CN206917118U - A kind of tube wall noise reduction, the rainwater diversion pipe of the raised buffering of inwall canine tooth - Google Patents
A kind of tube wall noise reduction, the rainwater diversion pipe of the raised buffering of inwall canine tooth Download PDFInfo
- Publication number
- CN206917118U CN206917118U CN201620008672.1U CN201620008672U CN206917118U CN 206917118 U CN206917118 U CN 206917118U CN 201620008672 U CN201620008672 U CN 201620008672U CN 206917118 U CN206917118 U CN 206917118U
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- China
- Prior art keywords
- tube wall
- raised
- wall
- inwall
- noise reduction
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Abstract
The utility model discloses a kind of tube wall noise reduction, the rainwater diversion pipe of the raised buffering of inwall canine tooth, multiple closed small spaces are divided between double-layer tube wall, can be abated the noise energy-absorbing ball is filled with small space；The projection that dog intermeshes radially is provided with the inner side of inner tubal wall, after rain drop erosion is got off, rainwater is along the Cyclotron path convexed to form trickling staggeredly, then rain drop erosion speed is lowered significantly, then hitting tube wall sound can also substantially reduce, and play the effect of abating the noise；Raised height diminishes therewith, ensures on the premise of reducing noise so that have sufficiently large space inside mozzle, increase operation rate；Topmost raised upper surface is provided with wavy bulge, when rain drop erosion, can further alleviate the speed of current, play a part of further abating the noise；PVC film is wrapped up on raised outer surface, when rain drop erosion, buffering can be played a part of to current, further function as the effect to abate the noise.
Description
Technical field
The utility model belongs to modularized house waterproof technique field, and in particular to a kind of tube wall noise reduction, inwall canine tooth are convex
Play the rainwater diversion pipe of buffering.
Background technology
With fast development social in recent years, the improvement of people's living standards, building also quietly is occurring to change.
Requirement of the people for building is not only the place for providing and living, and what is more focused on is the overall structure in house
Energy.Modular architectural is the main flow of architectural development, and because its superior performance is increasingly favored by people.
Building block direction is manufactured in the environment of plant using designing building element, is then transported to job site
Installed.Steel structure frame and modularization wallboard are generally comprised, wallboard mutually splices aftershaping according to the framework in whole house.
House waterproofing work is the important engineering of building construction, and the quality of engineering is related to the service life in house, can also influence daily
Life.In housing roof engineering, roof waterproof and roof water-proof, especially modularized house can be related to, due to Building wood
Material has abandoned traditional brick structure, the wall and roof built using multilayer material, it is easier to the problem of leak occurs.Tradition
Waterproof system generally comprise rainwater diversion pipe, be arranged on inside metope or wall, therefore, how to solve rainwater diversion pipe
Noise problem, and one of important process of waterproofing work.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of tube wall noise reduction, the rainwater of the raised buffering of inwall canine tooth is led
Flow tube, reduce noise caused by rain drop erosion tube wall.
A kind of tube wall noise reduction, the rainwater diversion pipe of the raised buffering of inwall canine tooth, the mozzle are embedded in house wall,
The wall is disposed with exterior wall finish plate, masonry retaining wall, Side fascia, vertically disposed a plurality of light steel dragon from outside to inside
Bone, lining and inner wall finishing plate；Mozzle is located therein between two lightgage steel joists, and the tube wall of mozzle is bimetallic tube
Wall, multiple closed small spaces are divided between double-layer tube wall, energy-absorbing ball is filled with small space, is radially provided with inner tubal wall
The projection that dog intermeshes, wraps up PVC film on all raised outer surfaces, the raised height gradual change from top to bottom,
Topmost raised upper surface is provided with wavy bulge.Raised height is gradually reduced from top to bottom.
The energy-absorbing ball is metal ball or Ceramic Balls or polyethylene ball.
The raised height of projection is the 1/2~2/3 of caliber.
The projection is distributed in the shape of a spiral on the inside of inner tubal wall.
The utility model has the advantages that：
(1) a kind of tube wall noise reduction of the present utility model, the rainwater diversion pipe of the raised buffering of inwall canine tooth, between double-layer tube wall
Multiple closed small spaces are divided into, noise caused by barrier rain drop erosion tube wall that can be preliminary, in addition, also by small space
It is interior to be filled with energy-absorbing ball, when sound is delivered in small space, the energy of acoustic wave vibrations is absorbed, is further abated the noise.
(2) a kind of tube wall noise reduction of the present utility model, the rainwater diversion pipe of the raised buffering of inwall canine tooth, the inner side of inner tubal wall
On be radially provided with the projection that intermeshes of dog, after rain drop erosion is got off, rainwater returns along convexing to form staggeredly
The trickling of shape path is revolved, then rain drop erosion speed is lowered significantly, then hitting tube wall sound can also substantially reduce, and play and abate the noise
Effect.With the reduction of flow rate of water flow, raised height also diminishes therewith, ensures on the premise of reducing noise so that mozzle
There is sufficiently large space inside, increases operation rate, and when also preventing that current are excessive simultaneously, rainwater overflows from mozzle upper end.It is most upper
The raised upper surface in end is provided with wavy bulge, when rain drop erosion, can further alleviate the speed of current, plays further
The effect to abate the noise.PVC film is wrapped up on raised outer surface, when rain drop erosion, buffering can be played a part of to current, entered
One step plays the effect to abate the noise.
Brief description of the drawings
Fig. 1 is the profile of rainwater mozzle in the utility model.
Wherein, 1- outer tube walls, 2- inner tubal walls, the small spaces of 3-, 4- energy-absorbing balls, 5- is raised, 7-PVC films.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
As shown in figure 1, a kind of tube wall noise reduction, the rainwater diversion pipe of the raised buffering of inwall canine tooth, the mozzle are embedded in
In house wall, the wall is disposed with exterior wall finish plate, masonry retaining wall, Side fascia, vertical array from outside to inside
A plurality of lightgage steel joist, lining and inner wall finishing plate；Mozzle is located therein between two lightgage steel joists, the pipe of mozzle
Wall is double-layer tube wall, and multiple closed small spaces 3 are divided between double-layer tube wall, energy-absorbing ball 4, inner tube are filled with small space 3
The projection 5 that dog intermeshes radially is provided with wall 2, PVC film 7 is wrapped up on all raised 5 outer surfaces, it is raised topmost
5 upper surface is provided with wavy bulge, the raised 5 height gradual change from top to bottom.
The energy-absorbing ball 4 is metal ball or Ceramic Balls or polyethylene ball.
Raised 5 height of projection is the 1/2~2/3 of caliber.
Described raised 5 are distributed in the shape of a spiral in the inner side of inner tubal wall 2.
Raised 5 height is gradually reduced from top to bottom.
In summary, preferred embodiment of the present utility model is these are only, is not intended to limit of the present utility model
Protection domain.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., all should be wrapped
It is contained within the scope of protection of the utility model.
Claims (5)
1. a kind of tube wall noise reduction, the rainwater diversion pipe of the raised buffering of inwall canine tooth, it is characterised in that the mozzle is embedded in room
In room wall, the wall is disposed with exterior wall finish plate, masonry retaining wall, Side fascia, vertically disposed from outside to inside
A plurality of lightgage steel joist, lining and inner wall finishing plate；Mozzle is located therein between two lightgage steel joists, the tube wall of mozzle
For double-layer tube walls, multiple closed small spaces (3) are divided between double-layer tube wall, energy-absorbing ball (4) is filled with small space (3),
The projection (5) radially to be intermeshed on inner tubal wall (2) provided with dog, the height gradual change from top to bottom of the projection (5), most
The upper surface of the projection (5) of upper end is provided with wavy bulge, and PVC film (7) is wrapped up on the outer surface of all projections (5).
2. a kind of tube wall noise reduction as claimed in claim 1, the rainwater diversion pipe of the raised buffering of inwall canine tooth, it is characterised in that
The energy-absorbing ball (4) is metal ball or Ceramic Balls or polyethylene ball.
3. a kind of tube wall noise reduction as claimed in claim 1, the rainwater diversion pipe of the raised buffering of inwall canine tooth, it is characterised in that
The height of projection of the projection (5) is the 1/2~2/3 of caliber.
4. a kind of tube wall noise reduction as claimed in claim 1, the rainwater diversion pipe of the raised buffering of inwall canine tooth, it is characterised in that
The projection (5) is distributed in the shape of a spiral on the inside of inner tubal wall (2).
5. a kind of tube wall noise reduction as claimed in claim 1, the rainwater diversion pipe of the raised buffering of inwall canine tooth, it is characterised in that
The height of raised (5) is gradually reduced from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008672.1U CN206917118U (en) | 2016-01-06 | 2016-01-06 | A kind of tube wall noise reduction, the rainwater diversion pipe of the raised buffering of inwall canine tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008672.1U CN206917118U (en) | 2016-01-06 | 2016-01-06 | A kind of tube wall noise reduction, the rainwater diversion pipe of the raised buffering of inwall canine tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206917118U true CN206917118U (en) | 2018-01-23 |
Family
ID=61310926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620008672.1U Expired - Fee Related CN206917118U (en) | 2016-01-06 | 2016-01-06 | A kind of tube wall noise reduction, the rainwater diversion pipe of the raised buffering of inwall canine tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206917118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537999A (en) * | 2019-10-16 | 2019-12-06 | 西华师范大学 | Artificial semen collection device and artificial semen collection method for wild pheasants |
| CN113455293A (en) * | 2021-08-13 | 2021-10-01 | 南通卓锐激光科技有限公司 | Edible mushroom inoculation equipment |
-
2016
- 2016-01-06 CN CN201620008672.1U patent/CN206917118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537999A (en) * | 2019-10-16 | 2019-12-06 | 西华师范大学 | Artificial semen collection device and artificial semen collection method for wild pheasants |
| CN113455293A (en) * | 2021-08-13 | 2021-10-01 | 南通卓锐激光科技有限公司 | Edible mushroom inoculation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190613 Granted publication date: 20180123 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220613 Granted publication date: 20180123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20190106 |