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Anti-wind and vibration-reducing meteorological monitoring equipment for railway wind section

A weather monitoring and railway wind technology, applied in meteorology, measuring devices, using multiple variables to indicate weather conditions, etc., can solve the problem of reducing the economical practicability of the gale weather monitoring system, poor earthquake resistance, wind resistance, and damage to the monitoring system, etc. problems, to achieve the effect of reducing stress, improving stability, and improving accuracy

Active Publication Date: 2021-06-01
CHINA ROAD & BRIDGE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing windy meteorological detection systems have poor anti-seismic and wind resistance effects, resulting in low monitoring accuracy; in addition, when the fast high-speed rail roars past, the instantaneous vibration force and wind force generated seriously damage the monitoring system, causing staff The monitoring system needs to be replaced frequently, which greatly reduces the economical practicability of the windy weather monitoring system

Method used

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  • Anti-wind and vibration-reducing meteorological monitoring equipment for railway wind section
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  • Anti-wind and vibration-reducing meteorological monitoring equipment for railway wind section

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Embodiment Construction

[0032] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, so that those skilled in the art can implement it with reference to the description.

[0033] It should be understood that terms such as "having", "comprising" and "including" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0034] It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are conventional methods, and the reagents and materials, unless otherwise specified, can be obtained from commercial sources.

[0035] In the description of the present invention, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relat...

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Abstract

The invention discloses a wind-resistant and vibration-reducing meteorological monitoring device for a railway wind section, which comprises: a base; a base, which is located on the top of the base; an anti-seismic mechanism, which includes a plurality of balls and a plurality of first springs; a housing , which is located above the base and connected to the top surface of the base through a second spring; the wind measuring mechanism, which includes a universal ball, a counterweight, and a wind cup anemometer; a plurality of arc-shaped tubes, which are arranged at intervals along the circumferential direction the lower part of the housing. The invention enhances the shock resistance and wind resistance performance of the monitoring system by providing a shock absorbing mechanism and a shell that can tilt with the wind, and greatly improves the accuracy of monitoring results. The invention has a simple structure and high economical practicability.

Description

technical field [0001] The invention relates to the technical field of meteorological monitoring. More specifically, the present invention relates to a wind-resistant and vibration-reducing meteorological monitoring device for railway wind sections. Background technique [0002] The most critical factor in regional economic development is the convenience of transportation. Railways are one of the important links in the transportation system. Railways are the main artery of the national economy. In order to drive the economic and social development of various regions, it is necessary to ensure that the regional railway trains are normal, safe operation. [0003] Driving safety is directly related to real-time weather, especially the wind. Strong winds will lead to deterioration of the aerodynamic performance of the train and seriously affect the lateral stability of the train. In severe cases, it will cause the train to derail and overturn. Occurs, causing serious threats t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01W1/02
CPCG01W1/02
Inventor 赵仲新杜波周广利肖军良
Owner CHINA ROAD & BRIDGE
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