SU1741665A1

SU1741665A1 - Dripper water outlet

Info

Publication number: SU1741665A1
Application number: SU904794119A
Authority: SU
Inventors: Геннадий Сергеевич Перминов
Original assignee: Г.С.Перминов
Priority date: 1990-02-21
Filing date: 1990-02-21
Publication date: 1992-06-23

Abstract

Изобретение относитс к сельскохоз йственной мелиорации и может быть использовано в низконапорных трубопроводах капельного орошени , в частности в резиновых и пластмассовых шлангах. Цель изобретени - повышение эксплуатационной надежности за счет уменьшени засор емо- сти и экономии поливной воды. Капельный водовыпуск содержит корпус с вход щей частью а, размещенной в трубопроводе 2, и выход щей частью б, наружна поверхность которой имеет конусообразную форму, расшир ющуюс к выходу. На вход щей части корпуса размещена гайка 3. торцова часть которой, направленна к корпусу, имеет ступень . Между ступенью и корпусом 1 образуетс зазор. Внутри корпуса расположен сердечник 6, который одним концом входит в гайку 3, а на выход щей части имеет ручку 7 и резиновую прокладку 8, размещенную между ручкой 7 и выход щей частью корпуса . Вода через зазор попадает во вход щую часть корпуса а и между корпусом и сердечником 6 проникает в выход щую часть корпуса б, откуда в виде капель вытекает наружу между резиновой прокладкой 8 и корпусом. 3 ил. А-АThe invention relates to agricultural land reclamation and can be used in low pressure drip irrigation pipelines, in particular in rubber and plastic hoses. The purpose of the invention is to increase operational reliability by reducing clogging capacity and saving irrigation water. Drip outflow comprises a housing with an inlet part a placed in the pipe 2 and an outlet part b, the outer surface of which has a conical shape extending to the outlet. A nut 3 is placed on the inlet part of the body. The end part of which is directed toward the body has a step. A gap is formed between the step and the housing 1. Inside the housing there is a core 6, which at one end enters the nut 3, and at the outlet part has a handle 7 and a rubber gasket 8 placed between the handle 7 and the outlet part of the housing. Water through the gap enters the inlet part of the housing a and between the case and the core 6 penetrates into the outlet part of the case b, from where it flows out between the rubber gasket 8 and the case. 3 il. Aa

Description

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Claims

Formula A drip outlet containing a housing with an external part and an internal part located in the supply pipe, a core installed therein with a threaded tip and a handle located on the end side of the outer part of the housing, a nut mounted on the core from the inside of the housing, characterized in that, in order to increase operational reliability by reducing clogging and saving irrigation water, it is equipped with a rubber gasket located on the core 10 between the end face of the outer of the body and the handle of the core, and the side surface of the outer part of the body is made in the form of a cone expanding towards the end, while on the end of the nut facing the housing there is a cut-out for water discharge, which is in communication with the annular gap formed by the inner surface of the body and core.