SU464446A1 - Apparatus for the manufacture of concrete products - Google Patents

Description

one

The invention relates to the production of concrete products at factories, construction sites and landfills.

Arrangements for the manufacture of reinforced concrete products are known, including a multi-seat form with a flexible pallet and support plates in the form of beams installed in the transverse direction relative to the longitudinal axis of the form with convex and horizontal support surfaces.

The purpose of the invention is to improve the performance properties.

This is achieved by the fact that the support pads are interconnected by telescopic rigid connecting elements having hinges at the ends, and with longitudinal sides of a multi-bed form, of variable length.

FIG. 1, 2 and 3 shows the proposed device.

Devices for the manufacture of reinforced concrete products in multi-seat forms consists of a sheet 1 with rigidly fixed along the length of the longitudinal walls of the beads 2 mounted on the lining 3 with convex-pitched and horizontal supporting surfaces. The pads 3 are interconnected with the help of brackets 4 by telescopic; .- eci elements 5, having the upper part, the ends and for fixing them on

the length is provided with an angle of 5 microns. On the support plates 3 there are fastened loops 7 and end beads 8, interacting with the ends of the longitudinal walls with the help of tapered pairs 9.

On the lifting loops x7, there are fastened ti of variable length 10, connected to the extreme longitudinal sides to 2 Maogomes forms. The device works as follows.

When demoulding multi-shaped lining 3 pszkryvayut upward zypuklo-sloping surface, for example, using rows of a crane hooked to the loop 7, In this case, mounted on the lining 3. face

8 moves away from the ends of the longitudinal walls and the shape is arched. Extreme longitudinal sides 2 are bent with the help of pull-rods of variable length 10. When preparing the mold for concreting, rods of variable length 10 return

to its original position, and the lining is rotated by 90 °.

Subject invention

A device for the manufacture of reinforced concrete products, comprising a multi-seat form with a flexible sheet pallet and support pads in the form of beams installed in the transverse direction relative to the longitudinal axis of the form with convexoil and horizontal support surfaces, characterized in that, in order to improve operational properties, the support pads are connected between is a telescopic rigid connecting elements having hinges at the ends, and with longitudinal sides of a multi-seat form - in variable length.

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