Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Астраханский государственный университет" (RU)
发明人:
Абезин Валентин Германович (RU),Сальников Алексей Львович (RU),Беспалов Алексей Геннадьевич (RU)
申请号：
RU2013153075/13
公开号：
RU2013153075A
申请日:
2013.11.28
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
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 clampsДождевальный 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 поверх
