Scaffold with sealing boards capable of achieving automatic sealing and obstacle overcoming in lifting process

Abstract

The invention discloses a scaffold with sealing boards capable of achieving automatic sealing and obstacle overcoming in the lifting process. The scaffold comprises multiple layers of scaffold boards.The inner sides of the scaffold boards are connected with the sealing boards. The sealing boards can turn over relative to the scaffold boards so as to be used for fill in gaps between the scaffold boards and a building. A sliding board is further arranged on the inner side of each sealing board. Each sealing board and the corresponding sliding board are in sliding sleeved fit, and an elastic device is arranged between each sealing board and the corresponding sliding board. The sliding boards slide in the direction close to the sealing boards when bearing the acting force pointing to the sealing boards and compress the elastic devices in the sliding process, and the elastic devices push the sliding boards to reset when the acting force is removed. According to the scaffold, in the liftingprocess, if the scaffold meets building protrusions, the building protrusions can act on the sliding boards, the sliding boards slide in the direction close to the sealing boards when bearing actingforce of the protrusions and compress the elastic devices in the sliding process, and therefore the sealing boards can overcome the building protrusions smoothly; and after the sealing boards overcomethe building protrusions, the acting force of the protrusions is removed, and the elastic devices push the sliding boards to reset to achieve sealing.

Description

technical field [0001] The invention relates to the field of climbing frames, in particular to a climbing frame with a sealing plate that is automatically sealed during the lifting process and crosses obstacles. Background technique [0002] At present, there is generally a gap between the scaffold board of the climbing frame of a high-rise building and the building, so there is a plan to design a sealed board structure to fill the gap between the scaffold board and the building, but because the wall of the building is not flat, it will There are various protrusions, so when the climbing frame is being lifted, the sealing plate must be opened, so that materials and people are easy to fall off, causing unsafe factors. At the same time, the sealing plate must be opened every time the lifting is completed. Closing the sealing plate is a waste of manpower. If the sealing plate is not opened, it will be stuck with the building protrusion and cause the climbing frame to be unable ...

AI Technical Summary

Problems solved by technology

[0002] At present, there is generally a gap between the scaffold board of the climbing frame of a high-rise building and the building, so there is a plan to design a sealed board structure to fill the gap between the scaffold board and the building, but because the wall of the building is not flat, it will There are various protrusions, so when the climbing frame is being lifted, the sealing plate must be opened, so that materials and people are easy to fall off, causing unsafe factors. At the same time, the sealing plate must be opened every time the lifting is completed. Closing the sealing plate is a waste of labor. If the sealing plate is not opened, it will be stuck with the building and the climbing frame cannot be lifted smoothly.

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