Tool type overhanging scaffold external corner overhanging device

Abstract

The invention relates to a tool type overhanging scaffold external corner overhanging device which comprises a main support and a high-strength bolt, a lug plate is arranged at one end of the main support, a bolt guide groove is formed in the lug plate, a basket pull rod fixing position is arranged at the other end of the main support, and the high-strength bolt is arranged in the basket pull rod fixing position. The high-strength bolts are arranged in the heat preservation integrated plate and the foundation wall body in a penetrating mode. The bolt guide grooves are hung on the high-strength bolts to connect the lug plates with the thermal insulation integrated plate; the lug plates comprise a first lug plate and a second lug plate; wherein the first lug plate and the second lug plate are perpendicular to each other. The device is easy to operate, flexible to use, capable of being repeatedly used and convenient to mount and dismount, and the problems of damage to a main body structure and follow-up plugging are solved.

Description

technical field [0001] The invention relates to a construction fixing device, in particular to a tool-type cantilevered scaffold male corner cantilevered device. Background technique [0002] In recent years, in the process of constructing high-rise buildings, the external wall insulation is usually installed with an integrated thermal insulation board. This operation requires a high height of the external protective frame. Traditional cantilevered scaffolding usually adopts a radial arrangement of steel beams at the male corner of the main structure. The specific operation Yes, set cantilevered steel beams in the wall columns near the corners, and add steel beams horizontally on the cantilevered beams on both sides to ensure that the vertical poles at the male corners of the frame body can stand on the I-beam. The reserved holes on the wall studs are sealed. [0003] The traditional operation method has the following disadvantages: ①Cantilever beams need to be arranged on ...

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Problems solved by technology

[0003] The traditional operation method has the following disadvantages: ①Cantilever beams need to be arranged on both sides of the external corner of the structure, and the steel beams are generally dense in this part, the angles are not easy to arrange, and overlapping phenomena are prone to occur; ②I-beams are difficult to cantilever at one time Most of the horizontal steel beams need to be added on both sides to the ends of the male corners of the frame, which weakens the overall stability of the frame and increases potential safety hazards; ③ After the frame is removed, the openings in the wall columns need to be sealed. Involving the safety of the main structure, the quality of plugging is high and difficult

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