Modular structure of valve system assembly

Abstract

The utility model relates to the technical field of motor manufacturing, in particular to a modular structure of a valve system assembly, which comprises an air inlet valve body, a connecting flange A, a connecting flange B and a deflation valve body, the connecting flange A is welded at one end of the air inlet valve body, a filter screen is arranged in the connecting flange A, and a motor is arranged at the top of the air inlet valve body. One side of the air inlet valve body is provided with a shunting pipeline through a reserved opening and a bolt, and the other end of the air inlet valve body is respectively provided with a connecting pipeline and an air release valve body; and connecting flanges B are arranged at the two ends of the deflation valve body. A worker operates the control panel and remotely controls the motor, the angular travel electric actuator and the lifting column to operate, when the airflow passing path needs to be changed, the control panel controls the motor to rotate, so that the butterfly plate is driven to rotate to form a cross shape with the interior of the air inlet valve body, airflow passes through the flow dividing pipeline, and therefore the practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of motor manufacturing technology, specifically to a modular structure for a valve system component. Background Technology

[0002] In automobile manufacturing, various well-known valves are widely used. Valve system modularization refers to designing the various components of a valve as independent modules. These modules have specific functions and can be combined in different ways to meet different needs. This design method is called modularization.

[0003] Existing methods for connecting different valves mostly involve welding, which is not only time-consuming and difficult to disassemble, but also damages the original valve body during cutting, reducing practicality. Therefore, a modular structure for valve components is proposed to improve practicality and sealing performance, change the airflow angle, and facilitate quick and convenient connection between valves, as well as easy replacement and maintenance in the future. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a modular structure for valve system components, which facilitates improved practicality and sealing, changes the angle of airflow, and allows for quick and convenient connection between various valves, as well as easy replacement and maintenance in the future.

[0005] The technical solution adopted by this utility model to solve its technical problem is a modular structure of valve system components, including an intake valve body, a connecting flange A, a connecting flange B, and a vent valve body. The connecting flange A is welded to one end of the intake valve body, and a filter screen is provided inside the connecting flange A. A motor is provided on the top of the intake valve body. A diversion pipe is installed on one side of the intake valve body through a reserved port and bolts. The other end of the intake valve body is provided with a connecting pipe and a vent valve body respectively.

[0006] Both ends of the vent valve body are provided with connecting flanges B, the top of the vent valve body is provided with an angular stroke electric actuator, and a control panel is installed on one side of the vent valve body by bolts.

[0007] Specifically, the intake valve body is connected to a disc via a rotating shaft, and the top of the disc is connected to the bottom drive end of the motor via the rotating shaft. A sealing strip B is adhered to the outer periphery of the disc.

[0008] Specifically, a sealing strip A is provided in the mounting groove inside the connecting flange A, and the filter screen is connected to the mounting groove inside the connecting flange A by bolts.

[0009] Specifically, the angular stroke electric actuator has a valve stem at the bottom, which passes through a reserved opening at the top of the vent valve body. The vent valve body has a valve plate, which is connected to the bottom of the valve stem via a rotating shaft. Both ends of the vent valve body are welded with retaining posts.

[0010] Specifically, slots are provided on the periphery of one end of the connecting flange B, and the top and bottom of the slots are respectively connected to the lifting column by bolts. The driving end of the lifting column is connected to the clamp plate by screws.

[0011] Specifically, the output terminal of the control panel is electrically connected to the input terminals of the motor, the angular stroke electric actuator, and the lifting column via wires.

[0012] The beneficial effects of this utility model are:

[0013] (1) The modular structure of the valve system component described in this utility model allows the operator to use the control panel to turn on the operation of the motor, the angular stroke electric actuator and the lifting column respectively. When it is necessary to change the airflow path, the control panel controls the motor to rotate, thereby driving the butterfly plate to rotate and form a "+" shape with the intake valve body, so that the airflow passes through the diversion pipe, thereby improving practicality.

[0014] (2) The modular structure of the valve system component described in this utility model controls the lifting column to drive the clamping plate to retract through the control panel, so that the locking column is inserted into the locking groove, and then the clamping plate is locked in the recess of the locking column, which facilitates the connection of the connecting flange B and the venting valve body. It is quick to disassemble and assemble, and it is convenient for the staff to replace and repair the inlet valve body and the venting valve body respectively in the later stage. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0017] Figure 2 This is a schematic diagram of the intake valve body of this utility model;

[0018] Figure 3 This is a schematic diagram of the connecting flange A of this utility model;

[0019] Figure 4 This is a schematic diagram of the connecting flange B of this utility model;

[0020] Figure 5 This is a schematic diagram of the vent valve body of this utility model;

[0021] In the diagram: 1. Inlet valve body; 2. Connecting flange A; 3. Sealing strip A; 4. Filter screen; 5. Motor; 6. Diverter pipe; 7. Butterfly plate; 8. Sealing strip B; 9. Connecting pipe; 10. Connecting flange B; 11. Vent valve body; 12. Angular stroke electric actuator; 13. Valve stem; 14. Valve plate; 15. Locking pin; 16. Locking groove; 17. Lifting pin; 18. Clamping plate; 19. Control panel. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] To improve practicality and sealing, the airflow angle is changed, and the connection between various valves is quick and convenient, facilitating future replacement and maintenance. Figure 1-5 As shown, the modular structure of the valve system component of this utility model includes an intake valve body 1, a connecting flange A2, a connecting flange B10, and an exhaust valve body 11. The intake valve body 1 is welded to the connecting flange A2 at one end, and a filter screen 4 is provided inside the connecting flange A2. A motor 5 is provided on the top of the intake valve body 1. A diversion pipe 6 is installed on one side of the intake valve body 1 through a reserved port and bolts. The other end of the intake valve body 1 is provided with a connecting pipe 9 and an exhaust valve body 11 respectively.

[0024] Both ends of the vent valve body 11 are provided with connecting flanges B10, the top of the vent valve body 11 is provided with an angular stroke electric actuator 12, and a control panel 19 is installed on one side of the vent valve body 11 by bolts.

[0025] When in use, the connecting flange A2 is installed at the air inlet of the air inlet valve body 1. By setting the filter screen 4, the dust carried in the airflow can be filtered. The sealing strip A3 blocks the gap at the connection between the connecting flange A2 and the filter screen 4 to prevent the airflow from overflowing from the gap. Later, the staff can remove the bolts to replace or clean the filter screen 4 to improve the sealing performance.

[0026] When it is necessary to change the path of airflow, the control panel 19 can control the motor 5 to rotate, thereby driving the butterfly plate 7 to rotate and form a "+" shape with the intake valve body 1, so that the airflow passes through the diversion pipe 6.

[0027] When it is necessary to assemble the intake valve body 1 and the exhaust valve body 11, one end of the connecting pipe 9 is connected to the connecting flange B10 by bolts. A sealing strip is provided at the interface to block the gap and prevent gas leakage. The lifting column 17 is controlled by the control panel 19 to drive the clamping plate 18 to retract, so that the locking column 15 is inserted into the locking groove 16, and then the clamping plate 18 is locked in the recess of the locking column 15, which facilitates the connection between the connecting flange B10 and the exhaust valve body 11, and the disassembly and assembly are quick.

[0028] To improve sealing, for example, such as Figure 1 , Figure 2 As shown, the present invention also includes a butterfly plate 7 connected inside the intake valve body 1 via a rotating shaft, and the top of the butterfly plate 7 is connected to the bottom drive end of the motor 5 via a rotating shaft. A sealing strip B8 is adhered to the outer periphery of the butterfly plate 7.

[0029] In use, motor 5 drives butterfly plate 7 to rotate and change its angle, thereby changing the path of airflow.

[0030] For example, such as Figure 1 , Figure 3 As shown, the present invention also includes a sealing strip A3 provided in the mounting groove inside the connecting flange A2, and the filter screen 4 is connected to the mounting groove inside the connecting flange A2 by bolts.

[0031] When in use, by setting up filter screen 4, dust carried in the airflow can be filtered out. The sealing strip A3 blocks the gap at the connection between the connecting flange A2 and filter screen 4 to prevent airflow from leaking out of the gap. Later, the staff can remove the bolts to replace or clean filter screen 4.

[0032] For example, such as Figure 1 , Figure 4 As shown, the present invention also includes a valve stem 13 at the bottom of the angular stroke electric actuator 12, the valve stem 13 passing through the reserved opening at the top of the vent valve body 11, a valve plate 14 inside the vent valve body 11, and the valve plate 14 being connected to the bottom of the valve stem 13 via a rotating shaft, and locking posts 15 being welded to both ends of the vent valve body 11.

[0033] For example, such as Figure 1 , Figure 5 As shown, the present invention also includes a slot 16 formed on the periphery of one end of the connecting flange B10. The top and bottom of the slot 16 are respectively connected to the lifting column 17 by bolts, and the driving end of the lifting column 17 is connected to the clamping plate 18 by screws.

[0034] In use, the angular stroke electric actuator 12 drives the valve stem 13 to rotate the valve plate 14, so that the airflow passes through the vent valve body 11 and then the locking column 15 is locked in the slot 16. The lifting column 17 drives the clamping plate 18 to retract, so that it is locked in the groove on the surface of the locking column 15.

[0035] For example, such as Figure 1 , Figure 4 , Figure 5 As shown, this utility model also includes an output terminal of the control panel 19 that is electrically connected to the input terminals of the motor 5, the angular stroke electric actuator 12, and the lifting column 17 via wires.

[0036] When in use, the operator can use the control panel 19 to turn on the control motor 5 and the angle of rotation of the angular stroke electric actuator 12, change the path of airflow, and at the same time control the movement of the lifting column 17 and drive the clamping plate 18 to retract, so that the locking column 15 is locked in the slot 16, and the connecting flange B10 and the venting valve body 11 are connected.

[0037] In use, the connecting flange A2 is installed at the air inlet of the air inlet valve body 1. By setting the filter screen 4, the dust carried in the airflow can be filtered. The sealing strip A3 blocks the gap at the connection between the connecting flange A2 and the filter screen 4 to prevent the airflow from overflowing from the gap. Later, the staff can remove the bolts to replace or clean the filter screen 4 to improve the sealing performance.

[0038] When it is necessary to change the path of airflow, the control panel 19 controls the motor 5 to rotate, thereby driving the butterfly plate 7 to rotate and form a "+" shape with the intake valve body 1, so that the airflow passes through the diversion pipe 6.

[0039] When it is necessary to assemble the intake valve body 1 and the exhaust valve body 11, one end of the connecting pipe 9 is connected to the connecting flange B10 by bolts. The gap is filled with a sealing strip to prevent gas leakage. The lifting column 17 is controlled by the control panel 19 to drive the clamping plate 18 to retract, so that the locking column 15 is inserted into the locking groove 16, and then the clamping plate 18 is locked in the recess of the locking column 15, which makes it easy to connect the connecting flange B10 and the exhaust valve body 11 to each other, and the disassembly and assembly are quick.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A modular structure for a valve system assembly, characterized in that, It includes an intake valve body (1), a connecting flange A (2), a connecting flange B (10), and an exhaust valve body (11). The intake valve body (1) is welded to the connecting flange A (2) at one end. The connecting flange A (2) is provided with a filter screen (4). The top of the intake valve body (1) is provided with a motor (5). A diversion pipe (6) is installed on one side of the intake valve body (1) through a reserved port and bolts. The other end of the intake valve body (1) is provided with a connecting pipe (9) and an exhaust valve body (11). Both ends of the vent valve body (11) are provided with connecting flanges B (10), the top of the vent valve body (11) is provided with an angular stroke electric actuator (12), and a control panel (19) is installed on one side of the vent valve body (11) by bolts.

2. The modular structure of a valve system assembly according to claim 1, characterized in that, The intake valve body (1) is connected to the butterfly plate (7) through a rotating shaft, and the top of the butterfly plate (7) is connected to the bottom drive end of the motor (5) through the rotating shaft. The outer periphery of the butterfly plate (7) is covered with a sealing strip B (8).

3. The modular structure of a valve system assembly according to claim 1, characterized in that, The mounting groove inside the connecting flange A (2) is provided with a sealing strip A (3), and the filter screen (4) is connected to the mounting groove inside the connecting flange A (2) by bolts.

4. The modular structure of a valve system assembly according to claim 1, characterized in that, The bottom of the angular stroke electric actuator (12) is provided with a valve stem (13), which passes through the reserved opening at the top of the vent valve body (11). The vent valve body (11) is provided with a valve plate (14), and the valve plate (14) is connected to the bottom of the valve stem (13) through a rotating shaft. The outer periphery of both ends of the vent valve body (11) is welded with locking posts (15).

5. The modular structure of a valve system assembly according to claim 1, characterized in that, The connecting flange B (10) has a slot (16) on its outer periphery at one end. The top and bottom of the slot (16) are respectively connected to the lifting column (17) by bolts. The driving end of the lifting column (17) is connected to the clamp plate (18) by screws.

6. The modular structure of a valve system assembly according to claim 1, characterized in that, The output terminal of the control panel (19) is electrically connected to the input terminals of the motor (5), the angular stroke electric actuator (12), and the lifting column (17) via wires.

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