固定式升降機在高空作業時是由平臺以及操縱它們用的設備、馬達、電纜和其它輔助設備構成的一個整體。所以任何一項都要達到一定的設計要求。這樣才能保證固定式升降機真正做到安全順利的進行作業，那么固定式升降機廠家在設計升降機在高空作業時要達到哪些技術要求呢？The stationary lift is an integral part of the platform and the equipment, motor, cable and other auxiliary equipment used in the operation. So any one must achieve a certain design requirements. In order to ensure that the fixed lift truly safe and smooth operation, then fixed lift manufacturers in the design of the lift in the high-altitude operations to achieve what technical requirements?

1.固定式升降機的移動行走系統由汽車底盤和特制鋼結構車架組成，為確保高固定式升降機作業時的可靠支撐作用，車架由低合金高強鋼板焊接而成，整體為箱形結構，并設有與之相配套的水平和垂直支撐油缸。Mobile travel system fixed hoist by automobile chassis and special steel structure frame, in order to ensure the reliable support of high fixed lift operation, the frame is welded by high strength low alloy steel plate. The whole box structure, and is matched with the horizontal and vertical support cylinder.

該水平和垂直支撐油缸的工作和操縱獨立于整個導軌式升降機液壓控制系統，因而其動力僅取自汽車發動機。當作業車液壓控制系統是由電機驅動而無電力供應時，水平和垂直支撐油缸的操縱仍然可以實現。The operation and control of the horizontal and vertical supporting oil cylinder is independent of the whole rail type elevator hydraulic control system, and therefore the power is only taken from the automobile engine. When the hydraulic control system is driven by the motor without power supply, the operation of the horizontal and vertical support cylinder can still be realized.

2.腰部回轉機構部件承擔整個固定式升降機機械臂水平范圍的轉動，它決定機械臂前端作業平臺的作業寬度，其轉動運動由低速大扭矩馬達驅動大速比減速機構實現，運動速度可調。Turn the waist turning mechanism parts bear the fixed lift arm level, it determines the front end of the mechanical arm platform width, the rotation reduction mechanism is realized by low speed and high torque motor drive speed, speed adjustable.

導軌式升降機的回轉機構設有高可靠性能的制動系統，其結構設計保證機械臂的安裝連接、保證優化設計所獲得的幾何位置的精確確定、保證與車架安裝連接和整體腰部回轉機構水平轉動運動的可靠實現。 The braking system of rotary mechanism guide rail type lifts with high reliability, the structure design of the manipulator installation, implementation and ensure the reliable connection and overall frame mounting waist turning mechanism rotates to accurately determine the level and ensure the optimization of the geometry design.

3.伸縮臂機構承載整個導軌式升降機的重量，決定作業平臺的高度。其運動分為兩部分，一部分運動是伸臂的直線往復移動，另一部分是基臂的上下俯仰轉動，伸臂的伸縮由置于基臂中的伸縮油缸驅動，基臂的俯仰由以回轉機構做支撐的大臂俯仰缸驅動。The telescopic arm mechanism carries the weight of the whole rail type elevator, and determines the height of the working platform. The movement is divided into two parts, one part is the movement of linear reciprocating movement of the outriggers, the other part is based on arm pitching rotation, telescopic arm driven by telescopic cylinder in base arms, pitch based arm driven by large arm cylinder to pitch slewing mechanism of support.