SU687169A1 - Wateroutlet - Google Patents

Description

(54) WATER PRODUCT

one

The invention relates to a Sata household and can be used to automate water distribution from reinforced concrete chutes and channels into furrows during surface irrigation.

A water outlet is known, which includes a siphon made of two coaxial pipes, the outer of which is plugged in the upper part, and internally installed in the wall of the channel.

However, such a water outlet is difficult to operate and setting it up to skip the required water flow is impossible.

The purpose of the invention is to simplify the operation of the water outlet by adjusting it to the desired flow rate without changing the charging time.

This is achieved by the fact that a float is attached to the outer outlet pipe, and an adjustable side opening is made in the upper part of the inner pipe.

In addition, the inner tube is installed in the channel wall with the possibility of movement relative to the operating level, for example, in the thread.

The drawing shows the proposed water outlet, a general view;

The inner pipe 4 is screwed into the bottom of the tray 1 by means of a threaded sleeve 2 and rigidly mounted with a nut 3. The outer pipe 5, filled with a hose 6, is loosely worn on pipe 4. the float 7 together with the pipe 5. In the upper part of the internal pipe 4, next to the through hole, there is a lateral adjustable hole 8 that is blocked to allow a given flow rate ring 9 to rotate or lift.

The length of the pipe 5 is shorter than the length of the pipe 4 by the size of its diameter in order to ensure the passage of the maximum water flow through the outlet.

A hose 10 (for example, polyethylene) is dressed on the lower part of the pipe 4 for supplying water to the furrows.

The outlet works as follows.

When filling the tray with water to a level equal to the length of the inner tube 4, water