Sweeping, dust collecting and mopping integrated vehicle

Abstract

A sweeping, dust collecting and mopping integrated vehicle comprises a vehicle body and a water bath type dust collector arranged at the tail of the vehicle body, a negative pressure fan is arranged at the bottom of a driver seat of the vehicle body, a sweeping vehicle suction cup device communicated with the air inlet end of the negative pressure fan is arranged at the bottom of the vehicle body, and the air outlet end of the negative pressure fan is communicated with the air inlet end of the water bath type dust collector. An arc-shaped scraper assembly is further arranged at the tail of the vehicle body through a lifting frame with the outer end capable of being lifted, a sewage tank is arranged at the bottom of the tail of the vehicle body, the air inlet end of the sewage tank is communicated with an air suction opening in the inner arc face of a scraper fixing plate of the scraper assembly through a water suction hose, and the air outlet end of the sewage tank is communicated with the air inlet end of a negative pressure fan through an air outlet hose. A clean water tank is arranged on one side of the water bath type dust collector, and a plurality of spray heads are further arranged at the tail of the vehicle body and communicated with the clean water tank through a water pipe and a water pump in the vehicle body. The floor sweeping device not only has the beneficial effects of the previous application, but also further improves the floor sweeping effect, so that the floor is cleaner and cleaner.

Description

Technical Field

[0001] The utility model relates to a cleaning device, in particular to a cleaning, dust collecting and mopping integrated vehicle. Background Art

[0002] Over time, the floors of mechanical processing enterprises, especially welding and grinding workshops, will accumulate a large amount of dust. These dust particles contain sand, welding spatter, grinding particles, etc. Manual cleaning is laborious and not thorough. In addition, traditional sweeping methods cause a large amount of dust and bacteria to fly everywhere, causing damage to workers' respiratory systems and equipment. Traditional vacuuming equipment can easily cause equipment blockage and damage due to the large amount of fine dust. In addition, the efficiency is very low, which is not conducive to reducing enterprise costs. To this end, the applicant designed a mobile vacuuming and sewage suction truck (CN216221311U), as well as subsequent improved water bath vacuum cleaners (CN218813423U), sweeper suction cup devices (202420295789.7), etc., which have been gradually improved. However, although the above-mentioned vacuum trucks have good dust removal effects, they are unable to further mop and clean the bottom surface of the workshop. Utility Model Content

[0003] In order to solve the above problems, the purpose of this utility model is to provide a sweeping, dust collecting and mopping integrated vehicle

[0004] To achieve the above-mentioned purpose, the technical solution of the present invention is as follows: a sweeping, dust-absorbing and mopping integrated vehicle, comprising a vehicle body and a water bath vacuum cleaner arranged at the rear of the vehicle body, a negative pressure fan is arranged at the bottom of the vehicle body driver's seat, a sweeper suction cup device connected to the air inlet end of the negative pressure fan is arranged at the bottom of the vehicle body, the air outlet end of the negative pressure fan is connected to the air inlet end of the water bath vacuum cleaner, the tail of the vehicle body is also provided with an arc-shaped scraper assembly through a lifting frame that can be raised and lowered at the outer end, a sewage tank is provided at the bottom of the rear of the vehicle body, the air inlet end of the sewage tank is connected to the air intake port of the inner arc surface of the scraper fixing plate of the scraper assembly through a water suction hose, the air outlet end of the sewage tank is connected to the air inlet end of the negative pressure fan through an air outlet hose, a clean water tank is provided on one side of the water bath vacuum cleaner, and a plurality of spray heads are also provided at the rear of the vehicle body, and the spray heads are connected to the clean water tank through a water pipe through a water pump in the vehicle body.

[0005] Furthermore, the lifting frame is a rotatable parallelogram structure, and the diagonals of the parallelogram structure are rotatably connected through electric telescopic rods.

[0006] Furthermore, a fixing rod that can move up and down is fixed to the outer lifting end of the lifting frame, and an arc-shaped fixing plate is fixed to the upper surface of the scraper fixing plate of the scraper assembly. The convex side of the fixing plate faces the vehicle body, and the middle part of the fixing plate is fixedly connected to the lower end of the fixing rod. A telescopic spring is provided on the fixing rod sleeve between the upper part of the fixing rod and the outer end of the lifting frame, and the two sides of the lifting frame are elastically connected to the upper surface of the scraper fixing plate of the scraper assembly through tension springs.

[0007] Furthermore, the air inlet end of the sewage tank extends to the bottom of the sewage tank, and the air outlet end of the sewage tank is communicated with the top of the sewage tank.

[0008] Furthermore, the scraper of the scraper assembly is a water-squeegee rubber strip.

[0009] Furthermore, a sewage pipe extending to the outside of the vehicle body is provided at the bottom of the sewage tank, and a sealing plug for sealing is screwed on the outer end of the sewage pipe.

[0010] The utility model not only has the beneficial effects of the previous application, but also is provided with a spray device and a scraper assembly. The scraper assembly is lowered when in use. After the vehicle body is cleaned in the factory workshop, multiple spray heads at the rear of the vehicle body spray water through a water pump to spray the ground. After spraying, the scraper assembly scrapes the ground, similar to mopping the floor. Excess mist, water vapor and dust are sucked into the sewage tank through the air intake of the scraper assembly for storage, and can be emptied and processed later, which further improves the cleaning effect of the ground and makes the ground cleaner and smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will now be further described with reference to the accompanying drawings.

[0012] Figure 1 This is a schematic diagram of the main structure of the present utility model. DETAILED DESCRIPTION

[0013] like Figure 1 As shown, a sweeping, dust collecting and mopping vehicle includes a vehicle body 1 and a water bath vacuum cleaner 2 arranged at the rear of the vehicle body 1. A negative pressure fan 3 is provided at the bottom of the driver's seat of the vehicle body 1, and a sweeper suction cup device 4 connected to the air inlet end of the negative pressure fan 3 is provided at the bottom of the vehicle body 1. The water bath vacuum cleaner 2 is a water bath vacuum cleaner such as the one disclosed in the utility model patent (CN218813423U), and the sweeper suction cup device 4 is a sweeper suction cup device such as the one disclosed in the prior patent application (202420295789.7). Of course, the water bath vacuum cleaner 2 can also be replaced by other cyclone dust collectors, filter screens and other filtering structures, and the sweeper suction cup device 4 can be replaced by existing duckbill-shaped dust nozzles, dust suction ports and other suction structures.

[0014] The air outlet of the negative pressure fan 3 is connected to the air inlet of the water bath vacuum cleaner 2. The rear of the vehicle body 1 is also provided with an arc-shaped scraper assembly 6 through a lifting frame 5 that can be lifted at the outer end. The scraper of the scraper assembly 6 is a water scraping rubber strip, such as the scraper device at the rear of the current floor washing vehicle. A sewage tank 7 is provided at the bottom of the rear of the vehicle body 1. The air inlet of the sewage tank 7 is connected to the air intake port 9 on the inner arc surface of the scraper fixing plate of the scraper assembly 6 through a water suction hose 8. The air outlet of the sewage tank 7 is connected to the air inlet of the scraper assembly 6 through a water suction hose 8. The air outlet hose 10 is connected to the air inlet end of the negative pressure fan 3, and the air inlet end of the sewage tank 7 extends to the bottom of the sewage tank 7, and the air outlet end of the sewage tank 7 is connected to the top of the sewage tank 7, so that the collected mist and dust can enter the sewage tank 7 for collection. A clean water tank 11 is provided on one side of the water bath vacuum cleaner 2, and a plurality of spray heads 12 are also provided at the rear of the vehicle body 1. The spray heads 12 are connected to the clean water tank 11 through a water pipe through a water pump 13 in the vehicle body 1.

[0015] The lifting frame 5 is a rotatable parallelogram structure, and the diagonals of the parallelogram structure are rotatably connected by electric telescopic rods, such as the pulling frame structure disclosed in a high-strength shockproof bed in the utility model patent (CN220757013U).

[0016] In order to enable the scraper assembly 6 to move elastically up and down and left and right, so that the scraper can adapt to the uneven bottom surface when it is close to the ground, a fixing rod 14 that can move up and down is fixed to the outer lifting end of the lifting frame 5, and an arc-shaped fixing plate 15 is fixed to the upper surface of the scraper fixing plate of the scraper assembly 6. The raised side of the fixing plate 15 faces the vehicle body 1, and the middle part of the fixing plate 15 is fixedly connected to the lower end of the fixing rod 14. The fixing rod 14 between the upper part of the fixing rod 14 and the outer end of the lifting frame 5 is sleeved with a telescopic spring 16, and the two sides of the lifting frame 5 are elastically connected to the upper surface of the scraper fixing plate of the scraper assembly 6 through tension springs 17.

[0017] A sewage pipe 18 extending to the outside of the vehicle body 1 is provided at the bottom of the sewage tank 7. The outer end of the sewage pipe 18 is screwed with a sealing plug 19 for sealing to facilitate sewage discharge. The vehicle body 1 is such as the body part of an existing floor washing vehicle. The driving power supply is a plurality of rechargeable batteries, such as 60V45AH, 60V100AH ​​lead-acid batteries or 60V100AH, 60V120AH lithium batteries.

[0018] Working principle of the present utility model: The method of use is the same as that of the prior patent applications (CN218813423U) and (202420295789.7), except that a spray device (i.e., a spray head 12) and a scraper assembly 6 are further provided. The scraper assembly 6 is lowered when in use. After the vehicle body 1 is cleaned in the factory workshop, the multiple spray heads 12 at the rear of the vehicle body 1 spray water through the water pump 13, thereby spraying the ground. After spraying, the scraper assembly 6 scrapes the ground, similar to mopping the floor. Excess mist, water vapor and dust are sucked into the sewage tank 7 through the air intake 9 of the scraper assembly 6 for storage, and can be emptied and processed later.

[0019] The above description is only an illustrative embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principle of the present invention shall fall within the scope of protection of the present invention.

Claims

1. A sweeping, dust-collecting and mopping vehicle, comprising a vehicle body (1) and a water bath type vacuum cleaner (2) arranged at the rear of the vehicle body (1), a negative pressure fan (3) being arranged at the bottom of the driver's seat of the vehicle body (1), characterized in that: The bottom of the vehicle body (1) is provided with a sweeper suction cup device (4) connected to the air inlet end of the negative pressure fan (3), the air outlet end of the negative pressure fan (3) is connected to the air inlet end of the water bath type vacuum cleaner (2), the tail of the vehicle body (1) is also provided with an arc-shaped scraper assembly (6) through a lifting frame (5) that can be lifted and lowered at the outer end, a sewage tank (7) is provided at the bottom of the tail of the vehicle body (1), the air inlet end of the sewage tank (7) is connected to the air suction port (9) on the inner arc surface of the scraper fixed plate of the scraper assembly (6) through a water suction hose (8), the air outlet end of the sewage tank (7) is connected to the air inlet end of the negative pressure fan (3) through an air outlet hose (10), a clean water tank (11) is provided on one side of the water bath type vacuum cleaner (2), and a plurality of spray heads (12) are also provided at the tail of the vehicle body (1), and the spray heads (12) are connected to the clean water tank (11) through a water pipe through a water pump (13) in the vehicle body (1).

2. The sweeping, dust collecting and mopping vehicle according to claim 1, characterized in that: The lifting frame (5) is a rotatable parallelogram structure, and the diagonals of the parallelogram structure are rotatably connected via electric telescopic rods.

3. The sweeping, dust collecting and mopping vehicle according to claim 1, characterized in that: The outer end of the lifting frame (5) is fixed with a fixed rod (14) that can move up and down, and the upper surface of the scraper fixing plate of the scraper assembly (6) is fixed with an arc-shaped fixed plate (15), the convex side of the fixed plate (15) faces the vehicle body (1), and the middle part of the fixed plate (15) is fixedly connected to the lower end of the fixed rod (14), and the fixed rod (14) between the upper part of the fixed rod (14) and the outer end of the lifting frame (5) is sleeved with a telescopic spring (16), and the two sides of the lifting frame (5) are elastically connected to the upper surface of the scraper fixing plate of the scraper assembly (6) through tension springs (17).

4. The sweeping, dust collecting and mopping vehicle according to claim 1, characterized in that: The air inlet end of the sewage tank (7) extends to the bottom of the sewage tank (7), and the air outlet end of the sewage tank (7) is communicated with the top of the sewage tank (7).

5. The sweeping, dust collecting and mopping vehicle according to claim 1, characterized in that: The scraper of the scraper assembly (6) is a water scraping rubber strip.

6. The sweeping, dust collecting and mopping vehicle according to claim 1, characterized in that: A sewage pipe (18) extending to the outside of the vehicle body (1) is provided at the bottom of the sewage tank (7), and a sealing plug (19) for sealing is screwed onto the outer end of the sewage pipe (18).

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