CN206496131U

CN206496131U - New many channel pipeline connecting pieces

Info

Publication number: CN206496131U
Application number: CN201720085041.4U
Authority: CN
Inventors: 程东红; 陈苏广; 钱斌; 曾荣
Original assignee: Suzhou Wanneng Building Material Technology Co Ltd
Current assignee: Suzhou Wanneng Building Material Technology Co Ltd
Priority date: 2017-01-23
Filing date: 2017-01-23
Publication date: 2017-09-15
Anticipated expiration: 2027-01-23

Abstract

The utility model is related to a kind of new many channel pipeline connecting pieces, on connector hollow body multiple connectivity port two connectivity ports therein respectively positioned at the body length direction two ends and both on same center line, other connectivity ports in the plurality of connectivity port in addition to foregoing two relative connectivity ports are then located normal to the opposite sides in the body length direction respectively, and should be connected perpendicular to the connectivity port in the body length direction and the connection of the body along the curved transition of fluid flow direction, and when there is more than two arc-shaped transitions to connect, stagger the position of more than two arc-shaped transition connection body vertical direction relatively.The utility model makes liquid flow direction of the outlet originally vertical with import in exit basically identical; both pipeline had been protected from impact; extend pipeline service life, while ensureing the pressure and stability of flow in individual channel direction, it also avoid producing noise due to the impact that liquid flows.

Description

New many channel pipeline connecting pieces

Technical field

The utility model is related to one kind to, draining, the improvement of the conduit coupling structure such as supply, is specifically related to one kind The structure of many logical especially four-way conduit couplings is improved, and is taken this to improve, can be effectively improved pipeline pressure and discharge stability, Extend the pipeline life-span.

Background technology

Water supply and sewerage pipeline is generally divided into metal tube and non-metallic pipe, among the construction of pipeline, according to the need of pipeline function Will or easy construction the need for, it usually needs each associated pipe is connected, and the conduit coupling of each pipeline of UNICOM（Also referred to as For pipe fitting）It is the structure of current four-way pipe fitting based on threeway and four-way, shown in Fig. 1 more.

Existing four-way connector is all a usually import thereon using " ten " font as basic configuration, and three export, The exit passageway for having two in this three outlets is vertical with import and another exit passageway, and two exit passageways exist On same center line, this structure have the shortcomings that it is one very big, exactly when liquid flows in pipeline, under extra-lnigh tension When flowing through four-way connector, because three flow directions are mutually perpendicular to, because pressure effect is also easy to produce impact here, there is water Lose phenomenon, not only easy erosion pipeline and influence the pipeline life-span, and easily produce noise, and due to the impact of liquid, cause three The pipeline pressure and flow of outlet are all unstable, and normal use to other pipelines causes very big influence.

The content of the invention

For above the deficiencies in the prior art, my company carries out Improvement, by original orthogonal four-way connector Structural improvement is carried out, and proposes a kind of new many channel pipeline connecting pieces accordingly, the problem of prior art presence is efficiently solved.

The technical solution adopted in the utility model is：

A kind of new many channel pipeline connecting pieces, the connector includes having on a hollow body, the body and included extremely Connected inside multiple connectivity ports of few an import and outlet, the plurality of connectivity port, it is characterised in that：The plurality of connection Port two connectivity ports therein respectively positioned at the body length direction two ends and both on same center line, it is the plurality of It is long that other connectivity ports in connectivity port in addition to foregoing two relative connectivity ports are then located normal to the body respectively The opposite sides in direction is spent, and should be perpendicular to the connectivity port in the body length direction and the connection of the body along flow of fluid Direction curved transition connection, i.e., this perpendicular to the connectivity port in the body length direction and the connection of the body along fluid stream Dynamic direction is with camber line smoothly curve transition, and when there is more than two arc-shaped transitions to connect, more than two arcs Stagger the position of the relative body vertical direction of shape transition connection.

Preferably, it is somebody's turn to do the central shaft of the central axis perpendicular to the connectivity port in the body length direction and the body Line is at the link position of the connectivity port and the body along fluid flow direction formation tangent line connection.

The utility model will stagger in orthogonal via positions originally on conduit coupling body, and by pipeline stream Dynamic direction be above-below direction path and horizontal direction path arc-shaped recliner of the interface to seamlessly transit, make originally and import Liquid flow direction of the vertical outlet in exit is basically identical.Using many channel pipeline connecting pieces of the utility model structure, The weak point of foregoing existing four-way conduit coupling is completely solved, had both protected pipeline from impact, extension pipeline is used In the life-span, while ensureing the pressure and stability of flow in individual channel direction, it also avoid producing and making an uproar due to the impact that liquid flows Sound.

Brief description of the drawings

Fig. 1 is existing four-way conduit coupling structural representation；

Fig. 2 is the utility model embodiment dimensional structure diagram；

Fig. 3 is the schematic elevation view of Fig. 2 structures.

Wherein：1- bodies, 2- imports, 31- first outlets, 32- second outlets 32, the outlets of 33- the 3rd 33,4- arc-shaped transitions Connection.

Embodiment

Below in conjunction with the accompanying drawings and embodiment is further described in detail in embodiment of the present utility model：

Refer to shown in Fig. 2 and Fig. 3, new many channel pipeline connecting pieces that the present embodiment is provided, including a hollow body 1, there are four connectivity ports for including an import 2 and three outlets, it is first to go out respectively that this three, which export, on the body Mouth 31, the outlet of second outlet the 32, the 3rd 33, the import 2 are connected with this three outlets inside.

First outlet 31 and the import 2 in this three outlets respectively positioned at the two ends of the length direction of body 1 and both On same center line, except the first outlet 31 and the import 2, the outlet of second outlet 32 and the 3rd 33 in this three outlets is then The relative both sides of the length direction of body 1, and the second outlet 32 and the 3rd outlet 33 and the body 1 are located normal to respectively Connection along fluid flow direction curved transition connection 4, i.e., this is perpendicular to the connectivity port in the body length direction and this The connection of body along fluid flow direction be with camber line smoothly curve transition, and this at two arc-shaped transition connection 4 at this Position on body 1 with respect to the vertical direction of body 1 is staggered, as can be seen that the outlet of second outlet 32 and the 3rd 33 from Fig. 2, Fig. 3 Not on the same vertical line of the length direction of body 1.

Preferably, 33 central axis should be exported perpendicular to the second outlet 32 and the 3rd of the length direction of body 1 Exported with the central axis of the body 1 in the second outlet 32 and the 3rd at 33 link positions with the body 1 along flow of fluid Direction forms tangent line connection, and the second outlet 32 and the 3rd outlet 33 is not on the same vertical line of the length direction of body 1.

Claims

1. a kind of new many channel pipeline connecting pieces, the connector includes having on a hollow body, the body and included at least Connected inside one import and multiple connectivity ports of outlet, the plurality of connectivity port, it is characterised in that：The plurality of connection end Two connectivity ports mouthful therein respectively positioned at the two ends in the body length direction and both on same center line, the plurality of company Connect other connectivity ports in port in addition to the relative connectivity port of both of the aforesaid and be then located normal to the body length side respectively To opposite sides, and should perpendicular to the connectivity port in the body length direction and the connection of the body along fluid flow direction Curved transition connection, and when there is more than two arc-shaped transitions to connect, more than two arc-shaped transition connections are relative Stagger the position of the body vertical direction.

2. new many channel pipeline connecting pieces according to claim 1, it is characterised in that：Forenamed vertical is in the body length The central axis of the connectivity port in direction and the central axis of the body are suitable at the link position of the connectivity port and the body Fluid flow direction formation tangent line connection.