Quick release device for load of space science experiment

Abstract

The invention discloses a quick release device for a load of a space science experiment. The quick release device comprises a movable interface board assembly and a load pushing assembly, wherein the movable interface board assembly comprises a rectangular movable interface board, two opposite long edges of the movable interface board are respectively and correspondingly provided with a plurality of installation lugs which protrude and extend outwards, each installation lug is provided with an installation hole which penetrates through the upper side and the lower side of the installation lug, each installation lug is respectively and fixedly provided with a positioning ring in a corresponding mode, the center holes of the positioning rings correspond to the installation holes, a push ring is arranged on one side of each center hole in the circumferential direction, the push rings extend in the direction parallel to the axis of the center holes to the direction away from the installation lugs, a connector seat is arranged on the movable interface board, and the load pushing assembly comprises a standard load seat, a thrust wedge, a connecting rod assembly and a handle locking assembly. The quick release device has the advantages that an experimental load unit can be quickly and conveniently inserted, pulled, fixed and locked on orbit, and operation of astronauts is facilitated.

Description

Technical field [0001] The present invention relates to the field of construction machinery and spatial structures, and more particularly to a quick release device for spatial scientific experimental loads. Background technique [0002] During the spatial scientific experiment, it is very troublesome when the standard load is replaced. It is often a standard load equipped with a mounting structure, which is installed on the centrifuge; when replacing the standard load, you need to remove the installation structure, waste time, space When removing the installation structure, it is also very easy to damage other related devices, which will affect the spatial scientific experiment. Inventive content [0003] It is an object of the present invention to provide a quick release device for spatial scientific experimental loads, thereby solving the foregoing problems present in the prior art. [0004] In order to achieve the above object, the technical solution used in the present inven...

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Problems solved by technology

[0002] In the process of space science experiments, it is very troublesome to replace the standard load. Often, a standard load is equipped with a mounting structure and installed on the centrifuge; when replacing the standard load, the mounting structure needs to be removed, which wastes time and space When the personnel dismantle the installation structure, it is very easy to damage other related equipment, thus affecting the space science experiment

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