Screw air compressor with remote control

Abstract

The screw air compressor with the remote control function comprises a screw air compressor body, a driving motor of the screw air compressor body is controlled by a controller, a connecting plate is fixedly installed on the lower surface of the screw air compressor body, and moving mechanisms are rotationally installed at the two ends of the connecting plate; one end of an air outlet of the screw air compressor body is communicated with a connecting port, and a butt joint packaging mechanism is communicated with the interior of the connecting port. Through combination of the sealing hose and the ring, self-adaptive adjustment can be performed according to the specific condition of the air inlet pipe, the problem of incompatibility caused by a traditional standardized sealing mode is avoided, the universality of equipment is improved, the rollers are stored after the screw air compressor body is moved, contact between the rollers and the ground is avoided, and the service life of the screw air compressor is prolonged. And the stability during operation is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of screw air compressors, in particular to a screw air compressor with remote control. Background Art

[0002] Screw air compressor adopts pre-packaged configuration. Screw air compressor only needs a single power connection and compressed air connection, and has a built-in cooling system, which greatly simplifies the installation work. Screw air compressors consistently provide high-quality compressed air for all walks of life with their advantages such as high performance, high efficiency, maintenance-free and high reliability.

[0003] A Chinese patent with announcement number CN116771674A discloses a screw air compressor, including a base plate, wherein the four bottom corners of the base plate are connected with movable wheels, the left end of the base plate is connected with a handrail frame, the upper end of the handrail frame is connected with a PLC controller, and the top of the base plate is connected with positioning columns in pairs at the front and back, and the outer sleeve of the positioning columns is provided with a limit block, and a U-shaped seat is commonly connected between the four limit blocks, and the left and right ends of the U-shaped seat are hinged with side guard plates, and the top middle section of the base plate is connected with an air compressor body; the structural design of the present invention is reasonable, and the air compressor body can be externally protected, which is conducive to ensuring the waste heat utilization effect.

[0004] The above-mentioned screw air compressor is not convenient for connecting the air outlet with the air inlet of the air-consuming equipment, which requires users to install an additional complex piping system in actual application. This not only increases the difficulty of installation, but also causes the pipeline connection to be unstable or poorly sealed, affecting the normal operation of the air compressor. The roller cannot be retracted after moving, which will cause stability problems when the air compressor is operating. The air compressor will vibrate during operation. In an unstable state, the vibration will aggravate and affect the normal operation of the equipment. Summary of the invention

[0005] The object of the present invention is to provide a screw air compressor with remote control to solve the problem proposed in the above background technology that the air outlet cannot be conveniently connected to the air inlet of the air-using equipment, resulting in the user needing to additionally install a complex piping system in actual application, and the roller cannot be retracted after moving, which will cause unstable technical problems during the operation of the air compressor.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A screw air compressor with remote control comprises a screw air compressor body, a driving motor of the screw air compressor body is controlled by a controller, a connecting plate is fixedly installed on the lower surface of the screw air compressor body, and moving mechanisms are rotatably installed at both ends of the connecting plate, so that the moving mechanism can lift the screw air compressor body off the ground by flipping, and the screw air compressor body is placed on the ground by flipping, so that the screw air compressor body is supported on the ground by support rods fixedly installed at both ends.

[0008] One end of the air outlet of the screw air compressor body is connected to a connecting port, and a docking packaging mechanism is installed in the connecting port. The air intake pipe of the air-using equipment can be inserted into the docking packaging mechanism, so that the docking packaging mechanism can reduce the diameter and seal and fit the outer surface of the air intake pipe of the air-using equipment.

[0009] As a preferred embodiment of the present invention, a push rod is fixedly mounted on one end of the outer surface of the screw air compressor body.

[0010] As a preferred embodiment of the present invention, the docking packaging mechanism includes a connecting pipe, which is installed in communication with the air outlet of the screw air compressor body and is located in the connecting port. One end of the connecting pipe is expanded and connected to a sealing hose, and multiple groups of sealing rings are arranged on the inner ring wall of the sealing hose.

[0011] As a further preferred embodiment of the present invention, a ring is fixedly installed at one end of the sealing hose, a drawstring is passed through the ring, the drawstring passes through the two ends of the ring to the outer end of the connecting port and is fixedly connected to the connecting arm, and a guide rod is fixedly installed at the inner end of the two sets of connecting arms, and the guide rod slides through the connecting port.

[0012] As a further preferred embodiment of the present invention, the two sets of connecting arms can slide outward horizontally through the guide rod to pull the cinch rope to drive the ring to reduce the diameter, so that the ring can drive the sealing hose to seal and fit the outer surface of the air inlet pipe of the gas-using equipment.

[0013] As a preferred embodiment of the present invention, racks are provided at one end of the inner sides of the two groups of connecting arms, gears are provided between the two groups of racks and mesh with each other, the gears are rotatably installed on the upper surface of the connecting port, one end of one group of connecting arms is fixedly connected to the piston rod of the hydraulic rod, and the hydraulic rod is fixedly installed on the upper surface of the connecting port.

[0014] As a preferred solution of the present invention, one group of connecting arms can be pulled outward by the piston rod of the hydraulic rod, and in the process of being pulled, the connecting arms will drive the rack meshing transmission gear to rotate, so that the rotating gear meshing transmission can make another group of connecting arms extend outward together, so that the two groups of connecting arms can be driven together to extend to both ends and pull the cinch rope.

[0015] As a preferred solution of the present invention, the moving mechanism includes a brake motor, which is fixedly mounted at both ends of the connecting plate. The output shaft of the brake motor passes through the connecting plate and a flip arm is fixedly mounted on the outer surface. An L-shaped frame is rotatably mounted on the other end of the flip arm, and a roller is rotatably mounted in the L-shaped frame.

[0016] As a preferred solution of the present invention, the roller can be driven by the brake motor to flip and touch the ground through the flip arm, so that the roller can lift the screw air compressor body off the ground, and can also support the screw air compressor body on the ground through the support rods on both sides through flipping.

[0017] As a further solution of the present invention, a traction rod is rotatably mounted on one end of the connecting plate, and the other end of the traction rod is rotatably mounted on one end of the L-shaped frame, so that the roller can be pulled by the traction rod to maintain the vertical state of the L-shaped frame during the process of being driven to flip by the flip arm.

[0018] As a further preferred embodiment of the present invention, the controller has a built-in remote communication module, which can receive control instructions from a remote terminal and adjust the operating state of the drive motor according to the control instructions, thereby realizing remote start, stop or adjustment of the working parameters of the screw air compressor body.

[0019] As a further solution of the present invention, the screw air compressor body is also equipped with a status monitoring sensor, which is used to monitor the working status of the screw air compressor body in real time, including but not limited to temperature, pressure, vibration and motor current parameters, and send the monitoring data to the remote terminal through the remote communication module for user remote monitoring and fault warning.

[0020] As a further solution of the present invention, the remote terminal is a smart phone, tablet computer, personal computer or industrial control computer, and the user can realize remote monitoring, parameter setting, fault diagnosis and historical data query functions of the screw air compressor body through the application or web interface installed on the remote terminal.

[0021] Compared with the prior art, the beneficial effects of the screw air compressor with remote control of the present invention are:

[0022] 1. When in use, the screw air compressor body can be lifted off the ground by starting the moving mechanism to flip it, and the screw air compressor body can be pushed on the outer surface of the push rod to move until it is pushed to the target position. The moving mechanism can be started again to support the screw air compressor body on the ground through the support rods fixedly installed at both ends, making the movement of the screw air compressor body relatively easy, without the need for large-scale handling equipment or the cooperation of multiple people. This support method ensures the stability of the screw air compressor body during operation, reduces shaking and vibration, and stable support is essential for the normal operation of the screw air compressor body. It can reduce the risk of equipment damage caused by unstable operation and extend the service life of the equipment. The air intake pipe of the gas-using equipment is inserted into the docking packaging mechanism of the screw air compressor body, and the docking packaging mechanism is started to reduce the caliber and seal it on the outer surface of the air intake pipe of the gas-using equipment. The above-mentioned sealing and fitting method only requires the air intake pipe to be inserted and then the docking packaging mechanism is started to complete the sealing connection. No complicated connection tools or additional sealing measures are required, which saves connection time and improves work efficiency.

[0023] 2. When connecting the air intake pipe of the air-using equipment with the screw air compressor body, the air intake pipe of the air-using equipment can be inserted into the ring, and the hydraulic rod is started to pull one set of connecting arms outward through the piston rod. In the process of the connecting arm being pulled, the rack meshing transmission gear is driven to rotate, and then the rotating gear meshing transmission another set of connecting arms are extended outward together, so that the two sets of connecting arms are driven to extend to both ends together and pull the drawstring rope. In the process of the drawstring rope being pulled, the ring is driven to reduce the diameter, so that the ring drives the sealing hose to seal and fit on the outer surface of the air intake pipe of the air-using equipment together, so as to realize the air intake pipe of the air-using equipment and the screw air compressor body. The connection between the air outlets, and the existence of the sealing hose itself has a certain flexibility, which can better adapt to the air inlet pipes of different shapes and surface conditions. The ring reduces the diameter under the pulling of the drawstring to fit the air inlet pipe tightly, and can form a reliable seal at the connection. The above sealing method can adapt to the shape and size of the air inlet pipe. Different gas-using equipment may have air inlet pipes of different specifications, and the combination of the sealing hose and the ring can be adaptively adjusted according to the specific situation of the air inlet pipe, thereby ensuring that no matter what the specifications of the air inlet pipe are, a reliable seal will be formed, avoiding the incompatibility problems that may be caused by traditional standardized sealing methods, and improving the versatility of the equipment.

[0024] 3. When the screw air compressor body is moved, the brake motor can be started to drive the flip arm to flip, so that the flip arm drives the roller installed in the L-shaped frame to support it on the ground, and the L-shaped frame will be pulled by the traction rod to keep it vertical during the flipping process, so as to ensure that the roller can be accurately supported on the ground during the flipping process, so that the roller lifts the screw air compressor body off the ground, and the screw air compressor body is pushed to move by the push rod, which can easily realize the movement of the screw air compressor body. The above method does not require large-scale handling equipment or multi-person cooperation, and can significantly improve the flexibility and operation convenience of the equipment. After moving to the destination, the brake motor can be started again to drive the flip arm to flip upward, so as to drive the roller to lift off the ground, so that the screw air compressor body is supported on the ground by the support rods on both sides, and the screw air compressor body can be stably in the working position, thereby ensuring the stability of equipment operation, extending the service life of the equipment, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0027] Figure 2 This is a schematic diagram of the structure of the connection port in an embodiment of the present invention;

[0028] Figure 3 It is a schematic diagram of the structure of the push rod in the embodiment of the present invention;

[0029] Figure 4 It is a structural schematic diagram of a docking packaging mechanism in an embodiment of the present invention;

[0030] Figure 5 Schematic diagram of the structure of the ring and the cuff rope in the embodiment of the present invention;

[0031] Figure 6 It is a structural schematic diagram of the moving mechanism in an embodiment of the present invention;

[0032] Figure 7 Schematic diagram of the structure of the traction rod in the embodiment of the present invention.

[0033] Figure numerals: 1. screw air compressor body; 101. push rod; 102. support rod; 103. connecting plate; 104. connecting port; 2. docking packaging mechanism; 201. connecting pipe; 202. sealing hose; 203. ring; 204. connecting arm; 205. rack; 206. gear; 207. hydraulic rod; 208. drawstring rope; 209. guide rod; 3. moving mechanism; 301. brake motor; 302. flip arm; 303. traction rod; 304. L-shaped frame; 305. roller. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0035] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0036] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention will be understood based on the specific circumstances.

[0037] See also Figure 1-Figure 3 As shown, an embodiment of the present invention is a screw air compressor with remote control, including a screw air compressor body 1, a driving motor of the screw air compressor body 1 is controlled by a controller, a connecting plate 103 is fixedly installed on the lower surface of the screw air compressor body 1, and moving mechanisms 3 are rotatably installed at both ends of the connecting plate 103, so that the moving mechanism 3 can lift the screw air compressor body 1 off the ground by flipping, and can also place the screw air compressor body 1 on the ground by flipping, so that the screw air compressor body 1 is supported on the ground by support rods 102 fixedly installed at both ends.

[0038] One end of the air outlet of the screw air compressor body 1 is connected to a connecting port 104, and a docking packaging mechanism 2 is installed in the connecting port 104. The air intake pipe of the air-using equipment can be inserted into the docking packaging mechanism 2, so that the docking packaging mechanism 2 can reduce the diameter and seal against the outer surface of the air intake pipe of the air-using equipment.

[0039] A push rod 101 is fixedly mounted on one end of the outer surface of the screw air compressor body 1 .

[0040] When in use, the screw air compressor body 1 can be lifted off the ground by starting the moving mechanism 3 to flip it, and then the staff can hold the outer surface of the push rod 101 to push the screw air compressor body 1 to move. After it is pushed to the target position, the moving mechanism 3 can be started again to support the screw air compressor body 1 on the ground through the support rods 102 fixedly installed at both ends. This method makes the movement of the screw air compressor body 1 relatively easy, without the need for large-scale handling equipment or the cooperation of multiple people, and this support method can ensure the stability of the screw air compressor body 1 during operation and reduce shaking and vibration. , and stable support is essential for the normal operation of the screw air compressor body 1. It can reduce the risk of equipment damage caused by unstable operation and extend the service life of the equipment. The staff can then insert the air intake pipe of the gas-using equipment into the docking packaging mechanism 2 of the screw air compressor body 1, and then start the docking packaging mechanism 2 to reduce the caliber and seal it on the outer surface of the air intake pipe of the gas-using equipment. This sealing and fitting method only requires inserting the air intake pipe and then starting the docking packaging mechanism 2 to complete the sealing connection. No complicated connection tools or additional sealing measures are required, which saves connection time and improves work efficiency.

[0041] See also Figure 4-Figure 5 As shown, the docking packaging mechanism 2 includes a connecting pipe 201, which is installed in communication with the air outlet of the screw air compressor body 1 and is located in the connecting port 104. One end of the connecting pipe 201 is expanded and connected to a sealing hose 202, and multiple sets of sealing rings are arranged on the inner ring wall of the sealing hose 202.

[0042] A ring 203 is fixedly installed at one end of the sealing hose 202, and a drawstring 208 is passed through the ring 203. The drawstring 208 passes through the two ends of the ring 203 to the outer end of the connecting port 104 and is fixedly connected to the connecting arm 204. A guide rod 209 is fixedly installed at one end of the inner side of the two sets of connecting arms 204, and the guide rod 209 slides through the connecting port 104.

[0043] The two groups of connecting arms 204 can slide outward horizontally through the guide rod 209 to pull the cinch rope 208 to drive the ring 203 to reduce the diameter, so that the ring 203 can drive the sealing hose 202 to seal and fit the outer surface of the air inlet pipe of the gas-using equipment.

[0044] A rack 205 is provided at one end of the inner side of the two groups of connecting arms 204, and a gear 206 is provided between the two groups of racks 205 and meshes with each other. The gear 206 is rotatably mounted on the upper surface of the connecting port 104, and one end of one group of connecting arms 204 is fixedly connected to the piston rod of the hydraulic rod 207, and the hydraulic rod 207 is fixedly mounted on the upper surface of the connecting port 104. One group of connecting arms 204 can be pulled outward by the piston rod of the hydraulic rod 207, and the connecting arms 204 will be driven to rotate when the rack 205 is meshed with the transmission gear 206, so that the rotating gear 206 can mesh with the transmission gear 206 to extend outward together, so that the two groups of connecting arms 204 can be driven to extend to both ends and pull the tie rope 208.

[0045] When connecting the air intake pipe of the air-using equipment with the screw air compressor body 1, the air intake pipe of the air-using equipment can be inserted into the ring 203, and then the hydraulic rod 207 can be started to pull one set of connecting arms 204 to extend outward through the piston rod. In the process of the connecting arm 204 being pulled, the rack 205 will be driven to mesh with the transmission gear 206 to rotate, so that the rotating gear 206 can mesh with the transmission of another set of connecting arms 204 to extend outward together, so that the two sets of connecting arms 204 can be driven to extend toward both ends together and pull the drawstring 208, and the drawstring 208 can be driven to reduce the diameter of the ring 203 in the process of being pulled, so that the ring 203 can drive the sealing hose 202 to seal and fit together on the outer surface of the air intake pipe of the air-using equipment, so as to achieve The air inlet pipe of the existing air-using equipment is connected to the air outlet of the screw air compressor body 1, and the sealing hose 202 itself has a certain flexibility, which can better adapt to air inlet pipes of different shapes and surface conditions, and the ring 203 reduces its diameter under the pulling of the drawstring rope 208 to fit the air inlet pipe tightly, so as to form a reliable seal at the connection. This sealing method can adapt to the shape and size of the air inlet pipe. Different air-using equipment may have air inlet pipes of different specifications, and the combination of the sealing hose 202 and the ring 203 can be adaptively adjusted according to the specific situation of the air inlet pipe, so as to ensure that a reliable seal is formed regardless of the specifications of the air inlet pipe, avoiding the incompatibility problems that may be caused by traditional standardized sealing methods, and improving the versatility of the equipment.

[0046] See also Figure 6-Figure 7 As shown, the moving mechanism 3 includes a brake motor 301, which is fixedly mounted at both ends of the connecting plate 103. The output shaft of the brake motor 301 passes through the connecting plate 103 and a flip arm 302 is fixedly mounted on the outer surface. An L-shaped frame 304 is rotatably mounted on the other end of the flip arm 302, and a roller 305 is rotatably mounted in the L-shaped frame 304.

[0047] In this way, the roller 305 can be driven by the brake motor 301 through the flip arm 302 to flip and touch the ground, so that the roller 305 can lift the screw air compressor body 1 off the ground, and can also support the screw air compressor body 1 on the ground through the support rods 102 on both sides by flipping.

[0048] A traction rod 303 is rotatably mounted on one end of the connecting plate 103, and the other end of the traction rod 303 is rotatably mounted on one end of the L-shaped frame 304, so that the roller 305 can be pulled by the traction rod 303 to maintain the vertical state of the L-shaped frame 304 during the process of being driven to flip by the flip arm 302.

[0049] When the screw air compressor body 1 moves, the brake motor 301 can be started to drive the flip arm 302 to flip, so that the flip arm 302 can drive the roller 305 rotatably installed in the L-shaped frame 304 to support it on the ground, and the L-shaped frame 304 is pulled by the traction rod 303 to keep it vertical during the flipping process driven by the flip arm 302, so as to ensure that the roller 305 can be accurately supported on the ground during the flipping process, so that the roller 305 can lift the screw air compressor body 1 off the ground, and then the staff can use the push rod 101 to push the screw air compressor The machine body 1 can be moved to easily realize the movement of the screw air compressor body 1. This method does not require large-scale handling equipment or the cooperation of multiple people, and can significantly improve the flexibility and operational convenience of the equipment. After moving to the destination, the brake motor 301 can be started again to drive the flip arm 302 to flip upward, so as to drive the roller 305 to lift off the ground, so that the screw air compressor body 1 can be supported on the ground by the support rods 102 on both sides, so that the screw air compressor body 1 can be stably in the working position, thereby ensuring the stability of the equipment operation, extending the service life of the equipment, and improving work efficiency.

[0050] In an embodiment of the present invention, the controller has a built-in remote communication module, such as a 5G communication module. The remote communication module can receive control instructions from a remote terminal and adjust the operating state of the drive motor according to the control instructions, thereby realizing remote start, stop or adjustment of the working parameters of the screw air compressor body 1.

[0051] In the embodiment of the present invention, the screw air compressor body 1 is also equipped with a state monitoring sensor, which is used to monitor the working state of the screw air compressor body 1 in real time, including but not limited to temperature, pressure, vibration and motor current parameters, and send the monitoring data to the remote terminal through the remote communication module for user remote monitoring and fault warning.

[0052] In the embodiment of the present invention, the remote terminal is a smart phone, a tablet computer, a personal computer or an industrial control computer. The user can realize remote monitoring, parameter setting, fault diagnosis and historical data query functions of the screw air compressor body 1 through the application or web interface installed on the remote terminal.

[0053] When the embodiment of the present invention is used according to the above technical solution, the brake motor 301 is started to drive the flip arm 302 to flip, so that the flip arm 302 drives the roller 305 rotatably installed in the L-shaped frame 304 to support it on the ground, and the L-shaped frame 304 is pulled by the traction rod 303 to keep it vertical during the flipping process, so as to ensure that the roller 305 can be accurately supported on the ground during the flipping process, and then the roller 305 can lift the screw air compressor body 1 off the ground, and the screw air compressor body 1 is pushed to move by the push rod 101. After moving to the destination, the brake motor 301 can be started again to drive the flip arm 302 to flip upward, so as to drive the roller 305 to lift it off the ground, so that the screw air compressor body 1 is supported on the ground by the support rods 102 on both sides. The screw air compressor body 1 can be stably in the working position, the air intake pipe of the air-using equipment is inserted into the ring 203, and the hydraulic rod 207 is started to pull one set of connecting arms 204 to extend outward through the piston rod. In the process of the connecting arm 204 being pulled, the rack 205 is driven to engage the transmission gear 206 for rotation, and then the rotating gear 206 engages and transmits another set of connecting arms 204 to extend outward together, so that the two sets of connecting arms 204 can be driven to extend toward both ends together and pull the drawstring rope 208, and the drawstring rope 208 can be driven to reduce the diameter of the ring 203 during the process of being pulled, so that the ring 203 can drive the sealing hose 202 to seal and fit on the outer surface of the air intake pipe of the air-using equipment, so as to realize the connection between the air intake pipe of the air-using equipment and the air outlet of the screw air compressor body 1.

[0054] In summary, the embodiment of the present invention can adaptively adjust the combination of the sealing hose 202 and the ring 203 according to the specific situation of the air intake pipe, thereby ensuring that a reliable seal is formed regardless of the specifications of the air intake pipe, avoiding the incompatibility problems caused by traditional standardized sealing methods, and improving the versatility of the equipment. After the screw air compressor body 1 is moved, the roller 305 can be stored to avoid contact between the roller 305 and the ground, thereby ensuring stability during operation.

[0055] The above shows and describes the basic principle of the present invention. The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. The above embodiments and descriptions in the specification only illustrate the principle of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A screw air compressor with remote control, characterized in that: It comprises a screw air compressor body (1), wherein a driving motor of the screw air compressor body (1) is controlled by a controller, a connecting plate (103) is fixedly mounted on the lower surface of the screw air compressor body (1), and moving mechanisms (3) are rotatably mounted on both ends of the connecting plate (103); Wherein, one end of the air outlet of the screw air compressor body (1) is connected to a connection port (104) installed therein, and a docking packaging mechanism (2) is connected to and installed in the connection port (104).

2. A screw air compressor with remote control according to claim 1, characterized in that: A push rod (101) is fixedly mounted on one end of the outer surface of the screw air compressor body (1).

3. A screw air compressor with remote control according to claim 1, characterized in that: The docking packaging mechanism (2) comprises a connecting pipe (201), the connecting pipe (201) being connected to the air outlet of the screw air compressor body (1) and being located in the connecting port (104), one end of the connecting pipe (201) expanding and connected to a sealing hose (202), and a plurality of sealing rings being arranged on the inner ring wall of the sealing hose (202).

4. A screw air compressor with remote control according to claim 3, characterized in that: A ring (203) is fixedly mounted on one end of the sealing hose (202), a drawstring (208) is inserted into the ring (203), the drawstring (208) passes through the two ends of the ring (203) to the outer end of the connecting port (104) and is fixedly connected to the connecting arm (204), and a guide rod (209) is fixedly mounted on one end of the inner side of the two groups of connecting arms (204), and the guide rod (209) slides through the connecting port (104).

5. A screw air compressor with remote control according to claim 4, characterized in that: A rack (205) is provided at one end of the inner side of the two groups of connecting arms (204), a gear (206) is provided between the two groups of gear racks (205) and meshes with each other, and the gear (206) is rotatably mounted on the upper surface of the connecting port (104), and one end of one group of connecting arms (204) is fixedly connected to the piston rod of a hydraulic rod (207), and the hydraulic rod (207) is fixedly mounted on the upper surface of the connecting port (104).

6. A screw air compressor with remote control according to claim 1, characterized in that: The moving mechanism (3) comprises a brake motor (301), the brake motor (301) being fixedly mounted at both ends of a connecting plate (103), the output shaft of the brake motor (301) passing through the connecting plate (103) and having a flip arm (302) fixedly mounted on the outer surface, the other end of the flip arm (302) being rotatably mounted with an L-shaped frame (304), and a roller (305) being rotatably mounted in the L-shaped frame (304).

7. A screw air compressor with remote control according to claim 6, characterized in that: A traction rod (303) is rotatably mounted on one end of the connection plate (103), and the other end of the traction rod (303) is rotatably mounted on one end of the L-shaped frame (304), so that when the roller (305) is driven to flip by the flip arm (302), it can be pulled by the traction rod (303) to maintain the vertical state of the L-shaped frame (304).

8. A screw air compressor with remote control according to any one of claims 1 to 7, characterized in that: The controller has a built-in remote communication module, which receives control instructions from a remote terminal and adjusts the operating state of the drive motor according to the control instructions, thereby remotely starting, stopping or adjusting the operating parameters of the screw air compressor body (1).

9. A screw air compressor with remote control according to claim 8, characterized in that: The screw air compressor body (1) is also equipped with a status monitoring sensor, which monitors the working status of the screw air compressor body (1) in real time and sends the monitoring data to a remote terminal via a remote communication module for remote monitoring and fault warning by a user.

10. A screw air compressor with remote control according to claim 9, characterized in that: The remote terminal is a smart phone, a tablet computer, a personal computer or an industrial control computer. The user can use an application or a web page interface installed on the remote terminal to remotely monitor the screw air compressor body (1), set parameters, perform fault diagnosis and query historical data.

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