Intelligent monitoring protection type air compressor

Abstract

The utility model relates to the technical field of air compressors, in particular to an intelligent monitoring protection type air compressor which comprises a box body, a microcontroller is fixedly installed at the top of an inner cavity of the box body, an air compressor body is fixedly installed at the bottom of the inner cavity of the box body, and a temperature sensor is fixedly installed on the right side of the air compressor body. And a second cooling water tank is fixedly installed at the top of the box body, a plurality of cooling fins distributed at equal intervals are fixedly connected to the outer surface of the second cooling water tank, and a liquid conveying cylinder is fixedly installed at the left end of the bottom of an inner cavity of the second cooling water tank. Through the arrangement of the temperature sensor, the microcontroller and the heat exchange tube, the air compressor has the advantage of intelligent monitoring and protection, and the problems that an existing air compressor is prone to generating heat after being used for a long time, especially a cabinet type air compressor cannot intelligently monitor the heat and the temperature and cannot be subjected to cooling protection, and the air compressor cannot be cooled and protected are solved. Therefore, the service life of the air compressor is influenced.

Description

Technical Field

[0001] This utility model relates to the field of air compressor technology, specifically to an air compressor with intelligent monitoring and protection capabilities. Background Technology

[0002] An air compressor, also known as an air compressor, is a device used to compress gas. Air compressors are similar in structure to water pumps. Most air compressors are reciprocating piston type, rotary vane or rotary screw type. Centrifugal compressors are used in very large applications. Air compressors provide air source power and are the core equipment of pneumatic systems. They are the main body of electromechanical air source devices. They are devices that convert the mechanical energy of the prime mover into the pressure energy of the gas and are compressed air pressure generating devices.

[0003] Currently, existing air compressors tend to generate heat during prolonged use. In particular, cabinet-type air compressors cannot intelligently monitor heat and temperature, nor can they provide cooling protection, which affects the service life of the air compressor. To address this, we propose an air compressor with intelligent monitoring and protection capabilities. Utility Model Content

[0004] The purpose of this invention is to provide an air compressor with intelligent monitoring and protection capabilities. This invention solves the problem that existing air compressors tend to generate heat during long-term use, especially cabinet-type air compressors, which cannot intelligently monitor heat and temperature and cannot provide cooling protection, thus affecting the service life of the air compressor.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent monitoring and protection air compressor, comprising a housing, a microcontroller fixedly installed at the top of the housing cavity, an air compressor body fixedly installed at the bottom of the housing cavity, a temperature sensor fixedly installed on the right side of the air compressor body, a second cooling water tank fixedly installed at the top of the housing, multiple equidistantly distributed heat dissipation fins fixedly connected to the outer surface of the second cooling water tank, an infusion cylinder fixedly installed at the left end of the bottom of the second cooling water tank cavity, a heat exchange tube wound around the outer surface of the air compressor body, an L-shaped fixing bracket fixedly installed at the left end of the rear side of the second cooling water tank, a drive motor fixedly installed at the rear side of the L-shaped fixing bracket, a third rotating rod extending into the infusion cylinder fixedly connected to the output end of the drive motor, and a push impeller adapted to the infusion cylinder fixedly connected to the outer surface of the third rotating rod.

[0006] Preferably, a first cooling water tank is fixedly connected to both the left and right sides of the box body, and multiple equidistant ventilation frame plates are passed through the first cooling water tank and the left and right sides of the box body. A heat dissipation shroud is connected to both the left and right ends of the rear side of the box body, and a barrier mesh plate is fixedly connected to the rear end of the inner cavity of the heat dissipation shroud.

[0007] Preferably, a plurality of equally spaced fixing plates are fixedly connected to the inner side of the heat sink, a rotating shaft is movably connected to the inner surface of the fixing plates via bearings, a heat dissipation impeller is fixedly connected to the rear end of the outer surface of the rotating shaft, and a third gear is fixedly connected to the front side of the rotating shaft.

[0008] Preferably, the left and right ends of the inner cavity of the box are respectively movably connected by bearings to a first rotating rod and a second rotating rod that penetrate the top of the box. The outer surfaces of the first rotating rod and the second rotating rod are fixedly connected to a plurality of second gears that mesh with a third gear. The top of the second rotating rod is fixedly connected to a driven sprocket, and the upper end of the outer surface of the first rotating rod is fixedly connected to a drive sprocket. A chain is sleeved between the drive sprocket and the driven sprocket.

[0009] Preferably, a first gear is fixedly connected to the top of the first rotating rod, and a fourth gear meshing with the first gear is fixedly connected to the rear end of the outer surface of the third rotating rod.

[0010] Preferably, the left end of the heat exchange tube is connected to the bottom of the infusion cylinder, and the right end of the heat exchange tube is connected to the right end of the bottom of the second cooling water tank.

[0011] Preferably, a guide baffle is fixedly connected to the inner cavity of the second cooling water tank.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the setting of a temperature sensor, can monitor the air compressor body in real time during operation. If the temperature sensor detects that the temperature of the air compressor body exceeds the set value, the temperature sensor can simultaneously transmit the signal to the microcontroller for processing. After the microcontroller completes the signal processing, it will start the drive motor. When the drive motor drives the third rotating rod to rotate, the third rotating rod will drive the push impeller to rotate inside the liquid delivery cylinder. The rotating push impeller can pressurize and deliver the low-temperature water in the second cooling water tank to the heat exchange tube. When the low-temperature water flows around the surface of the air compressor body along with the heat exchange tube, it can quickly absorb the heat generated by the air compressor body during operation. Then, the water after heat exchange can flow back to the right end of the inner cavity of the second cooling water tank through the right end of the heat exchange tube, thereby realizing the water cooling heat dissipation protection capability of the air compressor body. If the temperature sensor detects that the temperature of the air compressor body exceeds the set extreme value, the microcontroller will shut down the air compressor body after processing the signal. At the same time, the microcontroller will send a danger signal to the remote terminal, suggesting that the user check and repair.

[0014] 2. This utility model, through the setting of the fourth gear, enables the first rotating rod to rotate via the meshing first gear when the third rotating rod rotates. With the assistance of the drive sprocket, driven sprocket, and chain, the rotation of the first rotating rod drives the second rotating rod to rotate synchronously. The rotation of the first and second rotating rods drives the second gear to rotate. With the meshing third gear, the rotating shaft and the cooling impeller can be driven to rotate. When the cooling impeller rotates, it can discharge the gas in the chamber through the heat dissipation cover. As the gas in the chamber flows out, it forces the outside gas to enter the chamber through the ventilation frame to replenish it. When the outside gas flows through the ventilation frame, the low-temperature water in the first cooling water tank can reduce the temperature of the flowing gas to a certain extent. This allows the gas entering the chamber to accelerate the heat dissipation of the air compressor body after blowing on it, thereby achieving better cooling protection for the air compressor body. Attached Figure Description

[0015] Figure 1 This is a first-view structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the second-view structure of the present invention;

[0017] Figure 3 This is a schematic diagram of the third-view cross-sectional structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the cooperation structure between the second rotating rod and the first rotating rod of this utility model;

[0019] Figure 5 This is a schematic diagram of the cooperation structure between the third rotating rod and the pusher impeller of this utility model.

[0020] In the diagram: 1. Housing; 2. Ventilation frame; 3. First cooling water tank; 4. Second cooling water tank; 5. Heat dissipation fins; 6. Driven sprocket; 7. Drive motor; 8. Heat dissipation cover; 9. Barrier mesh plate; 10. L-shaped fixing frame; 11. Guide partition; 12. Infusion cylinder; 13. Air compressor body; 14. Heat exchange tube; 15. Temperature sensor; 16. Second rotating rod; 17. Fixing plate; 18. Heat dissipation impeller; 19. Rotating shaft; 20. Third gear; 21. Chain; 22. Microcontroller; 23. First gear; 24. Drive sprocket; 25. Second gear; 26. First rotating rod; 27. Fourth gear; 28. Third rotating rod; 29. ​​Push impeller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] The components of this application, including the housing 1, ventilation frame 2, first cooling water tank 3, second cooling water tank 4, heat dissipation fins 5, driven sprocket 6, drive motor 7, heat dissipation cover 8, barrier mesh 9, L-shaped fixing frame 10, guide partition 11, infusion cylinder 12, air compressor body 13, heat exchange tube 14, temperature sensor 15, second rotating rod 16, fixing plate 17, heat dissipation impeller 18, rotating shaft 19, third gear 20, chain 21, microcontroller 22, first gear 23, drive sprocket 24, second gear 25, first rotating rod 26, fourth gear 27, third rotating rod 28, and push impeller 29, are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0025] Example 1

[0026] Please see Figures 1-5As shown, this utility model provides a technical solution: an intelligent monitoring and protection air compressor, including a housing 1, a microcontroller 22 fixedly installed at the top of the inner cavity of the housing 1, an air compressor body 13 fixedly installed at the bottom of the inner cavity of the housing 1, a temperature sensor 15 fixedly installed on the right side of the air compressor body 13, a second cooling water tank 4 fixedly installed at the top of the housing 1, a plurality of equidistantly distributed heat dissipation fins 5 fixedly connected to the outer surface of the second cooling water tank 4, and an infusion cylinder 12 fixedly installed at the left end of the bottom of the inner cavity of the second cooling water tank 4. The outer surface of the air compressor body 13 is wound with a heat exchange tube 14. The left end of the heat exchange tube 14 is connected to the bottom of the infusion cylinder 12, and the right end of the heat exchange tube 14 is connected to the right end of the bottom of the second cooling water tank 4. An L-shaped fixing bracket 10 is fixedly installed on the left end of the rear side of the second cooling water tank 4. A drive motor 7 is fixedly installed on the rear side of the L-shaped fixing bracket 10. The output end of the drive motor 7 is fixedly connected to a third rotating rod 28 extending into the infusion cylinder 12. A pusher impeller 29 adapted to the infusion cylinder 12 is fixedly connected to the outer surface of the third rotating rod 28.

[0027] This technical solution: By setting the temperature sensor 15, the air compressor body 13 can be monitored in real time during operation. If the temperature sensor 15 detects that the temperature of the air compressor body 13 exceeds the set value, the temperature sensor 15 can synchronously transmit the signal to the microcontroller 22 for processing. After the microcontroller 22 completes the signal processing, it will start the drive motor 7. When the drive motor 7 drives the third rotating rod 28 to rotate, the third rotating rod 28 will drive the push impeller 29 to rotate inside the liquid delivery cylinder 12. The rotating push impeller 29 can pressurize and deliver the low-temperature water in the second cooling water tank 4 to the heat exchange tube 14. The low-temperature water circulates around the air compressor body along with the heat exchange tube 14. When the water flows on the surface of the compressor body 13, it can quickly absorb the heat generated by the compressor body 13 during operation. Then, the water after heat exchange can flow back to the right end of the inner cavity of the second cooling water tank 4 through the right end of the heat exchange pipe 14, thereby achieving the ability of water cooling heat dissipation protection for the compressor body 13. The setting of the heat dissipation fins 5 can increase the heat dissipation area of ​​the second cooling water tank 4, thereby ensuring the heat exchange effect of the low temperature water in the second cooling water tank 4. If the temperature sensor 15 detects that the temperature of the compressor body 13 exceeds the set extreme value, the microcontroller 22 will shut down the operation of the compressor body 13 after processing the signal. At the same time, the microcontroller 22 will send a danger signal to the remote terminal, suggesting that the user check and repair.

[0028] It should be noted that the circuit connection relationship and operation mode between the microcontroller 22 and the temperature sensor 15, as well as between the air compressor body 13 and the drive motor 7, are all existing technologies and will not be described in this application.

[0029] Example 2

[0030] Based on Embodiment 1, this utility model is as follows: Figures 1-5 As shown, a first cooling water tank 3 is fixedly connected to both the left and right sides of the box body 1. Multiple equidistant ventilation frame plates 2 pass through the first cooling water tank 3 and the left and right sides of the box body 1. A heat dissipation shroud 8 is connected to both the left and right ends of the rear side of the box body 1. A barrier mesh plate 9 is fixedly connected to the rear end of the inner cavity of the heat dissipation shroud 8. Multiple equidistant fixing plates 17 are fixedly connected to the inner side of the heat dissipation shroud 8. A rotating shaft 19 is movably connected to the inner surface of the fixing plate 17 via bearings. A heat dissipation impeller 18 is fixedly connected to the rear end of the outer surface of the rotating shaft 19. A third gear 20 is fixedly connected to the front of the rotating shaft 19. The left and right ends of the inner cavity of the box body 1... A first rotating rod 26 and a second rotating rod 16, which pass through the top of the housing 1, are movably connected by bearings. Multiple second gears 25 that mesh with the third gear 20 are fixedly connected to the outer surfaces of both the first rotating rod 26 and the second rotating rod 16. A driven sprocket 6 is fixedly connected to the top of the second rotating rod 16. A drive sprocket 24 is fixedly connected to the upper end of the outer surface of the first rotating rod 26. A chain 21 is sleeved between the drive sprocket 24 and the driven sprocket 6. A first gear 23 is fixedly connected to the top of the first rotating rod 26. A fourth gear 27 that meshes with the first gear 23 is fixedly connected to the rear end of the outer surface of the third rotating rod 28.

[0031] This technical solution: By setting the fourth gear 27, when the third rotating rod 28 rotates, the rotating fourth gear 27 can drive the first rotating rod 26 to rotate via the meshing first gear 23. With the assistance of the drive sprocket 24, the driven sprocket 6, and the chain 21, the rotation of the first rotating rod 26 will drive the second rotating rod 16 to rotate synchronously. The rotation of the first rotating rod 26 and the second rotating rod 16 will drive the second gear 25 to rotate. And with the meshing third gear 20, it can drive the rotating shaft 19 and the heat dissipation impeller. When the cooling impeller 18 rotates, it can discharge the gas in the housing 1 to the outside through the heat dissipation cover 8. As the gas in the housing 1 flows out, it will force the outside gas to enter the housing 1 through the ventilation frame plate 2 to replenish it. When the outside gas flows through the ventilation frame plate 2, the low temperature water in the first cooling water tank 3 can reduce the temperature of the flowing gas to a certain extent, so that the gas entering the housing 1 can accelerate the heat dissipation speed of the air compressor body 13 after blowing on the air compressor body 13, thereby achieving better cooling protection for the air compressor body 13.

[0032] Example 3

[0033] Based on Embodiment 1, this utility model is as follows: Figure 3 As shown, the inner cavity of the second cooling water tank 4 is fixedly connected to a guide baffle 11.

[0034] This technical solution: By setting the guide baffle 11, the flow path of the low-temperature water in the second cooling water tank 4 from the right end to the left end can be improved, which is beneficial to the cooling of the low-temperature water after heat exchange.

[0035] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0036] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. An intelligent monitoring and protection type air compressor, comprising a housing (1), characterized in that: A microcontroller (22) is fixedly installed at the top of the inner cavity of the housing (1), an air compressor body (13) is fixedly installed at the bottom of the inner cavity of the housing (1), a temperature sensor (15) is fixedly installed on the right side of the air compressor body (13), a second cooling water tank (4) is fixedly installed at the top of the housing (1), a plurality of equally spaced heat dissipation fins (5) are fixedly connected to the outer surface of the second cooling water tank (4), and an infusion cylinder is fixedly installed at the left end of the bottom of the inner cavity of the second cooling water tank (4). (12) The outer surface of the air compressor body (13) is wrapped with heat exchange tubes (14). An L-shaped fixing bracket (10) is fixedly installed on the left side of the rear side of the second cooling water tank (4). A drive motor (7) is fixedly installed on the rear side of the L-shaped fixing bracket (10). A third rotating rod (28) extending into the infusion cylinder (12) is fixedly connected to the output end of the drive motor (7). A pusher impeller (29) adapted to the infusion cylinder (12) is fixedly connected to the outer surface of the third rotating rod (28).

2. The intelligent monitoring and protection air compressor according to claim 1, characterized in that: The first cooling water tank (3) is fixedly connected to both the left and right sides of the box (1). Multiple equidistant ventilation frame plates (2) are connected between the first cooling water tank (3) and the left and right sides of the box (1). The left and right ends of the rear side of the box (1) are connected to the heat dissipation cover (8). The rear end of the inner cavity of the heat dissipation cover (8) is fixedly connected to the barrier mesh plate (9).

3. The intelligent monitoring and protection air compressor according to claim 2, characterized in that: The heat sink (8) has multiple equidistant fixed plates (17) fixedly connected to its inner side. The inner surface of the fixed plate (17) is movably connected to a rotating shaft (19) via a bearing. The rear end of the outer surface of the rotating shaft (19) is fixedly connected to a heat dissipation impeller (18). The front side of the rotating shaft (19) is fixedly connected to a third gear (20).

4. The intelligent monitoring and protection air compressor according to claim 3, characterized in that: The left and right ends of the inner cavity of the box (1) are respectively connected by bearings to a first rotating rod (26) and a second rotating rod (16) that penetrate the top of the box (1). The outer surfaces of the first rotating rod (26) and the second rotating rod (16) are fixedly connected to a plurality of second gears (25) that mesh with the third gear (20). The top of the second rotating rod (16) is fixedly connected to a driven sprocket (6). The upper end of the outer surface of the first rotating rod (26) is fixedly connected to a drive sprocket (24). A chain (21) is sleeved between the drive sprocket (24) and the driven sprocket (6).

5. An intelligent monitoring and protection air compressor according to claim 4, characterized in that: The top of the first rotating rod (26) is fixedly connected to the first gear (23), and the rear end of the outer surface of the third rotating rod (28) is fixedly connected to the fourth gear (27) meshing with the first gear (23).

6. The intelligent monitoring and protection air compressor according to claim 1, characterized in that: The left end of the heat exchange tube (14) is connected to the bottom of the infusion cylinder (12), and the right end of the heat exchange tube (14) is connected to the right end of the bottom of the second cooling water tank (4).

7. An intelligent monitoring and protection air compressor according to claim 1, characterized in that: The inner cavity of the second cooling water tank (4) is fixedly connected with a guide baffle (11).

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