CN203375067U

CN203375067U - Swirling flow noise reduction five-way joint

Info

Publication number: CN203375067U
Application number: CN201320399084.1U
Authority: CN
Inventors: 冯伟栋; 彭文华
Original assignee: ZHEJIANG ZHONGDE INDUSTRIAL Co Ltd
Current assignee: ZHEJIANG ZHONGDE INDUSTRIAL Co Ltd
Priority date: 2013-07-05
Filing date: 2013-07-05
Publication date: 2014-01-01
Anticipated expiration: 2023-07-05

Abstract

The utility model discloses a swirling flow noise reduction five-way joint. The swirling flow noise reduction three-way pipe comprises a pipe body integrally formed. An upper end port and a lower end port are formed in the pipe body, a left end port and a right end port are symmetrically formed on the outer wall of the pipe body, a small end port is formed between the left end port and the right end port, the outer wall of the upper end port, the outer wall of the lower end port, the outer wall of the left end port and the outer wall of the right end port are connected with screwing sleeves in a sleeved mode, and sealing gaskets are arranged on the inner wall of the upper end port, the inner wall of the lower end port, the inner wall of the left end port and the inner wall of the right end port. 3-6 flow guide parts are formed inside the pipe body. The distance between every two adjacent flow guide parts is 5-8cm, and reinforcing connection ribs are formed among the flow guide parts. According to the swirling flow noise reduction five-way joint, the installation space is saved, and the noise is greatly lowered.

Description

Novel vortex noise reduction five-way

Technical field

The utility model relates to a kind of novel vortex noise reduction five-way.

Background technique

At present, the water-drainage tube part often used in the construction drainage riser systems, due to inner wall smooth, current are difficult to form effective moisture film structure, so, in whole drainage procedure, the water-bound disorder that pipe interior falls is unordered, form each other collision, produce noise.And, also retaining air in water pipe, can not discharge in order, now between air and current, also can collide the formation noise, to home environment, exert an influence, reduce people's quality of life.

Wherein, for the five-way tubing of draining, structurally also there is identical deficiency, have much room for improvement.

Addressing these problems is extremely urgent as from the foregoing!

In view of this, the inventor has done deep research to this, designs a kind of novel vortex noise reduction five-way, saves installing space, greatly reduces noise, and this case produces thus simultaneously.

The model utility content

The purpose of this utility model is for a kind of novel vortex noise reduction five-way is provided, and saves installing space, greatly reduces noise simultaneously.

For achieving the above object, the technical solution of the utility model is:

Novel vortex noise reduction five-way, it is characterized in that: comprise integrated body, form upper end-hole, lower end mouth on body, and form symmetrically arranged left port, right output port on tube wall, form portlet between left port and right output port, outer wall socket in upper end-hole, lower end mouth, left port and right output port screws cover, inwall is provided with sealing gasket, at the inner conducting element that forms the 3-6 sheet of body, between adjacent, the spacing of conducting element, between 5-8cm, forms strengthened connection bar between conducting element.

Further, the angle of inclination of described conducting element is between the 40-45 degree.The setting of this angle, can form best spiral angle, is convenient to the current water conservancy diversion quick, and noise reduces greatly.

Further, form anti-slip veins at the outer wall that screws cover.The setting of this structure, can be convenient to, in the installation process, prevent from skidding, accelerating construction progress.

The utility model is in actual draining drainage procedure, current in pipeline, play the swirling flow shape under effect by the conducting element at the inner formation of body 3-6 sheet, being attached to inner-walls of duct formation hollow drops, make air exhaust from bottom to top under the effect of swirling flow hydraulic pressure in pipeline, do not have negative pressure to produce, make lower water flow significantly improve.Under simultaneously because current adhere to the inner-walls of duct swirling flow, room noise is obviously reduced, home environment is good.

Wherein, the setting of strengthened connection bar, can improve the switching performance between conducting element, strengthens whole structural strength.

The beneficial effects of the utility model: the utility model can solve the problem between waste pipe internal drainage and ventilation, use less tubing, take less space, improve the deficiency in existing drainage system, save pipeline 50%, also dwindle conduit shaft simultaneously, make the indoor useful space increase, the utlity model has good Economy and convenient and quick construction, energy-conserving and environment-protective, be beneficial to long-run development.

In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.

The accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Embodiment

Below in conjunction with drawings and Examples, the utility model is described in further detail.

With reference to accompanying drawing 1, the present embodiment discloses a kind of novel vortex noise reduction five-way, it is characterized in that: comprise integrated body 1, form upper end-hole 2 on body 1, lower end mouth 3, and form symmetrically arranged left port 4 on body 1 outer wall, right output port 5, form portlet 6 between left port 4 and right output port 5, in upper end-hole 2, lower end mouth 3, the outer wall socket of left port 4 and right output port 5 screws cover 7, inwall is provided with sealing gasket, at the inner conducting element 8 that forms the 3-6 sheet of body 1, between adjacent, the spacing of conducting element 8 is between 5-8cm, form strengthened connection bar 9 between conducting element 8.

Further arrange, the angle of inclination of described conducting element 8 is between the 40-45 degree.

Further arrange, at the outer wall that screws cover 7, form anti-slip veins.

The foregoing is only an embodiment of the present utility model, not to the restriction of this case design, all equivalent variations of doing according to the design key of this case, all fall into the protection domain of this case.

Claims

1. novel vortex noise reduction five-way, it is characterized in that: comprise integrated body, form upper end-hole, lower end mouth on body, and form symmetrically arranged left port, right output port on tube wall, form portlet between left port and right output port, outer wall socket in upper end-hole, lower end mouth, left port and right output port screws cover, inwall is provided with sealing gasket, at the inner conducting element that forms the 3-6 sheet of body, between adjacent, the spacing of conducting element, between 5-8cm, forms strengthened connection bar between conducting element.

2. novel vortex noise reduction five-way according to claim 1, it is characterized in that: the angle of inclination of described conducting element is between the 40-45 degree.

3. novel vortex noise reduction five-way according to claim 1, is characterized in that: at the outer wall that is screwing cover, form anti-slip veins.