Unlock instant, AI-driven research and patent intelligence for your innovation.

Indoor silencing and drainage system for high-rise building

A technology for high-rise buildings and drainage systems. It is applied to pipe supports, non-rotational vibration suppression, pipes/pipe joints/fittings, etc. It can solve the problems of increasing resonance, affecting the quality of life, and high noise, and achieve the effect of reducing noise problems.

Inactive Publication Date: 2018-12-21
陈琦
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In daily life and work, it is often encountered that the drainage pipes in residential or commercial buildings are not equipped with shock absorption and sound insulation, resulting in loud noise when the water flows through the pipes, which brings inconvenience to the normal work and life of residents, especially indoors. For the sake of appearance, some households use wall bricks to surround the pipes, forming a cavity that makes the resonance when the noise is generated, and the reverberation lasts, affecting the quality of life

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Indoor silencing and drainage system for high-rise building
  • Indoor silencing and drainage system for high-rise building
  • Indoor silencing and drainage system for high-rise building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] see Figure 1-3 , a kind of indoor sound-absorbing drainage system for high-rise buildings, comprising a plurality of drainage pipe main bodies 1 connected in sequence and a drainage pipe fixing structure; 15. The upper connecting ring 14 has an internal thread, and a threaded ring 16 is provided under the lower connecting ring 15. The threaded ring 16 has an external thread that matches the internal thread of the upper connecting ring 14; the inside of the cylindrical pipe is "middle" The glyph-shaped water cavity 18 is provided with several plastic plates 19 at the lower part of the water cavity 18. The plastic plates 19 are connected with the inner wall of the water cavity 18 by a hard spring 20, and the plastic plates 19 are inclined at an angle of 45° to the horizontal plane. Setting; a plurality of plastic plates 19 are arranged at equal intervals along the circumferential direction; a plurality of drainage pipe main bodies 1 are connected in turn to form a connec...

Embodiment 2

[0021] The difference from Embodiment 1 is that a sealing gasket 17 is provided outside the connection between the threaded ring 16 and the lower connecting ring 15, and the sealing gasket 17 is used to ensure the tightness of the pipeline formed when a plurality of drainage pipe main bodies 1 are connected.

Embodiment 3

[0023] The difference from Embodiment 1 is that the sound-absorbing structure 11 is a plurality of long springs connecting the front fixing plate 4 and the rear fixing plate 5, and the effect of shock-absorbing and sound-absorbing is realized through the springs.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an indoor silencing and drainage system for a high-rise building. The indoor silencing and drainage system comprises a plurality of drainage pipe bodies and a drainage pipe fixing structure which are connected in sequence; each drainage pipe body comprises an upper connecting ring and a lower connecting ring, wherein the upper connecting rings and the lower connecting ringsare arranged at the upper end and the lower end of a cylindrical pipeline, the upper connecting rings are provided with inner threads, threaded rings are arranged below the lower connecting rings, and the threaded rings are provided with external threads matched with the internal threads of the upper connecting rings; a middle-shaped water passing cavity is formed in the cylindrical pipeline, a plurality of plastic plates are arranged at the lower part in the water passing cavity, and the plastic plates are connected with the inner wall of the water passing cavity through hard springs; and the plastic plates which are connected with the inner wall of a drainage cavity through the hard springs are arranged in a drainage pipe, and a silencing structure composed of a plurality of silencing plates is arranged in the drainage pipe fixing structure which is used for supporting a fixing pipeline outside the pipe, so that the noise generated by vibration of a water flow impact pipeline from the inner side and the outer side is eliminated, and the noise problem caused by an indoor drainage pipeline is reduced.

Description

technical field [0001] The invention relates to building facilities, in particular to an indoor sound-absorbing drainage system for high-rise buildings. Background technique [0002] In a building, the drainage pipes are responsible for the drainage of the entire building. The drainage pipes mostly use multiple vertical drainage pipes. The outlets of the vertical drainage pipes are connected to the sewage wells or sewage pools. Indoor sewage discharge pipes. [0003] In daily life and work, it is often encountered that the drainage pipes in residential or commercial buildings are not equipped with shock absorption and sound insulation, resulting in loud noise when the water flows through the pipes, which brings inconvenience to the normal work and life of residents, especially indoors. Some households will use wall bricks to surround the pipes for the sake of appearance, and the cavity formed will increase the resonance when the noise is generated, and the reverberation wil...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F16L3/10F16L55/035F16F15/04
CPCF16F15/04F16L3/1091F16L55/035
Inventor 陈琦
Owner 陈琦