CN218175994U - Water supply pipe fitting system - Google Patents
Water supply pipe fitting system Download PDFInfo
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- CN218175994U CN218175994U CN202222537857.XU CN202222537857U CN218175994U CN 218175994 U CN218175994 U CN 218175994U CN 202222537857 U CN202222537857 U CN 202222537857U CN 218175994 U CN218175994 U CN 218175994U
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Abstract
The utility model discloses a water supply pipe fitting system, include: the inner diameter of the first main pipe is larger than that of the second main pipe, and the first main pipe is connected with the second main pipe through a necking pipe; the first main pipe is provided with a port A and a port B, and the second main pipe is provided with a port C and a port D, wherein the caliber of the port B is larger than that of the port C; the branch pipe main pipe is provided with an E port, an F port and a G port which are communicated with each other, wherein the E port is communicated with the B port, and the F port is communicated with the C port. The utility model discloses replace single branch pipe with the form that big or small branch pipe combines, make big or small branch pipe form pressure differential around the messenger, realize that the liquid in the big or small branch pipe can automatic flow, form the stagnant water when avoiding the branch pipe not to use, guarantee water health and equipment life.
Description
Technical Field
The utility model relates to a technical field of copper pipe fitting especially relates to a water supply pipe fitting system.
Background
The water supply pipeline comprises a main pipe and branch pipes communicated with the water outlet devices. For example, a household tap water supply pipeline comprises a house main pipe, and various devices and faucets such as a water purifier, a water heater, a washing machine, a closestool, a hand washing basin, a shower head and the like which are communicated with various rooms. The main pipe and the branch pipes are connected into a vertical or horizontal T shape mainly through pipe connectors, namely the main pipe is I shape, and the branch pipes are I shape.
Some families such as villa resident family, because the branch pipe is numerous, have some branch pipe tap or device and do not open or the condition that does not use, this water that will lead to this branch pipe becomes the stagnant water, do not use for a long time, will lead to this branch pipe impurity deposit, breed the bacterium, water pipe and terminal utensil are corroded, influence the house steward quality of water even, and wash and maintain the difficulty.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a water supply pipe system for can form pressure differential in the system, thereby realize intraductal liquid automatic flow, avoid intraductal formation stagnant water.
In order to realize the purpose, the utility model discloses the technical scheme who takes does:
a water supply pipe system, comprising:
the inner diameter of the first manifold is larger than that of the second manifold, and the first manifold is connected with the second manifold through a necking pipe;
the first main pipe is provided with a port A and a port B, and the second main pipe is provided with a port C and a port D, wherein the caliber of the port B is larger than that of the port C;
the branch pipe main pipe is provided with an E port, an F port and a G port which are communicated with each other, wherein the E port is communicated with the B port, and the F port is communicated with the C port;
the above water supply pipe system, wherein the port E and the port B are communicated by a first branch pipe; and the port F is communicated with the port C through a second branch pipe.
The water supply pipe system, wherein the inner diameter of the first branch pipe is larger than that of the second branch pipe.
In the above water supply pipe system, the port G is connected to a waterway terminal.
The water supply pipe system, wherein the ports B and C are both arranged toward the branch pipe header pipe.
A water supply pipe system, comprising:
the inner diameter of the first manifold is larger than that of the second manifold, and the first manifold and the second manifold are connected through a necking pipe;
the first branch pipe is connected with the first main pipe, the second branch pipe is connected with the second main pipe, and the inner diameter of the first branch pipe is larger than that of the second branch pipe;
and the branch main pipe is respectively connected with the first branch pipe and the second branch pipe and is connected with the waterway terminal.
In the above water supply pipe system, the included angle of the cross section of the reducing pipe is 40-60 °.
In the above water supply pipe system, the branch pipe main pipe is a U-shaped tee.
The water supply pipe system, wherein the diameter ratio of the first main pipe to the second main pipe is 1.2:1 to 2:1.
the water supply pipe system, wherein the diameter ratio of the first branch pipe to the second branch pipe is 1.2:1 to 2:1.
the water supply pipe system, wherein the first main pipe and the first branch pipe have the same diameter.
The water supply pipe system, wherein the second main pipe and the second branch pipe have the same diameter.
The utility model discloses owing to adopted above-mentioned technique, make it compare the positive effect that has with prior art and be:
(1) The utility model discloses replace single branch pipe with the form that big or small branch pipe combines, make big or small branch pipe form pressure differential around the messenger, realize that the liquid in the big or small branch pipe can automatic flow, form the stagnant water when avoiding the branch pipe not to use, guarantee water health and equipment life.
(2) The utility model discloses set up house steward, branch pipe diameter size ratio and be 1.2:1 to 2:1, under the condition of ensuring stable water flow, better realizing the water flow effect.
(3) The utility model discloses set up house steward and correspond the diameter that the branch pipe is the same, be favorable to raw materials machine-shaping.
Drawings
FIG. 1 is a schematic view of a water supply pipe system according to the present invention;
in the drawings: 1. a first header pipe; 2. a second manifold; 3. a necking pipe; 4. a first branch pipe; 5. a second branch pipe; 6. a branch pipe header pipe.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "horizontal", "vertical", etc. are the directions or positional relationships shown on the basis of the drawings, and are only for the convenience of description of the present invention, and do not indicate or imply that the device or original to be referred must have a specific direction, and therefore, should not be construed as limiting the present invention.
In the drawings of the present invention, a, B, C, D, E, F, G respectively represent port a, port B, port C, port D, port E, port F, and port G.
Referring now to FIG. 1, a preferred embodiment of a water supply pipe system is shown, comprising: the first header pipe 1 and the second header pipe 2, the internal diameter of first header pipe 1 is greater than the internal diameter of second header pipe 2, connects through throat pipe 3 between first header pipe 1 and the second header pipe 2.
Further, as a preferred embodiment, the device further comprises a first branch pipe 4 and a second branch pipe 5, wherein the first branch pipe 4 is connected with the first header pipe 1, the second branch pipe 5 is connected with the second header pipe 2, and the inner diameter of the first branch pipe 4 is larger than the inner diameter of the second branch pipe 5.
Further, as a preferred embodiment, the first header pipe 1 is provided with a port a and a port B, and the second header pipe 2 is provided with a port C and a port D, wherein the port B has a larger diameter than the port C.
Further, as a preferred embodiment, the waterway protection device further comprises a branch header pipe 6, wherein the branch header pipe 6 is respectively connected with the first branch pipe 4 and the second branch pipe 5, and the branch header pipe 1 is connected with the waterway terminal.
Further, as a preferred embodiment, the branch header pipe 6 is provided with ports E, F and G communicating with each other, wherein the port E communicates with the port B, and the port F communicates with the port C.
Further, as a preferred embodiment, the port E and the port B are communicated through a first branch pipe 4; the port F and the port C are communicated through a second branch pipe 5.
Further, as a preferred embodiment, the port G is connected to a waterway terminal.
According to bernoulli's theorem, the pressure of fluid is inversely proportional to the flow rate, the flow = the tube cross-sectional area flow rate, when the flow is constant, the flow rate of a large-diameter pipeline is small, and the flow rate of a small-diameter pipeline is large, so that the pressure of the large-diameter pipeline is strong, the pressure of the small-diameter pipeline is small, and the fluid flows from the large-diameter pipeline with high pressure to the small-diameter pipeline with low pressure.
That is, in the path from the first main pipe 1 to the second main pipe 2, the fluid spontaneously enters the second branch pipe 5 with smaller pipe diameter from the first branch pipe 4 with larger pipe diameter, so that the liquid in the pipe automatically flows, and the dead water formed in the pipe is avoided.
Preferably, in another preferred embodiment, the first manifold 1 further comprises one or more ports other than the ports a and B.
Preferably, in another preferred embodiment, the second manifold 2 also comprises one or more ports other than ports C and D.
Preferably, the waterway terminal includes, but is not limited to, a water purifier, a water heater, a washing machine, a toilet, a wash basin, a shower head, and other devices and faucets.
Referring to fig. 1, the arrows in fig. 1 show the flow direction of the water flow, including but not limited to the following possible paths:
from the port A, through the first manifold 1 to the port B, through the first branch pipe 4 to the port E, and out through the port G.
From the port A, through the first header pipe 1 to the port B, then through the first branch pipe 4 to the port E, then through the branch pipe header pipe 6 to the port F, then through the second branch pipe 5 to the port C, and then through the second header pipe 2 to the port D.
From the port A, the first main pipe 1, the reducing pipe 3 and the second main pipe 2 to the port D.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope and the implementation manner of the present invention.
The present invention also has the following embodiments in addition to the above:
in a further embodiment of the invention, ports B and C are both arranged towards the branch manifold.
In a further embodiment of the invention, the included angle of the cross section of the reducing pipe 3 is 40-60 degrees.
In a further embodiment of the invention, the first manifold 1 and the second manifold 2 are preferably arranged coaxially. The ports B and C are oriented perpendicular to the axis of the first and second manifolds 1 and 2, and the ports a and D are oriented parallel to or coincident with the axis of the first and second manifolds 1 and 2.
In a further embodiment of the invention, the branch manifold 6 is a U-tee. It is limited, and branch manifold 6 includes a U type pipe portion at least, and two tip that U type pipe portion was located respectively to E mouth and F mouth, and the middle part that U type pipe portion was located to G mouth. The ports E and F are both arranged facing the first and second manifolds 1 and 2, the port G facing opposite to the ports E and F.
In a further embodiment of the invention, the first and second manifolds 1, 2 have a diameter ratio of 1.2:1 to 2:1.
in a further embodiment of the invention, the diameter ratio of the first branch 4 and the second branch 5 is 1.2:1 to 2:1.
in a further embodiment of the invention, the first header pipe 1 and the first branch pipe 4 have the same diameter.
In a further embodiment of the invention the second collector pipe 2 and the second branch pipe 5 have the same diameter.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. A water supply pipe system, comprising:
the inner diameter of the first manifold is larger than that of the second manifold, and the first manifold is connected with the second manifold through a necking pipe;
the first main pipe is provided with a port A and a port B, and the second main pipe is provided with a port C and a port D, wherein the caliber of the port B is larger than that of the port C;
the branch pipe main pipe is provided with an E port, an F port and a G port which are communicated with each other, wherein the E port is communicated with the B port, and the F port is communicated with the C port.
2. The water supply pipe system of claim 1, wherein the port E communicates with the port B via a first branch pipe; and the port F is communicated with the port C through a second branch pipe.
3. The water supply line system of claim 2, wherein the first branch line has an inner diameter greater than an inner diameter of the second branch line.
4. The water supply system of claim 1, wherein the G port is connected to a waterway termination.
5. The water supply pipe system of claim 1, wherein the ports B and C are each disposed toward the branch pipe header.
6. A water supply pipe system, comprising:
the inner diameter of the first manifold is larger than that of the second manifold, and the first manifold and the second manifold are connected through a necking pipe;
the first branch pipe is connected with the first main pipe, the second branch pipe is connected with the second main pipe, and the inner diameter of the first branch pipe is larger than that of the second branch pipe;
and the branch pipe header pipe is respectively connected with the first branch pipe and the second branch pipe and is connected with the water channel terminal.
7. A water supply pipe system according to claim 1 or 6, wherein the angle of intersection of the converging tube is 40 ° to 60 °.
8. The water supply line system of claim 1 or 6, wherein the branch pipe header is a U-tee.
9. The water supply pipe system of claim 3 or 6, wherein the first and second manifolds have a diameter ratio of 1.2:1 to 2:1;
the diameter ratio of the first branch pipe to the second branch pipe is 1.2:1 to 2:1.
10. the water supply line system of claim 3 or 6, wherein the first manifold and the first branch line have the same diameter, and the second manifold and the second branch line have the same diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222537857.XU CN218175994U (en) | 2022-09-23 | 2022-09-23 | Water supply pipe fitting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222537857.XU CN218175994U (en) | 2022-09-23 | 2022-09-23 | Water supply pipe fitting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218175994U true CN218175994U (en) | 2022-12-30 |
Family
ID=84624555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222537857.XU Active CN218175994U (en) | 2022-09-23 | 2022-09-23 | Water supply pipe fitting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218175994U (en) |
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2022
- 2022-09-23 CN CN202222537857.XU patent/CN218175994U/en active Active
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