High-altitude sounding platform for spacecraft final assembly

A technology for spacecraft assembly and operating platforms, applied in the direction of lifting devices, etc., can solve problems such as insufficient exploration, insufficient safety and stability of high-altitude operations, and achieve the effect of avoiding potential safety hazards

Active Publication Date: 2019-03-22
BEIJING INST OF SPACECRAFT ENVIRONMENT ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The object of the present invention is to provide a high-altitude exploration operation platform for spacecraft assembly, which solves the problems of insufficient detection in the height direction and forward direction and insufficient safety and stability of high-altitude operations when working in the top space of the spacecraft

Method used

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  • High-altitude sounding platform for spacecraft final assembly
  • High-altitude sounding platform for spacecraft final assembly
  • High-altitude sounding platform for spacecraft final assembly

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Embodiment Construction

[0035] The high-altitude exploration and extension work platform for spacecraft assembly of the present invention will be further described below in conjunction with the accompanying drawings. This description is only exemplary and is not intended to limit the protection scope of the present invention.

[0036] The high-altitude exploration and extension operation platform adopts the form of a modified electric forward-moving forklift, and an adjustable operating platform is added to the fork of the forklift mast. It is the combination of "reach truck" and "operating platform", such as figure 1 shown.

[0037] The reach truck is an electric reach truck commonly used in various fields, and the fork is the standard product of the forklift.

[0038] Such as figure 2 As shown, the operating platform is mainly composed of a fixed platform, a movable platform, a front baffle, a fork cover, a guardrail, and an electric push rod. Among them, the fixed platform, the movable platfor...

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Abstract

The invention discloses a high-altitude stretching operation platform for spacecraft final assembly. The platform is formed by modifying a reach lift truck, and the adjustable operation platform is additionally arranged on a fork of a lift truck mast. The operation platform is mainly composed of a fixed platform, a movable platform, a front end baffle, a fork sleeve, a guardrail and the like. The fixed platform and the movable platform are of a metal frame structure, and embedded type double-layer structure design is adopted. The fixed platform and the fork are connected into a whole in a threaded and positioned mode through the fork sleeve so that the operation platform can ascend, descend and laterally move synchronously with the fork. The movable platform and the fixed platform are assembly in a nested mode, and meanwhile, an electric push rod is connected with the fixed platform and the movable platform through hinge pins and is used for enabling the movable platform to stretch and retract in the direction of a linear guide rail. The front end baffle is connected with the movable platform through a hinge and a rotating shaft.

Description

technical field [0001] The invention belongs to the technical field of spacecraft ground tooling, and in particular relates to an assembly operation platform for performing exploration and extension operations in the top space of a spacecraft. Background technique [0002] During the final assembly of a spacecraft, operators are often required to operate in the space above the spacecraft. At present, hydraulic lift vehicles are used to assist in the field of spacecraft assembly. Due to the lack of stability of the elevator car itself, it cannot be parked directly above the spacecraft, but can only be parked at the nearest position on the side, and then the operator stretches his arms or leans his body forward to the top of the spacecraft for processing. Not only is the operation extremely inconvenient, it is easy to bring safety hazards to personnel and spacecraft, and the reach is limited, and some spaces cannot be touched, resulting in inoperability. [0003] However, tr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F11/04
Inventor 杨春生王再成万毕乐宋晓晖张强张益丹路毅刘哲张洁刘智斌樊友高牛鎏任振岳
Owner BEIJING INST OF SPACECRAFT ENVIRONMENT ENG
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