CN212480405U

CN212480405U - Silencing wall penetrating pipe for building water supply and drainage

Info

Publication number: CN212480405U
Application number: CN202021204801.7U
Authority: CN
Inventors: 孙晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-05
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a building plumbing's amortization wall penetrating pipe, including the inner tube, the outer fixed surface of inner tube is connected with the amortization cotton, and the cotton outside fixedly connected with outer tube of amortization, fixed block fixedly connected with elbow outer tube is passed through to the lower part of outer tube, and the inner wall fixedly connected with amortization of elbow outer tube is cotton, and the both ends inner wall of elbow inner tube all is provided with the screw thread muscle, the inner wall fixedly connected with rubber pad of fixed block. The utility model discloses the screw thread muscle that sets up can reach the state that elbow inner tube department changed rivers at rivers, the flow that makes water is the heliciform, reduce the possibility that rivers pass through elbow inner tube department gassing, the bubble reduces the flow of back water in the wall pipe more stable, can not bump with the inner tube and produce the noise, spiral water velocity is faster simultaneously, can reduce the time that the water discharged, further reduce the influence of rivers noise production to people, and elbow inner tube structural strength can be strengthened to the spiral muscle, improve the life and the atress of elbow inner tube.

Description

Silencing wall penetrating pipe for building water supply and drainage

Technical Field

The utility model relates to a building water supply and drainage pipeline technical field specifically is a amortization wall pipe of building water supply and drainage.

Background

In building construction, drainage is an important task, the quality of drainage directly affects the quality of a house, a pipeline is generally needed to be used for drainage during drainage, the drainage is convenient to discharge water to a specific position, some pipelines are directly installed outside a wall, some pipelines need to be installed inside the wall in order to not affect the indoor aesthetic property, some pipelines need to penetrate through the wall and are generally called as wall penetrating pipes, the pipelines generate certain noise due to collision between internal water flow and pipe walls during drainage, the night drainage has great influence on sleeping of residents, and therefore a pipeline with a noise reduction function is needed, at present, the existing noise reduction pipeline can only reduce noise through sound insulation materials, the noise reduction effect is poor, the structure is complex, the installation is inconvenient, and therefore the prior art needs to be improved, to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a building plumbing's amortization wall pipe has solved the relatively poor and complicated not easy to assemble problem of structure of current amortization wall pipe amortization effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building plumbing's amortization wall penetrating pipe, includes the inner tube, the outer fixed surface of inner tube is connected with the amortization cotton, the cotton outside fixedly connected with outer tube of amortization, fixed block fixedly connected with elbow outer tube is passed through to the lower part of outer tube, the inner wall fixedly connected with amortization cotton of elbow outer tube, and the cotton inside fixedly connected with elbow inner tube of amortization of elbow outer tube inner wall, the both ends inner wall of elbow inner tube all is provided with the screw thread muscle, the inner wall fixedly connected with rubber pad of fixed block, the sealed pad of inner wall fixedly connected with of rubber.

Preferably, the fixed block is provided with two, the equal fixedly connected with connecting block in both ends of fixed block, the connecting block passes through fixing bolt fixed connection, the screw has all been seted up to the position department that corresponds fixing bolt on the connecting block.

Preferably, the inner diameter of the fixing block is the same as the outer diameter of the rubber pad, the height of the fixing block is the same as that of the rubber pad, and the rubber pads and the fixing block are arranged in a one-to-one correspondence mode.

Preferably, the inner diameter of the inner pipe is the same as that of the elbow inner pipe, the outer diameter of the inner pipe is the same as that of the elbow inner pipe, and the outer surfaces of the inner pipe and the elbow inner pipe are tightly attached to the inner wall of the silencing cotton.

Preferably, the inner diameter of the outer pipe is the same as that of the elbow outer pipe, the outer diameter of the outer pipe is the same as that of the elbow outer pipe, and the inner walls of the outer pipe and the elbow outer pipe are tightly attached to the outer surface of the silencing cotton.

Preferably, the number of the thread ribs is two, the thread ribs are fixedly connected with the inner wall of the elbow inner pipe, the outer diameters of the elbow outer pipe and the elbow outer pipe are the same as the inner diameter of the rubber pad, and the thread ribs are arranged on the horizontal and vertical positions of the elbow inner pipe.

Preferably, the outer diameter of the sealing gasket is the same as the inner diameter of the rubber gasket, the height of the sealing gasket is smaller than that of the fixing block, and the sealing gasket is located in the middle of the rubber gasket.

(III) advantageous effects

The utility model provides a building plumbing's amortization wall pipe possesses following beneficial effect:

the utility model discloses the screw thread muscle that sets up can reach the state that elbow inner tube department changed rivers at rivers, make the flow of water be the heliciform, reduce the possibility that rivers pass through elbow inner tube department gassing, the bubble reduces the flow of back water in the wall pipe more stable, can not bump with the inner tube and produce the noise, spiral water velocity is faster simultaneously, can reduce the time that water discharged, further reduce the influence that rivers produced the noise to people, and elbow inner tube structural strength can be strengthened to the spiral muscle, improve the life and the atress of elbow inner tube, the rubber pad of setting can reduce the wall pipe and take place to shake and make the transmission on the pipeline, the effectual production of noise reduction, the fixed block of setting is convenient for the connection between outer tube and the elbow outer tube, convenient to detach.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of the fixing block shown in fig. 1 according to the present invention.

The reference numbers in the figures are: 1. silencing cotton; 2. an outer tube; 3. connecting blocks; 4. fixing the bolt; 5. an elbow outer pipe; 6. an inner tube; 7. a fixed block; 8. an elbow inner pipe; 9. a threaded rib; 10. a rubber pad; 11. a gasket; 12. and a screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown; a silencing wall pipe for building water supply and drainage comprises an inner pipe 6, silencing cotton 1 is fixedly connected to the outer surface of the inner pipe 6, noise generated by collision between water flow and the inner pipe 6 is absorbed, the volume of the noise is reduced, an outer pipe 2 is fixedly connected to the outer part of the silencing cotton 1, the outer pipe 2 facilitates arrangement of the silencing cotton 1 on the outer part of the inner pipe 6, an elbow outer pipe 5 is fixedly connected to the lower part of the outer pipe 2 through a fixing block 7, the elbow outer pipe 5 facilitates arrangement of the silencing cotton 1 on the outer part of an elbow inner pipe 8, the silencing cotton 1 is fixedly connected to the inner wall of the elbow outer pipe 5, noise generated by collision between the water flow and the elbow inner pipe 8 is absorbed, an elbow inner pipe 8 is fixedly connected to the inner part of the silencing cotton 1 on the inner wall of the elbow outer pipe 5, water flow is guided to be discharged according to a specific path, reduce the production of bubble in 8 rivers in the elbow inner tube, avoid the bubble to cause rivers to flow unstablely, the inner wall fixedly connected with rubber pad 10 of fixed block 7 reduces the transmission amount of vibrations between outer tube 2 and elbow outer tube 5, and the sealed pad 11 of inner wall fixedly connected with of rubber pad 10 seals up 6 and 8 junction in the elbow inner tube department, avoids leaking.

Fixed block 7 is provided with two, the equal fixedly connected with connecting block 3 in both ends of fixed block 7, connecting block 3 passes through 4 fixed connection of fixing bolt, screw 12 has all been seted up to the position department that corresponds fixing bolt 4 on the connecting block 3, fixed block 7 can link together outer tube 2 and elbow outer tube 5, the fixed connection between the fixed block 7 of being convenient for of connecting block 3, use fixing bolt 4 to connect the dismantlement of the fixed block 7 of being convenient for.

The internal diameter of fixed block 7 is the same with the external diameter of rubber pad 10, makes fixed block 7 need not take place deformation when fixed, and the height of fixed block 7 is the same with the height of rubber pad 10, increases the coverage area of rubber pad 10, improves the shock attenuation effect of rubber pad 10, and rubber pad 10 sets up with fixed block 7 one-to-one.

The internal diameter of inner tube 6 is the same with the internal diameter of elbow inner tube 8, and the junction rivers of being convenient for are stable, and the external diameter of inner tube 6 is the same with the external diameter of elbow inner tube 8 for the thickness of whole wall pipe is even, improves the result of use, and the surface of inner tube 6 and elbow inner tube 8 all closely laminates with the inner wall of amortization cotton 1, and closely the laminating can improve the absorption effect of amortization cotton 1 to the noise.

The internal diameter of outer tube 2 is the same with the internal diameter of elbow outer tube 5, guarantees that the cotton 1 whole thickness of amortization is even, makes the syllable-dividing effect of whole pipeline the same, and the external diameter of outer tube 2 is the same with the external diameter of elbow outer tube 5, improves the aesthetic property of wall-penetrating pipe, is convenient for use fixed block 7 to connect, and the outer tube 2 all closely laminates with the cotton 1 surface of amortization with the inner wall of elbow outer tube 5, guarantees the compactedness of whole wall-penetrating pipe structure.

Screw thread muscle 9 is provided with two, carry out a lot of with higher speed to rivers, reduce the production of bubble, screw thread muscle 9 all with the inner wall fixed connection of elbow inner tube 8, prevent that live time overlength screw thread muscle 9 from droing with elbow inner tube 8, the external diameter of elbow outer tube 5 and outer tube 2 all is the same with the internal diameter of rubber pad 10, make the connection between 2 elbow outer tubes of outer tube 5 more firm, screw thread muscle 9 sets up at the level and the vertical position of elbow inner tube 8, avoid aquatic impurity to cause elbow inner tube 8 to block up.

The external diameter of sealed 11 of filling up is the same with the internal diameter of rubber pad 10, improves the firm degree that sealed 11 is fixed, and sealed 11 highly be less than the height of fixed block 7 of filling up, makes sealed 11 can be located between inner tube 6 and elbow inner tube 8, and sealed 11 of filling up is located the intermediate position department of rubber pad 10 for the upper portion of inner tube 6 lower part and elbow inner tube 8 is the same with rubber pad 10 marginal portion distance, improves the shock attenuation effect of rubber pad 10 and the leakproofness of sealed 11 of filling up.

The working principle is as follows: during the use rivers flow downwards from inner tube 6 upper portion, the noise that the collision between rivers and the inner tube 6 produced is by outside amortization cotton 1 attenuation back outside transmission of inner tube 6, the vibrations that the collision produced are transmitted to outer tube 2 and rubber pad 10 department by inner tube 6, transmit elbow inner tube 8 after slowing down through rubber pad 10, reach the screw thread muscle 9 that 8 upper portions of elbow inner tube set up when rivers, screw thread muscle 9 in the elbow inner tube 8 makes water become the heliciform gradually, flow downwards with higher speed, reach the screw thread muscle 9 department that 8 lower parts of elbow inner tube set up when rivers, carry out spiral flow once more, quick emission, the noise that 8 departments of elbow inner tube produced is propagated in the air through the wall body again after absorbing most by the amortization cotton 1 of 8 outside of elbow inner tube.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a amortization wall pipe of building plumbing, includes inner tube (6), its characterized in that: the utility model discloses a silencing device for the automobile, including inner tube (6), the outer fixed connection of surface fixedly connected with amortization cotton (1) of inner tube (6), outside fixedly connected with outer tube (2) of amortization cotton (1), fixed block (7) fixedly connected with elbow outer tube (5) are passed through to the lower part of outer tube (2), the inner wall fixedly connected with amortization cotton (1) of elbow outer tube (5), and inside fixedly connected with elbow inner tube (8) of the amortization cotton (1) of elbow outer tube (5) inner wall, the both ends inner wall of elbow inner tube (8) all is provided with screw thread muscle (9), the inner wall fixedly connected with rubber pad (10) of fixed block (7), the sealed pad (11).

2. A sound-deadening wall pipe for water supply and drainage of buildings according to claim 1, wherein: the fixing block (7) is provided with two, the equal fixedly connected with connecting block (3) in both ends of fixing block (7), fixing bolt (4) fixed connection is passed through in connecting block (3), screw (12) have all been seted up to the position department that corresponds fixing bolt (4) on connecting block (3).

3. A sound-deadening wall pipe for water supply and drainage of buildings according to claim 1, wherein: the inner diameter of the fixed block (7) is the same as the outer diameter of the rubber pad (10), the height of the fixed block (7) is the same as the height of the rubber pad (10), and the rubber pads (10) and the fixed block (7) are arranged in a one-to-one correspondence mode.

4. A sound-deadening wall pipe for water supply and drainage of buildings according to claim 1, wherein: the inner diameter of the inner pipe (6) is the same as that of the elbow inner pipe (8), the outer diameter of the inner pipe (6) is the same as that of the elbow inner pipe (8), and the outer surfaces of the inner pipe (6) and the elbow inner pipe (8) are tightly attached to the inner wall of the silencing cotton (1).

5. A sound-deadening wall pipe for water supply and drainage of buildings according to claim 1, wherein: the inner diameter of the outer pipe (2) is the same as that of the elbow outer pipe (5), the outer diameter of the outer pipe (2) is the same as that of the elbow outer pipe (5), and the inner walls of the outer pipe (2) and the elbow outer pipe (5) are tightly attached to the outer surface of the silencing cotton (1).

6. A sound-deadening wall pipe for water supply and drainage of buildings according to claim 1, wherein: the improved elbow is characterized in that the thread ribs (9) are arranged in two, the thread ribs (9) are fixedly connected with the inner wall of the elbow inner pipe (8), the outer diameters of the elbow outer pipe (5) and the outer pipe (2) are the same as the inner diameter of the rubber pad (10), and the thread ribs (9) are arranged on the horizontal position and the vertical position of the elbow inner pipe (8).

7. A sound-deadening wall pipe for water supply and drainage of buildings according to claim 1, wherein: the outer diameter of the sealing gasket (11) is the same as the inner diameter of the rubber gasket (10), the height of the sealing gasket (11) is smaller than that of the fixing block (7), and the sealing gasket (11) is located in the middle of the rubber gasket (10).