CN214274856U

CN214274856U - Water pipe elbow capable of enhancing drainage speed

Info

Publication number: CN214274856U
Application number: CN202120308852.2U
Authority: CN
Inventors: 贺涛辉; 殷芳
Original assignee: Shenzhen Xinxing United Pipeline Co ltd
Current assignee: Shenzhen Xinxing United Pipeline Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-09-24
Anticipated expiration: 2031-02-03

Abstract

The application relates to a water pipe elbow for enhancing drainage speed, which comprises a transverse pipe body, a corner pipe body and a longitudinal pipe body, wherein two ends of the corner pipe body are respectively connected with the transverse pipe body and the longitudinal pipe body, and the cross sections of the transverse pipe body, the corner pipe body and the longitudinal pipe body are all circular; with reference to a cartesian three-dimensional coordinate system, the transverse tubes and the longitudinal tubes form an angle of 91.5 ° between orthographic projections of the Y, Z planes, and the orthographic projections of the corner tubes on the Y, Z plane, the X, Y plane and the X, Z plane are all arc-shaped; the pipe diameter of the corner pipe body is gradually reduced from the middle position to the two ends. The utility model has the advantages that: the water flow forms a rotational flow after passing through the elbow, so that water is spirally discharged along the pipe wall, particularly when the water flow is large, the design of the spiral can separate water from air, the water flows down along the pipe wall, and the gas flows in the center of the pipe, so that the speed of discharging the water flow can be increased.

Description

Water pipe elbow capable of enhancing drainage speed

Technical Field

The utility model belongs to the technical field of the water pipe, especially, relate to a water pipe elbow of strengthening drainage speed.

Background

Among the prior art, the drainage system of building floor includes vertical trunk line and horizontal small transfer line, and can the direct performance that influences the drainage to the structure of the junction of horizontal pipeline and vertical pipeline, for example from horizontal pipeline to vertical pipeline drainage, current connected mode is that horizontal pipeline is the direct 90 degrees vertical pipelines of connection, and this kind of structure causes the drainage to be unobstructed easily, the pipeline produces the malleation, the pipeline aqueous vapor is uneven, rivers big scheduling problem of noise, brings adverse effect.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the elbow for improving the drainage speed of the water pipe is provided for solving the defects of a drainage system of a building floor in the prior art.

The utility model provides a technical scheme that its technical problem adopted is:

a water pipe elbow for enhancing drainage speed comprises a transverse pipe body, a corner pipe body and a longitudinal pipe body, wherein two ends of the corner pipe body are respectively connected with the transverse pipe body and the longitudinal pipe body, and the cross sections of the transverse pipe body, the corner pipe body and the longitudinal pipe body are all circular;

with reference to a cartesian three-dimensional coordinate system, the transverse tubes and the longitudinal tubes form an angle of 91.5 ° between orthographic projections of the Y, Z planes, and the orthographic projections of the corner tubes on the Y, Z plane, the X, Y plane and the X, Z plane are all arc-shaped;

the pipe diameter of the corner pipe body is gradually reduced from the middle position to the two ends.

Preferably, the utility model discloses a strengthen water pipe elbow of drainage speed, turning body intermediate position pipe diameter is 110-.

Preferably, the utility model discloses a water pipe elbow, turning body both ends pipe diameter is 110 mm.

Preferably, the utility model discloses a water pipe elbow, the pipe wall thickness of turning body is from the intermediate position to both ends crescent.

Preferably, the utility model discloses a water pipe elbow of reinforcing drainage speed, the water conservancy diversion layer is strengthened to the pipe wall inner wall of turning body.

The utility model has the advantages that:

the water flow forms a rotational flow after passing through the elbow, so that water is spirally discharged along the pipe wall, particularly when the water flow is large, the design of the spiral can separate water from air, the water flows down along the pipe wall, and the gas flows in the center of the pipe, so that the speed of discharging the water flow can be increased.

Drawings

The technical solution of the present application is further explained below with reference to the drawings and the embodiments.

FIG. 1 is a perspective view of a water pipe elbow according to an embodiment of the present disclosure;

FIG. 2 is a front view of a water pipe elbow construction according to an embodiment of the present application;

FIG. 3 is a top view of a water tube elbow construction according to an embodiment of the present application;

fig. 4 is a left side view of the water pipe elbow structure according to the embodiment of the present application.

The reference numbers in the figures are: a transverse tube body 1; a corner tube body 2; a longitudinal tubular body 3.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

The embodiment provides a water pipe elbow for enhancing drainage speed, as shown in fig. 1-4, which comprises a transverse pipe body 1, a corner pipe body 2 and a longitudinal pipe body 3, wherein two ends of the corner pipe body 2 are respectively connected with the transverse pipe body 1 and the longitudinal pipe body 3, and the transverse pipe body 1, the corner pipe body 2 and the longitudinal pipe body 3 are all circular in cross section;

with reference to a cartesian three-dimensional coordinate system, the transverse tubes 1 and the longitudinal tubes 3 form between their orthographic projections on the Y, Z plane 91.5 °, the angular tubes 2 are each curved in their orthographic projections on the Y, Z plane, the X, Y plane, the X, Z plane;

the pipe diameter of the corner pipe body 2 is gradually reduced from the middle position to the two ends.

The water pipe elbow of this embodiment for install the junction at horizontal pipeline and vertical pipeline, rivers form the whirl behind the elbow of this embodiment, make water along pipe wall spiral discharge, especially when rivers are bigger, the design of spiral can make the aqueous vapor separation, and water flows down along the pipe wall, and gas flows at pipe central authorities, can accelerate rivers exhaust speed. The pipe diameter of turning body 2 reduces from the intermediate position to both ends gradually, this structure can make rivers from the horizontal pipeline discharge back around 2 pivoted radiuses grow gradually of turning body, the centripetal force of rivers diminishes gradually, make rivers reduce gradually to the reaction force of pipe wall, can prolong the life of body, after through 2 first half sections of turning body, rivers are little gradually around 2 pivoted radiuses of turning body, the centripetal force of increase rivers, avoid along with the kinetic energy loss backward the centripetal force of rivers not enough and can't keep the vortex state.

Preferably, the water pipe elbow for enhancing the drainage speed of the embodiment has a pipe diameter of 110-.

Preferably, in the water pipe elbow of the present embodiment, the pipe diameters of the two ends of the corner pipe body 2 are 110 mm.

Preferably, in the water pipe elbow for enhancing the drainage speed of the present embodiment, the wall thickness of the corner tube body 2 gradually increases from the middle position to the two ends. Because the stress at the middle position of the pipe wall of the corner pipe body 2 is minimum, the wall thickness can be properly reduced, the material cost is reduced, the weight of the pipe body is also reduced, and the load burden of the pipeline fixing piece is reduced.

Preferably, in the water pipe elbow for enhancing the drainage speed of the present embodiment, the inner wall of the pipe wall of the corner pipe body 2 is coated with an oil-repellent layer. The oleophobic layer of coating guarantees that there is oily, viscous material backlog after long-term use to turning body 2, avoids the pipeline to block up.

In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.

Claims

1. A water pipe elbow for enhancing drainage speed is characterized by comprising a transverse pipe body (1), a corner pipe body (2) and a longitudinal pipe body (3), wherein two ends of the corner pipe body (2) are respectively connected with the transverse pipe body (1) and the longitudinal pipe body (3), and the cross sections of the transverse pipe body (1), the corner pipe body (2) and the longitudinal pipe body (3) are all circular;

with reference to a cartesian three-dimensional coordinate system, the orthographic projections of the transverse tubes (1) and the longitudinal tubes (3) on the Y, Z plane form 91.5 °, and the orthographic projections of the corner tubes (2) on the Y, Z plane, the X, Y plane and the X, Z plane form arcs;

the pipe diameter of the corner pipe body (2) is gradually reduced from the middle position to the two ends.

2. The water pipe elbow as claimed in claim 1, wherein the pipe diameter of the middle position of the corner pipe body (2) is 110-.

3. A water pipe elbow according to claim 2, characterized in that the pipe diameters at both ends of the corner tube body (2) are 110 mm.

4. A water pipe elbow according to any one of claims 1-3, characterized in that the wall thickness of the corner tube body (2) increases from the middle to the ends.

5. A water pipe elbow according to any one of claims 1-3, characterized in that the inner wall of the pipe wall of the corner pipe body (2) is coated with an oil-repellent layer.