CN220016183U

CN220016183U - Flow dividing valve

Info

Publication number: CN220016183U
Application number: CN202321160317.2U
Authority: CN
Inventors: 梅蒋巧; 胡明波
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-11-14
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to the technical field of valves and discloses a diverter valve which comprises a hollow valve pipe body, wherein a liquid inlet pipe is arranged on the side surface of the valve pipe body, and at least one movable liquid outlet valve is arranged on the valve pipe body; the movable liquid outlet valve comprises a movable liquid outlet pipe and a connecting sleeve; one end of the movable liquid outlet pipe is fixedly connected with the connecting sleeve and is communicated with the inner cavity of the connecting sleeve; the connecting sleeve is sleeved on the outer side of the valve pipe body and can rotate around the valve pipe body, and a plurality of through holes are distributed in the circumferential direction on the part of the valve pipe body located in the connecting sleeve. The flow dividing valve is characterized in that a plurality of movable liquid outlet valves capable of adjusting directions are arranged on the valve pipe body, so that the problem that all liquid outlet directions in the background art are fixed and cannot be adjusted according to actual needs is solved.

Description

Flow dividing valve

Technical Field

The utility model relates to the technical field of valves, in particular to a flow dividing valve.

Background

In various water, oil or gas transmission pipelines, a plurality of branches are often required to be installed on a main pipeline to connect with various types of pipes. The traditional method is that a tee joint or a four-way pipe fitting is connected on the main pipeline according to the requirement, and then a valve is arranged on the branch pipeline. Thus, the process is complicated in installation, the detection is troublesome, the material consumption is high, and the pipeline cost is high.

For this reason, a patent has been filed for a multiple branch diverter valve (application number: CN 02265292.2) which solves the problems of the existing diverter valve that the number of water outlets is small and each water outlet cannot be controlled independently. After the valve is connected in the pipeline, fluid flows out from the liquid outlet of each valve after entering from the liquid inlet port. The liquid outlet of each valve is connected with a branch pipeline, and the on-off of the branch pipeline is independently controlled by the valve. Because the independent control mode of each valve is adopted, each branch pipeline can be independently conducted or closed without any influence. However, in actual use, the direction of each liquid outlet may be adjusted according to different situations, and the liquid outlet of each valve in this solution is fixed, so that the adjustment cannot be performed according to actual needs, which is not convenient in use.

Disclosure of Invention

The utility model aims to provide a flow dividing valve, wherein a plurality of movable liquid outlet valves capable of adjusting directions are arranged on a valve pipe body, so that the problem that all liquid outlet directions in the prior art are fixed and cannot be adjusted according to actual needs is solved.

The technical scheme adopted for solving the technical problems is as follows:

the flow dividing valve comprises a hollow valve pipe body, wherein a liquid inlet pipe is arranged on the side surface of the valve pipe body, and at least one movable liquid outlet valve is arranged on the valve pipe body; the movable liquid outlet valve comprises a movable liquid outlet pipe and a connecting sleeve; one end of the movable liquid outlet pipe is fixedly connected with the connecting sleeve and is communicated with the inner cavity of the connecting sleeve; the connecting sleeve is sleeved on the outer side of the valve pipe body and can rotate around the valve pipe body, and a plurality of through holes are distributed in the circumferential direction on the part of the valve pipe body located in the connecting sleeve.

Preferably, the liquid outlet valve further comprises a fixed liquid outlet valve, wherein one end of the fixed liquid outlet valve is fixedly connected with the side wall of the valve pipe body and is communicated with the valve pipe body.

Preferably, the fixed liquid outlet valve is located at the middle position of the valve pipe body, and the movable liquid outlet valves are distributed on two sides of the fixed liquid outlet valve.

Preferably, a plurality of O-rings are arranged between each connecting sleeve and the valve tube body.

Preferably, the plurality of O-shaped sealing rings are distributed on two sides of the movable liquid outlet pipe corresponding to the connecting sleeve.

Preferably, a plurality of annular grooves for placing O-shaped sealing rings are arranged on the outer side wall of the valve pipe body.

Preferably, two ends of the valve tube body are provided with limit covers, and the limit covers are matched with the fixed liquid outlet valve to limit the position of the movable liquid outlet valve.

Preferably, one end of the liquid inlet pipe is fixedly connected with the side face of the valve pipe body and is communicated with the valve pipe body, and the other end of the liquid inlet pipe is in threaded connection with a transfer nut.

Preferably, an annular sealing gasket is arranged in the adapter nut.

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the movable liquid outlet valve is arranged on the valve pipe body, and can rotate around the valve pipe body when in use, so that the liquid outlet of the movable liquid outlet valve can be driven to rotate 360 degrees around the valve pipe body, and the direction of the liquid outlet can be adjusted according to the use requirement.

2. The movable liquid outlet pipe is movably connected with the valve pipe body, so that each movable liquid outlet valve can independently rotate around the valve pipe body, and the movable liquid outlet pipe is suitable for the requirements of different use conditions.

3. The movable liquid outlet valve and the fixed liquid outlet valve are independently controlled and can be independently conducted or closed, the movable liquid outlet valve and the fixed liquid outlet valve are not affected by each other, and the movable liquid outlet valve is flexible to use and wide in application range.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a diverter valve according to one embodiment of the present utility model;

FIG. 2 is a schematic diagram of a diverter valve according to the second embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a diverter valve according to the present utility model;

FIG. 4 is an enlarged schematic view of FIG. 3 at A;

FIG. 5 is a schematic cross-sectional view of a diverter valve according to the present utility model.

In the figure: 1. a valve tube; 11. a through hole; 12. an annular groove; 2. a liquid inlet pipe; 3. a movable liquid outlet valve; 31. a movable liquid outlet pipe; 32. a connecting sleeve; 4. fixing a liquid outlet valve; 41. fixing a liquid outlet pipe; 5. an O-shaped sealing ring; 6. a limit cover; 7. a transfer nut; 71. an annular sealing gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

Embodiment one:

as shown in fig. 1-5, the diverter valve of this embodiment includes a hollow valve body 1, a liquid inlet pipe 2 is disposed on a side surface of the valve body 1, one end of the liquid inlet pipe 2 is fixedly connected with the side surface of the valve body 1 and is communicated with the valve body 1, and an adapter nut 7 is screwed on the other end of the liquid inlet pipe 2. Through the adapter nuts 7 of different sizes, it is possible to connect with pipes of various sizes.

A fixed liquid outlet valve 4 and two movable liquid outlet valves 3 are arranged on the valve pipe body 1, and each movable liquid outlet valve 3 comprises a movable liquid outlet pipe 31 and a connecting sleeve 32. One end of the movable liquid outlet pipe 31 is fixedly connected with the connecting sleeve 32 and is communicated with the inner cavity of the connecting sleeve 32. The connecting sleeve 32 is sleeved on the outer side of the valve tube body 1 and can rotate around the axis of the valve tube body 1, a plurality of through holes 11 are distributed on the part of the valve tube body 1 in the connecting sleeve 32 in the circumferential direction, and the valve tube body 1 is communicated with the movable liquid outlet tube 31 through the arrangement of the through holes 11.

Four O-shaped sealing rings 5 are arranged between each connecting sleeve 32 and the valve pipe body 1, and the four O-shaped sealing rings 5 are distributed on two sides of the movable liquid outlet pipe 31 corresponding to the connecting sleeve 32. The outer side wall of the valve tube body 1 is provided with a first annular groove 12 for placing the O-shaped sealing ring 5.

The fixed liquid outlet valve 4 comprises a fixed liquid outlet pipe 41, and one end of the fixed liquid outlet pipe 41 is fixedly connected with the side wall of the valve pipe body 1 and is communicated with the valve pipe body 1. The fixed liquid outlet valve 4 is positioned in the middle of the valve pipe body 1, and the two movable liquid outlet valves 3 are distributed on two sides of the fixed liquid outlet valve 4.

Two ends of the valve tube body 1 are provided with limit covers 6, and the limit covers 6 are matched with the fixed liquid outlet valve 4 to limit the position of the movable liquid outlet valve 3. The diverter valve of the utility model can be used in various pipelines for water delivery, oil delivery or gas delivery. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The diverter valve is characterized by comprising a hollow valve pipe body (1), wherein a liquid inlet pipe (2) is arranged on the side surface of the valve pipe body (1), and at least one movable liquid outlet valve (3) is arranged on the valve pipe body (1); the movable liquid outlet valve (3) comprises a movable liquid outlet pipe (31) and a connecting sleeve (32); one end of the movable liquid outlet pipe (31) is fixedly connected with the connecting sleeve (32) and is communicated with the inner cavity of the connecting sleeve (32); the connecting sleeve (32) is sleeved on the outer side of the valve pipe body (1) and can rotate around the valve pipe body (1), and a plurality of through holes (11) are distributed in the circumferential direction on the part of the valve pipe body (1) located in the connecting sleeve (32).

2. A diverter valve as claimed in claim 1, further comprising a fixed outlet valve (4), said fixed outlet valve (4) comprising a fixed outlet pipe (41), one end of said fixed outlet pipe (41) being fixedly connected to a side wall of said valve body (1) and being in communication with said valve body (1).

3. A diverter valve as claimed in claim 2, characterized in that the fixed outlet valve (4) is located in the middle of the valve body (1), and that a plurality of the movable outlet valves (3) are distributed on both sides of the fixed outlet valve (4).

4. A diverter valve according to claim 1, characterized in that a number of O-rings (5) are arranged between each of the connecting sleeves (32) and the valve body (1).

5. A diverter valve as claimed in claim 4, characterized in that a plurality of O-rings (5) are distributed on both sides of the movable outlet pipe (31) to which the connecting sleeve (32) corresponds.

6. A diverter valve as claimed in claim 5, characterized in that the outer side wall of the valve body (1) is provided with a plurality of first annular grooves (12) in which O-rings (5) are placed.

7. A diverter valve as claimed in claim 2, characterized in that the two ends of the valve body (1) are provided with limit covers (6), the limit covers (6) being adapted to cooperate with the fixed outlet valve (4) to limit the position of the movable outlet valve (3).

8. The diverter valve according to claim 1, characterized in that one end of the liquid inlet pipe (2) is fixedly connected with the side surface of the valve pipe body (1) and is communicated with the valve pipe body (1), and the other end of the liquid inlet pipe (2) is in threaded connection with an adapter nut (7).

9. A diverter valve as claimed in claim 8, characterized in that an annular sealing gasket (71) is provided in the adapter nut (7).