BUILDING ENGINEERING CONSTRUCTION SITE PROTECTIVE SHED

摘要

A building engineering construction site protective shed. Provided is the building engineering construction site protective shed consisting of a basic structure and a force unloading structure (1), where the basic structure consists of a steel-structured support frame and a fixed protective layer (2), thus forming a support frame and a most basic overhead protective measure; the force unloading structure (1) comprises movable plate one (3), movable plate two (4), and a spring (5) connecting movable plate one (3) and movable plate two (4) to the fixed protective layer (2), thus forming an energy absorbing structure; in addition, the force unloading structure (1) also comprises an elongated hole (8) and a sliding rod (9) provided below movable plate one (3) and movable plate two (4), the sliding of the sliding rod (9) along the elongated hole (8) is utilized to increase the distance traveled by a falling object when colliding, thus reducing the interactive force of the collision. The protective shed is structurally simple and reasonably designed, when a falling object falls from a high spot, the force unloading structure resolves the force of impact of the falling object, thus preventing the force of impact of the falling object from penetrating the overhead protection.