Tank car cleaning device

Abstract

The utility model relates to the field of cleaning, in particular to a tank car cleaning device. The tank car cleaning device comprises a base, connecting plates, a fixing frame, a second rotating shaft, a soft brush plate, a torsion spring and the like, a plurality of water leakage openings are formed in the bottom of the base, the connecting plates are connected to the front side and the rear side of the base, the fixing frame is connected between the left sides of the tops of the two connecting plates, and the second rotating shaft is connected with the soft brush plate. A second rotating shaft is rotationally arranged in the middle of the fixing frame, soft brush plates are evenly connected to the bottom of the second rotating shaft at intervals, and torsion springs are connected between the front side and the rear side of the second rotating shaft and the fixing frame. When the device is used, the tank car runs on the device from the right side, the spray pipe can spray water to the top of the tank car, then the soft brush plate is squeezed to rotate rightwards to make contact with the top of the tank car to clean the top, cleaning is comprehensive, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the field of cleaning, in particular to a tank truck cleaning device. Background Art

[0002] Tank trucks are rail vehicles or road vehicles specially designed for transporting liquid, gas or powdered goods. They usually consist of a large cylindrical tank and a frame. The tank is used to store the goods, while the frame is used to support the tank and connect to the traction part of the vehicle. After a period of use, tank trucks need to be cleaned regularly to ensure transportation safety and prevent cargo contamination.

[0003] At present, tank trucks are usually cleaned manually using a water spray pipe. First, a person needs to pick up the water spray pipe and spray water on the surface of the tank truck to clean the stains, sand and dirt. However, the height of the tank truck is high, and it is difficult to clean the top of the tank truck manually. The cleaning is not comprehensive, and manual cleaning is time-consuming and laborious.

[0004] In summary, there is an urgent need for a tank truck cleaning device that saves time and effort and cleans more comprehensively to solve the above problems. Utility Model Content

[0005] In order to overcome the shortcomings that it is difficult to clean the top of a tank truck manually and it is time-consuming and labor-intensive, the utility model aims to provide a tank truck cleaning device that saves time and effort and cleans more comprehensively.

[0006] Technical solution:

[0007] A tank truck cleaning device comprises a base, a connecting plate, a fixing frame, a second rotating shaft, a soft brush plate, a torsion spring, a fixing block and a nozzle, a plurality of water leakage holes are opened at the bottom of the base, the front and rear sides of the base are connected with connecting plates, a fixing frame is connected between the top left sides of the two connecting plates, a second rotating shaft is rotatably arranged in the middle of the fixing frame, soft brush plates are evenly connected to the bottom of the second rotating shaft, torsion springs are connected between the front and rear sides of the second rotating shaft and the fixing frame, the fixing frame is symmetrically connected with fixing blocks front and back, a nozzle is connected between the two fixing blocks, and the nozzle is located on the left side of the soft brush plate.

[0008] In a preferred embodiment of the utility model, soft brushes are also included. The soft brushes are arranged horizontally and evenly at intervals on both the front and rear sides of the bottom of the base.

[0009] In a preferred embodiment of the utility model, it also includes a guide rod, a sliding block, a nozzle, a reset spring, a fixed frame, an electric winding wheel and a pull rope. Three groups of guide rods are connected to the inner side of the base, and the number of guide rods in each group is two. A sliding block is slidably arranged between the left part of each group of guide rods, and the sliding block is connected to the nozzle. A reset spring is symmetrically connected between the left side of the sliding block and the connecting plate, and the right side of the connecting plate is connected to the fixed frame. Three electric winding wheels are evenly installed inside the fixed frame, and a pull rope is wound around the electric winding wheel. The left end of the pull rope passes through the connecting plate and is connected to the adjacent sliding block.

[0010] In a preferred embodiment of the utility model, it also includes a first rotating shaft, a sliding rod, a brush head, a pulley, a flat belt, a driving motor, a first gear and a second gear. The first rotating shaft is rotatably arranged on both sides of the left and right sides of the lower part of the connecting plate, and a sliding rod is slidably arranged inside the first rotating shaft. The inner sides of the four sliding rods are connected to the brush head. The first rotating shaft is connected to a pulley, and a flat belt is wound between the two corresponding pulleys on the left and right. The driving motor is installed on the right side of the two connecting plates away from each other, and the two first rotating shafts on the right are connected to the first gear. The second gear is connected to the output shaft of the driving motor, and the second gear is meshed with the first gear.

[0011] In a preferred embodiment of the present invention, the soft brush plate is in a vertical state.

[0012] In a preferred embodiment of the present invention, there is a certain distance between the front and rear groups of soft brushes.

[0013] In a preferred embodiment of the present invention, the brush head is circular.

[0014] In a preferred embodiment of the present invention, the brush head and the adjacent pulley have the same axis.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. When the utility model is in use, the tank truck first moves from the left to the right on the device, and the nozzle can spray water on the top of the tank truck, and then the soft brush plate is squeezed and rotated to the right to contact the top of the tank truck to clean the top, which is more comprehensive and saves time and effort.

[0017] 2. Start the electric winding wheel. The rotation of the electric winding wheel can retract and loosen the pull rope. Under the action of the reset spring, it can drive the sliding block and the nozzle to reciprocate back and forth to spray water on the front and rear sides of the tank truck.

[0018] 3. The utility model uses a driving motor as a driving force, and can drive the brush heads on the left and right sides to rotate simultaneously through a pulley and a flat belt to brush the surface of the tank truck tire. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0020] Figure 2 It is a three-dimensional structural schematic diagram of components such as a connecting plate, a first rotating shaft and a sliding rod of the utility model.

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the components such as the fixing frame, the electric winding wheel and the pull rope of the utility model.

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the pulley, flat belt, driving motor and other parts of the utility model.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the first rotating shaft, the sliding rod and the brush head of the utility model.

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the fixing frame, the second rotating shaft, the soft brush plate and other components of the utility model.

[0025] The markings of the components in the accompanying drawings are as follows: 1. base, 2. soft brush, 3. connecting plate, 4. guide rod, 5. sliding block, 6. nozzle, 7. reset spring, 8. fixed frame, 9. electric winding wheel, 91. pull rope, 11. first rotating shaft, 12. sliding rod, 121. brush head, 13. pulley, 14. flat belt, 15. driving motor, 16. first gear, 17. second gear, 18. fixed frame, 19. second rotating shaft, 191. soft brush plate, 20. torsion spring, 21. fixed block, 22. nozzle. DETAILED DESCRIPTION

[0026] Although the present invention may be described with respect to a specific application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as: above, below, upward, downward, etc. are used to describe the drawings and do not represent limitations on the scope of the present invention as defined by the appended claims. Any numerical designations such as: first or second are merely exemplary and are not intended to limit the scope of the present invention in any way.

[0027] Embodiment: A tank truck cleaning device, see Figure 1-Figure 6As shown, it includes a base 1, a soft brush 2, a connecting plate 3, a guide rod 4, a sliding block 5, a nozzle 6, a reset spring 7, a fixing frame 8, an electric winding wheel 9, a pull rope 91, a first rotating shaft 11, a sliding rod 12, a brush head 121, a pulley 13, a flat belt 14, a driving motor 15, a first gear 16, a second gear 17, a fixing frame 18, a second rotating shaft 19, a soft brush plate 191 and a torsion spring 20. A plurality of water leakage holes are opened at the bottom of the base 1. Soft brushes 2 are evenly arranged at intervals on both sides of the bottom of the base 1. There is a certain distance between the front and rear groups of soft brushes 2. The soft brushes 2 are used to clean the tires of the tank truck. The front and rear sides of the base 1 are welded There is a connecting plate 3, three groups of guide rods 4 are connected to the inner side of the base 1, and the number of each group of guide rods 4 is two. A sliding block 5 is slidably arranged between the left parts of each group of guide rods 4, and a nozzle 6 is connected through the sliding block 5. The nozzle 6 is used to spray water to wash the tank truck. A reset spring 7 is symmetrically connected between the left side of the sliding block 5 and the connecting plate 3. A fixed frame 8 is welded on the right side of the connecting plate 3. Three electric winding wheels 9 are evenly installed inside the fixed frame 8. A pull rope 91 is wound on the electric winding wheel 9. The left end of the pull rope 91 penetrates the connecting plate 3 and is connected to the adjacent sliding block 5. The first rotating shaft 11 is rotatably arranged on both sides of the lower part of the connecting plate 3. The first rotating shaft 11 is slidably arranged inside There is a sliding rod 12, and the inner sides of the four sliding rods 12 are connected to brush heads 121, which are circular in design. The brush heads 121 can clean the surface of the tire by rotating. A pulley 13 is connected to the first rotating shaft 11, and the brush head 121 and the adjacent pulley 13 are on the same axis. A flat belt 14 is wound around the two corresponding pulleys 13 on the left and right. A drive motor 15 can be detachably installed on the right side of the two connecting plates 3 away from each other. The two first rotating shafts 11 on the right are connected to first gears 16. The output shaft of the drive motor 15 is connected to a second gear 17 through a coupling. The second gear 17 is meshed with the first gear 16. The left side of the top of the two connecting plates 3 A fixing frame 18 is welded therebetween, and the fixing frame 18 is set in an inverted U shape. A second rotating shaft 19 is rotatably set in the middle of the fixing frame 18. Soft brush plates 191 are evenly spaced and connected to the bottom of the second rotating shaft 19. Bristles are arranged on the left and right sides of the soft brush plate 191. The soft brush plate 191 is in a vertical state. After the tank truck squeezes the soft brush plate 191 in a horizontal state and contacts it, the top of the tank truck can be cleaned. Torsion springs 20 are connected between the front and rear sides of the second rotating shaft 19 and the fixing frame 18. Fixed blocks 21 are symmetrically welded on the fixing frame 18. A nozzle 22 is connected between the two fixed blocks 21. The nozzle 22 is located on the left side of the soft brush plate 191. The nozzle 22 is used to spray water on the top of the tank truck.

[0028] When the device is needed, people first place the device at a designated location, then connect the water inlet end of the nozzle 6 to a water pipe, and connect the front end of the nozzle 22 to a water pipe, and then start the tank truck from left to right, so that the tank truck enters the base 1, and the tire of the tank truck can contact the soft brush 2, and the tire of the tank truck can be preliminarily cleaned. At the same time, the nozzle 22 will spray water on the top of the tank truck, and the top of the tank truck will contact the soft brush plate 191, and will squeeze the soft brush plate 191 to rotate right, bringing The second rotating shaft 19 rotates, the torsion spring 20 is deformed, and the soft brush plate 191 rotates to the right to be in a horizontal position and contact with the top of the tank truck, thereby achieving the purpose of cleaning the top of the tank truck. While the tank truck is moving from left to right, the electric winding wheel 9 can be started. The rotation of the electric winding wheel 9 can retract the pull rope 91, drive the sliding block 5 and the nozzle 6 to move to the right, and the reset spring 7 is stretched, so that water can be sprayed from left to right on the front and rear sides of the tank truck through the nozzle 6 for cleaning. Controlling the electric winding wheel 9 to reverse can relax the pull rope 91, and the reset spring 7 returns to its original state, driving the sliding block 5 and the nozzle 6 to move to the left and reset, and so on, the front and rear sides of the tank truck can be sprayed back and forth for washing. At the same time, the driving motor 15 can also be started, and the output shaft of the driving motor 15 rotates to drive the second gear 17 to rotate, and the second gear 17 rotates to drive the first gear 16 to rotate, and the first gear 16 rotates to drive the first rotating shaft 11, the sliding rod 12 and the brush head 121 on the right side to rotate, so that the left pulley 13 can be driven to rotate through the flat belt 14, and the left pulley 13 rotates to drive the first rotating shaft 11, the sliding rod 12 and the brush head 121 on the left side to rotate, so that the brush heads 121 on the left and right sides rotate at the same time to brush the surface of the tank truck tire. After cleaning, turn off the electric winding wheel 9 and the driving motor 15, and then drive the tank truck to the right, the soft brush plate 191 is separated from the top of the tank truck, and the torsion spring 20 returns to its original state, which can drive the soft brush plate 191 to rotate to the left and reset.

[0029] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A tank truck cleaning device, comprising a base (1) and a connecting plate (3), wherein a plurality of water leakage holes are provided at the bottom of the base (1), and the connecting plate (3) is connected to the front and rear sides of the base (1), wherein: The invention also comprises a fixing frame (18), a second rotating shaft (19), a soft brush plate (191), a torsion spring (20), a fixing block (21) and a nozzle (22); the fixing frame (18) is connected between the top left sides of the two connecting plates (3); the second rotating shaft (19) is rotatably arranged in the middle of the fixing frame (18); the soft brush plate (191) is evenly spaced and connected to the bottom of the second rotating shaft (19); the torsion spring (20) is connected between the front and rear sides of the second rotating shaft (19) and the fixing frame (18); the fixing block (21) is symmetrically connected to the fixing frame (18); the nozzle (22) is connected between the two fixing blocks (21); and the nozzle (22) is located at the left side of the soft brush plate (191).

2. A tank truck cleaning device according to claim 1, characterized in that: It also includes soft brushes (2), which are arranged laterally and evenly spaced at the front and rear sides of the bottom of the base (1).

3. A tank truck cleaning device according to claim 2, characterized in that: The invention also comprises a guide rod (4), a sliding block (5), a nozzle (6), a reset spring (7), a fixed frame (8), an electric winding wheel (9) and a pull rope (91). Three groups of the guide rods (4) are connected to the inner side of the base (1). The number of the guide rods (4) in each group is two. The sliding block (5) is slidably arranged between the left parts of each group of the guide rods (4). The nozzle (6) is connected to the sliding block (5). The reset spring (7) is symmetrically connected between the left side of the sliding block (5) and the connecting plate (3) in an upper and lower manner. The fixed frame (8) is connected to the right side of the connecting plate (3). The three electric winding wheels (9) are evenly spaced and installed inside the fixed frame (8). The pull rope (91) is wound around the electric winding wheel (9). The left end of the pull rope (91) passes through the connecting plate (3) and is connected to the adjacent sliding block (5).

4. A tank truck cleaning device according to claim 3, characterized in that: The invention also comprises a first rotating shaft (11), a sliding rod (12), a brush head (121), a belt pulley (13), a flat belt (14), a driving motor (15), a first gear (16) and a second gear (17); the first rotating shaft (11) is rotatably arranged on the left and right sides of the lower part of the connecting plate (3); the sliding rod (12) is slidably arranged inside the first rotating shaft (11); the brush head (121) is connected to the inner side of four sliding rods (12); the belt pulley (13) is connected to the first rotating shaft (11); the flat belt (14) is wound between two corresponding belt pulleys (13) on the left and right; a driving motor (15) is installed on the right side of the two connecting plates (3) away from each other; the first gear (16) is connected to the two first rotating shafts (11) on the right side; the second gear (17) is connected to the output shaft of the driving motor (15); the second gear (17) and the first gear (16) are meshed with each other.

5. A tank truck cleaning device according to claim 4, characterized in that: The soft brush plate (191) is in a vertical state.

6. A tank truck cleaning device according to claim 5, characterized in that: There is a certain distance between the front and rear groups of soft brushes (2).

7. A tank truck cleaning device according to claim 6, characterized in that: The brush head (121) is arranged in a circular shape.

8. A tank truck cleaning device according to claim 7, characterized in that: The brush head (121) and the adjacent pulley (13) are coaxial.

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