A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a retractable glass curtain wall breaker which comprises a suspension arm. A breaker body is connected to the front end of the suspension arm and is composed of a hollow upright and a plurality of sharp breaking needles, the sharp breaking needles are fixedly connected on one end face of the upright, a hydraulic rod on a hydraulic cylinder is fixedly connected at the position of the other end face of the upright through a hollow cavity in the upright, the hydraulic cylinder is fixed in the suspension arm, and the upright and the inner wall of the suspension arm is in clearance sliding fit therebetween. The glass curtain wall breaker can be mounted at the top end of the suspension arm of various cranes and is driven to be ejected or retracted through the hydraulic cylinder, the sharp breaking needles are adopted, and stress is more concentrated, so that breaking functions is realized since glass can be easily pierced by the breaking needles during breaking, breaking efficiency is high, and time is saved.
The invention discloses a retractable glass curtain wall breaker which comprises a suspension arm. A breaker body is connected to the front end of the suspension arm and is composed of a hollow upright and a plurality of sharp breaking needles, the sharp breaking needles are fixedly connected on one end face of the upright, a hydraulic rod on a hydraulic cylinder is fixedly connected at the position of the other end face of the upright through a hollow cavity in the upright, the hydraulic cylinder is fixed in the suspension arm, and the upright and the inner wall of the suspension arm is in clearance sliding fit therebetween. The glass curtain wall breaker can be mounted at the top end of the suspension arm of various cranes and is driven to be ejected or retracted through the hydraulic cylinder, the sharp breaking needles are adopted, and stress is more concentrated, so that breaking functions is realized since glass can be easily pierced by the breaking needles during breaking, breaking efficiency is high, and time is saved.