Water flow control device

Abstract

The utility model discloses a water flow control device which comprises a valve body, the two ends of the valve body are fixedly connected with connecting pipes, and the top of the valve body is fixedly connected with an installation box. The valve has the advantages that the first baffle, the connecting hole, the second baffle, the flow meter, the mounting box, the sliding rod, the supporting frame, the electric telescopic rod and the movable plate are arranged, so that the function of controlling the water flow in the valve body is achieved, and the electric telescopic rod drives the second baffle to move; the second baffle moves to cover one side of the connecting hole in the surface of the first baffle, and the water flow in the valve body is controlled by reducing the water outflow area. By arranging the connecting pipe, the fixing cylinder, the internal thread, the external thread, the fixing plate, the first connecting plate, the first connecting ring, the bolt and the second connecting ring, the function of quickly connecting the pipeline is achieved, and the pipeline is better connected with the device.

Description

Technical Field

[0001] The utility model relates to the technical field of valve equipment, in particular to a water flow control device. Background Art

[0002] Valves are control components in fluid delivery systems, with functions such as shutoff, regulation, diversion, backflow prevention, pressure stabilization, flow diversion or overflow pressure relief. Valves used in fluid control systems come in a wide variety of varieties and specifications, from the simplest shutoff valve to the various valves used in extremely complex automatic control systems. Existing valves have a single function and are difficult to monitor the flow of fluids. Water flow control devices are needed, but existing water flow control devices cannot quickly connect pipes and valves when used. Utility Model Content

[0003] The purpose of the utility model is to provide a water flow control device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water flow control device, comprising a valve body, connecting pipes are fixedly connected at both ends of the valve body, an installation box is fixedly connected at the top of the valve body, a first baffle is fixedly connected inside the valve body, a connecting hole penetrating its surface is provided on one side of the first baffle, two groups of the first baffles are provided, a second baffle is slidably connected between the two groups of the first baffles, a flow meter is provided on the side wall of the water outlet end of the valve body, a fixing cylinder is threadedly connected to the inside of the connecting pipe, a second connecting ring is detachably connected to the outside of the fixing cylinder, one end of the second connecting ring is rotatably connected to the first connecting ring, the first connecting ring and the second connecting ring are detachably connected by bolts, fixing plates are slidably connected to the two sides of the fixing cylinder, a first clamping block is slidably connected to the inside of the fixing plate, a first spring is fixedly connected between the bottom of the first clamping block and the fixing plate, a third clamping hole is provided on one side of the connecting pipe, and a push plate is slidably connected to the inside of the third clamping hole.

[0005] Preferably, a connecting rod is fixedly connected to the top of the push plate, a first limit plate is fixedly connected to the outer side of the connecting rod, and a second spring is fixedly connected between the bottom of the first limit plate and the connecting pipe.

[0006] Preferably, one end of the connecting rod away from the push plate passes through the top of the connecting pipe and is fixedly connected to the first connecting plate.

[0007] Preferably, the inner wall of the connecting pipe is provided with an internal thread, and the outer side of the fixing tube is provided with an external thread matching the internal thread.

[0008] Preferably, a slide bar is fixedly connected to the interior of the installation box, and a movable plate is slidably connected to the outer side of the slide bar.

[0009] Preferably, the top of the second baffle passes through the bottom of the installation box and is fixedly connected to the movable plate.

[0010] Preferably, an electric telescopic rod is fixedly connected to the interior of the installation box via a support frame, and an output end of the electric telescopic rod passes through the bottom of the support frame and is fixedly connected to the movable plate.

[0011] Preferably, a control panel is installed on one side of the installation box, and the flow meter and the electric telescopic rod are electrically connected to the control panel.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: by arranging the first baffle, the connecting hole, the second baffle, the flow meter, the installation box, the sliding rod, the supporting frame, the electric telescopic rod and the moving plate, the function of controlling the water flow in the valve body is realized, the flow in the valve body is monitored by the flow meter, when the flow in the valve body is too large, the electric telescopic rod is controlled to open by the control panel, the electric telescopic rod moves with the second baffle, the second baffle moves to cover one side of the connecting hole on the surface of the first baffle, and the flow of water in the valve body is controlled by reducing the area from which water can flow out; by arranging the connecting pipe, the fixing tube, the internal thread, the external thread, the fixing plate, the first spring, the first block, the first limit plate, the second spring, the connecting The rod, the first connecting plate, the first connecting ring, the bolt and the second connecting ring realize the function of quickly connecting the pipeline. The fixed cylinder is screwed into the connecting pipe, and the connecting plate is moved. The connecting plate moves with the first clamping block. During the movement, the first clamping block is squeezed and moves in the direction of the first spring. When the first clamping block moves to one side of the third clamping hole, the first spring loses its pressing force. Under the action of the elastic force, the first spring brings the first clamping block into the third clamping hole to fix the connecting plate, further strengthening the connection between the fixed cylinder and the connecting pipe, the pipeline is put on the outside of the fixed cylinder, the second connecting ring and the first connecting ring are moved to the outside of the pipeline, the bolt is turned to connect the first connecting ring and the second connecting ring, and the pipeline is fixed to the outside of the fixed cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a front view of the utility model;

[0015] Figure 3 It is a schematic diagram of the enlarged structure of part B of the utility model.

[0016] In the figure: 1. valve body; 2. first baffle; 3. connecting hole; 4. second baffle; 5. flow meter; 6. installation box; 7. slide rod; 8. support frame; 9. electric telescopic rod; 10. movable plate; 11. connecting pipe; 12. internal thread; 13. external thread; 14. fixing cylinder; 15. fixing plate; 16. first spring; 17. first clamping block; 18. push plate; 19. first limit plate; 20. second spring; 21. connecting rod; 22. first connecting plate; 23. first connecting ring; 24. bolt; 25. control panel; 26. third clamping hole; 27. second connecting ring. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figures 1 to 3The utility model provides a technical solution: a water flow control device, including a valve body 1, two ends of the valve body 1 are fixedly connected with connecting pipes 11, the top of the valve body 1 is fixedly connected with an installation box 6, the inside of the valve body 1 is fixedly connected with a first baffle 2, one side of the first baffle 2 is provided with a connecting hole 3 penetrating its surface, a plurality of connecting holes 3 are provided, the first baffle 2 is provided with two groups, a second baffle 4 is slidably connected between the two groups of first baffles 2, both sides of the second baffle 4 are in contact with one side of the first baffle 2, and the second baffle 4 is moved by sliding The position of the valve body 1 is used to control the flow rate of water. A flow meter 5 is provided on the side wall of the water outlet end of the valve body 1 to better monitor the flow rate of water in the valve body 1. The internal thread of the connecting pipe 11 is connected to the fixed cylinder 14. One end of the hose is sleeved on the outside of the fixed cylinder 14. The outside of the fixed cylinder 14 is detachably connected to the second connecting ring 27. One end of the second connecting ring 27 is rotatably connected to the first connecting ring 23. The first connecting ring 23 and the second connecting ring 27 are detachably connected by bolts 24. The first connecting ring 23 and the second connecting ring 27 are moved to the fixed cylinder 1. 4 and the outside of the hose, turn the bolt 24, fix the first connecting ring 23 and the second connecting ring 27 to the outside of the fixing tube 14 and the hose, so that the hose and the fixing tube 14 are connected together, the two sides of the fixing tube 14 are slidably connected with the fixing plate 15, the inside of the fixing plate 15 is slidably connected with the first clamping block 17, the bottom of the first clamping block 17 is fixedly connected to the fixing plate 15, and a third clamping hole 26 is opened on one side of the connecting tube 11, and the fixing plate 15 is moved, and the fixing plate 15 moves with the first clamping block 17, and the first clamping block 17 moves. During the movement, the first clamping block 17 is squeezed and moves in the direction of the first spring 16. When the first clamping block 17 moves to one side of the third clamping hole 26, the first spring 16 loses its pressing force. Under the action of the elastic force, the first spring 16 brings the first clamping block 17 into the third clamping hole 26 to fix the fixing plate 15, further strengthening the connection between the fixing cylinder 14 and the connecting pipe 11. The inside of the third clamping hole 26 is slidably connected with a push plate 18. The push plate 18 is moved, and the push plate 18 pushes the first clamping block 17 to move the first clamping block 17 out of the third clamping hole 26.

[0019] Furthermore, a connecting rod 21 is fixedly connected to the top of the push plate 18, and the connecting rod 21 moves with the push plate 18. A first limit plate 19 is fixedly connected to the outer side of the connecting rod 21, and the connecting rod 21 moves with the first limit plate 19. A second spring 20 is fixedly connected between the bottom of the first limit plate 19 and the connecting tube 11, and the first limit plate 19 moves to squeeze the second spring 20.

[0020] Furthermore, one end of the connecting rod 21 away from the push plate 18 passes through the top of the connecting pipe 11 and is fixedly connected to the first connecting plate 22 . When the first connecting plate 22 is moved, the first connecting plate 22 moves with the connecting rod 21 .

[0021] Furthermore, the inner wall of the connecting tube 11 is provided with an internal thread 12 , and the outer side of the fixing tube 14 is provided with an external thread 13 matching the internal thread 12 , so as to better connect the connecting tube 11 and the fixing tube 14 .

[0022] Furthermore, a slide bar 7 is fixedly connected to the interior of the installation box 6, and a movable plate 10 is slidably connected to the outer side of the slide bar 7. The movable plate 10 moves along the slide bar 7 to maintain stability during movement.

[0023] Furthermore, the top of the second baffle plate 4 passes through the bottom of the installation box 6 and is fixedly connected to the movable plate 10 , and the movable plate 10 moves with the second baffle plate 4 .

[0024] Furthermore, the interior of the installation box 6 is fixedly connected to an electric telescopic rod 9 through a support frame 8, and the output end of the electric telescopic rod 9 passes through the bottom of the support frame 8 and is fixedly connected to the movable plate 10. When the electric telescopic rod 9 is turned on, the electric telescopic rod 9 moves with the movable plate 10.

[0025] Furthermore, a control panel 25 is installed on one side of the installation box 6, and the flow meter 5 and the electric telescopic rod 9 are electrically connected to the control panel 25 to better control the entire device.

[0026] Specifically, when using the utility model, the fixing cylinder 14 is screwed into the connecting pipe 11, and the fixing plate 15 is moved. The fixing plate 15 moves with the first clamping block 17. During the movement, the first clamping block 17 is squeezed and moves in the direction of the first spring 16. When the first clamping block 17 moves to one side of the third clamping hole 26, the first spring 16 loses its pressing force. Under the action of the elastic force, the first spring 16 brings the first clamping block 17 into the third clamping hole 26 to fix the fixing plate 15, further strengthening the connection between the fixing cylinder 14 and the connecting pipe 11, and the pipe is sleeved on the outer surface of the fixing cylinder 14. On the other side, move the second connecting ring 27 and the first connecting ring 23 to the outside of the pipeline, turn the bolt 24 to connect the first connecting ring 23 and the second connecting ring 27, fix the pipeline on the outside of the fixed cylinder 14, and monitor the flow in the valve body 1 through the flow meter 5. When the flow in the valve body 1 is too large, control the electric telescopic rod 9 to open through the control panel 25, and the electric telescopic rod 9 moves with the second baffle 4. The second baffle 4 moves to cover one side of the connecting hole 3 on the surface of the first baffle 2, so as to control the flow of water in the valve body 1 by reducing the area from which water can flow out.

[0027] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0029] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water flow control device, comprising a valve body (1), characterized in that: The two ends of the valve body (1) are fixedly connected with connecting pipes (11), the top of the valve body (1) is fixedly connected with an installation box (6), the interior of the valve body (1) is fixedly connected with a first baffle (2), one side of the first baffle (2) is provided with a connecting hole (3) penetrating the surface thereof, the first baffle (2) is provided with two groups, a second baffle (4) is slidably connected between the two groups of the first baffles (2), a flow meter (5) is provided on the side wall of the water outlet end of the valve body (1), the interior of the connecting pipe (11) is threadedly connected with a fixing cylinder (14), the outer side of the fixing cylinder (14) is detachably connected with a second baffle (4). Two connecting rings (27), one end of the second connecting ring (27) is rotatably connected to the first connecting ring (23), the first connecting ring (23) and the second connecting ring (27) are detachably connected by bolts (24), the two sides of the fixing tube (14) are slidably connected to the fixing plates (15), the interior of the fixing plate (15) is slidably connected to the first clamping block (17), the bottom of the first clamping block (17) is fixedly connected to the fixing plate (15), and a first spring (16) is fixedly connected between the bottom of the first clamping block (17) and the fixing plate (15), and a third clamping hole (26) is opened on one side of the connecting tube (11), and the interior of the third clamping hole (26) is slidably connected to the push plate (18).

2. A water flow control device according to claim 1, characterized in that: The top of the push plate (18) is fixedly connected to a connecting rod (21), the outer side of the connecting rod (21) is fixedly connected to a first limit plate (19), and the bottom of the first limit plate (19) is fixedly connected to the connecting pipe (11) with a second spring (20).

3. A water flow control device according to claim 2, characterized in that: One end of the connecting rod (21) away from the push plate (18) passes through the top of the connecting pipe (11) and is fixedly connected to a first connecting plate (22).

4. A water flow control device according to claim 2, characterized in that: The inner wall of the connecting pipe (11) is provided with an internal thread (12), and the outer side of the fixing tube (14) is provided with an external thread (13) matching the internal thread (12).

5. A water flow control device according to claim 4, characterized in that: The interior of the installation box (6) is fixedly connected to a slide rod (7), and the outer side of the slide rod (7) is slidably connected to a moving plate (10).

6. A water flow control device according to claim 1, characterized in that: The top of the second baffle plate (4) passes through the bottom of the installation box (6) and is fixedly connected to the movable plate (10).

7. A water flow control device according to claim 1, characterized in that: The interior of the installation box (6) is fixedly connected to an electric telescopic rod (9) via a support frame (8), and the output end of the electric telescopic rod (9) passes through the bottom of the support frame (8) and is fixedly connected to the movable plate (10).

8. A water flow control device according to claim 1, characterized in that: A control panel (25) is installed on one side of the installation box (6), and the flow meter (5) and the electric telescopic rod (9) are both electrically connected to the control panel (25).

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