NON-REMOVABLE FACADE FORMWORK BLOCK Russian patent published in 2018 - IPC E04B2/86 

FIELD: construction.

SUBSTANCE: invention relates to the field of construction and can be used for the construction of a non-removable facade formwork for the erection of external monolithic and heat-insulating walls of buildings and structures for various purposes without subsequent facing and warming. Non-removable facade formwork consists of an outer and inner plate and at least two removable connectors, each of which is made in the form of a rectangular U-shaped bracket consisting of a left leg with upper and lower clamping screws having a bearing surface at the end, a right leg and a crossbar connecting these legs to the left and right support plates located on it, with the upper screw of the inner plate pressed to the left support plate, and the lower screw is fixed to the inner plane of the wall, while the outer plate is located at the upper edge between the right support plate and the right leg, the internal plate having a height greater than the outer one by 70–100 mm, to ensure contact of the inner plate with the inner plane of the wall. According to the invention, the rectangular U-shaped bracket is made of a tubular profile; support plates on the bracket bar have adjusting screws; inner plate is made of laminated plywood; outer plate is made of clinker thermo panels; outer plate is designed to be connected to the lower and adjacent plates by means of the tongue-and-groove connections. Dowels installed on the outer plate are the elements of fixing it to the wall.

EFFECT: application of the invention reduces the labor intensity of external monolithic construction, heat-insulating walls of buildings and structures for various purposes with increasing reliability of fixing external slabs of non-removable formwork and simplifying the design.

7 cl, 2 dwg