A bundled carrier rocket assembly, erection and withdrawal method

Abstract

The invention discloses a method for assembling, erecting and withdrawing a bundled carrier rocket, which belongs to the technical field of aerospace ground support equipment. In this method, the core-level rocket body and the booster rocket body are horizontally assembled and loaded in the warehouse of the technical area by using the core-level and booster-lifting vehicles; The first-level rocket body is erected as a whole and docked with the launch pad; the booster transport erector vehicle carries the booster rocket body and drives into the predetermined area of ​​the launch area, and then it is erected with the core-level rocket body and then bundled and assembled; if the launch mission is performed, The operation is completed; if the launch task is not performed, the unloaded booster transport erector and the core-level transport erector are used in turn to complete the reverse withdrawal of the booster and core-level rocket body in the predetermined area of ​​the launch area; the present invention does not change Under the premise of the existing technical state of the rocket, the operation process is simple, the degree of automation is high, and the performance is safe and reliable.

Description

technical field [0001] The invention relates to an assembly operation flow method of a launch vehicle, in particular to an operation flow method of a bundled launch vehicle, and belongs to the technical field of aerospace ground support equipment. Background technique [0002] The traditional launch mode of my country's parallel launch vehicle mainly includes operations such as rocket body hoisting, horizontal transportation, vertical hoisting, and reverse withdrawal. The booster and core-level rocket bodies are hoisted to the transport vehicle respectively by driving in the technical area, and the transport vehicle transports the rocket bodies of all levels of the rocket to the launch area respectively to realize the transition operation. After entering the launch area, the tower crane or other cranes on the launch tower and the operators cooperate to lift the core first-level rocket body from the transportation, and gradually turn it from a horizontal state to a vertical s...

AI Technical Summary

Problems solved by technology

[0003] At present, the launch mode of domestic carrier rockets is complex in operation, low in standardization and automation, requires high skills of operators, and it is difficult to command and coordinate on-site. The safety of the hoisting process is greatly affected by human factors.

Moreover, the traditional launch mode still has practical problems such as low operating efficiency, long time occupied by the launch station, and the hoisting link is easily affected by wind.

With the intensification of competition in the domestic and foreign launch vehicle markets, the disadvantages of the existing rocket assembly and launch mode have gradually emerged, which can no longer meet the requirements of commercial operation

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