SU10770A1 - Wind-driven water lifting apparatus - Google Patents

Description

The present invention relates to lifting apparatuses with two endless chain connected blocks in which weights that serve to tension the endless chain are suspended from the axis of the lower block.

In the schematic drawing of FIG. 1 is a front view of the proposed water lifting apparatus; FIG. 2-gear transmission from the wind turbine to the unit; FIG. 3 is a side view of the lower grooved roller; FIG. 4 - modification of the transmission from the wind turbine to the apparatus.

On the frame, consisting of I beams (Fig. 1) and equipped with a bottom, in which holes are drilled with tubes e fixed in them, ball bearings m are mounted, supporting roller b with a hollow roller L stuck on it, connected by endless helical propeller chains L with the same stepped roller B, reinforced a, to which a frame is suspended, with a spherical load B (Fig. 1 and 3) rigidly connected to the blades D intended to communicate the spirals Jf of the proper and stable position . The water-lifting apparatus is driven by a shaft i of a wind turbine using a x-gear gear train, either directly (Fig. 2), or using an intermediate chain transmission K (Fig. 4).

The driving roller 6, which rotates from the wind turbine, rotates the stepped roller 4 endless spiral chains D, passing along the grooves, the latter, impart rotational movement to the roller B immersed in the lifted liquid and moving upward carry the fluid that collects under the casing in, covering the upper roller A, and through the hole e is poured out for its intended purpose. The step shape of the grooved rollers is aimed at obtaining at any moment in time on some part of the spiral chains the most favorable odema liquid linear velocity, while having a constant oscillation place: speed windmill.

The subject of the patent.

A water-lifting apparatus operating from a wind turbine, characterized by the use of: a) two identical stepped-shaped grooved rollers and for obtaining, on infinite spiral chains D, of different linear velocities, from which the rollers — upper A, rigidly connected with roller b — is leading, and lower B ,, immersed in a lifted fluid and held by a group of endless wire spirals with 7 tension; b) blades / attached to the frame of the lower block B, which is freely seated on the axis a, and intended to communicate the spirals D to the proper and stable position

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