Anti-impact water draining device for high-rise building

Abstract

The invention discloses an anti-impact drainage device for high-rise buildings, which is mainly composed of a main drainage pipe, wherein the upper and lower openings of the main drainage pipe are respectively connected with a water inlet nozzle and a water discharge nozzle. Regularly flowing water enters the drain nozzle through the water inlet of the drain nozzle. At this time, the irregular water flow directly hits the water collection bowl, and the water collection bowl plays a role of collection. At this time, the impact on the water collection bowl is under the action of the buffer rubber ring It is absorbed accordingly, so the shaking of the entire drain nozzle can be correspondingly reduced, and the water accumulated in the water collection bowl is discharged to the outside of the drain nozzle along the water collection bowl drain hole, and discharged from the water collection bowl drain hole The relative speed of the water is low, so the impact force on the drain nozzle is greatly reduced, and the water flow discharged from the water collection bowl is relatively regular, which avoids the excessive swing of the drain nozzle caused by irregular impact, so the overall anti-shock effect is realized. Purpose.

Description

technical field [0001] The invention relates to the field of construction equipment, in particular to an anti-impact drainage device for high-rise buildings. Background technique [0002] High-rise building drainage equipment is the main device to prevent water accumulation in high-rise buildings. The existing high-rise drainage devices are mainly composed of drainage pipes. However, in the process of high-rise drainage, the water flow rate is fast and the water flow is irregular. The impact force at the bottom is relatively large, so that the bottom of the drainage pipe has a large swing range, which in turn causes the entire pipe to vibrate, and the fixing parts of the pipe are likely to loosen and fall off as a whole. Contents of the invention [0003] In order to overcome the disadvantages of the above-mentioned situation, the present invention aims to provide a technical solution capable of solving the above-mentioned problems. [0004] An anti-shock drainage device ...

AI Technical Summary

Problems solved by technology

[0002] High-rise building drainage equipment is the main device to prevent water accumulation in high-rise buildings. The existing high-rise drainage devices are mainly composed of drainage pipes. However, in the process of high-rise drainage, the water flow rate is fast and the water flow is irregular. The impact force at the bottom is relatively large, which causes a large swing at the bottom of the drainage pipe, which in turn causes the entire pipe to vibrate, which may cause the fixing parts of the pipe to loosen and fall off as a whole

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