Adjusting and filtering type remote control floating ball valve

Abstract

The utility model relates to the technical field of valves, in particular to an adjusting and filtering type remote control floating ball valve which comprises a valve body and a water flow pipeline arranged on the side edge of the valve body, a valve plate is arranged in the valve body in a sliding mode, an upper push rod penetrating through the valve body is arranged at the bottom of the valve plate, and a hollow floating ball is fixedly connected to the bottom end of the upper push rod. A remote control water pumping machine is arranged at the bottom of the hollow floating ball, a filtering structure is detachably arranged in the water flow pipeline, the filtering structure comprises a mounting ring detachably arranged on the water flow pipeline and a connecting frame fixedly arranged on the inner wall of the mounting ring, and a convex filtering cover is arranged on the side, facing the water inlet end of the water flow pipeline, of the connecting frame; floating and sinking of the hollow floating ball are manually controlled by pumping water flow through a remote control water pumping machine, meanwhile, water flow particulate matter is filtered through the outwards-protruding filtering cover, and accumulated particulate matter is impacted by the water flow to be driven to move towards the edge of the outwards-protruding filtering cover through the arc-shaped outwards-protruding shape of the outwards-protruding filtering cover.

Description

Technical Field

[0001] The utility model relates to the technical field of valves, and particularly relates to an adjustable filtering remote control floating ball valve. Background Art

[0002] The floating ball valve is a kind of valve, which is composed of components such as a bent arm and a floating ball, and can be used to automatically control the liquid level of a water tower or a water pool. It has the characteristics of simple maintenance, flexible and durable, high accuracy of liquid level control, the water level is not interfered by water pressure, and the opening and closing are tight without leakage.

[0003] Although the above patents can solve corresponding technical problems, there are still certain defects: Although the existing floating ball valve can filter impurities in water sufficiently, after a period of use, it is easy to cause particulate matter to accumulate on the filter sheet of the floating ball valve, thereby deteriorating the water flow performance of the floating ball valve. It is necessary to close the pipeline water source, disassemble the floating ball valve and open it to wash the filter sheet with high-pressure water. The maintenance steps are numerous and very complex, and the maintenance period is short, making it inconvenient to use. Content of the Utility Model

[0004] The purpose of the utility model is to provide an adjustable filtering remote control floating ball valve which is convenient for maintenance and not easy to be blocked in view of the defects and deficiencies of the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: An adjustable filtering remote control floating ball valve, including a valve body and a water flow pipeline arranged on the side of the valve body. A valve plate is slidably arranged in the valve body. A push rod is arranged at the bottom of the valve plate and penetrates through the valve body. The bottom end of the push rod is fixedly connected with a hollow floating ball. A remote control water pump is arranged at the bottom of the hollow floating ball. A filtering structure is detachably arranged in the water flow pipeline. The filtering structure includes a mounting ring detachably arranged on the water flow pipeline and a connecting frame fixedly arranged on the inner wall of the mounting ring. An outward convex filter cover is arranged on one side of the connecting frame facing the water inlet end of the water flow pipeline. The floating and sinking of the hollow floating ball are manually controlled by pumping water through the remote control water pump. At the same time, the water flow particulate matter is filtered through the outward convex filter cover, and the accumulated particulate matter is driven by the water flow impact to move towards the edge of the outward convex filter cover through its arc-shaped outward convex shape.

[0006] Further improvement is that: A connecting flange is further arranged at the end of the water flow pipeline.

[0007] Further improvement is that: A plurality of sealing rings are arranged on the mounting ring.

[0008] Further improvement is that: The connecting frame includes a connecting plate arranged on the inner wall of the mounting ring and a horizontal rod arranged on the inner wall of the connecting plate. A compression spring is arranged on the horizontal rod, and an impact ball that fits the surface of the outward convex filter cover is arranged at the end of the compression spring.

[0009] Further improvement: A guiding tube is further provided on the horizontal rod, and the inner wall of the guiding tube fits and is slidably connected to the outer wall of the impact ball.

[0010] Further improvement: A receiving groove is further provided on the connecting plate.

[0011] After adopting the above technical solution, the beneficial effects of the present utility model are as follows: The present utility model filters particulate impurities in water through the outwardly convex filter cover. Due to the arc-shaped surface of the filter cover, after the particulate matter remains on the outwardly convex filter cover, it will be impacted by the water flow and move along the surface of the outwardly convex filter cover towards its edge, thereby keeping the central position of the outwardly convex filter cover unobstructed. At the same time, the water flow pressure will also cause the impact ball to be squeezed, and then the compression spring generates elastic force. Thus, after the water conveyance ends, the impact ball is pushed back to impact the outwardly convex filter cover, so that the attached particulate matter on its surface is shaken off, further avoiding the occurrence of blockage phenomenon, with a long maintenance period and convenient use. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a schematic structural diagram of the front view cross-section of the float valve of the present utility model;

[0014] Figure 2 It is a schematic structural diagram of the front view cross-section of the filter structure of the present utility model;

[0015] Figure 3 It is a schematic structural diagram of the front view cross-section of the connecting frame of the present utility model. Detailed Embodiments

[0016] The present utility model will be further described below in conjunction with the drawings and specific embodiments.

[0017] Refer to Figures 1-3As shown in the figure, the technical solution adopted in this specific embodiment is as follows: A regulating and filtering remote control floating ball valve, including a valve body 1 and a water flow pipe 2 arranged on the side of the valve body 1. A valve plate 3 is slidably arranged in the valve body 1. A top push rod 4 penetrating the valve body 1 is arranged at the bottom of the valve plate 3. A hollow floating ball 5 is fixedly connected to the bottom end of the top push rod 4. A remote control water pump 8 is arranged at the bottom of the hollow floating ball 5. A filtering structure 6 is detachably arranged in the water flow pipe 2. The filtering structure 6 includes a mounting ring 61 detachably arranged on the water flow pipe 2 and a connecting frame 62 fixedly arranged on the inner wall of the mounting ring 61. The connecting frame 62 includes a connecting plate 621 arranged on the inner wall of the mounting ring 61 and a horizontal rod 622 arranged on the inner wall of the connecting plate 621. A compression spring 625 is arranged on the horizontal rod 622. An impact ball 624 fitting the surface of the outer convex filter cover 63 is arranged at the end of the compression spring 625. An outer convex filter cover 63 is arranged on one side of the connecting frame 62 facing the water inlet end of the water flow pipe 2. The floating and sinking of the hollow floating ball 5 are artificially controlled by pumping water through the remote control water pump 8. At the same time, the water flow particulate matter is filtered through the outer convex filter cover 63, and the accumulated particulate matter is driven by the water flow impact to move towards the edge of the outer convex filter cover 63 through its arc-shaped outer convex shape. When in use, the water flow pipe 2 is connected to the water inlet pipe, and the entire floating ball valve is installed in the water tank, so that the hollow floating ball 5 is placed on the water surface of the water tank. When the water level in the water tank is relatively high, the buoyancy of the water in the water tank at this time will push up the hollow floating ball 5, causing the hollow floating ball 5 to float, thereby driving the top push rod 4 to move upward to push up the valve plate 3 to close the valve body 1. When the water level in the water tank is relatively low, the buoyancy supporting the hollow floating ball 5 disappears at this time, and then the hollow floating ball 5 and the valve plate 3 drop, so that the water flow can enter the valve body 1 through the water flow pipe 2 and enter the water tank through the valve body 1, and the valve body 1 is re-closed by buoyancy after the water level rises. At the same time, remote control can be carried out through the remote control water pump 8, and the water flow in the water tank is pumped into the hollow floating ball 5, thereby making it heavier and sinking, so that the valve body 1 can be artificially controlled to keep the open state. When the water flow passes through the water flow pipe 2, if there are particulate impurities in the water flow, the particulate impurities in the water are filtered through the outer convex filter cover 63. Due to the arc-shaped filter cover surface, after the particulate matter remains on the outer convex filter cover 63, it will be driven by the water flow impact to move along the surface of the outer convex filter cover 63 towards its edge, thereby keeping the center position of the outer convex filter cover 63 unobstructed. At the same time, the water flow pressure will also cause the impact ball 624 to be squeezed, and then the compression spring 625 generates elastic force. Therefore, after the water conveyance ends, the impact ball 624 is pushed back by the compression spring 625 to impact the outer convex filter cover 63 to shake off the attached particulate matter on its surface, further avoiding the occurrence of blockage phenomenon. The maintenance period is long, it is convenient to use, and after the entire filtering structure 6 is blocked, the mounting ring can be quickly pulled out and a new filtering structure 6 can be installed for quick replacement and maintenance. The maintenance is simple and the use is convenient;

[0018] A connecting flange 7 is also provided at the end of the water flow pipe 2, which facilitates the connection of the water flow pipe 2 to the water inlet pipe more conveniently;

[0019] A number of sealing rings 64 are provided on the mounting ring 61. In this embodiment, two sealing rings are provided, which is beneficial to improving the sealing performance at the connection between the mounting ring 61 and the water flow pipe 2;

[0020] A guide pipe 623 with an inner wall fitting and slidingly connected to the outer wall of the impact ball 624 is also provided on the horizontally placed rod 622, which is beneficial to guiding the moving track of the impact ball 624 so that it can impact more precisely on the outward convex filter cover 63;

[0021] A receiving groove 626 is also provided on the connecting plate 621, which is beneficial to allowing the particulate matter pushed to the edge of the outward convex filter cover 63 to enter the receiving groove 626 for accumulation, thereby further extending the replacement and cleaning cycle.

[0022] Working principle of the present utility model: When the present utility model is in use, the water flow pipe 2 is connected to the water inlet pipe, and the entire float valve is installed in the water tank, with the hollow float ball 5 placed on the water surface of the water tank. When the water level in the water tank is relatively high, the buoyancy of the water in the water tank will push up the hollow float ball 5, causing the hollow float ball 5 to float upward, thereby driving the upper push rod 4 to move upward to push up the valve plate 3 to close the valve body 1. When the water level in the water tank is relatively low, the buoyancy supporting the hollow float ball 5 disappears, causing the hollow float ball 5 and the valve plate 3 to drop, allowing water to enter the valve body 1 through the water flow pipe 2 and then enter the water tank through the valve body 1. When the water level rises, the valve body 1 is closed again by buoyancy. At the same time, the remote control pump 8 can be used for remote control to pump the water in the water tank into the hollow float ball 5, making it heavier and sinking, so that the valve body 1 can be artificially controlled to remain open. When the water flows through the water flow pipe 2, if there are particulate impurities in the water flow, the particulate impurities in the water are filtered by the outward convex filter cover 63. Due to the arc-shaped filter cover surface, after the particulate matter remains on the outward convex filter cover 63, it will be impacted by the water flow and move along the surface of the outward convex filter cover 63 towards its edge, thereby keeping the central position of the outward convex filter cover 63 unobstructed. At the same time, the water flow pressure will also cause the impact ball 624 to be squeezed, causing the compression spring 625 to generate elastic force. Thus, after the water supply is completed, the impact ball 624 is pushed back by the compression spring 625 to impact the outward convex filter cover 63, shaking off the attached particulate matter on its surface, further avoiding blockage, having a long maintenance cycle, being convenient to use, and after the entire filtering structure 6 becomes blocked, the mounting ring can be quickly pulled out and a new filtering structure 6 can be installed for quick replacement and maintenance, with simple maintenance and convenient use.

[0023] What the present utility model aims to protect is the structure of the product. The models of various components are not the content protected by the present utility model and are also well-known technologies. Any components that can achieve the above functions of the present utility model on the market can be selected and applied. Therefore, parameters such as the models of the components are not described in detail in the present utility model. The contribution of the present utility model lies in the scientific combination of various components.

[0024] The above has shown and described the basic principles, main features and their advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and descriptions only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents. Where the present utility model is not described in detail, it is all well-known technologies to those skilled in the art.

Claims

1. A remote-controlled float valve with an adjustable filter, comprising a valve body (1) and a water flow pipe (2) arranged on the side of the valve body (1), a valve plate (3) being slidably arranged in the valve body (1), an upper push rod (4) penetrating the valve body (1) being arranged at the bottom of the valve plate (3), a hollow float (5) being fixedly connected to the bottom end of the upper push rod (4), characterized in that: A remote-controlled water pump (8) is provided at the bottom of the hollow float (5), and a filtration structure (6) is detachably provided in the water flow pipe (2). The filtration structure (6) comprises a mounting ring (61) detachably arranged on the water flow pipe (2) and a connecting frame (62) fixedly arranged on the inner wall of the mounting ring (61). An outer convex filter cover (63) is provided on the side of the connecting frame (62) facing the water inlet end of the water flow pipe (2). The floating and sinking of the hollow float (5) is artificially controlled by pumping water into the remote-controlled water pump (8), and at the same time, the water flow particles are filtered through the outer convex filter cover (63), and the accumulated particles are driven by the impact of the water flow to move toward the edge of the outer convex filter cover (63) through its arc-shaped outer convex shape.

2. The remote-controlled floating ball valve with adjustment and filtering according to claim 1 is characterized in that: The end of the water flow pipe (2) is also provided with a connecting flange (7).

3. The remote-controlled floating ball valve with adjustment and filtering according to claim 1 is characterized in that: A plurality of sealing rings (64) are provided on the mounting ring (61).

4. The remote-controlled floating ball valve with adjustment and filtering according to claim 1 is characterized in that: The connecting frame (62) comprises a connecting plate (621) arranged on the inner wall of the mounting ring (61) and a transverse rod (622) arranged on the inner wall of the connecting plate (621); a compression spring (625) is provided on the transverse rod (622); and an impact ball (624) is provided at the end of the compression spring (625) and is in contact with the surface of the outer convex filter cover (63).

5. The remote-controlled floating ball valve with adjustment and filtering according to claim 4 is characterized in that: The transverse rod (622) is also provided with a guide tube (623) whose inner wall is in contact with and slidably connected to the outer wall of the impact ball (624).

6. The remote-controlled floating ball valve with adjustment and filtering according to claim 4 is characterized in that: The connecting plate (621) is also provided with an accommodating groove (626).

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