Vacuum tank wall connector flange and installation method

Abstract

The invention provides a novel vacuum tank wall connector flange, including a vacuum tank wall flange blind plate, a tank wall connector blind plate assembly, a quick-release flange sealing assembly and a quick-release flange connector; wherein the vacuum tank A plurality of quick-release flange connectors are arranged on the wall flange blind plate; the tank wall connector blind plate component is sealed and connected with the quick-release flange connector through the quick-release flange sealing component. The tank wall connector blind plate assembly includes the tank wall connector, the connector sealing ring and the quick-release flange blind plate; wherein, the quick-release flange blind plate is provided with a through hole; one end of the tank wall connector enters the quick-release flange through the through hole. The inner side of the flange connector; the connector sealing ring is set between the tank wall connector and the end surface of the quick release flange blind plate. In the present invention, the blind plate assembly of the tank wall connector is sealed and connected with the quick release flange connector through the quick release flange sealing assembly, which is suitable for connectors of various specifications and sizes, can improve the reuse rate of tank wall flanges, and reduce processing and production costs .

Description

technical field [0001] The invention relates to a flange, in particular to a novel vacuum tank wall connector flange and an installation method. Background technique [0002] Due to the different stand-alone and sub-systems of different satellites, there are large deviations in the type and quantity of the tank-through test cables during the vacuum thermal test of each satellite. At the same time, the size and installation method of different connectors are also very different, and special processing is often required according to requirements. Making vacuum tank wall connector flanges has a low reuse rate, which is not only expensive, but also faces great pressure for storage and storage. Therefore, there is an urgent need for a novel flange structure applicable to various connectors. Contents of the invention [0003] Aiming at the defects in the prior art, the object of the present invention is to provide a novel vacuum tank wall connector flange and installation metho...

AI Technical Summary

Problems solved by technology

[0002] Due to the different stand-alone and sub-systems of different satellites, there are large deviations in the type and quantity of the tank-through test cables during the vacuum thermal test of each satellite. At the same time, the size and installation method of different connectors are also very different, and special processing is often required according to requirements. Making vacuum tank wall connector flanges has a low reuse rate, which is not only expensive, but also faces great pressure for storage and storage

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