叶片运输车运输叶片时遇到转弯半径小或者有障碍物的路时，通过会非常困难，甚至不能通过，并且普通的风机叶片运输车运输叶片时，叶片尾部伸出车外太长，容易损伤叶片还很容易造成交通事故。

为了更好的到达运输风机叶片的目的，本论文提供了一种专用于运输风机叶片的车辆，利用自行走装置、叶片托架的倾斜装置和伸缩连接架能够更容易、更平安的通过弯道。当通过狭窄的弯道，尤其是在道路一侧或两侧上有障碍物如树木、房屋时，通过控制系统使叶片倾斜一定角度、伸缩架收缩，同时启动自行走装置，这样不仅减少了叶片投影到地面的长度，将叶片大局部升高，而且缩短运输车长度，减少车轮与地面接触，更有利于转弯。

关键词：风机叶片运输车自行走装置、倾斜装置、伸缩连接架

TRANSPORTVEHICLEFORAROTORBLADEOFAWIND-ENERGYTURBINE

Abstract

Withthegrowingawarenessofenvironmentalprotection,moreandmorepeoplepayattentiontocleanenergyproduction,thewindpowerindustrygetrapidlydevelopment,andtheemergenceofthehigh-powerwind-energyturbineleadtothebladestowardtolargerandlarger.Howevercommontransportationvehicleforabladecrossthesmall-radiusroadorobstaclesroadverydifficult,evencan’tpassit,andthebladeoutofthevehicletoolongthatmaygetdamageoftheblade,andcanlikelytocausetrafficaccidents.

Forthesakeofthebettertransportvehicleforablade,thethesisprovidesakindofspecialtransportvehicleforablade.Itmakesuseofthewalk-by-itselfdevice,thetilteddeviceandtheflexibleconjunctioncanpassthroughthecurvedroadeasilyandsafely.Whenpassthroughanarrowcurvedroad,especiallythereareobstaclessuchastreesorhouses,ononesideortwosidesoftheroad,thevehiclethroughthecontrolsystemmaketherotorbladetilttoacertainangle,thestretchretracttofixedsupportandinthemeantimethewalk-by-itselfdevicemakesfunction.Soitnotonlyreducesthelengthoftherotorbladecastedshadowontheground,makethemajorpartofbladegoup,butalsogreatlyreducethelengthofthetransportvehicle,anditalsoreducestheamountofwheelthatgetintouchwiththeroad,thatmakethevehiclecaneasilycrossthecurvedroad.

Keywords:Transportvehicleforarotorbladeofawind-energyturbine;Thewalk-by-itselfdev