高空作业车支腿反力限制器的研制

Study of Reaction Force Limiter of Aerial Platform Outrigger

针对目前力矩限制器不能在各类高空作业车上普遍应用以及对防止整机倾翻的局限性，本文提出了防止高空作业车倾翻的一种新的方法——对支腿反力的限制，通过与目前在直臂式高空作业车上普遍应用的力矩限制器相比，它具有保护功能完善、电路原理及系统组成简单等特点。它的应用，可提高高空作业车工作的可靠性，是提高产品质量的新途径。

Owing to the fact that moment limiter generally can not apply to the aerial platform to prevent whole machine from tipping overThis paper provides a new method to prevent it with limiting the reaction force of outriggerIt compares to moment limiter of aerial platform with straight boomIts protection ability is excellent and electric principle and system are simpleIts application may increase reliability of aerial platform workIt is a new approach to improve product quality