Steel structural part cleaning equipment

Abstract

The invention discloses steel structural part cleaning equipment, and relates to the technical field of steel structural part cleaning, the steel structural part cleaning equipment comprises a base, a conveying mechanism is arranged at the top of the base, a cleaning structure is arranged at the top of the base, the cleaning structure comprises a main plate, a first bottom plate, a second bottom plate and a first electric push rod, the first bottom plate is fixedly connected with the main plate, and the second bottom plate is fixedly connected with the first electric push rod. One end of the first electric push rod is fixedly connected with the main plate, the second bottom plate is fixedly connected with the other end of the first electric push rod, and the first bottom plate and the second bottom plate are both rotationally connected with a first storage rack. According to the steel structural part cleaning equipment, the high-pressure spray heads can swing within a certain range, compared with traditional fixed high-pressure spray heads, the high-pressure spray heads are wider in working range and better in cleaning effect, meanwhile, the high-pressure spray heads corresponding to the two water storage tanks swing in the opposite directions to complement each other, and the cleaning effect is improved. And omission of a gap between every two adjacent high-pressure spray heads is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of steel structure cleaning, and in particular to a steel structure cleaning device. Background Art

[0002] After steel structures are stored in the warehouse, a lot of rust, dust and other debris will be generated on their surface. When they are needed, they are usually taken out of the warehouse and then cleaned with cleaning equipment to make them clean and tidy. In particular, steel plates and tubular steel structures are frequently used, so they need to be cleaned.

[0003] The Chinese patent with the publication number "CN115555309A" discloses "a steel plate cleaning device, applied in the field of steel plate cleaning technology. The present invention passes the steel plate through the roller brush mechanism and the spray mechanism in turn. The front roller brush mechanism pre-disperses the dust on the surface of the steel plate to reduce the adhesion of the dust." Although it can achieve the effect of "surface electrostatic dust removal on the steel plate, after four processes, the cleanliness of the steel plate can be guaranteed, and the dust-free can effectively reduce the defects of the product such as pitting and pollution." Due to the cleaning of rust and other debris on the surface of the steel plate, the nozzle A high-pressure nozzle must be used. The water outlet of the high-pressure nozzle is small, the working range is small, but the pressure is strong, and rust and other debris can be cleaned. However, the nozzle position of the cleaning device is fixed, and the gap between adjacent nozzles is too large. When the steel plate passes through the nozzle, the nozzle cannot evenly clean the rust and other debris on the surface of the steel plate, and the rust in the gap between adjacent nozzles is still not cleaned by the nozzle. At the same time, the device can only clean dust, and the nozzle is still difficult to clean rust and other debris with a rolling brush mechanism. Therefore, the present invention proposes a steel structure cleaning device. Summary of the invention

[0004] The main purpose of the present invention is to provide a steel structure cleaning device, which can effectively solve the technical problems raised in the background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is: A steel structure cleaning device comprises a base, a transmission mechanism is arranged on the top of the base, and a cleaning structure is arranged on the top of the base; The cleaning structure comprises a main board, a bottom plate 1, a bottom plate 2 and an electric push rod 1, wherein the bottom plate 1 is fixedly connected to the main board, one end of the electric push rod 1 is fixedly connected to the main board, and the bottom plate 2 is fixedly connected to the other end of the electric push rod 1, the bottom plate 1 and the bottom plate 2 are both rotatably connected to a storage rack 1, the bottom of the storage rack 1 is fixedly connected to two water tanks, and the two water tanks are fixedly connected through a connecting plate, a water inlet pipe is connected through the tops of the two water tanks, a plurality of water outlet pipes are connected through the bottoms of the water tanks, one end of the water outlet pipe is rotatably connected to a high-pressure nozzle, the outside of the high-pressure nozzle is fixedly connected to a slide plate, and the bottom of the connecting plate is rotatably connected to Gear plate one, two fixed frames one are fixedly provided at the bottom of the connecting plate, and sliding rods and reciprocating screw rods are respectively provided on the inner sides of the two fixed frames one, and one end of the reciprocating screw rod passes through the corresponding fixed frame one and the output shaft of the motor one and is fixedly connected, and sliders are slidably provided on the outside of the sliding rod and the reciprocating screw rod, and the slider is fixedly connected with a serrated plate one, and the serrated plate one is meshingly connected with the gear plate one, and the serrated plate one is fixedly connected with a fixed plate, and one side of the fixed plate is rotatably connected with a plurality of rotating rollers one, and the rotating roller one and the slide plate are adaptively matched, and the bottom of the connecting plate is fixedly connected with a triangular protective plate through two fixed rods, and the fixed plate and the triangular protective plate are adaptively matched.

[0006] As a preferred technical solution of the present invention, the cleaning structure also includes two groups of grinding components, the two groups of grinding components include two racks 2, the two racks 2 are rotatably connected to the bottom plate 1 and the bottom plate 2 respectively, a grinding roller is rotatably arranged on the inner side of the rack 2, and one end of the grinding roller passes through the rack 2 and is fixedly connected to the output shaft of the motor 2.

[0007] As a preferred technical solution of the present invention, the cleaning structure also includes two groups of cleaning components, the two groups of cleaning components include two racks three, the two racks three are rotatably connected to the bottom plate one and the bottom plate two respectively, a cleaning roller and a water storage pipe are arranged on the inner side of the rack three, one end of the cleaning roller passes through the rack three and is fixedly connected to the output shaft of the motor three, a water injection pipe is passed through the outside of the water storage pipe, and a plurality of cleaning nozzles are arranged on the outer bottom of the water storage pipe.

[0008] As a preferred technical solution of the present invention, the cleaning structure also includes two groups of transmission components, the two groups of transmission components include two electric push rods 2, the two electric push rods 2 are respectively connected to the bottom plate 1 and the bottom plate 2, one end of the electric push rod 2 is fixedly connected to a triangular block, the triangular block is fixedly connected to a serrated plate 2, the tops of the rack 1, the rack 2 and the rack 3 are all fixedly connected to a gear plate 2, and the gear plate 2 is meshingly connected to the serrated plate 2.

[0009] As a preferred technical solution of the present invention, a limiting assembly is provided on the top of the base, and the limiting assembly includes a plurality of limiting plates and two multi-stage electric telescopic rods. The limiting plates are fixedly connected to the base, the multi-stage electric telescopic rod is provided on the top of the base, and one end of the multi-stage electric telescopic rod is fixedly connected to the transmission mechanism, and the transmission mechanism and the limiting plates are adaptively matched.

[0010] As a preferred technical solution of the present invention, an adjustment structure is provided on the top of the base, and the adjustment structure includes two multi-stage electric telescopic rods 2, and the multi-stage electric telescopic rods 2 are arranged on the base, and one end of the multi-stage electric telescopic rods 2 is fixedly connected to a storage plate, and a gear transmission member 1 and a gear transmission member 2 are rotatably arranged between the two storage plates, one end of the gear transmission member 2 passes through one of the storage plates and is fixedly connected to the output shaft of the motor 4, and the gear transmission member 1 is meshed with the gear transmission member 2, and the gear transmission member 1 and the main board are passed through and fixedly connected.

[0011] As a preferred technical solution of the present invention, an auxiliary structure is arranged on the top of the base, and the auxiliary structure includes two multi-stage electric telescopic rods three and a fixed frame two. The multi-stage electric telescopic rods three are arranged on the base, one end of the multi-stage electric telescopic rods three is fixedly connected to the fixed frame two, and two rotating rollers two are rotatably arranged on the inner side of the fixed frame two.

[0012] As a preferred technical solution of the present invention, the auxiliary structure also includes a power component, which includes a fixed frame three, the fixed frame three and the fixed frame two are fixedly connected, a rotating roller three is rotatably arranged on the inner side of the fixed frame three, the outside of the rotating roller three is fixedly connected to two rotating wheels one, one end of the rotating roller three passes through the fixed frame three and is fixedly connected to the output shaft of the motor five, one of the rotating rollers two is fixedly arranged on the outside of two rotating wheels two, and the rotating wheel two and the rotating wheel one are connected by a belt.

[0013] As a preferred technical solution of the present invention, the second fixing frame and the limiting plate are adaptively matched, and the width and height of the transmission mechanism are both greater than the width and height of the second rotating roller.

[0014] As a preferred technical solution of the present invention, before the steel structure is cleaned, a water pipe is connected to the water inlet of the water inlet pipe and the water injection pipe, and the steel plate steel structure is placed on the transmission mechanism or the tubular steel structure is placed on two rotating rollers as needed. When the auxiliary structure is working, manual labor or other equipment is required to assist the tubular steel structure to move on the two rotating rollers.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting up the cleaning structure, it is beneficial to make the high-pressure nozzle swing within a certain range, so that the working range of the high-pressure nozzle is wider than that of the traditional fixed high-pressure nozzle, and the cleaning effect is better. At the same time, the high-pressure nozzles corresponding to the two water tanks swing in opposite directions to complement each other, so that the cleaning effect is better and the gap between two adjacent high-pressure nozzles is avoided; 2. By setting the grinding component and the cleaning component in conjunction with the cleaning structure, it is beneficial for the steel plate steel structure or the tubular steel structure to be polished after being cleaned by the high-pressure nozzle, and further process the stubborn rust or debris. At the same time, after the steel plate steel structure or the tubular steel structure is cleaned by the high-pressure nozzle and the grinding roller, the dust and other debris generated by the grinding on the surface of the steel plate steel structure or the tubular steel structure is cleaned by the cleaning roller, which can further improve the cleaning effect of the cleaning equipment; 3. By setting the transmission assembly in conjunction with the cleaning structure, it is beneficial to adjust the working angles of the high-pressure nozzle, the grinding roller and the cleaning roller, thereby improving the working adaptability of the cleaning equipment; 4. By setting the adjustment structure in conjunction with the cleaning structure, it is helpful to adjust the working angle of the cleaning equipment, so that the cleaning equipment can be adjusted to the use state as needed, so that it can clean steel plates, steel structures and tubular steel structures; 5. By setting up auxiliary structures and power components to cooperate with the cleaning structure, it is beneficial to support the tubular steel structure and rotate the tubular steel structure, which can better cooperate with the cleaning structure for cleaning work. At the same time, the movement of the tubular steel structure assisted by manual or other equipment can better cooperate with the cleaning structure for cleaning work; 6. By setting the limit assembly to cooperate with the transmission mechanism and the auxiliary structure, it is beneficial to limit and adjust the position of the transmission mechanism and the second fixed frame, so that the cleaning equipment can clean the steel plate steel structure and the tubular steel structure as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a steel structure cleaning device of the present invention; Figure 2 It is a three-dimensional structural schematic diagram of a mainboard of a steel structure cleaning device of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of a storage rack 1 of a steel structure cleaning device of the present invention; Figure 4 It is a three-dimensional structural schematic diagram of a gear plate 1 of a steel structure cleaning device of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of a sawtooth plate 1 of a steel structure cleaning device of the present invention; Figure 6A schematic diagram of the three-dimensional structure of a triangular protective plate of a steel structure cleaning device according to the present invention; Figure 7 It is a schematic diagram of a side view of a part of the structure of a steel structure cleaning device of the present invention; Figure 8 It is a three-dimensional structural schematic diagram of a storage rack 2 of a steel structure cleaning device of the present invention; Fig. 9 It is a three-dimensional structural schematic diagram of a storage rack three of a steel structure cleaning device of the present invention; Fig.10 It is a three-dimensional structural schematic diagram of a sawtooth plate 2 of a steel structure cleaning device of the present invention; Fig.11 It is a three-dimensional structural schematic diagram of a base and a transmission mechanism of a steel structure cleaning device of the present invention; Fig.12 It is a three-dimensional structural schematic diagram of a multi-stage electric telescopic rod 2 of a steel structure cleaning device of the present invention; Fig.13 It is a three-dimensional structural schematic diagram of an electric telescopic rod 3 of a steel structure cleaning device of the present invention; Fig.14 The figure is a schematic diagram of the overall side view of a steel structure cleaning device of the present invention.

[0017] In the figure: 1, base; 2, transmission mechanism; 3, cleaning structure; 4, adjustment structure; 5, auxiliary structure; 6, main board; 7, bottom plate 1; 8, bottom plate 2; 9, electric push rod 1; 10, storage rack 1; 11, water tank; 12, connecting plate; 13, water inlet pipe; 14, water outlet pipe; 15, high-pressure nozzle; 16, slide plate; 17, gear plate 1; 18, fixed rack 1; 19, slide rod; 20, reciprocating screw rod; 21, motor 1; 22, slider; 23, serrated plate 1; 24, fixed plate; 25, rotating roller 1; 26, fixed rod; 27, triangular protective plate; 28, storage rack 2; 29, grinding roller; 30, motor 2; 31. Storage rack 3; 32. Cleaning roller; 33. Motor 3; 34. Water storage pipe; 35. Water injection pipe; 36. Cleaning nozzle; 37. Electric push rod 2; 38. Triangular block; 39. Sawtooth plate 2; 40. Gear plate 2; 41. Limit plate; 42. Multi-stage electric telescopic rod 1; 43. Multi-stage electric telescopic rod 2; 44. Storage plate; 45. Gear transmission part 1; 46. Gear transmission part 2; 47. Motor 4; 48. Multi-stage electric telescopic rod 3; 49. Fixed rack 2; 50. Rotating roller 2; 51. Fixed rack 3; 52. Rotating roller 3; 53. Rotating wheel 1; 54. Motor 5; 55. Rotating wheel 2; 56. Belt. DETAILED DESCRIPTION

[0018] 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 explained below in conjunction with specific implementation methods.

[0019] like Figure 1-Figure 14 As shown, a steel structure cleaning device comprises a base 1, a transmission mechanism 2 is arranged on the top of the base 1, and a cleaning structure 3 is arranged on the top of the base 1; The cleaning structure 3 includes a main board 6, a bottom board 17, a bottom board 28 and an electric push rod 19. The bottom board 17 is fixedly connected to the main board 6, one end of the electric push rod 19 is fixedly connected to the main board 6, and the bottom board 28 is fixedly connected to the other end of the electric push rod 19. The bottom of the bottom board 17 and the bottom board 28 are both rotatably connected to a storage rack 10. The bottom of the storage rack 10 is fixedly connected to two water tanks 11, and the two water tanks 11 are fixedly connected through a connecting plate 12. A water inlet pipe 13 is connected through the tops of the two water tanks 11. A plurality of water outlet pipes 14 are connected through the bottoms of the water tanks 11. One end of the water outlet pipe 14 is rotatably connected to a high-pressure nozzle 15. The outside of the high-pressure nozzle 15 is fixedly connected to a slide plate 16. The bottom of the connecting plate 12 is rotatably connected to a gear plate 17. Two fixed frames 18 are fixedly provided at the bottom of the connecting plate 12, and a sliding rod 19 and a reciprocating screw rod 20 are respectively provided on the inner sides of the two fixed frames 18, and one end of the reciprocating screw rod 20 passes through the corresponding fixed frame 18 and the output shaft of the motor 21 and is fixedly connected, and a slider 22 is slidably provided on the outside of the sliding rod 19 and the reciprocating screw rod 20, and the slider 22 is fixedly connected with a serrated plate 23, and the serrated plate 23 is meshed with the gear plate 17, and the serrated plate 23 is fixedly connected with a fixed plate 24, and one side of the fixed plate 24 is rotatably connected with a plurality of rotating rollers 25, and the rotating rollers 25 and the slide plate 16 are adaptively matched, and the bottom of the connecting plate 12 is fixedly connected with a triangular protective plate 27 through two fixed rods 26, and the fixed plate 24 and the triangular protective plate 27 are adaptively matched.

[0020] The cleaning structure 3 allows the high-pressure nozzle 15 to swing within a certain range, so that the high-pressure nozzle has a wider working range and a better cleaning effect than the traditional fixed high-pressure nozzle 15. At the same time, the high-pressure nozzles 15 corresponding to the two water tanks 11 swing in opposite directions to complement each other, so that the cleaning effect is better and the gap between two adjacent high-pressure nozzles 15 is avoided.

[0021] In this embodiment, the cleaning structure 3 also includes two groups of grinding components, and the two groups of grinding components include two racks 28. The two racks 28 are rotatably connected to the bottom plate 1 7 and the bottom plate 2 8 respectively. A grinding roller 29 is rotatably arranged on the inner side of the rack 28, and one end of the grinding roller 29 passes through the rack 28 and is fixedly connected to the output shaft of the motor 2 30.

[0022] The grinding component allows the surface of the steel plate steel structure or the tubular steel structure to be polished after being cleaned by the high-pressure nozzle 15, further processing stubborn rust or debris, and further improving the cleaning effect of the cleaning equipment.

[0023] In this embodiment, the cleaning structure 3 also includes two groups of cleaning components, and the two groups of cleaning components include two racks three 31. The two racks three 31 are rotatably connected to the bottom plate one 7 and the bottom plate two 8 respectively. A cleaning roller 32 and a water storage pipe 34 are arranged on the inner side of the rack three 31. One end of the cleaning roller 32 passes through the rack three 31 and is fixedly connected to the output shaft of the motor three 33. A water injection pipe 35 is passed through the outside of the water storage pipe 34, and a plurality of cleaning nozzles 36 are arranged on the outer bottom of the water storage pipe 34.

[0024] The cleaning assembly allows the steel plate steel structure or tubular steel structure to be cleaned by the high-pressure nozzle 15 and the grinding roller 29, and the dust and other debris generated by grinding on its surface are cleaned by the cleaning roller 32.

[0025] In this embodiment, the cleaning structure 3 also includes two sets of transmission components, and the two sets of transmission components include two electric push rods 37, and the two electric push rods 37 are respectively connected to the bottom plate 1 7 and the bottom plate 2 8. One end of the electric push rod 2 37 is fixedly connected to a triangular block 38, and the triangular block 38 is fixedly connected to a serrated plate 2 39. The tops of the rack 1 10, the rack 2 28 and the rack 3 31 are all fixedly connected to a gear plate 2 40, and the gear plate 2 40 and the serrated plate 2 39 are meshingly connected.

[0026] The transmission assembly allows the working angles of the high-pressure nozzle 15, the grinding roller 29 and the cleaning roller 32 to be adjusted, thereby improving the working adaptability of the cleaning equipment.

[0027] In this embodiment, a limiting assembly is provided on the top of the base 1, and the limiting assembly includes a plurality of limiting plates 41 and two multi-stage electric telescopic rods 42. The limiting plates 41 are fixedly connected to the base 1, the multi-stage electric telescopic rod 42 is provided on the top of the base 1, and one end of the multi-stage electric telescopic rod 42 is fixedly connected to the transmission mechanism 2, and the transmission mechanism 2 and the limiting plates 41 are adaptively matched.

[0028] The limiting component can limit and adjust the position of the transmission mechanism 2.

[0029] In this embodiment, an adjustment structure 4 is provided on the top of the base 1, and the adjustment structure 4 includes two multi-stage electric telescopic rods 43. The multi-stage electric telescopic rods 43 are provided on the base 1, and one end of the multi-stage electric telescopic rod 43 is fixedly connected to a storage plate 44. A gear transmission member 1 45 and a gear transmission member 2 46 are rotatably provided between the two storage plates 44. One end of the gear transmission member 2 46 passes through one of the storage plates 44 and is fixedly connected to the output shaft of the motor 47, and the gear transmission member 1 45 and the gear transmission member 2 46 are meshed and connected, and the gear transmission member 1 45 and the main board 6 are passed through and fixedly connected.

[0030] The adjustment structure 4 can cooperate with the cleaning structure 3 to adjust its working angle, so that the cleaning device can adjust the use state as needed, so that it can clean steel plates, steel structures and tubular steel structures.

[0031] In this embodiment, an auxiliary structure 5 is provided on the top of the base 1, and the auxiliary structure 5 includes two multi-stage electric telescopic rods 3 48 and a fixed frame 2 49. The multi-stage electric telescopic rods 3 48 are arranged on the base 1, one end of the multi-stage electric telescopic rods 3 48 is fixedly connected to the fixed frame 2 49, and two rotating rollers 2 50 are rotatably provided on the inner side of the fixed frame 2 49.

[0032] The auxiliary structure 5 can support the tubular steel structure.

[0033] In this embodiment, the auxiliary structure 5 also includes a power component, which includes a fixed frame three 51, and the fixed frame three 51 is fixedly connected to the fixed frame two 49. A rotating roller three 52 is rotatably arranged on the inner side of the fixed frame three 51, and two rotating wheels one 53 are fixedly connected to the outside of the rotating roller three 52. One end of the rotating roller three 52 passes through the fixed frame three 51 and is fixedly connected to the output shaft of the motor five 54. Two rotating wheels two 55 are fixedly arranged on the outside of one of the rotating rollers two 50, and the rotating wheel two 55 and the rotating wheel one 53 are connected by a belt 56.

[0034] The power assembly cooperates with the auxiliary structure 5 to rotate the tubular steel structure, which can better cooperate with the cleaning structure 3 to perform cleaning work.

[0035] In this embodiment, the second fixing frame 49 and the limiting plate 41 are adaptively matched, and the width and height of the transmission mechanism 2 are greater than the width and height of the second rotating roller 50 .

[0036] The height and width of the transmission mechanism 2 are both greater than the second rotating roller 50, so that the transmission mechanism 2 and the second fixing frame 49 can avoid mutual influence when they move.

[0037] In this embodiment, before the steel structural parts are cleaned, a water pipe is connected to the water inlet of the water inlet pipe 13 and the water injection pipe 35, and the steel plate steel structural parts are placed on the transmission mechanism 2 or the tubular steel structural parts are placed on two rotating rollers 50 as needed. When the auxiliary structure 5 is working, manual labor or other equipment is required to assist the tubular steel structural parts to move on the two rotating rollers 50.

[0038] Manual or other equipment-assisted movement of the tubular steel structure can better enable the tubular steel structure to be cleaned.

[0039] It should be noted that the present invention is a steel structure cleaning device. Before use, the cleaning device is placed in a desired location, and a water pipe is connected to the water inlet of the water inlet pipe 13 and the water injection pipe 35 to achieve the working conditions. Then, according to the use needs, the cleaning device can be used to clean the steel plate steel structure and the tubular steel structure respectively. In addition, Figure 1 This is the initial state of the cleaning device, that is, the high-pressure nozzle 15, the grinding roller 29 and the cleaning roller 32 on the bottom plate 7 are located in the corresponding gap of the transmission mechanism 2, and the outer surfaces of the grinding roller 29 and the cleaning roller 32 are flush with the working surface of the transmission mechanism 2; When it is necessary to clean the steel plate and steel structure, the steel plate and steel structure are placed on the transmission mechanism 2 based on the initial state of the cleaning equipment. According to the thickness of the steel plate and steel structure, the electric push rod 1 9 is started to move the bottom plate 2 8 downward toward the transmission mechanism 2 until the grinding roller 29 and the cleaning roller 32 on the bottom plate 2 8 are flush with the upper surface of the steel plate and steel structure, and then the motor 1 21, the motor 2 30 and the motor 3 33 are started, and at the same time, the external water pipe is operated, so that the high-pressure nozzle 15 and the cleaning nozzle 36 spray water; Then, the transmission mechanism 2 is started to transmit the steel plate and steel structure, and the motor 21 rotates the reciprocating screw 20, and the reciprocating screw 20 acts on the corresponding slider 22 to slide back and forth on its surface, and at the same time, the slider 22 moves with the corresponding sawtooth plate 23 and the fixed plate 24, and the sawtooth plate 23 moves and meshes with the gear plate 17, so that the other sawtooth plate 23 moves with the corresponding fixed plate 24 and the sawtooth plate 23 in the opposite direction, and the two fixed plates 24 respectively move with the corresponding rotating roller 25, and the rotating roller A 25 slides on the inner side of the slide plate 16, so that the slide plate 16 acts on the corresponding high-pressure nozzle 15 to swing, and the high-pressure nozzles 15 corresponding to the two water storage tanks 11 swing in opposite directions. When the steel plate and steel structure pass through the working area of ​​the high-pressure nozzle 15, the rust and other debris on its surface are washed by high pressure. At the same time, the swing of the high-pressure nozzle 15 can expand the working range and the swing of the high-pressure nozzle 15 in the opposite direction can work complementary, so that the rust and other debris on the surface of the steel plate and steel structure are evenly cleaned, thereby improving the cleaning effect; The motor 2 30 acts on the grinding roller 29 to rotate. When the steel plate and steel structure pass through the working area of ​​the grinding roller 29, the grinding roller 29 acts on the steel plate and steel structure to grind it. The motor 33 acts on the cleaning roller 32 to rotate. When the steel plate and steel structure pass through the working area of ​​the cleaning roller 32, the cleaning roller 32 acts on the steel plate and steel structure to clean it. At the same time, the cleaning nozzle 36 acts on the cleaning roller 32 so that the cleaning roller 32 processes the dust generated by the grinding roller 29. In addition, the arrangement of the bottom plate 1 7 and the bottom plate 2 8 enables the upper and lower surfaces of the steel plate and steel structure to be processed by the high-pressure nozzle 15, the grinding roller 29 and the cleaning roller 32, so that the cleaning device has three cleaning processes to improve the cleaning effect; When it is necessary to clean the tubular steel structure, based on the initial state of the cleaning device, the multi-stage electric telescopic rod 243 and the electric push rod 19 are started, so that the high-pressure nozzle 15, the grinding roller 29 and the cleaning roller 32 on the bottom plate 7 are moved out of the gap of the transmission mechanism 2, and the bottom plate 28 is moved up so that the transmission mechanism 2 is not affected, and the multi-stage electric telescopic rod 142 is started, so that the transmission mechanism 2 moves in the opposite direction of the multi-stage electric telescopic rod 142 to a predetermined position and then stops, and then the multi-stage electric telescopic rod 243 is started to move the main board 6 up to the predetermined position. After the gear is placed, it stops, and then the motor 47 is started to act on the gear transmission part 2 46 to rotate, and the gear transmission part 2 46 meshes with the gear transmission part 1 45 until the gear transmission part 1 45 rotates 90 degrees with the main board 6 and stops. At this time, the electric push rod 1 9 and the multi-stage electric telescopic rod 2 43 are perpendicular, and the electric push rod 2 37 is started, so that the sawtooth plate 2 39 meshes with the three gear plates 2 40 until the rack 1 10, the rack 2 28 and the rack 3 31 rotate 90 degrees and stop. At this time, the grinding roller 29 and the cleaning roller 32 form a straight line; Then, the multi-stage electric telescopic rod 3 48 is started to move the fixing frame 2 49 to the predetermined position. At this time, the fixing frame 2 49 is located below the main board 6, and the tubular steel structure is placed between the two rotating rollers 2 50, and the initial end of the tubular steel structure is close to the working area of ​​the high-pressure nozzle 15. Then, the multi-stage electric telescopic rod 2 43 is started to move down to the predetermined position and then stop. At this time, the grinding roller 29 and the cleaning roller 32 on the bottom plate 1 7 are flush with the surface of the tubular steel structure. The electric push rod 1 9 is started to move to the predetermined position and then stop, so that the grinding roller 29 on the bottom plate 2 8 The cleaning roller 32 is flush with the surface of the tubular steel structure, and the motor five 54 is started, so that the rotating roller three 52 rotates with the two rotating wheels 1 53, and the rotating wheel 1 53 rotates with the rotating wheel 2 55 through the belt 56, thereby rotating the rotating roller 2 50, and the rotating roller 2 50 acts on the tubular steel structure to rotate, and then the tubular steel structure is assisted by manual or other equipment to move forward, so that it passes through the working areas of the high-pressure nozzle 15, the grinding roller 29 and the cleaning roller 32 in turn, and is cleaned by the high-pressure nozzle 15, the grinding roller 29 and the cleaning roller 32 as described above.

Claims

1. A steel structure cleaning device, comprising a base (1), a transmission mechanism (2) being arranged on the top of the base (1), characterized in that: A cleaning structure (3) is provided on the top of the base (1); The cleaning structure (3) comprises a main board (6), a bottom board 1 (7), a bottom board 2 (8) and an electric push rod 1 (9), wherein the bottom board 1 (7) is fixedly connected to the main board (6), one end of the electric push rod 1 (9) is fixedly connected to the main board (6), and the bottom board 2 (8) is fixedly connected to the other end of the electric push rod 1 (9), the bottom board 1 (7) and the bottom board 2 (8) are both rotatably connected to a storage rack 1 (10), and the bottom of the storage rack 1 (10) is fixedly connected to two water storage racks. The two water storage tanks (11) are fixedly connected via a connecting plate (12); a water inlet pipe (13) is connected through the tops of the two water storage tanks (11); a plurality of water outlet pipes (14) are connected through the bottoms of the water storage tanks (11); one end of the water outlet pipe (14) is rotatably connected to a high-pressure nozzle (15); the outside of the high-pressure nozzle (15) is fixedly connected to a chute plate (16); the bottom of the connecting plate (12) is rotatably connected to a gear plate (16). 7), two fixing frames (18) are fixedly provided at the bottom of the connecting plate (12), and a sliding rod (19) and a reciprocating screw rod (20) are respectively provided on the inner sides of the two fixing frames (18), and one end of the reciprocating screw rod (20) passes through the corresponding fixing frame (18) and is fixedly connected to the output shaft of the motor (21), and a sliding block (22) is slidably provided on the outside of the sliding rod (19) and the reciprocating screw rod (20), and the sliding block (22) is fixedly connected to a sawtooth plate (23) , and the sawtooth plate (23) and the gear plate (17) are meshingly connected, the sawtooth plate (23) is fixedly connected to a fixed plate (24), one side of the fixed plate (24) is rotatably connected to a plurality of rotating rollers (25), the rotating rollers (25) and the slide plate (16) are adaptively matched, the bottom of the connecting plate (12) is fixedly connected to a triangular protective plate (27) via two fixing rods (26), and the fixed plate (24) and the triangular protective plate (27) are adaptively matched.

2. A steel structure cleaning device according to claim 1, characterized in that: The cleaning structure (3) further comprises two groups of grinding components, the two groups of grinding components comprising two racks (28), the two racks (28) being rotatably connected to the base plate (7) and the base plate (8) respectively, a grinding roller (29) being rotatably arranged inside the racks (28), one end of the grinding roller (29) passing through the racks (28) and being fixedly connected to the output shaft of the motor (30).

3. A steel structure cleaning device according to claim 2, characterized in that: The cleaning structure (3) further comprises two groups of cleaning components, the two groups of cleaning components comprising two racks three (31), the two racks three (31) being rotatably connected to the bottom plate one (7) and the bottom plate two (8) respectively, a cleaning roller (32) and a water storage pipe (34) being arranged on the inner side of the rack three (31), one end of the cleaning roller (32) passing through the rack three (31) and being fixedly connected to the output shaft of the motor three (33), a water injection pipe (35) passing through the outside of the water storage pipe (34), and a plurality of cleaning nozzles (36) being arranged on the outer bottom of the water storage pipe (34).

4. The steel structure cleaning device according to claim 1, characterized in that: The cleaning structure (3) further comprises two sets of transmission components, the two sets of transmission components comprising two electric push rods (37), the two electric push rods (37) being connected to the bottom plate (7) and the bottom plate (8) respectively, one end of the electric push rod (37) being fixedly connected to a triangular block (38), the triangular block (38) being fixedly connected to a sawtooth plate (39), the tops of the storage rack (10), the storage rack (28) and the storage rack (31) being fixedly connected to a gear plate (40), and the gear plate (40) and the sawtooth plate (39) being meshingly connected.

5. The steel structure cleaning device according to claim 1, characterized in that: A limit assembly is arranged on the top of the base (1), the limit assembly comprising a plurality of limit plates (41) and two multi-stage electric telescopic rods (42), the limit plates (41) and the base (1) are fixedly connected, the multi-stage electric telescopic rod (42) is arranged on the top of the base (1), and one end of the multi-stage electric telescopic rod (42) is fixedly connected to the transmission mechanism (2), and the transmission mechanism (2) and the limit plates (41) are adaptively matched.

6. The steel structure cleaning device according to claim 1, characterized in that: The top of the base (1) is provided with an adjustment structure (4), the adjustment structure (4) comprising two multi-stage electric telescopic rods (43), the multi-stage electric telescopic rods (43) being provided on the base (1), one end of the multi-stage electric telescopic rods (43) being fixedly connected to a storage plate (44), a gear transmission component (45) and a gear transmission component (46) being rotatably provided between the two storage plates (44), one end of the gear transmission component (46) passing through one of the storage plates (44) and being fixedly connected to an output shaft of a motor (47), the gear transmission component (45) and the gear transmission component (46) being meshingly connected, and the gear transmission component (45) and the main board (6) being passed through and fixedly connected.

7. The steel structure cleaning device according to claim 5, characterized in that: An auxiliary structure (5) is arranged on the top of the base (1), and the auxiliary structure (5) comprises two multi-stage electric telescopic rods (48) and a second fixing frame (49). The multi-stage electric telescopic rods (48) are arranged on the base (1), one end of the multi-stage electric telescopic rods (48) is fixedly connected to the second fixing frame (49), and two rotating rollers (50) are rotatably arranged inside the second fixing frame (49).

8. A steel structure cleaning device according to claim 7, characterized in that: The auxiliary structure (5) also includes a power assembly, which includes a fixed frame three (51), the fixed frame three (51) and the fixed frame two (49) are fixedly connected, a rotating roller three (52) is rotatably arranged inside the fixed frame three (51), and two rotating wheels one (53) are fixedly connected to the outside of the rotating roller three (52), one end of the rotating roller three (52) passes through the fixed frame three (51) and is fixedly connected to the output shaft of the motor five (54), and two rotating wheels two (55) are fixedly arranged on the outside of one rotating roller two (50), and the rotating wheel two (55) and the rotating wheel one (53) are connected by a belt (56).

9. A steel structure cleaning device according to claim 8, characterized in that: The second fixing frame (49) and the limiting plate (41) are adaptively matched, and the width and height of the transmission mechanism (2) are both greater than the width and height of the second rotating roller (50).

10. The steel structure cleaning device according to claim 7, characterized in that: Before the steel structure is cleaned, a water pipe is connected to the water inlet of the water inlet pipe (13) and the water injection pipe (35), and the steel plate steel structure is placed on the transmission mechanism (2) or the tubular steel structure is placed on the two rotating rollers (50) as needed. When the auxiliary structure (5) is working, manual labor or other equipment is required to assist the tubular steel structure to move on the two rotating rollers (50).

Images