CN212537116U

CN212537116U - Building drain pipe shock attenuation sound-proof construction

Info

Publication number: CN212537116U
Application number: CN202021164671.9U
Authority: CN
Inventors: 宫珂; 闫韩; 胡华梁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-12
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a building drain pipe shock attenuation sound-proof construction, including first arc cardboard, damping device and drain pipe, the upper surface swing joint of first arc cardboard has second arc cardboard, the first fixed block of both ends fixedly connected with of first arc cardboard inner wall, the inner wall fixedly connected with third arc cardboard of first fixed block, the both ends fixedly connected with second fixed block of second arc cardboard inner wall, the inner wall fixedly connected with fourth arc cardboard of second fixed block. This building drain pipe shock attenuation sound-proof construction, through damping device's setting, with the surface of the backup pad laminating drain pipe on the damping device, with fixed first arc cardboard and second arc cardboard of bolt and nut to fix the device on the surface of drain pipe, use water through the drain pipe under damping spring's effect, the dynamic potential energy that reduces water flow brings vibrations for the drain pipe, thereby weakens the produced noise of vibrations that rivers brought the drain pipe.

Description

Building drain pipe shock attenuation sound-proof construction

Technical Field

The utility model relates to a building drain pipe technical field specifically is a building drain pipe shock attenuation sound-proof construction.

Background

With the continuous development of the urbanization process, various buildings become important components of urban construction projects, and the arrangement of a building drainage system becomes a key point of building design.

In daily life and work, often can touch the sewer line in house or the commercial building, owing to not set up the shock attenuation and give sound insulation, lead to the in-process of using water, rivers send various sounds when the pipeline, and the noise is great, can influence people's sleep for a long time, and the normal work and the life of giving the resident bring inconvenience, consequently, now propose a building drain pipe shock attenuation sound insulation structure, solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building drain pipe shock attenuation sound-proof construction has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a building drain pipe shock attenuation sound-proof structure, includes first arc cardboard, damping device and drain pipe, the upper surface swing joint of first arc cardboard has second arc cardboard, the first fixed block of both ends fixedly connected with of first arc cardboard inner wall, the inner wall fixedly connected with third arc cardboard of first fixed block, the both ends fixedly connected with second fixed block of second arc cardboard inner wall, the inner wall fixedly connected with fourth arc cardboard of second fixed block, the inner wall of third arc cardboard and fourth arc cardboard all is provided with damping device, damping device's one end is provided with the backup pad, the surperficial joint of backup pad has the drain pipe, the equal fixedly connected with acoustic celotex in middle part of first arc cardboard and second arc cardboard inner wall, the inner wall of acoustic celotex is provided with inhales the sound sponge.

Optionally, damping device includes the sleeve, telescopic interior diapire swing joint has damping spring, damping spring's one end swing joint has the fly leaf, the last fixed surface of fly leaf is connected with the movable rod, the one end of movable rod is fixed connection with the surface that the drain pipe was kept away from to the backup pad.

Optionally, through holes are formed in two ends of the first arc-shaped clamping plate and the second arc-shaped clamping plate, bolts are inserted into the through holes, and nuts are connected to one ends of the bolts in a threaded mode.

Optionally, the number of through-holes is a plurality of through-holes equidistance sets up the both ends on first arc cardboard and second arc cardboard surface.

Optionally, the first arc-shaped clamping plate, the second arc-shaped clamping plate, the third arc-shaped clamping plate and the fourth arc-shaped clamping plate are all in a semi-arc shape.

Optionally, the number of the damping devices is six, the six damping devices are averagely divided into two groups, and the two groups of the damping devices are respectively arranged on the inner walls of the third arc-shaped clamping plate and the fourth arc-shaped clamping plate in an annular array mode.

(III) advantageous effects

The utility model provides a building drain pipe shock attenuation sound-proof construction possesses following beneficial effect:

1. this building drain pipe shock attenuation sound-proof construction, through damping device's setting, with the surface of the backup pad laminating drain pipe on the damping device, with fixed first arc cardboard and second arc cardboard of bolt and nut to fix the device on the surface of drain pipe, use water through the drain pipe under damping spring's effect, the dynamic potential energy that reduces water flow brings vibrations for the drain pipe, thereby weakens the produced noise of vibrations that rivers brought the drain pipe.

2. This building drain pipe shock attenuation sound-proof construction through the setting of inhaling sound sponge and acoustic celotex board, can carry out effectual sound-proof treatment to the drain pipe, inhales the sound that the sound sponge can be to the interior water flow of drain pipe and absorbs the processing, and the acoustic celotex board can avoid the noise diffusion that drain pipe vibrations and rivers brought to improve people's sleep quality, this structure has good shock attenuation sound insulation and noise reduction effect.

Drawings

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

FIG. 2 is a schematic view of a first clip board structure of the present invention;

FIG. 3 is a schematic view of the right-side cross-sectional structure of the shock absorber of the present invention;

fig. 4 is a schematic view of the front plan structure of the present invention.

In the figure: 1. a first arc-shaped clamping plate; 2. a second arc-shaped clamping plate; 3. a first fixed block; 4. a third arc-shaped clamping plate; 5. a second fixed block; 6. a fourth arc-shaped clamping plate; 7. a damping device; 701. a sleeve; 702. a damping spring; 703. a movable plate; 704. a movable rod; 8. a support plate; 9. a drain pipe; 10. a sound insulating board; 11. sound-absorbing sponge; 12. a bolt; 13. and a nut.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a shock-absorbing and sound-insulating structure of a building drain pipe comprises a first arc-shaped clamping plate 1, a shock-absorbing device 7 and a drain pipe 9, wherein the upper surface of the first arc-shaped clamping plate 1 is movably connected with a second arc-shaped clamping plate 2, two ends of the inner wall of the first arc-shaped clamping plate 1 are fixedly connected with first fixing blocks 3, the inner wall of the first fixing block 3 is fixedly connected with a third arc-shaped clamping plate 4, two ends of the inner wall of the second arc-shaped clamping plate 2 are fixedly connected with second fixing blocks 5, the inner wall of the second fixing block 5 is fixedly connected with a fourth arc-shaped clamping plate 6, the inner walls of the third arc-shaped clamping plate 4 and the fourth arc-shaped clamping plate 6 are both provided with the shock-absorbing device;

in order to reduce the vibration of the building drain pipe caused by the dynamic potential energy of water flow, the supporting plate 8 on the damping device 7 is attached to the surface of the drain pipe 9 through the arrangement of the damping device 7, the first arc-shaped clamping plate 1 and the second arc-shaped clamping plate 2 are fixed through the bolts 12 and the nuts 13, so that the device is fixed on the surface of the drain pipe 9, and the noise generated by the vibration of the water flow on the drain pipe is reduced under the action of the damping spring 702 after the water passes through the drain pipe 9;

the middle parts of the inner walls of the first arc-shaped clamping plate 1 and the second arc-shaped clamping plate 2 are fixedly connected with sound insulation plates 10, and sound absorption sponges 11 are arranged on the inner walls of the sound insulation plates 10;

in order to improve the sleep quality of people, the sound-insulating treatment can be effectively carried out on the drain pipe 9 through the arrangement of the sound-absorbing sponge 11 and the sound-insulating plate 10, the sound-absorbing sponge 11 can absorb the sound of water flowing in the drain pipe 9, the sound-insulating plate 10 can avoid the vibration of the drain pipe 9 and the noise diffusion caused by water flow, and the structure has good shock-absorbing, sound-insulating and noise-reducing effects;

damping device 7 includes sleeve 701, the inner diapire swing joint of sleeve 701 has damping spring 702, damping spring 702's one end swing joint has fly leaf 703, the last fixed surface of fly leaf 703 is connected with movable rod 704, the one end of movable rod 704 is fixed connection with the surface that backup pad 8 kept away from drain pipe 9, the through-hole has been seted up at the both ends of first arc cardboard 1 and second arc cardboard 2, peg graft in the inside of through-hole has bolt 12, the one end threaded connection of bolt 12 has nut 13, the quantity of through-hole is a plurality of, a plurality of through-hole equidistance sets up the both ends on first arc cardboard 1 and second arc cardboard 2 surface, first arc cardboard 1, second arc cardboard 2, the shape of third arc cardboard 4 and fourth arc cardboard 6 is half circular arc, the quantity of damping device 7 is six, six damping device 7 divide into on average two sets of, two sets of damping device 7 set up respectively at the inner wall of third arc cardboard 4 and fourth arc cardboard 6 with annular array' s .

In summary, when the shock-absorbing and sound-insulating structure for the drainage pipe of the building is used, the support plate 8 on the shock-absorbing device 7 is attached to the surface of the drainage pipe 9 through the arrangement of the shock-absorbing device 7, the first arc-shaped clamping plate 1 and the second arc-shaped clamping plate 2 are fixed through the bolts 12 and the nuts 13, thereby fixing the device on the surface of the drain pipe 9, reducing the dynamic potential energy of water flow to bring vibration to the drain pipe 9 by using water to pass through the drain pipe 9 under the action of the damping spring 702, thereby reducing the noise caused by the vibration of the water flow to the water discharge pipe 9, and through the arrangement of the sound-absorbing sponge 11 and the sound-insulating board 10, can carry out effectual syllable-dividing to drain pipe 9 and handle, inhale sound sponge 11 and can absorb the processing to the sound that the water flows in the drain pipe 9, noise barrier 10 can avoid the noise diffusion that drain pipe 9 vibrations and rivers brought to improve people's sleep quality, this structure has good shock attenuation noise reduction effect that gives sound insulation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building drain pipe shock attenuation sound-proof construction, includes first arc cardboard (1), damping device (7) and drain pipe (9), its characterized in that: the upper surface of the first arc-shaped clamping plate (1) is movably connected with a second arc-shaped clamping plate (2), two ends of the inner wall of the first arc-shaped clamping plate (1) are fixedly connected with a first fixing block (3), the inner wall of the first fixing block (3) is fixedly connected with a third arc-shaped clamping plate (4), two ends of the inner wall of the second arc-shaped clamping plate (2) are fixedly connected with a second fixing block (5), the inner wall of the second fixing block (5) is fixedly connected with a fourth arc-shaped clamping plate (6), the inner walls of the third arc-shaped clamping plate (4) and the fourth arc-shaped clamping plate (6) are respectively provided with a damping device (7), one end of each damping device (7) is provided with a supporting plate (8), the surface of each supporting plate (8) is clamped with a drain pipe (9), and the middle parts of the inner walls of the first arc-shaped clamping plate (1, the inner wall of the sound insulation board (10) is provided with sound absorption sponge (11).

2. The shock-absorbing and sound-insulating structure for the drainage pipe of the building as claimed in claim 1, wherein: damping device (7) include sleeve (701), the interior diapire swing joint of sleeve (701) has damping spring (702), the one end swing joint of damping spring (702) has fly leaf (703), the last fixed surface of fly leaf (703) is connected with movable rod (704), the surface that drain pipe (9) were kept away from to the one end and backup pad (8) of movable rod (704) is fixed connection.

3. The shock-absorbing and sound-insulating structure for the drainage pipe of the building as claimed in claim 1, wherein: the two ends of the first arc-shaped clamping plate (1) and the second arc-shaped clamping plate (2) are provided with through holes, bolts (12) are inserted into the through holes, and one ends of the bolts (12) are in threaded connection with nuts (13).

4. The shock-absorbing and sound-insulating structure for the drainage pipe of the building as claimed in claim 3, wherein: the quantity of through-hole is a plurality of the through-hole equidistance sets up the both ends on first arc cardboard (1) and second arc cardboard (2) surface.

5. The shock-absorbing and sound-insulating structure for the drainage pipe of the building as claimed in claim 1, wherein: the shapes of the first arc-shaped clamping plate (1), the second arc-shaped clamping plate (2), the third arc-shaped clamping plate (4) and the fourth arc-shaped clamping plate (6) are all semi-circular arcs.

6. The shock-absorbing and sound-insulating structure for the drainage pipe of the building as claimed in claim 1, wherein: the number of the damping devices (7) is six, the damping devices (7) are equally divided into two groups, and the damping devices (7) are arranged on the inner walls of the third arc-shaped clamping plate (4) and the fourth arc-shaped clamping plate (6) in an annular array mode.