Fixing device for anti-corrosion spraying of steel structure

Abstract

The utility model relates to the technical field of steel structure anti-corrosion spraying, and discloses a fixing device for steel structure anti-corrosion spraying, which comprises a base, a fixing component is arranged on the outer surface of the upper end of the base, and a first U-shaped mounting frame and a second U-shaped mounting frame are fixedly connected to the outer surface of the upper end of the base. A drying assembly is arranged on the outer surface of the upper end of the first U-shaped mounting frame, a spraying box is fixedly connected to the outer surface of the upper end of the first U-shaped mounting frame, a first connecting pipe is fixedly connected to the outer surface of the front end of the spraying box, and a first arc-shaped connecting block is fixedly connected to the outer surface of the other end of the first connecting pipe. And a spray head is fixedly connected to the inner wall of the arc-shaped connecting block I. When the device is used, the fixing device can be adjusted according to the length of the steel structure through the arranged fixing assembly, the practicability is improved, the steel structure can be automatically moved and rotated, spraying is facilitated, manual adjustment is not needed, and the device is relatively convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-corrosion spraying of steel structures, and particularly relates to a fixing device for anti-corrosion spraying of steel structures. Background Technique

[0002] A steel structure is a structure composed of steel materials and is one of the main building structure types. It is mainly composed of steel beams, steel columns, steel trusses and other components made of sections and steel plates. The components or parts are usually connected by welds, bolts or rivets. Due to its light self-weight and simple construction, the steel structure is widely used in large factories, bridges, stadiums, super high-rise buildings and other fields. In the processing of steel structures, it is necessary to carry out anti-corrosion spraying on its surface to extend the service life of the steel structure, and usually a spraying device is required for spraying.

[0003] However, it still has some disadvantages. For example, due to the different lengths of steel structures, it is not convenient to adjust the fixing device according to the length of the steel structure during anti-corrosion spraying, which reduces the practicability. And during spraying, it is necessary for workers to adjust the position of the steel structure, which is rather inconvenient. Moreover, it cannot be dried in time after spraying.

[0004] To solve the above problems, a fixing device for anti-corrosion spraying of steel structures is proposed in this application. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fixing device for anti-corrosion spraying of steel structures to solve the problems of low practicability, inconvenience in adjustment and inability to dry in time in the prior art as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A fixing device for anti-corrosion spraying of steel structures, including a base, a fixing component is arranged on the upper outer surface of the base, a U-shaped mounting frame one and a U-shaped mounting frame two are fixedly connected to the upper outer surface of the base, a drying component is arranged on the upper outer surface of the U-shaped mounting frame one, a spraying box is fixedly connected to the upper outer surface of the U-shaped mounting frame one, a connecting pipe one is fixedly connected to the front outer surface of the spraying box, the other outer surface of the connecting pipe one is fixedly connected to an arc-shaped connecting block one, and a spray head is fixedly connected to the inner wall of the arc-shaped connecting block one.

[0007] Preferably, the fixing component includes a first mounting groove, a driving motor, a threaded rod, a moving block, a mounting moving plate, a first fixing plate, an electric telescopic rod, an adjusting plate, a mounting frame, a sliding rod, a first clamping block, a second clamping block, an adjusting screw rod, a second fixing plate, a second mounting groove, a servo motor, a first gear, a second gear, a connecting disc, a vacuum pump and a suction cup. The first mounting groove is opened on the upper outer surface of the base. The driving motor is fixedly connected to the outer surface of one side of the base. One end outer surface of the driving motor is movably connected with the threaded rod. The threaded rod is movably connected with the inner wall both sides outer surfaces of the first mounting groove. The outer wall of the threaded rod is threadedly connected with the moving block. The upper outer surface of the moving block is fixedly connected with the mounting moving plate.

[0008] Preferably, the lower outer surface of the inner wall of the mounting moving plate is fixedly connected with the first fixing plate. The inner wall of the first fixing plate is fixedly connected with the electric telescopic rod. One end outer surface of the electric telescopic rod is fixedly connected with the adjusting plate. The adjusting plate is movably connected with the mounting moving plate. The upper outer surfaces of the first fixing plate and the adjusting plate are both fixedly connected with the mounting frame.

[0009] Preferably, the upper outer surface of the inner wall of the mounting frame is fixedly connected with the sliding rod. The lower end of the outer wall of the sliding rod is fixedly connected with the first clamping block. The upper end of the outer wall of the sliding rod is movably connected with the second clamping block. The upper outer surface of the second clamping block is movably connected with the adjusting screw rod. The adjusting screw rod is threadedly connected with the inner wall of the mounting frame.

[0010] Preferably, the outer surface of one side of the mounting frame is fixedly connected with the second fixing plate. The outer surface of one side of the second fixing plate is provided with the second mounting groove. The inner wall of the second mounting groove is fixedly connected with the servo motor. One end outer surface of the servo motor is movably connected with the first gear. The first gear is meshed with the second gear. The second gear is movably connected with the outer surface of one side of the second fixing plate. One end outer surface of the second gear is fixedly connected with the connecting disc. The connecting disc is located on the other side of the second fixing plate. One end inner wall of the connecting disc is fixedly connected with the suction cup. The suction cup is communicated with the vacuum pump. The vacuum pump is fixedly connected with the outer surface of the other end of the second gear.

[0011] Preferably, the drying component includes a drying box, an air pump, an electric heating tube, a second connecting pipe and an arc-shaped drying cover. The drying box is fixedly connected with the upper outer surface of the U-shaped mounting frame II. The upper outer surface of the drying box is fixedly connected with the air pump. The inner wall of the drying box is fixedly connected with the electric heating tube. The lower outer surface of the drying box is fixedly connected with the second connecting pipe. The lower outer surface of the second connecting pipe is fixedly connected with the arc-shaped drying cover.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] The utility model can adjust the fixing device according to the length of the steel structure through the arranged fixing component, improving the practicability. It can automatically move and rotate the steel structure, facilitating spraying, without the need for manual adjustment, which is relatively convenient.

[0014] The utility model can dry the steel structure in time after spraying through the arranged drying component, improving the efficiency. During the spraying process of the steel structure, it will move slowly. When the sprayed steel structure moves to the lower end of the arc-shaped drying cover, the air pump sucks external air into the drying box, and the temperature of the air is increased by the electric heating tube. The hot air is sprayed out through the arc-shaped drying cover to dry the steel structure. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of a fixing device for anti-corrosion spraying of steel structures of the utility model;

[0016] Figure 2 It is a schematic diagram of the connection structure between the base and the installation moving plate in a fixing device for anti-corrosion spraying of steel structures of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the fixing component in a fixing device for anti-corrosion spraying of steel structures of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the drying component in a fixing device for anti-corrosion spraying of steel structures of the utility model;

[0019] Figure 5 It is a schematic diagram of the internal structure plane of the drying component in a fixing device for anti-corrosion spraying of steel structures of the utility model.

[0020] In the figure: 1, base; 2, fixing component; 3, U-shaped mounting frame one; 4, U-shaped mounting frame two; 5, drying component; 6, spraying box; 7, connecting pipe one; 8, arc-shaped connecting block one; 9, nozzle; 10, first installation groove; 11, driving motor; 12, threaded rod; 13, moving block; 14, installation moving plate; 15, first fixing plate; 16, electric telescopic rod; 17, adjusting plate; 18, mounting frame; 19, sliding rod; 20, clamping block one; 21, clamping block two; 22, adjusting screw; 23, second fixing plate; 24, second installation groove; 25, servo motor; 26, gear one; 27, gear two; 28, connecting disc; 29, vacuum pump; 30, suction cup; 31, drying box; 32, air pump; 33, electric heating tube; 34, connecting pipe two; 35, arc-shaped drying cover. Detailed Implementation Modes

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] Please refer to Figures 1-5 , the present invention provides a technical solution: a fixing device for anti-corrosion spraying of steel structures, including a base 1. A fixing component 2 is arranged on the upper outer surface of the base 1. A U-shaped mounting frame one 3 and a U-shaped mounting frame two 4 are fixedly connected to the upper outer surface of the base 1. A drying component 5 is arranged on the upper outer surface of the U-shaped mounting frame one 3. A spraying box 6 is fixedly connected to the upper outer surface of the U-shaped mounting frame one 3. A connecting pipe one 7 is fixedly connected to the front outer surface of the spraying box 6. The other end outer surface of the connecting pipe one 7 is fixedly connected to an arc connecting block one 8. A spray head 9 is fixedly connected to the inner wall of the arc connecting block one 8.

[0023] In this embodiment, as Figure 2 shown, the fixing component 2 includes a first installation groove 10, a driving motor 11, a threaded rod 12, a moving block 13, an installation moving plate 14, a first fixing plate 15, an electric telescopic rod 16, an adjusting plate 17, an installation frame 18, a sliding rod 19, a clamping block one 20, a clamping block two 21, an adjusting screw 22, a second fixing plate 23, a second installation groove 24, a servo motor 25, a gear one 26, a gear two 27, a connecting disk 28, a vacuum pump 29 and a suction cup 30. The first installation groove 10 is opened on the upper outer surface of the base 1. The driving motor 11 is fixedly connected to the outer surface of one side of the base 1. One end outer surface of the driving motor 11 is movably connected to the threaded rod 12. The threaded rod 12 is movably connected to the inner wall of both sides of the first installation groove 10. The outer wall of the threaded rod 12 is threadedly connected to the moving block 13. The upper outer surface of the moving block 13 is fixedly connected to the installation moving plate 14. By the driving motor 11, the threaded rod 12 and the moving block 13, the installation moving plate 14 can be moved, which is convenient for moving the steel structure while spraying, without manual adjustment. The lower outer surface of the inner wall of the installation moving plate 14 is fixedly connected to the first fixing plate 15. The inner wall of the first fixing plate 15 is fixedly connected to the electric telescopic rod 16. One end outer surface of the electric telescopic rod 16 is fixedly connected to the adjusting plate 17. By the electric telescopic rod 16, the distance between the adjusting plate 17 and the first fixing plate 15 can be adjusted, which is convenient for fixing steel structures of different lengths. The adjusting plate 17 is movably connected to the installation moving plate 14. Installation frames 18 are fixedly connected to the upper outer surfaces of both the first fixing plate 15 and the adjusting plate 17.

[0024] In this embodiment, as Figure 3As shown in the figure, a sliding rod 19 is fixedly connected to the outer surface of the upper end of the inner wall of the mounting bracket 18. A first clamping block 20 is fixedly connected to the lower end of the outer wall of the sliding rod 19. A second clamping block 21 is movably connected to the upper end of the outer wall of the sliding rod 19. An adjusting screw 22 is movably connected to the upper end of the outer surface of the second clamping block 21. The adjusting screw 22 is threadedly connected to the inner wall of the mounting bracket 18. The steel structure can be clamped and fixed by the second clamping block 21, the adjusting screw 22, and the second fixing plate 23. A second fixing plate 23 is fixedly connected to the outer surface of one side of the mounting bracket 18. A second mounting groove 24 is formed in the outer surface of one side of the second fixing plate 23. A servo motor 25 is fixedly connected to the inner wall of the second mounting groove 24. A first gear 26 is movably connected to the outer surface of one end of the servo motor 25. The first gear 26 meshes with a second gear 27. The second gear 27 is movably connected to the outer surface of one side of the second fixing plate 23. A connecting plate 28 is fixedly connected to the outer surface of one end of the second gear 27. The connecting plate 28 is located on the other side of the second fixing plate 23. A suction cup 30 is fixedly connected to the inner wall of one end of the connecting plate 28. The suction cup 30 communicates with a vacuum pump 29. The vacuum pump 29 is fixedly connected to the outer surface of the other end of the second gear 27. The servo motor 25 drives the first gear 26 and the second gear 27 to rotate. The second gear 27 drives the connecting plate 28 to rotate. The steel structure is adsorbed by the suction cup 30, so that the connecting plate 28 can drive the steel structure to rotate for better spraying.

[0025] In this embodiment, as Figures 4-5 shown, the drying assembly 5 includes a drying box 31, an air pump 32, an electric heating pipe 33, a second connecting pipe 34, and an arc-shaped drying cover 35. The drying box 31 is fixedly connected to the outer surface of the upper end of the U-shaped mounting bracket II 4. The air pump 32 is fixedly connected to the outer surface of the upper end of the drying box 31. The electric heating pipe 33 is fixedly connected to the inner wall of the drying box 31. The second connecting pipe 34 is fixedly connected to the outer surface of the lower end of the drying box 31. The arc-shaped drying cover 35 is fixedly connected to the outer surface of the lower end of the second connecting pipe 34. The external air is pumped into the drying box 31 by the air pump 32. The air is heated by the electric heating pipe 33. The hot air is discharged from the arc-shaped drying cover 35 to dry the sprayed steel structure.

[0026] Working principle:

[0027] When a fixing device for anti-corrosion spraying of a steel structure is in use, first, the steel structure is fixed and adjusted according to the length of the steel structure. By starting the electric telescopic rod 16 inside the installation moving plate 14, the adjusting plate 17 is moved to adjust the distance between the two installation frames 18. After adjustment, the steel structure is placed on the upper end of the clamping block one 20 inside the two installation frames 18. The adjusting screw 22 is rotated to lower the clamping block two 21 to clamp and fix the steel structure. At the same time, the vacuum pump 29 is started to make the space between the suction cup 30 and the steel structure in a vacuum state, so as to better fix the steel structure. At this time, the installation moving plate 14 is on one side of the base 1, and the steel structure is located below the arc connecting block one 8. The anti-corrosion coating in the spraying box 6 is conveyed into the connecting pipe one 7 through the connecting pump, and finally the surface of the steel structure is sprayed through the nozzle 9. During the spraying process, the driving motor 11 is started at the same time to make the threaded rod 12 rotate. The moving block 13 moves on the inner wall of the first installation groove 10 and drives the steel structure on the installation moving plate 14 to move to the other side of the base 1, so that the steel structure can move while being sprayed, without manual movement adjustment. When the sprayed steel structure moves to the lower end of the arc drying hood 35, the air pump 32 pumps external air into the drying box 31. The temperature of the air is increased through the electric heating tube 33, and the hot air is sprayed out through the arc drying hood 35 to dry the steel structure in time. When the upper end of the steel structure is sprayed, the installation moving plate 14 is moved to one side of the base 1 again. The servo motor 25 is started to drive the gear one 26 and the gear two 27 to rotate. The gear two 27 makes the connecting disc 28 rotate. Since the suction cup 30 is tightly connected to the steel structure, the steel structure can be driven to rotate while the connecting disc 28 rotates. When rotating, the adjusting screw 22 can be slightly rotated to make the clamping block two 21 not closely fit with the steel structure, so that the rotation is more smooth. After adjusting the direction of the steel structure, the operation can be repeated again, which is relatively convenient.

[0028] Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

Claims

1. A fixing device for anti-corrosion spraying of steel structures, comprising a base (1), characterized in that: The upper outer surface of the base (1) is provided with a fixing component (2). The upper outer surface of the base (1) is fixedly connected with a first U-shaped mounting frame (3) and a second U-shaped mounting frame (4). The upper outer surface of the first U-shaped mounting frame (3) is provided with a drying component (5). The upper outer surface of the first U-shaped mounting frame (3) is fixedly connected with a spraying box (6). The front outer surface of the spraying box (6) is fixedly connected with a first connecting pipe (7). The other outer surface of the first connecting pipe (7) is fixedly connected with a first arc-shaped connecting block (8). The inner wall of the first arc-shaped connecting block (8) is fixedly connected with a spray head (9).

2. The fixing device for steel structure anti-corrosion spraying according to claim 1, characterized in that: The fixing component (2) includes a first mounting groove (10), a driving motor (11), a threaded rod (12), a moving block (13), a mounting and moving plate (14), a first fixing plate (15), an electric telescopic rod (16), an adjusting plate (17), a mounting frame (18), a sliding rod (19), a first clamping block (20), a second clamping block (21), an adjusting screw (22), a second fixing plate (23), a second mounting groove (24), a servo motor (25), a first gear (26), a second gear (27), a connecting disc (28), a vacuum pump (29) and a suction cup (30). The first mounting groove (10) is opened on the upper outer surface of the base (1). The driving motor (11) is fixedly connected to the outer surface of one side of the base (1). One end outer surface of the driving motor (11) is movably connected with a threaded rod (12). The threaded rod (12) is movably connected with the outer surfaces of both sides of the inner wall of the first mounting groove (10). The outer wall of the threaded rod (12) is threadedly connected with a moving block (13). The upper outer surface of the moving block (13) is fixedly connected with a mounting and moving plate (14).

3. The fixing device for anti-corrosion spraying of steel structures according to claim 2, characterized in that: The lower outer surface of the inner wall of the mounting and moving plate (14) is fixedly connected with a first fixing plate (15). The inner wall of the first fixing plate (15) is fixedly connected with an electric telescopic rod (16). One end outer surface of the electric telescopic rod (16) is fixedly connected with an adjusting plate (17). The adjusting plate (17) is movably connected with the mounting and moving plate (14). The upper outer surfaces of both the first fixing plate (15) and the adjusting plate (17) are fixedly connected with a mounting frame (18).

4. The fixing device for anti-corrosion spraying of steel structures according to claim 3, characterized in that: The upper outer surface of the inner wall of the mounting frame (18) is fixedly connected with a sliding rod (19). The lower end of the outer wall of the sliding rod (19) is fixedly connected with a first clamping block (20). The upper end of the outer wall of the sliding rod (19) is movably connected with a second clamping block (21). The upper outer surface of the second clamping block (21) is movably connected with an adjusting screw (22). The adjusting screw (22) is threadedly connected with the inner wall of the mounting frame (18).

5. The fixing device for steel structure anti-corrosion spraying according to claim 4, characterized in that: One side outer surface of the mounting frame (18) is fixedly connected with a second fixing plate (23). A second mounting groove (24) is formed on one side outer surface of the second fixing plate (23). A servo motor (25) is fixedly connected to the inner wall of the second mounting groove (24). One end outer surface of the servo motor (25) is movably connected with a first gear (26). The first gear (26) meshes with a second gear (27). The second gear (27) is movably connected to one side outer surface of the second fixing plate (23). One end outer surface of the second gear (27) is fixedly connected with a connecting disc (28). The connecting disc (28) is located on the other side of the second fixing plate (23). One end inner wall of the connecting disc (28) is fixedly connected with a suction cup (30). The suction cup (30) communicates with a vacuum pump (29). The vacuum pump (29) is fixedly connected to the other end outer surface of the second gear (27).

6. The fixing device for steel structure anti-corrosion spraying according to claim 1, wherein: The drying assembly (5) includes a drying box (31), an air pump (32), an electric heating pipe (33), a second connecting pipe (34) and an arc-shaped drying hood (35). The drying box (31) is fixedly connected to the upper end outer surface of the U-shaped mounting frame two (4). The air pump (32) is fixedly connected to the upper end outer surface of the drying box (31). The electric heating pipe (33) is fixedly connected to the inner wall of the drying box (31). The second connecting pipe (34) is fixedly connected to the lower end outer surface of the drying box (31). The arc-shaped drying hood (35) is fixedly connected to the lower end outer surface of the second connecting pipe (34).

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