CN201462274U

CN201462274U - Multi-channel pipeline connecting piece

Info

Publication number: CN201462274U
Application number: CN200920104027XU
Authority: CN
Inventors: 朱文斌
Original assignee: SHANXI GAOPING SUNS CASTING CO Ltd
Current assignee: SHANXI GAOPING SUNS CASTING CO Ltd
Priority date: 2009-07-30
Filing date: 2009-07-30
Publication date: 2010-05-12
Anticipated expiration: 2019-07-30

Abstract

The utility model relates to a multi-channel pipeline connecting piece which comprises a main pipe and a branch pipe, wherein the main pipe and the branch pipe are arranged vertically; part of the pipeline of the main pipe is in a frustum shape; guide vanes are installed on the inner wall of the main pipe; and the guide vanes are two curved plates which are symmetrically arranged along the inner wall of the main pipe by taking the longitudinal axis of the main pipe as a center. The guide vanes of the utility model can enable the center of the water flowing into the main pipe to form an air flow channel and enable the discharge water flow to be discharged from the inside of a main water discharge pipe in a rotating type, thereby avoiding the water clogging phenomenon from occurring.

Description

A kind of link of threading a pipe more

Technical field:

The utility model belongs to pipe joint, is specifically related to a kind of link of threading a pipe more.

Background technique:

As everyone knows, the pipe joint of drainage pipe (threeway or four-way or five-way or six lead to) is mainly used in the connection of many pipelines.In the connection of drainage pipe, the water of being discharged by several arms collects in the standpipe discharges, and in the drainage procedure, makes soil stack be in the moment full water state from the draining of horizontal arm, produces water column, and section is temporarily blocked, is water plug phenomenon.

Summary of the invention:

The utility model aims to provide a kind of links of threading a pipe that water plug phenomenon can take place more greatly and not drain discharge more.

The realization the technical solution of the utility model is: comprise the person in charge, arm, be responsible for be provided with vertical with arm, some is taper type to it is characterized in that the pipeline be responsible for, on the inwall of being responsible for guide vane is installed, guide vane is that two arc plates are along the inwall of being responsible for and with the longitudinal axis of being responsible for and are symmetrical arranged.

Guide vane of the present utility model can make the middle of the stream that flows in being responsible for form air communication channel, makes the draining current be the rotation shape in drain header and discharges, and can avoid taking place water plug phenomenon.

Description of drawings:

Fig. 1 is the utility model embodiment one a plan view.

Fig. 2 is the right elevation of Fig. 1.

Fig. 3 is the plan view of Fig. 1.

Fig. 4 be Fig. 2 along A-A to sectional view.

Fig. 5 be Fig. 2 along B-B to sectional view.

Fig. 6 be among Fig. 4 C to partial view.

Fig. 7 is the utility model embodiment two a plan view.

Fig. 8 is the utility model embodiment three a plan view.

Fig. 9 is the utility model embodiment four a plan view.

Figure 10 is the rear view of Fig. 9.

Figure 11 is the plan view of Fig. 9.

Among the figure: 1. arm; 2. person in charge inlet opening; 3. arm; 4. be responsible for; 5. guide vane; 6. frustum part; 7. person in charge's delivery outlet.

Embodiment:

Embodiment of the present utility model is not limited to following embodiment, and different embodiments can be set according to actual needs.

Embodiment one: Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, present embodiment is the four-way connection pipe fitting, comprise and be responsible for 4, two

arms

1,3, being responsible for 4 communicates and vertical setting with two

arms

1,3, being responsible for 4 is provided with person in charge inlet opening 2 and is responsible for delivery outlet 7, some be a taper type 6 to be responsible for 4 pipeline, is responsible on 4 the inwall guide vane 5 is installed, and to be two arc plates along the inwall of being responsible for and with the person in charge's longitudinal axis be guide vane 5 is symmetrical arranged.

Embodiment two: shown in Figure 7, present embodiment is a three-limb tube spare, and it has an arm, and arm communicates with the person in charge and vertical setting, and other structure is identical with embodiment one.

Embodiment three: shown in Figure 8, present embodiment is the five-way connection pipe fitting, and it has three arms, and three arms communicate with the person in charge and vertical setting, and other structure is identical with embodiment one.

Embodiment four: Fig. 9, Figure 10, shown in Figure 11, present embodiment six lead to jointed tubular workpieces, and it has four arms, and four arms communicate with the person in charge and vertical setting, and other structure is identical with embodiment one.

Claims

1. the link of threading a pipe a kind more, comprise the person in charge, arm, be responsible for be provided with vertical with arm, some is taper type to it is characterized in that the pipeline be responsible for, on the inwall of being responsible for guide vane is installed, guide vane is that two arc plates are along the inwall of being responsible for and with the longitudinal axis of being responsible for and are symmetrical arranged.