Connecting device for framework plate building bearing body joints

Abstract

The invention relates to the field of buildings, in particular to a connecting device for a framework plate building bearing body joints, which comprises a sleeve column, a first supporting plate, a second supporting plate and a mounting plate, and further comprises a bearing device, the bearing device comprises a first damping mechanism which is arranged on the first supporting plate and connected with the mounting plate, a second damping mechanism which is arranged on the sleeve column and connected with the first damping mechanism, and an anti-inclination mechanism which is also arranged on the first supporting plate and connected with the mounting plate, and an adjustable damping device used for adjusting the damping strength of the first damping mechanism and the second damping mechanism is further arranged on the second supporting plate and located between the first supporting plate and the second supporting plate. The damping strength is adjusted through the acting force of the first damping mechanism and the second damping mechanism on the mounting plate and the adjustable damping device, the damping strength of the first damping mechanism and the second damping mechanism is greatly enhanced, and the buffering performance of the mounting plate is effectively improved.

Description

technical field [0001] The invention relates to the field of construction, in particular to a connection device used for joints of load-bearing bodies of skeleton plate buildings. Background technique [0002] Buildings assembled from prefabricated parts and components on site are called prefabricated buildings. According to the form and construction method of prefabricated components, they can be divided into five types: block building, plate building, box building, skeleton plate building and rising plate building. The connection points of the load-bearing body of the existing skeleton plate building are often rigid connections. The rigid connection prevents the joints of the connected body from being buffered and released by the external vibration force, so that it is distorted or broken, that is, the earthquake resistance remains to be seen. improve. [0003] At present, the Chinese patent discloses CN202010915004.8, a connection device for the load-bearing body node of...

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Problems solved by technology

[0004] According to the above-mentioned patent, the patent supports and buffers the mounting plate through the support of the connecting rod and the elastic performance of the spring, and improves the load-bearing strength. However, the tilting of the mounting plate described in the patent requires manual adjustment. For The balance of the mounting plate cannot be accurately grasped, and when the patent needs to increase the damping strength of the connecting rod, four people must simultaneously turn the knob to lift the mounting plate, which greatly consumes manpower. Skeleton plate building load-bearing body that can easily adjust the shock-absorbing strength manually

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