CN219713654U

CN219713654U - Noise elimination device of air conditioner drain pipe

Info

Publication number: CN219713654U
Application number: CN202320455792.6U
Authority: CN
Inventors: 郑迪辉; 张伟; 陈东伟; 郑典耀
Original assignee: Fujian Wujian Construction Group Co ltd
Current assignee: Fujian Wujian Construction Group Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-09-19
Anticipated expiration: 2033-03-10

Abstract

The utility model discloses a noise elimination device of an air conditioner drain pipe, which comprises a drain structure, wherein the drain structure comprises a first pipeline, a second pipeline and a third pipeline, the first pipeline, the second pipeline and the third pipeline are mutually communicated, the third pipeline is connected to one end of the second pipeline, the first pipeline is connected to the other end of the second pipeline, the third pipeline and the first pipeline are respectively and mutually perpendicular to the second pipeline, and the first pipeline and the third pipeline are oppositely arranged. The water in the drainage structure can be used for sealing a convection air passage between a building drainage pipe and an air conditioner drainage pipe, and can effectively avoid noise generated by air flow backflow.

Description

Noise elimination device of air conditioner drain pipe

Technical Field

The utility model relates to the field of air conditioner installation, in particular to a noise elimination device of an air conditioner drain pipe.

Background

The daily household air conditioner drain pipe is directly connected to the drainage pipeline of the building, and wind can flow backward into the air conditioner drain pipe along the drainage pipeline of the building in the windy or typhoon weather, so that the indoor air conditioner can emit noise.

In view of this, the present inventors have conducted intensive studies on the above problems, and have produced the present utility model.

Disclosure of Invention

The utility model aims to provide a noise elimination device of an air conditioner drain pipe, which can prevent noise emitted by an air conditioner.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a noise elimination device of air conditioner drain pipe, includes drainage structure, drainage structure includes first pipeline, second pipeline and the third pipeline that is used for linking to each other with the air conditioner drain pipe that communicate, the third pipeline is connected the one end of second pipeline, first pipeline is connected on the other end of second pipeline, the third pipeline with first pipeline respectively with second pipeline mutually perpendicular arranges, just first pipeline with the third pipeline sets up relatively.

Preferably, the length of the first pipe is smaller than the length of the third pipe.

Preferably, the device further comprises a fourth pipeline connected with the drainage pipeline of the building, a connecting port is formed in the side wall of the fourth pipeline, the first pipeline penetrates through the connecting port and is arranged in the fourth pipeline, and the outer wall of the second pipeline is in sealing connection with the connecting port.

Preferably, the fourth pipeline is detachably connected with a protective cover.

Preferably, the vertical section of the drainage structure is U-shaped.

Preferably, a one-way valve is arranged at one end of the second pipeline, which corresponds to the end close to the third pipeline.

By adopting the design scheme, the utility model has the beneficial effects that: the drainage structure comprises a first pipeline, a second pipeline and a third pipeline which are mutually communicated, the first pipeline and the third pipeline are respectively and vertically arranged with the second pipeline, a drain pipe of the air conditioner is inserted into the third pipeline, air-conditioning water discharged by the drain pipe of the air conditioner can be stored in the drainage structure, when the water discharge exceeds the storage capacity of the drainage structure, the water is filled into the drainage structure through the first pipeline, so that the water in the drainage structure seals a convection air passage between the drain pipe of the building and the drain pipe of the air conditioner, and air in the drain pipe of the building can be effectively prevented from flowing backwards to enable the air conditioner to generate noise.

Drawings

FIG. 1 is a schematic diagram of a noise abatement apparatus of the present utility model;

in the figure: 10. first pipeline, 20, second pipeline, 30, third pipeline, 40, fourth pipeline, 50, safety cover, 60, drain pipe of building.

Detailed Description

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

As shown in fig. 1, a noise elimination device of air conditioner drain pipe, including drainage structure, drainage structure includes first pipeline 10, second pipeline 20 and the third pipeline 30 of intercommunication each other, third pipeline 30 body coupling is in the one end of second pipeline 20, first pipeline 10 body coupling is on the other end of second pipeline 20, third pipeline 30 and first pipeline 10 respectively with second pipeline 20 mutually perpendicular arrange, and first pipeline 10 is relative with third pipeline 30 setting, drainage structure's vertical cross-section is the U-shaped, when the air conditioner drain pipe begins to drain, the drainage structure can be fully held earlier to the air conditioner water of discharge, also can be directly in the drainage structure when the installation full of water, so that the water in the drainage structure can seal the convection current air flue between building drain pipe 60 and the air conditioner drain pipe, the production of noise has effectively been avoided.

The first pipeline 10 can be used for directly connecting with the drain pipe 60 of a building, the third pipeline 30 is used for connecting with the drain pipe of an air conditioner, and the first pipeline 10 and the third pipeline 30 of the embodiment are respectively and integrally formed at two ends of the second pipeline 20 in a one-to-one correspondence mode, so that sealing connection of the connecting part is avoided, and the installation is more convenient.

The present embodiment further includes a fourth pipe 40 connected to the drain pipe 60 of the building, one end of the fourth pipe 40 is used to connect to the drain pipe 60 of the building, a connection port is opened on a side wall of the fourth pipe 40, the first pipe 10 passes through the connection port and is disposed in the fourth pipe 40, so that water discharged from the drain pipe of the air conditioner can overflow to the fourth pipe 40 sequentially through the third pipe 30, the second pipe 20 and the first pipe 10, and further is discharged to the drain pipe 60 of the building, and an outer wall of the second pipe 20 is in sealing connection with the connection port. Compared with the water draining pipe 60 for the building, the first pipeline 10 is directly connected to the water draining pipe 60 for the building, and the fourth pipeline 40 is directly connected to the water draining pipe 60 for the building, so that the operation is more convenient, and the applicability is stronger.

As a preferred mode of the present embodiment, the length of the first pipe 10 is smaller than that of the third pipe 30 so that there is a liquid level difference between the first pipe 10 and the third pipe 30 to facilitate better draining of the air-conditioning water.

As a preferred mode of this embodiment, the fourth pipe 40 is detachably connected with the protection cover 50 through a fastening connection or a threaded connection, so as to prevent objects from falling into the fourth pipe 40, affecting the drainage of the drainage structure, and also prevent objects from falling into the fourth pipe 40 to damage the first pipe 10.

As a preferred mode of this embodiment, a check valve (not shown) is provided in the second conduit 20 at the end corresponding to the end near the third conduit 30 to avoid the backflow of water for sealing.

In summary, by arranging the noise elimination device between the drain pipe of the building and the drain pipe of the air conditioner, the drain pipe of the air conditioner is extended into the third pipeline 30, the fourth pipeline 40 is connected to the drain pipe of the building, two openings of the drainage structure, one opening is away from the drain pipe of the building, and the other opening is connected with the drain pipe of the air conditioner, so that the air flow of the drain pipe of the building can be effectively prevented from flowing backwards; the water stored in the drainage structure can be used for sealing a convection air passage between a building drainage pipe and an air conditioner drainage pipe, and can effectively avoid noise generated by air flow backflow.

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

Claims

1. The utility model provides a noise elimination device of air conditioner drain pipe which characterized in that: including drainage structures, drainage structures includes first pipeline, second pipeline and the third pipeline that is used for linking to each other with the air conditioner drain pipe, the third pipeline is connected the one end of second pipeline, first pipeline is connected on the other end of second pipeline, the third pipeline with first pipeline respectively with second pipeline mutually perpendicular arranges, just first pipeline with the relative setting of third pipeline.

2. The noise abatement apparatus for an air conditioner drain pipe as claimed in claim 1, wherein: the length of the first pipe is smaller than the length of the third pipe.

3. The noise abatement apparatus for an air conditioner drain pipe as claimed in claim 1, wherein: the drainage pipeline comprises a first pipeline, a second pipeline, a third pipeline and a connecting port, wherein the first pipeline is connected with a drainage pipeline of a building, the third pipeline is connected with a drainage pipeline of the building, the connecting port is formed in the side wall of the third pipeline, the first pipeline penetrates through the connecting port and is arranged in the third pipeline, and the outer wall of the second pipeline is connected with the connecting port in a sealing mode.

4. A noise abatement apparatus for an air conditioner drain pipe as defined in claim 3, wherein: and the fourth pipeline is detachably connected with a protective cover.

5. The noise abatement apparatus for an air conditioner drain pipe as claimed in claim 1, wherein: the vertical section of the drainage structure is U-shaped.

6. The noise abatement apparatus for an air conditioner drain pipe as claimed in claim 1, wherein: and a one-way valve is arranged at one end, corresponding to the end close to the third pipeline, in the second pipeline.