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Rocket erecting arm

A technology for erecting arms and rockets, applied to rocket launchers, offensive equipment, weapon types, etc., can solve problems such as high maintenance costs and long infrastructure construction periods, achieve reliable transfer and erection, and reduce the difficulty of docking and adjustment , the effect of shortening the launch time

Active Publication Date: 2020-04-14
BEIJING LANDSPACETECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of aerospace technology, especially the vigorous rise of commercial aerospace in recent years, the traditional "three vertical" launch mode has gradually revealed its shortcomings of long infrastructure construction period and high maintenance cost due to the need for a fixed launch tower. Therefore, a fast, flexible, and low-cost launch mode is needed to meet the launch requirements of commercial spaceflight at the present stage

Method used

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Embodiment Construction

[0075] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly illustrate the spirit of the content disclosed in the application with the accompanying drawings and detailed descriptions. After any person skilled in the art understands the embodiments of the content of the application , when it can be changed and modified by the technology taught in the content of the application, it does not depart from the spirit and scope of the content of the application.

[0076] The exemplary embodiments and descriptions of the present application are used to explain the present application, but not to limit the present application. In addition, elements / members with the same or similar numbers used in the drawings and embodiments are used to represent the same or similar parts.

[0077] The terms "first", "second", ... etc. used herein do not specifically refer to a sequence or order, nor are they...

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Abstract

The invention provides a rocket erecting arm. The rocket erecting arm comprises an erecting arm body, wherein a rocket supporting and holding device, a rocket auxiliary hydraulic supporting device anda rocket rear fulcrum supporting and adjusting device are sequentially arranged on the erecting arm body in the length direction of the erecting arm body; the rocket supporting and holding device isused for adjustably supporting and holding the front end of a supported rocket, and the rocket auxiliary hydraulic supporting device is used for floating and supporting the middle of the supported rocket; and the rocket rear fulcrum supporting and adjusting device is used for adjustably supporting the rear end of the rocket and further used for adjusting rotation of the rocket during erecting andpositioning and butt joint of the rocket and a launching pad. According to the rocket erecting arm, the rocket can be safely and reliably supported and erected, multi-degree-of-freedom adjustment canbe conveniently carried out on the rocket in the supporting and butt joint process, and the butt joint and adjustment difficulty of the rocket during transferring is effectively reduced; and the launching time of the rocket can be greatly shortened, and the launching efficiency is remarkably improved.

Description

technical field [0001] The application belongs to the technical field of rocket erection, and in particular relates to a rocket erection arm. Background technique [0002] With the development of aerospace technology, especially the vigorous rise of commercial aerospace in recent years, the traditional "three vertical" launch mode has gradually revealed its shortcomings of long infrastructure construction period and high maintenance cost due to the need for a fixed launch tower Therefore, a fast, flexible, and low-cost launch mode is needed to meet the launch requirements of commercial spaceflight at this stage. [0003] Most of the successful foreign commercial aerospace companies adopt the "three-level" test and launch mode, that is, the launch mode of horizontal assembly, horizontal transfer, horizontal test, and vertical launch. Therefore, it is particularly important to reliably support and carry the rocket body in the process of rocket reloading, transfer and erection...

Claims

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Application Information

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IPC IPC(8): F41F3/04F41F3/052
CPCF41F3/04F41F3/052
Inventor 张瑜张彦杰吴雪
Owner BEIJING LANDSPACETECH CO LTD
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