CN219198517U - Ultra-silent drain pipe - Google Patents

Abstract

The utility model relates to the technical field of drain pipes and discloses an ultra-silent drain pipe which comprises a pipe body, wherein a drainage mechanism is fixedly sleeved on the inner wall of the lower end of the pipe body, a dredging pipe is arranged below the middle part of the pipe body in a penetrating manner, a blocking mechanism is movably arranged below the dredging pipe, a storage box is fixedly sleeved on the outer part of the lower end of the dredging pipe, a round cover is sleeved on the lower end of the storage box in a threaded manner, the pipe body comprises a waterproof layer, a first noise reduction layer is fixedly arranged on the outer wall of the waterproof layer, noise reduction cotton is fixedly arranged on the outer wall of the first noise reduction layer, a second noise reduction layer is fixedly arranged on the outer wall of the noise reduction cotton, a sound insulation plate is fixedly arranged on the outer wall of the second noise reduction layer, and a corrosion protection layer is fixedly arranged on the outer wall of the sound insulation plate. According to the utility model, the ultra-silence effect is realized by arranging the multilayer structure in the pipe body, dirt is poured into the storage box through the blocking mechanism to store the dirt, and the splash sound at the water outlet is reduced by arranging the drainage mechanism.

Description

Ultra-silent drain pipe

Technical Field

The utility model relates to the technical field of drain pipes, in particular to an ultra-silent drain pipe.

Background

The prior patent (publication number: CN 202194235U) discloses a drain pipe, particularly a silent drain pipe. The utility model provides a mute water discharge pipe convenient to produce, which comprises an inner pipe, a middle pipe and an outer pipe, wherein the middle pipe is made of sound-absorbing and noise-reducing materials. The mute water draining pipe is divided into three layers, the inner layer is in contact with fluid, the middle layer is soundproof, and the outer layer is protected, so that the pipe has a soundproof effect, has enough strength, is prolonged in service life, is produced through co-extrusion, and is simple in equipment and convenient to operate. The sound-absorbing and noise-reducing material can be produced by using sound-absorbing and noise-reducing polypropylene, so that the sound-absorbing and noise-reducing polypropylene is convenient to extrude, and the inner pipe and the outer pipe can be made of impact-resistant copolymerized polypropylene, so that the strength of the pipeline is increased, and the polypropylene can bear higher water temperature. The middle pipe can also be arranged in a wavy shape, so that noise is repeatedly reflected on the wall of the middle pipe, and is repeatedly absorbed and weakened, and the noise reduction performance is improved.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the device is provided with three layers, and only the middle part is provided with the sound insulation layer, so that the silencing effect is not strong enough; 2. the device has no dirt absorbing and absorbing structure, and a lot of dirt exists in the water body, so that the dirt in the water body can not be reduced; 3. the water outlet of the device lacks a function of reducing the water spray sound, and when the water spray of the water outlet is large, the water sound of the water outlet greatly influences the silencing effect; accordingly, a person skilled in the art provides an ultra-silent drain pipe to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the ultra-silent drain pipe which can realize the ultra-silent effect, the ultra-silent effect is realized through the multi-layer structure arranged in the pipe body, the underwater sound in the pipe can not be heard in the external environment when the water pipe is used, the dirt absorbing and absorbing effect can be realized, the impurities in the water are blocked above the blocking mechanism through the filter screen, the blocking mechanism is used, the dirt is poured into the storage box to store the dirt, the effect of reducing the water spray sound can be realized, and the drainage mechanism is arranged, so that the water spray sound at the water outlet is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the ultra-silent drain pipe comprises a pipe body, wherein a connecting piece is sleeved on the outer wall of the upper end of the pipe body in a threaded manner, a drainage mechanism is fixedly sleeved on the inner wall of the lower end of the pipe body, a dredging pipe is arranged below the middle part of the pipe body in a penetrating manner, a blocking mechanism is movably arranged below the dredging pipe, a storage box is fixedly sleeved on the outer part of the lower end of the dredging pipe, and a round cover is sleeved on the lower end of the storage box in a threaded manner;

the pipe body comprises a waterproof layer, a first noise reduction layer is fixedly arranged on the outer wall of the waterproof layer, noise reduction cotton is fixedly arranged on the outer wall of the first noise reduction layer, a second noise reduction layer is fixedly arranged on the outer wall of the noise reduction cotton, a sound insulation plate is fixedly arranged on the outer wall of the second noise reduction layer, and a corrosion prevention layer is fixedly arranged on the outer wall of the sound insulation plate;

through above-mentioned technical scheme, the inside a plurality of spaces that all set up of layer of making an uproar that falls of first noise reduction layer and second noise reduction layer, this device has adopted the layer of making an uproar that falls of bilayer, and to a great extent removes the amortization and falls the sound of reducing the water pipe reclaimed water, and amortization cotton and acoustic celotex board are also isolated sound, and multilayer amortization structure sets up can make the sound in the body hidden to realize super-silent effect, can not hear the underwater sound in the pipe almost at external environment when using the water pipe.

Further, a plurality of first spaces are formed inside the first noise reduction layer, and a plurality of second spaces are formed inside the second noise reduction layer;

through the technical scheme, the plurality of space structures can absorb part of sound in space, and high-strength noise reduction can be realized by adopting the double-layer noise reduction layer.

Further, the drainage mechanism comprises a circular plate, a plurality of drainage grooves are formed in the circular plate, and a drain pipe is fixedly sleeved at the center of the circular plate;

through above-mentioned technical scheme, when rivers flow through, the splash of water pipe lower extreme will be too big, leads to the hydroacoustic very loud, and the drainage groove guides the water to the drain pipe outer wall, can reduce the splash to reduce the hydroacoustic.

Further, the blocking mechanism comprises a disc, and a first pull rod and a second pull rod are arranged inside the disc in a penetrating manner;

through the technical scheme, the first pull rod is fixed inside the disc, the second pull rod is movably sleeved in the disc, when the blocking mechanism is required to be opened, the second pull rod can be pulled out, and then the first pull rod is rotated to enable dirt to flow into the lower portion.

Further, a shell is fixedly arranged outside the tube body;

through above-mentioned technical scheme, the shell is in order to protect the body, strengthens the life of body, and the space that it was wrapped up also plays the effect that reduces intraductal underwater sound to a certain extent.

Further, a filter screen is fixedly arranged in the middle end of the pipe body, and the filter screen is positioned above the dredging pipe and at the rear;

through the technical scheme, the filter screen is used for filtering impurity dirt in water and plays a clean role.

Further, a clamping groove is formed in the connecting piece;

through above-mentioned technical scheme, the connecting piece is connected with other pipe fittings, and the draw-in groove in the connecting piece is the screw thread setting, conveniently combines with other pipe bodies.

The utility model has the following beneficial effects:

1. the ultra-silent water pipe provided by the utility model can realize the effect of ultra-silence, the multi-layer structure is arranged in the pipe body, the first noise reduction layer is internally provided with a plurality of first spaces, the second noise reduction layer is internally provided with a plurality of second spaces, and the plurality of space structures can absorb part of sound in the spaces.

2. According to the ultra-silent water pipe provided by the utility model, the effect of dirt absorption and scale storage can be realized, impurities in water are blocked above the blocking mechanism through the filter screen, when water flow in the water pipe stops, the first pull rod is pulled out, the second pull rod is rotated, the second pull rod is movably connected with the disc, the first pull rod is fixedly connected with the disc, the disc is turned over by pulling out the second pull rod, the dirt above the disc is enabled to fall into the storage box, the storage box is used for storing the filtered impurities in the water, and when the impurities reach a certain degree, the dirt can be poured out by unscrewing the round cover.

3. According to the ultra-silent water pipe provided by the utility model, the effect of reducing the water spray sound can be realized, and by arranging the drainage mechanism, when water flows greatly, part of water flows down from the inside of the drain pipe, and the other part of water flows out from the drainage groove and flows to the outer wall of the drain pipe, so that the water spray sound at the water outlet is reduced.

Drawings

Fig. 1 is an axial schematic view of an ultra-silent drain pipe according to the present utility model;

fig. 2 is a schematic cross-sectional view of an ultra-silent drain pipe according to the present utility model;

fig. 3 is a schematic diagram of a pipe body structure of an ultra-silent drain pipe according to the present utility model;

fig. 4 is a schematic diagram of a drainage mechanism of an ultra-silent drain pipe according to the present utility model;

fig. 5 is a schematic structural diagram of a blocking mechanism of an ultra-silent drain pipe according to the present utility model.

Legend description:

1. a tube body; 2. a housing; 3. a drainage mechanism; 4. a dredging pipe; 5. a blocking mechanism; 6. a storage box; 7. a dome; 8. a filter screen; 9. a connecting piece; 10. a clamping groove; 101. a waterproof layer; 102. a first noise reduction layer; 103. silencing cotton; 104. a second noise reduction layer; 105. a sound insulation board; 106. an anti-corrosion layer; 107. a first space; 108. a second space; 301. drainage grooves; 302. a circular plate; 303. a drain pipe; 501. a disc; 502. a first pull rod; 503. and a second pull rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Examples

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides an ultra-silent drain pipe, including body 1, body 1's upper end outer wall screw thread cover is equipped with connecting piece 9, connecting piece 9 is used for with other pipe fittings joint, body 1's lower extreme inner wall fixed cover is equipped with drainage mechanism 3, drainage mechanism 3's effect is with big spray become little spray, reduce the sound of delivery port spray, body 1 middle part below runs through and is provided with dredge pipe 4, dredge pipe 4's setting is in order to collect the dirt that filter screen 8 filters, dredge pipe 4 moves about under and is provided with blocking mechanism 5, blocking mechanism 5 blocks the space above and below, prevent that all be water in the storing box 6, can open blocking mechanism 5 when waiting the rivers to suspend, dredge pipe 4 lower extreme outside fixed cover is equipped with storing box 6, storing box 6 is used for storing the dirt, storing box 6 lower extreme screw thread cover is equipped with dome 7, when storing box 6 memory is full, open dome 7, pour dirt;

the pipe body 1 comprises a waterproof layer 101, the waterproof layer 101 is made of polyester resin materials, the waterproof layer 101 is arranged to prevent water in the pipe from penetrating into the pipe, the sound insulation effect is affected, a first noise reduction layer 102 is fixedly arranged on the outer wall of the waterproof layer 101, noise reduction cotton 103 is fixedly arranged on the outer wall of the first noise reduction layer 102, the noise reduction cotton 103 is made of sheet materials which are formed by processing single or multiple different fibers through multiple processes, the sound insulation and noise reduction effect can be achieved, a second noise reduction layer 104 is fixedly arranged on the outer wall of the noise reduction cotton 103, a plurality of spaces are respectively arranged inside the first noise reduction layer 102 and the second noise reduction layer 104, the double-layer noise reduction layer is adopted by the pipe, noise of the water in the pipe is reduced to a great extent, a sound insulation plate 105 is fixedly arranged on the outer wall of the second noise reduction layer 104, the sound insulation plate 105 is made of high-density materials, the sound insulation effect is also achieved, the sound insulation plate 105 is fixedly arranged on the outer wall of the sound insulation plate 106, the sound reduction structure is arranged to enable the sound in the pipe body 1 to be hidden, and therefore the sound in the pipe is hardly audible to the outside environment when the pipe is used.

The first noise reduction layer 102 is internally provided with a plurality of first spaces 107, the second noise reduction layer 104 is internally provided with a plurality of second spaces 108, the plurality of space structures can absorb part of sound in the space, the high-strength noise reduction can be realized by adopting the double-layer noise reduction layer, the drainage mechanism 3 comprises a circular plate 302, the inside of the circular plate 302 is provided with a plurality of drainage grooves 301, the center of the circular plate 302 is fixedly sleeved with a drain pipe 303, when water flows too much, the water spray at the lower end of the water pipe is too loud, the drainage grooves 301 guide water to the outer wall of the drain pipe 303, the water spray can be reduced, thereby reducing the water spray, the blocking mechanism 5 comprises a circular plate 501, the inside of the circular plate 501 is provided with a first pull rod 502 and a second pull rod 503 in a penetrating manner, the first pull rod 502 is fixed inside the circular plate 501, the second pull rod 503 is movably sleeved inside the circular plate 501, when the blocking mechanism 5 is required to be opened, the second pull rod 503 can be pulled out, then the first pull rod 502 can be rotated to enable dirt to flow into the lower part, the outside of the pipe body 1 is fixedly provided with a shell 2, the inside of the pipe body 1 is fixedly provided with a guide pipe 8, the inside of the pipe 8 is provided with a guide pipe 8, and the guide pipe 8 is positioned above the filter screen 9 and is positioned above the filter screen 10, and is connected with the filter screen 9.

Working principle: through the multilayer structure that sets up in body 1, realize super silence, the inside a plurality of first spaces 107 that set up of first noise reduction layer 102, the inside a plurality of second spaces 108 that set up of second noise reduction layer 104, this kind of a plurality of spatial structure can absorb partial sound in the space, noise reduction to a certain extent, reduce the sound of water pipe reclaimed water, set up the amortization cotton 103 between the two noise reduction layers, the outside acoustic celotex board 105 that sets up of second noise reduction layer 104, amortization cotton 103 and acoustic celotex board 105 are also isolated sound, multilayer amortization structure sets up can make the sound in body 1 hidden, realize silence effect, body 1 can absorb dirt, through filter screen 8 with the impurity separation in the water in blocking mechanism 5 top, when the rivers stop in the water pipe, draw first pull rod 502 off, rotate second pull rod 503, second pull rod 503 and disc 501 swing joint, first pull rod 502 and disc 501 fixed connection, through drawing out second pull rod 503, rotate first pull rod 502 makes disc 501 upset, make the dirt of top drop into storage box 6, thereby the drain channel 303 is followed to the drain channel, when the water is flowed out from the outer wall of the drain channel 303, thereby reduce the drain channel 303 when the water is partly flowed down from the drain channel 301.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. An ultra-silent drain pipe comprises a pipe body (1), and is characterized in that: the novel drainage pipe comprises a pipe body (1), wherein a connecting piece (9) is sleeved on the outer wall of the upper end of the pipe body (1) in a threaded manner, a drainage mechanism (3) is fixedly sleeved on the inner wall of the lower end of the pipe body (1), a drainage pipe (4) is arranged below the middle part of the pipe body (1) in a penetrating manner, a blocking mechanism (5) is movably arranged below the drainage pipe (4), a storage box (6) is fixedly sleeved on the outer part of the lower end of the drainage pipe (4), and a round cover (7) is sleeved on the threaded sleeve on the lower end of the storage box (6);

the pipe body (1) comprises a waterproof layer (101), a first noise reduction layer (102) is fixedly arranged on the outer wall of the waterproof layer (101), noise reduction cotton (103) is fixedly arranged on the outer wall of the first noise reduction layer (102), a second noise reduction layer (104) is fixedly arranged on the outer wall of the noise reduction cotton (103), a sound insulation plate (105) is fixedly arranged on the outer wall of the second noise reduction layer (104), and an anti-corrosion layer (106) is fixedly arranged on the outer wall of the sound insulation plate (105).

2. An ultra-silent drain pipe according to claim 1, wherein: a plurality of first spaces (107) are formed in the first noise reduction layer (102), and a plurality of second spaces (108) are formed in the second noise reduction layer (104).

3. An ultra-silent drain pipe according to claim 1, wherein: the drainage mechanism (3) comprises a circular plate (302), a plurality of drainage grooves (301) are formed in the circular plate (302), and a drain pipe (303) is fixedly sleeved at the center of the circular plate (302).

4. An ultra-silent drain pipe according to claim 1, wherein: the blocking mechanism (5) comprises a disc (501), and a first pull rod (502) and a second pull rod (503) are arranged inside the disc (501) in a penetrating mode.

5. An ultra-silent drain pipe according to claim 1, wherein: the outer part of the pipe body (1) is fixedly provided with a shell (2).

6. An ultra-silent drain pipe according to claim 1, wherein: the inside filter screen (8) that is fixedly provided with of body (1) middle-end, filter screen (8) are located dredge pipe (4) top back.

7. An ultra-silent drain pipe according to claim 1, wherein: a clamping groove (10) is formed in the connecting piece (9).

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