CN203395421U - Noise reduction pipe for water drainage - Google Patents
Noise reduction pipe for water drainage Download PDFInfo
- Publication number
- CN203395421U CN203395421U CN201320374826.5U CN201320374826U CN203395421U CN 203395421 U CN203395421 U CN 203395421U CN 201320374826 U CN201320374826 U CN 201320374826U CN 203395421 U CN203395421 U CN 203395421U
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- buffer layer
- noise reduction
- pipe
- draining
- tube material
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Abstract
The utility model relates to the technical field of a building water drainage pipe, in particular to a noise reduction pipe for water drainage. The noise reduction pipe comprises a pipe piece main body, wherein the inner part of the pipe piece main body is provided with through holes, the inner wall of the pipe piece main body is provide with a buffer layer, and flow guide bars are arranged on a contact surface, which is in contact with water, of the buffer layer. According to the noise reduction pipe for the water drainage, disclosed by the utility model, the buffer layer which is provided with the flow guide bars is additionally arranged on the basis that the pipe piece main body is provided with the through holes, the outer layer of the noise reduction pipe is provided with a PVC (Poly Vinyl Chloride) hollow noise reduction pipe, a part of noise of water flow is eliminated by the buffer layer during the pressing of the water flow, the water flow flows along flow guide paths of the flow guide bars at the same time, the pressing strength of the water flow is relieved to a large extent, and in addition, the noise caused by the pressing of the water flow can be reduced again by the pipe piece main body which is provided with the through holes. The noise reduction pipe for the water drainage, disclosed by the utility model, has the advantages that the noise reduction effect is good, the structure is simple, the installation is convenient and fast, and the use is reliable.
Description
Technical field
The utility model relates to drainage pipe material for building technical field, more specifically, relates to a kind of draining Silencing tube material.
Background technique
At present, noise reduction drainage system uses very extensive, and conventional plastic tube is simple in structure, low cost of manufacture, be therefore widely used, but the effect of noise reduction is not very desirable.During particularly as the waste pipe of high building resident family, because of pipeline at right angle setting, and its inner wall smooth, during draining, tube wall is subject to water impact and produces larger noise, affects the normal rest of resident family downstairs.Therefore, current silencing drainage pipe has brought unnecessary noise jamming to people's living environment.
The tubing of architectural drainage system generally all adopts single layer structure, now also there is hollow silencing tubing, as the disclosed sound-insulation drainage pipe material for building of Chinese patent notification number CN2571898Y, its inner tube wall is provided with spiral stream guidance projection, double-deck compressive strength is large, anti-impact force is strong, energy noise reduction, sound insulation and heat insulation; Disclosed hollow spiral silencing pipe of Chinese patent notification number CN101799096A and preparation method thereof and for example, this sky wall spiral hush pipe comprises that outer tube body, interior tube body and several spiral bars that is continuous helical shape along interior tube body internal surface form.But the erasure effect of similar above-mentioned these Silencing tube materials is still so not desirable, and noise is still larger, affects people's quality of life.
Model utility content
The utility model is at least one defect overcoming described in above-mentioned prior art, and a kind of draining Silencing tube material is provided, and on the basis of main pipe body that is provided with through hole, sets up the buffer layer with guide rib, simple in structure, good muffling effect.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of draining Silencing tube material is provided, comprises that inside is provided with the main pipe body of through hole, described main pipe body inwall is provided with buffer layer, and the surface of contact that described buffer layer contacts with current is provided with guide rib.The utility model draining Silencing tube material, on the basis of main pipe body that is provided with through hole, set up the buffer layer with guide rib, and skin is PVC hollow silencing tubing, when current punching press, buffer layer has been eliminated a part of noise of current, and current flow along the path of navigation of guide rib simultaneously, have alleviated to a great extent the punching press dynamics of current, have, the main pipe body that itself is provided with through hole can reduce the noise that current punching press produces again again.The good muffling effect of Silencing tube material for this draining, it is simple in structure, and it is convenient to install, and uses reliable.
Further, described guide rib is located at the inwall of buffer layer twist, is conducive to guide flow, reduces the noise that current punching press produces.
Further, described guide rib is provided with some, and some guide ribs are evenly distributed in the inwall of buffer layer.Preferably, described guide rib is provided with four.
Preferably, described buffer layer is supple buffer layer, greatly reduces the punching press dynamics of current.
Alternatively, the through hole of described main pipe body inside runs through top and the end of main pipe body.Certainly, through hole can be also some apertures that are distributed in main pipe body inside, but adopts the long strip via design of the top and the end that run through main pipe body, manufactures convenient formation, and good muffling effect.
Preferably, described through hole is provided with several.Further, described through hole decile distribution ringwise centered by tubing main center axle.Such through-hole structure design, guarantees that main pipe body has certain compression resistance, has good erasure effect simultaneously.
Compared with prior art, the beneficial effects of the utility model are:
The utility model draining Silencing tube material, on the basis of main pipe body that is provided with through hole, set up the buffer layer with guide rib, when current punching press, buffer layer has been eliminated a part of noise of current, current flow along the path of navigation of guide rib simultaneously, alleviated to a great extent the punching press dynamics of current, then had, the main pipe body that itself is provided with through hole can reduce the noise that current punching press produces again.The good muffling effect of Silencing tube material for this draining, it is simple in structure, and it is convenient to install, and uses reliable.
In addition, the utility model draining has good anti-corrosive properties and higher resistance to pressure with Silencing tube material.
Accompanying drawing explanation
Fig. 1 is the end-face structure schematic diagram of Silencing tube material for the utility model embodiment draining.
Fig. 2 is that the utility model embodiment draining is dissectd structural representation by the part of Silencing tube material.
Embodiment
Below in conjunction with embodiment, the utility model is further described.Wherein, accompanying drawing is only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram can not be interpreted as the restriction to this patent; For embodiment of the present utility model is described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing some known features and explanation thereof may to omit be understandable.
Be the embodiment of the utility model draining with Silencing tube material as shown in Figure 1 to Figure 2, comprise that inside is provided with the main pipe body 10 of some through holes 11, main pipe body 10 inwalls are provided with supple buffer layer 20, the surface of contact that buffer layer 20 contacts with current is provided with guide rib 21, guide rib 21 is located at the inwall of buffer layer 20 twist, be conducive to guide flow, reduce the noise that current punching press produces.The guide rib 21 of the present embodiment is provided with four, and it is evenly distributed in the inwall of buffer layer 20.
The through hole 11 of main pipe body 10 inside runs through main pipe body 10 top and end.Certainly, through hole 11 can be also some apertures that are distributed in main pipe body 10 inside, but adopts the long strip via design that runs through main pipe body 10 top and end, manufactures convenient formation, and good muffling effect.
As shown in Figure 1, several through holes 11 decile distribution ringwise centered by tubing main body 10 central shafts.Such through-hole structure design, guarantees that main pipe body 10 has certain compression resistance, has good erasure effect simultaneously.
The present embodiment draining Silencing tube material, on the basis of main pipe body 10 that is provided with through hole 11, set up the buffer layer 20 with guide rib 21, when current punching press, buffer layer 20 has been eliminated a part of noise of current, current flow along the path of navigation of guide rib 21 simultaneously, alleviated to a great extent the punching press dynamics of current, then had, the main pipe body 10 that itself is provided with through hole 11 can reduce the noise that current punching press produces again.The good muffling effect of Silencing tube material for this draining, it is simple in structure, and it is convenient to install, and uses reliable.In addition, the present embodiment draining has good anti-corrosive properties and higher resistance to pressure with Silencing tube material.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all mode of executions.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (8)
1. a draining Silencing tube material, comprises that inside is provided with the main pipe body of through hole, it is characterized in that, described main pipe body inwall is provided with buffer layer, and the surface of contact that described buffer layer contacts with current is provided with guide rib.
2. draining Silencing tube material according to claim 1, is characterized in that, described guide rib is located at the inwall of buffer layer twist.
3. draining Silencing tube material according to claim 2, is characterized in that, described guide rib is provided with some, and some guide ribs are evenly distributed in the inwall of buffer layer.
4. draining Silencing tube material according to claim 3, is characterized in that, described guide rib is provided with four.
5. draining Silencing tube material according to claim 1, is characterized in that, described buffer layer is supple buffer layer.
6. according to the draining Silencing tube material described in claim 1 to 5 any one, it is characterized in that, the through hole of described main pipe body inside runs through top and the end of main pipe body.
7. draining Silencing tube material according to claim 6, is characterized in that, described through hole is provided with several.
8. draining Silencing tube material according to claim 7, is characterized in that, described through hole is decile distribution ringwise centered by tubing main center axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320374826.5U CN203395421U (en) | 2013-06-27 | 2013-06-27 | Noise reduction pipe for water drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320374826.5U CN203395421U (en) | 2013-06-27 | 2013-06-27 | Noise reduction pipe for water drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203395421U true CN203395421U (en) | 2014-01-15 |
Family
ID=49906954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320374826.5U Expired - Lifetime CN203395421U (en) | 2013-06-27 | 2013-06-27 | Noise reduction pipe for water drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203395421U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506601A (en) * | 2018-07-11 | 2018-09-07 | 江苏培达塑料有限公司 | A kind of indoor Silencing tube material |
| CN109027455A (en) * | 2018-08-31 | 2018-12-18 | 安徽众高信息技术有限责任公司 | A kind of novel water supply and sewerage pipeline |
| CN113429709A (en) * | 2021-08-04 | 2021-09-24 | 山东南山暖通新材料有限公司 | Vermiculite filled PVC hollow drain pipe |
-
2013
- 2013-06-27 CN CN201320374826.5U patent/CN203395421U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506601A (en) * | 2018-07-11 | 2018-09-07 | 江苏培达塑料有限公司 | A kind of indoor Silencing tube material |
| CN109027455A (en) * | 2018-08-31 | 2018-12-18 | 安徽众高信息技术有限责任公司 | A kind of novel water supply and sewerage pipeline |
| CN113429709A (en) * | 2021-08-04 | 2021-09-24 | 山东南山暖通新材料有限公司 | Vermiculite filled PVC hollow drain pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |