Intelligent flow dual-control and remote-control floating ball valve

Abstract

The utility model provides an intelligent flow dual-control remote control floating ball valve, which relates to the technical field of floating ball valves, and comprises a valve body, a main filtering system and a filtering monitoring system are arranged in the valve body, the main filtering system comprises a backflow prevention component, and the upper end of the backflow prevention component is connected with a valve membrane; the filtering monitoring system comprises a valve cover, the two ends of the valve cover are connected with a floating ball valve and a floating ball assembly respectively, the flashboard electric control part is connected with a floating ball switch water level controller, and the floating ball switch water level controller drives a worm part to rotate; the utility model has the beneficial effects that the floating ball switch water level controller is arranged, and when the water level reaches a set height, a floating ball of the floating ball assembly is lifted by a water body, so that the flashboard is driven to close the water cavity channel; the floating ball switch water level controller is controlled through the water level sensor, when the water level reaches the set height and the floating ball assembly fails, the floating ball switch water level controller drives the flashboard to close the water cavity channel according to the height of the water surface, and therefore the water level can be comprehensively controlled in two modes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of float ball valve, especially intelligent flow double control remote control float ball valve. BACKGROUND

[0002] The float ball valve is a commonly used liquid control valve, and its working principle is to control the position of the valve core through the rising and falling of the float ball, so that the opening and closing of the valve and the control of the liquid level are realized. When the water level rises, the float ball also rises, drives the connecting rod and the valve core to close the valve. When the water level drops, the float ball drops, and the valve core opens to allow water to flow. This mechanism enables the float ball valve to automatically adjust the opening and closing of the water inlet valve and accurately control the water level within the preset range. However, most of the float ball valves on the market only use one float ball device to sense and control the water level. When the mechanism fails, it will cause the water level to be too high or the water to overflow.

[0003] The technical content disclosed in Chinese patent document (publication number: CN207880170U, patent name: a float ball valve) is: the valve body is fixed on the water tank, the float ball is located in the water tank, the lower end of the valve body is connected to the water inlet pipe, and water enters the water tank from the water inlet pipe through the valve body. As shown in the figure, when the water level in the water tank does not reach the set value, the pull rope on the float ball is in a relaxed state, the valve core is located in the blocking ring under the action of the spring and abuts against the upper end face of the baffle, the sealing element is separated from the sealing ring, and water continuously enters the water tank from the valve body. As shown in the figure, when the water level in the water tank reaches the set value, the pull rope on the float ball is in a tight state, the float ball pulls the pull rod upward under the action of the buoyancy until the sealing element on the valve core abuts against the sealing ring and forms a seal, the float ball valve is closed, and water cannot enter the water tank through the valve body. The water level in the water tank no longer rises. After the water tank is drained, the water level in the water tank drops, and when the float ball cannot pull the valve core, the valve core moves downward under the action of the spring, the sealing element separates from the sealing ring, and the water in the water inlet pipe flows into the water tank again until the water level rises and the float ball valve is closed again. The baffle plate arranged in the valve body can reduce the impact of water flow on the valve core, reduce the possibility of the valve core being closed by the upward flowing water, and improve the stability of the float ball valve.

[0004] From the above embodiment, it can be seen that the float ball valve can only control the closing and opening of the float ball valve by the height of the water level, so when the float ball valve fails, there is no backup control scheme, which will also cause water overflow or high water level. Utility model content

[0005] The utility model overcomes the defects in the prior art, sets up a float ball switch water level controller, and controls the water level in all directions through two ways.

[0006] In order to solve the above technical problems, the utility model is through the following technical scheme realizes:

[0007] Intelligence flow double control remote control floating ball valve, including valve body, be provided with main filter system and filter monitoring system in valve body, main filter system includes anti -backflow part, anti -backflow part upper end connects valve membrane, filter monitoring system includes valve cover, valve cover both ends are connected floating ball valve and floating ball assembly respectively,

[0008] Both ends of the valve body are provided with water inlet cavity and water outlet cavity, the main filter system is arranged between the water inlet cavity and the water outlet cavity, and the filter monitoring system is located directly above the main filter system;

[0009] The anti-backflow part is connected between the valve body and the filter cavity below the anti-backflow part, the valve membrane and the valve body above the anti-backflow part form a first transition cavity, and the valve membrane and the valve cover form a second transition cavity;

[0010] The water inlet cavity is provided with a gate plate, the gate plate is connected with a gate plate electric control component, and the gate plate electric control component comprises an electric transmission mechanism, the electric transmission mechanism comprises a motor, the motor is connected with a gear transmission system, and the gear transmission system is connected with the gate plate.

[0011] The gate plate electric control component is connected with a floating ball switch water level controller, and the floating ball switch water level controller drives the worm gear component to rotate;

[0012] When the water level reaches the set height, the water body lifts the floating ball of the floating ball assembly, so as to drive the gate plate to close the water cavity channel;

[0013] The floating ball switch water level controller controls through a water level sensor, when the water level reaches the set height and the floating ball assembly fails, the floating ball switch water level controller drives the gate plate to close the water cavity channel according to the height of the water surface.

[0014] Further, one end of the floating ball valve is connected with the water inlet cavity, and the other end is connected with the second transition cavity;

[0015] The floating ball valve is provided with a switch, and rotating the switch can cut off the liquid flow to the filter monitoring system, so that the liquid no longer flows to the main filter system;

[0016] The liquid passes through the water inlet cavity, then part of the liquid passes through the filter cavity and the water outlet cavity to flow out, and the other part of the liquid passes through the floating ball valve, the second transition cavity and the floating ball assembly to flow out;

[0017] At this time, the flow of the liquid passing through the filter cavity is greater than the flow of the liquid passing through the second transition cavity, the pressure of the first transition cavity is greater than the pressure of the second transition cavity, the valve membrane arches towards the second transition cavity and lifts the anti-backflow part, the upper end of the anti-backflow part abuts against the upper end of the water outlet cavity, and the liquid can smoothly flow from the filter cavity to the water outlet cavity;

[0018] When the liquid level of the external liquid is high, the float ball of the float ball assembly is high, the float ball assembly channel is closed, and the liquid can no longer flow out through the float ball valve, the second transition cavity and the float ball assembly; at this time, the pressure of the second transition cavity is large, the valve film is concave to the first transition cavity, and the pressure of the first transition cavity causes the anti-backflow component to abut against the lower end of the water outlet cavity, so that the liquid cannot flow out through the water outlet cavity after reaching the filter cavity.

[0019] Further, the anti-backflow component comprises a valve rod arranged at the upper end and a concentric frame arranged at the lower end, one end of the valve rod is connected to a pressing plate, and the valve film is located between the pressing plate and the valve rod.

[0020] Further, a second sealing gasket is arranged between the valve film and the valve body, and a third sealing gasket is arranged between the valve film and the valve cover.

[0021] Further, a spring is arranged between the pressing plate and the valve cover.

[0022] Further, a bottom cover is detachably connected to the lower end of the valve body, a first sealing gasket is arranged between the bottom cover and the valve body, a filter screen is arranged on the bottom cover, and the concentric frame is movably inserted into the filter screen.

[0023] Further, the float ball valve comprises a first connecting pipe connected to a pressure display table and a second connecting pipe, a switch is connected to the second connecting pipe, and one end of the second connecting pipe is connected to the valve cover.

[0024] The float ball assembly is provided with a filter structure, one end of the filter structure is provided with a filter residue outlet, the filter structure is connected to a water outlet, a float ball linkage switch is arranged between the filter structure and the water outlet, and the float ball is connected to the float ball linkage switch.

[0025] Further, the gear transmission system comprises a first gear, a second gear, a third gear, a fourth gear, a fifth gear and a sixth gear.

[0026] The second gear and the third gear are coaxially connected, and the fourth gear and the fifth gear are coaxially connected.

[0027] The first gear and the second gear are meshingly connected, the third gear and the fourth gear are meshingly connected, and the fifth gear and the sixth gear are meshingly connected.

[0028] Further, the sixth gear is connected to a worm component, one end of the worm component is provided with an internal hexagonal groove, the worm component is provided with a worm segment, and the worm segment is connected to a worm wheel component.

[0029] The worm wheel component comprises a worm wheel segment, and the worm wheel component is further provided with an induction linkage segment.

[0030] The induction linkage segment is connected with an electric induction mechanism; the electric induction mechanism comprises an induction base, a pointer and a micro switch are arranged on the induction base, the induction linkage segment is connected with a scale disc and an induction rotating block.

[0031] Further, the gate electric control component is further provided with an electric control base, the electric transmission mechanism and the electric induction mechanism are arranged in the electric control base, an upper cover body is arranged at the upper end of the electric control base, a perspective window is arranged on the upper cover body, a sealing ring is arranged between the upper cover body and the perspective window, and the perspective window is located directly above the scale disc.

[0032] The electric control base is further provided with a front cover body, the front cover body is provided with a maintenance hole, the maintenance hole is opposite to the inner hexagonal groove of the worm component, and a cover body is detachably connected to the maintenance hole.

[0033] The electric control base is detachably connected with an adjusting tool.

[0034] Compared with the prior art, the utility model has the beneficial effects that:

[0035] The float ball switch water level controller is arranged, when the water level reaches the set height, the water body lifts the float ball of the float ball assembly, so that the gate is driven to close the water cavity passage; the float ball switch water level controller is controlled through the water level sensor, when the water level reaches the set height and the float ball assembly fails, the float ball switch water level controller drives the gate to close the water cavity passage according to the height of the water surface, so that the water level can be controlled in all directions through two ways. BRIEF DESCRIPTION OF DRAWINGS

[0036] The accompanying drawings are used to provide a further understanding of the utility model, together with embodiments of the utility model, to explain the utility model, and do not constitute a limitation on the utility model, in the accompanying drawings:

[0037] Figure 1 It is a filter float ball valve overall schematic view of the embodiment of the utility model;

[0038] Figure 2 It is a filter float ball valve sectional view of the embodiment of the utility model;

[0039] Figure 3 It is an explosion schematic view of the filter float ball valve of the embodiment of the utility model;

[0040] Figure 4 It is a filter float ball valve half-split perspective view of the embodiment of the utility model;

[0041] Figure 5 It is an explosion schematic view of the gate electric control component of the embodiment of the utility model;

[0042] Figure 6It is the first explosion schematic view of the electric transmission mechanism and the electric induction mechanism of the embodiment of the utility model;

[0043] Figure 7 It is the second explosion schematic view of the electric transmission mechanism and the electric induction mechanism of the embodiment of the utility model;

[0044] Figure 8 It is the structure schematic view of the electric transmission mechanism and the electric induction mechanism of the embodiment of the utility model.

[0045] In the drawing: 1, valve body;101, water inlet cavity;102, filter cavity;103, first transition cavity;104, water outlet cavity;105, second transition cavity;2, gate;3, passage inner cylinder;4, main filter system;401, bottom cover;402, first sealing gasket;403, filter screen;404, second sealing gasket;405, anti-backflow component;4051, concentric frame;4052, valve rod;4053, pressing plate;406, valve film;407, third sealing gasket;408, spring;5, filter monitoring system;501, valve cover;502, float ball valve;5021, first connecting pipe;5022, pressure display table;5023, second connecting pipe;5024, switch;503, float ball assembly;5031, filter structure;50311, filter residue outlet;5032, water outlet;5033, float ball;5034, float ball linkage switch;6, gate electric control component;601, electric control base;602, adjusting tool;603, upper cover body;604, sealing ring;605, perspective window;606, front cover body;6061, maintenance hole;607, cover body;608, electric transmission mechanism;6081, motor;6082, first gear;6083, second gear;6084, third gear;6085, fourth gear;6086, fifth gear;6087, sixth gear;6088, worm component;60881, internal hexagonal groove;60882, worm segment;6089, worm wheel component;60891, worm wheel segment;60892, induction linkage segment;609, electric induction mechanism;6091, induction base;6092, pointer;6093, dial;6094, induction rotating block;6095, microswitch, 7, float ball switch water level controller. DETAILED DESCRIPTION

[0046] The preferred embodiments of the utility model are described below in conjunction with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model.

[0047] As Figures 1 to 8As shown, the intelligent flow double control remote control floating ball valve, including valve body 1, valve body 1 is provided with main filter system 4 and filter monitoring system 5, main filter system 4 includes anti-backflow component 405, the upper end of anti-backflow component 405 is connected with valve film 406; filter monitoring system 5 includes valve cover 501, valve cover 501 two ends are connected with floating ball valve 502 and floating ball assembly 503 respectively;

[0048] The two ends of valve body 1 are respectively provided with water inlet cavity 101 and water outlet cavity 104, main filter system 4 is arranged between water inlet cavity 101 and water outlet cavity 104, and filter monitoring system 5 is located directly above main filter system 4;

[0049] Anti-backflow component 405 is formed with filter cavity 102 between the lower portion of anti-backflow component 405 and valve body 1, first transition cavity 103 is formed between the upper portion of anti-backflow component 405, valve film 406 and valve body 1, and second transition cavity 105 is formed between valve film 406 and valve cover 501;

[0050] One end of floating ball valve 502 is connected with water inlet cavity 101, and the other end is connected with second transition cavity 105; water inlet cavity 101 is internally provided with gate plate 2, gate plate 2 is connected with gate plate electric control component 6, gate plate electric control component 6 includes electric transmission mechanism 608, electric transmission mechanism 608 includes motor 6081, motor 6081 is connected with gear transmission system, and gear transmission system is connected with gate plate 2; gate plate electric control component 6 is connected with floating ball switch water level controller 7, floating ball switch water level controller 7 drives worm component 6088 to rotate; when the water level reaches the set height, the water body lifts floating ball 5033 of floating ball assembly 503, so as to drive gate plate 2 to close the passage of water cavity 101; floating ball switch water level controller 7 is controlled through the water level sensor, when the water level reaches the set height and floating ball assembly 503 fails, floating ball switch water level controller 7 drives gate plate 2 to close the passage of water cavity 101 according to the height of the water surface, so that the water level can be controlled in all directions through two ways.

[0051] Floating ball valve 502 is provided with switch 5024, rotating switch 5024 can cut off the liquid flow to filter monitoring system 5, so that the liquid no longer flows to main filter system 4; because switch 5024 is arranged, when it is needed to pause the liquid flow when the liquid surface has not risen to the set height, the liquid flow to filter monitoring system 5 can be cut off by rotating switch 5024, so that the liquid no longer flows to main filter system 4; the operator can cut off the liquid flow by switch operation, without moving the floating ball, so that the operation is more convenient, and the liquid flow is more flexible in control.

[0052] The water inlet cavity 101 is internally provided with a passage inner cylinder 3, the passage inner cylinder 3 is internally provided with a gate plate 2, the gate plate 2 is connected with a gate plate electric control component 6, the gate plate electric control component 6 comprises an electric transmission mechanism 608, the electric transmission mechanism 608 comprises a motor 6081, the motor 6081 is connected with a gear transmission system, the gear transmission system is connected with the gate plate 2, the gate plate electric control component 6 controls the angle of rotation of the gate plate 2 to control the flow and flow rate of the liquid through the valve body 1, the electric control mode only needs to control the angle of rotation of the gate plate 2 through program setting, so that the angle of rotation of the gate plate 2 is more accurate, and manual operation is not needed, which is more labor-saving, the passage inner cylinder 3 avoids the direct friction between the gate plate 2 and the inner wall of the water inlet cavity 101, prevents the inner wall of the water inlet cavity 101 from being damaged, and makes the valve body 1 more durable.

[0053] The anti-backflow component 405 comprises a valve rod 4052 provided at the upper end and a concentric frame 4051 provided at the lower end, one end of the valve rod 4052 is connected with a pressing plate 4053, and the valve film 406 is located between the pressing plate 4053 and the valve rod 4052.

[0054] The second sealing gasket 404 is arranged between the valve film 406 and the valve body 1, the third sealing gasket 507 is arranged between the valve film 406 and the valve cover 501, the spring 408 is arranged between the pressing plate 4053 and the valve cover 501, and the spring 408 has an elastic force for pushing the valve film 406 towards the first transition cavity 103.

[0055] The liquid passes through the water inlet cavity 101, then part of the liquid passes through the filtering cavity 102 and the water outlet cavity 104 to flow out, and the other part of the liquid passes through the float ball valve 502, the second transition cavity 105 and the float ball assembly 503 to flow out.

[0056] At this time, the flow of the liquid passing through the filtering cavity 102 is greater than the flow of the liquid passing through the second transition cavity 105, the pressure of the first transition cavity 103 is greater than the pressure of the second transition cavity 105, the valve film 406 arches towards the second transition cavity 105 and lifts the anti-backflow component 405, the anti-backflow component 405 is pushed upwards so that the spring 408 is compressed, the upper end of the anti-backflow component 405 abuts against the upper end of the water outlet cavity 104, and the liquid can smoothly flow from the filtering cavity 102 to the water outlet cavity 104.

[0057] When the liquid level of the external liquid becomes high, the float ball 5033 of the float ball assembly 503 becomes high, the channel of the float ball assembly 503 is closed, and the liquid can no longer pass through the float ball valve 502, the second transition cavity 105 and the float ball assembly 503 to flow out; at this time, the pressure of the second transition cavity 105 becomes large, the valve film 406 is concave towards the first transition cavity 103, and the pressure of the first transition cavity 103 causes the anti-backflow component 405 to abut against the lower end of the water outlet cavity 104, so that the liquid coming to the filtering cavity 102 cannot flow out through the water outlet cavity 104.

[0058] Because the pressure of the second transition cavity 105 is not as large as the first transition cavity 103, the spring 408 is arranged to assist the pressure inside the second transition cavity 105 to push the valve film 406 downward, so that the anti-backflow component 405 can finally reach the lower end of the water outlet cavity 104, thereby sealing the passage between the filter cavity 102 and the water outlet cavity 104 by the anti-backflow component 405, so that the liquid cannot flow again.

[0059] The bottom cover 401 is detachably connected to the lower end of the valve body 1, and the first sealing gasket 402 is arranged between the bottom cover 401 and the valve body 1. The filter screen 403 is arranged on the bottom cover 401, and the concentric frame 4051 is movably inserted into the filter screen 403. The liquid enters the filter screen 403 from the outside of the filter screen 403 in the filter cavity 102, and the solid particles in the liquid are blocked by the filter screen 403. Only the liquid can pass through the inside of the filter screen 403, and the solid particles finally fall on the bottom cover 401. When cleaning the filter particles, only the bottom cover 401 needs to be removed, so it is very convenient and fast.

[0060] The float ball valve 502 includes a first connecting pipe 5021, a pressure display table 5022, and a second connecting pipe 5023. The switch 5024 is connected to the second connecting pipe 5023, one end of the second connecting pipe 5023 is connected to the valve cover 501, and the pressure display table 5022 can display the pressure inside the float ball valve 502 in real time, so that the working personnel can detect the working state of the float ball valve 502 in real time, and observe the pressure change trend inside the float ball valve 502 when the float ball valve 502 is closed and opened.

[0061] The float ball assembly 503 is provided with a filter structure 5031, one end of the filter structure 5031 is provided with a filter residue outlet 50311, the filter structure 5031 is connected to the water outlet 5032, and the liquid of the filter monitoring system 5 is first filtered by the filter structure 5031 and then discharged from the water outlet 5032, so that the filter residue is accumulated at the filter residue outlet 50311. When cleaning the filter residue, only the filter residue outlet 50311 needs to be opened. The filter structure 5031 and the water outlet 5032 are provided with a float ball linkage switch 5034, and the float ball 5033 is connected to the float ball linkage switch 5034. When the liquid surface rises to a set height, the float ball 5033 rises, and the switch rod connected to the float ball 5033 closes the float ball linkage switch 5034, so that the liquid cannot flow from the filter structure 5031 to the water outlet 5032. When the liquid surface falls, the float ball 5033 falls, and the switch rod connected to the float ball 5033 opens the float ball linkage switch 5034, so that the liquid can flow from the filter structure 5031 to the water outlet 5032 and then to the outside.

[0062] The gear transmission system comprises a first gear 6082, a second gear 6083, a third gear 6084, a fourth gear 6085, a fifth gear 6086, and a sixth gear 6087; the second gear 6083 is coaxially connected with the third gear 6084, and the fourth gear 6085 is coaxially connected with the fifth gear 6086; the first gear 6082 is in meshing connection with the second gear 6083, the third gear 6084 is in meshing connection with the fourth gear 6085, and the fifth gear 6086 is in meshing connection with the sixth gear 6087. The sixth gear 6087 is connected with a worm component 6088, one end of the worm component 6088 is provided with an internal hexagonal groove 60881, the worm component 6088 is provided with a worm segment 60882, and the worm segment 60882 is connected with a worm wheel component 6089; the worm wheel component 6089 comprises a worm wheel segment 60891, and is further provided with an induction linkage segment 60892; the induction linkage segment 60892 is connected with an electric induction mechanism 609; the electric induction mechanism 609 comprises an induction base 6091, the induction base 6091 is provided with a pointer 6092 and a micro switch 6095, the induction linkage segment 60892 is connected with a scale disc 6093 and an induction rotating block 6094. The lower end of the worm wheel component 6089 is connected with the gate plate 2, so that the worm wheel component 6089 rotates, and the gate plate 2 rotates accordingly; the gear transmission system can be driven by the motor 6081, so that the worm wheel component 6089 rotates, and the worm wheel component 6089 simultaneously drives the gate plate 2, the induction rotating block 6094 and the scale disc 6093 to rotate; the rotation of the gate plate 2 can control the flow of the fluid in the water cavity 101, the rotation of the induction rotating block 6094 can correspondingly trigger the micro switch 6095, and the triggering of the micro switch 6095 can upload the angle information of the gate plate 2 to the corresponding control system, and the rotation of the scale disc 6093 can enable the operator to monitor the state of the gate plate 2 and understand the size of the flow through the perspective window 605 in real time.

[0063] The electric control base 601 is provided with an upper cover body 603 at the upper end, the upper cover body 603 is provided with a perspective window 605, a sealing ring 604 is arranged between the upper cover body 603 and the perspective window 605, and the perspective window 605 is located directly above the dial 6093; the electric control base 601 is further provided with a front cover body 606, the front cover body 606 is provided with a maintenance hole 6061, the maintenance hole 6061 is opposite to the inner hexagonal groove 60881 of the worm component 6088, and the maintenance hole 6061 is detachably connected with a cover body 607; the electric control base 601 is detachably connected with an adjusting tool 602, when the motor 6081 is not working or power failure occurs, the angle of the gate plate 2 needs to be adjusted, the adjusting tool 602 can be taken off, the adjusting tool 602 in the embodiment is a hexagonal spoon, then the cover body 607 is opened, the inner hexagonal groove 60881 is exposed, the adjusting tool 602 is inserted into the inner hexagonal groove 60881, the worm component 6088 is rotated to rotate the worm gear component 6089, so that the angle of the gate plate 2 is controlled, and therefore, a backup solution for adjusting the filter ball valve is provided.

[0064] The gate plate electric control component 6 is connected with the floating ball switch water level controller 7, the floating ball switch water level controller 7 is internally provided with a motor, the motor can drive the worm component 6088 to rotate, and the motor is controlled by a program, so that the gate plate 2 closes the passage inner cylinder 3 each time the worm component 6088 is driven to rotate, so that the liquid cannot pass through, and therefore, the floating ball switch water level controller 7 is also an emergency stop liquid flow switch, so that the control of the floating ball valve is more flexible.

[0065] It should be noted that: the above is only a preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the embodiment, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, but any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A smart flow dual control remote control floating ball valve, characterized in that, The utility model provides a valve body (1) is provided with main filter system (4) and filter monitoring system (5) in valve body (1), and main filter system (4) includes backflow prevention component (405), and the upper end of backflow prevention component (405) is connected valve film (406), and filter monitoring system (5) includes valve cover (501), and the both ends of valve cover (501) are connected respectively floating ball valve (502) and floating ball assembly (503), The both ends of valve body (1) are provided with water inlet cavity (101) and water outlet cavity (104) respectively, and main filter system (4) is arranged between water inlet cavity (101) and water outlet cavity (104), and filter monitoring system (5) is located above main filter system (4), The lower portion of backflow prevention component (405) and valve body (1) form filter cavity (102), and the upper portion of backflow prevention component (405), valve film (406) and valve body (1) form first transition cavity (103), and valve film (406) and valve cover (501) form second transition cavity (105), The inside of water inlet cavity (101) is provided with gate (2), and gate (2) is connected with gate electric control component (6), and gate electric control component (6) includes electric transmission mechanism (608), and electric transmission mechanism (608) includes motor (6081), and motor (6081) is connected gear transmission system, and gear transmission system is connected gate (2), Gate electric control component (6) is connected with floating ball switch water level controller (7), and floating ball switch water level controller (7) drives worm component (6088) to rotate, When water level reaches the set height, water lifts floating ball (5033) of floating ball assembly (503), thereby driving gate (2) to close water inlet cavity (101) passage, Floating ball switch water level controller (7) is controlled by water level sensor, and when water level reaches the set height and floating ball assembly (503) fails, floating ball switch water level controller (7) drives gate (2) to close water inlet cavity (101) passage according to water height.

2. The intelligent flow dual control remote floating ball valve according to claim 1, wherein, One end of floating ball valve (502) is connected with water inlet cavity (101), and the other end is connected with second transition cavity (105), Floating ball valve (502) is provided with switch (5024), and rotating switch (5024) can cut off liquid flow to filter monitoring system (5), thereby making liquid no longer flow to main filter system (4); Liquid passes through water inlet cavity (101), and then part of liquid passes through filter cavity (102) and water outlet cavity (104) and flows out, and another part of liquid passes through floating ball valve (502), second transition cavity (105) and floating ball assembly (503) and flows out, At this time, the flow of liquid passing through filter cavity (102) is greater than the flow of liquid passing through second transition cavity (105), the pressure of first transition cavity (103) is greater than the pressure of second transition cavity (105), valve film (406) arches towards second transition cavity (105) and lifts backflow prevention component (405), and the upper end of backflow prevention component (405) abuts against the upper end of water outlet cavity (104), and liquid can smoothly flow from filter cavity (102) to water outlet cavity (104). When the liquid level of the external liquid is high, the float ball (5033) of the float ball assembly (503) is high, the channel of the float ball assembly (503) is closed, and the liquid can no longer flow out through the float ball valve (502), the second transition cavity (105) and the float ball assembly (503); at this time, the pressure of the second transition cavity (105) is large, the valve film (406) is concave to the first transition cavity (103), and the pressure of the first transition cavity (103) makes the anti-backflow component (405) resist the lower end of the water outlet cavity (104), so that the liquid cannot flow out through the water outlet cavity (104) after coming to the filter cavity (102).

3. The intelligent flow dual control remote floating ball valve according to claim 2, wherein, The anti-backflow component (405) comprises a valve rod (4052) arranged at the upper end and a concentric frame (4051) arranged at the lower end, one end of the valve rod (4052) is connected with a pressing plate (4053), and the valve film (406) is located between the pressing plate (4053) and the valve rod (4052).

4. The intelligent flow dual control remote floating ball valve according to claim 3, wherein, A second sealing gasket (404) is arranged between the valve film (406) and the valve body (1), and a third sealing gasket (507) is arranged between the valve film (406) and the valve cover (501).

5. The intelligent flow dual control remote floating ball valve according to claim 4, wherein, A spring (408) is arranged between the pressing plate (4053) and the valve cover (501).

6. The intelligent flow dual control remote floating ball valve according to claim 5, wherein, A bottom cover (401) is detachably connected to the lower end of the valve body (1), a first sealing gasket (402) is arranged between the bottom cover (401) and the valve body (1), a filter screen (403) is arranged on the bottom cover (401), and the concentric frame (4051) is movably inserted into the filter screen (403).

7. The smart flow dual control remote floating ball valve according to any one of claims 1 to 6, wherein, The float ball valve (502) comprises a first connecting pipe (5021), a pressure display table (5022) and a second connecting pipe (5023) connected to the first connecting pipe (5021), and a switch (5024) connected to the second connecting pipe (5023), one end of the second connecting pipe (5023) is connected with the valve cover (501); The float ball assembly (503) is provided with a filtering structure (5031), one end of the filtering structure (5031) is provided with a filter residue outlet (50311), the filtering structure (5031) is connected with a water outlet (5032), and a float ball linkage switch (5034) is arranged between the filtering structure (5031) and the water outlet (5032), and the float ball (5033) is connected with the float ball linkage switch (5034).

8. The smart flow dual control remote floating ball valve according to any one of claims 1 to 6, wherein, The gear transmission system comprises a first gear (6082), a second gear (6083), a third gear (6084), a fourth gear (6085), a fifth gear (6086) and a sixth gear (6087). The second gear (6083) and the third gear (6084) are coaxially connected, and the fourth gear (6085) and the fifth gear (6086) are coaxially connected. The first gear (6082) and the second gear (6083) are meshingly connected, the third gear (6084) and the fourth gear (6085) are meshingly connected, and the fifth gear (6086) and the sixth gear (6087) are meshingly connected.

9. The intelligent flow dual control remote floating ball valve according to claim 8, wherein, The six gear (6087) is connected with the worm part (6088), one end of the worm part (6088) is provided with an internal hexagonal groove (60881), the worm part (6088) is provided with a worm segment (60882), the worm segment (60882) is connected with the worm gear part (6089); The worm gear part (6089) includes a worm gear segment (60891), and the worm gear part (6089) is further provided with an induction linkage segment (60892); the induction linkage segment (60892) is connected with an electric induction mechanism (609); the electric induction mechanism (609) includes an induction base (6091), the induction base (6091) is provided with a pointer (6092) and a micro switch (6095), the induction linkage segment (60892) is connected with a scale disc (6093) and an induction rotating block (6094).

10. The intelligent flow dual control remote floating ball valve according to claim 9, wherein, The shutter electric control part (6) is further provided with an electric control base (601), the electric drive mechanism (608) and the electric induction mechanism (609) are arranged in the electric control base (601), an upper cover body (603) is arranged at the upper end of the electric control base (601), a perspective window (605) is arranged on the upper cover body (603), a sealing ring (604) is arranged between the upper cover body (603) and the perspective window (605), and the perspective window (605) is located directly above the scale disc (6093); The electric control base (601) is further provided with a front cover body (606), the front cover body (606) is provided with a maintenance hole (6061), the maintenance hole (6061) is opposite to the internal hexagonal groove (60881) of the worm part (6088), and a cover (607) is detachably connected to the maintenance hole (6061); The electric control base (601) is detachably connected with an adjusting tool (602).

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