Intelligent control valve device of air compressor

Abstract

The utility model discloses an intelligent control valve device of an air compressor, which belongs to the technical field of valve devices of air compressors and comprises a valve body, an electromagnetic valve is mounted on one side of the surface of the valve body, a pressure detector is mounted on the other side of the valve body, and a protective shell is fixedly connected onto the pressure detector. An adjusting mechanism is arranged in an inner cavity of the protective shell, the top of the adjusting mechanism penetrates through the protective shell and is fixedly connected with an audible and visual alarm, through cooperation of a pressure detector and an electromagnetic valve, pressure detection can be conducted on a valve body used for controlling the air compressor, and then a switch can be adjusted at will through the electromagnetic valve; and when the pressure detection numerical value exceeds the set standard numerical value, alarm processing can be conducted in time through the audible and visual alarm, the audible and visual alarm can swing under driving of the adjusting mechanism, and therefore the signal receiving speed of workers is increased, and potential problems in the control valve device can be handled in time.

Description

Technical Field

[0001] The utility model relates to the technical field of valve devices of air compressors, in particular to an intelligent control valve device for air compressors. Background Technique

[0002] The intelligent control valve device of an air compressor is a device integrating advanced control technologies, used to realize the intelligent management and optimized operation of the air compressor system. The device real-time monitors the operating parameters of the air compressor through sensors, such as pressure, flow rate, temperature, etc., and transmits the data to the controller for analysis and processing. The controller automatically adjusts the opening and closing of the valve according to the preset control strategy and real-time data to achieve precise control of the air compressor system.

[0003] An intelligent control device for an air compressor unloading valve proposed according to the publication number: CN208763893U includes a signal intelligent program control processor, a pressure sensor connected to the signal intelligent program control processor, an on / off signal sensor, a mode setting module, an electric unit for driving the loading / unloading valve, and a position feedback sensor for monitoring the position opening of the valve. The utility model can reduce the impact on the power grid and the mechanical impact on the air compressor itself during instantaneous loading and instantaneous unloading, extend the mechanical life of the equipment, and reduce the impact on the power grid caused by load mutations.

[0004] According to the above introduction, the control valves used in existing air compressors cause the air compressor to operate overloaded when in use, easily cause damage to the air compressor, resulting in a shortened service life of the air compressor, and cannot detect and handle potential problems in a timely manner. In order to solve the above-mentioned problems, an intelligent control valve device for an air compressor is thus proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an intelligent control valve device for an air compressor. Through the cooperation of a pressure detector and a solenoid valve, the pressure of the valve body used for controlling the air compressor can be detected. Subsequently, the solenoid valve can be adjusted to open and close at will. And when the pressure detection value exceeds the set standard value, an audible and visual alarm can give an alarm in a timely manner, and the audible and visual alarm can swing under the drive of the adjustment mechanism, thereby improving the speed of signal reception by the staff and enabling timely handling of potential problems in the control valve device, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An intelligent control valve device for an air compressor, including a valve body, a solenoid valve is installed on one side of the surface of the valve body, a pressure detector is installed on the other side of the valve body, a protective shell is fixedly connected to the pressure detector, an adjustment mechanism is arranged in the inner cavity of the protective shell, and the top of the adjustment mechanism penetrates through the protective shell and is fixedly connected to an audible and visual alarm.

[0007] Preferably, the sound and light alarm is electrically connected to the pressure detector, the pressure detector is electrically connected to the solenoid valve, and a power supply module for controlling the sound and light alarm, the pressure detector and the solenoid valve is installed on one side of the protective housing.

[0008] Preferably, the adjusting mechanism includes an electric motor installed in the inner cavity of the protective housing. The output shaft of the electric motor is connected to a fixed disk. An activity member is arranged at a position near the edge of the fixed disk. A fixed rod is fixedly connected to the top of the inner cavity of the protective housing. Adjusting rods are movably connected to opposite positions of the fixed rod. A connecting rod is fixedly connected to one side of the bottom ends of the adjusting rods facing each other. The top of the activity member is movably connected to the surface of the connecting rod.

[0009] Preferably, the top end of the adjusting rod is fixedly connected to a swing rod. A through groove is formed at a position corresponding to the swing rod on the top of the protective housing. The top of the swing rod penetrates through the through groove and is fixedly connected to a mounting seat. The sound and light alarm is installed on the mounting seat.

[0010] Preferably, the activity member includes a sliding sleeve embedded at a position near the edge of the fixed disk. An activity column is movably connected to the inner cavity of the sliding sleeve. The top of the activity column is fixedly connected to an activity sleeve. The inner wall of the activity sleeve is movably connected to the surface of the connecting rod.

[0011] Preferably, the bottom of the valve body is fixedly connected to a base, and positioning holes are formed around the base.

[0012] Preferably, a reinforcing block is arranged on the surface of the valve body, and the surface of the reinforcing block is arc-shaped.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The present utility model provides an intelligent control valve device for an air compressor. Through the cooperation of a pressure detector and a solenoid valve, the pressure of the valve body used for controlling the air compressor can be detected. Subsequently, the solenoid valve can be used to adjust the switch at will. When the pressure detection value exceeds the set standard value, the sound and light alarm can give an alarm in time. Moreover, the sound and light alarm can swing under the drive of the adjusting mechanism, thereby improving the speed at which the staff receives signals and enabling timely handling of potential problems in the control valve device.

[0015] 2. The utility model provides an intelligent control valve device for an air compressor. The driving force is provided by an electric motor in the adjusting mechanism to drive the fixed disk to rotate. One end of the movable part is movably connected to the fixed disk, and the other end is movably connected to the connecting rod. Therefore, during the rotation of the fixed disk, the movable part is driven to move up and down. Subsequently, the upper end of the movable part slides left and right on the surface of the connecting rod. Then, the fixing rod provides a movable limit function for the adjusting rod. Thus, the connecting rod drives the adjusting rod to swing under the drive of the movable part. Subsequently, the adjusting rod drives the mounting seat on the swing rod to swing. Therefore, the sound and light alarm is swung, expanding the signal transmission range of the sound and light alarm, enabling the staff to quickly receive the signal, enhancing the alarm effect of the intelligent control valve device for the air compressor, and accelerating the signal transmission speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a side schematic view of the overall structure of the present utility model;

[0018] Figure 3 is a partial sectional view of the protective shell and the adjusting mechanism structure of the present utility model;

[0019] Figure 4 is a schematic diagram of the adjusting mechanism structure of the present utility model;

[0020] Figure 5 is a schematic diagram of the intelligent control valve system process of the air compressor of the present utility model.

[0021] Reference numerals in the figures: 1, valve body; 2, solenoid valve; 3, pressure detector; 4, protective shell; 5, adjusting mechanism; 51, electric motor; 52, fixed disk; 53, movable part; 531, sliding sleeve; 532, movable column; 533, movable sleeve; 54, fixing rod; 55, adjusting rod; 56, connecting rod; 57, swing rod; 58, through groove; 59, mounting seat; 6, sound and light alarm; 7, power supply module; 8, base; 9, strengthening block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model provides as Figures 1 to 5An intelligent control valve device for an air compressor shown in the figure includes a valve body 1. On one side of the surface of the valve body 1, a solenoid valve 2 is installed. On the other side of the valve body 1, a pressure detector 3 is installed. A protective shell 4 is fixedly connected to the pressure detector 3. An adjusting mechanism 5 is arranged in the inner cavity of the protective shell 4. The top of the adjusting mechanism 5 penetrates through the protective shell 4 and is fixedly connected to an audible and visual alarm 6. Through the cooperation of the pressure detector 3 and the solenoid valve 2, the pressure of the valve body 1 used for controlling the air compressor can be detected. Subsequently, the solenoid valve 2 can be adjusted to open or close at will. And when the detected pressure value exceeds the set standard value, the audible and visual alarm 6 can give an alarm in time. Moreover, the audible and visual alarm 6 can swing under the drive of the adjusting mechanism 5, thereby improving the speed at which the staff receives signals and being able to timely handle potential problems in the control valve device.

[0024] The audible and visual alarm 6 is electrically connected to the pressure detector 3, and the pressure detector 3 is electrically connected to the solenoid valve 2. A power supply module 7 for controlling the audible and visual alarm 6, the pressure detector 3 and the solenoid valve 2 is installed on one side of the protective shell 4. Through the set power supply module 7, power can be supplied to the audible and visual alarm 6, the pressure detector 3 and the solenoid valve 2, and the audible and visual alarm 6, the pressure detector 3 and the solenoid valve 2 can be controlled, realizing the intelligent control function of the air compressor valve device.

[0025] The adjusting mechanism 5 includes an electric motor 51. The electric motor 51 is installed in the inner cavity of the protective shell 4. The output shaft of the electric motor 51 is connected with a fixed disk 52. A movable member 53 is arranged at a position near the edge of the fixed disk 52. A fixed rod 54 is fixedly connected to the top of the inner cavity of the protective shell 4. A movable connection is provided at a symmetric position of the fixed rod 54 with a regulating rod 55. A connecting rod 56 is fixedly connected to the side of the bottom end of the regulating rod 55 facing each other. The top of the movable member 53 is movably connected to the surface of the connecting rod 56. The top end of the regulating rod 55 is fixedly connected with a swing rod 57. A through groove 58 is formed at a position corresponding to the swing rod 57 on the top of the protective shell 4. The top of the swing rod 57 penetrates through the through groove 58 and is fixedly connected with a mounting seat 59. The sound and light alarm 6 is installed on the mounting seat 59. The movable member 53 includes a sliding sleeve 531. The sliding sleeve 531 is embedded at a position near the edge of the fixed disk 52. A movable column 532 is movably connected to the inner cavity of the sliding sleeve 531. The top of the movable column 532 is fixedly connected with a movable sleeve 533. The inner wall of the movable sleeve 533 is movably connected to the surface of the connecting rod 56. By providing driving force through the electric motor 51 in the adjusting mechanism 5, the fixed disk 52 is driven to rotate. Thus, one end of the movable member 53 is movably connected to the fixed disk 52, and the other end is movably connected to the connecting rod 56. Therefore, during the rotation of the fixed disk 52, the movable member 53 is driven to move up and down. Subsequently, the upper end of the movable member 53 slides left and right on the surface of the connecting rod 56. Then, the fixed rod 54 provides a movable limiting effect on the regulating rod 55. Thus, the connecting rod 56 drives the regulating rod 55 to swing under the drive of the movable member 53. Then, the regulating rod 55 drives the mounting seat 59 on the swing rod 57 to swing. Therefore, the sound and light alarm 6 is swung, expanding the signal transmission range of the sound and light alarm 6, enabling the staff to quickly receive the signal, enhancing the alarm effect of the intelligent control valve device of the air compressor and accelerating the signal transmission speed.

[0026] The bottom of the valve body 1 is fixedly connected with a base 8. Positioning holes are formed around the base 8 to facilitate the installation and fixation between the valve body 1 and the air compressor.

[0027] An intensifying block 9 is arranged on the surface of the valve body 1. The surface of the intensifying block 9 is arranged in an arc shape, enhancing the strength of the valve body 1 and reducing the possibility of damage to the valve body 1 under strong pressure.

[0028] During specific use, first, through the cooperation of the pressure detector 3 and the solenoid valve 2, the pressure of the valve body 1 used for controlling the air compressor can be detected. Then, the detected result is transmitted to the solenoid valve 2 through the power supply module 7. The power supply module 7 can provide power transmission to the sound and light alarm 6, the pressure detector 3, and the solenoid valve 2, and can control among the sound and light alarm 6, the pressure detector 3, and the solenoid valve 2, realizing the intelligent control function of the air compressor valve device, enabling the start of the solenoid valve 2 to be adjusted for opening and closing at will. When the pressure detection value exceeds the set standard value, alarm processing can be carried out through the sound and light alarm 6. During the alarm process, the sound and light alarm 6 is driven by the electric motor 51 in the adjusting mechanism 5 to drive the fixed disk 52 to rotate. One end of the movable part 53 is movably connected to the fixed disk 52, and the other end is movably connected to the connecting rod 56. Therefore, during the rotation of the fixed disk 52, the movable part 53 is driven to move up and down. Subsequently, the upper end of the movable part 53 slides left and right on the surface of the connecting rod 56. Then, the fixed rod 54 provides a movable limit function for the adjusting rod 55. Thus, the connecting rod 56 drives the adjusting rod 55 to swing under the drive of the movable part 53. Subsequently, the adjusting rod 55 drives the mounting seat 59 on the swing rod 57 to swing, thereby swinging the sound and light alarm 6, expanding the signal transmission range of the sound and light alarm 6, enabling the staff to quickly receive the signal, enhancing the alarm effect of the intelligent control valve device of the air compressor, and accelerating the signal transmission speed.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent control valve device for an air compressor, comprising a valve body (1), characterized in that: A solenoid valve (2) is installed on one side of the surface of the valve body (1), and a pressure detector (3) is installed on the other side of the valve body (1). A protective shell (4) is fixedly connected to the pressure detector (3), and an adjustment mechanism (5) is provided in the inner cavity of the protective shell (4). The top of the adjustment mechanism (5) passes through the protective shell (4) and is fixedly connected to an audible and visual alarm (6).

2. The air compressor intelligent control valve device according to claim 1, characterized in that: The sound and light alarm (6) is electrically connected to the pressure detector (3), and the pressure detector (3) is electrically connected to the solenoid valve (2). A power supply module (7) for controlling the sound and light alarm (6), the pressure detector (3) and the solenoid valve (2) is installed on one side of the protective shell (4).

3. The intelligent control valve device for an air compressor according to claim 2, characterized in that: The adjustment mechanism (5) comprises an electric motor (51), the electric motor (51) being mounted in the inner cavity of the protective shell (4), the output shaft of the electric motor (51) being connected to a fixed disk (52), a movable part (53) being arranged near the edge of the fixed disk (52), a fixed rod (54) being fixedly connected to the top of the inner cavity of the protective shell (4), an adjustment rod (55) being movably connected to the fixed rod (54) at a symmetrical position, a connecting rod (56) being fixedly connected to the side facing the bottom end of the adjusting rod (55), and the top of the movable part (53) being movably connected to the surface of the connecting rod (56).

4. The air compressor intelligent control valve device according to claim 3 is characterized in that: The top end of the adjusting rod (55) is fixedly connected to a swing rod (57); a through slot (58) is provided at a position on the top of the protective shell (4) corresponding to the swing rod (57); the top of the swing rod (57) passes through the through slot (58) and is fixedly connected to a mounting seat (59); and the sound and light alarm (6) is mounted on the mounting seat (59).

5. The intelligent control valve device for an air compressor according to claim 4, characterized in that: The movable part (53) comprises a sliding sleeve (531), the sliding sleeve (531) is embedded in a position close to the edge of the fixed plate (52), the inner cavity of the sliding sleeve (531) is movably connected to a movable column (532), the top of the movable column (532) is fixedly connected to a movable sleeve (533), and the inner wall of the movable sleeve (533) is movably connected to the surface of the connecting rod (56).

6. The intelligent control valve device for an air compressor according to claim 1, characterized in that: The bottom of the valve body (1) is fixedly connected to a base (8), and positioning holes are provided around the base (8).

7. The air compressor intelligent control valve device according to claim 1, characterized in that: A reinforcement block (9) is provided on the surface wall of the valve body (1), and the surface of the reinforcement block (9) is arranged in an arc shape.

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