CN222416425U - Noise reduction wall pipe for building water supply and drainage - Google Patents
Noise reduction wall pipe for building water supply and drainage Download PDFInfo
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- CN222416425U CN222416425U CN202421276056.5U CN202421276056U CN222416425U CN 222416425 U CN222416425 U CN 222416425U CN 202421276056 U CN202421276056 U CN 202421276056U CN 222416425 U CN222416425 U CN 222416425U
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Abstract
本实用新型公开了一种建筑给排水的消音穿墙管，具体涉及建筑设备技术领域，包括外套管，外套管的内部设置有内套管，内套管的形状设置为圆管形，内套管的外部设置有消音机构，消音机构包括套设在内套管外部的两个减震套，两个减震套的外部均套设有固定套，减震套和固定套的内部均设置有消音棉，外套管的内壁开设有多个卡槽，多个卡槽的内部均设有隔音层，固定套的一侧设置有减震器，减震器的一侧与卡槽相连接。本实用新型可以对管道内部进行消音，有效降低排水管的噪音污染对建筑物的影响，且还可以提高该装置安装的稳定性。
The utility model discloses a sound-absorbing wall-penetrating pipe for building water supply and drainage, specifically relates to the technical field of building equipment, including an outer sleeve, an inner sleeve is arranged inside the outer sleeve, the shape of the inner sleeve is set to be a round tube, a sound-absorbing mechanism is arranged outside the inner sleeve, the sound-absorbing mechanism includes two shock-absorbing sleeves sleeved outside the inner sleeve, the outer sides of the two shock-absorbing sleeves are sleeved with fixed sleeves, and the insides of the shock-absorbing sleeves and the fixed sleeves are both provided with sound-absorbing cotton, the inner wall of the outer sleeve is provided with multiple slots, the insides of the multiple slots are all provided with sound insulation layers, a shock absorber is arranged on one side of the fixed sleeve, and one side of the shock absorber is connected to the slot. The utility model can silence the inside of the pipeline, effectively reduce the impact of noise pollution of the drainage pipe on the building, and can also improve the stability of the installation of the device.
Description
Technical Field
The utility model relates to the technical field of building equipment, in particular to a sound-deadening wall pipe for building water supply and drainage.
Background
The wall bushing is also called as a wall bushing, a waterproof bushing, a wall body embedded pipe, the waterproof bushing is divided into a rigid waterproof bushing and a flexible waterproof bushing, the two mainly used places are different, the flexible waterproof bushing is mainly used in places with high requirements such as a civil air defense wall and a water pool, the rigid waterproof bushing is generally used in places where pipelines such as a basement need to penetrate through the pipelines, the wall bushing can be used for guiding and discharging water flow in building water supply and drainage, the wall bushing is often affected by vibration of the water supply and drainage pipelines to generate noise, and great noise pollution is caused in the building, so that the wall bushing needs to be used for silencing the building water supply and drainage.
The design of the existing building water supply and drainage wall penetrating pipe is more traditional, when the water is drained in the building water supply and drainage wall penetrating pipe, large noise is easily generated in the pipeline when water flows through the inside of the pipeline, the noise is transmitted through the wall, the noise silencing capability of the pipeline is insufficient, and the influence of noise pollution of the water supply and drainage pipe on a building cannot be reduced.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a silencing wall penetrating pipe for building water supply and drainage, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a amortization wall pipe of building water supply and drainage, includes the outer tube, the inside of outer tube is provided with the interior sleeve pipe, interior sleeve pipe's shape sets up to the pipe shape, interior sleeve pipe's outside is provided with noise reduction mechanism, noise reduction mechanism is including the cover setting up including the outside two damping sleeves of sleeve pipe, two damping sleeve's outside all overlaps and is equipped with fixed cover, damping sleeve and fixed cover's inside all is provided with the amortization cotton, a plurality of draw-in grooves have been seted up to the inner wall of outer tube, and is a plurality of the inside of draw-in groove all is equipped with the puigging, one side of fixed cover is provided with the bumper shock absorber, one side and the draw-in groove of bumper shock absorber are connected, outer tube and interior sleeve pipe's inner wall all are provided with inhales the sound cotton, adopt above-mentioned technical scheme, be convenient for improve the amortization effect of the device.
According to the technical scheme, the flange plates are arranged at two ends of the outer sleeve, the sealing gasket is arranged between the flange plates and the outer sleeve, a plurality of bolts are arranged on the surface of the flange plates, the outer sleeve and the flange plates are made of stainless steel, the damping sleeve is made of plastic foam materials, and the fixing sleeve is made of stainless steel.
The utility model has the technical effects and advantages that:
1. Through setting up the cooperation of amortization mechanism and amortization cotton and using, compare with prior art, when the device takes place to shake and need carry out the amortization, inhale the sound cotton through outer tube and interior sleeve pipe inner wall and carry out the sound for the first time, the shock attenuation cover of plastic foam manufacturing can all play good buffering and amortization effect, and the buffering amortization effect of bumper shock absorber, can furthest reduce the influence of noise to the building, and when the draw-in groove of bumper shock absorber and outer tube is connected, can reduce the noise that produces between bumper shock absorber and the outer tube through the puigging inside the draw-in groove, make the device possess good amortization function, can effectively reduce the influence of noise pollution of supply and drainage pipe to the building;
2. Through setting up the cooperation of sealed pad, ring flange and bolt and using, compare with prior art, can pass the reservation hole of wall with the outer tube earlier when the installation, then weld the ring flange at outer tube both ends, the rethread bolt passes the mounting hole and all fixes the ring flange on the wall, the sealed pad that outer tube department set up can increase the leakproofness of the device, can fix the outer tube on the wall through this fixed mode, prevent that the device from taking place to drop, has increased the stability of installation.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic cross-sectional structure of the present utility model.
Fig. 3 is a schematic view of the structure of the noise damping cotton of the present utility model.
Fig. 4 is a schematic view of the sound absorbing cotton structure of the present utility model.
Fig. 5 is a schematic side view of the present utility model.
The steel pipe is characterized by comprising the following components of 1, an outer sleeve, 2, an inner sleeve, 3, a damping sleeve, 4, a fixing sleeve, 5, noise reduction cotton, 6, a damper, 7, noise absorption cotton, 8, a flange plate, 9, a sealing gasket and 10 and bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the application discloses a sound-absorbing wall penetrating pipe for building water supply and drainage, which is shown in the accompanying drawings 1-5, and specifically comprises an outer sleeve 1, wherein an inner sleeve 2 is arranged in the outer sleeve 1, the inner sleeve 2 is in a circular tube shape, a sound-absorbing mechanism is arranged outside the inner sleeve 2, the sound-absorbing mechanism comprises two damping sleeves 3 sleeved outside the inner sleeve 2, a fixed sleeve 4 is sleeved outside the two damping sleeves 3, sound-absorbing cotton 5 is arranged in the damping sleeves 3 and the fixed sleeve 4, a plurality of clamping grooves are formed in the inner wall of the outer sleeve 1, sound-insulating layers are arranged in the clamping grooves, a shock absorber 6 is arranged on one side of the fixed sleeve 4, one side of the shock absorber 6 is connected with the clamping grooves, sound-absorbing cotton 7 is arranged on the inner walls of the outer sleeve 1 and the inner sleeve 2, the sound-absorbing cotton 7 firstly absorbs sound through the inner walls of the outer sleeve 1 and the inner sleeve 2, the damping sleeves 3 made of plastic foam can play a good role of buffering and silencing, and the effect of the shock absorber 6 can furthest reduce the influence of noise on a building, and the sound absorber 6 can be connected with the clamping grooves of the outer sleeve 1, and the sound-insulating layers can be reduced between the sound-insulating layers and the shock absorber 6.
Referring to fig. 1 and 5, the flange 8 is disposed at both ends of the outer sleeve 1, the gasket 9 is disposed between the flange 8 and the outer sleeve 1, a plurality of bolts 10 are disposed on the surface of the flange 8, the outer sleeve 1 and the flange 8 are made of stainless steel, the damping sleeve 3 is made of plastic foam material, the fixing sleeve 4 is made of stainless steel, the device is installed at a required position for installation, the outer sleeve 1 can be first passed through a reserved hole of a wall when installed, then the flange 8 is welded at both ends of the outer sleeve 1, the flange 8 is fixed on the wall through the bolts 10 passing through the installation hole, the gasket 9 disposed at the outer sleeve 1 can increase the tightness of the device, the outer sleeve 1 and the flange 8 are made of stainless steel, so that the device is firm and durable, and has good corrosion resistance, the inner sleeve 2 is made of rubber material, the damping and silencing ability is strong, the damping sleeve 3 is made of plastic foam material, the damping ability is strong, the fixing sleeve 4 is made of stainless steel, and has good durability and corrosion resistance.
The utility model has the working principle that the device is firstly installed at a required position for installation, when in installation, the outer sleeve 1 can be firstly penetrated through a reserved hole of a wall, then the flange plates 8 are welded at the two ends of the outer sleeve 1, the flange plates 8 are fixed on the wall through bolts 10 penetrating through the installation holes, the sealing gasket 9 arranged at the outer sleeve 1 can increase the tightness of the device, and the outer sleeve 1 can be fixed on the wall in the fixing mode to prevent the device from falling off;
Then when the device shakes and needs to be silenced, the outer sleeve 1 and the flange 8 are made of stainless steel, so that the device is firm and durable, the corrosion resistance is good, the inner sleeve 2 is made of rubber materials, the elasticity is good, the buffering and silencing capacity is strong, the damping sleeve 3 is made of plastic foam materials, the silencing capacity is strong, the fixing sleeve 4 is made of stainless steel, and the device is firm and durable, and the corrosion resistance is good;
Firstly, the sound absorbing cotton 7 on the inner walls of the outer sleeve 1 and the inner sleeve 2 is used for absorbing sound for the first time, the damping sleeve 3 made of plastic foam can play a good buffering and silencing role, and the buffering and silencing role of the damper 6 can reduce the influence of noise on a building to the greatest extent, and when the damper 6 is connected with the clamping groove of the outer sleeve 1, the noise generated between the damper 6 and the outer sleeve 1 can be reduced by the sound insulation layer inside the clamping groove, so that the device has an excellent silencing function.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421276056.5U CN222416425U (en) | 2024-06-05 | 2024-06-05 | Noise reduction wall pipe for building water supply and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421276056.5U CN222416425U (en) | 2024-06-05 | 2024-06-05 | Noise reduction wall pipe for building water supply and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222416425U true CN222416425U (en) | 2025-01-28 |
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ID=94352896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421276056.5U Active CN222416425U (en) | 2024-06-05 | 2024-06-05 | Noise reduction wall pipe for building water supply and drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222416425U (en) |
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2024
- 2024-06-05 CN CN202421276056.5U patent/CN222416425U/en active Active
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