CN204312924U - A kind of spiral hush pipe - Google Patents
A kind of spiral hush pipe Download PDFInfo
- Publication number
- CN204312924U CN204312924U CN201420764554.4U CN201420764554U CN204312924U CN 204312924 U CN204312924 U CN 204312924U CN 201420764554 U CN201420764554 U CN 201420764554U CN 204312924 U CN204312924 U CN 204312924U
- Authority
- CN
- China
- Prior art keywords
- internal layer
- utility
- inwall
- model
- hush pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a kind of spiral hush pipe, comprise body, body is provided with internal layer and skin, is provided with the hole of some through left and right between internal layer and skin, be separated by between every two holes, the inwall of described internal layer be provided with some fins be looped around on inwall.The noise that the utility model utilizes double layer construction to reduce water attack pipe wall to cause, under the fin be looped around on inwall makes water bend flow, reduces current quickly through the noise caused.
Description
Technical field
The utility model relates to a kind of water pipe, especially arranges a kind of spiral hush pipe.
Background technique
In existing building, the noise of drainage system directly affects the living environment of resident.And the main noise of drainage system is from the current noise for floor gap plastic pipe, current common drainage pipe erasure effect is poor, passes through fast and continue stream to hit the noise that pipe wall causes be the problem needing solution at present badly when there being current.
Model utility content
The utility model, for the deficiencies in the prior art, provides a kind of spiral hush pipe, and this spiral hush pipe reduces current quickly through the noise caused and hit the noise that pipe wall causes.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of spiral hush pipe, comprise body, body is provided with internal layer and skin, is provided with the hole of some through left and right between internal layer and skin, is separated by, the inwall of described internal layer is provided with some fins be looped around on inwall between every two holes.
Further, described outer field one end is longer than one end of internal layer, and the outer field the other end is shorter than internal layer.
Further, the end face of described fin is tapered.
Further, the height of described fin is 1mm-3mm.
Beneficial effect: the noise that the utility model utilizes double layer construction to reduce water attack pipe wall to cause, under the fin be looped around on inwall makes water bend flow, reduces current quickly through the noise caused.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of specification, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the front section view of body of the present utility model.
Fig. 2 is the left view of body of the present utility model.
Body 1, internal layer 2, skin 3, hole 4, fin 21
Embodiment
As shown in Figure 1 and Figure 2, a kind of spiral hush pipe, comprise body 1, body 1 is provided with internal layer 2 and outer 3, be provided with the hole 4 of some through left and right between internal layer 2 and outer 3, be separated by between every two holes 4, the inwall of internal layer 2 be provided with some fins 21 be looped around on inwall, the end face of fin is tapered, and the height of fin is 1mm-3mm
That installs to make hush pipe is more tight, convenient, and arrange longer than one end of internal layer 2 by one end of outer 3, the other end of outer 3 arranges shorter than internal layer 2.
The noise that the utility model utilizes double layer construction to reduce water attack pipe wall to cause, under the fin be looped around on inwall makes water bend flow, reduces current quickly through the noise caused.
Embodiment recited above is described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that related domain ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (4)
1. a spiral hush pipe, is characterized in that, comprises body, and body is provided with internal layer and skin, is provided with the hole of some through left and right between internal layer and skin, is separated by, the inwall of described internal layer is provided with some fins be looped around on inwall between every two holes.
2. spiral hush pipe as claimed in claim 1, it is characterized in that, described outer field one end is longer than one end of internal layer, and the outer field the other end is shorter than internal layer.
3. spiral hush pipe as claimed in claim 1, it is characterized in that, the end face of described fin is tapered.
4. spiral hush pipe as claimed in claim 1, it is characterized in that, the height of described fin is 1mm-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420764554.4U CN204312924U (en) | 2014-12-08 | 2014-12-08 | A kind of spiral hush pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420764554.4U CN204312924U (en) | 2014-12-08 | 2014-12-08 | A kind of spiral hush pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204312924U true CN204312924U (en) | 2015-05-06 |
Family
ID=53135241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420764554.4U Expired - Fee Related CN204312924U (en) | 2014-12-08 | 2014-12-08 | A kind of spiral hush pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204312924U (en) |
-
2014
- 2014-12-08 CN CN201420764554.4U patent/CN204312924U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20161208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |