A device for pulling out a building support rod

Abstract

Provided is a pull-out device for an architectural supporting rod. The pull-out device for the architectural supporting rod comprises first air cylinder devices, bracket devices, supporting plate devices, second air cylinder devices and fixing devices. The first air cylinder devices comprise bottom plates, first air cylinders, first pushing rods, pushing frames and second pushing rods. The bracket devices comprise first supporting rods, first brackets, second supporting rods, first cross rods and third supporting rods. The supporting plate devices comprise supporting plates, second brackets, first fixing blocks and supporting blocks. The second air cylinder devices comprise second air cylinders, first butting rods and third pushing rods. The fixing devices comprise elastic pieces, springs, pushing blocks and friction blocks. The lower surfaces of the first air cylinders are fixedly connected with the upper surfaces of the bottom plates. The first pushing rods are cuboids and are arranged vertically. The lower ends of the first pushing rods are connected with the first air cylinders. The pushing frames are in a U shape. The upper ends of the first pushing rods are fixedly connected with the lower surfaces of the pushing frames. According to the pull-out device for the architectural supporting rod, the architectural supporting rod can be pulled out quickly, so that the pull-out efficiency is improved greatly.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a device for pulling out a construction support rod. Background technique [0002] The building lifting system includes support rods, hydraulic jacks, needle valves, oil pipes and oil circuits, oil separators, hydraulic consoles, oil and valves, etc., which are important components of hydraulic synovial film construction. Support rods are also called climbing rods. When a tool-type support rod is used, it is necessary to extract the support rod from the concrete after the construction is completed, but at present there is a problem of time-consuming and laborious extraction of the support rod. [0003] Therefore, it is necessary to provide a new technical solution to solve the above technical problems. Contents of the invention [0004] The object of the present invention is to provide a device for pulling out building support rods that can effectively solve the...

AI Technical Summary

Problems solved by technology

[0002] The building lifting system includes support rods, hydraulic jacks, needle valves, oil pipes and oil circuits, oil separators, hydraulic consoles, oil and valves, etc., which are important components of hydraulic synovial film construction. Support rods are also called climbing rods. When tool-type support rods are used, it is necessary to pull out the support rods from the concrete after the construction is completed, but currently there is a problem that it takes time and effort to pull out the support rods

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