A multi-sensor fixture

A fixed device, multi-sensor technology, applied in the direction of measuring devices, instruments, measuring instrument components, etc., can solve the problems of affecting the test efficiency, doping with human factors, reducing the test accuracy, etc., and achieve the effect of improving the detection efficiency and improving the test accuracy.

Active Publication Date: 2019-05-21
CRRC QINGDAO SIFANG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the process of this kind of test verification, there are many disadvantages of layout points and manual hand-held tests one by one, which not only greatly affects the efficiency of the test, but also reduces the test accuracy due to the asynchronous data collection and more human factors.

Method used

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  • A multi-sensor fixture
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Embodiment Construction

[0023] The core of the present invention is to provide a multi-sensor fixing device, which can realize the installation and fixation of multiple sensors and the free positioning of multiple sensors, which not only better ensures the accuracy of the test, but also The test efficiency was improved as much as possible.

[0024] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] It should be noted that the orientation word "vertical" in this article refers to figure 1 In the direction of extending up and down, "top" refers to the figure 1 It should be understood that the appearance of these orientation words is established based on the drawings in the description, and their appearance should not affect the protection scope of the present invention.

[0026] Please refer to ...

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Abstract

The invention discloses a fixation apparatus of multiple sensors. The fixation apparatus is characterized by comprising an installation frame (1), multiple support rods (2) and installation portions (3), wherein the multiple support rods (2) are arranged on the installation frame (1), the installation portions (3) are arranged on the support rods (2) for installing the sensors (100), and positions of the sensors (100) on the installation portions (3) can be adjusted. By use of the fixation apparatus of the multiple sensors, the multiple sensors can be fixed and installed in a concentrated mode, and the positions of the multiple sensors can also be flexibly adjusted. In a concrete operation process, detection requirements for different positions inside compartments of a railway vehicle can be satisfied simply by placing the fixation apparatus on the compartments of the railway vehicle. Compared to the prior art, the disadvantages of too many distribution points and one-by-one manual hand-held detection are avoided, the detection efficiency of a test is improved, and the test precision is greatly improved.

Description

technical field [0001] The invention relates to the technical field of railway vehicles, in particular to a multi-sensor fixing device. Background technique [0002] During the operation of railway vehicles, as the external environment continues to change, the micro-environment of the passenger compartment will also undergo various changes accordingly. In order to have a more in-depth understanding of the changes in the passenger room environment, it is necessary to conduct experiments to verify and improve the passenger room environment. [0003] In the prior art, manual hand-held testing instruments are usually used to test one by one at different positions in the passenger room to obtain relevant data. [0004] In the process of this kind of test verification, there are disadvantages of multiple layouts and manual hand-held tests one by one, which not only greatly affects the efficiency of the test, but also reduces the test accuracy due to asynchronous data collection a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01D11/30
CPCG01D11/30
Inventor 李传迎陈大伟姚拴宝邓小军崔洪举刘韶庆张志强韩运动王维斌雷银霞
Owner CRRC QINGDAO SIFANG CO LTD
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