Wind tunnel inner sensor mounting device and method

A technology of installation device and installation method, which is applied in the testing of measuring devices, instruments, machines/structural components, etc., can solve the problems of not realizing the design of minimizing the space occupied by the sensor, not realizing regular movement, not realizing flexible movement, etc. Achieve the effect of eliminating disassembly and assembly steps, wide application range, and convenient installation and disassembly.

Inactive Publication Date: 2018-05-08
CHINA UNIV OF PETROLEUM (EAST CHINA)
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] (b) It is mainly used for the installation of sensors that are not limited by space, and has not realized the design of minimizing the space occupied by the sensor
[0011] (c) The sensor can only detect at a certain position, and does not realize flexible movement, let alone regular movement

Method used

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  • Wind tunnel inner sensor mounting device and method
  • Wind tunnel inner sensor mounting device and method

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Embodiment Construction

[0044] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0045]It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0046] figure 1 It is a structural schematic diagram of a sensor installation device in a wind tunnel of the pre...

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Abstract

The invention discloses a wind tunnel inner sensor mounting device and method. The wind tunnel inner sensor mounting device comprises a fixing component, a mobile control component and a sealing component, wherein the fixing component comprises a fixing supporting part, the fixing supporting part is provided with at least one fixing sensor part, and each fixing sensor part is used for fixing a corresponding wind tunnel inner sensor; the fixing supporting part is connected with the mobile control component, the mobile control component is used for controlling the fixing supporting part to moveaccording to a preset speed or a mode, and further the wind tunnel inner sensor is driven to move in a corresponding mode at a preset speed; and the sealing component is arranged at a preset wind tunnel position to ensure building of a predetermined air flow field in the wind tunnel. The sealing requirements of the wind tunnel can be met, and the device and the method have the advantages that thespace occupied by the sensor can be reduced maximally, impacts on the air flow are reduced, the sensor moves regularly and freely, convenience and flexibility are achieved, the cost is low, and the efficiency is high.

Description

technical field [0001] The invention belongs to the field of sensor installation in a wind tunnel, and in particular relates to a sensor installation device and method in a wind tunnel. Background technique [0002] A wind tunnel is a wind tunnel laboratory that artificially generates and controls airflow to simulate the flow of air around an aircraft or entity, and to measure the effect of airflow on entities and to observe physical phenomena. Pipe-shaped experimental equipment, it is one of the most commonly used and most effective tools for aerodynamic experiments. Wind tunnels are widely used in many fields of water, land and air, such as offshore installations, pollution source diffusion, aircraft research, etc.: they can accurately control experimental conditions such as temperature, humidity, light, and wind speed; indoor operations are simple and convenient; results are accurate; safety, High efficiency and low cost. [0003] However, if the results of wind tunnel ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M9/04G01M9/06
CPCG01M9/04G01M9/06
Inventor 李玉星杨洁朱建鲁韩辉刘翠伟张亦翔秦雅琦
Owner CHINA UNIV OF PETROLEUM (EAST CHINA)
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