Bearing frame compressed steel pearl anchor clamps

The utility model discloses a bearing frame compressed steel pearl anchor clamps, include: the upper plate, the upper surface of upper plate is equipped with the cylinder, the bottom plate of being connected through connecting rod and upper plate, the sliding sleeve, the sliding sleeve includes the first end of being connected with the lower surface of upper plate, the second end relative with first end, the first hole that communicates first end and second end, be located first end and second between the end and with the second hole of first hole intercommunication, and with the slide of theintersection in first hole and second hole intercommunication, the steel ball is suitable for the intersection that gets into first hole and second hole through the slide, wherein, it has the magnet to hold in the second hole, thereby keep the steel ball in the intersection of first hole with the second hole through the magnet, hold the drift that has one end and cylinder to be connected in the first hole, the drift is su