Container semitrailer cleaning device

Abstract

The utility model discloses a container semitrailer cleaning device which comprises a fixed plate, two pneumatic rods are fixedly connected to the front side of the fixed plate, the telescopic ends of the two pneumatic rods are jointly and fixedly connected with a movable plate, an L-shaped rod is arranged at the lower end of the movable plate, and a rotating rod is rotationally connected to the left side of the L-shaped rod in a penetrating mode. A plurality of cleaning brushes are fixedly connected to the outer wall of the rotating rod in the circumferential direction of the rotating rod, a fixing block is fixedly connected to the right side of the L-shaped rod, a short rod is connected to the fixing block in a penetrating and transmission mode, bevel gears meshed with each other are arranged on the short rod and the rotating rod, and a mounting plate is fixedly connected to the lower end of the L-shaped rod. According to the device, the interior of the container can be automatically swept, swept garbage can be automatically collected, meanwhile, an L-shaped rod can be rotated, so that sweeping dead corners are reduced, and in the cleaning process, the interior of the container can be uniformly disinfected.

Description

Technical Field

[0001] The utility model relates to the technical field of semi-trailers, and in particular to a cleaning device for a container semi-trailer. Background Art

[0002] In order to place the container stably on the frame, a gooseneck semi-trailer with a baffle is usually used. The front end of the gooseneck semi-trailer body has a gooseneck-shaped protrusion, and a towing pin is installed under the gooseneck and connected to the towing seat.

[0003] During the use of container semi-trailers, some semi-trailers will transport some plants. During the transportation of plants, soil and leaves will fall on the bottom of the carriage. Therefore, the interior of the carriage needs to be cleaned after transportation. However, the existing cleaning methods are mostly manual handheld vacuum cleaners to clean the carriage. Since the internal space of the container is large, the manual cleaning efficiency is low. Therefore, it is necessary to design a container semi-trailer cleaning device to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a container semi-trailer cleaning device, which can automatically clean the inside of the container and can automatically collect the cleaned garbage. At the same time, the L-shaped rod can be rotated to reduce the dead angles of cleaning, and during the cleaning process, the container can be evenly disinfected.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A container semi-trailer cleaning device comprises a fixed plate, two pneumatic rods are fixedly connected to the front side of the fixed plate, the telescopic ends of the two pneumatic rods are commonly fixedly connected to a movable plate, an L-shaped rod is provided at the lower end of the movable plate, a rotating rod is rotatably connected to the left side of the L-shaped rod, a plurality of cleaning brushes are fixedly connected to the outer wall of the rotating rod along its circumference, a fixed block is fixedly connected to the right side of the L-shaped rod, a short rod is transmission-connected to the fixed block, the short rod and the rotating rod are both provided with mutually meshing bevel gears, the lower end of the L-shaped rod is fixedly connected to a mounting plate, a cross tube is rotatably connected to the mounting plate, and the cross tube is transmission-connected to the short rod through a transmission assembly.

[0007] Preferably, a second motor is installed on the rear side of the mounting plate, and a rotating gear is installed on the output shaft and the cross tube of the second motor. A plurality of connecting tubes are fixedly connected to the cross tube, and a side of the plurality of connecting tubes away from the cross tube is commonly fixedly connected to an annular hollow plate, a plurality of atomizing nozzles are installed on the outer wall of the annular hollow plate, and the plurality of connecting tubes are connected to the cross tube and the annular hollow plate.

[0008] Preferably, a liquid storage tank and a pump body are installed on the rear side of the mounting plate, the liquid storage tank is filled with disinfectant, the liquid inlet end of the pump body is connected to the bottom space of the liquid storage tank, the rear side of the horizontal tube is connected to a rotary joint, and the rear side of the rotary joint is connected to the liquid outlet end of the pump body through a liquid outlet pipe.

[0009] Preferably, a first motor is installed at the upper end of the movable plate, and a terminal end of an output shaft of the first motor passes through the movable plate and is connected to the upper end of the L-shaped rod.

[0010] Preferably, a plurality of support rods are fixedly connected to the lower end of the fixed plate, rollers are installed at the lower ends of the plurality of support rods, and a collection box is fixedly connected to the two support rods located at the front side.

[0011] Preferably, the transmission assembly includes sprockets arranged on the cross tube and the short rod, and the two sprockets are connected by chain transmission.

[0012] Compared with the existing technology, the advantages of this device are:

[0013] 1. Compared with the prior art, the pneumatic rod and the cleaning brush are set so that when cleaning the container, it is only necessary to control the extension of the pneumatic rod to move the cleaning brush to the inside of the carriage, and then the garbage at the bottom of the container can be cleaned out by the contraction of the pneumatic rod and the operation of the second motor;

[0014] 2. Compared with the prior art, the first motor is provided so that after the pneumatic rod is stretched and contracted once, the L-shaped rod can be controlled to rotate 180 degrees, thereby controlling the pneumatic rod to stretch and contract once again, and then cleaning once more, thereby reducing the dead angles of cleaning;

[0015] 3. Compared with the prior art, the annular hollow plate and the atomizing nozzle are arranged so that the interior of the container can be evenly disinfected during the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a container semi-trailer cleaning device proposed by the utility model;

[0017] Figure 2 for Figure 1 Left side view;

[0018] Figure 3 for Figure 2 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1 fixed plate, 2 support rod, 3 roller, 4 pneumatic rod, 5 movable plate, 6 first motor, 7 L-shaped rod, 8 rotating rod, 9 cleaning brush, 10 collecting box, 11 transmission assembly, 12 bevel gear, 13 annular hollow plate, 14 liquid storage tank, 15 second motor, 16 rotating gear, 17 transverse pipe, 18 rotating joint, 19 liquid inlet pipe, 20 liquid outlet pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3 A container semi-trailer cleaning device comprises a fixed plate 1, the front side of the fixed plate 1 is fixedly connected to two pneumatic rods 4, the telescopic ends of the two pneumatic rods 4 are fixedly connected to a movable plate 5, the lower end of the movable plate 5 is provided with an L-shaped rod 7, the left side of the L-shaped rod 7 is penetrated and rotatably connected to a rotating rod 8, the outer wall of the rotating rod 8 is fixedly connected with a plurality of cleaning brushes 9 along its circumferential direction, the right side of the L-shaped rod 7 is fixedly connected to a fixed block, the fixed block is penetrated and connected to a short rod for transmission, the short rod and the rotating rod 8 are both provided with mutually meshing bevel gears 12, the lower end of the L-shaped rod 7 is fixedly connected to a mounting plate, the mounting plate is penetrated and rotatably connected to a cross tube 17, the cross tube 17 and the short rod are connected through a transmission assembly 11, the transmission assembly 11 comprises sprockets arranged on the cross tube 17 and the short rod, and the two sprockets are connected through chain transmission.

[0022] Among them, a second motor 15 is installed on the rear side of the mounting plate, and a rotating gear 16 is installed on the output shaft of the second motor 15 and the cross tube 17. A plurality of connecting pipes are fixedly connected to the cross tube 17, and a side of the plurality of connecting pipes away from the cross tube 17 is commonly fixedly connected to a ring-shaped hollow plate 13, and a plurality of atomizing nozzles are installed on the outer wall of the ring-shaped hollow plate 13. The plurality of connecting pipes are connected to the cross tube 17 and the ring-shaped hollow plate 13. A liquid storage tank 14 and a pump body are installed on the rear side of the mounting plate. The liquid storage tank 14 is filled with disinfectant, and the liquid inlet end of the pump body is connected to the bottom space of the liquid storage tank 14. A rotary joint 18 is connected to the rear side of the cross tube 17, and the rear side of the rotary joint 18 is connected to the liquid outlet end of the pump body through a liquid outlet pipe 20.

[0023] A first motor 6 is installed at the upper end of the moving plate 5 . The first motor 6 is a servo motor. The output shaft end of the first motor 6 passes through the moving plate 5 and is connected to the upper end of the L-shaped rod 7 .

[0024] Among them, the lower end of the fixed plate 1 is fixedly connected to a plurality of support rods 2, and the lower ends of the plurality of support rods 2 are all equipped with rollers 3. The two support rods 2 located on the front side are commonly fixedly connected to a collection box 10, and the collection box 10 can be fixed to the two support rods 2 with existing bolts, so that the collection box 10 can be disassembled.

[0025] The functional principle of the utility model can be explained through the following operation mode: the device is moved to the door of the compartment, the pneumatic rod 4 is controlled to stretch, so that the L-shaped rod 7 enters the compartment, and the cleaning brush 9 moves to the innermost part of the compartment. At this time, the second motor 15 can be started, so that the output shaft of the second motor 15 rotates counterclockwise, and at the same time, the pump body is controlled to run, and the pneumatic rod 4 is contracted, so that the cleaning brush 9 moves outward;

[0026] The operation of the second motor 15 drives the transverse tube 17 to rotate through the two rotating gears 16, and drives the rotating rod 8 to rotate through the transmission assembly 11 and the bevel gear 12, so that the garbage in the compartment is continuously swept outward. At the same time, during the rotation of the transverse tube 17, the annular hollow plate 13 drives the multiple atomizing nozzles to rotate. The operation of the pump body will extract the disinfectant and then spray it through the multiple atomizing nozzles to disinfect the interior of the compartment;

[0027] When the pneumatic rod 4 has completed its contraction, the first motor 6 can be controlled to operate, so that the L-shaped rod 7 can rotate one hundred and eighty degrees. At this time, the pneumatic rod 4 can be controlled to stretch again, so that the cleaning brush 9 can re-enter the car compartment. At this time, the second motor 15 is started, so that the output shaft of the second motor 15 rotates clockwise, thereby cleaning the car compartment again and reducing blind spots in cleaning.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A container semi-trailer cleaning device, comprising a fixing plate (1), characterized in that: The front side of the fixed plate (1) is fixedly connected to two pneumatic rods (4), and the telescopic ends of the two pneumatic rods (4) are commonly fixedly connected to a movable plate (5). The lower end of the movable plate (5) is provided with an L-shaped rod (7), and a rotating rod (8) is rotatably connected to the left side of the L-shaped rod (7), and a plurality of cleaning brushes (9) are fixedly connected to the outer wall of the rotating rod (8) along its circumference. The right side of the L-shaped rod (7) is fixedly connected to a fixed block, and a short rod is driven through the fixed block, and the short rod and the rotating rod (8) are both provided with mutually meshing bevel gears (12). The lower end of the L-shaped rod (7) is fixedly connected to a mounting plate, and a transverse tube (17) is rotatably connected to the mounting plate, and the transverse tube (17) is transmission-connected to the short rod via a transmission assembly (11).

2. A container semi-trailer cleaning device according to claim 1, characterized in that: A second motor (15) is installed on the rear side of the mounting plate, and a rotating gear (16) is installed on the output shaft of the second motor (15) and the transverse tube (17). A plurality of connecting tubes are fixedly connected to the transverse tube (17), and a side of the plurality of connecting tubes away from the transverse tube (17) is commonly fixedly connected to an annular hollow plate (13). A plurality of atomizing nozzles are installed on the outer wall of the annular hollow plate (13), and the plurality of connecting tubes are connected to the transverse tube (17) and the annular hollow plate (13).

3. A container semi-trailer cleaning device according to claim 2, characterized in that: A liquid storage tank (14) and a pump body are installed on the rear side of the mounting plate. The liquid storage tank (14) is filled with disinfectant. The liquid inlet end of the pump body is connected to the bottom space of the liquid storage tank (14). The rear side of the transverse pipe (17) is connected to a rotary joint (18). The rear side of the rotary joint (18) is connected to the liquid outlet end of the pump body through a liquid outlet pipe (20).

4. A container semi-trailer cleaning device according to claim 1, characterized in that: A first motor (6) is installed at the upper end of the movable plate (5), and the output shaft end of the first motor (6) passes through the movable plate (5) and is connected to the upper end of the L-shaped rod (7).

5. The container semi-trailer cleaning device according to claim 1, characterized in that: The lower end of the fixed plate (1) is fixedly connected to a plurality of support rods (2), the lower ends of the plurality of support rods (2) are all equipped with rollers (3), and the two support rods (2) located at the front side are fixedly connected to a collection box (10).

6. The container semi-trailer cleaning device according to claim 1, characterized in that: The transmission assembly (11) comprises a sprocket wheel arranged on a transverse tube (17) and a short rod, and the two sprocket wheels are connected by a chain transmission.

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