CN204611209U - A kind of construction drainage pipe acoustic construction - Google Patents
A kind of construction drainage pipe acoustic construction Download PDFInfo
- Publication number
- CN204611209U CN204611209U CN201520279436.9U CN201520279436U CN204611209U CN 204611209 U CN204611209 U CN 204611209U CN 201520279436 U CN201520279436 U CN 201520279436U CN 204611209 U CN204611209 U CN 204611209U
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- drainage pipe
- construction
- construction drainage
- sound
- flexible support
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- Expired - Fee Related
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- Sink And Installation For Waste Water (AREA)
- Pipe Accessories (AREA)
Abstract
A kind of construction drainage pipe acoustic construction, comprise body of wall, described wall outer side is connected with construction drainage pipe by flexible support frame, and described construction drainage tube outer surface is surrounded by puigging; Described flexible support erection has the ring support be connected with described construction drainage pipe, is provided with sound-insulation strip between described ring support and described construction drainage pipe.The utility model solves the vibration problem that is rigidly connected of waste pipe and body of wall by flexible support, the sound insulation forms such as column deadening felt sealing being set by wearing in ring support outside sound-insulation strip, construction drainage pipe, realizing sound insulation and the vibration-damping function requirement of construction drainage pipe noise.
Description
Technical field
The utility model relates to the soundproofing field of construction drainage pipe, specifically a kind of construction drainage pipe acoustic construction, is applicable to sound insulation joint structure way and the construction of interior architecture waste pipe.
Background technique
Noise and vibration is the key factor affecting human settlement's health, along with the attention of scientific and technological progress and people's health in residential environment key element, requires to the improvement of Building sound environment the concern more and more obtaining society and user.3A high request house, green building, healthy residence, ecotecture etc. all propose norm controlling requirement to Building sound environment, but in enforcement link, the design and construction about Building sound environment is implemented also to lack corresponding technical support.As pipe drainage noise, defend in the three conventional Rooms, Room two two, during four Rooms, Room two two defend, because toilet draining, bathing wastewater, draining etc. of washing one's face and rinsing one's mouth exist erratic behavior, Annual distribution is scattered and multiple, draining noise and tube vibration all exceed design controlling index, all impact to the life of abutter.On-the-spot a large amount of lightweight tubing used, instead of traditional cast iron water pipe, and draining noise disturbs residents day by day serious, and exploitation meets pipeline sound insulating construction way and the construction technology of sound insulation environmental requirement, just seems particularly necessary.
Summary of the invention
Problem to be solved in the utility model is the deficiency overcoming above-mentioned prior art, provides a kind of construction drainage pipe acoustic construction.
The utility model realizes with following technological scheme: a kind of construction drainage pipe acoustic construction, and comprise body of wall, described wall outer side is connected with construction drainage pipe by flexible support frame, and described construction drainage tube outer surface is surrounded by puigging; Described flexible support erection has the ring support be connected with described construction drainage pipe, is provided with sound-insulation strip between described ring support and described construction drainage pipe.
It is further: described flexible support erection has the damping components and parts of band spring.
Described construction drainage pipe is PVC-U pipe.
Described puigging is column deadening felt, and the thickness of described column deadening felt is 2mm-5mm, and the two ends of described column deadening felt adopt double face binding bar, and the width of double face binding bar is 20mm.
Described ring support is circular support.
The deadening felt of described sound-insulation strip to be thickness be 2mm-3mm, the width of described sound-insulation strip is 25-30mm.
The puigging of described sound-insulation strip radially outside described construction drainage pipe is closely wound around and is no less than 2 circles.
Between described flexible support frame, spacing is not more than 1500mm.
The utility model tool has the following advantages: the utility model solves the vibration problem that is rigidly connected between construction drainage pipe and body of wall by flexible support, by wearing in ring support outside sound-insulation strip, construction drainage pipe, the sound insulation forms such as puigging sealing are set, reach sound insulation and vibration damping, reduce draining noise puzzlement problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, construction drainage pipe, 2, puigging, 3, ring support, 4, sound-insulation strip, 5, flexible support frame, 6, body of wall.
Embodiment
A kind of construction drainage pipe acoustic construction as shown in Figure 1, comprises body of wall 6, is connected with construction drainage pipe 1 outside described body of wall 6 by flexible support frame 5, and described construction drainage pipe 1 outer surface is surrounded by puigging 2; Described flexible support frame 5 is provided with the ring support 3 be connected with described construction drainage pipe 1, is provided with sound-insulation strip 4 between described ring support 3 and described construction drainage pipe 1.Described flexible support frame 5 is provided with the damping components and parts of band spring.Construction drainage pipe is fixed on by a flexible support frame position be separated with body of wall by the utility model, owing to being provided with the damping components and parts of band spring in used flexible support frame, so this device had both solved construction drainage pipe with body of wall because directly contacting the vibrating noise problem caused, the flexible support frame simultaneously by being equipped with damping components and parts had solved the vibration problem caused because being rigidly connected between construction drainage pipe and body of wall; The puigging of construction drainage pipe outer wrapping can reduce the vibrations transmission between construction drainage pipe and flexible support frame simultaneously, thus further enhances the effect of noise abatement; Simultaneously also be provided with noise abatement sound arrester between the ring support that is connected with construction drainage pipe of flexible support frame and construction drainage pipe, namely the position contacted with construction drainage pipe at ring support arranges sound-insulation strip, realizes sound insulation and vibration damping from many aspects and solves draining noise problem.
A kind of construction drainage pipe acoustic construction as shown in Figure 1, described construction drainage pipe 1 is PVC-U pipe.The construction drainage pipe that the utility model uses is managed for PVC-U.
A kind of construction drainage pipe acoustic construction as shown in Figure 1, described puigging 2 is column deadening felt, and the thickness of described column deadening felt is 2mm-5mm, and the two ends of described column deadening felt adopt double face binding bar, and the width of double face binding bar is 20mm.For ensureing the soundproof effect of puigging, the thickness of the column deadening felt of described use is 2mm-5mm; The two ends of column deadening felt are equipped with the double face binding bar that width is 20mm, can ensure that column deadening felt is fixing on construction drainage pipe, and around the construction drainage seal of tube, overall noise insulation factor can be made like this to be not less than 25dB, and fire resistance rating are B1.
A kind of construction drainage pipe acoustic construction as shown in Figure 1, described ring support 3 is circular support.Between described flexible support frame 5, spacing is not more than 1500mm.The shape of ring support is circular support, and support can be made the same with the spacing of construction drainage pipe and puigging, thus makes the area of contact and stressed the same, ensures that puigging excessively can not cause cracking because certain is stressed, affects sealing; Because ring support is arranged on flexible support frame, so the spacing of flexible support frame is the spacing of ring support, the maximum value of restriction spacing is conducive to the reliability ensureing that construction drainage pipe is fixing, and flexible support frame and ring support quantity more, damping noise reduction effect also can be better.
A kind of construction drainage pipe acoustic construction as shown in Figure 1, described sound-insulation strip 4 for thickness be the deadening felt of 2mm-3mm, the width of described sound-insulation strip 4 is 25-30mm.The puigging 2 of described sound-insulation strip 4 radially outside described construction drainage pipe 1 is closely wound around and is no less than 2 circles.For reducing ring support to vibrations and the impact of noise, at ring support and puigging contacting point, sound-insulation strip is set, the sound-insulation strip used for thickness be the deadening felt of 2mm-3mm, and the sound-insulation strip of this thickness need closely be wound around at the puigging place outside construction drainage pipe, and winding is no less than 2 circles in the radial direction of construction drainage pipe, this thickness can ensure that ring support is connected with the reliable of construction drainage pipe, also can reduce the transmission of ring support to vibrations, thus reach the object of noise reduction.
Claims (8)
1. a construction drainage pipe acoustic construction, comprises body of wall (6), it is characterized in that: described body of wall (6) outside is connected with construction drainage pipe (1) by flexible support frame (5), and described construction drainage pipe (1) outer surface is surrounded by puigging (2); Described flexible support frame (5) is provided with the ring support (3) be connected with described construction drainage pipe (1), is provided with sound-insulation strip (4) between described ring support (3) and described construction drainage pipe (1).
2. a kind of construction drainage pipe acoustic construction as claimed in claim 1, is characterized in that: described flexible support frame (5) is provided with the damping components and parts of band spring.
3. a kind of construction drainage pipe acoustic construction as claimed in claim 1, is characterized in that: described construction drainage pipe (1) is PVC-U pipe.
4. a kind of construction drainage pipe acoustic construction as claimed in claim 1, it is characterized in that: described puigging (2) is column deadening felt, the thickness of described column deadening felt is 2mm-5mm, and the two ends of described column deadening felt adopt double face binding bar, and the width of double face binding bar is 20mm.
5. a kind of construction drainage pipe acoustic construction as claimed in claim 1, is characterized in that: described ring support (3) is circular support.
6. a kind of construction drainage pipe acoustic construction as claimed in claim 1, is characterized in that: described sound-insulation strip (4) for thickness be the deadening felt of 2mm-3mm, the width of described sound-insulation strip (4) is 25-30mm.
7. a kind of construction drainage pipe acoustic construction as claimed in claim 6, is characterized in that: described sound-insulation strip (4) is radially closely wound around around described construction drainage pipe (1) puigging outward (2) and is no less than 2 circles.
8. a kind of construction drainage pipe acoustic construction as claimed in claim 1, is characterized in that: between described flexible support frame (5), spacing is not more than 1500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279436.9U CN204611209U (en) | 2015-05-04 | 2015-05-04 | A kind of construction drainage pipe acoustic construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279436.9U CN204611209U (en) | 2015-05-04 | 2015-05-04 | A kind of construction drainage pipe acoustic construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204611209U true CN204611209U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520279436.9U Expired - Fee Related CN204611209U (en) | 2015-05-04 | 2015-05-04 | A kind of construction drainage pipe acoustic construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204611209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632082A (en) * | 2018-12-15 | 2019-04-16 | 浙江禾城工程管理有限公司 | A kind of construction drainage noise measurement system and measurement method |
| CN114151640A (en) * | 2021-12-09 | 2022-03-08 | 江苏晟唐合智建筑设计有限公司 | Building drain pipe sound-proof structure |
-
2015
- 2015-05-04 CN CN201520279436.9U patent/CN204611209U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632082A (en) * | 2018-12-15 | 2019-04-16 | 浙江禾城工程管理有限公司 | A kind of construction drainage noise measurement system and measurement method |
| CN114151640A (en) * | 2021-12-09 | 2022-03-08 | 江苏晟唐合智建筑设计有限公司 | Building drain pipe sound-proof structure |
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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: 20150902 Termination date: 20160504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |