Bearing system of observation instrument on atmosphere gradient observation tower

Abstract

The invention relates to a bearing system of an observation instrument on an atmosphere gradient observation tower, and is characterized by comprising an outer protecting shell, an outer instrument bearing device, an inner instrument bearing device and an electric control system, wherein the outer protecting shell is a hollow segment, an upper top plate integrated with the outer protecting shell is arranged at the top of the outer protecting shell, and a bin door is arranged on the circumferential sidewall; the outer instrument bearing device comprises an outer instrument bearing platform fixedly arranged at the top of the upper top plate of the outer protecting shell, and the outer instrument bearing platform is provided with an observation instrument fixing apparatus; a probe bearing rod penetrates through the lower part of the outer instrument bearing platform, and a probe mounting pedestal is arranged on the probe bearing rod; the inner instrument bearing device is a cubic structure arranged in the outer protecting shell; the electric control system comprises a power supply, a temperature probe, a humidity probe, a temperature control circuit board, a refrigeration module, a sampling port, an exhaust port and a heating module, which are arranged on the inner instrument bearing device; the power supply is electrically connected with each power utilization instrument; and the temperature control circuit board is electrically connected with the temperature probe, the humidity probe, the refrigeration module and the heating module.

Description

technical field [0001] The invention relates to a carrying system, in particular to a carrying system for observation instruments on an atmospheric gradient observation tower. Background technique [0002] In the scientific research of atmospheric environment, vertical gradient observation is one of the important means. At present, my country has established vertical gradient observation towers in many typical areas, and installed observation instruments on vertical gradient observation towers to observe meteorological elements and ambient air quality. . At present, there are mainly two types of high towers used for vertical gradient observation. One is a meteorological gradient observation tower designed for meteorological observation. The observation instrument equipped on this meteorological gradient observation tower is a meteorological probe, and its main function is to measure meteorological parameters. However, relying on such high towers for atmospheric environment m...

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Problems solved by technology

At present, there are mainly two types of high towers used for vertical gradient observation. One is a meteorological gradient observation tower designed for meteorological observation. The observation instrument equipped on this meteorological gradient observation tower is a meteorological probe, and its main function is to measure meteorological parameters. However, relying on such high towers for atmospheric environment monitoring has the problems of insufficient instrument carrying capacity and airflow disturbance easily caused by the carrying space.

The second type is an atmospheric observation tower transformed from an existing high tower (such as a TV tower, etc.). This type of high tower is convenient for building an observation room and can carry more observation instruments and equipment. Causes airflow disturbances that affect measurement accuracy

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