CN202032192U - Double-noise-reduction anti-freezing water supply and drainage pipe - Google Patents
Double-noise-reduction anti-freezing water supply and drainage pipe Download PDFInfo
- Publication number
- CN202032192U CN202032192U CN2011201448055U CN201120144805U CN202032192U CN 202032192 U CN202032192 U CN 202032192U CN 2011201448055 U CN2011201448055 U CN 2011201448055U CN 201120144805 U CN201120144805 U CN 201120144805U CN 202032192 U CN202032192 U CN 202032192U
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- pipe
- noise reduction
- length direction
- interior pipe
- noise
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Abstract
The utility model discloses a double-noise-reduction anti-freezing water supply and drainage pipe, which comprises an inner pipe and an outer pipe matched with the inner pipe. A plurality of noise reduction ribs integrally formed with the inner pipe are arranged on the inner wall of the inner pipe along the length direction of the inner pipe; a plurality of heating rings are arranged between the outer pipe and the inner pipe; the adjacent heating rings are electrically connected by conducting posts; and noise insulation holes are arranged between the peripheral surface and the inner hole wall of the outer pipe along the length direction of the outer pipe. The double-noise-reduction anti-freezing water supply and drainage pipe is novel in structure and obvious in effect, the noise reduction ribs integrally formed with the inner pipe are arranged on the inner wall of the inner pipe along the length direction of the inner pipe so that both flow guiding effect and noise reduction function can be achieved, the noise insulation holes are arranged between the peripheral surface and the inner hole wall of the outer pipe along the length direction of the outer pipe so that the noise reduction function is further improved, and the heating rings are arranged between the outer pipe and the inner pipe so that pipe cracking caused by lower environmental temperature can be prevented and great convenience is brought for people.
Description
Technical field
The utility model relates to a kind of supplying drainage, the antifreeze supplying drainage of especially a kind of dual noise reduction.
Background technique
Supplying drainage is widely used in the higher draining fields such as side slope protection that cause of highway, railway bed, subway engineering, waste landfill yard, tunnel, green belt, sports ground and water content, and subirrigation and drainage system agriculture, gardening.Existing supplying drainage scarcely has the function of sound-deadening and noise-reducing, even the noise reduction that the existing noise reduction waste pipe in market is reached is also not obvious, existing supplying drainage is in the winter of severe cold simultaneously, often occur the low excessively pipeline burst that causes of ambient temperature easily, brought great trouble for people's maintenance.
Summary of the invention
At the problem that above-mentioned prior art exists, the utility model provides a kind of dual noise reduction antifreeze supplying drainage.
To achieve these goals, the technical solution adopted in the utility model is: the antifreeze supplying drainage of a kind of dual noise reduction, comprise interior pipe, also comprise outer tube with interior pipe coupling, its length direction of inwall upper edge of interior pipe is provided with several and the integrated noise reduction muscle of interior pipe, be provided with several heating rings between outer tube and the interior pipe, adjacent heating ring is electrically connected by conductive pole, and the length direction along outer tube between the outer circumferential face of outer tube and the inner hole wall is provided with the sound insulation hole.
As preferably, heating ring is that electric heating wire forms the electrically-heated coil group along the even coiling of the outer wall of interior pipe.
As preferably, the cross section of noise reduction muscle is an equilateral triangle.
As preferably, the cross section in sound insulation hole is circular, oval or square.
As preferably, heating ring equidistantly distributes along the length direction of interior pipe.
Compared with prior art, advantage of the present utility model is: novel structure, effect is obvious, its length direction of inwall upper edge of interior pipe is provided with several and the integrated noise reduction muscle of interior pipe, the effect that not only can play water conservancy diversion can also play the function of noise reduction, length direction along outer tube between the outer circumferential face of outer tube and the inner hole wall is provided with the sound insulation hole, further improved the function of noise reduction, be provided with several heating rings between outer tube and the interior pipe, can prevent to take place, greatly facilitate people in the low situation of pipeline burst that causes of ambient temperature.
Description of drawings
Fig. 1 is a composite structure schematic representation of the present utility model;
Fig. 2 is the A-A face sectional view of Fig. 1;
Fig. 3 is a fractionation structural representation of the present utility model.
Among the figure: 1, interior pipe; 2, noise reduction muscle; 3, heating ring; 4, outer tube; 5, sound insulation hole; 6, conductive pole.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As a kind of mode of execution of the present utility model, consult Fig. 1, Fig. 2 and Fig. 3, pipe 1 in the utility model comprises, also comprise outer tube 4 with interior pipe 1 coupling, in pipe its length direction of inwall upper edge of 1 be provided with several and interior pipe 1 integrated noise reduction muscle 2, be provided with several heating rings 3 between outer tube 4 and the interior pipe 1, adjacent heating ring 3 is electrically connected by conductive pole 6, length direction along outer tube 4 between the outer circumferential face of outer tube 4 and the inner hole wall is provided with sound insulation hole 5, heating ring 3 forms the electrically-heated coil group for electric heating wire along the even coiling of the outer wall of interior pipe 1, and the cross section of noise reduction muscle 2 is an equilateral triangle.The cross section in sound insulation hole 5 is circular, oval or square.Heating ring 3 equidistantly distributes along the length direction of interior pipe 1.
Pipe its length direction of inwall upper edge of 1 is provided with several and interior pipe 1 integrated noise reduction muscle 2 in of the present utility model, the effect that not only can play water conservancy diversion can also play the function of noise reduction, length direction along outer tube 4 between the outer circumferential face of outer tube 4 and the inner hole wall is provided with sound insulation hole 5, further improved the function of noise reduction, be provided with several heating rings 3 between outer tube 4 and the interior pipe 1, adjacent heating ring 3 is electrically connected by conductive pole 6, heat more even, can prevent to take place, greatly facilitate people in the low situation of pipeline burst that causes of ambient temperature.
To the above-mentioned explanation of the disclosed embodiments, make related domain professional and technical personnel can realize or use the utility model.Multiple modification to these embodiments will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation in not breaking away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be limited to these embodiments shown in this article, but will accord with principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. antifreeze supplying drainage of dual noise reduction, comprise interior pipe, it is characterized in that: also comprise outer tube with interior pipe coupling, its length direction of inwall upper edge of pipe is provided with several and the integrated noise reduction muscle of interior pipe in described, be provided with several heating rings between described outer tube and the interior pipe, adjacent heating ring is electrically connected by conductive pole, and the length direction along outer tube between the outer circumferential face of outer tube and the inner hole wall is provided with the sound insulation hole.
2. the antifreeze supplying drainage of dual noise reduction according to claim 1 is characterized in that: described heating ring is that electric heating wire forms the electrically-heated coil group along the even coiling of the outer wall of interior pipe.
3. the antifreeze supplying drainage of dual noise reduction according to claim 1 is characterized in that: the cross section of described noise reduction muscle is an equilateral triangle.
4. the antifreeze supplying drainage of dual noise reduction according to claim 1 is characterized in that: the cross section in described sound insulation hole is for circular, oval or square.
5. the antifreeze supplying drainage of dual noise reduction according to claim 1 and 2, it is characterized in that: described heating ring equidistantly distributes along the length direction of interior pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201448055U CN202032192U (en) | 2011-05-10 | 2011-05-10 | Double-noise-reduction anti-freezing water supply and drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201448055U CN202032192U (en) | 2011-05-10 | 2011-05-10 | Double-noise-reduction anti-freezing water supply and drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032192U true CN202032192U (en) | 2011-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201448055U Expired - Fee Related CN202032192U (en) | 2011-05-10 | 2011-05-10 | Double-noise-reduction anti-freezing water supply and drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032192U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013110398A1 (en) * | 2012-01-26 | 2013-08-01 | Siemens Aktiengesellschaft | Water outlet for a sanitary system on a rail vehicle |
| CN104197122A (en) * | 2014-09-12 | 2014-12-10 | 徐东海 | Sound-insulation anti-corrosion flowing water retaining pipe |
| RU2564729C1 (en) * | 2014-11-28 | 2015-10-10 | Александр Федорович Киселев | Water heating radiator |
| CN105504737A (en) * | 2016-02-24 | 2016-04-20 | 张日龙 | Drain pipe for buildings |
| CN106015772A (en) * | 2016-07-29 | 2016-10-12 | 天佑电器（苏州）有限公司 | Flow rectification and noise reduction air outlet pipe |
| CN107956932A (en) * | 2017-11-14 | 2018-04-24 | 惠州永笙精密模具制品有限公司 | A kind of new oil pipeline that prevents adhesion |
| CN111636919A (en) * | 2020-06-11 | 2020-09-08 | 大连交通大学 | Anti-freezing water drainage device and method for tunnel in plateau severe cold region |
| CN112628518A (en) * | 2020-12-31 | 2021-04-09 | 北京希福电气安装工程有限公司 | Anti-freezing structure of buried pipeline and construction method thereof |
-
2011
- 2011-05-10 CN CN2011201448055U patent/CN202032192U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013110398A1 (en) * | 2012-01-26 | 2013-08-01 | Siemens Aktiengesellschaft | Water outlet for a sanitary system on a rail vehicle |
| CN104197122A (en) * | 2014-09-12 | 2014-12-10 | 徐东海 | Sound-insulation anti-corrosion flowing water retaining pipe |
| RU2564729C1 (en) * | 2014-11-28 | 2015-10-10 | Александр Федорович Киселев | Water heating radiator |
| CN105504737A (en) * | 2016-02-24 | 2016-04-20 | 张日龙 | Drain pipe for buildings |
| CN105504737B (en) * | 2016-02-24 | 2018-11-06 | 衢州市联橙环保科技有限公司 | A kind of construction drainage pipe |
| CN106015772A (en) * | 2016-07-29 | 2016-10-12 | 天佑电器（苏州）有限公司 | Flow rectification and noise reduction air outlet pipe |
| CN107956932A (en) * | 2017-11-14 | 2018-04-24 | 惠州永笙精密模具制品有限公司 | A kind of new oil pipeline that prevents adhesion |
| CN111636919A (en) * | 2020-06-11 | 2020-09-08 | 大连交通大学 | Anti-freezing water drainage device and method for tunnel in plateau severe cold region |
| CN112628518A (en) * | 2020-12-31 | 2021-04-09 | 北京希福电气安装工程有限公司 | Anti-freezing structure of buried pipeline and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20120510 |