Air inlet valve device of screw air compressor

Abstract

The utility model relates to the technical field of air compressor air inlet valves, and discloses a screw type air compressor air inlet valve device which comprises an air compressor body, a rubber pad, a switch door, a storage battery, an electromagnet, a metal plate, an air inlet valve body, an auxiliary table, a connecting line, a charging panel, a waterproof film, an electric push rod and a baffle plate. The air inlet valve body is mounted at the top end of the metal plate; the auxiliary table is mounted on the side surface of the storage battery; the charging panel is mounted on the side surface of the connecting wire; the waterproof film is mounted on the outer side of the charging panel; the baffle plate is installed on the side of the electric push rod. According to the screw air compressor air inlet valve device, the fixing structure is installed at the top end of the air compressor body, the convenience of the whole device is improved, the auxiliary structure is installed on the side face of the storage battery, and the practicability of the whole device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressor intake valves, in particular to an intake valve device for a screw type air compressor. Background Art

[0002] Air compressor, whose full name is air compressor, is the main body of the air source device. It is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy. It is an air pressure generating device for compressed air. It is the most commonly used air power providing equipment in industrial and mining enterprises. Usually, air compressors are divided into screw air compressors, piston air compressors, etc.

[0003] According to the search, Chinese patent literature, announcement number: CN218177460U, discloses an intake valve for a screw air compressor, which installs an intake mechanism, limits the position of the piston and the air inlet through the intake valve, and the external air enters the intake valve through the air inlet. The flow control valve is used to control the air flow, the discharge solenoid valve is used to discharge the air, and the air flow adjustment valve drives the piston to move. During the movement of the piston, the air circulation is facilitated, and the air flow regulating valve is used to adjust the air flow. However, this fixed installation method is fastened by screws or other methods. Although it well guarantees the stability of the intake valve, once a special situation occurs and personnel need to remove the intake valve in time for maintenance or replacement, it is difficult for personnel to complete the removal of the intake valve in time, which affects the actual use effect. Therefore, a fixed structure is required to ensure the stability of use while achieving the purpose of easy disassembly and assembly. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an air intake valve device for a screw type air compressor, which has the advantages of being easy to disassemble and assemble and having strong functionality, and solves the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screw air compressor air intake valve device, comprising an air intake valve device, the air intake valve device comprising an air compressor body, a rubber pad, a switch door, a battery, an electromagnet, a metal plate, an air intake valve body, an auxiliary platform, a connecting line, a charging plate, a waterproof membrane, an electric push rod and a baffle, the rubber pad is installed at the bottom of the air compressor body, the switch door is installed at the side of the air compressor body, the battery is installed at the top of the air compressor body, the electromagnet is installed at the top of the battery, the metal plate is installed inside the top of the electromagnet, the air intake valve body is installed at the top of the metal plate, the auxiliary platform is installed at the side of the battery, the connecting line is installed at the side of the battery, the charging plate is installed at the side of the connecting line, the waterproof membrane is installed on the outside of the charging plate, the electric push rod is installed on the side of the top of the auxiliary platform, and the baffle is installed on the side of the electric push rod.

[0008] Preferably, the rubber pad is fixedly mounted on the bottom end of the air compressor body.

[0009] Through the above technical solution, the rubber pad is used to isolate and protect the bottom of the air compressor body, thereby preventing the accumulated water on the ground from directly contacting with impurities and causing corrosion loss, thereby protecting the bottom of the air compressor body.

[0010] Preferably, the switch door is fixedly mounted on the side of the air compressor body.

[0011] Through the above technical solution, the side of the air compressor body is opened and closed by the opening and closing door, so that it is convenient for personnel to clean or perform other operations inside the air compressor body, thereby improving the convenience of the overall device.

[0012] Preferably, the battery is fixedly mounted on the top of the air compressor body, and an electromagnet is fixedly mounted on the top, the metal plate is clamped on the top of the electromagnet, and an intake valve body is fixedly mounted on the top.

[0013] Through the above technical scheme, a fixed structure consisting of a battery, an electromagnet, a metal plate and an intake valve body is installed on the top of the air compressor body. The battery is used for energy storage and power supply. The electromagnet is energized to release a large amount of magnetic force, thereby producing a magnetic attraction and fixing effect on the metal plate, thereby completing the installation and fixing of the intake valve body. The existing magnetic attraction is sufficient to complete the extraction of several tons of weight under the condition of stable power supply, so the stability of the intake valve body can be well guaranteed. When the intake valve body needs to be disassembled and assembled, the personnel can easily remove the intake valve body by cutting off the power of the electromagnet, which facilitates disassembly and assembly and improves the convenience of using the overall device.

[0014] Preferably, the auxiliary platform is fixedly mounted on the side of the battery, and a connecting wire is fixedly mounted inside, the charging plate is fixedly mounted on the side of the connecting wire, and a waterproof film is fixedly mounted on the outside, and the electric push rod is fixedly mounted on the top side of the auxiliary platform, and a shielding plate is fixedly mounted on the side.

[0015] Through the above technical scheme, an auxiliary structure consisting of an auxiliary platform, connecting wires, a charging plate, a waterproof film, an electric push rod and a shielding plate is installed on the side of the battery. The auxiliary platform performs basic supporting functions, and the connecting wires connect the battery and the charging plate, so that the charging plate can absorb solar energy and convert it into electrical energy and store it in the battery through the connecting wires, thereby improving the outdoor endurance of the overall device. The waterproof film provides barrier protection to avoid unnecessary rainwater penetration, and the electric push rod drives the shielding plate to perform left and right telescopic adjustment, thereby achieving the effect of changing the left and right position of the shielding plate, which can effectively avoid the appearance of floating dust or other impurities on the top of the intake valve body. This auxiliary structure enhances the practicability of the overall device and improves its service life.

[0016] Compared with the prior art, the utility model provides an air intake valve device for a screw air compressor, which has the following beneficial effects:

[0017] 1. The utility model installs a fixed structure consisting of a battery, an electromagnet, a metal plate and an intake valve body on the top of the air compressor body. The battery is used for energy storage and power supply. The electromagnet is energized to release a large amount of magnetic force, thereby producing a magnetic attraction and fixing effect on the metal plate, thereby completing the installation and fixing of the intake valve body. The existing magnetic attraction is sufficient to complete the extraction of several tons of weight under the condition of stable power supply, so the stability of the intake valve body can be well guaranteed. When the intake valve body needs to be disassembled and assembled, the personnel can easily remove the intake valve body by cutting off the power of the electromagnet, which facilitates disassembly and assembly and improves the convenience of using the overall device.

[0018] 2. The utility model installs an auxiliary structure consisting of an auxiliary platform, connecting wires, a charging plate, a waterproof film, an electric push rod and a shielding plate on the side of the battery. The auxiliary platform performs basic supporting functions, and the connecting wires connect the battery and the charging plate, so that the charging plate can absorb solar energy and convert it into electrical energy and store it in the battery through the connecting wires, thereby improving the outdoor endurance of the overall device. The waterproof film provides barrier protection to avoid unnecessary rainwater penetration, and the electric push rod drives the shielding plate to perform left and right telescopic adjustment, thereby achieving the effect of changing the left and right position of the shielding plate, which can effectively avoid the appearance of floating dust or other impurities on the top of the intake valve body. This auxiliary structure enhances the practicality of the overall device and improves its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is an overall schematic diagram of the intake valve device of the utility model structure;

[0020] Figure 2 This is a side view of the intake valve device of the utility model;

[0021] Figure 3 It is a front cross-sectional schematic diagram of the intake valve device of the utility model structure.

[0022] Among them: 1. Intake valve device; 2. Air compressor body; 3. Rubber pad; 4. Switch door; 5. Battery; 6. Electromagnet; 7. Metal plate; 8. Intake valve body; 9. Auxiliary table; 10. Connecting wire; 11. Charging board; 12. Waterproof membrane; 13. Electric push rod; 14. Shielding plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 A screw air compressor air intake valve device comprises an air intake valve device 1, the air intake valve device 1 comprises an air compressor body 2, a rubber pad 3, a switch door 4, a battery 5, an electromagnet 6, a metal plate 7, an air intake valve body 8, an auxiliary platform 9, a connecting line 10, a charging plate 11, a waterproof membrane 12, an electric push rod 13 and a shielding plate 14, the rubber pad 3 is mounted on the bottom end of the air compressor body 2, the switch door 4 is mounted on the side of the air compressor body 2, the battery 5 is mounted on the top of the air compressor body 2, the electromagnet 6 is mounted on the top of the battery 5, the metal plate 7 is mounted inside the top of the electromagnet 6, the air intake valve body 8 is mounted on the top of the metal plate 7, the auxiliary platform 9 is mounted on the side of the battery 5, the connecting line 10 is mounted on the side of the battery 5, the charging plate 11 is mounted on the side of the connecting line 10, the waterproof membrane 12 is mounted on the outside of the charging plate 11, the electric push rod 13 is mounted on the side of the top of the auxiliary platform 9, and the shielding plate 14 is mounted on the side of the electric push rod 13.

[0025] Specifically, the rubber pad 3 is fixedly installed at the bottom of the air compressor body 2. The advantage is that the rubber pad 3 is used to isolate and protect the bottom of the air compressor body 2, thereby preventing the accumulated water on the ground from directly contacting with impurities to cause corrosion and loss, thereby protecting the bottom of the air compressor body 2.

[0026] Specifically, the switch door 4 is fixedly installed on the side of the air compressor body 2. The advantage is that the switch door 4 is used to perform the opening and closing work on the side of the air compressor body 2, so that it is convenient for personnel to clean or perform other operations inside the air compressor body 2, thereby improving the convenience of the overall device.

[0027] Specifically, the battery 5 is fixedly installed on the top of the air compressor body 2, and the electromagnet 6 is fixedly installed on the top, the metal plate 7 is clamped on the top of the electromagnet 6, and the intake valve body 8 is fixedly installed on the top. The advantage is that a fixed structure composed of the battery 5, the electromagnet 6, the metal plate 7 and the intake valve body 8 is installed on the top of the air compressor body 2, and the battery 5 is used for energy storage and power supply, and the electromagnet 6 is energized to release a large amount of magnetic force, thereby producing a magnetic attraction and fixing effect on the metal plate 7, thereby completing the installation and fixing of the intake valve body 8. The existing magnetic attraction is sufficient to complete the extraction of several tons of weight under the condition of stable power supply, so the stability of the intake valve body 8 can be well guaranteed. When the intake valve body 8 needs to be disassembled and assembled, the personnel will cut off the power of the electromagnet 6 and can easily remove the intake valve body 8, which plays a role in facilitating disassembly and assembly, and improves the convenience of use of the overall device.

[0028] Specifically, the auxiliary table 9 is fixedly mounted on the side of the battery 5, and a connecting line 10 is fixedly mounted inside, a charging plate 11 is fixedly mounted on the side of the connecting line 10, and a waterproof membrane 12 is fixedly mounted on the outside, an electric push rod 13 is fixedly mounted on the side of the top of the auxiliary table 9, and a shielding plate 14 is fixedly mounted on the side. The advantage is that an auxiliary structure consisting of the auxiliary table 9, the connecting line 10, the charging plate 11, the waterproof membrane 12, the electric push rod 13 and the shielding plate 14 is installed on the side of the battery 5, the auxiliary table 9 performs a basic supporting role, and the connecting line 10 is used to connect the battery 5 with the charging plate 11. The connecting function of the charging plate 11 allows the charging plate 11 to absorb solar energy and convert it into electrical energy, which is stored in the battery 5 through the connecting line 10, thereby improving the outdoor endurance of the entire device. The waterproof membrane 12 provides barrier protection to avoid unnecessary rainwater penetration. The electric push rod 13 drives the baffle plate 14 to adjust the left and right extensions, thereby changing the left and right positions of the baffle plate 14, which can effectively prevent dust or other impurities from appearing on the top of the intake valve body 8. This auxiliary structure enhances the practicability of the entire device and improves its service life.

[0029] When in use, a fixed structure consisting of a battery 5, an electromagnet 6, a metal plate 7 and an intake valve body 8 is installed on the top of the air compressor body 2. The battery 5 is used for energy storage and power supply. The electromagnet 6 is energized to release a large amount of magnetic force, thereby producing a magnetic attraction and fixing effect on the metal plate 7, thereby completing the installation and fixing of the intake valve body 8. The existing magnetic attraction is sufficient to complete the extraction of several tons of weight under the condition of stable power supply, so the stability of the intake valve body 8 can be well guaranteed. When the intake valve body 8 needs to be disassembled and assembled, the personnel can easily remove the intake valve body 8 by cutting off the power of the electromagnet 6, which plays a role in facilitating disassembly and assembly, and improves the convenience of use of the overall device. By installing an auxiliary table 9, a connecting line 10, and a charging plate on the side of the battery 5 11. The auxiliary structure composed of a waterproof membrane 12, an electric push rod 13 and a shielding plate 14 has an auxiliary table 9 for basic support, and a connecting line 10 for connecting the battery 5 and the charging plate 11, so that the charging plate 11 can absorb solar energy and convert it into electrical energy and store it in the battery 5 through the connecting line 10, thereby improving the outdoor endurance of the overall device. The waterproof membrane 12 is used for barrier protection to avoid unnecessary rainwater penetration, and the electric push rod 13 drives the shielding plate 14 to perform left and right telescopic adjustment, thereby achieving the effect of changing the left and right position of the shielding plate 14, which can effectively avoid the appearance of floating dust or other impurities on the top of the intake valve body 8. This auxiliary structure enhances the practicability of the overall device and improves its service life.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air intake valve device for a screw air compressor, comprising an air intake valve device (1), characterized in that: The air intake valve device (1) comprises an air compressor body (2), a rubber pad (3), a switch door (4), a storage battery (5), an electromagnet (6), a metal plate (7), an air intake valve body (8), an auxiliary platform (9), a connecting line (10), a charging plate (11), a waterproof membrane (12), an electric push rod (13) and a shielding plate (14), wherein the rubber pad (3) is mounted on the bottom end of the air compressor body (2), the switch door (4) is mounted on the side of the air compressor body (2), the storage battery (5) is mounted on the top end of the air compressor body (2), and the electromagnet (6) is mounted on the bottom end of the air compressor body (2). The auxiliary platform (9) is installed on the side of the battery (5), the connecting wire (10) is installed on the side of the battery (5), the charging plate (11) is installed on the side of the connecting wire (10), the waterproof membrane (12) is installed on the outside of the charging plate (11), the electric push rod (13) is installed on the side of the top of the auxiliary platform (9), and the shielding plate (14) is installed on the side of the electric push rod (13).

2. The screw air compressor intake valve device according to claim 1, characterized in that: The rubber pad (3) is fixedly mounted on the bottom end of the air compressor body (2).

3. The screw air compressor intake valve device according to claim 1, characterized in that: The switch door (4) is fixedly mounted on the side of the air compressor body (2).

4. The screw air compressor intake valve device according to claim 1, characterized in that: The battery (5) is fixedly mounted on the top of the air compressor body (2), and an electromagnet (6) is fixedly mounted on the top; the metal plate (7) is clamped on the top of the electromagnet (6), and an air intake valve body (8) is fixedly mounted on the top.

5. The screw air compressor intake valve device according to claim 1, characterized in that: The auxiliary platform (9) is fixedly mounted on the side of the storage battery (5), and a connecting wire (10) is fixedly mounted inside; the charging plate (11) is fixedly mounted on the side of the connecting wire (10), and a waterproof membrane (12) is fixedly mounted on the outside; the electric push rod (13) is fixedly mounted on the top side of the auxiliary platform (9), and a shielding plate (14) is fixedly mounted on the side.

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