RU183135U1 - MULTI-SUPPORT RAINING CIRCULATION MACHINE - Google Patents

Abstract

The invention relates to agriculture and can be used in multi-support circular sprinklers. The aim of the invention is to reduce the energy costs of rolling and increase the reliability of the process of watering a multi-support circular sprinkler by reducing the pressure on the soil of the pneumatic tires of the last self-propelled cart and, as a result , reduce the intensity of their rutting. Multi-support circular sprinkler containing stationary the support, the water supply pipeline, self-propelled carts on conventional pneumatic tires, the last self-propelled cart, to reduce its pressure on the soil, is equipped with pneumatic tires with increased profile width. The invention is effective in reducing energy costs for rolling and increasing the reliability of the multi-support irrigation process circular irrigation machine.

Description

The utility model relates to agriculture and can be used in multi-support sprinkling machines of circular action.

Known multi-support sprinkler machine of circular action (Krakovets V.M., Nikulin S.V. Reference operator "Frigate" and "Volzhanka" - M. Kolos, 1976), containing a fixed support, water supply pipeline and self-propelled carts on hard (steel) wheels .

A disadvantage of the known sprinkler of circular action is the increased pressure of its hard wheels on the soil, causing an increase in their rutting and, as a result, an increase in energy costs for rolling and a decrease in the reliability of the irrigation process.

Known multi-support sprinkling machine of circular action (Ryazantsev A.I., Olgarenko G.V., Kashtanov V.V., Gorodnichev V.I., Rogachev A.A. Multi-support low-power electric sprinkler of circular action with electric drive. RF patent 54287. M . 2006), containing a fixed support, a water supply pipe and self-propelled carts (with gear motors) on conventional pneumatic tires.

A disadvantage of the known sprinkling machine of circular action is the significant rutting of the last (end) self-propelled cart on conventional pneumatic tires, and as a result, an increase in its energy consumption for rolling and a decrease in the reliability of the irrigation process, determined on the basis of the features of the machine moving in a circle, lowered carrier the ability of the soil at the end of its water supply pipeline, due to increased indicators of the intensity and structure of rain and, accordingly, increased th luzheobrazovaniya.

The aim of the invention is to reduce the energy costs of rolling and increasing the reliability of the technological process of irrigation with a multi-support circular sprinkler by reducing the pressure on the soil of the pneumatic wheels of the last self-propelled cart and, as a result, reducing the intensity of their rutting.

This goal is achieved by the fact that in a sprinkler machine containing a fixed support, a water pipe, self-propelled carts on conventional pneumatic tires, pneumatic tires with an increased profile width are installed on its last self-propelled cart.

In FIG. 1 shows a multi-support sprinkler of circular action, the last self-propelled cart of which is equipped with tires with an increased profile width.

A multi-support sprinkler of circular action, comprising a fixed support 1, a water supply pipe 2, self-propelled carts 3 on conventional pneumatic tires 4, the last self-propelled cart 5, to reduce its pressure on the soil, is equipped with pneumatic tires with an increased profile width 6.

Multi-support sprinkler circular action works as follows. When electric energy is supplied to the self-propelled carts 3 and water to the water supply pipe 2, the machine irrigates in motion around the fixed support 1. At the same time, the intensity of rutting and energy costs for rolling the last self-propelled cart 5, equipped with pneumatic tires with an increased profile width 6, are equivalent to similar indicators other self-propelled carts, which provides the necessary reliability of the irrigation process.

The effectiveness of the invention consists in reducing energy costs for rolling and increasing the reliability of the technological process of irrigation with a multi-support sprinkler machine of circular action.

Claims (1)

A multi-support circular sprinkler, comprising a fixed support, a water supply pipe and self-propelled carts on conventional pneumatic tires, characterized in that the last self-propelled cart is equipped with pneumatic tires with an increased profile width.

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