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Static test platform for cockpit door

A static test and test platform technology, applied in the direction of using stable tension/pressure to test the strength of materials, testing of mechanical parts, testing of machine/structural parts, etc. Disassembly and maintenance, flexible effect of working environment adaptability

Pending Publication Date: 2021-11-05
WUHAN HANGDA AERO SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no known cockpit door performance test platform equipment at present

Method used

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  • Static test platform for cockpit door
  • Static test platform for cockpit door
  • Static test platform for cockpit door

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Experimental program
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Effect test

Embodiment

[0072] The present invention is described in detail with the cockpit door static test platform of the static force test that is applied to the cockpit door of certain civil large-scale aircraft now as embodiment, the static force test that the present invention is applied to other transportation class large-scale aircraft cockpit doors also has guiding role.

[0073] see Figure 1 ~ Figure 3 , In an embodiment of the present invention, a cockpit door static test platform includes a test platform frame A and test equipment B. The test equipment B is installed on the test platform frame A, and the test platform frame A includes the test platform frame assembly 1 and the transfer base.

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Abstract

The invention discloses a static test platform for a cockpit door. The static test platform comprises a test platform frame and test equipment, the test equipment is installed on the test platform frame, and the test platform frame comprises a test platform frame assembly and a switching base. A cockpit door test piece is connected with the test platform frame through the switching base and the test equipment comprises a load applying device and a load transmitting device. The load applying device is arranged on the test platform frame A and is connected with the load transmitting device; and the load transmitting device is in contact with the cockpit door test piece. The static test platform has the advantages of being exquisite in structure, reliable in work, flexible in working environment adaptability and easy and convenient to operate.

Description

technical field [0001] The invention relates to a test platform, more specifically it is a static force test platform for a cockpit door. Background technique [0002] my country's civil aviation manufacturing industry has just started, and most of the civil aviation equipment is imported from abroad. In the current civil aircraft localization project, the cockpit door, as one of the important equipment often used in civil aircraft, is mainly used to protect the safety of the crew and prevent non-crew members from entering the cockpit during the flight. [0003] Since the "911" incident, the safety performance of the cockpit door has attracted widespread attention. During the design and manufacture of the cockpit door, it must be considered whether it has sufficient strength to prevent it from being forcibly destroyed. The development and implementation of the cockpit door performance test is particularly important. . Therefore, it is of great significance to develop a cor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/12G01N3/02G01M13/00
CPCG01N3/12G01N3/02G01M13/00
Inventor 陈超群刘滨阳姚景祯李伟明
Owner WUHAN HANGDA AERO SCI & TECH DEV
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