RU2013153075A

RU2013153075A - FRONT MOVEMENT RAINBACK UNIT

Info

Publication number: RU2013153075A
Application number: RU2013153075/13A
Authority: RU
Inventors: Валентин Германович Абезин; Алексей Львович Сальников; Алексей Геннадьевич Беспалов
Priority date: 2013-11-28
Filing date: 2013-11-28
Publication date: 2015-06-10
Also published as: RU2567748C2

Abstract

Дождевальный агрегат фронтального перемещения, включающий поливной трубопровод, выполненный секционным и снабженный дождевальными аппаратами, колесными опорами, приводом, размещенным в середине центральной секции, и муфтами для соединения секций, поливной трубопровод закреплен на кронштейнах приводных тележек и опорных колес, установленных на междурядьях посевов сельскохозяйственных культур, на высоте 2,0…2,5 м от поверхности почвы, отличающийся тем, что поливной трубопровод с колесными опорами выполнен прицепным к трактору, оборудованному ходоуменьшителем, валом отбора мощности с редуктором и вертикальными стойками, закрепленными на прицепной серьге и зафиксированными в вертикальном положении растяжками, стойки соединены растяжками с кронштейнами приводных тележек, на нижних поперечинах кронштейнов установлены опорные стойки поливного трубопровода, под которым на опорных стойках установлен приводной вал со звездочками цепной передачи от колес приводных тележек, кронштейны опорных колес зафиксированы между собой распорками, нижняя часть стоек соединена растяжками с серединой нижних поперечин кронштейнов, колеса приводных тележек имеют почвозацепы, на навесном устройстве трактора смонтирован на управляемых гидроцилиндрами опорах барабан с намотанным полиэтиленовым подводящим трубопроводом, патрубок которого соединен с магистральным трубопроводом оросительной сети, уложенным на обочине технологической дороги и имеющим гидранты, размещенные на магистральном трубопроводе, через промежутки, равные длине подводящего трубопровода, на поливном трубопроводе с помощью хомутов смонтированы т�The front-displacement sprinkler unit, including the irrigation pipeline made sectionally and equipped with sprinklers, wheel supports, a drive located in the middle of the central section, and couplings for connecting the sections, the irrigation pipeline is mounted on the brackets of the drive trolleys and support wheels mounted on the rows between crops of crops , at a height of 2.0 ... 2.5 m from the surface of the soil, characterized in that the irrigation pipeline with wheel supports is trailed to the tractor, equipment with a creeper reducer, a power take-off shaft with a gearbox and vertical struts fixed on a hooked ear and brackets fixed in a vertical position, the struts are connected by braces to the brackets of the drive trolleys, support racks of the irrigation pipe are installed on the lower brackets of the brackets, under which the drive shaft with chain transmission sprockets from the wheels of drive trolleys, the brackets of the support wheels are fixed together by spacers, the lower part of the racks is connected growing with wheels with the middle of the lower cross-arms of the brackets, the wheels of the drive trolleys are equipped with couplings; on the tractor hitch, a drum with a wound polyethylene supply pipe is mounted on hydraulic-cylinder-controlled supports, the pipe of which is connected to the main pipeline of the irrigation network laid on the side of the technological road and equipped with hydrants placed on the main pipe, at intervals equal to the length of the supply pipe, mounted on the irrigation pipe using clamps

Claims

The front-displacement sprinkler unit, including the irrigation pipeline made sectionally and equipped with sprinklers, wheel supports, a drive located in the middle of the central section, and couplings for connecting the sections, the irrigation pipeline is mounted on the brackets of the drive trolleys and support wheels mounted on the rows between crops of crops , at a height of 2.0 ... 2.5 m from the surface of the soil, characterized in that the irrigation pipeline with wheel supports is trailed to the tractor, equipment with a creeper reducer, a power take-off shaft with a gearbox and vertical struts fixed on a hooked ear and brackets fixed in a vertical position, the struts are connected by braces to the brackets of the drive trolleys, support racks of the irrigation pipe are installed on the lower brackets of the brackets, under which the drive shaft with chain transmission sprockets from the wheels of drive trolleys, the brackets of the support wheels are fixed together by spacers, the lower part of the racks is connected growing with wheels with the middle of the lower cross-arms of the brackets, the wheels of the drive trolleys are equipped with couplings; on the tractor hitch, a drum with a wound polyethylene supply pipe is mounted on hydraulic-cylinder-controlled supports, the pipe of which is connected to the main pipeline of the irrigation network laid on the side of the technological road and equipped with hydrants placed on the main pipe, at intervals equal to the length of the supply pipe, mounted on the irrigation pipe using clamps ehstvolnye sprinklers having a supply pipe, a distribution chamber and trunks, in the interior of which are provided left-handed helical guide direction, the distance between sprinklers made from the condition of overlapping zones of irrigation, sprinkler you need to reinstall the unit has the ability to move forward and backward.