A transfer flight simulation wind tunnel
A technology of flight simulation and wind tunnel, which is applied in the field of flight wind tunnel simulation, can solve the problems of greater influence on the working space environment, single modules, and fixed forms that cannot be easily transported, so as to improve safety, stability, and work use The effect of limited life and working environment
Active Publication Date: 2020-07-31
JIANGSU PUXU SOFTWARE INFORMATION TECH
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Problems solved by technology
In the existing wind tunnel simulation devices, most of the modules are single, the form is fixed and cannot be easily transported, and at the same time, it is greatly affected by the working space environment
Method used
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[0025] A transfer flight simulation wind tunnel is composed of a main trailer base 1, a left floating bearing platform 2, a VFD room 3, a main trailer base hydraulic cylinder 4, a generator room 5, a wind tunnel body 6, a water tank 7, and a right floating platform. It is composed of a bearing platform 8 and a control room 9, four detachable trailer wheels 10 are installed on the lower part of the main trailer base 1, and four main trailer wheels 10 are installed outside the detachable trailer wheels 10 on the lower part of the main trailer base 1. The trailer base hydraulic cylinder 4, the front part of the main trailer base 1 is provided with a trailer base tow hook 11, the two sides of the main trailer base 1 are provided with symmetrical floating platform connecting grooves 101, and the described floating platform connecting grooves 101 A floating table pin hole 102 is provided up and down, and the upper part of the main trailer base 1 is provided with a wind tunnel install...
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The invention discloses a move loading flight simulation wind tunnel, and belongs to the field of flight wind tunnel simulation devices. The wind tunnel consists of a main trailer pedestal, a left-side floating bearing platform, a VFD house, main trailer pedestal hydraulic cylinders, a generator house, a wind tunnel body, a water tank, a right-side floating bearing platform and a control house. Through the bearing and transporting of a trailer, convenient transport and installation can be realized, and working environments have small limitation. A device can be dismantled into modules which are a main trailer, the wind tunnel, the side floating bearing platforms, the generator house, the VFD house, the water tank and the control house; the main trailer can directly be moved by hanging on ahead through a trailer pedestal clevis joint, and other modules can be moved by hoisting and loading; the main trailer pedestal hydraulic cylinders are extended to bear the weight of the main trailerduring working, working lengths are the same as the lengths of floating platform supporting columns, and the main trailer pedestal hydraulic cylinders and the floating platform supporting columns bear the force together, so that working service life can be prolonged; the water tank is filled with water for humidity environment adjustment and drinking water; and the control house performs data receiving and displaying during a working simulation process and controls a driving system. Thus, convenient working management operation on multi-house on the same platform can be realized.
Description
technical field [0001] The invention relates to a transfer flight simulation wind tunnel, in particular to a flight wind tunnel simulation using multi-module integration, and belongs to the field of flight wind tunnel simulation devices. Background technique [0002] Wind tunnels are generally called wind tunnel simulation tests. Simply put, according to the principle of relativity of motion, the model or object of the aircraft is fixed in the artificial environment on the ground, and the air flow is artificially created to simulate various complex flight states in the air and obtain test data. This is the "green channel" for the development and production of modern aircraft, missiles, and rockets. [0003] Air resistance and temperature and humidity environment are important factors affecting aircraft flight. At the same time, wind tunnel test is a basic means to study the aerodynamic characteristics of aircraft. Its main task is to use wind tunnel to conduct aircraft mode...
Claims
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IPC IPC(8): G01M9/02
CPCG01M9/02
Inventor 杨雪锋
Owner JIANGSU PUXU SOFTWARE INFORMATION TECH