This article mainly introduces a new type of protective device designed for the anti-theft and anti-destruction of rain gauge, a rainfall monitoring equipment in automatic weather stations.
Title: Analysis on the Door Lock of Rain Gauge Protection Door
With the acceleration of China's modernization, the requirements for the accuracy of weather forecast are getting higher and higher, so a large number of accurate and reliable ground observation data are needed to support it. However, because the rain gauges used in most areas are exposed in the wild, they are easily damaged or stolen, which has a great impact on meteorological data collection. Therefore, the door lock structure is improved on the original basis, and its effect is verified by experiments.
First, the problem analysis
The traditional rain gauge usually only adopts simple wire binding or screw fixation, which is low in cost and easy to operate and maintain, but it can not effectively prevent external interference. In addition, some remote mountainous areas still have long-term failure caused by damaged facilities, which brings inconvenience to local residents and seriously affects the data quality and stability of the entire meteorological observation network. In view of this background, members of the rain gauge protection door lock project team began to explore a practical and economical method to solve the above problems.
Second, the design scheme
Based on the on-the-spot investigation and feedback from users, we decided to carry out technical innovation from two aspects: first, strengthen the external physical barrier; The second is to improve the internal security level. Specifically:
1) High-quality steel is selected as raw material, which is formed by precision stamping and then heat-treated to increase hardness and wear resistance;
2) Add a set of independent closing mechanism on the basis of the original chassis, including hinges, pins and special locks, to ensure that the cover cannot be opened even if it is forcibly disassembled;
3) At the same time, it is equipped with an intelligent identification system to realize remote monitoring function, and once an abnormal situation is found, an alarm will be triggered immediately and uploaded to the data center.
Third, the application practice
The results of several rounds of simulation tests under different regional environmental conditions show that this method can deal with various complex challenges well, which not only greatly improves the safety performance index of rainfall measuring instruments, but also provides valuable reference value for other equipment in related fields.
Fourth, summary evaluation
In a word, the innovative achievement of rain gauge door lock has filled the gap in China, and it has high popularization and application prospects and social and economic benefits. I believe it will get more extensive attention and support in the future!
The above are some opinions about the door lock of rain gauge protection door, hoping to help you.
Rec. Prods.
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