Waterproof deformation joint structure for building construction

Abstract

The invention discloses a waterproof deformation joint structure for building construction and a construction method.The inner walls of the two sides of a deformation joint body are each fixedly provided with a buffering mechanism, and a telescopic regulation and control mechanism is arranged between every two opposite buffering mechanisms; supporting bases are further fixed to the inner walls of the two sides of the deformation joint body, and the two supporting bases are jointly connected with a decorative sealing plate. A water guide mechanism is arranged beside the deformation joint body and communicates with the deformation joint body through a water inlet pipe, and one side of the water guide mechanism communicates with a water drainage pipe; a trigger switch electrically connected with the water guide mechanism is arranged beside the deformation joint body, and a self-conductive mechanism electrically connected with the trigger switch is arranged on the lower side of the deformation joint body. The deformation joint structure has the advantages that when rainwater enters the deformation joint, rainwater in the deformation joint can be automatically guided out, the rainwater is prevented from corroding the deformation joint structure, the buffering effect of the deformation joint structure is improved through the buffering mechanisms, then the building protection effect is improved, and the distance between the buffering mechanisms can be adjusted so as to adapt to deformation joints of different lengths for installation.

Description

technical field [0001] The invention relates to the technical field of deformation joint structures, in particular to a waterproof deformation joint structure for building construction, and also relates to a construction method for the waterproof deformation joint structure for building construction. Background technique [0002] In order to prevent the use and safety of the building from factors such as temperature changes, uneven settlement and earthquakes, the building is pre-disconnected at the deformation-sensitive parts and divided into several relatively independent units. To ensure that the building has enough deformation space, this kind of structural joint is called deformation joint, which is the general name of expansion joint, settlement joint and anti-seismic joint. [0003] Nowadays, in cloudy and rainy days, the generated rainwater easily penetrates into the deformation joints. Since the rainwater entering the deformation joints cannot be guided in time, when...

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Problems solved by technology

[0003] Nowadays, in cloudy and rainy days, the rainwater generated easily penetrates into the deformation joints. Since the rainwater entering the deformation joints cannot be guided in time, when the structures in the deformation joints are soaked in rainwater for a long time, corrosion will occur, and then It affects the overall stability of the deformation joint structure. In addition, the traditional deformation joint structure cannot well overcome the deformation force generated by the building, which in turn affects the safety of the building.

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