Durable air compressor

Abstract

The utility model relates to the technical field of air compressors, and discloses a durable air compressor which comprises an air collecting box and a second supporting platform, a motor is installed on one side of the upper end of the second supporting platform, an air compressor body is installed on one side of the motor, fan blades are installed in the air compressor body, and the fan blades are installed on the air collecting box. An air inlet pipe is fixedly connected to the top end of the air compressor body, a piston sleeve is fixedly connected to the side face of the air compressor body, and a piston is movably connected into the piston sleeve in a sleeved mode. According to the durable air compressor, a piston is installed in a piston sleeve, when fan blades installed in an air compressor body rotate, gas is driven to push the piston to move towards one side, then the gas can be conveyed into a gas reserving chamber, and meanwhile the piston can be pushed to return to the initial state under the elastic effect of the piston sleeve; and then the piston is driven to circularly move in the piston sleeve, and after the gas is conveyed into the gas collecting box, the gas backflow state is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressors, in particular to a durable air compressor. Background Art

[0002] An air compressor is a device used to compress gas. The structure of an air compressor is similar to that of a water pump. Most air compressors are reciprocating piston type, with rotating blades or rotating screws. An air compressor is a type of air compressor that uses the rotation of the fan blades to drive the piston to move, which in turn drives the gas stored inside the box.

[0003] Among the publicly authorized patents, in the Chinese patent with the patent number "CN201810986864.3", a single-cylinder air compressor is disclosed; by setting a driving member, the first heat dissipation port and the second heat dissipation port on the machine head are intermittently opened and closed, so that the mutual flow of air formed in the process of opening and closing the first heat dissipation port and the second heat dissipation port can accelerate the dissipation of heat, so that the machine head forms a comprehensive heat dissipation, which is beneficial to improve the heat dissipation effect of the machine head and extend the service life of the machine head;

[0004] It is pointed out in the above device that the air compressor will cause the machine head to heat up when in use, so a heat dissipation device is installed at the machine head. The heat dissipation device effectively reduces the temperature generated when the machine head is in use, avoids the high temperature of the machine head causing damage to the machine head material, and improves the service life of the equipment. However, the above device uses a fan to drive the gas circulation to dissipate the heat of the machine head. However, when the air compressor is in use, the piston is controlled to move back and forth to drive the gas to compress the gas. However, when the piston moves, the high-speed movement causes friction between the piston and the piston pipe to generate high temperature, and the piston is set inside the pipe, and the wind cannot be blown to the inside of the piston pipe, and then the fan heat dissipation efficiency is low. For this reason, we propose a durable air compressor. Utility Model Content

[0005] In view of the shortcomings of existing durable air compressors, the utility model provides a durable air compressor, which has a first condensing box that can be freely disassembled on the outside of the piston sleeve. When the first condensing box is damaged, the first condensing box can be disassembled, which improves the convenience of subsequent maintenance of the equipment. At the same time, the first condensing box is attached to the outside of the piston sleeve. When the piston sleeve generates heat during use, the advantage of fast and accurate heat dissipation of the equipment is improved, thereby solving the problems raised in the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a durable air compressor comprises a gas collection box and a second supporting platform, a motor is installed on one side of the upper end of the second supporting platform, an air compressor body is installed on one side of the motor, a fan blade is installed inside the air compressor body, an air intake pipe is fixedly connected to the top of the air compressor body, a piston sleeve is fixedly connected to the side of the air compressor body, a piston is movably sleeved inside the piston sleeve, a spring is installed on one side of the piston, a gas transmission pipe is fixedly connected to the first supporting platform on one side of the outer side of the piston sleeve, the upper end of the gas collection box is fixedly connected to the first supporting platform, and the upper end of the first supporting platform is fixedly connected to the upper end of the air compressor body. The piston sleeve is fixedly connected with a movable sleeve, the inner movable sleeve of the upper end of the movable sleeve is connected with a conical supporting foot, the upper part of the conical supporting foot is fixedly connected with a second supporting platform, the side of the first supporting platform is fixedly connected with a side protective plate, the outside of the piston sleeve is fixedly connected with a gas reservation chamber, one side of the air compressor body is fixedly connected with a protective shell located on the outside of the piston sleeve, a first condensing box is installed inside the protective shell, one side of the first condensing box is fixedly connected with a condensing gas circulation pipe, one side of the condensing gas circulation pipe is fixedly connected with a second condensing box, and the side of the second condensing box is fixedly connected with a condensing gas delivery pipe.

[0007] Preferably, four groups of movable sleeves and conical supporting feet are installed at equal intervals on the upper part of the first supporting platform, an arc-shaped groove is opened inside the upper end of the movable sleeve, and the side protection plates are installed at the four corners outside the second supporting platform.

[0008] Preferably, the air compressor body and the protective casing are installed at the front end of the motor, and the protective casing and the air compressor body are kept parallel to the gas collection box.

[0009] Preferably, the fan blades are arranged inside the air compressor body, and the blades installed outside the fan blades are spiral-shaped.

[0010] Preferably, the gas reservation chamber is arc-shaped, both ends of the gas reservation chamber extend to the interior of the piston sleeve and are interconnected, and the length of the piston is equal to the length of the upper and lower ends of the interior of the gas reservation chamber.

[0011] Preferably, the gas transmission pipe is arranged on one side of the gas reservation chamber, and the other end of the gas transmission pipe extends to the inside of the gas collection box.

[0012] Preferably, the first condensation tank, the condensation gas circulation pipe and the second condensation tank are arranged between the piston sleeve and the protective shell, and both ends of the condensation gas delivery pipe extend to the interior of the condensation device.

[0013] Compared with the existing durable air compressor, the utility model has the following beneficial effects:

[0014] 1. This durable air compressor is installed inside the piston sleeve through the piston. When the fan blade installed inside the air compressor body rotates, the gas is driven to push the piston to one side, and then the gas can be transported to the inside of the gas reservation chamber. At the same time, the piston sleeve can push the piston back to its initial state under the action of its elasticity, and then drive the piston to circulate inside the piston sleeve, thereby improving the gas delivery to the inside of the gas collection box and reducing the state of gas reflux.

[0015] 2. The durable air compressor is provided with a protective shell on the outside of the piston sleeve. The protective shell protects the outside of the piston sleeve to improve the protection performance of the equipment piston sleeve. At the same time, a first condensation box, a condensed gas circulation pipe and a second condensation box are installed between the piston sleeve and the piston. The first condensation box, the condensed gas circulation pipe and the second condensation box drive the condensed gas to circulate, and then drive the outside of the piston sleeve to be cooled, so as to avoid the problem that the piston moves back and forth inside the piston sleeve to generate high temperature, which causes damage to the piston sleeve during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of the utility model;

[0018] Figure 3 This is a schematic diagram of the side sectional structure of the main body of the utility model;

[0019] Figure 4 It is a partial enlarged structural schematic diagram of the condensing device of the utility model;

[0020] Figure 5 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0021] In the figure: 1. gas collecting box; 2. first supporting platform; 3. movable sleeve; 4. conical supporting foot; 5. second supporting platform; 6. side protective plate; 7. motor; 8. air compressor body; 9. fan blade; 10. air inlet pipe; 11. piston sleeve; 12. piston; 13. spring; 14. gas transmission pipe; 15. gas reservation chamber; 16. protective shell; 17. first condensing box; 18. condensing gas circulation pipe; 19. second condensing box; 20. condensing gas delivery pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A durable air compressor comprises a gas collecting box 1 and a second supporting platform 5. A motor 7 is installed on one side of the upper end of the second supporting platform 5. An air compressor body 8 is installed on one side of the motor 7. A fan blade 9 is installed inside the air compressor body 8. The motor 7 drives the fan blade 9 to rotate. At the same time, when the fan blade 9 rotates, the fan blade 9 drives external air to be transported to the inside of the air compressor body 8. An intake pipe 10 is fixedly connected to the top of the air compressor body 8. A piston sleeve 11 is fixedly connected to the side of the air compressor body 8. The piston sleeve 11 drives the compressed gas to be transported to the inside of the gas collecting box 1. A piston 12 is movably sleeved inside the piston sleeve 11. The piston 12 moves inside the piston sleeve 11 and circulates through the piston sleeve 11. At the same time, the gas can be transported to the inside of the gas transmission pipe 14. A spring 13 is installed on one side of the piston 12. The spring 13 pushes the piston 12 to return to its initial state. A gas transmission pipe 14 is fixedly connected to one side of the outer side of the piston sleeve 11. The upper end of the gas collecting box 1 is fixedly connected to the first supporting platform 2. A movable sleeve 3 is fixedly connected to the upper part of the supporting platform 2, and a conical supporting foot 4 is connected to the inner movable sleeve of the upper end of the movable sleeve 3. The upper part of the conical supporting foot 4 is fixedly connected to the second supporting platform 5, and the conical supporting foot 4 is installed inside the movable sleeve 3. When the equipment is in use, buffering treatment can be performed. A side protective plate 6 is fixedly connected to the side of the first supporting platform 2, and a gas reservation chamber 15 is fixedly connected to the outside of the piston sleeve 11. The gas reservation chamber 15 drives the gas to circulate outside the piston sleeve 11 and stores energy. A protective shell 16 is fixedly connected to one side of the air compressor body 8 and is located outside the piston sleeve 11. A first condensation box 17 is installed inside the protective shell 16, and a condensation gas circulation pipe 18 is fixedly connected to one side of the first condensation box 17, and a second condensation box 19 is fixedly connected to one side of the condensation gas circulation pipe 18. A condensation gas delivery pipe 20 is fixedly connected to the side of the second condensation box 19, and the condensation gas is driven to be transported through the condensation gas delivery pipe 20, and the gas can condense the outside of the piston sleeve 11 at the same time.

[0024] See also Figure 1Four groups of movable sleeves 3 and conical supporting feet 4 are installed at equal intervals on the upper part of the first supporting platform 2. An arc-shaped groove is opened inside the upper end of the movable sleeve 3. Side protective plates 6 are installed at the four corners outside the second supporting platform 5. The side protective plates 6 are installed on both sides of the second supporting platform 5. At the same time, the side protective plates 6 limit the movable trajectory of the second supporting platform 5. At the same time, the conical supporting feet 4 installed at the lower end of the second supporting platform 5 are arranged inside the movable sleeve 3. When the motor 7 starts to drive the equipment to vibrate, the lower end of the conical supporting feet 4 moves inside the movable sleeve 3, and then drives the second supporting platform 5 to provide vibration buffering force when used at the upper end of the first supporting platform 2.

[0025] See also Figure 1 The air compressor body 8 and the protective shell 16 are installed at the front end of the motor 7. At the same time, the protective shell 16 and the air compressor body 8 remain parallel to the gas collecting box 1. The air compressor body 8 is installed at the upper end of the gas collecting box 1, thereby ensuring the stability of the air compressor body 8 during installation.

[0026] See also Figure 2 The fan blade 9 is arranged inside the air compressor body 8, and the blades installed outside the fan blade 9 are spiral. The fan blade 9 is arranged inside the air compressor body 8, and the motor 7 is started. The motor 7 drives the fan blade 9 to rotate. At the same time, when the air compressor body 8 rotates, the gas is driven to be absorbed through the intake pipe 10, and at the same time, it is concentrated and transported to the inside of the piston sleeve 11. At the same time, the gas is compressed and transported to the inside of the gas collection box 1 through the piston sleeve 11.

[0027] See also Figure 5 The gas reservation chamber 15 is in an arc shape, and both ends of the gas reservation chamber 15 extend to the interior of the piston sleeve 11 and are interconnected. The length of the piston 12 is equal to the length of the upper and lower ends of the gas reservation chamber 15. The piston 12 is installed inside the piston sleeve 11, and the spring 13 pushes the piston 12 to move inward, and then the piston 12 seals the interior of the gas reservation chamber 15. At the same time, when the fan blade 9 rotates to drive the gas to flow, the gas pushes the piston 12 to move to one end. At the same time, the gas reservation chamber 15 is located at one end of the air compressor body 8 to form an opening, and then the gas is transported to the interior of the gas reservation chamber 15, and the pressure is continuously squeezed, and when the equilibrium state is maintained, the piston sleeve 11 and the gas transmission pipe 14 can drive the piston 12 to open under the action of pressure, and the piston 12 returns to the initial state. At the same time, the gas stored in the gas reservation chamber 15 can be transported to the interior of the gas collection box 1 through the gas transmission pipe 14, and then when the piston 12 continuously moves in the piston sleeve 11 in a cycle, it can drive the equipment to store the gas pressure inside the gas collection box 1.

[0028] See also Figure 5The gas transmission pipe 14 is arranged on one side of the gas reservation chamber 15, and the other end of the gas transmission pipe 14 extends to the inside of the gas collecting box 1. The gas transmission pipe 14 is arranged on one side of the gas reservation chamber 15, and then the gas transmission pipe 14 can push the gas transported inside the piston sleeve 11 to circulate.

[0029] See also Figure 4 The first condensation tank 17, the condensation gas circulation pipe 18 and the second condensation tank 19 are arranged between the piston sleeve 11 and the protective shell 16, and both ends of the condensation gas delivery pipe 20 extend to the interior of the condensation device. The first condensation tank 17, the condensation gas circulation pipe 18 and the second condensation tank 19 are arranged inside the piston sleeve 11 and the protective shell 16, and then the cooling gas can be circulated into the first condensation tank 17, the condensation gas circulation pipe 18 and the second condensation tank 19 through the condensation gas delivery pipe 20, and at the same time, the outside of the equipment piston sleeve 11 is driven to cool down, and at the same time, the piston 12 is prevented from moving back and forth inside the piston sleeve 11, causing frictional heat, and then causing damage to the piston sleeve 11, thereby improving the service life of the equipment.

[0030] Working principle: When in use, by starting the motor 7, the motor 7 drives the fan blades 9 installed inside the air compressor body 8 to rotate, and the fan blades 9 drive the gas to be compressed and absorbed through the intake pipe 10. At the same time, the absorbed gas is transported through the inside of the piston sleeve 11, and the gas generates pressure, and the compressed gas is transported to the inside of the gas reservation chamber 15. At the same time, after the gas is transported to the inside of the gas reservation chamber 15, the pressure at one end of the piston 12 is instantly reduced. At the same time, the piston 12 pushes the piston 12 to move to the conveying state under the action of the elasticity of the spring 13 and the internal pressure of the gas collection box 1. At the same time, a passage is formed between the gas reservation chamber 15 and the gas collection box 1, and then the gas inside the gas reservation chamber 15 can be transported to the inside of the gas collection box 1, thereby improving the efficiency of gas transportation to the inside of the gas collection box 1. At the same time, the first condensation box 17 is arranged on the outside of the piston sleeve 11, and the condensed gas can be driven to be transported to the outside of the piston sleeve 11 through the condensed gas delivery pipe 20, thereby improving the condensation effect outside the piston sleeve 11.

[0031] 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. A durable air compressor, comprising a gas collection box (1) and a second support platform (5), wherein a motor (7) is installed on one side of the upper end of the second support platform (5), an air compressor body (8) is installed on one side of the motor (7), a fan blade (9) is installed inside the air compressor body (8), an air intake pipe (10) is fixedly connected to the top of the air compressor body (8), a piston sleeve (11) is fixedly connected to the side of the air compressor body (8), a piston (12) is movably sleeved inside the piston sleeve (11), a spring (13) is installed on one side of the piston (12), and a gas transmission pipe (14) is fixedly connected to one side of the outside of the piston sleeve (11), characterized in that: The upper end of the gas collection box (1) is fixedly connected to a first support platform (2), the upper part of the first support platform (2) is fixedly connected to a movable sleeve (3), the upper end of the movable sleeve (3) is internally movable sleeved with a conical support foot (4), the upper part of the conical support foot (4) is fixedly connected to a second support platform (5), the side of the first support platform (2) is fixedly connected to a side protection plate (6), the outside of the piston sleeve (11) is fixedly connected to a gas reservation chamber (15), one side of the air compressor body (8) and located outside the piston sleeve (11) is fixedly connected to a protective shell (16), the inside of the protective shell (16) is installed with a first condensation box (17), one side of the first condensation box (17) is fixedly connected to a condensation gas circulation pipe (18), one side of the condensation gas circulation pipe (18) is fixedly connected to a second condensation box (19), and the side of the second condensation box (19) is fixedly connected to a condensation gas delivery pipe (20).

2. A durable air compressor according to claim 1, characterized in that: Four groups of movable sleeves (3) and conical support feet (4) are installed at equal intervals on the upper part of the first support platform (2), an arc-shaped groove is provided inside the upper end of the movable sleeve (3), and the side protection plates (6) are installed at the four corners outside the second support platform (5).

3. A durable air compressor according to claim 1, characterized in that: The air compressor body (8) and the protective shell (16) are installed at the front end of the motor (7), and the protective shell (16) and the air compressor body (8) are kept parallel to the gas collection box (1).

4. A durable air compressor according to claim 1, characterized in that: The fan blade (9) is arranged inside the air compressor body (8), and the blades installed outside the fan blade (9) are spiral-shaped.

5. A durable air compressor according to claim 1, characterized in that: The gas reservation chamber (15) is in an arc shape, and both ends of the gas reservation chamber (15) extend to the interior of the piston sleeve (11) and are interconnected. The length of the piston (12) is equal to the length of the upper and lower ends of the gas reservation chamber (15).

6. A durable air compressor according to claim 1, characterized in that: The gas transmission pipe (14) is arranged on one side of the gas reservation chamber (15), and the other end of the gas transmission pipe (14) extends to the interior of the gas collection box (1).

7. A durable air compressor according to claim 1, characterized in that: The first condensation tank (17), the condensation gas circulation pipe (18) and the second condensation tank (19) are arranged between the piston sleeve (11) and the protective shell (16), and both ends of the condensation gas delivery pipe (20) extend to the interior of the condensation device.

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