RU2012155986A

RU2012155986A - WASHING DEVICE

Info

Publication number: RU2012155986A
Application number: RU2012155986/03A
Authority: RU
Inventors: Сергей Анатольевич Паросоченко; Юлианна Олеговна Сизова; Роман Владимирович Панкратов
Original assignee: Общество с ограниченной ответственностью "Нефтегазпроект"
Priority date: 2012-12-24
Filing date: 2012-12-24
Publication date: 2014-06-27
Also published as: RU2529460C2

Abstract

Промывочное устройство, содержащее корпус с каналом для подвода жидкости, цилиндр с кольцевой камерой и тангенциально направленными каналами, отличающееся тем, что корпус снабжен присоединительным ниппелем с сужением в осевом канале, оснащенным продольными пазами и цилиндрической расточкой, перекрытой днищем, в которой размещен стакан с насадкой и крышкой, в которой закреплена дренажная трубка, снабженная выступом и радиальными отверстиями, выполненными с возможностью обеспечения гидравлической связи продольных пазов на крышке, с осевым каналом дренажной трубки в исходном положении, причем стакан образует кольцевую камеру с дренажной трубкой, в которой размещена пружина с опорой на выступ, цилиндр жестко связан с присоединительным ниппелем, снабженным переходником с выступом и стопорной гайкой, причем переходник снабжен продольными пазами и перепускными отверстиями, соединяющими кольцевую камеру цилиндра, с его осевым каналом, в котором установлен подпружиненный относительно сужения поршень и фиксаторы, поджимаемые пружинным кольцом с внешней стороны переходника.A flushing device comprising a body with a channel for supplying fluid, a cylinder with an annular chamber and tangentially directed channels, characterized in that the body is equipped with a connecting nipple with a narrowing in the axial channel, equipped with longitudinal grooves and a cylindrical bore, covered by a bottom, in which a glass with a nozzle is placed and a lid, in which a drainage tube is fixed, provided with a protrusion and radial holes made with the possibility of providing hydraulic connection of the longitudinal grooves on the lid, with the channel of the drainage tube in the initial position, and the glass forms an annular chamber with a drainage tube in which a spring is placed resting on the protrusion, the cylinder is rigidly connected to a connecting nipple equipped with an adapter with a protrusion and a lock nut, and the adapter is equipped with longitudinal grooves and bypass holes, connecting the annular chamber of the cylinder, with its axial channel, in which the piston spring-loaded with respect to the narrowing is installed and the clamps, which are pressed by the spring ring from the outside of the adapter a.

Claims

A flushing device comprising a body with a channel for supplying fluid, a cylinder with an annular chamber and tangentially directed channels, characterized in that the body is equipped with a connecting nipple with a narrowing in the axial channel, equipped with longitudinal grooves and a cylindrical bore, covered by a bottom, in which a glass with a nozzle is placed and a lid, in which a drainage tube is fixed, provided with a protrusion and radial holes made with the possibility of providing hydraulic connection of the longitudinal grooves on the lid, with the channel of the drainage tube in the initial position, and the glass forms an annular chamber with a drainage tube in which a spring is placed resting on the protrusion, the cylinder is rigidly connected to a connecting nipple equipped with an adapter with a protrusion and a lock nut, and the adapter is equipped with longitudinal grooves and bypass holes, connecting the annular chamber of the cylinder, with its axial channel, in which the piston spring-loaded with respect to the narrowing is installed and the clamps, which are pressed by the spring ring from the outside of the adapter a.