Engine pressurization gas inlet manages fastening device

The utility model discloses an engine pressurization gas inlet manages fastening device, include: the base plate, right side limiting plate, left side limiting plate, rear limiting plate, push cylinder, drop -down cylinder, the briquetting, circular spacing post, square spacing post, be fixed with left limiting plate respectively in the base plate left and right sides, right side limiting plate, the base plate is fixed with rear limiting plate at the back, circular spacing post fix on the base plate left front to, rear limiting plate's below, right front that square spacing post was fixed at the base plate to, rear limiting plate's below, the pro -moiety do not is fixed with push cylinder in base plate the higher authority, drop -down cylinder, push cylinder fixes on the base plate, rightside limiting plate below, drop -down cylinder is fixed on the base plate, left side limiting plate below. The utility model discloses during the use, engine pressurization gas inlet pipe is put on spacing post, under push cy