Steel structural member cleaning apparatus

Abstract

The application relates to the technical field of steel structure component cleaning, and discloses a steel structure component cleaning device, which comprises a machine box and a water-blocking cleaning box, the water-blocking cleaning box is installed in the interior of the machine box, the top end of the water-blocking cleaning box extends to the exterior of the machine box, through grooves are formed in the two sides of the water-blocking cleaning box, drive mechanisms are symmetrically arranged on the top of the machine box, the two drive mechanisms are respectively located on the two sides of the water-blocking cleaning box, clamping mechanisms are arranged on the two sides of the inner wall of the water-blocking cleaning box, and a connecting rod is arranged between the two clamping mechanisms. The steel structure component cleaning device is characterized in that the machine box and the water-blocking cleaning box are arranged, the machine box and the water-blocking cleaning box form a cleaning space, the steel structure component is cleaned in the interior of the machine box and the water-blocking cleaning box, and the machine box and the water-blocking cleaning box shield the splashing cleaning liquid when the steel structure component is washed, so that the cleaning liquid is prevented from splashing on the workbench, and the working environment is kept clean.

Description

Technical Field

[0001] This invention relates to the field of steel structure component cleaning technology, specifically to a steel structure component cleaning device. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. In recent years, with the continuous expansion of urban construction in my country, the demand for steel structures has also been increasing. The processing quality of steel structures affects the overall quality of the building. During the processing of steel structures, solid impurities, oil stains, electrolytes and other contaminants are easily attached to the surface of steel structural components. Before the finished product is used, the surface of the steel structural components needs to be cleaned for subsequent use.

[0003] The common cleaning method is to use cleaning solution to directly rinse the surface of steel structural components. During the cleaning process, the cleaning solution sprayed from the nozzle impacts the surface of the building steel, and the splashed cleaning solution is very easy to splash onto the work surface, making it difficult to keep the working environment clean. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a steel structure component cleaning device that solves the problems mentioned in the background.

[0005] This invention provides the following technical solution: a steel structure component cleaning device, comprising: a chassis and a water-blocking cleaning box, wherein the water-blocking cleaning box is installed inside the chassis, the top of the water-blocking cleaning box extends to the outside of the chassis, and through slots are provided on both sides of the water-blocking cleaning box; drive mechanisms are symmetrically arranged on the top of the chassis, and two drive mechanisms are respectively located on both sides of the water-blocking cleaning box; clamping mechanisms are provided on both sides of the inner wall of the water-blocking cleaning box, and a connecting rod is provided between the two clamping mechanisms; one end of each of the two drive mechanisms passes through the through slots and is respectively connected to the two clamping mechanisms; a spray assembly is provided on the top of the inner wall of the water-blocking cleaning box; a water storage mechanism is provided on the top of the water-blocking cleaning box; one end of the spray assembly extends to the top of the water-blocking cleaning box and is connected to the surface of the water storage mechanism; and a feeding plate is provided on the top of the chassis, and the feeding plate is connected to the surface of the water-blocking cleaning box.

[0006] Preferably, the drive mechanism includes a drive motor, a reciprocating screw, a drive block, a rotating shaft, and a gear. The drive motor is mounted on the top of the housing. One end of the reciprocating screw is connected to the output shaft of the drive motor, and the other end of the reciprocating screw is rotatably connected to a support plate. The support plate is mounted on the top of the housing. The drive block is mounted on the surface of the reciprocating screw and is slidably connected to the top of the housing. The rotating shaft is rotatably connected to the surface of the drive block. The gear is connected to the surface of the rotating shaft. Multiple toothed grooves are formed at the bottom of the inner wall of the through groove, and the gear meshes with the toothed grooves.

[0007] Preferably, the top of the chassis is provided with a limit slide rail corresponding to the position of the drive block, and the bottom of the drive block is provided with a limit groove, the inner wall of the limit groove being slidably connected to the surface of the limit slide rail.

[0008] Preferably, the clamping mechanism includes a fixed frame, a guide rod, a clamping plate, and a spring. The guide rod is disposed on the inner wall of the fixed frame, and the top end of the guide rod extends to the top of the fixed frame and is connected to one end of a connecting rod. The clamping plate is connected to the bottom end of the guide rod. The spring is sleeved on the surface of the guide rod, and one end of the spring is connected to the inner wall of the fixed frame. The other end of the spring is connected to the surface of the clamping plate. The bottom of the inner wall of the fixed frame is aligned with the top of the feeding plate.

[0009] Preferably, the bottom of the clamping plate is provided with an anti-slip pad, and the surface of the anti-slip pad is movably connected to the inner wall of the fixing frame, and the bottom of the anti-slip pad is provided with anti-slip texture.

[0010] Preferably, the spray assembly includes two mounting plates and multiple spray pipes. The two mounting plates are connected to the top of the inner wall of the water-blocking cleaning box, and the multiple spray pipes are installed on the top of the inner wall of the water-blocking cleaning box through the two mounting plates. Each spray pipe has multiple nozzles installed on its surface.

[0011] Preferably, the water storage mechanism includes a storage tank, a pressurizing tank, a water pump, an inlet pipe, and a cover plate. The storage tank and the pressurizing tank are both located on the top of the water-blocking cleaning tank. The water pump is located inside the storage tank. The inlet pipe is installed at the outlet end of the water pump, and one end of the inlet pipe extends to the outside of the storage tank and connects to the surface of the pressurizing tank. The inlet pipe is also connected to the pressurizing tank. One end of the spray pipe extends to the outside of the water-blocking cleaning tank and connects to the surface of the pressurizing tank. The spray pipe is also connected to the pressurizing tank. The top of the storage tank is provided with an inlet, and the cover plate is installed on the top of the storage tank at the position corresponding to the inlet.

[0012] Preferably, the liquid storage tank is provided with an observation window on its side, and the inner wall of the observation window is provided with a transparent glass plate.

[0013] Preferably, both sides of the inner wall of the water-blocking cleaning box are provided with connecting plates, and the surface of the connecting plates is provided with a soft glass curtain. The fixing strip is located above the through groove, and the soft glass curtain is located above the rotating shaft.

[0014] Preferably, the bottom of the inner wall of the chassis is a concave cone, and a drain hole is provided at the lowest point of the concavity of the inner wall of the chassis. Support legs are connected to the four corners of the bottom surface of the outer wall of the chassis.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This invention, by setting up a chassis and a water-retaining cleaning box, forms a cleaning space. The steel structure components are cleaned inside the chassis and the water-retaining cleaning box. When rinsing the steel structure components, the chassis and the water-retaining cleaning box shield the splashing cleaning liquid, preventing the cleaning liquid from splashing onto the work surface, thus facilitating the maintenance of a clean working environment.

[0017] 2. In this invention, by setting up a driving mechanism and a clamping mechanism, the steel structure component is clamped and fixed by a fixing frame and a clamping plate. A spring abuts against the clamping plate, pressing the clamping plate tightly against the surface of the steel structure component. At the same time, an anti-slip pad is set, and the surface of the anti-slip pad is in contact with the surface of the steel structure component to ensure that the steel structure component will not fall off during the movement. When the drive motor drives the reciprocating screw and the drive block to work, the drive block drives the rotating shaft and gear to roll on the inner wall of the through groove, causing the clamping mechanism to rotate, thereby making the steel structure component rotate during the cleaning process, which facilitates the thorough rinsing of the surface of the cleaned steel structure component.

[0018] 3. This invention, by setting up a spray assembly and a water storage mechanism, stores cleaning liquid in a storage tank, pumps out the cleaning liquid, and introduces the cleaning liquid into a pressurizing tank through an inlet pipe. The pressurizing tank stores the cleaning liquid, and as the water pump continuously injects the cleaning liquid, the cleaning liquid in the pressurizing tank is pressurized, causing the cleaning liquid to enter the spray pipe. The pressurizing tank ensures that the flow rate of the cleaning liquid entering each spray pipe is uniform, and the cleaning liquid in the spray pipe is sprayed out through the nozzle, which facilitates the washing of the steel structure during the movement of the steel structure components. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the side cross-section structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the drive mechanism structure of the present invention;

[0022] Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A in the middle;

[0023] Figure 5 This is a schematic diagram of the side section structure of the chassis of the present invention;

[0024] Figure 6 This is an enlarged structural schematic diagram of the clamping mechanism of the present invention;

[0025] Figure 7 This is a schematic diagram of the spray assembly structure of the present invention;

[0026] Figure 8 This is a schematic diagram of the water storage mechanism of the present invention;

[0027] Figure 9 This is a top-section schematic diagram of the water storage mechanism of the present invention.

[0028] In the diagram: 1. Chassis; 2. Water-retaining cleaning box; 3. Through groove; 4. Drive mechanism; 41. Drive motor; 42. Reciprocating screw; 43. Drive block; 44. Rotating shaft; 45. Gear; 46. Gear groove; 47. Support plate; 5. Clamping mechanism; 51. Fixing frame; 52. Guide rod; 53. Clamping plate; 54. Spring; 6. Connecting rod; 7. Spray assembly; 71. Mounting plate; 72. Spray pipe; 73. Nozzle; 8. Water storage mechanism; 81. Liquid storage tank; 82. Pressurizing tank; 83. Water pump; 84. Liquid inlet pipe; 85. Cover plate; 9. Feeding plate; 10. Limiting slide rail; 11. Limiting groove; 12. Anti-slip pad; 13. Observation window; 14. Transparent glass plate; 15. Connecting plate; 16. Soft glass curtain; 17. Drain hole; 18. Support leg. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Please see Figure 1-2 A steel structure component cleaning device includes: a housing 1 and a water-blocking cleaning box 2. The water-blocking cleaning box 2 is installed inside the housing 1, with its top extending to the outside of the housing 1. Both sides of the water-blocking cleaning box 2 have through slots 3. Two drive mechanisms 4 are symmetrically arranged on the top of the housing 1, located on opposite sides of the water-blocking cleaning box 2. Clamping mechanisms 5 are provided on both sides of the inner wall of the water-blocking cleaning box 2, with a connecting rod 6 between the two clamping mechanisms 5. One end of each drive mechanism 4 passes through the through slots 3 and connects to the two clamping mechanisms 5 respectively. The inner wall of the water-blocking cleaning box 2... A spray assembly 7 is installed on the top, and a water storage mechanism 8 is installed on the top of the water-blocking cleaning box 2. One end of the spray assembly 7 extends to the top of the water-blocking cleaning box 2 and is connected to the surface of the water storage mechanism 8. A feeding plate 9 is installed on the top of the machine box 1 and is connected to the surface of the water-blocking cleaning box 2. The machine box 1 and the water-blocking cleaning box 2 form a cleaning space. The steel structure components are cleaned inside the machine box 1 and the water-blocking cleaning box 2. When rinsing the steel structure components, the machine box 1 and the water-blocking cleaning box 2 shield the splashing cleaning liquid to prevent the cleaning liquid from splashing onto the workbench surface, which facilitates keeping the working environment clean.

[0031] Please see Figure 3-6The drive mechanism 4 includes a drive motor 41, a reciprocating screw 42, a drive block 43, a rotating shaft 44, and a gear 45. The drive motor 41 is mounted on the top of the housing. One end of the reciprocating screw 42 is connected to the output shaft of the drive motor 41, and the other end of the reciprocating screw 42 is rotatably connected to a support plate 47, which is mounted on the top of the housing. The drive block 43 is mounted on the surface of the reciprocating screw 42 and is slidably connected to the top of the housing 1. The rotating shaft 44 is rotatably connected to the surface of the drive block 43, and the gear 45 is connected to the surface of the rotating shaft 44. Multiple toothed grooves 46 are formed at the bottom of the inner wall of the through groove 3, and the gear 45 meshes with the toothed grooves 46. Limit rails 10 are provided on the top of the chassis 1 corresponding to the position of the drive block 43. A limit groove 11 is opened at the bottom of the drive block 43. The inner wall of the limit groove 11 is slidably connected to the surface of the limit rail 10. The drive block 43 is slidably connected to the surface of the limit rail 10 through the limit groove 11. When the drive block 43 moves, it is limited and guided by the limit rail 10 to improve the stability of the drive block 43 during movement. The clamping mechanism 5 includes a fixed frame 51, a guide rod 52, a clamping plate 53 and a spring 54. The guide rod 52 is set on the inner wall of the fixed frame 51. The top end of the guide rod 52 extends to the top of the fixed frame 51 and is connected to one end of the connecting rod 6. The clamping plate 53 is connected to the bottom end of the guide rod 52. The spring 54 is sleeved on the surface of the guide rod 52, with one end of the spring 54 connected to the inner wall of the fixing frame 51 and the other end connected to the surface of the clamping plate 53. The bottom of the inner wall of the fixing frame 51 is aligned with the top of the loading plate 9. The steel structure component to be cleaned is stably placed on the loading plate 9. The connecting rod 6 is pushed upward, causing the guide rod 52 to move. The guide rod 52 causes the clamping plate 53 to move and squeeze the spring 54, compressing the spring 54. When the distance between the clamping plate 53 and the fixing frame 51 is greater than the thickness of the steel structure component, the position of the connecting rod 6 remains unchanged, and the steel structure component is pushed. The component moves along the feeding plate 9 to the inner wall of the two fixed frames 51. After the steel structure component is stably located on the inner wall of the fixed frame 51, the connecting rod 6 is released, the spring 54 extends back, and pushes the clamping plate 53 down. The spring 54 abuts against the clamping plate 53, pressing the clamping plate 53 tightly onto the surface of the steel structure component. The steel structure component is clamped and fixed by the fixed frame 51 and the clamping plate 53. When the drive motor 41 drives the reciprocating screw 42 and the drive block 43 to work, the drive block 43 drives the rotating shaft 44 and the gear 45 to roll on the inner wall of the through groove 3, causing the clamping mechanism 5 to flip, thereby making the steel structure component flip during the cleaning process, which facilitates the thorough rinsing of the surface of the cleaned steel structure component.

[0032] The bottom of the clamping plate 53 is provided with an anti-slip pad 12, and the surface of the anti-slip pad 12 is movably connected to the inner wall of the fixing frame 51. The bottom of the anti-slip pad 12 is provided with anti-slip texture. The anti-slip pad 12 contacts the surface of the steel structure component, increasing the friction between the anti-slip pad 12 and the steel structure component, thereby improving the stability of clamping the steel structure component.

[0033] Please see Figure 7-9 The spray assembly 7 includes two mounting plates 71 and multiple spray pipes 72. The two mounting plates 71 are connected to the top of the inner wall of the water-blocking cleaning tank 2. The multiple spray pipes 72 are mounted on the top of the inner wall of the water-blocking cleaning tank 2 via the two mounting plates 71. Each spray pipe 72 has multiple nozzles 73 mounted on its surface. The water storage mechanism 8 includes a liquid storage tank 81, a pressurizing tank 82, a water pump 83, an inlet pipe 84, and a cover plate 85. The liquid storage tank 81 and the pressurizing tank are both located on the top of the water-blocking cleaning tank 2. The water pump 83 is located inside the liquid storage tank 81. The inlet pipe 84 is installed at the outlet end of the water pump 83, and one end of the inlet pipe 84 extends to the outside of the water storage tank and connects to the surface of the pressurizing tank 82. The inlet pipe 84 is connected to the pressurizing tank 82. One end of the spray pipe 72 extends to the outside of the water-blocking cleaning tank 2 and connects to the surface of the pressurizing tank 82. The spray pipe 72 is connected to the pressurizing tank 82. The top of the liquid storage tank 81 is provided with a liquid inlet, and the cover plate 85 is installed on the top of the liquid storage tank 81 at the position corresponding to the liquid inlet. The liquid storage tank 81 stores cleaning liquid. The water pump 83 draws out the cleaning liquid and introduces it into the pressurizing tank 82 through the liquid inlet pipe 84. After being pressurized by the pressurizing tank 82, the flow rate of the cleaning liquid entering the spray pipe 72 is uniform. The cleaning liquid in the spray pipe 72 is sprayed out through the nozzle, which is convenient for cleaning the steel structure during the movement of the steel structure components. The side of the liquid storage tank 81 is provided with an observation window 13, and the inner wall of the observation window 13 is provided with a transparent glass plate 14. The remaining amount of cleaning liquid in the liquid storage tank 81 can be viewed through the transparent glass plate 14, which is convenient for timely addition of cleaning liquid to avoid the cleaning liquid running out and ensures that the cleaning work can proceed normally.

[0034] In one specific embodiment, connecting plates 15 are provided on both sides of the inner wall of the water-blocking cleaning box 2, and a soft glass curtain 16 is provided on the surface of the connecting plate 15. The fixing strip is located above the through groove 3, and the soft glass curtain 16 is located above the rotating shaft 44. The soft glass curtain 16 blocks the position of the through groove 3, preventing the cleaning liquid from passing through the position of the through groove 3.

[0035] In one specific embodiment, the bottom of the inner wall of the chassis 1 is a conical concave surface, and a drain hole 17 is provided at the lowest point of the concave surface of the inner wall of the chassis 1. Support legs 18 are connected to the four corners of the bottom surface of the outer wall of the chassis. The conical concave surface of the bottom of the inner wall of the chassis 1 allows the cleaning liquid spilled on the bottom of the chassis 1 to slide down the conical concave surface into the drain hole 17 and be discharged out of the chassis 1 through the drain hole 17, which facilitates the complete discharge of waste liquid. The support legs 18 allow the chassis to have a height difference with the support surface, which makes it convenient to place the waste liquid collection container below the drain hole 17 for waste liquid collection.

[0036] In use, the chassis 1 and the water-retaining cleaning tank 2 form a cleaning space. The steel structure components are cleaned inside the chassis 1 and the water-retaining cleaning tank 2. When rinsing the steel structure components, the chassis 1 and the water-retaining cleaning tank 2 shield the splashing cleaning fluid, preventing it from splashing onto the work surface and facilitating the maintenance of a clean working environment. Before cleaning, open the cover 85 and inject the prepared cleaning fluid into the storage tank 81 through the inlet. After injection, close the cover 85. Place the wastewater collection vessel under the chassis 1 in advance, aligning the groove of the collection vessel with the drain hole 17. Stably place the steel structure components to be cleaned on the loading plate 9 and push the connecting rod 6 upwards to move the guide rod 52. The guide rod 52 drives the clamping plate 53 to move and squeeze the spring 54, causing the spring 54 to compress. When the distance between the clamping plate 53 and the fixing frame 51 is greater than the thickness of the steel structure component, the position of the connecting rod 6 remains unchanged, and the steel structure component is pushed along the feeding plate 9 to the inner wall of the two fixing frames 51. After the steel structure component is stably located on the inner wall of the fixing frame 51, the connecting rod 6 is released, the spring 54 extends back, and the clamping plate 53 is pushed down. The spring 54 abuts against the clamping plate 53, pressing the clamping plate 53 tightly onto the surface of the steel structure component. At the same time, an anti-slip pad 12 is set, and the surface of the anti-slip pad 12 contacts the surface of the steel structure component to ensure that the steel structure component will not fall during the movement, thus clamping and fixing the steel structure component.

[0037] After clamping is completed, the water pump 83 is started, the storage tank 81 stores the cleaning fluid, the water pump 83 draws out the cleaning fluid and introduces it into the pressure tank 82 through the inlet pipe 84. The pressure tank 82 stores the cleaning fluid. As the water pump 83 continuously injects the cleaning fluid, the cleaning fluid in the pressure tank 82 is pressurized. The cleaning fluid enters the spray pipe 72 and is transferred through the pressure tank 82 to make the flow rate of the cleaning fluid into each spray pipe 72 uniform. The cleaning fluid continues to flow along the spray pipe 72. When the high-pressure cleaning fluid in the spray pipe 72 passes through the nozzle 73, it is atomized and sprayed out from the nozzle 73 and evenly sprayed into the inside of the casing 1, which facilitates the cleaning of the steel structure during the movement of the steel structure components.

[0038] The nozzle 73 begins to spray the cleaning fluid evenly, and the two drive motors 41 are started to work synchronously. The drive motors 41 drive the reciprocating screw 42 to rotate, which pushes the drive block 43 to reciprocate on the surface of the reciprocating screw 42. The drive block 43 drives the rotating shaft 44 to move, and the rotating shaft 44 drives the fixed frame 51 to move. At the same time, the rotating shaft 44 drives the gear 45 to move. The gear 45 meshes with the tooth groove 46 on the inner wall of the through groove 3, so that the gear 45 rolls in the through groove 3, thereby driving the rotating shaft 44 to rotate. The rotating shaft 44 drives the fixed frame 51 to rotate, thereby causing the steel structure component to flip over during the cleaning process, which facilitates the thorough rinsing of the surface of the cleaned steel structure component. The waste liquid after rinsing the steel structure component falls onto the bottom of the inner wall of the machine box 1, which is a conical concave surface, and is discharged from the drain hole 17 along the inclined surface, flowing into the pre-placed sewage collection container for centralized treatment.

[0039] After the steel structure components are cleaned, turn off the water pump 83. When the steel structure components move to contact the loading plate 9, turn off the drive motor 41 to stop the drive block 43 from moving. Move the connecting rod 6 upward to raise the clamping plate 53 and take out the steel structure components for drying.

[0040] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for steel structure components, characterized in that, include: The enclosure (1) and the water-blocking cleaning box (2) are installed inside the enclosure (1). The top of the water-blocking cleaning box (2) extends to the outside of the enclosure (1), and through slots (3) are provided on both sides of the water-blocking cleaning box (2). The top of the enclosure (1) is symmetrically provided with drive mechanisms (4). The two drive mechanisms (4) are located on both sides of the water-blocking cleaning box (2). The inner walls of the water-blocking cleaning box (2) are provided with clamping mechanisms (5) on both sides. A connecting mechanism is provided between the two clamping mechanisms (5). The rod (6), one end of each of the two drive mechanisms (4) passes through the through slot (3) and is connected to the two clamping mechanisms (5) respectively. A spray assembly (7) is provided on the top of the inner wall of the water-blocking cleaning box (2). A water storage mechanism (8) is provided on the top of the water-blocking cleaning box (2). One end of the spray assembly (7) extends to the top of the water-blocking cleaning box (2) and is connected to the surface of the water storage mechanism (8). A feeding plate (9) is provided on the top of the machine box (1). The feeding plate (9) is connected to the surface of the water-blocking cleaning box (2). The drive mechanism (4) includes a drive motor (41), a reciprocating screw (42), a drive block (43), a rotating shaft (44), and a gear (45). The drive motor (41) is installed on the top of the housing. One end of the reciprocating screw (42) is connected to the output shaft of the drive motor (41). The other end of the reciprocating screw (42) is rotatably connected to a support plate (47). The support plate (47) is installed on the top of the housing. The drive block (43) is installed on the surface of the reciprocating screw (42). The drive block (43) is slidably connected to the top of the housing (1). The rotating shaft (44) is rotatably connected to the surface of the drive block (43). The gear (45) is connected to the surface of the rotating shaft (44). Multiple toothed grooves (46) are opened at the bottom of the inner wall of the through groove (3). The gear (45) meshes with the toothed grooves (46). The top of the chassis (1) is provided with a limit slide rail (10) corresponding to the position of the drive block (43), and the bottom of the drive block (43) is provided with a limit groove (11). The inner wall of the limit groove (11) is slidably connected to the surface of the limit slide rail (10). The clamping mechanism (5) includes a fixed frame (51), a guide rod (52), a clamping plate (53), and a spring (54). The guide rod (52) is disposed on the inner wall of the fixed frame (51). The top end of the guide rod (52) extends to the top of the fixed frame (51) and is connected to one end of the connecting rod (6). The clamping plate (53) is connected to the bottom end of the guide rod (52). The spring (54) is sleeved on the surface of the guide rod (52), and one end of the spring (54) is connected to the inner wall of the fixed frame (51). The other end of the spring (54) is connected to the surface of the clamping plate (53). The bottom of the inner wall of the fixed frame (51) is aligned with the top of the loading plate (9).

2. The steel structure component cleaning equipment according to claim 1, characterized in that, The bottom of the clamp (53) is provided with an anti-slip pad (12), and the surface of the anti-slip pad (12) is movably connected to the inner wall of the fixing frame (51). The bottom of the anti-slip pad (12) is provided with anti-slip texture.

3. The steel structure component cleaning equipment according to claim 1, characterized in that, The spray assembly (7) includes two mounting plates (71) and multiple spray pipes (72). The two mounting plates (71) are connected to the top of the inner wall of the water-blocking cleaning box (2). The multiple spray pipes (72) are installed on the top of the inner wall of the water-blocking cleaning box (2) through the two mounting plates (71). Each spray pipe (72) has multiple nozzles (73) installed on its surface.

4. The steel structure component cleaning equipment according to claim 3, characterized in that, The water storage mechanism (8) includes a storage tank (81), a pressurizing tank (82), a water pump (83), an inlet pipe (84), and a cover plate (85). The storage tank (81) and the pressurizing tank are both located on the top of the water-blocking cleaning box (2). The water pump (83) is located inside the storage tank (81). The inlet pipe (84) is installed at the outlet end of the water pump (83), and one end of the inlet pipe (84) extends to the outside of the storage tank and is connected to the surface of the pressurizing tank (82). The inlet pipe (84) is connected to the pressurizing tank (82). One end of the spray pipe (72) extends to the outside of the water-blocking cleaning box (2) and is connected to the surface of the pressurizing tank (82). The spray pipe (72) is connected to the pressurizing tank (82). The top of the storage tank (81) is provided with an inlet, and the cover plate (85) is installed on the top of the storage tank (81) at the position corresponding to the inlet.

5. A steel structure component cleaning device according to claim 4, characterized in that, The side of the liquid storage tank (81) is provided with an observation window (13), and the inner wall of the observation window (13) is provided with a transparent glass plate (14).

6. A steel structure component cleaning device according to any one of claims 1-5, characterized in that, The inner walls of the water-blocking cleaning box (2) are provided with connecting plates (15) on both sides, and the surface of the connecting plates (15) is provided with soft glass curtains (16). The connecting plates (15) are located above the through groove (3), and the soft glass curtains (16) are located above the rotating shaft (44).

7. A steel structure component cleaning device according to any one of claims 1-5, characterized in that, The bottom of the inner wall of the chassis (1) is a concave cone, and a drain hole (17) is provided at the lowest point of the concave inner wall of the chassis (1). Support legs (18) are connected to the four corners of the bottom surface of the outer wall of the chassis.

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