An industrial Internet of Things device based on edge computing

Abstract

The present invention provides an industrial Internet of Things device based on edge computing, including a base, both sides of the front side of the top of the base are vertically bolted with support plates, the top of the support plate is horizontally bolted with a fixed plate, the inner cavities of the fixed plate and the support plate are both provided with lifting mechanisms, a dust box is bolted at the center of the top of the base, a PLC control panel is bolted to the front side of the dust box, a remote control module is bolted to the inner cavity of the PLC control panel, a dust collection mechanism is provided in the inner cavity of the dust box, a purification box is bolted to the rear side of the top of the base, and a circulating purification mechanism is provided in the inner cavity of the purification box. The present invention provides a power driving source through a stepping motor, and then drives the moving plate to be lifted and lowered through a screw rod, so that the moving plate drives the first dust suction head and the second dust suction head to adjust the height respectively, so that dust and floating particles at different heights can be vacuumed.

Description

Technical Field

[0001] The present invention relates to the field of industrial Internet of Things, and in particular to an industrial Internet of Things device based on edge computing. Background Art

[0002] The Internet of Things is an important part of the new generation of information technology and an important development stage in the "informatization" era. As the name suggests, the Internet of Things is the Internet that connects everything. This has two meanings: first, the core and foundation of the Internet of Things is still the Internet, and it is an extended and expanded network based on the Internet; second, its user end extends and expands to any objects to exchange and communicate information, that is, things connect with each other.

[0003] With the increasing development of Internet of Things technology, based on edge computing, many industrial equipment have begun to be equipped with Internet of Things devices. In the industrial production process, a large amount of dust and floating particles will be generated. When users vacuum the dust and floating particles, they need to use an industrial Internet of Things vacuum cleaner. However, during the use of the existing industrial Internet of Things vacuum cleaner, the vacuum head cannot be raised and lowered, the vacuuming effect is poor, and the dust cannot be circulated and purified, which directly reduces the dust removal effect of the industrial Internet of Things vacuum cleaner and reduces the working efficiency of the industrial Internet of Things vacuum cleaner.

[0004] Therefore, it is necessary to provide an industrial Internet of Things device based on edge computing to solve the above technical problems. Summary of the invention

[0005] The present invention provides an industrial Internet of Things device based on edge computing, which solves the problems that the existing industrial Internet of Things dust suction device cannot adjust the dust suction head during use, the dust suction effect is poor, and the dust cannot be circulated and purified.

[0006] In order to solve the above technical problems, the present invention provides an industrial Internet of Things device based on edge computing, including a base, support plates are vertically bolted on both sides of the front side of the top of the base, a fixed plate is horizontally bolted on the top of the support plate, and the inner cavities of the fixed plate and the support plate are both provided with lifting mechanisms, a dust box is bolted at the center of the top of the base, a PLC control panel is bolted to the front side of the dust box, a remote control module is bolted to the inner cavity of the PLC control panel, a dust suction mechanism is provided in the inner cavity of the dust box, and a purification box is bolted to the rear side of the top of the base, and the inner cavity of the purification box is provided with a circulating purification mechanism.

[0007] Preferably, the lifting mechanism includes a slide groove, a stepper motor, a screw rod, a movable plate and a slider. Slide grooves are vertically opened on the front and rear sides of the inner cavity of the support plate. A stepper motor is bolted at the center of the top of the fixed plate. The output shaft of the stepper motor passes through the fixed plate and is bolted to a screw rod. The end of the screw rod away from the stepper motor is threadedly connected to the movable plate. Sliders that slide in cooperation with the slide grooves are bolted on both sides of the movable plate.

[0008] Preferably, the dust suction mechanism includes a first fixed seat, a first dust suction head, a first dust suction pipe, a first suction pump, a second fixed seat, a second dust suction head, a second dust suction pipe and a second suction pump. The first fixed seat is bolted to both sides of the bottom of the movable plate, the first dust suction head is embedded in the bottom of the first fixed seat, the rear end of the first dust suction head is connected to the first suction pump through the first dust suction pipe, and the air outlet of the first suction pump is connected to the dust collecting box, the second fixed seat is bolted at the center of the bottom of the movable plate, the second dust suction head is embedded in the bottom of the second fixed seat, the rear end of the second dust suction head is connected to the second suction pump through the second dust suction pipe, and the air outlet of the second suction pump is connected to the dust collecting box.

[0009] Preferably, the circulation purification mechanism comprises a circulation pump, a water pipe, a connecting frame, a nozzle, a circulation pipe, a water suction pipe, a booster water pump, a water delivery pipe, a water spray pipe, a filter cotton frame and an activated carbon adsorption plate, the circulation pump is bolted to the rear side of the top of the dust collecting box, the water outlet of the circulation pump is connected with the water pipe, the end of the water delivery pipe away from the circulation pump passes through the dust collecting box and is connected with the connecting frame, the four sides of the bottom end of the connecting frame are connected with nozzles, the water inlet of the circulation pump is connected with the circulation pipe, the end of the circulation pipe away from the circulation pump is connected with the bottom of the rear side of the purification box, the bottom of the front side of the dust collecting box is connected with the water suction pipe, the end of the water suction pipe away from the dust collecting box is connected with the booster water pump, the water outlet of the booster water pump is connected with the water delivery pipe, the end of the water delivery pipe away from the booster water pump passes through the purification box and is connected with the water spray pipe, the inner cavity of the purification box is laterally bolted with the filter cotton frame and the activated carbon adsorption plate from top to bottom, and the filter cotton frame and the activated carbon adsorption plate are located directly below the water spray pipe.

[0010] Preferably, both sides of the top of the movable plate are welded with limit springs through connecting seats, and the top of the limit spring is welded to the bottom of the fixed plate.

[0011] Preferably, the bottom of the base is bolted with electric motors on all four sides, and the bottoms on both sides of the motor are rotatably connected with universal walking wheels.

[0012] Preferably, the inner ends of the circulation pipe and the water suction pipe are both connected to a fine screen, and the mesh area of ​​the fine screen is less than one square millimeter, and the nozzle is arranged in a honeycomb structure.

[0013] Preferably, guide plates are welded to the bottom of the inner cavities of the purification box and the dust collection box, and the inclination angle of the guide plates is an acute angle, and the lowest ends of the guide plates are respectively located below the circulation pipe and the water suction pipe.

[0014] Compared with the related art, the industrial Internet of Things device based on edge computing provided by the present invention has the following beneficial effects:

[0015] The present invention provides an industrial Internet of Things device based on edge computing.

[0016] 1. The present invention provides a power driving source through a stepper motor, and then drives the movable plate to be raised and lowered by a screw rod, so that the movable plate drives the first dust suction head and the second dust suction head to adjust the height respectively, so that dust and floating particles at different heights can be vacuumed, and suction is provided by the first suction pump and the second suction pump, and then the dust sucked by the first dust suction head and the second dust suction head is supplied to the dust collecting box, and circulating suction is provided by a circulating pump, so that the dust and floating particles can be pre-sprayed and purified, and then the suction source is provided by a booster water pump, and the waste liquid is supplied to the purification box and then fully purified by the filter cotton frame and the activated carbon adsorption plate, thereby directly enhancing the dust removal and purification effect of the device.

[0017] 2. The present invention can buffer and limit the lifting height of the movable plate through the limit spring, and also enhance the lifting stability of the movable plate. Through the motor and the universal walking wheel, the user sends instructions to the PLC control panel through the remote control, which makes it convenient to move the device and enhances the maneuverability of the device. The mesh area of ​​the fine screen is less than one square millimeter, and the impurities in the water flowing through the circulation pipe and the water suction pipe can be filtered and purified. The nozzle is set as a honeycomb structure to improve the uniformity of the nozzle's spraying of dust and floating particles, and prevent uneven spraying. The guide plate can prevent water from accumulating in the corners of the dust collecting box and the purification box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of an industrial Internet of Things device based on edge computing provided by the present invention;

[0019] Figure 2 for Figure 1 The structural front view of the first suction head, the first suction pipe and the first suction pump is shown;

[0020] Figure 3 for Figure 1 The structural front view of the second suction head, the second suction pipe and the second suction pump is shown;

[0021] Figure 4 for Figure 1 A side view of the structure shown;

[0022] Figure 5 for Figure 1 A structural cross-sectional view of the dust box shown;

[0023] Figure 6 for Figure 1 A structural cross-sectional view of the purification box shown.

[0024] Numbers in the figure: 1. base; 2. support plate; 3. fixed plate; 4. lifting mechanism; 41. slide; 42. stepping motor; 43. screw rod; 44. moving plate; 45. slider; 5. dust collecting box; 6. PLC control panel; 7. dust suction mechanism; 71. first fixed seat; 72. first dust suction head; 73. first dust suction pipe; 74. first suction pump; 75. second fixed seat; 76. second dust suction head; 77. second dust suction pipe; 78. second suction pump; 8. purification box; 9. circulation purification mechanism; 91. circulation pump; 92. water pipe; 93. connecting frame; 94. nozzle; 95. circulation pipe; 96. water suction pipe; 97. booster water pump; 98. water pipe; 99. water spray pipe; 910. filter cotton rack; 911. activated carbon adsorption plate; 10. limit spring; 11. motor; 12. universal walking wheel. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in Figure 1 A schematic diagram of a preferred embodiment of an industrial Internet of Things device based on edge computing provided by the present invention is provided. Figure 2 for Figure 1 The structural front view of the first suction head, the first suction pipe and the first suction pump is shown. Figure 3 for Figure 1 The structure front view of the second suction head, the second suction pipe and the second suction pump is shown. Figure 4 for Figure 1 The side view of the structure shown, Figure 5 for Figure 1 The structural cross-sectional view of the dust box shown in FIG. Figure 6 for Figure 1The structural cross-sectional view of the purification box shown is an industrial Internet of Things device based on edge computing, including a base 1, support plates 2 are vertically bolted on both sides of the top front side of the base 1, a fixing plate 3 is laterally bolted on the top of the support plate 2, and the inner cavities of the fixing plate 3 and the support plate 2 are both provided with a lifting mechanism 4, a dust box 5 is bolted at the center of the top of the base 1, a PLC control panel 6 is bolted to the front side of the dust box 5, a remote control module is bolted to the inner cavity of the PLC control panel 6, a dust suction mechanism 7 is provided in the inner cavity of the dust box 5, a purification box 8 is bolted to the rear side of the top of the base 1, and a circulating purification mechanism 9 is provided in the inner cavity of the purification box 8.

[0027] The lifting mechanism 4 includes a slide groove 41, a stepper motor 42, a screw rod 43, a movable plate 44 and a slider 45. The front and rear sides of the inner cavity of the support plate 2 are vertically provided with a slide groove 41. The center of the top of the fixed plate 3 is bolted with a stepper motor 42. The output shaft of the stepper motor 42 passes through the fixed plate 3 and is bolted with a screw rod 43. The end of the screw rod 43 away from the stepper motor 42 is threadedly connected to the movable plate 44. Both sides of the movable plate 44 are bolted with sliders 45 that slide with the slide groove 41, driving the first dust suction head 72 and the second dust suction head 76 to adjust the height, so that dust and floating particles at different heights can be vacuumed.

[0028] The dust suction mechanism 7 includes a first fixed seat 71, a first dust suction head 72, a first dust suction pipe 73, a first suction pump 74, a second fixed seat 75, a second dust suction head 76, a second dust suction pipe 77 and a second suction pump 78. The first fixed seat 71 is bolted to both sides of the bottom of the movable plate 44, the first dust suction head 72 is embedded in the bottom of the first fixed seat 71, the rear end of the first dust suction head 72 is connected to the first suction pump 74 through the first dust suction pipe 73, the air outlet of the first suction pump 74 is connected to the dust collecting box 5, the second fixed seat 75 is bolted at the center of the bottom of the movable plate 44, the second fixed seat 75 is embedded in the bottom of the second fixed seat 75, the rear end of the second dust suction head 76 is connected to the second suction pump 78 through the second dust suction pipe 77, the air outlet of the second suction pump 78 is connected to the dust collecting box 5, and then the dust sucked by the first dust suction head 72 and the second dust suction head 76 is supplied to the dust collecting box 5.

[0029] The circulation purification mechanism 9 includes a circulation pump 91, a water pipe 92, a connecting frame 93, a nozzle 94, a circulation pipe 95, a water suction pipe 96, a booster water pump 97, a water delivery pipe 98, a water spray pipe 99, a filter cotton frame 910 and an activated carbon adsorption plate 911. The circulation pump 91 is bolted to the rear side of the top of the dust collecting box 5. The water outlet of the circulation pump 91 is connected with the water pipe 92. The end of the water pipe 92 away from the circulation pump 91 passes through the dust collecting box 5 and is connected with the connecting frame 93. The bottom of the connecting frame 93 is connected with nozzles 94 on all sides. The water inlet of the circulation pump 91 is connected with the circulation pipe 95. The end of the circulation pipe 95 away from the circulation pump 91 is connected to the dust collecting box 5. The bottom of the rear side of the purification box 8 is connected, and the bottom of the front side of the dust collecting box 5 is connected with a water suction pipe 96. The end of the water suction pipe 96 away from the dust collecting box 5 is connected with a booster water pump 97, and the water outlet of the booster water pump 97 is connected with a water supply pipe 98. The end of the water supply pipe 98 away from the booster water pump 97 passes through the purification box 8 and is connected with a water spray pipe 99. The inner cavity of the purification box 8 is laterally bolted with a filter cotton frame 910 and an activated carbon adsorption plate 911 from top to bottom. The filter cotton frame 910 and the activated carbon adsorption plate 911 are located directly below the water spray pipe 99, which can perform pre-spray purification treatment on dust and floating particles, directly enhancing the dust removal and purification effect of the device.

[0030] Limit springs 10 are welded on both sides of the top of the movable plate 44 through a connecting seat, and the top of the limit spring 10 is welded to the bottom of the fixed plate 3, which can buffer and limit the lifting height of the movable plate 44 and also enhance the lifting stability of the movable plate 44.

[0031] The bottom of the base 1 is bolted with motors 11 all around, and the bottoms on both sides of the motor 11 are rotatably connected with universal wheels 12. The user sends instructions to the PLC control panel 6 through the remote control, which makes it easier to move the device and enhances its maneuverability.

[0032] The inner ends of the circulation pipe 95 and the water suction pipe 96 are connected to a fine screen, and the mesh area of ​​the fine screen is less than one square millimeter, which can filter and purify impurities in the water flowing through the circulation pipe 95 and the water suction pipe 96. The nozzle 94 is configured as a honeycomb structure to improve the uniformity of the nozzle 94 spraying dust and floating particles and prevent uneven spraying.

[0033] The bottom of the inner cavity of the purification box 8 and the dust collecting box 5 are welded with guide plates, and the inclination angle of the guide plates is an acute angle, and the lowest end of the guide plates is located below the circulation pipe 95 and the water suction pipe 96 respectively, to prevent water from accumulating in the corners of the dust collecting box 5 and the purification box 8 respectively.

[0034] The working principle of an industrial Internet of Things device based on edge computing provided by the present invention is as follows:

[0035] During use, based on edge computing, the user pre-programs command operations on the PLC control panel 6, and the user connects the remote control wirelessly, so that the user can operate the remote control to send commands to the PLC control panel 6. When the first vacuum head 72 and the second vacuum head 76 need to be raised or lowered, the stepper motor 42 drives the lead screw 43 to rotate linearly forward, and the slider 45 slides in the slide groove 41, thereby enhancing the lifting and lowering stability of the movable plate 44, so that the lead screw 43 drives the movable plate 44 to move downward, and the movable plate 44 drives the two first vacuum heads 72 and the second vacuum head 76 to move downward respectively. Similarly, the stepper motor 42 rotates forward, and the first vacuum head 72 and the second vacuum head 76 move upward. Then the first suction pump 74 applies suction to the first vacuum head 72 through the first vacuum pipe 73, so that pressure is generated inside the first vacuum head 72 The strong difference then sucks the dust and floating particles into the dust collecting box 5. Similarly, the second suction pump 78 applies suction to the second dust collecting head 76 through the second dust collecting pipe 77, and the second dust collecting head 76 further sucks the dust and floating particles into the dust collecting box 5. Then the circulation pump 91 supplies the water in the purification box 8 into the water pipe 92 and the connecting frame 93 through the circulation pipe 95. Then the water is evenly sprayed to the dust and floating particles by the honeycomb nozzle 94, and then the dust and floating particles are sprayed for purification. Then the purified waste liquid is supplied into the water supply pipe 98 by the booster water pump 97 through the suction pipe 96, and then the waste liquid is transported to the top of the inner cavity of the purification box 8 by the water spray pipe 99. Then the waste liquid flows into the filter cotton frame 910 and the activated carbon adsorption plate 911 in turn, and then the particulate impurities in the waste liquid are fully purified, so that the purified water flows into the circulation pipe 95 again, thereby achieving water circulation.

[0036] Compared with the related art, the industrial Internet of Things device based on edge computing provided by the present invention has the following beneficial effects:

[0037] The present invention provides a power driving source through a stepper motor 42, and then drives the movable plate 44 to be raised and lowered through a screw rod 43, so that the movable plate 44 drives the first dust suction head 72 and the second dust suction head 76 to adjust the height respectively, so that dust and floating particles at different heights can be vacuumed, and suction is provided by the first suction pump 74 and the second suction pump 78, and then the dust sucked by the first dust suction head 72 and the second dust suction head 76 is supplied to the dust collecting box 5, and circulating suction is provided by a circulating pump 91, so that the dust and floating particles can be pre-sprayed and purified, and then the suction source is provided by a booster water pump 97, and the waste liquid is supplied to the purification box 8 and then fully purified by the filter cotton frame 910 and the activated carbon adsorption plate 911, thereby directly enhancing the dust removal and purification effect of the device.

[0038] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An industrial Internet of Things device based on edge computing, comprising a base (1), characterized in that: Support plates (2) are vertically bolted to both sides of the front side of the top of the base (1); a fixing plate (3) is transversely bolted to the top of the support plate (2); the inner cavities of the fixing plate (3) and the support plate (2) are both provided with lifting mechanisms (4); a dust collecting box (5) is bolted to the center of the top of the base (1); a PLC control panel (6) is bolted to the front side of the dust collecting box (5); a remote control module is bolted to the inner cavity of the PLC control panel (6); a dust collecting mechanism (7) is provided in the inner cavity of the dust collecting box (5); a purification box (8) is bolted to the rear side of the top of the base (1); a circulating purification mechanism (9) is provided in the inner cavity of the purification box (8); the lifting mechanism (4) comprises a slide groove (41), a stepping motor (42), A screw rod (43), a movable plate (44) and a slider (45), the front and rear sides of the inner cavity of the support plate (2) are vertically provided with a slide groove (41), a stepper motor (42) is bolted to the center of the top of the fixed plate (3), the output shaft of the stepper motor (42) passes through the fixed plate (3) and is bolted to the screw rod (43), one end of the screw rod (43) away from the stepper motor (42) is threadedly connected to the movable plate (44), and both sides of the movable plate (44) are bolted to sliders (45) that are slidably matched with the slide groove (41), and the dust suction mechanism (7) comprises a first fixed seat (71), a first dust suction head (72), a first dust suction pipe (73), a first suction pump (74), a second fixed seat (75), a second dust suction head (76), A second dust suction pipe (77) and a second suction pump (78); both sides of the bottom of the movable plate (44) are bolted to a first fixed seat (71); a first dust suction head (72) is embedded in the bottom of the first fixed seat (71); a rear end of the first dust suction head (72) is connected to the first suction pump (74) via a first dust suction pipe (73); an air outlet of the first suction pump (74) is connected to a dust collecting box (5); a second fixed seat (75) is bolted to the center of the bottom of the movable plate (44); a second dust suction head (76) is embedded in the bottom of the second fixed seat (75); a rear end of the second dust suction head (76) is connected to the second suction pump (78) via a second dust suction pipe (77); an air outlet of the second suction pump (78) is connected to the dust collecting box (5). The circulation purification mechanism (9) comprises a circulation pump (91), a water pipe (92), a connecting frame (93), a nozzle (94), a circulation pipe (95), a water suction pipe (96), a booster water pump (97), a water delivery pipe (98), a water spray pipe (99), a filter cotton frame (910) and an activated carbon adsorption plate (911); the circulation pump (91) is bolted to the rear side of the top of the dust collecting box (5); the water outlet of the circulation pump (91) is connected to the water pipe (92); one end of the water pipe (92) away from the circulation pump (91) passes through the dust collecting box (5) and is connected to the connecting frame (93); the four sides of the bottom end of the connecting frame (93) are connected to the nozzles (94); the water inlet of the circulation pump (91) is connected to the circulation pipe (95);The end of the circulation pipe (95) away from the circulation pump (91) is connected to the bottom of the rear side of the purification box (8); the bottom of the front side of the dust collecting box (5) is connected to a water suction pipe (96); the end of the water suction pipe (96) away from the dust collecting box (5) is connected to a booster water pump (97); the water outlet of the booster water pump (97) is connected to a water delivery pipe (98); the end of the water delivery pipe (98) away from the booster water pump (97) passes through the purification box (8) and is connected to a water spray pipe (99); the inner cavity of the purification box (8) is bolted with a filter cotton frame (910) and an activated carbon adsorption plate (911) in sequence from top to bottom; the filter cotton frame (910) and the activated carbon adsorption plate (911) are located directly below the water spray pipe (99).

2. The edge computing-based industrial Internet of Things device according to claim 1, characterized in that: Limiting springs (10) are welded to both sides of the top of the movable plate (44) via a connecting seat, and the top of the limiting spring (10) is welded to the bottom of the fixed plate (3).

3. The industrial Internet of Things device based on edge computing according to claim 1, characterized in that: The bottom of the base (1) is bolted with an electric motor (11) on all four sides, and the bottoms of both sides of the electric motor (11) are rotatably connected with universal running wheels (12).

4. The industrial Internet of Things device based on edge computing according to claim 1, characterized in that: The inner ends of the circulation pipe (95) and the water suction pipe (96) are both connected to a fine screen, and the mesh area of ​​the fine screen is less than one square millimeter. The nozzle (94) is configured as a honeycomb structure.

5. The edge computing-based industrial Internet of Things device according to claim 1, characterized in that: The bottoms of the inner cavities of the purification box (8) and the dust collection box (5) are both welded with guide plates, and the guide plates are inclined at an acute angle, and the lowest ends of the guide plates are respectively located below the circulation pipe (95) and the water suction pipe (96).

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