Adjustable water flow manifold

Abstract

The adjustable water flow manifold comprises a shell, the shell is formed by assembling a lower shell body and an upper shell body, a water inlet pipe is arranged at the bottom of the lower shell body, a first through hole communicated with the water inlet pipe is formed in the center of the lower shell body, and a plurality of first matching parts are arranged on the periphery of the first through hole; a water outlet pipe communicated with the first matching part is arranged on the side wall of the lower shell, a second through hole is formed in the center of the upper shell, and third through holes opposite to the first matching part are formed in the periphery of the second through hole. According to the manifold capable of adjusting the water flow, the water outlet pipes are arranged on the side wall of the shell, the switches capable of controlling the water outlet pipes to be connected are arranged on the shell, and one water outlet pipe corresponds to one control switch, so that single control over connection of the water outlet pipes and the flow is achieved, a plurality of irrigation water paths can be conveniently connected, and the water flow can be adjusted. And the irrigation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a manifold capable of adjusting water flow. Background Art

[0002] A water distributor and collector is a water distribution and collection device used for supply and return water in a water system, and is usually used in the field of garden irrigation technology. A water distributor is generally provided with an inlet pipe and multiple outlets, and the outlets are controlled by closing the valve on the inlet pipe. The multiple outlets of most water distributor manifolds cannot achieve single control of the outlet and the regulation of the water volume, resulting in a waste of water resources and low irrigation efficiency. Utility Model Content

[0003] The utility model provides an adjustable water flow manifold in which each water outlet can be controlled individually.

[0004] The technical solution adopted by the utility model to solve the above technical problems is:

[0005] An adjustable water flow manifold includes a shell, which is assembled from a lower shell and an upper shell, a water inlet pipe is arranged at the bottom of the lower shell, a first through hole connected to the water inlet pipe is arranged at the center of the lower shell, a plurality of first matching parts are arranged around the first through hole, a water outlet pipe connected to the first matching part is arranged on the side wall of the lower shell, a second through hole is arranged at the center of the upper shell, a third through hole opposite to the first matching part is arranged around the second through hole, a water divider is installed on the first through hole and the second through hole, the water divider is a cylinder and a hollow cavity with an opening at the bottom, a plurality of openings connected to the cavity are arranged on the side wall of the water divider, the first through hole, the second through hole, the first matching part, the third through hole and the water outlet pipe are connected, and a switch for controlling the conduction of the water outlet pipe is installed on the first matching part and the third through hole.

[0006] Preferably, the shell is circular, and the lower shell and the upper shell are formed by ultrasonic welding.

[0007] Preferably, a sealing ring is provided between the water divider and the second through hole.

[0008] Preferably, a plurality of reinforcing ribs are provided inside the cavity of the water divider.

[0009] Preferably, the bottom of the switch is a tapered cylinder.

[0010] Preferably, the side wall of the switch is provided with an external thread, and the first matching portion and the third through hole are provided with an internal thread matching with the external thread of the switch.

[0011] Preferably, there are eight water outlet pipes, eight first matching parts, eight third through holes and eight switches.

[0012] Preferably, a cap is installed at the end of the water outlet pipe.

[0013] Compared with the prior art, the adjustable water flow manifold of the utility model is provided with multiple water outlet pipes on the side wall of the shell, and a switch capable of controlling the conduction of the water outlet pipes is provided on the shell. One water outlet pipe corresponds to one control switch, thereby realizing single control of the conduction of multiple water outlet pipes and the flow rate, facilitating the connection of multiple irrigation waterways and improving irrigation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the adjustable water flow manifold of the utility model.

[0015] Figure 2 It is an exploded schematic diagram of the adjustable water flow manifold of the utility model.

[0016] Figure 3 It is a cross-sectional view of the adjustable water flow manifold of the utility model.

[0017] Figure 4 It is a three-dimensional schematic diagram of the utility model of the manifold water distributor with adjustable water flow. DETAILED DESCRIPTION

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] like Figures 1 to 4 As shown, the adjustable water flow manifold includes a shell 1, which is circular and is assembled from a lower shell 11 and an upper shell 12. A water inlet pipe 114 is arranged at the bottom of the lower shell 11, a first through hole 111 communicating with the water inlet pipe 114 is arranged at the axis of the lower shell 11, a plurality of first matching portions 112 are arranged around the first through hole 111, a water outlet pipe 113 communicating with the first matching portion 112 is arranged on the side wall of the lower shell 11, a second through hole 121 is arranged at the axis of the upper shell 12, and a third through hole 122 opposite to the first matching portion 112 is arranged around the second through hole 121.

[0020] The lower shell 11 and the upper shell 12 are ultrasonically welded so that a cavity is formed between the lower shell 11 and the upper shell 12 .

[0021] A water divider 2 is installed on the first through hole 111 and the second through hole 121, and a sealing ring 5 is arranged between the water divider 2 and the second through hole 121. The water divider 2 is a cylinder and a hollow cavity with an opening at the bottom. The side wall of the water divider 2 is provided with a plurality of openings 21 connected to the cavity, and a plurality of reinforcing ribs 22 are arranged on the inner side of the cavity of the water divider 2. The reinforcing ribs 22 can improve the structural strength of the water divider.

[0022] The switch 3 is mounted on the first matching portion 112 and the third through hole 122 . The bottom of the switch 3 is a tapered cylinder. The side wall of the switch 3 is provided with external threads. The first matching portion 112 and the third through hole 122 are provided with internal threads that match the external threads of the switch 3 .

[0023] In this embodiment, there are eight water outlet pipes 113, first matching parts 112, third through holes 122 and switches 3, and the first through holes 111, the side walls of the second through holes 121, the first matching parts 112, the third through holes 122 and the water outlet pipe 113 are connected.

[0024] When the bottom of the switch 3 contacts the bottom of the first matching portion 112 , the switch 3 can cut off the flow of water. When the switch 3 is screwed upward, water can flow out from the opening 21 of the water distributor 2 , the first matching portion 112 , the third through hole 122 and the water outlet pipe 113 .

[0025] By turning the switch 3 upward or downward, the water flow can be controlled and the amount of water can be controlled. When the switch 3 is turned upward, the water amount increases, and when the switch 3 is turned downward, the water amount decreases.

[0026] A cap 4 is installed at the end of the water outlet pipe 113. When the water outlet pipe 113 needs to discharge water, the cap 4 is unscrewed, the water pipe is put on the water outlet pipe 113, and the corresponding switch 3 is turned upward, and the water in the water inlet pipe 114 flows out along the water outlet pipe 113 through the water distributor 2.

[0027] When the water outlet pipe 113 needs to stop supplying water, the corresponding switch 3 is turned downward, the bottom of the switch 3 cuts off the water supply passage, and no water flows out of the water outlet pipe 113 anymore, and the cap 4 is screwed on the end of the water outlet pipe 113 .

[0028] The utility model provides an adjustable water flow manifold by arranging a plurality of water outlet pipes 113 on the side wall of a shell 1, and a switch 3 capable of controlling the conduction of the water outlet pipes 113 is arranged on the shell 1, and one water outlet pipe 113 corresponds to one control switch 3, thereby realizing a single control of the conduction of the plurality of water outlet pipes 113 and the size of the flow, facilitating the connection of a plurality of irrigation waterways, and improving the irrigation efficiency.

[0029] Finally, it should be noted that the above embodiments only illustrate the technical solutions of the present invention, rather than limiting it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. Adjustable water flow manifold, characterized in that, The invention comprises a shell (1), wherein the shell (1) is assembled from a lower shell (11) and an upper shell (12); a water inlet pipe (114) is arranged at the bottom of the lower shell (11); a first through hole (111) communicating with the water inlet pipe (114) is arranged at the center of the lower shell (11); a plurality of first matching parts (112) are arranged around the first through hole (111); a water outlet pipe (113) communicating with the first matching parts (112) is arranged on the side wall of the lower shell (11); a second through hole (121) is arranged at the center of the upper shell (12); a plurality of first matching parts (112) communicating with the first matching parts (112) are arranged around the second through hole (121); The matching portion (112) is opposite to the third through hole (122), and a water divider (2) is installed on the first through hole (111) and the second through hole (121); the water divider (2) is a cylindrical hollow cavity with an opening at the bottom; the side wall of the water divider (2) is provided with a plurality of openings (21) connected to the cavity; the first through hole (111), the second through hole (121), the first matching portion (112), the third through hole (122) and the water outlet pipe (113) are connected; and a switch (3) for controlling the conduction of the water outlet pipe (113) is installed on the first matching portion (112) and the third through hole (122).

2. The adjustable water flow manifold according to claim 1, characterized in that: The shell (1) is circular, and the lower shell (11) and the upper shell (12) are formed by ultrasonic welding.

3. The adjustable water flow manifold according to claim 1, characterized in that: A sealing ring (5) is provided between the water divider (2) and the second through hole (121).

4. The adjustable water flow manifold according to claim 1, characterized in that: A plurality of reinforcing ribs (22) are provided on the inner side of the cavity of the water distributor (2).

5. The adjustable water flow manifold according to claim 1, characterized in that: The bottom of the switch (3) is a conical cylinder.

6. The adjustable water flow manifold according to claim 5, characterized in that: The side wall of the switch (3) is provided with an external thread, and the first matching portion (112) and the third through hole (122) are provided with an internal thread that matches the external thread of the switch (3).

7. The adjustable water flow manifold according to claim 1, characterized in that: There are eight water outlet pipes (113), eight first matching parts (112), eight third through holes (122) and eight switches (3).

8. The adjustable water flow manifold according to claim 1, characterized in that: A cap (4) is installed at the end of the water outlet pipe (113).

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