Large-scale wind wall wind field monitoring support assembly and monitoring test equipment

Abstract

The invention discloses a large-scale wind wall wind field monitoring support assembly, which comprises a measuring stand, which comprises stand columns and a cross beam. Each stand column is providedwith vertical scales; the cross beam is used for equipping anemometers; the cross beam is provided with hoisting points; the first side of the cross beam is fixedly provided with a pad plate; and thepad plate is used for being clamped between the cross beam and each stand column in the process where the cross beam is hoisted upwards along the stand column. In the monitoring support assembly, thestand columns of the measuring stand are provided with the vertical scales, and a user is allowed to adjust the hoisting height of the cross beam conveniently according to the vertical scales, so that the precision of the hoisting height of the anemometers is improved, and requirements for wind field monitoring test are met. The invention also discloses large-scale wind wall wind field monitoringtest equipment, which uses the monitoring support assembly above to help to improve the test precision.

Description

technical field [0001] The present invention relates to the technical field of wind field monitoring, more specifically, to a monitoring support assembly for a large-scale wind wall wind field, and to a monitoring test device for a large-scale wind wall wind field. Background technique [0002] The large-scale wind wall is a device that can be used to simulate a large-scale controllable wind field. During the test, the wind field needs to be monitored by an anemometer. [0003] At present, the wind field at the height of the large-scale wind wall is monitored by the anemometer hoisted by the crane, but the accuracy of the hoisting height of the anemometer is poor, which cannot meet the needs of the wind field monitoring test. [0004] In addition, the unevenness of the wind field, the rate of change of wind speed, and the degree of turbulence of the large-scale wind wall are relatively large, and the anemometer hoisted at a high altitude will inevitably shake and cannot be k...

AI Technical Summary

Problems solved by technology

[0003] At present, the wind field at the height of the large-scale wind wall is monitored by the anemometer hoisted by the crane, but the accuracy of the hoisting height of the anemometer is poor, which cannot meet the needs of the wind field monitoring test

[0004] In addition, the unevenness of the wind field, the rate of change of wind speed, and the degree of turbulence of the large-scale wind wall are relatively large, and the anemometer hoisted at a high altitude will inevitably shake and cannot be kept at the preset measurement position for a long time

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