RU1800943C - Watering machine - Google Patents

Abstract

Usage: irrigation technique for agricultural crops to expand operational capabilities, increase the yield of irrigated fields and save water. SUMMARY OF THE INVENTION: an irrigation machine comprising a pipe, carrying a truss and a running gear, has an additional pipe 5 with sprayers 6 mounted for movement in a vertical plane, while it is connected to the supply pipe 2 by means of a hollow ring 10, covering it with the possibility of movement in the horizontal plane, the ring 10 being closed by the ring 11 with a pipe 7 of variable length in the vertical plane. 1 ill.

Description

The invention relates to a technique for irrigating agricultural crops by sprinkling.

The purpose of the invention is the elimination of these drawbacks, as well as increasing the yield of irrigated fields, reducing water consumption and expanding operational capabilities.

The goal is achieved in that in an irrigation machine containing a pipeline supporting a truss and a running gear, the pipeline with sprayers is mounted for movement in a vertical plane, while it is connected to the supply pipe by a hollow ring enclosing the supply pipe (in the vertical parts) with the possibility of movement in the horizontal plane, the hollow ring being closed by a ring with a pipeline of variable length in the vertical plane.

Widely known pipelines, irrigation machines. However, the interconnection of the elements described above is not known, i.e. the proposed device has novelty.

The drawing shows a General view of the proposed machine.

The irrigation machine consists of a fixed support 1 and a fixed pipe 2, a movable pipe 3 with rain apparatus 4, an additional pipeline 5 with sprayers 6. The height of the additional pipeline above the ground is changed by a mechanism for changing the height from the earth 7, which can be performed, for example, in the form of ropes, chains. The main pipe is mounted on bogies 8 with wheels 9. The auxiliary pipe 5 is connected to the hollow ring 10, ring 11, the secondary pipe 5 having a device 12 for moving it in a vertical plane. The ring 10 can move in a horizontal plane (to align its axis with the axis of rotation of the pipeline) and may have an angular deviation from the vertical axis. The ring 10 is mounted on a horizontal disk 13. The device has springs 14 and 15 and a stop 16. The device 12 for moving the pipeline 5 (connected to the ring 11) in the vertical plane consists of the vertical part of the pipe 17 of variable length and the vertical part of the additional pipe 5 (telescopically coupled, by means of a bellows or flexible hose, or otherwise).

The operation of the device is as follows.

During moisture-irrigation watering, water is supplied through fixed 2 and movable 3 pipelines to sprinklers 4.

In case of small sprinkling, water is supplied through ring 10 to sprayers 6. In case of extra root top dressing, the composition is also supplied through ring 10 to sprayers 6 of additional pipe 5.

Ring 10 with ring 11 allows rotation of the additional pipe 5. The spring-loaded disk 13 provides angular deviations of the ring 10 from the vertical axis. The sliding of the spring-loaded (due to the springs 14) ring 10 along the disk 13 ensures its movement in the horizontal plane, thereby achieving a combination of the vertical axis of the main pipeline and the axis of the ring. Opportunity

horizontal movements of the ring 10 and angular deviations from the vertical axis compensate for manufacturing inaccuracies, the axis of the ring and the vertical axis of the main pipeline

always match, which ensures reliable operation of the device. The additional pipeline 5 rises and falls (depending on the type of culture, development phase, wind speed, terrain) by means of mechanisms 7, the device 12 for moving it in a vertical plane provides this.

An irrigation machine with a circular rotation was taken as the basic object.

Compared with the base object, the proposed device allows:

expand the operational capabilities of the device due to the possibility of installing an additional pipeline with

sprayers onto a circular sprinkler;

to increase the yield of irrigated fields during irrigation by an irrigation machine with a circular rotation due to low volume

sprinkling and foliar top dressing;

save water due to small sprinkling and changing the height of the additional pipeline above the ground.

Claims (1)

The claims An irrigation machine, including a pipe rotatable around a fixed support with sprinklers, a supporting farm, a supply pipe, and a running gear, characterized in that, in order to expand operational capabilities, the machine is equipped with an additional pipe with sprayers mounted on the truss with the possibility of movement in a vertical plane, wherein the additional pipeline is fixed to the supply pipe by means of successively installed pipes of variable length in the vertical plane and a hollow ring covering the supply pipe with the possibility of movement in the horizontal plane and angular deviation from the vertical axis and having a fitting for supplying the working fluid, and in the side the wall of the hollow ring is mounted movable in the horizontal plane of the cage, closed with a pipeline of variable length.