CN204533945U - A kind of drainage system denoising device - Google Patents
A kind of drainage system denoising device Download PDFInfo
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- CN204533945U CN204533945U CN201520110077.4U CN201520110077U CN204533945U CN 204533945 U CN204533945 U CN 204533945U CN 201520110077 U CN201520110077 U CN 201520110077U CN 204533945 U CN204533945 U CN 204533945U
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- pipeline
- denoising device
- drainage system
- splitter box
- water inlet
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Abstract
The utility model provides a kind of drainage system denoising device, comprises splitter box, inserts the pipeline of splitter box, described install pipeline water inlet and multiple through hole, and described splitter box is connected with the through hole of pipeline, and sets out the mouth of a river, and described pipeline is T-shaped.Described pipeline water inlet arranges bumpered cross divider.Described splitter box water outlet arranges guide rib.Described pipeline is provided with 5 ~ 10 through holes.Described water inlet is 1 ~ 3.The drainage system denoising device that the utility model provides can when water flow be larger, effectively reduce flow rate of water flow, and then reduction pipeline impacts the noise caused, described denoising device structure is simple, use simple installation, be particularly useful for the needs of tall building dewatering and noise reduction.
Description
Technical field
The utility model belongs to drainage system noise reduction technology field, more specifically, relates to a kind of drainage system denoising device.
Background technique
In modern high-rise building, when meeting with rainfall and being larger, in waste pipe, water flow is large, current present mix, great efforts are impacted to tube wall, thus larger noise is produced, in pipeline, producing comparatively barometric pressure while of impact also makes noise strengthen, common drainage system is usually just through a drainage means such as threeway or four-way, just directly rainwater sewage etc. is discharged in shared drainage pipe, very big noise can be produced like this when water flow is large, have a strong impact on work, life and rest, therefore, in the urgent need to a kind of drainage system denoising device, to adapt to the needs of dewatering and noise reduction in modern high-rise building.
Model utility content
The utility model, for the deficiency of current drainage system noise reduction technology, provides a kind of drainage system denoising device.
The drainage system denoising device that the utility model provides, when water flow is larger, can reduce flow rate of water flow, and then reduction pipeline impacts the noise caused.
The utility model reaches above-mentioned technical purpose by the following technical programs:
The utility model provides a kind of drainage system denoising device, comprises splitter box, inserts the pipeline of splitter box, described install pipeline water inlet and multiple through hole, and described splitter box is connected with the through hole of pipeline, and sets out the mouth of a river, and described pipeline is T-shaped.
The drainage system denoising device working procedure that the utility model provides is: current first flow into through pipeline water inlet, splitter box is flowed into by pipeline through hole, water stream can be become ramuscule current, thus buffer function is played, flow velocity reduces, the current reducing flow velocity import shared drainage pipe gently through splitter box water outlet again, thus can reduce the air-flow and impact noise that impact and impact and bring, reach the object of effective noise reduction.
Preferably, described water inlet arranges bumpered cross divider.When in waste pipe, current are larger, the bumpered cross divider of ingress can be shunted, and water slug dynamics reduces, and reduces the generation of noise further.
Preferably, described water outlet arranges guide rib.The buffering of current through buffering pond can reduce flow velocity, and the guide functions of the guide rib of water outlet avoids the current of outflow chaotic, thus alleviates the impact of current to tube wall, and current are discharged in order, reduce noise further.
Compared with prior art, the utility model has the following advantages and beneficial effect:
The drainage system denoising device that the utility model provides can when water flow be larger, effectively reduce flow rate of water flow, and then reduction pipeline impacts the noise caused, described denoising device apparatus structure is simple, use simple installation, be particularly useful for the needs of tall building dewatering and noise reduction.
Accompanying drawing explanation
The plan structure schematic diagram of the denoising device that Fig. 1 provides for the utility model.
The main TV structure schematic diagram of the denoising device that Fig. 2 provides for the utility model.
The denoising device through-hole structure schematic diagram that Fig. 3 provides for the utility model.
Embodiment
Below in conjunction with embodiment, the utility model is further described.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to 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 object; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
Embodiment 1
As shown in Fig. 1 and 2 and 3, a kind of drainage system denoising device, comprise splitter box 4, insert the pipeline 1 of splitter box, pipeline 1 sets into the mouth of a river 2 and multiple through hole 11, and splitter box 4 is connected with the through hole 11 of pipeline, and sets out the mouth of a river 3, and pipeline 1 is T-shaped.The quantity of pipeline through hole is 5.Water inlet quantity is 1.Water inlet 2 arranges cross divider, and water outlet 3 arranges guide rib 31.
The drainage system denoising device working procedure that the utility model provides is: current first flow into through pipeline water inlet, splitter box is flowed into by pipeline through hole, water stream can be become ramuscule current, thus buffer function is played, flow velocity reduces, the current reducing flow velocity import shared drainage pipe gently through splitter box water outlet again, thus can reduce the air-flow and impact noise that impact and impact and bring, reach the object of effective noise reduction.When in waste pipe, current are larger, the bumpered cross divider of ingress can be shunted, and water slug dynamics reduces, and reduces the generation of noise further.
The buffering of current through buffering pond can reduce flow velocity, and the guide functions of the guide rib of water outlet avoids the current of outflow chaotic, thus alleviates the impact of current to tube wall, and current are discharged in order, reduce noise further.
This denoising device is arranged on floor attic, and pipeline water inlet connects drainage pipe, and draining directly can be connected shared drainage pipe by splitter box water outlet.
The above embodiment only have expressed mode of execution of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (5)
1. a drainage system denoising device, comprises splitter box, inserts the pipeline of splitter box, it is characterized in that, described install pipeline water inlet and multiple through hole, and described splitter box is connected with the through hole of pipeline, and sets out the mouth of a river, and described pipeline is T-shaped.
2. drainage system denoising device according to claim 1, it is characterized in that, described pipeline water inlet arranges bumpered cross divider.
3. drainage system denoising device according to claim 1, it is characterized in that, described splitter box water outlet arranges guide rib.
4. drainage system denoising device according to claim 1, it is characterized in that, described pipeline is provided with 5 through holes.
5. drainage system denoising device according to claim 1, it is characterized in that, described water inlet is 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110077.4U CN204533945U (en) | 2015-02-15 | 2015-02-15 | A kind of drainage system denoising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110077.4U CN204533945U (en) | 2015-02-15 | 2015-02-15 | A kind of drainage system denoising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533945U true CN204533945U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520110077.4U Active CN204533945U (en) | 2015-02-15 | 2015-02-15 | A kind of drainage system denoising device |
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| Country | Link |
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| CN (1) | CN204533945U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256877A (en) * | 2015-10-30 | 2016-01-20 | 上海市政工程设计研究总院（集团）有限公司 | Drop device, rainwater collecting system and exhaust method of rainwater collecting system |
| CN106400881A (en) * | 2016-11-17 | 2017-02-15 | 上海海洋大学 | Full-automatic water injection protection device for rearing pond |
| CN109469177A (en) * | 2017-09-08 | 2019-03-15 | Toto株式会社 | Flush toilet |
-
2015
- 2015-02-15 CN CN201520110077.4U patent/CN204533945U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256877A (en) * | 2015-10-30 | 2016-01-20 | 上海市政工程设计研究总院（集团）有限公司 | Drop device, rainwater collecting system and exhaust method of rainwater collecting system |
| CN105256877B (en) * | 2015-10-30 | 2024-03-22 | 上海市政工程设计研究总院（集团）有限公司 | Drop device, rainwater collection system and exhaust method of rainwater collection system |
| CN106400881A (en) * | 2016-11-17 | 2017-02-15 | 上海海洋大学 | Full-automatic water injection protection device for rearing pond |
| CN109469177A (en) * | 2017-09-08 | 2019-03-15 | Toto株式会社 | Flush toilet |
| CN109469177B (en) * | 2017-09-08 | 2021-08-10 | Toto株式会社 | Flush toilet |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |