Water flow regulating device suitable for various terrains

Abstract

The utility model discloses a water conservancy flow regulation and control device suitable for various terrains, including water valve, the shell fixed connection of water valve has first flange, and the lower part butt joint of first flange has guide cover, and the installation of screw between first flange, guide cover, and the fixed mounting of valve stem of water valve has knob, and the inside joint matching of knob has screw rod. First flange includes the body, and the outer periphery of body is equipped with first installation slot, and screw is inserted in first installation slot, and body fixed connection is established on water valve shell. Guide cover includes second flange, and the inside of 31 is equipped with second installation slot, and the upper end of screw rod is put into guide cover, and the screw rod is pushed upward, and the upper end of screw rod is guided into the knob by guide cover, and makes screw rod and knob joint screw rod drive knob rotation, and the valve stem of water valve is acted on by knob through knob, and the opening and closing of water valve is convenient long -range operation, and the matching degree of water valve and complex terrain is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of water conservancy flow control equipment, and in particular relates to a water conservancy flow control device that is adaptable to various terrains. Background Technology

[0002] Hydraulic flow control devices are key equipment in water conservancy systems used to regulate the flow rate, pressure, and direction of water. They encompass various types, including valves, gates, and specialized control devices. For example, valves such as gate valves and butterfly valves control flow by changing the cross-sectional area of ​​the channel; gates such as flat gates and arc gates regulate flow by adjusting the flow cross-section; and specialized devices such as flow control valves and pressure reducing valves can precisely stabilize flow or pressure. They are widely used in water supply, irrigation, flood control, and other scenarios, ensuring the efficiency, safety, and rational allocation of water resources in water conservancy systems through manual, automatic, or intelligent control methods.

[0003] Because pipeline laying is affected by complex terrain, in order to optimize the pipeline and the road itself, there is a large gap between the two in the application of complex terrain. This makes the water valve route relatively far and difficult to control. Forcing it to match the road will sacrifice the optimization of the water route, thus causing the conventional water valve to have low adaptability to terrain.

[0004] To address this issue, we propose a water flow regulation device that adapts to various terrains. Utility Model Content

[0005] The purpose of this invention is to solve the problem of low adaptability of conventional water valves to terrain, and to propose a water flow control device that adapts to various terrains.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A water flow control device adaptable to various terrains includes a water valve. A first flange is fixedly connected to the outer shell of the water valve. A guide cover is mated to the lower part of the first flange. Screws are installed between the first flange and the guide cover. A knob is fixedly installed on the valve stem of the water valve. A rotating rod is internally engaged with the knob. The upper end of the rotating rod is placed inside the guide cover, and the rotating rod is pushed upwards. The guide cover guides the upper end of the rotating rod into the knob, causing the rotating rod to engage with the knob. Turning the rotating rod drives the knob to rotate, which in turn acts on the valve stem of the water valve. This allows for convenient remote operation of the water valve's opening and closing, improving the compatibility of the water valve with complex terrain.

[0008] Preferably, the first flange includes a flange body, and a first mounting groove is formed on the outer periphery of the flange body. A screw is inserted into the first mounting groove, and the flange body is fixedly connected to the water valve housing. Loosen the screw, rotate to adjust the angle of the guide cover, and then tighten the screw to fix the angle of the guide cover, which is used to match the terrain and the operable direction.

[0009] Preferably, the guide cover includes a second flange, and the interior of the 31 has a second mounting groove. A screw is inserted into the second mounting groove, and a cover body is fixedly connected inside the second flange. The upper end of the rotating rod is placed inside the cover body, and the head of the rotating rod is guided into the root of the cover body through the cover body, so that the rotating rod is inserted into the knob, facilitating the connection between the rotating rod and the knob.

[0010] Preferably, the knob includes a locking plate, and a mounting base is fixedly connected to the center of the locking plate. The mounting base is fixedly installed on the valve stem of the water valve, and the locking plate is movably locked inside the cover.

[0011] Preferably, the card plate has a guide groove inside. The guide groove facilitates the guidance of the rotating rod head into the card plate.

[0012] Preferably, the rotary rod includes a rod body, the upper end of which is fixedly connected to a tubular clamping connector that engages with a clamping disc, and the lower end of the rod body is fixedly connected to an operating disc. The operating disc increases the operating lever length of the rotary rod.

[0013] In summary, the technical effects and advantages of this utility model are as follows:

[0014] 1. Place the upper end of the rotating rod into the guide cover, push the rotating rod upward, and use the guide cover to guide the upper end of the rotating rod into the knob, so that the rotating rod and the knob engage. Turning the rotating rod drives the knob to rotate, and the knob acts on the valve stem of the water valve, which facilitates remote operation of the water valve opening and closing and improves the matching degree of the water valve with complex terrain.

[0015] 2. Loosen the screws, rotate to adjust the angle of the guide cover, and then tighten the screws to fix the angle of the guide cover to match the terrain and the operable direction.

[0016] 3. Place the upper end of the rotating rod inside the cover, guide the head of the rotating rod into the base of the cover through the cover, so that the rotating rod is inserted into the knob, making it easy for the rotating rod to connect with the knob. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the first flange structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the guide cover structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the knob structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the rotating rod structure of this utility model.

[0022] In the diagram: 1. Water valve; 2. First flange; 3. Guide cover; 4. Knob; 5. Rotary rod; 6. Screw; 21. Flange body; 22. First mounting groove; 31. Second flange; 32. Second mounting groove; 33. Cover body; 41. Clip plate; 42. Mounting base; 43. Guide groove; 51. Rod body; 52. Tube-shaped clip joint; 53. Control panel. Detailed Implementation

[0023] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments.

[0024] like Figure 1 As shown, a water flow control device adaptable to various terrains includes a water valve 1. The outer shell of the water valve 1 is fixedly connected to a first flange 2. A guide cover 3 is connected to the lower part of the first flange 2. A screw 6 is installed between the first flange 2 and the guide cover 3. A knob 4 is fixedly installed on the valve stem of the water valve 1. A rotating rod 5 is matched and engaged inside the knob 4.

[0025] like Figure 1 and 2 As shown, the first flange 2 includes a flange body 21, and a first mounting groove 22 is provided on the outer periphery of the flange body 21. A screw 6 is inserted into the first mounting groove 22, and the flange body 21 is fixedly connected to the housing of the water valve 1.

[0026] like Figure 1 and 3 As shown, the guide cover 3 includes a second flange 31, and a second mounting groove 32 is provided inside the 31. The screw 6 is inserted into the second mounting groove 32, and the cover body 33 is fixedly connected inside the second flange 31. The upper end of the rotating rod 5 is placed inside the cover body 33, and the head of the rotating rod 5 is guided into the root of the cover body 33 through the cover body 33, so that the rotating rod 5 is inserted into the knob 4.

[0027] like Figure 1 and 4 As shown, the knob 4 includes a retaining plate 41, with a mounting base 42 fixedly connected to the center of the retaining plate 41. The mounting base 42 is fixedly installed on the valve stem of the water valve 1, and the retaining plate 41 is movably engaged inside the cover 33. When the rotary rod 5 drives the retaining plate 41 to rotate, the retaining plate 41 drives the mounting base 42 to rotate, causing the mounting base 42 to drive the valve stem of the water valve 1 to rotate.

[0028] like Figure 4 As shown, the inside of the retaining plate 41 is provided with a guide groove 43. The guide groove 43 is used to guide the head of the rotating rod 5 into the retaining plate 41.

[0029] like Figure 1 and 5As shown, the rotary lever 5 includes a lever body 51, with a tubular clamp connector 52 fixedly connected to the upper end of the lever body 51. The tubular clamp connector 52 engages and matches with the clamping plate 41. An operating disc 53 is fixedly connected to the lower end of the lever body 51. The operating disc 53 is used to increase the operating lever length of the rotary lever 5.

[0030] Working principle: Place the upper end of the rotating rod 5 into the guide cover 3, push the rotating rod 5 upward, and use the guide cover 3 to guide the upper end of the rotating rod 5 into the knob 4, so that the rotating rod 5 and the knob 4 engage. Turning the rotating rod 5 drives the knob 4 to rotate, and the knob 4 acts on the valve stem of the water valve 1 to realize the remote operation of the opening and closing of the water valve 1.

[0031] The above description is only a preferred embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed by the utility model, based on the technical solution and the utility model concept, should be included within the protection scope of the utility model.

[0032] The description briefly mentions the application direction of the utility model in relation to existing technologies known to those skilled in the art without modification, and combines them with the utility model to form a complete technology; it avoids excessive popularization of technologies known to those skilled in the art, in order to help those skilled in the art quickly understand the main content of the utility model.

Claims

1. A water flow control device adaptable to various terrains, comprising a water valve (1), characterized in that: The outer shell of the water valve (1) is fixedly connected to a first flange (2), and a guide cover (3) is connected to the lower part of the first flange (2). A screw (6) is installed between the first flange (2) and the guide cover (3). A knob (4) is fixedly installed on the valve stem of the water valve (1), and a rotating rod (5) is matched inside the knob (4).

2. The water flow regulation device adaptable to various terrains according to claim 1, characterized in that: The first flange (2) includes a flange body (21), and a first mounting groove (22) is provided on the outer periphery of the flange body (21). A screw (6) is inserted into the first mounting groove (22), and the flange body (21) is fixedly connected to the housing of the water valve (1).

3. A water flow regulation device adaptable to various terrains according to claim 1, characterized in that: The guide cover (3) includes a second flange (31), and a second mounting groove (32) is provided inside the 31. A screw (6) is inserted into the second mounting groove (32), and a cover body (33) is fixedly connected inside the second flange (31).

4. A water flow regulation device adaptable to various terrains according to claim 3, characterized in that: The knob (4) includes a snap-fit ​​plate (41), and a mounting base (42) is fixedly connected to the middle of the snap-fit ​​plate (41). The mounting base (42) is fixedly installed on the valve stem of the water valve (1), and the snap-fit ​​plate (41) is movably snapped inside the cover (33).

5. A water flow regulation device adaptable to various terrains according to claim 4, characterized in that: The card holder (41) has a guide groove (43) inside.

6. A water flow regulation device adaptable to various terrains according to claim 4, characterized in that: The rotating rod (5) includes a rod body (51), the upper end of which is fixedly connected to a tubular clamp connector (52), which is matched with the clamping plate (41), and the lower end of the rod body (51) is fixedly connected to an operating plate (53).

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