CN214274847U

CN214274847U - Improved tee pipe fitting

Info

Publication number: CN214274847U
Application number: CN202023207065.3U
Authority: CN
Inventors: 郑建飞; 王幸
Original assignee: Guangdong Teng'an Electromechanical Installation Engineering Co
Current assignee: Guangdong Teng'an Electromechanical Installation Engineering Co
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-09-24
Anticipated expiration: 2030-12-26

Abstract

The utility model relates to an improve tee bend pipe fitting. It is including being responsible for and big lateral pipe, the first end of being responsible for and the lateral wall intercommunication of big lateral pipe, the second end of being responsible for and the first end of big lateral pipe are open form, the second of big lateral pipe is served and is equipped with the little lateral pipe with big lateral pipe intercommunication, be responsible for, big lateral pipe and little lateral pipe are plastics integrated into one piece, the diameter of little lateral pipe is less than the diameter of big lateral pipe, the central axis of little lateral pipe sets up with the central axis stagger of big lateral pipe, the central axis of little lateral pipe is located the top of the central axis of big lateral pipe. Therefore, the utility model discloses a position of small side pipe is in the top of big side pipe lumen, and excrement thing hardly flows backwards to the pipeline between the wash platform of small side pipe and lavatory, consequently can not have excrement thing to remain in the pipeline between the wash platform of small side pipe and lavatory to avoid the outlet of wash platform can distribute out the stink.

Description

Improved tee pipe fitting

Technical Field

The utility model relates to a drainage pipe's technical field, in particular to improve tee bend pipe fitting.

Background

The three-way pipe fitting of the existing drainage pipeline generally comprises a main pipe, a small side pipe and a large side pipe which are communicated with each other, wherein a first end of the main pipe is communicated with the side wall of the large side pipe, the small side pipe is arranged at a second end of the large side pipe, a second end of the main pipe is communicated with a discharge port of a toilet bowl of a toilet, a first end of the large side pipe is communicated with a blow-off pipe, the small side pipe is communicated with a drain hole of a wash basin of the toilet, the diameter of the small side pipe is smaller than that of the main pipe and the large side pipe and is usually arranged coaxially with the large side pipe, so that the small side pipe is very close to the lowest point of a pipe cavity of the large side pipe. Therefore, the structure of the existing improved tee pipe needs to be further improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can prevent that excrement thing from flowing backwards and remaining in the pipeline, the stink distributes the improvement tee bend pipe fitting of wash platform.

The purpose of the utility model is realized like this:

the utility model provides an improve tee bend pipe fitting, is including being responsible for and big side pipe, the first end of being responsible for and the lateral wall intercommunication of big side pipe, the second end of being responsible for and the first end of big side pipe are open form, be equipped with the little side pipe with big side pipe intercommunication on the second end of big side pipe, the opening of little side pipe is opposite with the opening direction of big side pipe, the diameter of little side pipe is less than the diameter of big side pipe, be responsible for, big side pipe and little side pipe are plastics integrated into one piece, the central axis of little side pipe sets up with the central axis stagger of big side pipe, the central axis of little side pipe is located the top of the central axis of big side pipe. Therefore, the utility model discloses a position of small side pipe is in the top of big side pipe lumen, and the excrement thing hardly flows backwards to the pipeline between the wash platform of small side pipe and lavatory, and consequently pipeline between the wash platform of small side pipe and lavatory does not have excrement thing and remains to avoid the outlet of wash platform can distribute out the stink.

The utility model can be further improved as follows.

The central axis of the large side tube and the central axis of the small side tube are arranged right above, so that the small side tube is higher than the bottom of the tube cavity of the large side tube, and the excrement can be further prevented from flowing back into the small side tube.

The small side pipe is positioned at the top of the second end face of the large side pipe, so that the small side pipe is higher than the bottom of the pipe cavity of the large side pipe, and the excrement is further prevented from flowing back into the small side pipe.

Because be responsible for, big side pipe and little side pipe are plastics integrated into one piece, consequently the utility model discloses production is easy, production efficiency is high.

The main pipe, the large side pipe and the small side pipe are connected in a T shape.

The length of the small side pipe is smaller than that of the large side pipe.

The diameter of the small side pipe is equal to one half of the diameter of the large side pipe.

The utility model has the advantages as follows:

because the utility model discloses a central axis of the tip pipe and the central axis setting of staggering of the tip pipe, and be located the top of the central axis of the tip pipe, consequently, excrement thing hardly flows backwards to in the tip pipe or in the pipeline between tip pipe and the wash platform in lavatory, consequently can not have excrement thing to remain in the pipeline between the wash platform in tip pipe and lavatory to avoid the outlet of wash platform can distribute out the stink.

Drawings

Fig. 1 is a schematic structural diagram of the improved tee pipe fitting of the present invention.

Fig. 2 is a schematic view of another angle of the improved tee of the present invention.

Figure 3 is a side view of the improved tee of the present invention.

Figure 4 is a top view of the improved tee of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

In a first embodiment, as shown in fig. 1 to 4, an improved tee pipe fitting includes a main pipe 1 and a large side pipe 2, a first end of the main pipe 1 is communicated with a side wall of the large side pipe 2, a second end of the main pipe 1 and a first end of the large side pipe 2 are open, a small side pipe 3 communicated with the large side pipe 2 is arranged at a second end of the large side pipe 2, an opening of the small side pipe 3 is opposite to an opening direction of the large side pipe 2, and the main pipe 1, the large side pipe 2 and the small side pipe 3 are integrally formed by plastic. The diameter of the small side pipe 3 is smaller than that of the large side pipe 2, the central axis 4 of the small side pipe 3 is staggered with the central axis 5 of the large side pipe 2, and the central axis of the small side pipe 3 is positioned above the central axis of the large side pipe 2.

As a more specific technical solution of the present invention.

The central axis of the large side pipe 2 and the central axis of the small side pipe 3 are right above.

The small side pipe 3 is positioned on the top of the second end surface of the large side pipe 2.

The main pipe 1, the large side pipe 2 and the small side pipe 3 are connected in a T shape.

The length of the small side tube 3 is smaller than that of the large side tube 2.

The diameter of the small side tube 3 is equal to one half of the diameter of the large side tube 2.

Claims

1. The utility model provides an improve tee bend pipe fitting, is including being responsible for and big side pipe, the first end of being responsible for and the lateral wall intercommunication of big side pipe, the second end of being responsible for and the first end of big side pipe are open form, be equipped with the little side pipe with big side pipe intercommunication on the terminal surface of the second end of big side pipe, be responsible for, big side pipe and little side pipe plastics integrated into one piece, the diameter of little side pipe is less than the diameter of big side pipe, characterized by, the central axis of little side pipe sets up with the central axis stagger of big side pipe, the central axis of little side pipe is located the top of the central axis of big side pipe.

2. The improved tee of claim 1, wherein the central axis of the large side tube is directly above the central axis of the small side tube.

3. The improved tee of claim 2, wherein said small side tube is positioned atop the second end face of the large side tube.

4. The improved tee fitting of claim 3, wherein said main tube, large side tube and small side tube are connected in a T-shape.

5. The improved tee of claim 4, wherein said small side tube has a length less than a length of said large side tube.

6. The improved tee of claim 5, wherein said small side tube has a diameter equal to one-half the diameter of the large side tube.