UA8095U - Pressure pipeline of sprinkling machines - Google Patents

Abstract

The pressure pipeline of sprinkling machine has the pressure pipeline itself, in the whole length of this one a discharge channel is arranged. Along the axis of the channel, with gap, a removable wedge deflector is installed. Width of the discharge channel increases in the direction of motion of liquid, and its axis is placed in vertical plane going through the axis of the pipeline.

Description

Description of the invention

The useful model refers to sprinkler technology and can be used in land reclamation, thermal energy 2 and other industries that are used in technological processes of liquid spraying.

Known energy-saving atomizer |1) and annular deflector nozzle (2), which includes an exhaust channel and an annular deflector.

The disadvantage of these devices is the small irrigation area and the complexity of the design.

The closest in terms of technical essence is the water pressure pipeline of the sprinkler, which irrigates a large area and includes openers with sprinkler nozzles attached to them.

The disadvantage of this pressure pipeline and the machine as a whole is the high energy and material consumption of spraying, the impossibility of changing the characteristics of artificial rain depending on natural climatic and other operating conditions, as well as a significant harmful effect on the natural environment.

The task of a useful model is to reduce the energy and material intensity, change the characteristics of artificial rain depending on natural climatic and other operating conditions, and reduce the harmful impact on the natural environment.

The task is achieved by the fact that in the pressure pipeline of sprinklers, which includes, in fact, a pressure pipeline, according to a useful model, an outlet channel is made along its entire length, the width of which increases in the direction of fluid movement, the axis of the channel is located in a vertical plane passing through the axis pipeline, and a wedge deflector is installed along the axis of the outlet channel with a gap; the deflector is installed with the possibility of removal and replacement for deflectors with different values of the angles at the top; the deflector is installed with the possibility of changing the gap between the deflector and the exhaust channel.

The essence of the useful model is shown in the drawings (Fig. 1-4).

The pressure pipeline of sprinklers consists directly of pipeline 1, an intermittent or 22 continuous outlet channel A with a width that gradually or gradually increases in the direction of fluid movement along pipeline 1, a wedge-shaped deflector 2 attached to holders 3; holders C are installed on the rod 4 with threads, on which the holders C together with the deflector 2 are fixed between the lower nuts 5 and the upper nuts 6. The rods 4 are attached to the section of the pipeline 1, on which there is no exhaust channel A.

The design of outlet channel A with a width that increases in the direction of fluid movement through pipeline 1 is due to the presence of pressure losses in pipeline 1, as well as the need for uniform distribution of artificial rainfall along the entire length of pipeline 1.

Depending on the natural climatic and other conditions of operation of the sprinkler, the deflector 2 with o retainers З can be removed from the rods 4 by unscrewing the nuts 6 and replaced by a deflector with other values of the angle at its top, and adjustment, i.e., changing the gap between the top 3o of the deflector 2 and the outlet channel A, as well as the fixing of the deflector 2 together with the holders Z in the new position is performed using nuts 5 and 6.

The pressure pipeline of the sprinkler works as follows. "

The liquid is fed by the pump of the sprinkler into the pressure pipeline 1, fills it and under pressure through the outlet channel A enters the deflector 2, and then leaves it in the form of a sprayed jet. 70 The use of the proposed device makes it possible to reduce the energy and material consumption of sprinkling liquid during sprinkling, to reduce the power of the pump and engine of the sprinkler, to ensure fuel economy, to change the characteristics of artificial rain in response to natural climatic and other operating conditions of the sprinkler while simultaneously reducing harmful effects on the natural environment, which is economically and ecologically justified and rational.

Sources of information: because 1. A.S. 1398920 (USSR). Raspyilitel / Klymenko L.Y. - Publ. 30.05.88, Bull. 20. aw! 2. L.M. Klymenko, Y.N. Milinsky Ring deflector nozzle - a method of energy saving in irrigation / Reclamation and water management. Ex. 74, -K., 1991, pp. 58-62. ee, 3. Lebedev B.M. Sprinkler machines. Ed. 2nd, revised. and additional M., "Mashinostroenie", 1977, P.153-160. g shk Yar 4 1 syn "pi

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Claims (1)

The formula of the invention , , , , , , shi, Pressure pipeline of sprinkler machines, which includes the pressure pipeline itself, which is distinguished by the fact that along its entire length there is an outlet channel, the width of which increases in the direction of movement of the liquid, the channel axis is located in a vertical plane, which Passes through the axis of the pipeline, and along the axis of the exhaust channel with a gap, a replaceable wedge deflector is installed, and the deflector is installed with the possibility of removal and replacement with deflectors with different values of the angle at the top and with the possibility of changing the gap between the deflector and the exhaust channel. - Official bulletin "Industrial Property". Book 1 "Inventions, useful models, topographies of integrated microcircuits", 2005, M 7, 15.07.2005. State Department of Intellectual Property of the Ministry of Education and Science of Ukraine. (o) "c) (ee) - with . and? (ee) («c) se) Article 70 So 60 b5