A water collecting device for green building

Abstract

The invention relates to a water collecting device for green buildings. The water collecting device comprises a water collecting box and a water pipe. The vertical section of the water collecting boxis in a U shape, an opening of the U-shaped section of the water collecting box is formed upwards, the water pipe is vertically arranged, the top end of the water pipe is sleeved with the bottom of the water collecting box, the water collecting box is communicated with the water pipe, a power generating mechanism is arranged in the water collecting box, and a cleaning mechanism is arranged in thewater pipe. The power generating mechanism comprises a control assembly and a power generating assembly. The power generating assembly comprises a paddle, a rotary shaft, a bearing block, a driving bevel gear, a driven bevel gear, a transmission shaft and a power generator. The cleaning mechanism comprises a power assembly and two cleaning assemblies. The power assembly comprises a rotary rod, aninner gear, a connecting rod and two supports. According to the water collecting device for the green buildings, the power generating function is achieved through the power generating mechanism, and in addition, the cleaning function is achieved through the cleaning mechanism..

Description

technical field [0001] The invention relates to the field of green buildings, in particular to a water collecting device for green buildings. Background technique [0002] Green building refers to the maximum saving of resources in the whole life cycle of the building, including energy saving, land saving, water saving, material saving, etc., to protect the environment and reduce pollution, to provide people with healthy, comfortable and efficient use of space, and to be in harmony with nature. A harmonious symbiotic building, in which the downpipe is a kind of green device in the green building. The downpipe is mainly used to collect roof rainwater and lead it to the rainwater pipe laid below the ground. [0003] The existing downpipes are prone to rust water and moss after long-term use, and various bacteria and a large amount of toxic metals such as cadmium, mercury, and lead are accumulated in the pipe wall, which is not conducive to healthy life. Not only that, when the...

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Problems solved by technology

[0003] After long-term use, the existing downpipes are prone to rust water and moss, and various bacteria and a large amount of toxic metals such as cadmium, mercury, and lead are accumulated in the pipe wall, which is not conducive to healthy life. Not only that, when the downpipe is draining, A large amount of running water will be generated, the existing downpipes cannot be fully utilized, and the energy utilization rate is low, which greatly reduces energy saving

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