Monitoring device of an amount of wind-driven rain at external wall of building

Abstract

The present invention relates to a monitoring device of an amount of wind-driven rain at an external wall of a building. The monitoring device provided by the invention comprises a rain-harvesting board, a rainfall measuring mechanism and a rainfall measuring and control device; the rain-harvesting board is installed at the outer surface of the building wall and is provided with a hexagonal rain-harvesting groove, two drainage grooves are disposed at the apical angle of the upper part and the apical angle of the lower part of the rain-harvesting groove, and two baffles are respectively arranged at the left and right side edges of the rain-harvesting groove; the rainfall measuring mechanism is located under the rain-harvesting groove and is communicated with the apical angle of the lower part of the rain-harvesting groove through a conduit, and the rainfall measuring mechanism includes a housing and a rainfall detection device; and the rainfall measuring and control device includes a sealed case, a driving power and a control circuit, and the control circuit includes a data process module, a data storage module, a wireless data communication module, a driving module and a signal conversion module. The monitoring device of an amount of wind-driven rain provided by the invention may be effectively applicable to rainfall measurement and detection of various walls of buildings, therefore the rainfall detection works are more reliable, convenient and accurate, and the detection cost of the rainfall detection works is reduced.

Description

technical field [0001] The invention relates to a wind-driven rainfall monitoring device for building exterior walls, belonging to the technical field of rainfall detection equipment. Background technique [0002] The loss of buildings caused by rain erosion is increasing year by year, and the research on building wind-driven rain is the premise to effectively solve these problems and reduce the loss. In order to carry out the actual measurement of wind-driven rain on building exterior walls, designing a wall rainfall monitoring device is the primary problem. At present, there are many monitoring devices for monitoring rainfall, which are mainly aimed at the rainfall on the ground. These devices are still unable to realize wall wind. The real-time measurement of the amount of rain driven, according to the distribution characteristics of wind driven rain on the outer wall, fully considers the operability of the actual measurement work, and designs and develops a measuring dev...

AI Technical Summary

Problems solved by technology

In order to carry out the actual measurement of wind-driven rain on building exterior walls, designing a wall rainfall monitoring device is the primary problem. At present, there are many monitoring devices for monitoring rainfall, which are mainly aimed at the rainfall on the ground. These devices are still unable to realize wall wind. The real-time measurement of the amount of rain driven, according to the distribution characteristics of wind driven rain on the outer wall, fully considers the operability of the actual measurement work, and designs and develops a measuring device with reasonable structure and function, convenient installation and use, and accurate data collection, so as to realize the wind and rain on the outer wall of the building. Wireless automatic real-time monitoring of rainfall displacement to meet the needs of actual use

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