A low-noise groove diversion swirl joint

Abstract

The invention discloses a low-noise groove diversion type vortex joint. The low-noise groove diversion type vortex joint comprises an upper body, a main body and a lower body, wherein the upper body and the main body are connected through a thread; the upper body and the lower body are combined to a vertical pipe water flowing channel; a transverse pipe water flowing channel is formed in the main body; a transverse pipe lateral water inlet baffle plate is arranged at one side of the transverse pipe water flowing channel; a main body water inlet is formed in the other side of the transverse pipe water flowing channel; the main body and the lower body are connected through a thread; a conical transition section is arranged at the lower part of the lower body; and a lower body water outlet is formed in the lower part of the conical transition section. The low-noise groove diversion type vortex joint has the advantages of high drainage flow, low drainage noise, saving of building area, reduction of comprehensive cost, energy conservation and environmental protection.

Description

【Technical field】 [0001] The invention relates to the technical field of drainage pipe joints, in particular to the technical field of a low-noise groove diversion swirl joint. 【Background technique】 [0002] At present, the building drainage pipeline system mainly includes double riser, ordinary single riser and special single riser system. Although the double standpipe system is widely used, the system has problems such as large drainage noise, air pressure damage to the indoor water seal, large installation space, and many consumables. Under the environment that the country advocates energy saving and emission reduction and improving the living quality of residents, the single riser drainage system with many advantages is widely used. The early single riser system was dominated by the Sueveto system. In recent years, there are Japanese AD systems and domestic swirl systems. With the increasing number of market applications, more and more problems existing in the existin...

AI Technical Summary

Problems solved by technology

[0009] 2 The drainage noise is loud

[0013] The shortcomings of these products currently on the market have affected the deeper and wider application space of single riser systems in the construction field. In practical applications, in most cases, plastic single riser system products are used in buildings below 50m to develop drainage capacity. It is stronger and can replace the double riser system or the 3 riser system. It is necessary to apply the single riser system to high-rise and super high-rise buildings. It is in this context that the variable pitch diversion groove reinforced cyclone should be used. Born

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