CN211368897U - Noise reduction structure of building water supply and drainage pipeline - Google Patents
Noise reduction structure of building water supply and drainage pipeline Download PDFInfo
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- CN211368897U CN211368897U CN201921715812.9U CN201921715812U CN211368897U CN 211368897 U CN211368897 U CN 211368897U CN 201921715812 U CN201921715812 U CN 201921715812U CN 211368897 U CN211368897 U CN 211368897U
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- pipeline
- baffle
- wall
- noise reduction
- water supply
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses a noise reduction structure of a building water supply and drainage pipeline, which comprises a first pipeline and a baffle plate; the outside cover of first pipeline is equipped with the second pipeline, it has the sound of inhaling cotton to fill between first pipeline and the second pipeline, the spacing groove has been seted up to the equal vertical symmetry of front side inner wall, rear side inner wall, left side inner wall and the right side inner wall of first pipeline, the baffle level is arranged in first pipeline, the upper surface middle part of baffle runs through and has seted up circular shape and lead to the groove, the equal symmetry fixed mounting in front side, rear side, left side and the right side of baffle has the stopper. The utility model discloses when rivers pass through first pipeline, through spacing groove and stopper sliding connection, rivers can be steady promote the baffle and down remove in first pipeline, drag the spring, can offset the impact force of some rivers to the baffle, further noise reduction's production, rivers through the logical groove discharge back of seting up at the baffle middle part, through the elasticity of spring, can stimulate the baffle and up move in first pipeline and reset.
Description
Technical Field
The utility model relates to a drainage pipe falls the technical field of making an uproar, specifically is a structure of making an uproar falls in building water supply and drainage pipeline.
Background
The drainage pipe has wide application in daily life, and is particularly necessary for high-rise residences. However, the current drain pipe has a problem of noise. For some high-rise residences, when raining, the noise caused by impact of water flow in a drainage pipeline on the drainage pipeline and air pressure is particularly large, the living environment of residents is damaged, and the rest, life, work and the like of the residents are seriously influenced;
the utility model discloses a pipe fitting structure of making an uproar falls in drainage pipe, the pipe fitting structure of making an uproar falls in drainage pipe is disclosed to retrieve publication No. CN203187615U, the pipe fitting structure of making an uproar falls in the drainage pipe includes the pipeline, and the pipeline is multilayer structure, comprises the shock resistance layer of outer supporting layer, middle puigging and inlayer, is equipped with a plurality of guide plate in the pipeline. The multilayer structure can control the noise in the pipeline to diffuse outwards, and the guide plate can reduce the potential energy of water flow in the pipeline and reduce the amount of noise generated by the water flow impacting the pipe wall;
in the process of realizing the utility model, the inventor finds that at least the following problems in the prior art are not solved, that is, although water flow does not directly impact the inner wall of the pipeline, the water flow directly impacts the guide plate, a large amount of noise can be generated, and the generation of the noise is not solved from the source; 2. the curve is easy to block.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a structure of making an uproar falls in building water supply and drainage pipeline has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a noise reduction structure of a building water supply and drainage pipeline comprises a first pipeline and a baffle plate;
a second pipeline is sleeved on the outer side of the first pipeline, sound-absorbing cotton is filled between the first pipeline and the second pipeline, and limiting grooves are vertically and symmetrically formed in the front inner wall, the rear inner wall, the left inner wall and the right inner wall of the first pipeline;
the utility model discloses a spacing groove, including baffle, stopper, first pipeline, baffle, spacing groove, stopper, baffle, first pipeline, baffle, the vertical spring that is provided with in inside upper end, the top and the bottom of spring are connected with the upper surface fixed of the bottom inner wall of spacing groove and stopper respectively.
As an embodiment of the utility model, the vertical fixed mounting in top inner wall middle part of spacing groove has first locating piece, the upper surface middle part of stopper sets up fixed mounting and has the second locating piece, the upper end and the lower extreme of spring run through first locating piece and second locating piece swing joint respectively.
As a preferred embodiment of the present invention, the baffle is made of stainless steel.
As a preferred embodiment of the present invention, the size of the baffle matches with the inner diameter of the first pipe.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a structure of making an uproar falls in building water supply and drainage pipeline, when rivers pass through first pipeline, through spacing groove and stopper sliding connection, rivers can be steady promote the baffle and down remove in first pipeline, drag the spring, can offset the impact force of some rivers to the baffle, further noise reduction's production, rivers are through the logical groove discharge back of seting up at the baffle middle part, through the elasticity of spring, can stimulate the baffle and up remove in first pipeline and reset, moreover, the steam generator is simple in structure, the noise reduction effect is good.
2. The utility model relates to a structure of making an uproar falls in building water supply and drainage pipeline, the upper end and the lower extreme of siphunculus spring run through first locating piece and second locating piece swing joint respectively, can play the effect of direction, take place to rock when avoiding the spring to reset, improve the stability of device.
3. The utility model relates to a structure of making an uproar falls in building water supply and drainage pipeline, siphunculus baffle are made for stainless steel material, avoid long-time the use to take place the corrosion and warp, improve the life of baffle.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of the noise reduction structure of the water supply and drainage pipeline of the building;
fig. 2 is the utility model relates to a spacing groove and stopper of structure of making an uproar fall in building water supply and drainage pipeline are connected the plan view.
In the figure: first pipeline 1, second pipeline 2 inhales the sound cotton 3, spacing groove 4, first locating piece 5, baffle 6, logical groove 7, stopper 8, second locating piece 9, spring 10.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a noise reduction structure of a building water supply and drainage pipeline comprises a first pipeline 1 and a baffle 6;
a second pipeline 2 is sleeved on the outer side of the first pipeline 1, sound-absorbing cotton 3 is filled between the first pipeline 1 and the second pipeline 2, and limiting grooves 4 are vertically and symmetrically formed in the front inner wall, the rear inner wall, the left inner wall and the right inner wall of the first pipeline 1;
first pipeline 1 is arranged in to 6 levels of baffle, the upper surface middle part of baffle 6 runs through and has seted up circular shape and lead to groove 7, the equal symmetrical fixed mounting in front side, rear side, left side and right side of baffle 6 has stopper 8, first pipeline 1 and baffle 6 pass through spacing groove 4 and stopper 8 sliding connection, the vertical spring 10 that is provided with in inside upper end of spacing groove 4, the top and the bottom of spring 10 are connected with the bottom inner wall of spacing groove 4 and the last fixed surface of stopper 8 respectively.
In this embodiment (as shown in fig. 1-2), when rivers pass through first pipeline 1, through spacing groove 4 and 8 sliding connection of stopper, rivers can be steady promote baffle 6 and down remove in first pipeline 1, drag spring 10, can offset the impact force of some rivers to baffle 6, further noise reduction's production, rivers are through the logical groove 7 discharge back of seting up at 6 middle parts of baffle, through the elasticity of spring 10, can stimulate baffle 6 and up move in first pipeline 1 and reset, moreover, the steam generator is simple in structure, the noise reduction effect is good.
In this embodiment (please refer to fig. 1), a first positioning block 5 is vertically and fixedly mounted in the middle of the inner wall of the top end of the limiting groove 4, a second positioning block 9 is fixedly mounted in the middle of the upper surface of the limiting block 8, and the upper end and the lower end of the spring 10 respectively penetrate through the first positioning block 5 and the second positioning block 9 for movable connection, so that the guiding function can be achieved, the spring 10 is prevented from shaking when being reset, and the stability of the device is improved.
In this embodiment (see fig. 1), the baffle 6 is made of stainless steel, so as to avoid corrosion and deformation after long-term use, and improve the service life of the baffle 6.
In this embodiment (please refer to fig. 1-2), the size of the baffle 6 is matched with the inner diameter of the first pipeline 1, so as to improve the use efficiency of the device.
It should be noted that the utility model relates to a noise reduction structure for building water supply and drainage pipeline, which comprises a first pipeline 1, a second pipeline 2, sound absorption cotton 3, a limiting groove 4, a first positioning block 5, a baffle 6, a through groove 7, a limiting block 8, a second positioning block 9, a spring 10, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the noise reduction structure are known by technicians through technical manuals or conventional experimental methods, when water flows through the first pipeline 1, the limiting groove 4 is in sliding connection with the limiting block 8, the water flow can stably push the baffle 6 to move downwards in the first pipeline 1, the spring 10 is pulled, the impact force of a part of the water flow on the baffle 6 can be offset, the noise is further reduced, after the water flows are discharged through the through groove 7 arranged in the middle of the baffle 6, the elasticity of the spring 10 is utilized, can stimulate baffle 6 and up move in first pipeline 1 and reset, simple structure, noise reduction effect is good.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A noise reduction structure of a building water supply and drainage pipeline is characterized by comprising a first pipeline (1) and a baffle (6);
a second pipeline (2) is sleeved on the outer side of the first pipeline (1), sound-absorbing cotton (3) is filled between the first pipeline (1) and the second pipeline (2), and limiting grooves (4) are vertically and symmetrically formed in the front inner wall, the rear inner wall, the left inner wall and the right inner wall of the first pipeline (1);
baffle (6) level is arranged in first pipeline (1), the upper surface middle part of baffle (6) runs through and has been seted up circular shape and lead to groove (7), the equal symmetry fixed mounting in front side, rear side, left side and right side of baffle (6) has stopper (8), first pipeline (1) and baffle (6) are through spacing groove (4) and stopper (8) sliding connection, the vertical spring (10) that is provided with in inside upper end of spacing groove (4), the top and the bottom of spring (10) are connected with the bottom inner wall of spacing groove (4) and the last fixed surface of stopper (8) respectively.
2. The noise reduction structure of the building water supply and drainage pipeline according to claim 1, wherein: the vertical fixed mounting in top inner wall middle part of spacing groove (4) has first locating piece (5), the upper surface middle part of stopper (8) sets up fixed mounting has second locating piece (9), the upper end and the lower extreme of spring (10) run through first locating piece (5) and second locating piece (9) swing joint respectively.
3. The noise reduction structure of the building water supply and drainage pipeline according to claim 1, wherein: the baffle (6) is made of stainless steel materials.
4. The noise reduction structure of the building water supply and drainage pipeline according to claim 1, wherein: the size of the baffle (6) is matched with the size of the inner diameter of the first pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715812.9U CN211368897U (en) | 2019-10-14 | 2019-10-14 | Noise reduction structure of building water supply and drainage pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715812.9U CN211368897U (en) | 2019-10-14 | 2019-10-14 | Noise reduction structure of building water supply and drainage pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN211368897U true CN211368897U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921715812.9U Active CN211368897U (en) | 2019-10-14 | 2019-10-14 | Noise reduction structure of building water supply and drainage pipeline |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693759A (en) * | 2020-10-19 | 2021-11-26 | 深圳市富邦新科技有限公司 | Multifunctional tooth washing device |
| CN114991093A (en) * | 2022-07-08 | 2022-09-02 | 西南石油大学 | Water dam noise reduction and drainage device |
-
2019
- 2019-10-14 CN CN201921715812.9U patent/CN211368897U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693759A (en) * | 2020-10-19 | 2021-11-26 | 深圳市富邦新科技有限公司 | Multifunctional tooth washing device |
| CN113693759B (en) * | 2020-10-19 | 2022-12-20 | 深圳市富邦新科技有限公司 | Multifunctional tooth washing device |
| CN114991093A (en) * | 2022-07-08 | 2022-09-02 | 西南石油大学 | Water dam noise reduction and drainage device |
| CN114991093B (en) * | 2022-07-08 | 2023-09-15 | 西南石油大学 | Noise-reducing and flow-discharging device for water dam |
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Effective date of registration: 20231119 Address after: 719000, 6th floor, Building B, Shengjing Jiayuan, Yuyang District, Yulin City, Shaanxi Province Patentee after: Yulin Tongyuan Construction Engineering Co.,Ltd. Address before: 510000 Huijin center, no.656, Huangpu Avenue middle, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Yao Rui |