Outside-sealed displacement adjusting mechanism for parallel-connection spray pipe

• Main Authors: ZHANG KAILI, CHEN RONGQIAN, CHAN SHINING, YOU YANCHENG, XING FEI, HUANG YANGCAN, HU BEIBEI
• Format: Patent
• Language: Chinese; English
• Published: 29.06.2018
• Subjects: BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; JET-PROPULSION PLANTS; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention relates to an outside-sealed displacement adjusting mechanism for a parallel-connection spray pipe, and relates to a combined engine tail spray pipe. The outside-sealed displacement adjusting mechanism for the parallel-connection spray pipe is provided with an actuator cylinder, a connecting rod, a rocker arm, a fixed hinge, a long sliding block, a long sliding block cam shaft, a spray pipe side plate, a spray pipe intermediate diaphragm, a spray pipe upper wall surface, a splitter plate and a spray pipe lower wall surface. The actuator cylinder can move left and right; the rocker arm rotates around the fixed hinge; a through hole is formed in the lower end of the rocker arm; the long sliding block cam shaft can move in the hole; a side plate slot is formed in a spray pipe side wall; a through hole is formed in the center of the slide plate slot; the long slide block can slide in the side plate slot; the length of the long sliding block is larger than the length of the through hole of the side p