Air compressor equipment for code scanning payment

Abstract

The utility model discloses air compressor equipment for code scanning payment, which comprises an air compressor body, a man-machine interaction operator is arranged on the side edge of the air compressor body, a link air pipe is arranged at the end part of the air compressor body in a communicated manner, a folding assembly is further arranged at the end part of the air compressor body, and the folding assembly is arranged on the air compressor body. The folding assembly comprises a base, a rotating pipe and a second motor, the lower end of the rotating pipe penetrates through the base, and the second motor can control the rotating pipe to rotate; the man-machine interaction manipulator is arranged, the air compressor can be controlled to work under the condition that a user scans a code for operation, sharing of the air compressor is achieved, in addition, the device can be put at an unloading point, convenience is provided for the user to use the air compressor for unloading, and the labor intensity of the user is lowered. The current situations that an air compressor is arranged on a transport vehicle to reduce the transport capacity of the transport vehicle and waste gas is generated during working to pollute the environment are changed, and the oil-to-electricity energy evolution process is accelerated.

Description

Technical Field

[0001] The utility model relates to the field of air compressors, in particular to an air compressor device used for scanning code payment. Background Art

[0002] The use of air compressors to compress air is widely used in modern industrial production. For example, during the unloading process at the end of powder transportation, the air compressor works to produce gas with appropriate pressure, and the powder is forced to move under the action of the gas to achieve the unloading of the powder.

[0003] At present, there are many types of air compressors. For example, a Chinese patent with patent number CN106678023A discloses an air compressor, which includes an air tank, a wheel assembly, a handle, a positioning member fixed to the air tank, a first positioning port and a second positioning port opened in the positioning member, a first shell covering the positioning member, and a positioning pin provided on the handle. The first shell is provided with a clearance slot, and the first positioning port and the second positioning port are respectively exposed to the clearance slot. The positioning pin can be limited to the first positioning port to limit the handle to the first position, and can be limited to the second positioning port to limit the handle to the second position. After the positioning pin is released from the first positioning port, it can follow the handle pivot and rotate along the clearance slot to the second positioning port. After the positioning pin is released from the second positioning port, it can follow the handle pivot and rotate along the clearance slot to the first positioning port. The user can easily turn the handle to adjust the handle position. The clearance slot facilitates the positioning pin to move back and forth between the first positioning port and the second positioning port. Through the cooperation of the positioning pin with the first positioning port and the second positioning port, the handle is limited to the corresponding position, which is convenient for the user to operate; or as shown in the attached Figure 6 Air compressor shown.

[0004] In order to unload the powder, each transport vehicle is usually equipped with an air compressor system, that is, the air compressor mentioned above, or other similar air compressors are installed on the transport vehicle. In order to realize the operation of the air compressor, a diesel engine is required. The diesel engine consumes a large amount of diesel to achieve gas compression and powder unloading, but at the same time, it emits exhaust gas to pollute the environment. Or the transport vehicle is started when the air compressor is working, and the operation of the transport vehicle provides electricity for the operation of the air compressor, but it will still emit exhaust gas to pollute the environment. In addition, installing the air compressor on the transport vehicle will occupy the space of the transport vehicle, thereby reducing the transportation capacity of the vehicle and increasing the load of the vehicle.

[0005] If an electric air compressor can be equipped at the unloading point, the driver of the transport vehicle can connect the electric air compressor at the unloading point to the transport vehicle, which will be beneficial when unloading the powder while reducing pollution to the environment. In addition, avoiding the installation of an air compressor on the transport vehicle will help improve the transport capacity of the transport vehicle. Utility Model Content

[0006] The purpose of the utility model is to provide an air compressor device for scanning code payment, aiming to improve the problem that transport vehicles are equipped with air compressors, which reduces their transport capacity, and that exhaust gas is emitted when unloading with air compressors to pollute the environment.

[0007] The utility model is implemented as follows: an air compressor device used for scanning code payment includes an air compressor body, the air compressor body includes a bottom frame, a first motor arranged on the bottom frame, a screw machine head, an oil-gas separator and a cooler, the first motor controls the operation of the screw machine head, the screw machine head is connected to the oil-gas separator, the cooler is arranged on the side of the screw machine head, a human-machine interactive operator is arranged on the side of the air compressor body, and a connecting air pipe is arranged at the end of the oil-gas separator, and a folding component is also arranged at the end of the air compressor body, the folding component includes a base, a rotating tube and a second motor, the lower end of the rotating tube passes through the base, the second motor can control the rotation of the rotating tube, the end of the connecting air pipe is supported on the rotating tube, and the connecting air pipe can be wrapped around the rotating tube.

[0008] Preferably, the base includes a disc body and a support tube, a through hole is arranged in the middle of the disc body, the support tube is arranged above the through hole, the lower end of the rotating tube passes through the support tube and the through hole, and the end is connected to the output shaft of the second motor through a belt.

[0009] Preferably, a supporting member is provided on the top of the rotating tube, and the supporting member includes a top plate, a supporting hook and a limiting plate. The top plate is provided as an L-shaped structure, the supporting hook is fixedly provided on the side of the lower end of the top plate, and the limiting plate is adjustably provided on the side of the top plate and can block the opening of the supporting hook.

[0010] Preferably, a boss is fixedly provided on the top of the inner side of the rotating tube, and a tapping screw is threadedly provided through the side wall of the top of the rotating tube. A plug column is fixedly provided below the top of the top plate, and the side wall of the plug column is provided with a groove and inserted into the rotating tube. The boss is located in the groove, and the end of the tapping screw can be threadedly inserted into the plug column.

[0011] Preferably, a slide groove is provided on the top plate, the top of the slide groove is set to be an opening, a connecting plate is provided at the opening of the slide groove and connected by bolts, and an adjusting screw is provided through the connecting plate.

[0012] Preferably, the structure of the end of the limiting plate is the same as the structure of the cross section of the slide groove, and the end of the limiting plate is arranged in the slide groove, and the adjusting screw thread penetrates the limiting plate.

[0013] Preferably, a mounting groove is provided on the disk body, the mounting groove is communicated with the through hole, a mounting plate is provided at the mounting groove, an extrusion plate is provided at the end of the mounting plate, the extrusion plate can extend into the through hole, a telescopic cylinder is provided above the mounting plate, and the telescopic cylinder is connected to the support tube.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a human-machine interactive operator, which can control the operation of the air compressor when the user scans the code to realize the sharing of the air compressor. In addition, the device can be placed at the unloading point to provide convenience for users to use the air compressor to unload materials, changing the current situation that the air compressor equipped on the transport vehicle reduces its transport capacity and generates exhaust gas to pollute the environment during operation.

[0016] 2. The utility model is provided with a folding assembly, which can control the rotation of the rotating tube when the second motor is working, and the end of the connecting air pipe is supported on the rotating tube, so that the connecting air pipe can be controlled to be folded and wound around the rotating tube during the rotation of the rotating tube, so as to avoid the connecting air pipe being crushed by the transport vehicle and damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the first three-dimensional structure of an embodiment of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the folding component of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the base of the utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the rotary tube of the utility model;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the supporting member of the utility model;

[0022] Figure 6 It is a schematic structural diagram of the second stereoscopic structure of the existing embodiment.

[0023] In the figure: 1. Air compressor body; 11. Human-machine interactive operator; 12. Connecting air pipe; 13. Oil-gas separator; 14. Cooler; 15. Inlet and outlet; 16. Screw machine head; 17. First motor; 2. Folding assembly; 3. Base; 31. Second motor; 32. Disc; 33. Mounting groove; 34. Mounting plate; 35. Extrusion plate; 36. Telescopic cylinder; 37. Slot; 38. Support tube; 4. Rotating tube; 41. Boss; 5. Support; 51. Top plate; 52. Insert column; 53. Adjusting screw; 54. Connecting plate; 55. Limiting plate; 56. Slide; 57. Support hook; 58. Pressure sensor. DETAILED DESCRIPTION

[0024] In the present invention, 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0026] Example 1

[0027] like Figure 1 , Figure 6 As shown, in order to solve the problem that the air compressor is installed on the transport vehicle and emits exhaust gas to pollute the air, and because it is purely reducing the transport capacity of the transport vehicle, the new compressor device provided in this embodiment is improved on the basis of the existing electric compressor device. Since the electric compressor is a prior art, it is briefly described here, that is, the electric air compressor includes a bottom frame, a first motor 17, a screw machine head 16, an oil-gas separator 13 and a cooler 14, the first motor 17, the screw machine head 16, the oil-gas separator 13 and the cooler 14 are all arranged on the bottom frame, the first motor 17 is connected to the screw machine head 16 by a belt, and an air inlet is arranged at the top of the screw machine head 16, and it is connected to the oil-gas separator 13 at the same time, and an air outlet is arranged at the top of the oil-gas separator 13, a valve body is arranged at the air outlet, and a connecting air pipe 12 is arranged at the valve body, and the cooler 14 is arranged on the side of the screw machine head 16.

[0028] like Figure 1 As shown, on the basis of the existing air compressor, a human-machine interactive operator 11 is also provided. The human-machine interactive operator 11 is arranged on the air compressor (hereinafter referred to as the air compressor body 1), and the connecting air pipe 12 is arranged at the end of the air compressor body 1, and can be operated by the user to connect with the transport vehicle, so as to realize the unloading of powder under the operation of the air compressor body 1. The human-machine interactive operator 11 includes a central processing unit, an input device, an output device, an operating system, and application software, etc., and is electrically connected to the air compressor body 1, and is connected to the central processing unit through an input device. Common input devices include a keyboard, a mouse, a touch screen, voice recognition or code scanning recognition. In addition, after the central processing unit processes the information, the signal is transmitted to the controlled device (the air compressor body 1 in this embodiment) through the output device, thereby controlling the operation of the air compressor body 1.

[0029] In this embodiment, there are two ways for users to operate the air compressor body 1, which are as follows:

[0030] 1. Charges based on preset packages Users can scan the QR code with their mobile phones to see our preset usage packages for the device. After the user selects the package and completes the payment, our server backend will send instructions to the device based on the usage time scheduled for the payment amount after receiving the payment instruction from the device. After receiving the instructions sent by the server, the device will power on for the scheduled duration and control the power-on duration of the device based on time. After seeing the indicator light on, the user can turn on the device and use it normally. After use, press the end button to end use.

[0031] 2. Charge by duration After scanning the QR code with your mobile phone, you can see our preset recharge options for recharge. After the recharge is successful, our server background will send instructions to the device according to the scheduled usage duration of the recharge amount after receiving the recharge instruction of the device. After receiving the instruction sent by the server, the device will proceed to the scheduled power-on duration and control the power-on duration of the device according to time. After seeing the indicator light on, the user turns on the device and uses it normally. After the device is powered on, scan the code again, select the end of use, and press the end button to end the use. The built-in program on the server calculates the customer's usage time and returns the remaining amount according to the time. Before using the device, the user only needs to connect the connecting air pipe 12 on the device to the vehicle to be used and open the valve. After scanning the code to pay, it can be used. After use, turn off the power, and when the pressure gauge shows zero pressure, remove the connecting air pipe 12 to end the use immediately.

[0032] Example 2

[0033] like Figure 1 , Figure 2 As shown, on the basis of Example 1, in order to avoid the linking air pipe 12 being randomly placed and damaged by vehicle rolling over, a folding assembly 2 is also provided at the end of the air compressor body 1, and the folding assembly 2 includes a base 3, a rotating tube 4 and a second motor 31. The lower end of the rotating tube 4 is arranged through the base 3, and the second motor 31 can control the rotation of the rotating tube 4. The end of the linking air pipe 12 is supported on the rotating tube 4, and the linking air pipe 12 can be wound around the rotating tube 4. Before use, the end of the linking air pipe 12 is removed from the top of the rotating tube 4, and the linking air pipe 12 is pulled to move and connect to the transport vehicle. After use, the user supports the end of the linking air pipe 12 on the rotating tube 4, and rotates under the control of the second motor 31, driving the end of the linking air pipe 12 to rotate, thereby forcing other parts of the linking air pipe 12 to be wound around the rotating tube 4, so as to achieve the folding of the linking air pipe 12 and avoid damage caused by vehicle rolling over.

[0034] like Figure 3As shown, in order to drive the rotating tube 4 to rotate under the control of the second motor 31, the base 3 includes a disk body 32 and a support tube 38. A through hole is provided in the middle of the disk body 32, and the support tube 38 is arranged above the through hole. The lower end of the rotating tube 4 passes through the support tube 38 and the through hole, and the end is connected to the output shaft of the second motor 31 through a belt.

[0035] like Figure 4 , Figure 5 As shown, in order to stably set the connecting air pipe 12 on the top of the rotating tube 4, a supporting member 5 is arranged on the top of the rotating tube 4, and the supporting member 5 includes a top plate 51, a supporting hook 57 and a limiting plate 55. The top plate 51 is set as an L-shaped structure, and a slide groove 56 is set on the top plate 51. The top of the slide groove 56 is set as an opening, and a connecting plate 54 is connected at the opening of the slide groove 56 by bolts. An adjusting screw 53 is penetrated at the connecting plate 54. The structure of the end of the limiting plate 55 is the same as the structure of the cross-section of the slide groove 56, and the end of the limiting plate 55 is set in the slide groove 56. At the same time, the adjusting screw 53 is threaded through the limiting plate 55. The supporting hook 57 is fixedly set on the side of the lower end of the top plate 51, and the limiting plate 55 can be adjustably set on the side of the top plate 51 and can block the opening of the supporting hook 57. After the end of the connecting air pipe 12 is supported on the hook 57, the user rotates the adjusting screw 53 to control the limiting plate 55 to descend, thereby blocking the opening of the hook 57, so that the end of the connecting air pipe 12 is stably placed relative to the hook 57. At the same time, a pressure sensor 58 is provided at the bottom of the slide 56. When the opening of the hook 57 is blocked, the limiting plate 55 presses against the pressure sensor 58. The pressure sensor 58 is electrically connected to the human-machine interactive operator 11, so that the human-machine interactive operator 11 can be reminded to control the second motor 31 to work, forcing the rotating tube 4 to rotate, thereby realizing the retraction and winding of the connecting air pipe 12. When the user uses the connecting air pipe 12, the above operation is performed in reverse. When the limiting plate 55 is separated from the pressure sensor 58, the human-machine interactive operator 11 can control the rotating tube 4 to rotate, so that the connecting air pipe 12 is loosened, so as to connect the connecting air pipe 12 to the transport vehicle.

[0036] like Figure 3As shown, in order to stably place the folded linking air pipe 12, a mounting groove 33 is provided on the disc body 32, the mounting groove 33 is communicated with the through hole, a mounting plate 34 is provided at the mounting groove 33, a clamping groove 37 is provided on the side wall of the mounting groove 33, and the cross section of the mounting groove 33 is the same as the cross section of the mounting plate 34, an extrusion plate 35 is provided at the end of the mounting plate 34, the extrusion plate 35 can be extended into the through hole, and a telescopic cylinder 36 is provided above the mounting plate 34, and the telescopic cylinder 36 is connected to the support tube 38. When the second motor 31 controls the rotating tube 4 to rotate for a preset time, the human-machine interactive operator 11 controls the telescopic cylinder 36 to work, controls the mounting plate 34 to drive the extrusion plate 35 to move, so that the extrusion plate 35 squeezes the rotating tube 4, and then limits the stable placement of the rotating tube 4 relative to the disc body 32. When the linking air pipe 12 needs to be used, the human-machine interactive operator 11 controls the telescopic cylinder 36 to work, drives the extrusion plate 35 to move, removes the restriction of the rotating tube 4, and provides convenience for the rotation of the rotating tube 4.

[0037] like Figure 4 , Figure 5 As shown, in order to stably install the support 5 on the rotating tube 4, a boss 41 is fixedly provided at the top of the inner side of the rotating tube 4, and a tapping screw is provided through the thread of the side wall of the top of the rotating tube 4, and a plug 52 is fixedly provided below the top of the top plate 51, and the side wall of the plug 52 is provided with a groove and inserted into the rotating tube 4, the boss 41 is located in the groove, and the end of the tapping screw can be threadedly inserted into the plug 52. With the cooperation of the boss 41 and the groove, the top plate 51 is placed statically relative to the rotating tube 4, and under the action of the tapping screw, the plug 52 can be stably placed relative to the rotating tube 4. When using the tapping screw, it is necessary to use an electric wrench to control the tapping screw to rotate on the side wall of the rotating tube 4, and utilize the structural characteristics of the tapping screw, so that during its rotation, the thread gradually enters the side wall of the rotating tube 4, and finally inserts the thread into the plug 52. This is a prior art, so it is briefly described.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An air compressor device for scanning code payment, comprising an air compressor body (1), characterized in that: The air compressor body (1) comprises a bottom frame, a first motor (17) arranged on the bottom frame, a screw machine head (16), an oil-gas separator (13) and a cooler (14); the first motor (17) controls the operation of the screw machine head (16); the screw machine head (16) is connected to the oil-gas separator (13); the cooler (14) is arranged on the side of the screw machine head (16); a human-machine interactive operator (11) is arranged on the side of the air compressor body (1); and a human-machine interactive operator (11) is arranged on the side of the oil-gas separator (13). A connecting air pipe (12) is provided at the end of the air compressor body (1), and a folding assembly (2) is also provided at the end of the air compressor body (1). The folding assembly (2) includes a base (3), a rotating tube (4) and a second motor (31). The lower end of the rotating tube (4) passes through the base (3). The second motor (31) can control the rotation of the rotating tube (4). The end of the connecting air pipe (12) is supported on the rotating tube (4), and the connecting air pipe (12) can be wound around the rotating tube (4).

2. The air compressor device used for scanning code payment according to claim 1 is characterized in that: The base (3) comprises a disc (32) and a support tube (38); a through hole is arranged in the middle of the disc (32); the support tube (38) is arranged above the through hole; the lower end of the rotating tube (4) passes through the support tube (38) and the through hole, and the end is connected to the output shaft of the second motor (31) through a belt.

3. The air compressor device used for scanning code payment according to claim 1 is characterized in that: A supporting member (5) is arranged on the top of the rotating tube (4), and the supporting member (5) comprises a top plate (51), a supporting hook (57) and a limiting plate (55). The top plate (51) is arranged in an L-shaped structure, the supporting hook (57) is fixedly arranged on the side of the lower end of the top plate (51), and the limiting plate (55) is adjustably arranged on the side of the top plate (51) and can block the opening of the supporting hook (57).

4. The air compressor device used for scanning code payment according to claim 3 is characterized in that: A convex column (41) is fixedly provided at the top of the inner side of the rotating tube (4), and a tapping screw is threadedly provided through the side wall of the top of the rotating tube (4). A plug column (52) is fixedly provided below the top of the top plate (51), and a groove is provided on the side wall of the plug column (52) and is inserted into the rotating tube (4). The convex column (41) is located in the groove, and the end of the tapping screw can be threadedly inserted into the plug column (52).

5. The air compressor device used for scanning code payment according to claim 4 is characterized in that: The top plate (51) is provided with a slide groove (56), the top of the slide groove (56) is arranged to be an opening, a connecting plate (54) is arranged at the opening of the slide groove (56) via bolts, and an adjusting screw rod (53) is arranged through the connecting plate (54).

6. The air compressor device used for scanning code payment according to claim 5 is characterized in that: The structure of the end of the limiting plate (55) is the same as the structure of the cross section of the slide groove (56), and the end of the limiting plate (55) is arranged in the slide groove (56), and the adjusting screw (53) is threadedly arranged to penetrate the limiting plate (55).

7. The air compressor equipment used for scanning code payment according to claim 2 is characterized in that: The disc body (32) is provided with a mounting groove (33), the mounting groove (33) is communicated with the through hole, a mounting plate (34) is provided at the mounting groove (33), an extrusion plate (35) is provided at the end of the mounting plate (34), the extrusion plate (35) can extend into the through hole, a telescopic cylinder (36) is provided above the mounting plate (34), and the telescopic cylinder (36) is connected to a support pipe (38).

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