Outer protective structure for high-rise slip-form construction

Abstract

The invention relates to the technical field of slip-form construction, in particular to an outer protective structure for high-rise slip-form construction. The structure comprises a pouring hopper, amaterial sliding seat is arranged on a bottom plate of the pouring hopper, a discharging port is formed in the bottom plate of the pouring hopper, an extension frame is arranged on the outer wall ofthe pouring hopper, a mounting groove is formed in the surface of the extension frame, a bearing is installed inside the mounting groove, an inner ring of the bearing sleeves the end part of a screw,the other end of the screw is connected with a power output end of a drive motor in a transmission mode, and the drive motor is installed in a machine groove. The structure has the beneficial effectsthat according to the outer protective structure for high-rise slip-form construction, the extension frame and a machine frame are arranged on the pouring hopper, a screw drive structure is arranged between the extension frame and the machine frame additionally, the screw drive structure drives protective plates to move horizontally, the adjustment of the distance between two sets of protective plates is achieved, the protection of the two sets of protective plates on pouring bodies of different widths is achieved, and the application scope of a slip-form support plate is enhanced.

Description

technical field [0001] The invention relates to the technical field of sliding formwork construction, in particular to an outer protective structure for high-rise sliding formwork construction. Background technique [0002] Sliding form engineering technology is a kind of construction with high degree of mechanization, fast construction speed, less site occupation, strong structural integrity, good seismic performance, safe operation guarantee, and remarkable comprehensive environmental and economic benefits in the construction of cast-in-place concrete structures in my country. Technology, usually referred to as "sliding formwork"; sliding formwork includes not only common or special tool formwork, but also comprehensive technologies such as power sliding equipment and supporting construction technology. Under the synchronous action, the tool-type formwork or sliding frame with a height of more than 1 meter is driven to slide along the newly formed concrete surface or formwor...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, a support structure needs to be added when the sliding form slides along the formwork to avoid deflection when the sliding form slides, but the traditional support structure is simple. The adjustment and installation of the structure requires a lot of labor, and the friction between the support structure and the formwork is large when sliding, and the sliding form will continue to slide due to inertia after the pulling device brakes

Images