Horizontal butt joint adjusting system and method for binding butt joint of booster and core-level rocket

Abstract

The invention discloses a horizontal butt joint adjusting system and method for binding butt joint of a booster and a core-level rocket, which belong to the technical field of carrier rocket ground support equipment. The system comprises a transport vehicle, an erecting arm, a lifting adjusting device, a front supporting adjusting device, a rear supporting adjusting device and a rotary launching pad. The lower portion of the rotary launching pad is fixedly connected with the ground, and the upper portion of the rotary launching pad can be fixedly connected with the bottom of the core-level rocket, and the core-level rocket can be driven to rotate around the axis of the core-level rocket by 360 degrees. The lifting adjusting device is installed on the erecting arm and connected with a mainlifting point on the booster at the same time, and active adjustment of the position and the posture of the booster is achieved. Meanwhile, the front supporting adjusting device and the rear supporting adjusting device collect displacement signals of the horizontal butt joint adjusting device, follow-up movement in the X direction and the Y direction in the horizontal plane of the two supporting positions is achieved, and finally horizontal position adjustment of the booster is achieved. Accurate and rapid butt joint of the booster binding point and the core-level rocket binding point in the Xdirection and the Y direction of the horizontal plane can be achieved.

Description

technical field [0001] The invention relates to a horizontal docking system of a booster and a core rocket, and belongs to the technical field of ground support equipment for launch vehicles. Background technique [0002] The bundled rocket is mainly composed of a core rocket bundled with multiple boosters, which has the advantages of high thrust, high initial velocity, and low cost. [0003] At present, the common docking method of boosters and core-stage rockets in my country is as follows: the boosters are hoisted to the transport vehicles by driving in the technical area, and the transport vehicles transport the boosters to the launch area to realize the transition Operation: After entering the launch area, the tower crane or other cranes on the launch tower and the operating personnel cooperate to lift the booster from the transport vehicle, and gradually turn it from a horizontal state to a vertical state, and then the crane pushes the booster The device is lifted verti...

AI Technical Summary

Problems solved by technology

[0004] At present, the docking operation between domestic boosters and core-stage rockets is complex, with low standardization and automation, high skill requirements for operators, and difficulty in on-site command and coordination. Practical problems such as low efficiency, long time of occupying the launch station, and the lifting link is easily affected by wind

With the intensification of competition in the domestic and foreign launch vehicle markets, the drawbacks of the existing docking methods between boosters and core-stage rockets have gradually emerged, which can no longer meet the requirements of commercial operation

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