Post-cast strip supporting device for constructional engineering

Abstract

The invention discloses a post-cast strip supporting device for constructional engineering, and relates to the technical field of supporting devices.The post-cast strip supporting device comprises a base, a fixed shell, a lifting shell and a hydraulic telescopic rod, a mounting base and a supporting rod are arranged in the lifting shell, the mounting base is provided with a plurality of mounting columns and mounting holes, and a first rotating pipe is mounted in the fixed shell; the supporting rod is connected with a first rotating pipe in an inserted mode, a transmission gear is connected to the first rotating pipe, a driving pipe is connected to a driven pipe installed on the fixed shell in an inserted mode, a transmission rod is further connected to the upper portion of the driven pipe in an inserted mode, an adjusting type gear connected with the transmission gear in an engaged mode is installed on the transmission rod, and an inserting rod and a first adjusting rod are further installed on the transmission rod. The first adjusting rod is connected to the fixing shell in an inserted mode, the first adjusting rod is further connected with a pull ring, the first adjusting rod is sleeved with a first reset spring, the inserting rod is connected to the interior of an inserting groove formed in the side wall of the fixing shell in an inserted mode, and a limiting assembly used for fixing the position of the inserting rod is arranged in the inserting groove.

Description

technical field [0001] The invention relates to the technical field of support devices, in particular to a post-cast tape support device for construction engineering. Background technique [0002] The post-pouring strip is a concrete that is left at the corresponding positions of the foundation floor, wall and beam in order to prevent the harmful cracks that may occur due to uneven shrinkage or uneven settlement of the cast-in-place reinforced concrete structure during construction. bring. The post-pouring belt temporarily divides the structure into several parts. After the internal contraction of the components, the construction joint concrete is poured and tamped after a certain period of time to connect the structure into a whole zone. It is poured after the quantity is stable, and it is often necessary to set up supporting structures for auxiliary support. [0003] Patent No. CN112963019A discloses a post-cast belt support device for construction engineering. The shaft...

AI Technical Summary

Problems solved by technology

[0004] But this supporting device has the following defects when the templates are connected: the positions and sizes of the connecting structures on different templates are not consistent, and the positions of the mounting points on the connecting plates on the supporting device are fixed again, and it is difficult to install each time. It is necessary to re-determine or set the position or size of the connection structure on the template according to the position of the installation point on the connection plate, which will increase the workload and make it more inconvenient to use

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