A prefabricated building beam-column connection device

Abstract

A prefabricated building beam-column connecting device, comprising a connecting device, the connecting device is connected to the column, a vertical circular plate is arranged on the right side of the connecting device, and the connecting device is fixedly connected to the center of the left side of the circular plate through a horizontal first sleeve, The center of the right side of the circular plate is installed with a cylindrical block through a bearing. A groove is set on the top surface of the cylindrical block near the left end. A vertical pin is set above the groove. A horizontal bar is set above the cylindrical block. hole, the bolt passes through the first through hole, the bolt can move up and down in the first through hole, and the center of the bottom surface of the cross bar is provided with a first spherical groove. The present invention can make the axis of the beam perpendicular to the mounting surface of the column without borrowing other alignment tools, and the alignment and fixing can be realized by inserting the bolt into the groove, and the aligned beam can be kept stationary through the connecting device , and then disassemble the device to leave a certain gap between the beam and the column to install the shock absorber.

Description

technical field [0001] The invention belongs to the field of beam-column connecting devices, in particular to an assembled building beam-column connecting device. Background technique [0002] With the development trend of building industrialization, buildings with prefabricated structures are widely used, and when the prefabricated buildings are built, shock absorbing devices are generally installed between beams and columns, such as the patent with the publication (announcement) number CN107605051B, in During installation, there will be a certain space between the beam and the column to install the shock absorber, but in the process of use, after the shock absorber is damaged, it is difficult to make the beam perpendicular to the column during the replacement of the shock absorber As a result, the installed shock absorbing device is offset and cannot effectively play the role of shock absorption. Now a device that can adjust the angle between the beam and the column can ef...

AI Technical Summary

Problems solved by technology

[0002] With the development trend of building industrialization, buildings with prefabricated structures are widely used, and when the prefabricated buildings are built, shock absorbing devices are generally installed between beams and columns, such as the patent with the publication (announcement) number CN107605051B, in During installation, there will be a certain space between the beam and the column to install the shock absorber, but in the process of use, after the shock absorber is damaged, it is difficult to make the beam perpendicular to the column during the replacement of the shock absorber As a result, the installed shock absorbing device is offset and cannot effectively play the role of shock absorption. Now a device that can adjust the angle between the beam and the column can effectively make the installation of the beam perpendicular to the column surface, and fix the beam, and leave a certain space between the beam and the column to install the shock absorber

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