An intelligent sweeping machine device for high-speed rail

Abstract

The utility model discloses an intelligent sweeping machine device for high-speed rail, which relates to the technical field of sweeping machines, including a mobile base, a dust box fixedly installed on the top of the mobile base, a purification and dust collection mechanism arranged at the top center of the dust box, protective pads fixedly installed on the four corners of the side of the mobile base, two anti-collision radars fixedly installed on the front side of the mobile base, air intake pipes fixedly connected to the left and right sides of the dust box, and long air intake ports fixedly connected to the tops of the two air intake pipes. The utility model cooperates with the mobile base, the dust box, the motor, the dust fan blades, the activated carbon filter cartridge, and the odor removal mechanism, so that the overall sweeping machine device can perform off-site sweeping and cleaning between the various carriages of the high-speed rail, and can also purify the air at the same time, and use the odor removal mechanism to remove the odor in each carriage, saving the cost of purifying the air while making the air environment for passengers healthier and more comfortable.

Description

Technical Field

[0001] The utility model relates to the technical field of sweeping machines, and in particular to an intelligent sweeping machine device for high-speed railways. Background Art

[0002] A sweeping robot is a type of smart home appliance. With certain artificial intelligence and multiple radar sensors installed, it can automatically avoid obstacles in the room and successfully clean the floor. The existing technology has the following problems:

[0003] Because high-speed rail carriages are relatively closed and crowded, when there are odors or viruses in the air, it is difficult for them to evaporate quickly and thus pollute the carriage environment. Existing sweeping robots only have a single sweeping function and cannot purify the air in the carriage. Only additional air purifiers can be added, and they can only be installed in each carriage to effectively purify the air, which significantly increases costs. Utility Model Content

[0004] The utility model provides an intelligent sweeping machine device for high-speed railways to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A smart sweeper device for high-speed railways comprises a mobile base, a dust box is fixedly installed on the top of the mobile base, a purification and dust collection mechanism is arranged at the top center of the dust box, protective pads are fixedly installed on the four corners of the side of the mobile base, two anti-collision radars are fixedly installed on the front side of the mobile base, air intake pipes are fixedly connected to the left and right sides of the dust box, the top ends of the two air intake pipes are fixedly connected to long air suction openings, the ends of the two air intake pipes away from the long air suction openings are both penetrated into the inner cavity of the dust box, a dust square tube is fixedly installed through the center of the mobile base from top to bottom, the top end of the dust square tube penetrates into the inner cavity of the dust box and is fixedly installed with a splash guard plate, and the bottom end of the dust square tube penetrates to the bottom of the mobile base.

[0007] A further improvement of the technical solution of the utility model is that: a sewage pipe is fixedly connected to the rear side of the dust box, a sealing cover 1 is threadedly installed on the rear end of the sewage pipe, a water supply pipe is fixedly connected to the top rear side of the dust box, a sealing cover 2 is threadedly installed on the top of the water supply pipe, and a visual glass window is opened on the left side of the rear end of the dust box, through which the inner cavity of the dust box can be observed.

[0008] A further improvement of the technical solution of the utility model lies in that: driving wheel connecting shafts are fixedly installed on the front and rear sides of the bottom of the mobile base, the two driving wheel connecting shafts are driven by electricity, driving wheels are movably installed on the left and right ends of the two driving wheel connecting shafts, motor slots are opened on the left and right sides of the bottom of the mobile base, cleaning motors are fixedly installed in the inner cavities of the two motor slots, cleaning fan blades are fixedly installed on the output shafts of the two cleaning motors, the two cleaning fan blades are located below the dust collection square tube, and the bottoms of the two cleaning fan blades overlap the ground.

[0009] A further improvement of the technical solution of the utility model is that: a mounting threaded groove that passes through the inner cavity is provided on the top of the dust collection box, the purification dust collection mechanism includes a dust collection cylinder, a limiting ring is fixedly installed on the outer wall of the dust collection cylinder, a threaded wall is provided on the outer wall of the dust collection cylinder below the limiting ring, the dust collection cylinder is threadedly connected with the inner circle of the mounting threaded groove by utilizing the provided threaded wall, an activated carbon filter cylinder is fixedly installed on the bottom of the dust collection cylinder, a connecting rod is fixedly installed on the inner circle of the dust collection cylinder, a motor is fixedly installed on the other end of the connecting rod, a dust collection fan blade is fixedly installed on the output shaft of the motor, a protective grille is fixedly installed on the uppermost part of the inner circle of the dust collection cylinder, and an odor removal mechanism is provided on the top of the dust collection cylinder.

[0010] A further improvement of the technical solution of the utility model is that the odor removal mechanism includes two vertical poles, the two vertical poles are fixedly installed on the top of the dust collection cylinder, the tops of the two vertical poles are fixedly installed with a placement ring, the inner ring of the placement ring is evenly fixedly connected with a plurality of air intake connecting plates, and scented sheets are placed on the top of the plurality of air intake connecting plates, a mounting plate is threadedly installed above the inner ring of the placement ring, a plurality of air outlet holes are opened in a ring array of the mounting plate, and a knob is fixedly installed at the center of the top circle of the mounting plate.

[0011] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0012] The utility model provides an intelligent sweeping machine device for high-speed railways. Through the cooperation of a mobile base, a dust collection box, a motor, dust collection fan blades, an activated carbon filter cartridge, and an odor removal mechanism, the overall sweeping machine device can perform remote floor sweeping and cleaning between various carriages of the high-speed railway, and can also purify the air at the same time, and use the odor removal mechanism to remove odors in various carriages, thereby saving the cost of purifying the air and making the air environment for passengers more healthy and comfortable.

[0013] The utility model provides an intelligent sweeper device for high-speed railways, which facilitates the rapid cleaning of dust inside the dust box and impurities adsorbed on the activated carbon filter cartridge by means of the mutual cooperation of the installation thread groove, the dust collection cylinder and the sewage discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional schematic diagram of the dust collection box of the utility model structure;

[0016] Figure 3 It is a rear view schematic diagram of the dust collection box of the utility model structure;

[0017] Figure 4 This is a bottom schematic diagram of the mobile base of the utility model structure when viewed from above;

[0018] Figure 5 This is a schematic diagram of the explosion and decomposition of the purification and dust collection mechanism of the utility model structure;

[0019] Figure 6 This is a schematic diagram of the explosion decomposition of the odor removal mechanism of the utility model structure.

[0020] In the figure: 1. Mobile base; 11. Driving wheel connecting shaft; 111. Driving wheel; 12. Motor slot; 13. Cleaning motor; 14. Cleaning fan blade; 2. Dust box; 21. Air inlet pipe; 22. Air inlet long port; 23. Dust square pipe; 24. Splash guard; 25. Drain pipe; 251. Sealing cover 1; 26. Water supply pipe; 261. Sealing cover 2; 27. Visual glass window; 28. Installation thread groove; 3. Purification and dust collection mechanism; 31. Dust collection cylinder; 32. Limiting ring; 33. Connecting rod; 34. Motor; 35. Dust collection fan blades; 36. Protective grille; 37. Activated carbon filter cartridge; 38. Odor removal mechanism; 381. Vertical pole; 382. Air intake connecting plate; 383. Fragrance tablets; 384. Mounting plate; 385. Air outlet; 386. Knob; 387. Placement ring; 4. Protective pad; 5. Anti-collision radar. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 , Figure 2 , Figure 3As shown, the utility model provides an intelligent sweeping machine device for high-speed railways, including a mobile base 1, a dust box 2 is fixedly installed on the top of the mobile base 1, a purification and dust collection mechanism 3 is arranged at the top center of the dust box 2, and protective pads 4 are fixedly installed on the four corners of the side of the mobile base 1. The protective pads 4 are made of rubber material to provide effective impact buffering. Two anti-collision radars 5 are fixedly installed on the front side of the mobile base 1. The anti-collision radar 5 adopts a hybrid solid-state laser radar with a scanning frequency of 15 times / second, which is 3 times that of laser radars such as LDS, so that the sweeping machine device can identify and avoid obstacles more quickly and intelligently when working. The left and right sides of the dust box 2 are fixedly connected with air intake pipes 21, and the tops of the two air intake pipes 21 are fixedly connected with air intake long openings 22. The two air intake pipes 21 are away from the air intake. One end of the long mouth 22 penetrates into the inner cavity of the dust suction box 2, and a dust suction square tube 23 is fixedly installed at the center of the mobile base 1 from top to bottom. The top of the dust suction square tube 23 penetrates into the inner cavity of the dust suction box 2 and is fixedly installed with a splash guard plate 24. The splash guard plate 24 adopts an inclined pull-up design to prevent water from shaking into the dust suction square tube 23 when the sweeper device moves. The bottom end of the dust suction square tube 23 penetrates to the bottom of the mobile base 1. A sewage pipe 25 is fixedly connected to the rear side of the dust suction box 2, and a sealing cover 1 251 is threadedly installed on the rear end of the sewage pipe 25. A water supply pipe 26 is fixedly connected to the rear side of the top of the dust suction box 2, and a sealing cover 2 261 is threadedly installed on the top of the water supply pipe 26. A visual glass window 27 is opened on the left side of the rear end of the dust suction box 2, and the visual glass window 27 can observe the inner cavity of the dust suction box 2;

[0023] When the sweeping machine device is in use, water is first injected into the inner cavity of the dust box 2 through the water filling pipe 26, and the visual glass window 27 is observed to prevent the water level from exceeding the top of the dust collecting square tube 23. External air can enter the inner cavity of the dust box 2 through the two long air intake ports 22 and the air inlet pipe 21, and fall onto the water source prepared in advance in the inner cavity of the dust box 2. When it is observed through the visual glass window 27 that the water source in the inner cavity of the dust box 2 is too turbid or there is too much garbage, the sewage can be discharged by simply rotating and opening the sealing cover 251.

[0024] like Figure 4 As shown, driving wheel connecting shafts 11 are fixedly installed on both the front and rear sides of the bottom of the mobile base 1, and the two driving wheel connecting shafts 11 are driven by electricity. Driving wheels 111 are movably installed on both the left and right ends of the two driving wheel connecting shafts 11. Motor slots 12 are opened on the left and right sides of the bottom of the mobile base 1. Cleaning motors 13 are fixedly installed in the inner cavities of the two motor slots 12. Cleaning fan blades 14 are fixedly installed on the output shafts of the two cleaning motors 13. The two cleaning fan blades 14 are located below the dust collection square tube 23, and the bottoms of the two cleaning fan blades 14 overlap the ground.

[0025] By starting the sweeping machine device, the driving wheel 111 at the bottom of the mobile base 1 starts to move, and at the same time, the cleaning motors 13 in the two motor slots 12 are started, so that the mobile base 1 moves while the two cleaning fan blades 14 rotate in opposite directions, and the garbage passing by the ground is swept to the bottom of the dust collection square tube 23. The dust collection square tube 23 uses the negative pressure suction force in the dust collection box 2 to suck dust and debris into the inner cavity of the dust collection box 2.

[0026] like Figure 5 , Figure 6 As shown, the top of the dust box 2 is provided with a mounting thread groove 28 that passes through the inner cavity, and the dust purification mechanism 3 includes a dust cylinder 31. The outer wall of the dust cylinder 31 is fixedly installed with a limit ring 32, and the outer wall of the dust cylinder 31 is provided with a threaded wall below the limit ring 32. The dust cylinder 31 is connected with the inner circle of the mounting thread groove 28 by using the threaded wall. An activated carbon filter cylinder 37 is fixedly installed at the bottom of the dust cylinder 31, and a connecting rod 33 is fixedly installed on the inner circle of the dust cylinder 31. A motor 34 is fixedly installed on the other end of the connecting rod 33. A dust suction fan blade 35 is fixedly installed on the output shaft of the motor 34. The inner circle of the dust cylinder 31 is fixedly installed at the top. There is a protective grille 36, and an odor removal mechanism 38 is arranged at the top of the dust collection cylinder 31. The odor removal mechanism 38 includes two vertical poles 381, and the two vertical poles 381 are fixedly installed on the top of the dust collection cylinder 31. A placement ring 387 is fixedly installed on the top of the two vertical poles 381. The inner circle of the placement ring 387 is evenly fixedly connected with a plurality of air intake connecting plates 382. A scented sheet 383 is placed on the top of the plurality of air intake connecting plates 382. A mounting plate 384 is threadedly installed on the upper part of the inner circle of the placement ring 387. The mounting plate 384 is provided with a plurality of air outlet holes 385 in a circular array, and a knob 386 is fixedly installed at the center of the top circle of the mounting plate 384.

[0027] By starting the motor 34 in the inner cavity of the dust collection tube 31, the dust collection fan blades 35 can be driven to rotate at high speed, so that the dust collection box 2 quickly forms a negative pressure state. After the harmful substances in the air enter the dust collection box 2, they will be directly adsorbed and purified by the activated carbon filter tube 37. Finally, the clean air is blown to the bottom of the placement ring 387 through the protective grille 36, and blown into the inner cavity of the placement ring 387 through the gaps between several air intake connecting plates 382, ​​and the fresh fragrance of the fragrance sheet 383 is blown out through the air outlet 385 opened on the mounting plate 384. When the fragrance sheet 383 needs to be replaced, the mounting plate 384 can be directly removed by rotating the knob 386. At the same time, the entire dust collection tube 31 can be rotated to remove it from the inner circle of the mounting thread groove 28, so that the large garbage that cannot be discharged from the inner cavity of the dust collection box 2 can be picked out and cleaned, and the impurities adsorbed on the outer wall of the activated carbon filter tube 37 can also be cleaned.

[0028] The following is a detailed description of the working principle of the intelligent sweeper device for high-speed rail.

[0029] like Figure 1-6As shown, when the sweeping machine device is in use, water is first injected into the inner cavity of the dust box 2 through the water filling pipe 26, and the visual glass window 27 is observed to prevent the water level from exceeding the top of the dust suction square tube 23, and then the motor 34 in the inner cavity of the dust suction cylinder 31 is started to drive the dust suction blades 35 to rotate at a high speed, so that the dust box 2 quickly forms a negative pressure state, and at this time, the driving wheel 111 at the bottom of the mobile base 1 and the cleaning motor 13 in the two motor slots 12 are started, so that the mobile base 1 moves while the two cleaning blades 14 rotate in opposite directions, and the garbage on the ground passing by is swept to the bottom of the dust suction square tube 23, and the dust suction square tube 23 uses the negative pressure suction force in the dust box 2 to suck the dust and debris into the inner cavity of the dust box 2, and at the same time, the external air can also enter the inner cavity of the dust box 2 through the two long air suction ports 22 and the air inlet pipe 21, and fall on the water source prepared in advance in the inner cavity of the dust box 2, and the air in the air The harmful substances will be directly adsorbed and purified by the activated carbon filter cartridge 37, and finally the clean air will be blown to the bottom of the placement ring 387 through the protective grille 36, and blown into the inner cavity of the placement ring 387 through the gaps between several air inlet connecting plates 382, ​​and the fresh fragrance of the scented sheet 383 will be blown out through the air outlet 385 opened on the mounting plate 384. When the scented sheet 383 needs to be replaced, the mounting plate 384 can be directly removed by rotating the knob 386. When it is observed through the visual glass window 27 that the water source in the inner cavity of the dust box 2 is too turbid or there is too much garbage, the sewage can be discharged by simply rotating the sealing cover 251. At the same time, the overall dust cylinder 31 can be removed from the inner circle of the mounting threaded groove 28 by rotating it, so that the large garbage that cannot be discharged from the inner cavity of the dust box 2 can be picked out and cleaned, and the impurities adsorbed on the outer wall of the activated carbon filter cartridge 37 can also be cleaned.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An intelligent sweeping machine for high-speed railway, comprising a mobile base (1), characterized in that: A dust box (2) is fixedly mounted on the top of the mobile base (1), a dust purification mechanism (3) is arranged at the top center of the dust box (2), protective pads (4) are fixedly mounted on the four corners of the side of the mobile base (1), two anti-collision radars (5) are fixedly mounted on the front side of the mobile base (1), air intake pipes (21) are fixedly connected to the left and right sides of the dust box (2), the top ends of the two air intake pipes (21) are fixedly connected to long air intake openings (22), the ends of the two air intake pipes (21) away from the long air intake openings (22) are both penetrated into the inner cavity of the dust box (2), a dust square pipe (23) is fixedly mounted and penetrated from top to bottom at the center of the mobile base (1), the top end of the dust square pipe (23) penetrates into the inner cavity of the dust box (2) and is fixedly mounted with a splash guard plate (24), and the bottom end of the dust square pipe (23) penetrates into the bottom of the mobile base (1).

2. The intelligent sweeping machine for high-speed railway according to claim 1, characterized in that: The rear side of the dust collection box (2) is fixedly connected to a sewage discharge pipe (25), and a sealing cover 1 (251) is threadedly mounted on the rear end of the sewage discharge pipe (25); the top rear side of the dust collection box (2) is fixedly connected to a water supply pipe (26), and a sealing cover 2 (261) is threadedly mounted on the top of the water supply pipe (26); a visual glass window (27) is provided on the left side of the rear end of the dust collection box (2), and the inner cavity of the dust collection box (2) can be observed through the visual glass window (27).

3. The intelligent sweeping machine for high-speed railway according to claim 1, characterized in that: Drive wheel connecting shafts (11) are fixedly mounted on both the front and rear sides of the bottom of the mobile base (1), the two drive wheel connecting shafts (11) are driven by electricity, and drive wheels (111) are movably mounted on both the left and right ends of the two drive wheel connecting shafts (11). Motor slots (12) are provided on both the left and right sides of the bottom of the mobile base (1), and cleaning motors (13) are fixedly mounted in the inner cavities of the two motor slots (12). Cleaning fan blades (14) are fixedly mounted on the output shafts of the two cleaning motors (13), and the two cleaning fan blades (14) are located below the dust collection square tube (23), and the bottoms of the two cleaning fan blades (14) overlap the ground.

4. The intelligent sweeping machine for high-speed railway according to claim 1, characterized in that: The top of the dust collection box (2) is provided with a mounting thread groove (28) penetrating into the inner cavity. The purification dust collection mechanism (3) comprises a dust collection cylinder (31). A limit ring (32) is fixedly mounted on the outer wall of the dust collection cylinder (31). A threaded wall is provided on the outer wall of the dust collection cylinder (31) below the limit ring (32). The dust collection cylinder (31) is threadedly connected to the inner ring of the mounting thread groove (28) by means of the threaded wall. An activated carbon filter cylinder (37) is fixedly mounted on the bottom of the dust collection cylinder (31). A connecting rod (33) is fixedly mounted on the inner ring of the dust collection cylinder (31). A motor (34) is fixedly mounted on the other end of the connecting rod (33). A dust collection fan blade (35) is fixedly mounted on the output shaft of the motor (34). A protective grille (36) is fixedly mounted on the uppermost portion of the inner ring of the dust collection cylinder (31). An odor removal mechanism (38) is provided on the top of the dust collection cylinder (31).

5. The intelligent sweeping machine device for high-speed railway according to claim 4, characterized in that: The odor removal mechanism (38) comprises two vertical poles (381), the two vertical poles (381) are fixedly mounted on the top of the dust collection tube (31), a placement ring (387) is fixedly mounted on the top of the two vertical poles (381), a plurality of air intake connecting plates (382) are evenly and fixedly connected to the inner ring of the placement ring (387), a plurality of air intake connecting plates (382) are placed on the top of the air intake connecting plates (382), a mounting plate (384) is threadedly mounted on the upper part of the inner ring of the placement ring (387), a plurality of air outlet holes (385) are formed in a circular array on the mounting plate (384), and a knob (386) is fixedly mounted at the center of the top circle of the mounting plate (384).

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