Compressor pump body structure

Abstract

The utility model relates to the technical field of compressors, and discloses a compressor pump body structure which comprises an outer frame, a fixing plate is fixedly connected to the interior of the outer frame, a compression pump is fixedly connected to the right side of the top of the fixing plate, and a first cavity is fixedly connected to the left side of the top of the fixing plate. The output end of the compression pump communicates with the interior of the first cavity, a second cavity is fixedly connected to the bottom of the inner side of the outer frame, the left side of the top of the second cavity communicates with an electric control communicating valve, the top end of the electric control communicating valve communicates with the interior of the first cavity, and a hydraulic column is fixedly connected to the bottom end of the right side of the interior of the outer frame. According to the utility model, the compression pump sucks and compresses the gas into the first cavity, the electric control communication valve controls the gas to flow to the second cavity according to the pressure value, and the hydraulic column drives the push plate to secondarily compress the gas, so that various requirements of different scenes on gas pressure are met, and meanwhile, the double-cavity design reduces the risk of fatigue damage.

Description

Technical Field

[0001] This utility model relates to the field of compressor technology, and in particular to a compressor pump body structure. Background Technology

[0002] In modern industrial production, compressor pumps are used in many devices that rely on compressed gas for operation. They are mainly responsible for drawing in external gas, compressing the gas through the coordinated operation of a series of mechanical components, and then delivering the compressed gas to subsequent working equipment, providing these devices with a stable gas source with a certain pressure.

[0003] Currently, traditional compressor pump structures employ a single-chamber design. During gas compression, gas is drawn in and compressed into a single chamber in a single operation. As the compressor continues to operate, this single chamber is constantly subjected to the impact and pressure cycle of high-pressure gas. Each compression and output of gas subjects the chamber wall to significant stress. Prolonged exposure to this high-intensity, high-frequency stress environment leads to fatigue damage in the single chamber. The microstructure of the metal material gradually changes, resulting in micro-cracks. As operating time increases, these cracks expand and connect, eventually causing leakage or even rupture of the chamber. Once the single chamber is damaged, it not only prevents the compressor pump from functioning properly, affecting the entire production process, but may also lead to safety accidents and cause significant economic losses. Furthermore, the repair costs after a single chamber is damaged are high, and the repair process is complex. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a compressor pump body structure, which aims to improve the problem of fatigue damage that occurs when a single cavity is subjected to high-intensity, high-frequency stress environment for a long time in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a compressor pump body structure, including an outer frame, a fixing plate fixedly connected inside the outer frame, a compressor pump fixedly connected to the top right side of the fixing plate, a first cavity fixedly connected to the top left side of the fixing plate, the output end of the compressor pump communicating with the interior of the first cavity, a second cavity fixedly connected to the bottom inner side of the outer frame, an electrically controlled connecting valve communicating with the top left side of the second cavity, the top end of the electrically controlled connecting valve communicating with the interior of the first cavity, a hydraulic column fixedly connected to the bottom right inner side of the outer frame, a push plate fixedly connected to the output end of the hydraulic column, the push plate being slidably connected inside the second cavity, and two gas distribution mechanisms provided on the left side of the outer frame.

[0006] The above technical solution involves a compressor pump drawing in and compressing gas into the first chamber. An electrically controlled connecting valve controls the gas flow to the second chamber based on the pressure value. A hydraulic column drives a push plate to compress the gas a second time, and finally, the gas is output by the gas distribution mechanism. This achieves efficient and stable gas compression and output, meeting the diverse gas pressure requirements of different scenarios, improving the practicality of the equipment under complex working conditions, and ensuring the stable operation of various equipment that rely on compressed gas.

[0007] As a further description of the above technical solution:

[0008] The gas distribution mechanism includes two gas outlet pipes, which are respectively connected to the left side of the first cavity and the left side of the second cavity. The left end of each of the two gas outlet pipes is connected to a gas outlet electric control valve, and the left end of each of the two gas outlet electric control valves is connected to a telescopic pipe. The left end of each of the two telescopic pipes is connected to a nozzle. The left middle and left bottom of the outer frame are fixedly connected to brackets. The bottom left side of each of the two brackets is fixedly connected to two connecting rods. The left ends of the two top connecting rods and the two bottom connecting rods are fixedly connected to U-shaped frames. The interiors of the two U-shaped frames are respectively engaged with the bottoms of the two nozzles.

[0009] The above technical solution connects the first and second chambers via an outlet pipe. The outlet valve precisely controls the gas flow and output timing according to equipment requirements. The telescopic pipe adapts to changes in the distance between the nozzle and the equipment due to its telescopic characteristics. This achieves efficient, accurate, and stable delivery of compressed gas to the working equipment, meeting the gas needs of different equipment, avoiding energy waste, and ensuring the continuity and accuracy of gas delivery. This greatly improves the practicality and adaptability of the compressor pump structure.

[0010] As a further description of the above technical solution:

[0011] A fixing frame is fixedly connected to the top right end of the inner side of the outer frame, and a cooling fan is rotatably connected to the top of the fixing frame.

[0012] Through the above technical solution: the fixed bracket on the top right side of the inner side of the outer frame provides installation support for the cooling fan. When the cooling fan rotates, it can accelerate the airflow inside the outer frame. When the compressor pump works, it will generate heat. Through the operation of the cooling fan, the heat can be carried away in time to prevent the internal temperature from being too high and affecting the performance of the equipment.

[0013] As a further description of the above technical solution:

[0014] A top plate is fixedly connected to the top right side of the outer frame, and the top plate has a conical flat top design.

[0015] The above technical solution involves a tapered flat-top design on the top right side of the outer frame. The tapered structure facilitates drainage and prevents rainwater from accumulating on the top plate in rainy outdoor environments. This avoids water seeping into the outer frame and damaging internal electrical components, thus protecting the equipment.

[0016] As a further description of the above technical solution:

[0017] Multiple filters are provided on the right side of the outer frame, and the filters adopt a recessed design.

[0018] The above technical solution involves a recessed filter on the right side of the outer frame. When the cooling fan draws in outside air, it can filter impurities in the air, and the recessed design improves the filtration efficiency.

[0019] As a further description of the above technical solution:

[0020] Multiple hinges are fixedly connected at equal intervals on the top front side of the outer frame, and an inspection door is fixedly connected to the bottom of each of the multiple hinges. Two magnetic blocks are fixedly connected to the front end of the bottom inner side of the outer frame, and the front sides of the two magnetic blocks are magnetically connected to the bottom rear side of the inspection door.

[0021] The above technical solution involves a hinge at the top front of the outer frame connecting to the maintenance door, allowing the door to be opened and closed. When internal components need maintenance or repair, the maintenance door can be easily opened. The magnetic block is magnetically connected to the maintenance door, which can attract and close the door, ensuring the airtightness of the interior of the outer frame.

[0022] As a further description of the above technical solution:

[0023] Two pressure gauges are fixedly connected to the left side of the outer frame, and the right ends of the two pressure gauges are fixedly connected to the inside of the first cavity and the inside of the second cavity, respectively.

[0024] The above technical solution involves two pressure gauges on the left side of the outer frame, with their right ends connected to the first and second chambers respectively. These gauges can display the gas pressure values ​​in the two chambers in real time. Based on the pressure gauge readings, the operating status of the compressor pump can be determined, and the normality of the compression process can be judged so that the equipment operating parameters can be adjusted in a timely manner.

[0025] As a further description of the above technical solution:

[0026] Multiple anti-slip particles are fixedly connected to the front and rear sides of the U-shaped frame, and the multiple anti-slip particles are in contact with the outside of the nozzle.

[0027] Through the above technical solution, the anti-slip particles on the front and rear sides of the U-shaped frame fit closely to the outside of the nozzle, which can increase the friction between the U-shaped frame and the nozzle, prevent the nozzle from shaking due to the reaction force generated by the gas jet, and ensure that the nozzle jets the gas in the predetermined direction.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, gas is drawn in and compressed into the first chamber by a compression pump, and the gas flows to the second chamber according to the pressure value by an electrically controlled connecting valve. The hydraulic column drives the push plate to compress the gas a second time, and finally the gas is output by the gas distribution mechanism. This achieves efficient and stable compression and output of gas, which can meet the diverse gas pressure requirements of different scenarios and improve the practicality of the equipment under complex working conditions. At the same time, the dual-chamber design reduces the risk of fatigue damage.

[0030] 2. In this utility model, the first chamber and the second chamber are connected by the gas outlet pipe. The gas outlet electric control valve precisely regulates the gas flow and output timing according to the equipment requirements. The telescopic pipe adapts to the changes in the distance between the nozzle and the equipment due to its telescopic characteristics, so as to realize the efficient, accurate and stable delivery of compressed gas to the working equipment. It can not only meet the gas demand of different equipment and avoid energy waste, but also ensure the continuity and accuracy of gas delivery, which greatly improves the practicality and adaptability of the compressor pump body structure. Attached Figure Description

[0031] Figure 1 This is a perspective view of a compressor pump body structure proposed in this utility model;

[0032] Figure 2 This is a schematic diagram of the internal structure of a compressor pump body according to the present invention;

[0033] Figure 3 This is a right view of a compressor pump body structure proposed in this utility model;

[0034] Figure 4 This is a structural exploded view of the gas distribution mechanism in a compressor pump body structure proposed in this utility model;

[0035] Figure 5 This is a cross-sectional view of the second cavity in a compressor pump body structure proposed in this utility model.

[0036] Legend:

[0037] 1. Outer frame; 2. Gas distribution mechanism; 201. Gas outlet pipe; 202. Gas outlet electric control valve; 203. Telescopic pipe; 204. Nozzle; 205. Bracket; 206. Connecting rod; 207. U-shaped frame; 3. Fixing plate; 4. Compression pump; 5. First chamber; 6. Second chamber; 7. Electric control connecting valve; 8. Hydraulic column; 9. Push plate; 10. Fixing frame; 11. Cooling fan; 12. Top plate; 13. Filter screen; 14. Hinge; 15. Inspection door; 16. Magnetic block; 17. Pressure gauge; 18. Anti-slip particles. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0039] Reference Figure 1 , Figure 2 and Figure 5 An embodiment of this utility model provides a compressor pump body structure, including an outer frame 1, a fixing plate 3 fixedly connected inside the outer frame 1, a compression pump 4 fixedly connected to the top right side of the fixing plate 3, a first cavity 5 fixedly connected to the top left side of the fixing plate 3, the output end of the compression pump 4 connected to the inside of the first cavity 5, a second cavity 6 fixedly connected to the bottom inner side of the outer frame 1, an electrically controlled connecting valve 7 connected to the top left side of the second cavity 6, the top end of the electrically controlled connecting valve 7 connected to the inside of the first cavity 5, a hydraulic column 8 fixedly connected to the bottom right inner side of the outer frame 1, a push plate 9 fixedly connected to the output end of the hydraulic column 8, the push plate 9 slidingly connected inside the second cavity 6, and two gas distribution mechanisms 2 provided on the left side of the outer frame 1.

[0040] Specifically, the outer frame 1 provides support and protection for the entire compressor pump structure. After the compressor pump 4 on the top right of the fixed plate 3 starts, it can draw in and compress external gas, then deliver the compressed gas to the first chamber 5 through its output end. The first chamber 5 is fixed to the top left of the fixed plate 3, serving to store and buffer compressed gas. During gas delivery, the electrically controlled connecting valve 7 presets a pressure value and monitors the gas pressure in the first chamber 5 in real time. As the compressor pump 4 continues to work, the gas pressure in the first chamber 5 gradually increases. Once it exceeds the preset pressure value, the electrically controlled connecting valve 7 automatically opens, and excess compressed gas is delivered from the first chamber 5 to the second chamber 6 through the electrically controlled connecting valve 7. The second chamber 6 at the bottom inner side of the outer frame 1 receives the compressed gas flowing in from the first chamber 5. The hydraulic column 8 at the bottom right side inside the outer frame 1 has its output end fixedly connected to a push plate 9. The push plate 9 is located in the second chamber 6... The cavity 6 is internally slidably connected. When gas flows into the second cavity 6, the hydraulic column 8 is activated, pushing the push plate 9 to move linearly within the second cavity 6, further compressing the compressed gas and increasing its pressure. The two gas distribution mechanisms 2 on the left side of the outer frame 1 are the output channels for the compressed gas. When the gas pressure in the second cavity 6 reaches the required working pressure of the equipment, the compression pump 4 will automatically stop working. Throughout the entire operation, the compression pump 4 continuously compresses the gas and delivers it to the first cavity 5. The electrically controlled connecting valve 7 precisely controls the flow of gas between the first cavity 5 and the second cavity 6 according to the preset pressure value. The hydraulic column 8 and the push plate 9 further compress the gas in the second cavity 6, and finally output compressed gas that meets different pressure requirements through the gas distribution mechanism 2. This system can efficiently and stably achieve the functions of gas compression and output, greatly improving its practicality for different gas pressure requirements.

[0041] Reference Figure 1 , Figure 2 and Figure 4 The air distribution mechanism 2 includes two air outlet pipes 201, which are respectively connected to the left side of the first cavity 5 and the left side of the second cavity 6. The left end of each air outlet pipe 201 is connected to an air outlet electric control valve 202, the left end of each air outlet electric control valve 202 is connected to a telescopic pipe 203, and the left end of each telescopic pipe 203 is connected to a nozzle 204. The middle and bottom left sides of the outer frame 1 are fixedly connected to brackets 205. The bottom left side of each of the two brackets 205 is fixedly connected to two connecting rods 206. The left ends of the two top connecting rods 206 and the two bottom connecting rods 206 are fixedly connected to U-shaped frames 207. The interiors of the two U-shaped frames 207 are respectively engaged with the bottoms of the two nozzles 204.

[0042] Specifically, two outlet pipes 201 serve as the initial channels for gas transmission, connecting the left side of the first chamber 5 and the left side of the second chamber 6, respectively. When the compressed gas pressure in the first chamber 5 or the second chamber 6 reaches the required working pressure standard of the equipment, the gas is ready to be output. At this time, the outlet solenoid valve 202 connected to the left end of the outlet pipe 201 can precisely control the gas flow rate and the specific timing of output according to the real-time gas demand of the equipment through a precise electrical control system. When the equipment has a large gas demand, the outlet solenoid valve 202 can appropriately increase the opening degree to allow more gas to pass through quickly; if the equipment is under low load and the gas demand is small, the outlet solenoid valve 202 will reduce the opening degree to precisely regulate the gas flow rate and avoid energy waste. After passing through the outlet solenoid valve 202, the gas enters the telescopic pipe 203. The telescopic characteristic of the telescopic pipe 203 can adapt to different working scenarios. Since the distance between the nozzle 204 and the equipment that needs gas supply will change, the telescopic pipe 203... The telescopic tube 203 can flexibly extend or retract to adapt to changes in distance, ensuring that the gas is not affected by distance factors during the delivery process and can always flow stably to the nozzle 204. Whether working in a confined space or in a scenario requiring long-distance gas supply, the telescopic tube 203 can ensure the continuity and stability of gas delivery. The bracket 205 fixed to the middle and bottom left side of the outer frame 1, as well as the connecting rod 206 and U-shaped frame 207 connected to it, provide a solid support for the nozzle 204. The bracket 205 is connected to the U-shaped frame 207 through the connecting rod 206. The U-shaped frame 207 is tightly engaged with the bottom of the nozzle 204, ensuring the positional stability of the nozzle 204 during operation, thereby ensuring that the gas can be accurately sprayed in the predetermined direction. In actual operation, if the position of the nozzle 204 needs to be adjusted, the operator can easily loosen the engagement connection between the U-shaped frame 207 and the nozzle 204 and flexibly adjust the position of the nozzle 204 with the help of the telescopic tube 203 to meet the needs of different working scenarios for gas spray direction.

[0043] Reference Figures 1-4A mounting bracket 10 is fixedly connected to the top right end of the inner side of the outer frame 1, and a cooling fan 11 is rotatably connected to the top of the mounting bracket 10; a top plate 12 is fixedly connected to the top right side of the outer frame 1, and the top plate 12 has a conical flat top design; multiple filters 13 are provided on the right side of the outer frame 1, and the filters 13 have a recessed design; multiple hinges 14 are fixedly connected at equal intervals to the top front side of the outer frame 1, and an inspection door 15 is fixedly connected to the bottom of each of the multiple hinges 14; two magnetic blocks 16 are fixedly connected to the front end of the bottom inner side of the outer frame 1, and the front sides of the two magnetic blocks 16 are magnetically connected to the bottom rear side of the inspection door 15; two pressure gauges 17 are fixedly connected to the left side of the outer frame 1, and the right ends of the two pressure gauges 17 are fixedly connected to the inside of the first cavity 5 and the inside of the second cavity 6, respectively; multiple anti-slip particles 18 are fixedly connected to the front and rear sides of the inside of the U-shaped frame 207, and the multiple anti-slip particles 18 are all in contact with the outside of the nozzle 204.

[0044] Specifically, the mounting bracket 10 on the top right end of the inner side of the outer frame 1 provides mounting support for the cooling fan 11. When the cooling fan 11 rotates, it accelerates the airflow inside the outer frame 1. The compressor pump body generates heat when it works, and the operation of the cooling fan 11 can promptly remove the heat, preventing the internal temperature from becoming too high and affecting the performance of the equipment. The top plate 12 on the top right side of the outer frame 1 adopts a conical flat-top design. The conical structure facilitates drainage, preventing rainwater from accumulating on the top plate 12 in rainy outdoor environments, thus avoiding water seepage into the interior of the outer frame 1 and damaging the internal electrical components, thereby protecting the equipment. The recessed filter 13 on the right side of the outer frame 1 filters impurities in the air when the cooling fan 11 draws in outside air into the interior of the outer frame 1. The recessed design improves filtration efficiency. The hinge 14 on the top front side of the outer frame 1 connects to the maintenance door. 15. The inspection door 15 can be opened and closed. When maintenance and repair of internal components are required, the inspection door 15 can be opened conveniently. The magnetic block 16 is magnetically connected to the inspection door 15, which can be attracted and closed to ensure the sealing of the inside of the outer frame 1. The two pressure gauges 17 on the left side of the outer frame 1 are connected to the inside of the first chamber 5 and the second chamber 6 respectively. They can display the gas pressure values ​​in the two chambers in real time. According to the value of the pressure gauge 17, the working status of the compressor pump can be understood, and it can be judged whether the compression process is normal, so as to adjust the equipment operating parameters in time. The anti-slip particles 18 on the front and rear sides of the U-shaped frame 207 are attached to the outside of the nozzle 204, which can increase the friction between the U-shaped frame 207 and the nozzle 204, prevent the nozzle 204 from shaking due to the reaction force generated by the gas jet, and ensure that the nozzle 204 sprays the gas in the predetermined direction.

[0045] Working Principle: The outer frame 1 provides support and protection for the entire compressor pump structure. After the compressor pump 4 on the top right side of the fixed plate 3 starts, it can draw in and compress external gas, and then deliver the compressed gas to the first chamber 5 through its output end. The first chamber 5 is fixed on the top left side of the fixed plate 3 and serves to store and buffer compressed gas. During the gas delivery process, the electrically controlled connecting valve 7 presets a pressure value and monitors the gas pressure in the first chamber 5 in real time. As the compressor pump 4 continues to work, the gas pressure in the first chamber 5 gradually increases. Once it exceeds the preset pressure value, the electrically controlled connecting valve 7 automatically opens, and the excess compressed gas is delivered from the first chamber 5 to the... The second chamber 6, located at the bottom inner side of the outer frame 1, receives the compressed gas flowing in from the first chamber 5. The hydraulic column 8 at the bottom right side of the outer frame 1 has its output end fixedly connected to the push plate 9. The push plate 9 is slidably connected inside the second chamber 6. When gas flows into the second chamber 6, the hydraulic column 8 is activated, pushing the push plate 9 to move linearly inside the second chamber 6, further compressing the compressed gas in the chamber, thereby increasing the gas pressure. The two gas distribution mechanisms 2 on the left side of the outer frame 1 are the output channels for the compressed gas. When the gas pressure in the second chamber 6 reaches the working pressure required by the equipment, the compression pump 4 will automatically stop working and output compressed gas that meets different pressure requirements through the gas distribution mechanism 2.

[0046] Furthermore, the two outlet pipes 201 are respectively connected to the left side of the first chamber 5 and the left side of the second chamber 6. When the compressed gas pressure in the first chamber 5 or the second chamber 6 reaches the required working pressure standard of the equipment, the gas is ready to be output. At this time, the outlet solenoid valve 202 connected to the left end of the outlet pipe 201 can accurately control the gas flow rate and the specific timing of output according to the real-time gas demand of the equipment through a precise electrical control system. When the equipment has a large gas demand, the outlet solenoid valve 202 can appropriately increase the opening degree to allow more gas to pass through quickly; if the equipment is under low load and the gas demand is small, the outlet solenoid valve 202 will reduce the opening degree to precisely regulate the gas flow rate and avoid energy waste. After passing through the outlet solenoid valve 202, the gas enters the telescopic pipe 203. The telescopic characteristic of the telescopic pipe 203 can adapt to different... In the working environment, the distance between the nozzle 204 and the equipment requiring air supply may vary. The telescopic tube 203 can flexibly extend or retract to adapt to these changes in distance, ensuring that the gas is not affected by distance factors during the delivery process and can always flow stably to the nozzle 204. Whether working in a confined space or in a scenario requiring long-distance air supply, the telescopic tube 203 can ensure the continuity and stability of gas delivery. The bracket 205 fixed to the middle and bottom left side of the outer frame 1, as well as the connecting rod 206 and U-shaped frame 207 connected to it, provide a solid support for the nozzle 204. The bracket 205 is connected to the U-shaped frame 207 through the connecting rod 206. The U-shaped frame 207 is tightly engaged with the bottom of the nozzle 204, ensuring the positional stability of the nozzle 204 during operation, thereby ensuring that the gas can be accurately sprayed in the predetermined direction.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A compressor pump body structure, comprising an outer frame (1), characterized in that: A fixing plate (3) is fixedly connected inside the outer frame (1). A compression pump (4) is fixedly connected to the top right side of the fixing plate (3). A first cavity (5) is fixedly connected to the top left side of the fixing plate (3). The output end of the compression pump (4) is connected to the inside of the first cavity (5). A second cavity (6) is fixedly connected to the bottom inside the outer frame (1). An electrically controlled connecting valve (7) is connected to the top left side of the second cavity (6). The top end of the electrically controlled connecting valve (7) is connected to the inside of the first cavity (5). A hydraulic column (8) is fixedly connected to the bottom right side inside the outer frame (1). A push plate (9) is fixedly connected to the output end of the hydraulic column (8). The push plate (9) is slidably connected inside the second cavity (6). Two gas distribution mechanisms (2) are provided on the left side of the outer frame (1).

2. The compressor pump body structure according to claim 1, characterized in that: The gas distribution mechanism (2) includes two gas outlet pipes (201), which are respectively connected to the left side of the first cavity (5) and the left side of the second cavity (6). The left end of each of the two gas outlet pipes (201) is connected to a gas outlet electric control valve (202), and the left end of each of the two gas outlet electric control valves (202) is connected to a telescopic pipe (203). The left end of each of the two telescopic pipes (203) is connected to a nozzle (204). The middle left side and the bottom left side of the outer frame (1) are fixedly connected to a bracket (205). The bottom left side of each of the two brackets (205) is fixedly connected to two connecting rods (206). The left ends of the two top connecting rods (206) and the two bottom connecting rods (206) are fixedly connected to a U-shaped frame (207). The interior of the two U-shaped frames (207) is respectively engaged with the bottom of the two nozzles (204).

3. The compressor pump body structure according to claim 1, characterized in that: A fixing frame (10) is fixedly connected to the top right end of the inner side of the outer frame (1), and a cooling fan (11) is rotatably connected to the top of the fixing frame (10).

4. The compressor pump body structure according to claim 1, characterized in that: A top plate (12) is fixedly connected to the top right side of the outer frame (1), and the top plate (12) adopts a conical flat top design.

5. The compressor pump body structure according to claim 1, characterized in that: Multiple filters (13) are provided on the right side of the outer frame (1), and the filters (13) adopt a recessed design.

6. The compressor pump body structure according to claim 1, characterized in that: Multiple hinges (14) are fixedly connected at equal intervals on the top front side of the outer frame (1). Inspection doors (15) are fixedly connected to the bottom of each of the multiple hinges (14). Two magnetic blocks (16) are fixedly connected to the front end of the bottom inner side of the outer frame (1). The front side of the two magnetic blocks (16) is magnetically connected to the bottom rear side of the inspection door (15).

7. The compressor pump body structure according to claim 1, characterized in that: Two pressure gauges (17) are fixedly connected to the left side of the outer frame (1), and the right ends of the two pressure gauges (17) are fixedly connected to the inside of the first cavity (5) and the inside of the second cavity (6), respectively.

8. A compressor pump body structure according to claim 2, characterized in that: Multiple anti-slip particles (18) are fixedly connected to the front and rear sides of the U-shaped frame (207), and the multiple anti-slip particles (18) are in contact with the outside of the nozzle (204).

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