QUICK CONNECTION SYSTEM FOR DETACHABLE RETENTION OF FORMWORK BOARD AND FORMWORK BEARING STRUCTURE Russian patent published in 2025 - IPC E04G9/02 E04G17/02 

FIELD: construction.

SUBSTANCE: present invention relates to a formwork module for formwork part of a building, comprising at least one formwork bearing structure and at least one formwork board. Connector is located between the bearing structure of the formwork and the shield of the formwork. Bearing structure element and formwork shield element are made with possibility of detachable connection to each other and form a connector, by means of which the possibility of detachable connection of the formwork panel with the load-bearing structure of the formwork is provided. Formwork panel element includes a part for attachment to the formwork panel. Connection between formwork panel element and formwork panel is made as detachable. Adapter is arranged between the formwork panel element and the formwork panel. Formwork board adapter remains on the formwork board when replacing the formwork board element or in it. Formwork board has a concrete side facing the erected part of the building when using a formwork module, and a mounting side located opposite the concrete side and facing the formwork bearing structure. Formwork board element and the formwork board adapter are located on the mounting side or in it. Formwork board adapter is configured to be inserted into the formwork board on the mounting side of the formwork board by performing movement parallel to the mounting side of the formwork board, and in the position of insertion into the formwork panel between the formwork panel and the formwork panel adapter there is a formwork connection in the direction perpendicular to the mounting side.

EFFECT: simplified connection of shield and formwork bearing structure, possibility of their multiple use.

14 cl, 15 dwg