Intelligent feedback float valve control module

Abstract

The utility model provides an intelligent feedback float valve control module, which relates to the technical field of float valve control, and comprises a tower tray and a top tray, both sides of the top tray are connected with lifting ropes, connecting bolts are annularly arrayed at the bottom of the top tray, valve ports are annularly arrayed at the top of the tower tray, and the positions of the connecting bolts and the positions of the valve ports are mutually aligned. When the horizontal height sensor detects that the whole floating valve structure rarely ascends, a descending signal is transmitted to the motor assembly wound with the lifting rope through the built-in MCU, the motor assembly controls the lifting rope to descend, the top tray descends after the lifting rope descends, and the lifting rope is driven to rotate. After the top disc descends, the connecting bolt at the bottom can be directly inserted into the inserting hole in the top of the bottom valve cover, and after the connecting bolt is inserted into the inserting hole, the air cylinder piece in the connecting bolt controls the telescopic rods on the two sides to eject the edge plug out, so that the edge plug can be inserted into the plug hole in the inserting hole, and limiting and fixing are completed.

Description

Technical Field

[0001] The utility model relates to the technical field of float valve control, in particular to an intelligent feedback float valve control module. Background Art

[0002] Float valves float on the tray, changing their opening degree as the gas flow rate changes. There are many types of float valves, including round valves and angle valves. Round valves are primarily used in China, with the F1 type being the most commonly used.

[0003] The float valve device senses the fluid state through the movement of a float. The float rises and falls according to changes in fluid height, pressure, and other parameters, triggering a control signal.

[0004] Although the float valve structure of the existing technology can trigger a control signal, it cannot automatically sense and clean impurities in the valve hole during actual use. If it encounters some sticky substances, it will cause blockage and affect work efficiency. Therefore, an intelligent feedback float valve control module is needed to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an intelligent feedback float valve control module.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: an intelligent feedback float valve control module, including a tower plate and a top plate, both sides of the top plate are connected with a suspension rope, the bottom annular array of the top plate has a connecting bolt, the top annular array of the tower plate has a valve port, the position of the connecting bolt and the position of the valve port are aligned with each other, and a valve cover is installed in the valve port on the top of the tower plate.

[0007] Preferably, a turning rail is provided on the outside of the top of the tower tray near the valve port.

[0008] Preferably, a plug hole is provided in the middle of the top end of the valve cover, and a rail plate is embedded on the outside of the bottom end of the valve cover, and the rail plate and the turn rail are adapted to each other.

[0009] Preferably, a column is connected to the middle of the bottom end of the valve cover, an embedded disk is clamped on the outside of the column, and the embedded disk has two layers.

[0010] Preferably, both sides, front and back of the inlaid plate are sewn with connecting strips, one end of the connecting strip is bolted to a clamping block, and a piercing cone is provided on the front of the clamping block.

[0011] Preferably, a float is installed at the bottom end of the column, and a level sensor is embedded on the front side of the float.

[0012] Preferably, plug holes are provided on both sides of the jack.

[0013] Preferably, an inner cavity is opened inside the bottom end of the connecting bolt, a cylinder part is clamped at the bottom of the inner cavity, telescopic rods are connected to both sides of the cylinder part, and the ends of the telescopic rods are connected to side plugs.

[0014] Beneficial effects

[0015] In the utility model, when the horizontal height sensor detects that the entire float valve structure has risen very little, it will transmit a descending signal to the motor assembly around the rope through the built-in MCU. The motor assembly will control the rope to be lowered. After the rope is lowered, the top plate will be lowered. After the top plate is lowered, the connecting bolt at the bottom will directly penetrate into the socket on the top of the bottom valve cover. After the connecting bolt is penetrated into the socket, the internal cylinder part controls the telescopic rods on both sides to pop out the side plugs, so that the side plugs will be inserted into the plug hole in the socket, thereby completing the restriction and fixation.

[0016] In the utility model, a micro motor is installed on the top of the connecting bolt, which can drive the connecting bolt to rotate through the micro motor, and the rotation of the connecting bolt will drive the valve cover to rotate. After the valve cover rotates, the connection on the outside of the bottom embedded disk will drive the blocking block to swing. After swinging, the impurities in the valve mouth can be scraped off by the cone, which solves the problem that the valve hole cannot be automatically sensed for cleaning of impurities during actual use, and if it encounters some sticky substances, it will cause blockage, affecting work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the utility model;

[0018] Figure 2 This is a structural diagram of the tower tray of the present utility model;

[0019] Figure 3 This is a structural diagram of the valve cover of the present utility model;

[0020] Figure 4 This is a diagram of the connecting bolt structure of the present utility model;

[0021] Figure 5 This is a diagram of the internal structure of the valve cover of the present utility model.

[0022] Legend:

[0023] 1. Tower plate; 2. Valve port; 3. Valve cover; 4. Connecting bolt; 5. Top plate; 6. Lifting rope; 7. Plug hole; 8. Track plate; 9. Piercing cone; 10. Joint; 11. Block; 12. Inlaid plate; 13. Column; 14. Float; 15. Level sensor; 16. Inner cavity; 17. Side plug; 18. Telescopic rod; 19. Cylinder; 20. Plug hole; 21. Turning track. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0025] The specific embodiments of the present utility model are described below with reference to the accompanying drawings. Specific embodiment one:

[0027] Reference Figure 1-5 An intelligent feedback float valve control module includes a tower tray 1 and a top tray 5. Both sides of the top tray 5 are connected with a suspension rope 6. The bottom annular array of the top tray 5 has a connecting bolt 4. The top annular array of the tower tray 1 has a valve port 2. The position of the connecting bolt 4 and the position of the valve port 2 are aligned with each other. A valve cover 3 is installed in the valve port 2 at the top of the tower tray 1.

[0028] The tower plate 1 and the top plate 5 are both installed in the tower. The lifting rope 6 of the top plate 5 is wrapped around the motor assembly. The motor assembly will control the lifting and lowering of the top plate 5 by winding and lowering the lifting rope 6. When gas-liquid exchange is carried out, the valve cover 3 in the valve port 2 will be lifted up. In this structure, the valve cover 3 and the complete float valve assembly at the bottom are relatively long, so the valve cover 3 will not be pushed out of the valve port 2 under normal circumstances, so there is no need to add a special limiting structure here.

[0029] The top of the tray 1 is provided with a turn rail 21 near the valve port 2, the middle of the top of the valve cover 3 is provided with a plug hole 7, and the bottom of the valve cover 3 is embedded with a rail plate 8, and the rail plate 8 and the turn rail 21 are adapted to each other.

[0030] The valve cover 3 can be rotated on the slewing rail 21 outside the valve port 2 via the external rail plate 8 .

[0031] A column 13 is connected to the middle of the bottom end of the valve cover 3, and an embedded disc 12 is clamped on the outside of the column 13. The embedded disc 12 has two layers.

[0032] Both sides, front and back of the inlay plate 12 are sewn with connecting straps 10, one end of the connecting strap 10 is bolted to a clamping block 11, and a piercing cone 9 is provided on the front of the clamping block 11. The connecting strap 10 here is made of cloth.

[0033] A float 14 is installed at the bottom end of the column 13, and a horizontal height sensor 15 is embedded in the front of the float 14. The horizontal height sensor 15 here mainly senses the height data of the horizontal rise of the entire float valve structure. Under normal circumstances, the height of the horizontal rise is similar, but if there are impurities stuck in the valve port 2, it is easy to get blocked, so that the float valve structure is not easy to be lifted up, and the lifted height is very limited.

[0034] Plug holes 20 are provided on both sides of the insertion hole 7 .

[0035] An inner cavity 16 is formed inside the bottom end of the connecting bolt 4 , and a cylinder part 19 is clamped at the bottom of the inner cavity 16 . Both sides of the cylinder part 19 are connected to telescopic rods 18 , and the ends of the telescopic rods 18 are connected to side plugs 17 . Specific embodiment two:

[0037] Reference Figure 1-5 The horizontal height sensor 15 is also the horizontal height sensor in the prior art. When the horizontal height sensor 15 detects that the entire float valve structure has risen very little, it will transmit a descending signal to the motor assembly wrapped around the lifting rope 6 through the built-in MCU. The specific value needs to be set according to the actual situation. It will not be described in detail here. The motor assembly will control the lifting rope 6 to be lowered. After the lifting rope 6 is lowered, the top plate 5 will be lowered. After the top plate 5 is lowered, the connecting bolt 4 at the bottom will directly penetrate into the socket 7 on the top of the bottom valve cover 3. After the connecting bolt 4 is penetrated into the socket 7, the internal cylinder part 19 controls the telescopic rods 18 on both sides to pop out the side plug 17, so that the side plug 17 will be inserted into the plug hole 20 in the socket 7, thereby completing the restriction and fixation.

[0038] A micro motor will be installed on the top of the connecting bolt 4, which can drive the connecting bolt 4 to rotate. The rotation of the connecting bolt 4 will drive the valve cover 3 to rotate. After the valve cover 3 rotates, the connecting belt 10 outside the bottom embedded disk 12 will drive the blocking block 11 to swing. After swinging, the impurities in the valve port 2 can be scraped off by the piercing cone 9.

[0039] It should be noted that the components for retracting the sling 6 and the micro motor mentioned in the present invention are existing devices and will not be described in detail here.

[0040] In summary:

[0041] 1. The tower plate 1 and the top plate 5 are both installed in the tower. The lifting rope 6 of the top plate 5 is wound around the motor assembly. The motor assembly controls the lifting of the top plate 5 by winding and lowering the lifting rope 6. When the gas-liquid exchange is carried out, the valve cover 3 in the valve port 2 will be lifted up. In this structure, the valve cover 3 and the complete float valve assembly at the bottom are relatively long, so the valve cover 3 will not be pushed out of the valve port 2 under normal circumstances. Therefore, there is no need to add a special limit structure here. The level sensor 15 is also the level sensor in the prior art. When the level sensor 15 detects that the entire float valve structure If the rise is very small, a descending signal will be transmitted to the motor assembly wrapped around the lifting rope 6 through the built-in MCU. The specific value needs to be set according to the actual situation, which will not be explained in detail here. The motor assembly will control the lowering of the lifting rope 6. After the lifting rope 6 is lowered, the top plate 5 will be lowered. After the top plate 5 is lowered, the connecting bolt 4 at the bottom will directly penetrate into the socket 7 on the top of the bottom valve cover 3. After the connecting bolt 4 is penetrated into the socket 7, the internal cylinder part 19 controls the telescopic rods 18 on both sides to pop out the side plug 17, so that the side plug 17 will be inserted into the plug hole 20 in the socket 7, thereby completing the restriction and fixation.

[0042] 2. A micro motor will be installed on the top of the connecting bolt 4, which can drive the connecting bolt 4 to rotate. The rotation of the connecting bolt 4 will drive the valve cover 3 to rotate. After the valve cover 3 rotates, the connecting belt 10 outside the bottom embedded disk 12 will drive the clamping block 11 to swing. After swinging, the impurities in the valve port 2 can be scraped off by the piercing cone 9.

[0043] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0044] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent feedback float valve control module, comprising a tower tray (1) and a top tray (5), characterized in that: Both sides of the top plate (5) are connected with hanging ropes (6), the bottom annular array of the top plate (5) is provided with connecting bolts (4), the top annular array of the tower plate (1) is provided with valve ports (2), the positions of the connecting bolts (4) and the positions of the valve ports (2) are aligned with each other, a valve cover (3) is installed in the valve ports (2) at the top of the tower plate (1), a transfer rail (21) is provided on the outside of the top of the tower plate (1) near the valve ports (2), a plug hole (7) is provided in the middle of the top of the valve cover (3), a rail plate (8) is embedded on the outside of the bottom of the valve cover (3), and the rail plate (8) and the transfer rail (21) are adapted to each other.

2. The intelligent feedback float valve control module according to claim 1, characterized in that: A column (13) is connected to the middle of the bottom end of the valve cover (3), and an embedded disc (12) is clamped on the outside of the column (13).

3. The intelligent feedback float valve control module according to claim 2, characterized in that: The inlaid plate (12) has two layers.

4. The intelligent feedback float valve control module according to claim 2, characterized in that: Both sides and the front and back sides of the inlay plate (12) are sewn with connecting straps (10), one end of the connecting strap (10) is bolted to a clamping block (11), and a piercing cone (9) is provided on the front side of the clamping block (11).

5. The intelligent feedback float valve control module according to claim 2, characterized in that: A float (14) is installed at the bottom end of the column (13), and a level sensor (15) is embedded on the front side of the float (14).

6. The intelligent feedback float valve control module according to claim 3, characterized in that: Plug holes (20) are provided on both sides of the insertion hole (7).

7. The intelligent feedback float valve control module according to claim 1, characterized in that: An inner cavity (16) is provided inside the bottom end of the connecting bolt (4), a cylinder part (19) is clamped at the bottom of the inner cavity (16), telescopic rods (18) are connected to both sides of the cylinder part (19), and the ends of the telescopic rods (18) are connected to side plugs (17).

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