CN208009829U - Discharge drainage facility noise reduction process device in a kind of interior decoration engineering - Google Patents

Abstract

The utility model discloses a noise-reducing treatment device for water supply and drainage facilities in interior decoration engineering, which comprises a wall body, a drain pipe is arranged at a right angle of the wall body, a sound-absorbing layer is arranged on the outer wall of the drain pipe body, and a sound-absorbing layer is arranged on the surface of the wall body evenly. Multiple positioning jacks, multiple positioning jacks are fixedly connected with a sound insulation layer through multiple positioning blocks, one end of the joint of the two drain pipes is fixedly connected with a flange, and the two flanges are connected together through a buffer tube. The fixed plate, the flange plate and the fixed plate are evenly and fixedly connected with a plurality of telescopic rods, and are fixedly connected with a plurality of damping springs corresponding to the telescopic rods. The structure design of the utility model is simple and reasonable, and the operation is convenient, which can better reduce the noise generated when the water flow in the drainage pipe flows, and can facilitate the assembly and disassembly of the sound insulation layer, facilitate the daily maintenance of the pipeline, and can better make the two The connection of the two pipes has a certain shock-absorbing performance.

Description

A noise reduction treatment device for water supply and drainage facilities in interior decoration projects

technical field

The utility model relates to the technical field of interior decoration, in particular to a noise reduction treatment device for water supply and drainage facilities in interior decoration engineering.

Background technique

At present, with the enhancement of people's awareness of environmental protection, people's demand for indoor environment is getting higher and higher. In addition to pursuing interior design, lighting, material texture, etc., the requirements for indoor acoustic environment are also getting higher and higher, especially The impact of noise caused by indoor water supply and drainage facilities on people's lives cannot be ignored. Although it does not threaten human life, it can affect people's physical health. Building indoor water supply and drainage facilities, especially water supply and drainage pipes, have been installed and determined Under such circumstances, how to use corresponding decoration materials, decoration structures and other means in the interior decoration project to reduce the noise generated by indoor water supply and drainage facilities is very necessary.

The impact of the water flow in the water supply and drainage pipeline on the water pipe is one of the important causes of noise, especially at the joint of the pipe head, the noise is relatively large, which seriously affects people's lives.

Utility model content

The purpose of this utility model is to solve the problem in the prior art that the noise caused by indoor water supply and drainage facilities has an impact on people's lives that cannot be ignored, and proposes a noise reduction treatment device for water supply and drainage facilities in interior decoration projects.

In order to achieve the above object, the utility model adopts the following technical solutions:

A noise reduction treatment device for water supply and drainage facilities in interior decoration projects, comprising a wall, a drain pipe is provided at a right angle of the wall, a sound-absorbing layer is provided on the outer wall of the drain pipe, and the surface of the wall is evenly opened There are a plurality of positioning jacks, and the plurality of positioning jacks are fixedly connected with a sound insulation layer through a plurality of positioning blocks, and one end of the joint of the two drain pipes is fixedly connected with a flange, and the two flanges Both are connected to a fixed plate through a buffer tube, and a plurality of telescopic rods are uniformly and fixedly connected between the flange plate and the fixed plate, and a plurality of shock absorbing springs corresponding to the telescopic rods are fixedly connected.

Preferably, the specific material of the sound-absorbing layer is polyvinyl chloride foam.

Preferably, the sound insulation layer is a sound insulation board, centrifugal glass wool and a decorative panel from the inside to the outside.

Preferably, the top of the sound-insulating layer is vertically fixed with a plurality of connecting rods, and the bottom of the sound-insulating layer is provided with a plurality of connecting holes corresponding to the connecting rods.

Preferably, the telescopic rod includes an outer rod, the outer rod is a hollow structure, and is sleeved with an inner rod, the bottom end of the inner rod is fixedly connected to the limiting plate, and the inner wall at the top opening of the outer rod is fixed A baffle plate corresponding to the limit plate is provided.

Preferably, the specific material of the buffer tube is rubber.

Compared with the prior art, the utility model provides a noise reduction treatment device for water supply and drainage facilities in interior decoration engineering, which has the following beneficial effects:

1. The noise reduction treatment device for water supply and drainage facilities in the interior decoration project, through the sound-absorbing layer and sound-insulating layer, can better reduce the noise generated when the water flow in the drainage pipe flows, protect the indoor environment, and the sound-insulating layer passes through the positioning block It is connected with the positioning jack provided on the surface of the wall, and multiple sound insulation layers are connected through connecting rods and connection holes, which can facilitate the assembly and disassembly of the sound insulation layers, and facilitate the daily maintenance of the pipeline.

2. The noise reduction treatment device for water supply and drainage facilities in the interior decoration project, through the flange plate and the fixing plate provided at the joint of the two drainage pipes, there are multiple shock absorbing springs fixedly connected between the flange plate and the fixing plate, In addition, there is a buffer pipe connected between the flange plate and the fixed plate, which can better avoid the large vibration generated by the connection of the two pipes when the water flows through, resulting in large noise, and has a certain shock absorption performance. It avoids damage to the pipeline caused by vibration and greatly prolongs the service life of the pipeline.

Moreover, the parts not involved in the device are the same as the existing technology or can be realized by using the existing technology. The structure design of the utility model is simple and reasonable, and the operation is convenient, which can better reduce the noise generated when the water flow in the drain pipe flows, protect Indoor environment, and can facilitate the assembly and disassembly of the sound insulation layer, facilitate the daily maintenance of the pipeline, and can better prevent the connection of the two pipelines from generating a large vibration when the water flows through, resulting in a large noise, and has a certain shock absorbing performance.

Description of drawings

Fig. 1 is a structural schematic diagram of a noise reduction treatment device for water supply and drainage facilities in a kind of interior decoration project proposed by the utility model;

Fig. 2 is a structural schematic diagram of the drainage pipe connection of the noise reduction treatment device for water supply and drainage facilities in a kind of interior decoration project proposed by the utility model;

Fig. 3 is a structural schematic diagram of a telescopic rod of a water supply and drainage facility noise reduction treatment device proposed by the utility model;

Fig. 4 is a structural schematic diagram of a sound insulation layer of a noise reduction treatment device for water supply and drainage facilities proposed by the utility model.

In the figure: 1 wall, 2 drainage pipe, 3 sound-absorbing layer, 4 positioning jack, 5 positioning block, 6 sound-insulating layer, 7 flange plate, 8 buffer pipe, 9 fixing plate, 10 telescopic rod, 11 shock-absorbing spring, 12 connecting rods, 13 outer rods, 14 inner rods, 15 limiting plates, 16 baffle plates.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Referring to Figures 1-4, a noise reduction treatment device for water supply and drainage facilities in interior decoration projects, including a wall 1, a drainage pipe 2 is provided at a right angle of the wall 1, and a sound-absorbing layer 3 is provided on the outer wall of the drainage pipe 2. The surface of 1 is evenly provided with a plurality of positioning jacks 4, and the plurality of positioning jacks 4 are fixedly connected with a sound insulation layer 6 through a plurality of positioning blocks 5, and one end of the connection of the two drain pipes 2 is fixedly connected with a flange 7 , the two flanges 7 are connected with the fixed plate 9 through the buffer tube 8, and there are a plurality of telescopic rods 10 uniformly fixedly connected between the flange 7 and the fixed plate 9, and a plurality of telescopic rods 10 are fixedly connected Corresponding damping spring 11.

The specific material of the sound-absorbing layer 3 is polyvinyl chloride foam.

The sound insulation layer 6 consists of sound insulation panels, centrifugal glass wool and decorative panels from the inside to the outside.

The top of the sound-insulating layer 6 is vertically fixed with a plurality of connecting rods 12 , and the bottom of the sound-insulating layer is provided with a plurality of connecting holes corresponding to the connecting rods 12 .

Telescoping rod 10 comprises outer rod 13, and outer rod 13 is hollow structure, and is sleeved with inner rod 14, and the bottom end of inner rod 14 is fixedly connected with limiting plate 15, and the inner wall of the top opening of outer rod 13 is fixedly provided with and restricting plate. The baffle plate 16 corresponding to the bit plate 15.

The specific material of the buffer tube 8 is rubber.

In the utility model, when in use, through the sound-absorbing layer 3 and the sound-insulating layer 6 provided, the noise generated when the water flow in the drain pipe 2 flows can be better reduced, and the indoor environment is protected, and the sound-insulating layer 6 is connected with the positioning block 5 The positioning socket 4 provided on the surface of the wall is connected, and a plurality of sound-insulating layers 6 are connected through the connecting rod 12 and the connecting hole, which can facilitate the assembly and disassembly of the sound-insulating layer 6, and facilitate the daily maintenance of the pipeline. A flange 7 and a fixed plate 9 are provided at the place, a plurality of damping springs 11 are fixedly connected between the flange 7 and the fixed plate 9, and a buffer pipe 8 is connected between the flange 7 and the fixed plate 9, It can better prevent the connection of the two pipes from generating large vibrations when the water flows through, resulting in large noises, and has a certain shock-absorbing performance, which can better avoid damage to the pipes caused by vibrations and greatly extend the life of the pipeline. the service life of the pipeline.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. a noise reduction treatment device for water supply and drainage facilities in an interior decoration project, comprising a body of wall (1), characterized in that, the right angle of the body of wall (1) is provided with a drainpipe (2), and the drainpipe ( 2) The outer wall is provided with a sound-absorbing layer (3), and the surface of the wall (1) is evenly provided with a plurality of positioning jacks (4), and the plurality of positioning jacks (4) pass through a plurality of positioning blocks ( 5) A sound insulation layer (6) is fixedly connected, and one end of the joint of the two drain pipes (2) is fixedly connected with a flange (7), and both of the flanges (7) pass through the buffer pipe ( 8) A fixed plate (9) is connected together, and a plurality of telescopic rods (10) are evenly fixedly connected between the flange plate (7) and the fixed plate (9), and a plurality of telescopic rods (10) are fixedly connected with the telescopic rods ( 10) Corresponding damping spring (11). 2. The noise-reduction treatment device for water supply and drainage facilities in interior decoration projects according to claim 1, characterized in that, the specific material of the sound-absorbing layer (3) is polyvinyl chloride foam. 3. The noise-reduction treatment device for water supply and drainage facilities in interior decoration projects according to claim 1, characterized in that, the sound-insulating layer (6) consists of sound-insulating panels, centrifugal glass wool and decorative panels in sequence from the inside to the outside. 4. The noise reduction treatment device for water supply and drainage facilities in a kind of interior decoration project according to claim 1, characterized in that, the top of the sound insulation layer (6) is vertically fixed with a plurality of connecting rods (12), the A plurality of connecting holes corresponding to the connecting rods (12) are opened on the bottom of the sound insulation layer. 5. A device for noise reduction treatment of water supply and drainage facilities in interior decoration projects according to claim 1, characterized in that the telescopic rod (10) includes an outer rod (13), and the outer rod (13) is hollow structure, and is sleeved with an inner rod (14), the bottom end of the inner rod (14) is fixedly connected to the limiting plate (15), and the inner wall at the top opening of the outer rod (13) is fixedly provided with a limiting The plate (15) corresponds to the baffle (16). 6 . The device for noise reduction treatment of water supply and drainage facilities in interior decoration projects according to claim 1 , wherein the specific material of the buffer pipe ( 8 ) is rubber. 7 .