CN212718472U - Noise-reducing and shock-absorbing water supply and drainage pipe structure for building construction - Google Patents
Noise-reducing and shock-absorbing water supply and drainage pipe structure for building construction Download PDFInfo
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- CN212718472U CN212718472U CN202021308904.8U CN202021308904U CN212718472U CN 212718472 U CN212718472 U CN 212718472U CN 202021308904 U CN202021308904 U CN 202021308904U CN 212718472 U CN212718472 U CN 212718472U
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- water supply
- drainage pipe
- shock absorption
- shock
- shock attenuation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000009435 building construction Methods 0.000 title claims abstract description 11
- 230000035939 shock Effects 0.000 claims abstract description 43
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 claims abstract description 10
- 238000004321 preservation Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 18
- 230000009467 reduction Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 239000011358 absorbing material Substances 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 23
- 239000000463 material Substances 0.000 description 4
- 238000009428 plumbing Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Abstract
本实用新型涉及建筑给排水管施工技术领域，特别涉及一种建筑施工用降噪、减震给排水管构造。其包括给排水管道，还包括设置于给排水管道外侧用于降噪减震的减震组件，以及设置于减震组件外侧的保温防水层，减震组件包括设于给排水管道外侧壁上的用于降低震动传递率的橡胶层，在橡胶层的外侧壁上设有的弹性减震板，以及在保温防水层与弹性减震板之间设有的用于提供减震空间的减震腔体，在减震腔体内设有若干弹簧，弹簧的一端与弹性减震板固定连接，另一端与保温防水层固定连接，在弹性减震板的两侧面上开设有与给排水管道曲率半径相同的隔音腔，隔音腔内设有吸音材料。本实用新型结构简单，减震、降噪效果好，给排水管使用寿命长。
The utility model relates to the technical field of water supply and drainage pipe construction for buildings, and particularly to a noise reduction and shock absorption water supply and drainage pipe structure for building construction. It includes a water supply and drainage pipe, and also includes a shock absorption component arranged on the outside of the water supply and drainage pipe for noise reduction and shock absorption, and a thermal insulation and waterproof layer arranged on the outside of the shock absorption component. The shock absorption component includes a rubber layer arranged on the outer wall of the water supply and drainage pipe for reducing vibration transmission rate, an elastic shock absorption plate arranged on the outer wall of the rubber layer, and a shock absorption cavity arranged between the thermal insulation and waterproof layer and the elastic shock absorption plate for providing a shock absorption space. A plurality of springs are arranged in the shock absorption cavity, one end of the spring is fixedly connected to the elastic shock absorption plate, and the other end is fixedly connected to the thermal insulation and waterproof layer. A sound insulation cavity with the same curvature radius as the water supply and drainage pipe is opened on both sides of the elastic shock absorption plate, and a sound absorbing material is arranged in the sound insulation cavity. The utility model has a simple structure, good shock absorption and noise reduction effects, and a long service life of the water supply and drainage pipe.
Description
Technical Field
The utility model relates to a building plumbing pipe construction technical field, in particular to building construction is with making an uproar, shock attenuation plumbing pipe structure fall.
Background
With the development of building engineering, the continuous innovation of construction materials and construction processes, the water supply and drainage engineering gradually progresses towards the trend of large systems and high parameters, and in order to keep pace with the times, the construction, maintenance and operation management levels of the water supply and drainage engineering must be enhanced. Therefore, people need to pay more attention to the construction technology of water supply and drainage pipeline engineering, and the construction technology is used as an essential content in the building engineering and has important significance on the quality and the use function of buildings and the life quality of people.
In recent years, the demand of people for indoor environment is higher, the demand of the indoor acoustic environment is higher besides the aspects of pursuing indoor design, lamp illumination, material texture and the like, especially, the influence of noise caused by indoor water supply and drainage facilities on the life of people is not negligible, and although the noise does not threaten the life of people, the noise can influence the physiological health of people. It is necessary to reduce the noise generated by indoor water supply and drainage facilities by using corresponding decoration materials, structures and the like in the indoor decoration engineering.
Like patent CN 210153351U, disclose a water supply and drainage pipeline, it includes outer pipeline and interior pipeline, outer pipeline both ends all are provided with fixed screw, the inner wall circumference of interior pipeline is provided with the guide plate, the guide plate is fixed through fixed pipe, leave the installation cavity between the inner wall of interior pipeline outer wall and outer pipeline, the installation cavity is inside to having set gradually from outside to inside and has fallen the layer of making an uproar, strengthening the muscle layer, inhale the cotton layer of sound, still be provided with the washing water pipe between outer pipeline and the interior pipeline, washing water pipe side evenly is provided with a plurality of shower nozzles, the shower nozzle sets up on the inner wall of interior pipeline. This patent has solved the too big technical problem who influences people's rest of noise when the drainage. However, the sound generated by the water flow is only absorbed by the sound absorption cotton layer and the noise reduction layer, and the sound insulation and noise reduction effects are relatively poor.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to solve the technical problem that, a simple structure is provided, and shock attenuation, noise reduction effect are good, and plumbing pipe long service life's construction is with making an uproar, shock attenuation plumbing pipe structure.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a noise-reducing and shock-absorbing water supply and drainage pipe structure for building construction comprises a water supply and drainage pipe and a shock-absorbing component which is arranged outside the water supply and drainage pipe and used for reducing noise and shock, and a heat-insulating waterproof layer arranged on the outer side of the shock absorption component, wherein the shock absorption component comprises a rubber layer which is arranged on the outer side wall of the water supply and drainage pipeline and is used for reducing the shock transmission rate, an elastic damping plate is arranged on the outer side wall of the rubber layer, and a damping cavity body for providing a damping space is arranged between the heat-insulating waterproof layer and the elastic damping plate, a plurality of springs for buffering vibration are arranged in the damping cavity, one end of each spring is fixedly connected with the elastic damping plate, the other end of each spring is fixedly connected with the heat-preservation waterproof layer, the sound-proof damping plate is characterized in that sound-proof cavities the same as the curvature radius of the water supply and drainage pipeline are formed in the two side faces of the elastic damping plate, and sound-absorbing materials are arranged in the sound-proof cavities.
Foretell construction is with making an uproar, shock attenuation water supply and drainage pipe structure, the heat preservation waterproof layer include with spring fixed connection's waterproof sheet layer to and set up in the heat preservation sheet layer in the waterproof sheet layer outside, spring and waterproof sheet layer fixed connection.
In the noise-reducing and shock-absorbing water supply and drainage pipe structure for building construction, the sound insulation cavity can be continuously arranged in a penetrating way or a non-penetrating way.
The noise-reducing and shock-absorbing water supply and drainage pipe structure for building construction is characterized in that a plurality of grooves are longitudinally formed in the outer side wall of the rubber layer.
The utility model discloses construction is with making an uproar, the beneficial effect of shock attenuation water supply and drainage pipe structure of falling is: firstly, through setting up the spring, can carry out the shock attenuation buffering to rivers, the shock attenuation is effectual. Secondly, through setting up the shock attenuation cavity to and set up sound insulating cavity on the elasticity shock attenuation board, utilize the principle that the cavity can be amortized, make rivers sound by the reflection in the cavity, absorb the weakening to rivers repeatedly, have better noise reduction and sound insulation effect. The damping cavity, the spring and the elastic damping are combined, the damping effect of the water supply and drainage pipeline is greatly improved, the noise reduction effect is good, and the service life of the water supply and drainage pipeline is effectively prolonged. The utility model discloses simple structure, vibration/noise reduction is effectual, and water supply and drainage pipe long service life is worth extensively popularizing and applying.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic longitudinal sectional view of a sound-insulating chamber in example 1;
fig. 3 is a longitudinal sectional structural view of the sound cavity in embodiment 2.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;
example 1
As shown in figures 1 and 2, the noise-reducing and shock-absorbing water supply and drainage pipe structure for building construction comprises a water supply and drainage pipe 1, a shock-absorbing assembly arranged on the outer side of the water supply and drainage pipe 1 and used for reducing noise and absorbing shock, and a heat-insulating waterproof layer arranged on the outer side of the shock-absorbing assembly. Damping component is including setting up the rubber layer 2 that is used for reducing the vibrations transmissivity on 1 lateral wall of water supply and drainage pipe in this embodiment, elastic damping plate 3 that is provided with on the lateral wall on rubber layer 2, and be provided with between heat preservation waterproof layer and elastic damping plate 3 and be used for providing the shock attenuation cavity 4 in shock attenuation space, be equipped with a plurality of springs 5 that are used for the buffering vibration in shock attenuation cavity 4, spring 5's one end and elastic damping plate 3 fixed connection, the other end and heat preservation waterproof layer fixed connection, set up on the both sides face of elastic damping plate 3 with the same syllable-dividing chamber 6 of 1 radius of curvature of water supply and drainage pipe, be equipped with sound absorbing material in the syllable-. The sound insulation cavity 6 in this embodiment is a continuous through arrangement, the sound absorption material can be sound absorption cotton, and the elastic damping plate 3 is made of a PVC material.
In order to further prolong the service life of the water supply and drainage pipeline, the water supply and drainage pipeline is further provided with a heat-preservation waterproof layer, wherein the heat-preservation waterproof layer comprises a waterproof board layer 7 fixedly connected with the spring 5 and a heat-preservation board layer 8 arranged on the outer side of the waterproof board layer 7, and the spring 5 is fixedly connected with the waterproof board layer 7. Furthermore, a plurality of grooves (not shown in the drawings) are longitudinally arranged on the outer side wall of the rubber layer 2, so that the damping and noise reduction effects of the water supply and drainage pipe of the embodiment can be further improved.
The utility model discloses can be used to under the condition that water supply and drainage pipeline has installed. When specifically installing and using, earlier glue on water supply and drainage pipeline lateral wall on the rubber layer 2, then with elasticity damper plate 3 and 2 fixed connection on the rubber layer, along the fixed a plurality of springs 5 of 3 circumference of elasticity damper plate, spring 5 and waterproof sheet layer 7 to and waterproof sheet layer 7 and heat preservation sheet layer 8's fixed mode can adopt prior art, and this place is no longer repeated. When the water supply and drainage pipeline 1 vibrates due to water flow, vibration force is transmitted to the rubber layer 2, and the rubber layer 2 can effectively reduce the transmission rate of the vibration force, so that the first damping barrier is realized. Then the spring 5 in the residual part vibrations power passes through elastic damping plate 3 extrusion shock attenuation cavity 4, and spring 5 cushions the vibrations power and weakens, realizes the second way shock attenuation protective screen, and the combination of first way shock attenuation protective screen and second way shock attenuation protective screen can improve the shock attenuation effect greatly. The damping cavity 4 and the sound insulation cavity 6 which are combined to be arranged can absorb the sound of water flow, have a good noise reduction and sound insulation effect, are beneficial to damping, and achieve good noise reduction and damping effects.
Example 2
As shown in fig. 3, the same portions as those of embodiment 1 will not be described in detail, except that the soundproof chambers 6 are provided in a non-penetrating continuous manner.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (4)
1. The utility model provides a construction is with making an uproar, shock attenuation water supply and drainage pipe structure falls, includes water supply and drainage pipe, its characterized in that: still including setting up in the drainage pipe outside and being used for making an uproar absorbing shock-absorbing subassemblies to and set up in the heat preservation waterproof layer in the shock-absorbing subassemblies outside, shock-absorbing subassemblies is including setting up the rubber layer that is used for reducing the vibrations transmissibility on the drainage pipe lateral wall the elasticity shock attenuation board that is provided with on the lateral wall on rubber layer to and be provided with the shock attenuation cavity that is used for providing the shock attenuation space between heat preservation waterproof layer and elasticity shock attenuation board, be equipped with a plurality of springs that are used for the buffering vibration in the shock attenuation cavity, the one end and the elasticity shock attenuation board fixed connection of spring, the other end and heat preservation waterproof layer fixed connection set up the same syllable-dividing chamber with drainage pipe curvature radius on the both sides face of elasticity shock attenuation.
2. A noise-reducing and shock-absorbing water supply and drainage pipe structure for building construction as claimed in claim 1, wherein: the heat preservation waterproof layer include with spring fixed connection's waterproof sheet layer to and set up in the heat preservation sheet layer in the waterproof sheet layer outside, spring and waterproof sheet layer fixed connection.
3. A noise-reducing and shock-absorbing water supply and drainage pipe structure for building construction as claimed in claim 1, wherein: the sound insulation cavity can be arranged in a penetrating and non-penetrating way.
4. A noise-reducing and shock-absorbing water supply and drainage pipe structure for building construction as claimed in claim 1, wherein: and a plurality of grooves are longitudinally arranged on the outer side wall of the rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021308904.8U CN212718472U (en) | 2020-07-07 | 2020-07-07 | Noise-reducing and shock-absorbing water supply and drainage pipe structure for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021308904.8U CN212718472U (en) | 2020-07-07 | 2020-07-07 | Noise-reducing and shock-absorbing water supply and drainage pipe structure for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212718472U true CN212718472U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021308904.8U Expired - Fee Related CN212718472U (en) | 2020-07-07 | 2020-07-07 | Noise-reducing and shock-absorbing water supply and drainage pipe structure for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212718472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007463A (en) * | 2021-03-29 | 2021-06-22 | 浙江建设职业技术学院 | Building plumbing sound insulation pipeline |
| CN114704694A (en) * | 2022-04-24 | 2022-07-05 | 南京长江都市建筑设计股份有限公司 | A drainage silent pipe way for building is indoor |
-
2020
- 2020-07-07 CN CN202021308904.8U patent/CN212718472U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007463A (en) * | 2021-03-29 | 2021-06-22 | 浙江建设职业技术学院 | Building plumbing sound insulation pipeline |
| CN113007463B (en) * | 2021-03-29 | 2022-05-24 | 浙江建设职业技术学院 | Building plumbing sound insulation pipeline |
| CN114704694A (en) * | 2022-04-24 | 2022-07-05 | 南京长江都市建筑设计股份有限公司 | A drainage silent pipe way for building is indoor |
| CN114704694B (en) * | 2022-04-24 | 2024-02-23 | 南京长江都市建筑设计股份有限公司 | A drainage silence pipeline for building is indoor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |