Microclimate observation tower with rotating function

Abstract

The invention discloses a microclimate observation tower with a rotating function, which belongs to the field of microclimate observation towers. The tower comprises an upper tower body, a lower towerbody and a rotating mechanism. The upper tower body is connected with the lower tower body through the rotating mechanism. The rotating mechanism comprises an upper flange, a lower flange, a rotatingshaft part and locking parts. The rotating shaft part is fixed at the top of the lower flange. The upper flange is fixed at the top of the rotating shaft part. The locking parts are mounted on the upper flange and the lower flange. A plurality of first connecting columns are arranged at the top of the upper flange. Each first connecting column is provided with a first external thread and a firstnut. The bottom of the upper tower body is provided with a plurality of first through holes. The bottom of the lower flange is provided with a plurality of second connecting columns. Each second connecting column is provided with a second external thread and a second nut. The top of the lower tower body is provided with a plurality of second through holes. According to the invention, by means of the rotating mechanism, the convenience of adjusting the direction of the upper tower body is improved, and the adjusting labor hour is shortened.

Description

technical field [0001] The invention relates to the field of micro-meteorological observation towers, in particular to a micro-meteorological observation tower with a rotating function. Background technique [0002] Micro-meteorological towers are mainly used to observe the turbulent structure of the atmosphere and the flux of trace gases. The core observation equipment is the ultrasonic anemometer. The device can measure the turbulent flow structure accurately only when the wind comes from a direction that is not shielded by the tower body. However, at the beginning of the equipment installation, the dominant wind direction of the field observation field is not known, or the dominant direction of the field observation field changes with the seasons. [0003] At present, micro-meteorological observation towers are all steel structures with integrated foundations. Once installed, the orientation cannot be changed, or the equipment needs to be disassembled from the tower bod...

AI Technical Summary

Problems solved by technology

[0003] At present, micro-meteorological observation towers are all steel structures with integrated foundations. Once installed, the orientation cannot be changed, or the equipment needs to be disassembled from the tower body first, and then the installation orientation must be readjusted. This will consume a lot of manpower and working hours, especially It is very difficult to operate in the wild environment

Images