CN215759380U

CN215759380U - Drainage structures for housing construction

Info

Publication number: CN215759380U
Application number: CN202122306412.6U
Authority: CN
Inventors: 皮晓源; 陈渝
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-08
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a drainage structure for a house building, wherein a preset part is fixedly connected to a floor of each floor and a ceiling of the next floor, the upper end and the lower end of an inner-layer drainage pipe are inserted into the preset part, the outer side of the inner-layer drainage pipe is coated with a noise reduction layer, the outer side of the noise reduction layer is coated with an outer-layer protective pipe, the upper end and the lower end of the outer-layer protective pipe and the upper end and the lower end of the noise reduction layer are fixedly connected to the preset parts of the upper layer and the lower layer, and the noise reduction layer is of a wavy structure; the top end of the drainage branch pipe is communicated with a floor drain of a floor, the bottom end of the drainage branch pipe is communicated with a communication port of a preset piece, and the outer wall of the drainage branch pipe is wrapped with a silencing sponge. The utility model can improve the construction efficiency of the installation, effectively eliminate the noise generated by sewage impacting the drainage branch pipe and the inner layer drainage pipe, improve the aesthetic measure and prolong the service life of the noise reduction layer and the inner layer drainage pipe.

Description

Drainage structures for housing construction

Technical Field

The utility model relates to the technical field of drainage pipelines, in particular to a drainage structure for a house building.

Background

The sewage that each floor produced need be discharged into to sewage in the high-rise drainage facility, and traditional drainage construction scheme is with the drain pipe vertical each floor that runs through to install the drainage branch pipe on each floor and link to each other with the drain pipe, because drainage branch pipe, drain pipe direct expose between each floor, lead to sewage transportation in-process and pipeline inner wall to bump, the living environment of each floor resident family is influenced to the vibration and the noise of production, and because the existence of vibration leads to the drain pipe life limited, and the phenomenon of leaking appears easily.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the drainage structure for the house building, which can improve the construction efficiency of the drainage structure, effectively eliminate the noise generated by sewage impacting the drainage branch pipe and the inner layer drainage pipe, improve the aesthetic measure and prolong the service life of the silencing and noise reducing layer and the inner layer drainage pipe.

The technical scheme adopted by the utility model for realizing the purpose is as follows: a drainage structure for building construction is vertically arranged through floors and comprises a preset part, an inner layer drainage pipe, an outer layer protective pipe, a noise reduction layer and a drainage branch pipe, wherein the preset part is fixedly connected to the floor of each floor and the ceiling of the next floor, and the preset piece is provided with a communicating port for communicating the upper floor with the lower floor, the upper end and the lower end of the inner layer drain pipe are inserted into the communicating port of the preset piece, the upper end and the lower end of the inner layer drain pipe are fixedly connected with a communication port in the preset piece, the outer side wall of the inner layer drain pipe is coated with a noise reduction layer, the outer layer protective pipe is coated outside the noise reduction layer, the upper end and the lower end of the outer layer protective pipe and the noise reduction layer are fixedly connected on the preset pieces of the upper layer and the lower layer, the noise reduction layer is in a wave-shaped structure, the two sides of the noise reduction layer are respectively abutted against the inner wall of the inner layer drain pipe and the inner wall of the outer layer protective pipe; the top end of the drainage branch pipe is communicated with a floor drain of a floor, the bottom end of the drainage branch pipe is communicated with a communication port of a preset part, and the outer wall of the drainage branch pipe is wrapped with a silencing sponge.

The joint of the inner layer drain pipe and the communication port is filled with waterproof glue, and the communication part of the drain branch pipe and the preset part is filled with waterproof glue.

The outer protective pipe and the noise reduction layer are both arranged to be of semicircular structures, and the outer protective pipe or the noise reduction layer of the two sets of semicircular structures form a complete outer protective pipe or a complete noise reduction layer after being combined.

Semicircle form the equal rigid coupling in both sides on layer of making an uproar falls in outer protective tube, amortization has the connecting piece, and the connecting piece on the layer of making an uproar falls in outer protective tube, the amortization of two sets of semicircle forms passes through fixing bolt fixed connection.

The preset piece is also provided with an inserting port communicated with the communicating port, and the bottom ends of the drainage branch pipes are nested and inserted in the inserting port.

The utility model has the beneficial effects that: the layer of making an uproar, outer protective tube all set up to semicircle column structure fall in the amortization, conveniently install it at the inlayer drain pipe periphery, improve the efficiency of construction. Waterproof rubber coated setting can guarantee that drainage branch pipe, inlayer drain pipe and predetermineeing the piece junction and take place the phenomenon of leaking, guarantees that the inlayer drain pipe is steadily arranged sewage into to the inlayer drain pipe in, guarantees that the inlayer drain pipe is steadily arranged sewage down. The noise reduction layer is wrapped in the periphery of the inner layer drain pipe, when the inner layer drain pipe has sewage to flow, vibration and noise generated by sewage impact on the inner layer drain pipe can be effectively eliminated, and noise generated by sewage impact on the drainage branch pipe can be effectively eliminated by wrapping the noise reduction sponge on the periphery of the drainage branch pipe. The outer protective tube of outer parcel of the periphery parcel of making an uproar falls in the effect can avoid the amortization to fall and fall layer, inlayer drain pipe receive external environment interference, improves the life that the amortization was made an uproar layer, inlayer drain pipe fall in the time of increasing its pleasing to the eye degree.

Drawings

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

FIG. 2 is an enlarged detail view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the inner drain pipe, the outer protective pipe, and the noise reduction layer.

In the figure: the device comprises a preset part 1, an inner-layer drain pipe 2, an outer-layer protective pipe 3, a noise-reducing layer 4, a drainage branch pipe 5, a communication port 6, a noise-reducing sponge 7, waterproof glue 8, a connecting piece 9 and a fixing bolt 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a drainage structure for building construction, which is vertically arranged through floors, comprises a preset member 1, an inner layer drain pipe 2, an outer layer protection pipe 3, a noise reduction layer 4 and a drainage branch pipe 5, wherein the preset member 1 is fixedly connected to the floor of each floor and the ceiling of the next floor, the preset member 1 is provided with a communication port 6 for communicating the upper floor with the lower floor, the upper end and the lower end of the inner layer drain pipe 2 are inserted into the communication port 6 of the preset member 1, the upper end and the lower end of the inner layer drain pipe 2 are fixedly connected to the communication port 6 of the preset member 1, the outer side wall of the inner layer drain pipe 2 is wrapped with the noise reduction layer 4, the outer side of the noise reduction layer 4 is wrapped with the outer layer protection pipe 3, the upper end and the lower end of the outer layer protection pipe 3 and the noise reduction layer 4 are fixedly connected to the upper preset member 1, the noise reduction layer 4 is provided with a wavy structure, and two sides of the noise reduction layer 4 are respectively connected to the inner wall, the inner layer of the inner layer 2, the inner layer, the outer layer 3, the outer layer and the ceiling are provided with the ceiling of the ceiling, The inner walls of the outer protective tubes 3 are abutted; the top end of the branch drainage pipe 5 is communicated with a floor drain of a floor, the bottom end of the branch drainage pipe 5 is communicated with a communication port 6 of the preset part 1, and the outer wall of the branch drainage pipe 5 is wrapped with a sound attenuation sponge 7.

According to the utility model, the joint of the inner-layer drain pipe 2 and the communication port 6 is filled with the waterproof glue 8, and the joint of the drain branch pipe 5 and the preset piece 1 is filled with the waterproof glue 8, so that the water leakage phenomenon at the joint of the inner-layer drain pipe 2 and the communication port 6 and the joint of the drain branch pipe 5 and the preset piece 1 can be effectively avoided.

Outer protective tube 3, amortization noise reduction layer 4 all set up to half circular structure, and constitute complete outer protective tube 3 or amortization noise reduction layer 4 after the outer protective tube 3 of two sets of half circular structures or amortization noise reduction layer 4 make up. The equal rigid coupling in both sides on layer 4 of making an uproar falls in outer protective tube 3 of semicircle form, amortization has connecting piece 9, and the connecting piece 9 on two sets of semicircle-shaped outer protective tube 3, the amortization falls the layer 4 of making an uproar passes through fixing bolt 10 fixed connection. After the inner layer drain pipe 2 is installed, the outer layer protection pipe 3 and the noise reduction layer 4 which are arranged to be of the semicircular structures can be conveniently installed on the periphery of the inner layer drain pipe 2.

The preset piece 1 is also provided with an inserting port communicated with the communicating port 6, and the bottom end of the drainage branch pipe 5 is inserted in the inserting port in a nested manner, so that the drainage branch pipe 5 is ensured to be stably communicated with the inner layer drainage pipe 2.

The working principle of the utility model is as follows: during installation, install inlayer drain pipe 2 in the presetting piece 1 of department about each floor, and through waterproof rubber coating 8 with inlayer drain pipe 2 stable installation in the intercommunication mouth 6 in presetting piece 1, the amortization of semicircular structure falls the layer 4 of making an uproar, outer protective tube 3 cladding in proper order is in the outside of inlayer drain pipe 2, and make the amortization fall the layer 4 of making an uproar, outer protective tube 3 fixes between upper and lower two sets of presetting pieces 1, fall the layer 4 of making an uproar to the amortization through fixing bolt 10, outer protective tube 3 fixes, let in the interface of presetting piece 1 with drainage branch pipe 5 and keep the intercommunication with inlayer drain pipe 2, at the peripheral cladding amortization sponge 7 of drainage branch pipe 5.

The arrangement of the waterproof glue coating 8 can ensure that the joint of the drainage branch pipe 5, the inner layer drainage pipe 2 and the preset part 1 has water leakage, ensure that the inner layer drainage pipe 2 stably discharges sewage into the inner layer drainage pipe 2, and ensure that the inner layer drainage pipe 2 stably discharges sewage. Noise reduction layer 4 parcel is fallen in the periphery of inlayer drain pipe 2, and when inlayer drain pipe 2 had the sewage stream, can effectively eliminate vibration and the noise that sewage striking inlayer drain pipe 2 produced, noise reduction sponge 7 parcel can effectively eliminate the noise that sewage striking drain pipe 5 produced in the periphery of drain pipe 5. Outer protective tube 3 of outer parcel of the periphery of making an uproar falls in the effect, can avoid the amortization to fall and fall layer 4, inlayer drain pipe 2 and receive external environment interference, improve the life that the amortization was fallen and is made an uproar layer 4, inlayer drain pipe 2 when increasing its pleasing to the eye degree.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A drainage structures for housing construction which characterized in that: the floor arrangement vertically penetrates through the building and comprises a preset part (1), inner layer drain pipes (2), outer layer protective pipes (3), noise reduction layers (4) and a water drainage branch pipe (5), wherein the preset part (1) is fixedly connected to the floor of each floor and the ceiling of the next floor, a communicating port (6) for communicating the upper floor with the lower floor is formed in the preset part (1), the upper end and the lower end of each inner layer drain pipe (2) are inserted into the communicating port (6) of the preset part (1), the upper end and the lower end of each inner layer drain pipe (2) are fixedly connected with the communicating port (6) in the preset part (1), the outer side wall of each inner layer drain pipe (2) is coated with the noise reduction layers (4), the outer layer protective pipes (3) are coated on the outer sides of the noise reduction layers (4), the upper ends and the lower ends of the outer layer protective pipes (3) and the noise reduction layers (4) are fixedly connected to the preset parts (1) of the upper layer and the lower layer, the noise reduction layer (4) is of a wavy structure, and two sides of the noise reduction layer (4) are respectively abutted against the inner wall of the inner-layer drain pipe (2) and the inner wall of the outer-layer protective pipe (3); the top end of the branch drainage pipe (5) is communicated with a floor drain of a floor, the bottom end of the branch drainage pipe (5) is communicated with a communication port (6) of the preset part (1), and the outer wall of the branch drainage pipe (5) is wrapped with a silencing sponge (7).

2. The drainage structure for house building according to claim 1, wherein: the joint of the inner layer drain pipe (2) and the communication port (6) is filled with waterproof glue (8), and the communication position of the drain branch pipe (5) and the preset piece (1) is filled with the waterproof glue (8).

3. The drainage structure for house building according to claim 1, wherein: outer protective pipe (3), amortization noise reduction layer (4) all set up to half circular structure, and constitute complete outer protective pipe (3) or amortization noise reduction layer (4) behind outer protective pipe (3) or the amortization noise reduction layer (4) combination of two sets of half circular structure.

4. The drainage structure for house building according to claim 3, wherein: semicircle form the equal rigid coupling in both sides on outer protective tube (3), the amortization noise reduction layer (4) has connecting piece (9), and connecting piece (9) on two sets of semicircle form outer protective tube (3), the amortization noise reduction layer (4) pass through fixing bolt (10) fixed connection.

5. The drainage structure for house building according to claim 1, wherein: the preset piece (1) is also provided with an inserting port communicated with the communicating port (6), and the bottom end of the drainage branch pipe (5) is inserted in the inserting port in a nesting and inserting manner.