CAJ | 학술논문

为了适应狭小空间内支复杂撑面顶升需要，使同一作业面多个受力点交替、连续工作，设计了一种柔性连续液压顶升装置，利用斜楔-滑块装置，将水平推力转换为竖直方向推力，并且实现了力的成倍增大，依靠行程开关、电磁换向阀实现不卸荷连续增加垫块持续提高顶升高度。为工程技术人员进行柔性连续顶升装置的设计提供一定的技术参考。
위료괄응협소공간내지복잡탱면정승수요，사동일작업면다개수력점교체、련속공작，설계료일충유성련속액압정승장치，이용사설-활괴장치，장수평추력전환위수직방향추력，병차실현료력적성배증대，의고행정개관、전자환향벌실현불사하련속증가점괴지속제고정승고도。위공정기술인원진행유성련속정승장치적설계제공일정적기술삼고。
For adapting the small space in a complex supporting face needs, a kind of flexible continuous hydraulic lifting device are designed. Using wedge block device, the horizontal thrust force is transferred into vertical direction, the force is increased. Relying on the travel switch and solenoid valve, continuously improving the lifting height can be achieved without unloading. This article may provide technical reference for the design of flexible continuous lifting device.