CN209960027U - Drainage pipe with mute and moisture resistance functions - Google Patents

Abstract

The utility model discloses a silence hinders wet drainage pipe, including being responsible for the body, connecting and a plurality of son pipes, son pipe position is responsible for internal and around being responsible for the central axis setting of the body, and it has the amortization cotton to be responsible for the packing between the body and the son pipe, connects and is connected and connect and son pipe intercommunication with the both ends of being responsible for the body, sets up the speed reduction net in the joint, and the surface that is responsible for the body has in proper order the cladding first, second amortization layer, buffer layer and hinders wet layer. The utility model discloses a be provided with a plurality of sewage that are used for in being responsible for and pass through sub-body, the noise absorption that the amortization cotton of being responsible for internal intussuseption can assault the sub-body inner wall of sewage and produce, the flow velocity that can make sewage through setting up the inside joint that has the speed reduction network reduces, especially set up the joint in pipeline department of buckling and can reduce the impact force of sewage to the pipeline inner wall, play the effect of making an uproar of falling, it is first to be responsible for the outer wall setting of the body, the second amortization layer, the buffer layer can reduce the pipeline noise with hindering wet layer, prevent to be responsible.

Description

Drainage pipe with mute and moisture resistance functions

Technical Field

The utility model belongs to the technical field of who's pipeline of arranging, concretely relates to silence hinders wet drainage pipe.

Background

The drainage pipe refers to a system consisting of a pipe channel for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof. Including main pipes, branch pipes and pipes leading to the treatment plant, whether built on streets or anywhere else, as long as the pipes are functioning as drains, should be counted as drains. Drainage pipe can strike drainage pipe's inner wall at the in-process sewage of drainage and produce the noise, if drainage pipe sets up in the residential block, the noise of its production can lead to the fact the influence to resident's life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a drainage pipe that wets is hindered in silence to solve current drainage pipe and can produce the problem of great noise at the drainage in-process.

In order to realize the purpose, the utility model discloses a technical scheme be: the utility model provides a drainage pipe that silence hinders wetting, is including being responsible for the body, sub-body and joint, sub-body has a plurality ofly, sub-body is located be responsible for internal and around the central axis setting of being responsible for the body, be responsible for internal packing have and be located the amortization cotton between the sub-body, connect with the both ends of being responsible for the body be connected and connect with sub-body intercommunication, set up the speed reduction network in the joint, the surface of being responsible for the body has first amortization layer, second amortization layer, buffer layer and the layer of hindering wetting in proper order to wrap.

Furthermore, a gap is formed between the sub pipe body and the inner wall of the main pipe body, the sub pipe body is connected with the inner wall of the main pipe body through a first connecting rod, and the first connecting rod is coated with silencing cotton.

Further, first amortization layer adopts the amortization cotton of how empty foaming, the second amortization layer adopts the compound sound insulation coiled material of rubber and plastic, the buffer layer adopts the rubber sheet, hinder wet layer and adopt the aluminium foil material.

Further, still include shock absorber support, shock absorber support includes bottom plate, bracing piece, elastic component, the lantern ring and oblique stay cord, the upper end fixed connection of bracing piece the lantern ring, the lower extreme of bracing piece passes through the elastic component with the bottom plate is connected, the lantern ring will be including being responsible for the body suit, oblique stay cord one end with the lantern ring is connected, oblique stay cord the other end with the bottom plate is connected, oblique stay cord is in the state of tightening, the elastic component is in compression state.

Furthermore, the sub-pipe bodies are connected through a second connecting rod.

Since the technical scheme is used, the beneficial effects of the utility model are that:

the utility model discloses a be responsible for internal a plurality of sub-bodys that are provided with, the sub-body is used for making sewage pass through, the noise absorption that the interior amortization cotton of being responsible for internal intussuseption can assault the sub-pipe body inner wall with sewage and produce, the velocity of flow that can make sewage through setting up the inside joint that has the speed reduction network reduces, especially will connect the setting and can reduce the impact force of sewage to the pipeline inner wall with the pipeline department of buckling, play the effect of making an uproar of falling, be responsible for the first amortization layer of the outer wall setting of the body, the second amortization layer, when buffer layer and damp-blocking layer can reduce the pipeline noise.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

fig. 2 is a schematic front view of the present invention.

Reference numerals: 1-a main pipe body, 110-a first sound-absorbing layer, 120-a second sound-absorbing layer, 130-a shock-absorbing layer, 140-a moisture-resisting layer, 2-a sub-pipe body, 3-a joint, 310-a speed-reducing net, 4-a first connecting rod, 5-a bottom plate, 6-a supporting rod, 7-an elastic part, 8-a lantern ring, 9-a diagonal cable and 10-a second connecting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and some deviation generally exists. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a mute moisture-resistant drainage pipeline, as shown in figure 1, comprising a main pipe body 1, a plurality of sub-pipe bodies 2 and joints 3, wherein the sub-pipe bodies 2 are arranged in the main pipe body 1 and are arranged around the central axis of the main pipe body 1, the main pipe body 1 is filled with silencing cotton arranged between the sub-pipe bodies 2, the sub-pipe bodies 2 are used for passing sewage, the sewage impacts the inner wall of the sub-pipe bodies 2 to generate noise in the passing process, the silencing cotton can absorb the generated noise so as to play a role of noise reduction, the joints 3 are connected with the two ends of the main pipe body 1, the joints 3 are communicated with the sub-pipe bodies 2, a speed reducing network 310 is arranged in the joints 3, the joints 3 can be specifically arranged at the pipe bending positions, the impact force on the inner wall of the pipe is the largest after the sewage passes through the pipe bending positions, therefore, the speed reducing network 310 can reduce the flow rate of the sewage passing through the pipe bending positions, thereby reducing the impact force of sewage to the 2 inner walls of sub-pipe body, having played the effect of making an uproar of falling. The surface of the main pipe body 1 is coated with a first silencing layer 110, a second silencing layer 120, a damping layer 130 and a humidity resisting layer 140 in sequence, silencing cotton may not completely absorb noise generated by the sub-pipe body 2, therefore, the first silencing layer 110 and the second silencing layer 120 are arranged to further absorb noise generated in the sub-pipe body 2, the damping layer 130 is arranged to absorb vibration generated by sewage impacting the inner wall of the sub-pipe body 2, the effect of reducing noise is further achieved, and the humidity resisting layer 140 can prevent the condition that the factor pipe body 2 and the main pipe body 1 are cracked to cause sewage leakage from occurring.

Preferably, the secondary pipe body 2 and the inner wall of the main pipe body 1 have a gap therebetween, the secondary pipe body 2 is connected with the inner wall of the main pipe body 1 through a first connecting rod 4, the first connecting rod 4 is coated with silencing cotton, the first connecting rod 4 can fix the secondary pipe body 2 in the main pipe body 1, and the first connecting rod 4 is arranged to enable the secondary pipe body 2 not to be in direct contact with the inner wall of the main pipe body 1, so that noise generated by the secondary pipe body 2 cannot be directly transmitted to the main pipe body 1, and the silencing cotton coated on the first connecting rod 4 can play a role in noise reduction.

Preferably, the first sound-absorbing layer 110 is made of porous foamed sound-absorbing cotton, the second sound-absorbing layer 120 is made of a rubber-plastic composite sound-insulating coiled material, the shock-absorbing layer 130 is made of a rubber sheet, and the moisture-blocking layer 140 is made of an aluminum foil material.

Preferably, the utility model also comprises a damping support, the damping support comprises a bottom plate 5, a support rod 6, an elastic member 7, a sleeve ring 8 and a diagonal draw rope 9, the upper end of the support rod 6 is fixedly connected with the sleeve ring 8, the lower end of the support rod 6 is connected with the bottom plate 5 through the elastic member 7, the main pipe body 1 is sleeved with the sleeve ring 8, one end of the diagonal draw rope 9 is connected with the sleeve 8, the other end of the diagonal draw rope 9 is connected with the bottom plate 5, the diagonal draw rope 9 is in a tight state, the elastic member 7 is in a compression state, the damping support can be arranged on the main pipe body 1 at intervals, the sleeve ring 8 is used for supporting the main pipe body 1 by sleeving the main pipe body 1 with the support rod 6, at the moment, the elastic member 7 is in a compression state, meanwhile, the diagonal draw rope 9 is in a tight state and can ensure that the elastic member 7 is in a compression state, the tight stay cord 9 can make the elastic component 7 not produce too big deformation volume to further strengthen shock attenuation support's shock attenuation effect, thereby reduced the noise that main pipe body 1 produced because of the vibration.

Preferably, the sub-pipes 2 are connected by the second connecting rod 10, and the sub-pipes 2 can be more stably fixed in the main pipe 1 by the second connecting rod 10.

The utility model discloses a theory of operation: be provided with a plurality of sub-body 2 in being responsible for the body 1, sub-body 2 is used for making sewage pass through, the noise absorption that the sub-body inner wall produced can be assaulted sewage with the amortization cotton of being responsible for the body 1 intussuseption, the velocity of flow that can make sewage through setting up the inside joint that has speed reduction net 310 reduces, especially will connect the setting and can reduce the impact force of sewage to the pipeline inner wall with the pipeline department of buckling, play the effect of making an uproar of falling, the first amortization layer 110 of the outer wall setting of being responsible for the body, second amortization layer 120, when buffer layer 130 and damp-blocking layer 140 can reduce the pipeline noise, can also prevent to be responsible.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a drainage pipe that silence hinders wetting which characterized in that: including being responsible for the body, sub-body and joint, sub-body has a plurality ofly, sub-body is located be responsible for internal and wind the central axis setting of being responsible for the body, be responsible for internal the packing have be located the amortization cotton between the sub-body, connect with the both ends of being responsible for the body be connected and connect with sub-body intercommunication, set up the speed reduction net in the joint, the surface of being responsible for the body has first amortization layer, second amortization layer, buffer layer and the layer of hindering wet in proper order the cladding.

2. The drainpipe of claim 1, wherein: a gap is reserved between the sub-pipe body and the inner wall of the main pipe body, the sub-pipe body is connected with the inner wall of the main pipe body through a first connecting rod, and the first connecting rod is coated with silencing cotton.

3. The drainpipe of claim 1, wherein: the first silencing layer is made of porous foamed silencing cotton, the second silencing layer is made of rubber and plastic composite sound insulation coiled materials, the damping layer is made of rubber sheets, and the moisture-blocking layer is made of aluminum foil materials.

4. The drainpipe of claim 1, wherein: still include shock absorber support, shock absorber support includes bottom plate, bracing piece, elastic component, the lantern ring and oblique stay cord, the upper end fixed connection of bracing piece the lantern ring, the lower extreme of bracing piece passes through the elastic component with the bottom plate is connected, the lantern ring will be including the main pipe body suit, the one end of oblique stay cord with the lantern ring is connected, the other end of oblique stay cord with the bottom plate is connected, oblique stay cord is in the state of tightening, the elastic component is in compression state.

5. The drainpipe of claim 1, wherein: the sub-pipe bodies are connected through a second connecting rod.

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