A general pre-embedded device for pc components

Abstract

The invention discloses a universal pre-embedding device for PC components, which relates to the technical field of pre-embedding appliances for PC components. The lower part of the installation cavity is provided with a sliding seat, the adjustment seat is inserted into the installation groove, the bottom of the adjustment seat is fixed with a U-shaped plate, and the inner part of the adjustment seat is provided with a lifting mechanism; the installation cavity is provided with a sliding seat The present invention facilitates improving the stability of the connection between the base plate and the steel skeleton through the cooperation of the lifting mechanism with the adjusting assembly and the round rod; it is convenient to adjust the pre-embedded depth of the base plate and the embedded plate according to the thickness of the beam body, and improves the overall connection strength; effectively increases the scope of application of the device; facilitates rough and fine adjustment of the height adjustment of the substrate, effectively reduces the subsequent operation time for the height adjustment of the substrate; improves the accuracy of the height adjustment of the substrate.

Description

technical field [0001] The invention relates to the technical field of pre-embedded equipment for PC components, in particular to a general pre-embedded device for PC components. Background technique [0002] At present, the main three main requirements of building exterior walls are: satisfying structural safety, thermal insulation, and exterior decoration; the thermal insulation and decoration integrated board that has emerged in recent years is prefabricated by the thermal insulation and decorative materials factory, and then combined with the main structure on site. Installation can reduce the separation of thermal insulation and decorative materials and installation steps. When installing prefabricated wall panels on site, it is necessary to embed embedded parts in the beam body in advance to install prefabricated wall panels; [0003] However, when the embedded parts used in the existing PC component wall panels are installed on the steel skeleton, the existing embedde...

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Problems solved by technology

[0003] However, when the embedded parts used in the existing PC component wall panels are installed on the steel skeleton, the existing embedded parts are not convenient to adjust the depth of the embedded substrate according to the thickness of the beam body, and it is necessary to embed the embedded parts inside the beam body. The lower part of the base plate is raised by plugging the pads, but the impact of the poured concrete and the vibration of the steel reinforcement will easily cause the pads at the bottom of the base plate to shift, resulting in the base plate embedded in the beam body. Tilting, which leads to the tilting of the end of the embedded parts protruding from the beam body, which affects the normal installation of prefabricated wall panels; therefore, the above problems need to be improved

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