Modular air compressor convenient to disassemble

Abstract

The utility model belongs to the technical field of air compressors, and particularly relates to a modular air compressor convenient to disassemble, which comprises a bottom plate, a first mounting plate, a second mounting plate, a compressor, an air storage tank, a pressure switch and a controller, the first mounting plate, the second mounting plate and the air storage tank are all mounted on the bottom plate, the compressor is mounted on the first mounting plate, and the pressure switch is mounted on the air storage tank. The pressure switch and the controller are both mounted on the second mounting plate, the compressor and the pressure switch communicate with the air storage tank, and the controller is electrically connected to the pressure switch and the compressor. Through the arrangement of the first mounting plate and the second mounting plate, the electric control part and the compressor part can be conveniently disassembled for maintenance, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of air compressors, and in particular relates to a modular air compressor that is easy to disassemble. Background Art

[0002] Air compressors are fundamental products of industrial modernization. They convert the mechanical energy of an electric motor into gas pressure energy and are the air pressure generators for compressed air. Air compressors inevitably become damaged during use, necessitating repairs, which typically require disassembly.

[0003] Existing air compressors usually use bolts to fix the electronic control part and the compressor part to the base plate. The electronic control part has many electrical components, which is troublesome to disassemble. The compressor part also has many parts. When performing maintenance, the bolts need to be removed one by one, making maintenance inefficient.

[0004] Therefore, it is urgent to propose a new technical solution to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a modular air compressor that is easy to disassemble in order to address the deficiencies of the existing technology. The electronic control part and the compressor part can be conveniently disassembled for maintenance, thereby improving maintenance efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A modular air compressor that is easy to disassemble includes a base plate, a first mounting plate, a second mounting plate, a compressor, an air tank, a pressure switch and a controller. The first mounting plate, the second mounting plate and the air tank are all mounted on the base plate, the compressor is mounted on the first mounting plate, the pressure switch and the controller are both mounted on the second mounting plate, the compressor and the pressure switch are respectively connected to the air tank, and the controller is respectively electrically connected to the pressure switch and the compressor.

[0008] Preferably, the compressor and the gas storage tank are connected through a conduit, and a one-way valve is provided on the conduit.

[0009] Preferably, a pressure relief valve is provided on the conduit, and the one-way valve is provided between the pressure relief valve and the gas storage tank.

[0010] Preferably, a relay is installed on the second mounting plate, and the relay is electrically connected to the pressure switch and the controller respectively.

[0011] Preferably, at least one shock-isolating component is provided on the surface of the first mounting plate, and the shock-isolating component is connected to the compressor.

[0012] Preferably, the air inlet pipe of the compressor is provided with a filter.

[0013] Preferably, the air outlet pipe of the compressor is provided with a joint, which is respectively communicated with the compressor and the conduit.

[0014] Preferably, a first quick connector, a connecting pipe and a second quick connector are arranged between the pressure switch and the gas tank, the first quick connector is respectively communicated with the pressure switch and the connecting pipe, and the second quick connector is respectively communicated with the connecting pipe and the gas tank.

[0015] Preferably, the surface of the second mounting plate has a through hole.

[0016] Preferably, the bottom of the gas tank is provided with a support frame, which is respectively connected with the gas tank and the bottom plate.

[0017] The utility model discloses a bottom plate, first mounting plate, second mounting plate, compressor, gas tank, pressure switch and controller, first mounting plate, second mounting plate and gas tank are installed on the same surface of bottom plate, and the gas tank is arranged between first mounting plate and second mounting plate, and first mounting plate is installed horizontally on the bottom plate, and this installation mode makes first mounting plate not easy to sway, thereby can bear greater pressure, and the compressor is installed on first mounting plate, and the pressure switch and controller are installed on second mounting plate, and second mounting plate is installed vertically on the bottom plate, and this installation mode makes the electric control part on second mounting plate can be away from bottom plate, avoids being infiltrated by the water on bottom plate, damages the circuit structure, and also is convenient for user maintenance electric control part on second mounting plate, and electric control part refers to pressure switch, controller and other electronic devices, and the compressor and pressure switch are respectively communicated with the gas tank, and the gas tank is used for storing the gas generated by compressor, and the gas tank is provided with the gas outlet, and the gas outlet is used for connecting with external gas equipment, and the controller is electrically connected with pressure switch and compressor, and pressure switch is used for monitoring the gas pressure in the gas tank, and then feeds back data to the controller, when the gas pressure is too low, the controller starts the compressor and fills the gas tank, and after the gas pressure reaches the standard, the controller controls the compressor and stops filling the gas tank. ACCURACY

[0018] Figure 1 It is the whole structure schematic view of the utility model.

[0019] Figure 2 It is the whole structure schematic view of the utility model.

[0020] Figure 3This is the third schematic diagram of the overall structure of the present utility model.

[0021] Figure 4 This is the fourth schematic diagram of the overall structure of the present utility model.

[0022] Among them: 1. Base plate; 2. First mounting plate; 3. Second mounting plate; 31. Through hole; 4. Compressor; 41. Inlet pipe; 42. Outlet pipe; 5. Air storage tank; 6. Pressure switch; 7. Controller; 8. Conduit; 9. One-way valve; 10. Pressure relief valve; 11. Relay; 12. Shockproof part; 13. Filter; 14. Connector; 15. First quick plug; 16. Connecting pipe; 17. Second quick plug; 18. Support frame. DETAILED DESCRIPTION

[0023] If certain words are used in the specification and claims to refer to specific components, those skilled in the art should understand that manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". In the utility model, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0024] The following is combined with Figures 1 to 4 The present invention is further described in detail with reference to the following specific embodiments, but is not intended to limit the present invention.

[0025] Example 1

[0026] A modular air compressor that is easy to disassemble, including a base plate 1, a first mounting plate 2, a second mounting plate 3, a compressor 4, an air tank 5, a pressure switch 6 and a controller 7. The first mounting plate 2, the second mounting plate 3 and the air tank 5 are all installed on the same surface of the base plate 1, and the air tank 5 is arranged between the first mounting plate 2 and the second mounting plate 3. The first mounting plate 2 and the second mounting plate 3 are separately installed on the base plate 1. During maintenance, the electronic control part and the compressor 4 part can be quickly removed for maintenance. The first mounting plate 2 is installed flat on the base plate 1. This installation method makes the first mounting plate 2 not easy to shake, so that it can withstand greater pressure. The compressor 4 is installed on the first mounting plate 2, and the pressure switch 6 and the controller 7 are both installed on the second mounting plate 3. The second mounting plate 3 is vertically installed on the base plate 1. This installation method makes the second mounting plate 3 The electronic control part can be kept away from the base plate 1 to prevent water from seeping into the base plate 1 and damaging the circuit structure. It also makes it easier for users to maintain the electronic control part on the second mounting plate 3. The electronic control part refers to electronic components such as the pressure switch 6 and the controller 7. The compressor 4 and the pressure switch 6 are respectively connected to the gas tank 5. The gas tank 5 is used to store the gas produced by the compressor 4. The gas tank 5 is provided with an outlet for connecting to external gas-using equipment. The controller 7 is electrically connected to the pressure switch 6 and the compressor 4. The pressure switch 6 is used to monitor the air pressure in the gas tank 5 and then feed the data back to the controller 7. When the air pressure is too low, the controller 7 starts the compressor 4 to inflate the gas tank 5. When the air pressure reaches the standard, the controller 7 controls the compressor 4 to stop inflating the gas tank 5. By setting the pressure switch 6, the pressure of the gas tank 5 can be stably maintained, thereby achieving precise control. By providing the first mounting plate 2 and the second mounting plate 3, the electronic control part and the compressor 4 can be easily removed for maintenance, improving maintenance efficiency. The gas tank 5 is a 2L gas tank, the controller 7 is a 24V DC controller, the compressor 4 is a Leno 24V500C compressor, the ultimate pressure can reach 800KPa, the pressure switch 6 is a digital pressure switch, the pressure range can be 0~800KPa, and the pressure range for automatic start and stop can be selected according to the actual needs of the user. The factory set pressure range is 500KPa~750KPa, that is, the compressor 4 starts at 500KPa and the compressor 4 stops at 750KPa.

[0027] In this embodiment, the compressor 4 and the gas storage tank 5 are connected by a conduit 8, which is provided with a one-way valve 9. The one-way valve 9 can also be provided at the connection between the compressor 4 and the gas storage tank 5, and the one-way valve 9 is connected to the compressor 4 and the gas storage tank 5 respectively. The provision of the one-way valve 9 can prevent the gas in the gas storage tank 5 from flowing back into the compressor 4, that is, prevent the pressure in the gas storage tank 5 from being released to the compressor 4.

[0028] In this embodiment, a pressure relief valve 10 is provided on the conduit 8, and a one-way valve 9 is provided between the pressure relief valve 10 and the air storage tank 5. The one-way valve 9, the pressure relief valve 10, and the compressor 4 are connected via a tee. The pressure relief valve 10 can release the pressure in the compressor 4 pipeline when the compressor 4 stops charging. The pressure relief valve 10 can be a solenoid valve and is electrically connected to the controller 7.

[0029] In this embodiment, a relay 11 is mounted on the second mounting plate 3, and the relay 11 is electrically connected to the pressure switch 6 and the controller 7, respectively. By providing the relay 11, the control circuit can be isolated from the controlled circuit, preventing high voltage current from passing through the control circuit and causing danger. In other words, the pressure switch 6 can connect the circuit of the controller 7 through a microcurrent, avoiding the danger caused by high voltage current passing through the pressure switch 6.

[0030] In this embodiment, at least one shock-isolating member 12 is provided on the surface of the first mounting plate 2. The shock-isolating member 12 is connected to the compressor 4. Specifically, there are four shock-isolating members 12, evenly distributed at the bottom of the compressor 4. The provision of the shock-isolating members 12 can reduce the vibration effect of the compressor 4 during operation, providing both shock isolation and vibration absorption functions. The shock-isolating members 12 can be anti-vibration feet and can be made of rubber.

[0031] In this embodiment, the air inlet pipe 41 of the compressor 4 is provided with a filter 13. The filter 13 is used to filter the gas entering the compressor 4, and the filter 13 can be a filter.

[0032] Example 2

[0033] The difference between this embodiment and embodiment 1 is that the outlet pipe 42 of the compressor 4 is provided with a joint 14, which is respectively connected to the compressor 4 and the conduit 8. The provision of the joint 14 facilitates the connection between the compressor 4 and the conduit 8, and the joint 14 can be made of iron.

[0034] In this embodiment, a first quick-connector 15, a connecting tube 16, and a second quick-connector 17 are disposed between the pressure switch 6 and the gas tank 5. The first quick-connector 15 is connected to the pressure switch 6 and the connecting tube 16, respectively, while the second quick-connector 17 is connected to the connecting tube 16 and the gas tank 5, respectively. This arrangement facilitates connection between the pressure switch 6 and the gas tank 5, allowing the pressure switch 6 to be installed on the second mounting plate 3. The first quick-connector 15 is an M5-to-6 quick-connector, while the second quick-connector 17 is a 2-to-6 quick-connector. The first and second quick-connectors 15, 17 are used to improve installation efficiency.

[0035] In this embodiment, the surface of the second mounting plate 3 has a through hole 31. The through hole 31 is provided to facilitate the user to move the second mounting plate 3 and to observe the status of the gas storage tank 5 and the compressor 4 through the through hole 31.

[0036] In this embodiment, a support frame 18 is provided at the bottom of the gas tank 5, and the support frame 18 is respectively connected to the gas tank 5 and the bottom plate 1. By providing the support frame 18, the gas tank 5 can be kept at a distance from the bottom plate 1, thereby preventing the gas tank 5 from being corroded by moisture.

[0037] The other structures of this embodiment are the same as those of embodiment 1 and will not be described again here.

[0038] The operating principle of this utility model is as follows:

[0039] The pressure in the gas storage tank 5 is monitored by the pressure switch 6. When the pressure is lower than the set value of the pressure switch 6, the pressure switch 6 will send a signal to the relay 11. The relay 11 receives the signal and is normally open and energized to form a circuit loop. The door lock of the controller 7 is turned on, the compressor 4 is started, and the pressure relief valve 10 is closed. When the pressure is greater than the set value of the pressure switch 6, the pressure switch 6 stops sending a signal to the relay 11. The relay 11 disconnects the circuit loop, the door lock of the controller 7 is closed, the compressor 4 stops, and the pressure relief valve 10 opens to relieve the pressure at the compressor 4 end.

[0040] Obviously, the utility model includes a base plate, a first mounting plate, a second mounting plate, a compressor, an air tank, a pressure switch and a controller. The first mounting plate, the second mounting plate and the air tank are all mounted on the same surface of the base plate, and the air tank is arranged between the first mounting plate and the second mounting plate. The first mounting plate is mounted flat on the base plate. This mounting method makes it difficult for the first mounting plate to shake, so that it can withstand greater pressure. The compressor is mounted on the first mounting plate, the pressure switch and the controller are both mounted on the second mounting plate, and the second mounting plate is vertically mounted on the base plate. This mounting method makes it possible for the electronic control part on the second mounting plate to be away from the base plate, avoiding This prevents water from seeping into the bottom plate and damaging the circuit structure. It also makes it easier for users to maintain the electronic control part on the second mounting plate. The electronic control part refers to electronic components such as the pressure switch and the controller. The compressor and the pressure switch are respectively connected to the gas tank. The gas tank is used to store the gas generated by the compressor. The gas tank is provided with an outlet for connecting to external gas-using equipment. The controller is electrically connected to the pressure switch and the compressor respectively. The pressure switch is used to monitor the air pressure in the gas tank and then feeds the data back to the controller. When the air pressure is too low, the controller starts the compressor to inflate the gas tank. When the air pressure reaches the standard, the controller controls the compressor to stop inflating the gas tank. By providing the first mounting plate and the second mounting plate, the utility model can conveniently remove the electronic control part and the compressor part for maintenance, thereby improving maintenance efficiency.

[0041] Based on the disclosure and teachings of the above description, those skilled in the art will be able to make changes and modifications to the above embodiments. Therefore, the utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions, or modifications made by those skilled in the art based on the present utility model fall within the scope of protection of the present utility model. In addition, although certain specific terms are used in this description, these terms are for convenience only and do not constitute any limitation on the present utility model.

Claims

1. A modular air compressor that is easy to disassemble, characterized in that: The invention comprises a base plate (1), a first mounting plate (2), a second mounting plate (3), a compressor (4), an air storage tank (5), a pressure switch (6) and a controller (7); the first mounting plate (2), the second mounting plate (3) and the air storage tank (5) are all mounted on the base plate (1); the compressor (4) is mounted on the first mounting plate (2); the pressure switch (6) and the controller (7) are both mounted on the second mounting plate (3); the compressor (4) and the pressure switch (6) are respectively connected to the air storage tank (5); and the controller (7) is respectively electrically connected to the pressure switch (6) and the compressor (4).

2. The modular air compressor that is easy to disassemble according to claim 1, characterized in that: The compressor (4) and the gas storage tank (5) are connected via a conduit (8), and a one-way valve (9) is provided on the conduit (8).

3. The modular air compressor that is easy to disassemble as claimed in claim 2, characterized in that: A pressure relief valve (10) is provided on the conduit (8), and the one-way valve (9) is provided between the pressure relief valve (10) and the gas storage tank (5).

4. The modular air compressor that is easy to disassemble as claimed in claim 1, characterized in that: A relay (11) is mounted on the second mounting plate (3), and the relay (11) is electrically connected to the pressure switch (6) and the controller (7) respectively.

5. The modular air compressor that is easy to disassemble as claimed in claim 1, characterized in that: At least one shock-absorbing component (12) is provided on the surface of the first mounting plate (2), and the shock-absorbing component (12) is connected to the compressor (4).

6. The modular air compressor that is easy to disassemble as claimed in claim 1, characterized in that: The air inlet pipe (41) of the compressor (4) is provided with a filter element (13).

7. The modular air compressor that is easy to disassemble as claimed in claim 2, characterized in that: The air outlet pipe (42) of the compressor (4) is provided with a joint (14), and the joint (14) is respectively connected to the compressor (4) and the conduit (8).

8. The modular air compressor that is easy to disassemble as claimed in claim 1, characterized in that: A first quick plug (15), a connecting pipe (16), and a second quick plug (17) are provided between the pressure switch (6) and the gas storage tank (5); the first quick plug (15) is respectively connected to the pressure switch (6) and the connecting pipe (16); and the second quick plug (17) is respectively connected to the connecting pipe (16) and the gas storage tank (5).

9. The modular air compressor that is easy to disassemble as claimed in claim 1, characterized in that: The surface of the second mounting plate (3) has a through hole (31).

10. The modular air compressor that is easy to disassemble as claimed in claim 1, characterized in that: A support frame (18) is provided at the bottom of the gas storage tank (5), and the support frame (18) is respectively connected to the gas storage tank (5) and the bottom plate (1).

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