Gear adjusting steel bar connector for fabricated building and using method thereof

Abstract

The invention discloses a gear adjusting steel bar connector for a fabricated building and a using method of the gear adjusting steel bar connector, and belongs to the technical field of fabricated building engineering. The technical problems that reinforcing steel bars between prefabricated concrete members for building construction are not aligned and are different in length are solved. According to the technical scheme, the connector is composed of a steel bar connecting section, a corner adjusting section and a gear length adjusting section; the using method comprises the following steps that S1, the threaded sleeve I is in threaded connection with a reinforcing steel bar through a threaded groove formed in the inner wall of the first threaded sleeve; s2, a Z-shaped connecting component clamped with the cross-like rotating device is rotated; s3, fixing the corner section of the connector; s4, a length adjusting gear is rotated for fine adjustment; s5, a length adjusting gear is fixed; and S6, finally, the threaded sleeve I is positioned and is in threaded connection with the steel bars through a threaded groove formed in the inner wall of the threaded sleeve II. The device has the beneficial effects that the device has multiple functions and a fine deviation adjusting function.

Description

technical field [0001] The invention relates to the technical field of prefabricated building engineering, in particular to a gear-adjusting steel bar connector for prefabricated buildings and a method for using the same. Background technique [0002] With the transformation and upgrading of the construction industry, prefabricated buildings have attracted more and more attention in the field of construction engineering. As a form of industrialized structure, prefabricated concrete structure is widely used in residential buildings, office buildings and other buildings. For prefabricated concrete structures, the connection performance of steel bars in prefabricated components plays a vital role in the seismic performance of the overall structure. Therefore, the research on the connection technology of prefabricated components has become particularly important. [0003] The existing steel bar connection technology of prefabricated building structures is mainly divided into w...

AI Technical Summary

Problems solved by technology

In actual construction, due to the deviation of the relative position of the reserved steel bars of the prefabricated components, it is easy to cause problems such as misalignment of the steel bars between the precast concrete components and different spacing lengths. However, the existing steel bar connectors do not have a certain deviation adjustment function and cannot Realize the steel bar connection with positioning deviation, which brings great inconvenience to the actual construction

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