A rust-proofing paint spraying device for H-shaped steel

Abstract

The utility model relates to a paint spraying anti -rust device technical field, and disclose a kind of H-shaped steel paint spraying anti -rust device, solve the problem that the existing paint spraying device is not comprehensive and paint spraying efficiency is low, it includes paint spraying device ontology and H-shaped steel ontology, the both ends of H-shaped steel ontology bottom are supported by two supports, paint spraying device ontology is by first spraying machine, second spraying machine, first spraying pump, second spraying pump, combination spray pipe one, combination spray pipe two, third spraying pump, fourth spraying pump, combination spray pipe three and combination spray pipe four constitute, first spraying pump and second spraying pump are fixedly installed on first spraying machine, combination spray pipe one, combination spray pipe two are connected with first spraying pump, second spraying pump respectively, third spraying pump, fourth spraying pump are installed on second spraying machine, combination spray pipe three, combination spray pipe four are connected with third spraying pump, fourth spraying pump respectively;By the paint spraying anti -rust device, the paint spraying comprehensiveness and paint spraying efficiency of H-shaped steel spraying can be improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of spray painting and rust prevention devices, specifically a spray painting and rust prevention device for H-beam steel. Background Technology

[0002] H-beams are widely used steel components. To improve their rust resistance, they need to be painted. CN221157279U discloses a rapid painting mechanism for H-beam processing, which transports the H-beams via a conveyor belt and then performs the painting operation through a painting assembly. However, this device cannot paint the bottom surface of the H-beams, resulting in incomplete painting. It achieves bottom painting by air-drying and flipping the painted H-beams, but the paint drying time typically takes 3-4 hours, and natural air drying takes 2-3 days, increasing the processing cycle and reducing efficiency. Therefore, this application improves upon this by proposing a rust-preventive painting device for H-beams. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides an H-beam steel spray painting and rust prevention device, which effectively solves the problems of incomplete painting and low painting efficiency of the existing spray painting device.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an H-beam steel spray painting and rust prevention device, comprising a spray painting device body and an H-beam steel body. The bottom ends of the H-beam steel body are supported by two supports. The spray painting device body consists of a first spraying machine, a second spraying machine, a first spraying pump, a second spraying pump, a first combination spray pipe, a second combination spray pipe, a third spraying pump, a fourth spraying pump, a third combination spray pipe, and a fourth combination spray pipe. The first and second spraying pumps are both fixedly installed on the first spraying machine. The first and second combination spray pipes are respectively connected to the first and second spraying pumps. The third and fourth spraying pumps are both installed on the second spraying machine. The third and fourth combination spray pipes are respectively connected to the third and fourth spraying pumps.

[0005] Preferably, the top ends of the first sprayer and the second sprayer are connected by a U-shaped support frame. The top end of the U-shaped support frame is fixedly provided with a first hanging plate and a second hanging plate. The first hanging plate is fixedly connected to the first and second combined spray pipes, and the second hanging plate is fixedly connected to the third and fourth combined spray pipes.

[0006] Preferably, both the first and second sprayers consist of a storage tank, a controller, and a walking positioning component. The controller is fixedly connected to the top of the front of the storage tank, and the walking positioning component is fixedly connected to one side of the storage tank.

[0007] Preferably, two support wheels are provided at one end of the bottom of the storage box, and two omnidirectional wheels are provided at the other end of the bottom of the storage box.

[0008] Preferably, the walking positioning component consists of a support frame, a first limiting roller, and a second limiting roller. The support frame is fixedly connected to the storage box, and the first limiting roller and the second limiting roller are respectively connected to both ends of one side of the support frame.

[0009] Preferably, the support consists of a base and a support column, with the support column welded to the top of the base, and the diameter of the support column being smaller than the diameter of the base.

[0010] Compared with the prior art, the beneficial effects of this utility model are: (1) In operation, by setting up a painting device body consisting of a first spraying machine, a second spraying machine, a first spraying pump, a second spraying pump, a combination spray pipe one, a combination spray pipe two, a third spraying pump, a fourth spraying pump, a combination spray pipe three, and a combination spray pipe four, it is possible to simultaneously spray paint the top, bottom, and two sides of the H-beam, thereby improving the comprehensiveness and efficiency of the painting. By supporting the H-beam body with a support, the bottom surface of the H-beam body can be exposed, which facilitates the painting work. (2) By setting support wheels and casters, it is easy to move the first and second sprayers. By setting U-shaped support frame, the first and second sprayers can be fixed synchronously, improving the stability of the painting process. By setting a walking positioning component consisting of support frame, first limit roller and second limit roller, it is possible to position the H-beam during the walking process to avoid deviation. Attached Figure Description

[0011] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0012] In the attached diagram: Figure 1 This is one of the structural schematic diagrams of the H-beam steel spray painting and rust prevention device of this utility model; Figure 2 This is the second schematic diagram of the H-beam steel spray painting and rust prevention device of this utility model; Figure 3 This is a schematic diagram of the connection structure between the H-beam body and the support of this utility model; Figure 4 This is a schematic diagram of the structure of the first and second spraying machines of this utility model; Figure 5 This is a schematic diagram of the walking positioning component of this utility model; In the diagram: 1. Main body of the painting device; 2. H-beam body; 3. Support; 4. First sprayer; 5. Second sprayer; 6. First spray pump; 7. Second spray pump; 8. Combination spray nozzle one; 9. Combination spray nozzle two; 10. Third spray pump; 11. Fourth spray pump; 12. Combination spray nozzle three; 13. Combination spray nozzle four; 14. U-shaped support frame; 15. Hanging plate one; 16. Hanging plate two; 17. Storage box; 18. Controller; 19. Walking and positioning assembly; 20. Support wheel; 21. Universal wheel; 22. Support frame; 23. First limit roller; 24. Second limit roller; 25. Base; 26. Support column. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0014] Depend on Figures 1 to 5 This utility model discloses an H-beam steel spray painting and rust prevention device, comprising a spray painting device body 1 and an H-beam steel body 2. The bottom ends of the H-beam steel body 2 are supported by two supports 3. The spray painting device body 1 is composed of a first spraying machine 4, a second spraying machine 5, a first spraying pump 6, a second spraying pump 7, a first combination spray pipe 8, a second combination spray pipe 9, a third spraying pump 10, a fourth spraying pump 11, a third combination spray pipe 12, and a fourth combination spray pipe 13. The first spraying pump 6 and the second spraying pump 7 are both fixedly installed on the first spraying machine 4. The first combination spray pipe 8 and the second combination spray pipe 9 are respectively connected to the first spraying pump 6 and the second spraying pump 7. The third spraying pump 10 and the fourth spraying pump 11 are both installed on the second spraying machine 5. The third combination spray pipe 12 and the fourth combination spray pipe 13 are respectively connected to the third spraying pump 10 and the fourth spraying pump 11. The first spray pump 6 and the second spray pump 7 supply material to the first and second combined spray pipes 8 and 9 respectively, so that the top surface and one side of the H-beam body 2 can be painted through the first and second combined spray pipes 8 and 9. The third spray pump 10 and the fourth spray pump 11 supply material to the third and fourth combined spray pipes 12 and 13, so that the bottom surface and the other side of the H-beam body 2 can be painted through the third and fourth combined spray pipes 12 and 13. The top of the first sprayer 4 and the second sprayer 5 are connected by a U-shaped support frame 14. The top of the U-shaped support frame 14 is fixedly equipped with a first hanging plate 15 and a second hanging plate 16. The first hanging plate 15 is fixedly connected to the first combined spray pipe 8 and the second combined spray pipe 9, and the second hanging plate 16 is fixedly connected to the third combined spray pipe 12 and the fourth combined spray pipe 13. The U-shaped support frame 14 fixes the first sprayer 4 and the second sprayer 5, improving overall stability and synchronous movement. The hanging plate 15 and the hanging plate 2 16 reinforce the combined spray pipe 1 8, combined spray pipe 2 9, combined spray pipe 3 12 and combined spray pipe 4 13, improving overall stability. The first spraying machine 4 and the second spraying machine 5 are both composed of a storage box 17, a controller 18 and a walking positioning component 19. The controller 18 is fixedly connected to the top of the front of the storage box 17, and the walking positioning component 19 is fixedly connected to one side of the storage box 17. The storage box 17 can store paint, and the walking positioning component 19 can limit movement during the movement to prevent the first spraying machine 4 and the second spraying machine 5 from deviating. Two support wheels 20 are provided at one end of the bottom of the storage box 17, and two casters 21 are provided at the other end of the bottom of the storage box 17, which facilitates the movement of the first spraying machine 4 and the second spraying machine 5. The walking positioning component 19 consists of a support frame 22, a first limiting roller 23, and a second limiting roller 24. The support frame 22 is fixedly connected to the storage box 17. The first limiting roller 23 and the second limiting roller 24 are respectively connected to the two ends of one side of the support frame 22. The first limiting roller 23 and the second limiting roller 24 are used to limit the movement, while improving mobility and reducing the friction with the H-beam body 2. The support 3 consists of a base 25 and a support column 26. The support column 26 is welded to the top of the base 25. The diameter of the support column 26 is smaller than the diameter of the base 25, which can support the H-beam body 2 and reduce the support surface. After the paint is dried, the contact surface can be manually touched up with paint. After the paint spraying device body 1 is painted, the two supports 3 at one bottom end of the H-beam body 2 are manually removed to remove the paint spraying device body 1. Then the supports 3 are reset to support the H-beam body 2.

[0015] In operation, the painting device body, consisting of a first sprayer, a second sprayer, a first spray pump, a second spray pump, a combination spray nozzle one, a combination spray nozzle two, a third spray pump, a fourth spray pump, a combination spray nozzle three, and a combination spray nozzle four, enables simultaneous painting of the top, bottom, and two sides of the H-beam, improving the comprehensiveness and efficiency of the painting. Supports allow the bottom surface of the H-beam to be exposed, facilitating the painting process. Support wheels and casters facilitate the movement of the first and second sprayers. A U-shaped support frame allows for simultaneous fixing of the first and second sprayers, improving the stability of the painting process. A walking positioning assembly, consisting of a support frame, a first limiting roller, and a second limiting roller, ensures positioning with the H-beam during movement, preventing deviation.

Claims

1. A rust-preventing device for spray painting of H-beams, comprising a spray painting device body (1) and an H-beam body (2), characterized in that: The bottom ends of the H-beam body (2) are supported by two supports (3). The body of the painting device (1) is composed of a first sprayer (4), a second sprayer (5), a first spray pump (6), a second spray pump (7), a first combination spray pipe (8), a second combination spray pipe (9), a third spray pump (10), a fourth spray pump (11), a third combination spray pipe (12), and a fourth combination spray pipe (13). The first spray pump (6) and the second spray pump (7) are fixedly installed on the first sprayer (4). The first combination spray pipe (8) and the second combination spray pipe (9) are respectively connected to the first spray pump (6) and the second spray pump (7). The third spray pump (10) and the fourth spray pump (11) are both installed on the second sprayer (5). The third combination spray pipe (12) and the fourth combination spray pipe (13) are respectively connected to the third spray pump (10) and the fourth spray pump (11).

2. The H-beam steel spray painting and rust prevention device according to claim 1, characterized in that: The top ends of the first sprayer (4) and the second sprayer (5) are connected by a U-shaped support frame (14). The top end of the U-shaped support frame (14) is fixedly equipped with a first hanging plate (15) and a second hanging plate (16). The first hanging plate (15) is fixedly connected to the first combined spray pipe (8) and the second combined spray pipe (9). The second hanging plate (16) is fixedly connected to the third combined spray pipe (12) and the fourth combined spray pipe (13).

3. The H-beam steel spray painting and rust prevention device according to claim 1, characterized in that: The first sprayer (4) and the second sprayer (5) are both composed of a storage box (17), a controller (18) and a walking positioning component (19). The controller (18) is fixedly connected to the top of the front of the storage box (17), and the walking positioning component (19) is fixedly connected to one side of the storage box (17).

4. The H-beam steel spray painting and rust prevention device according to claim 3, characterized in that: Two support wheels (20) are provided at one end of the bottom of the storage box (17), and two casters (21) are provided at the other end of the bottom of the storage box (17).

5. The H-beam steel spray painting and rust prevention device according to claim 3, characterized in that: The walking positioning component (19) consists of a support frame (22), a first limiting roller (23) and a second limiting roller (24). The support frame (22) is fixedly connected to the storage box (17), and the first limiting roller (23) and the second limiting roller (24) are respectively connected to the two ends of one side of the support frame (22).

6. The H-beam steel spray painting and rust prevention device according to claim 1, characterized in that: The support (3) consists of a base (25) and a support column (26). The support column (26) is welded to the top of the base (25), and the diameter of the support column (26) is smaller than the diameter of the base (25).

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