Steel structure anti-corrosion paint spraying equipment capable of achieving uniform spraying

Abstract

The utility model relates to the field of steel structure anti-corrosion paint spraying, and discloses steel structure anti-corrosion paint spraying equipment capable of achieving uniform spraying. The device comprises a side plate and a spray head buckle, a steel structure anti-corrosion paint spraying shell is welded in the side plate, a sliding groove is formed in the steel structure anti-corrosion paint spraying shell, an acrylic transparent plate is slidably connected to the surface of the sliding groove, and a handle is fixedly connected to the outer surface of one side of the acrylic transparent plate; and a power supply circuit of a mounting interface of the motor in the upper end of the steel-structure anti-corrosion paint spraying shell is connected with a paint spraying device. By the adoption of the technical scheme, in the paint spraying process, an operator opens an equipment button firstly, a cleaned acrylic transparent plate slides on a sliding groove from outside to inside through a handle, after the acrylic transparent plate is arranged, a steel structure needing to be painted is placed on the surface of a rolling wheel, and along with rotation of a rolling wheel shaft, the paint spraying device rotates through rotation of the handle; and the paint is uniformly sprayed to the steel structure entering the acrylic transparent plate from left to right through small holes formed in the surface of the paint spraying device.

Description

Technical Field

[0001] The present application belongs to the technical field of anti-corrosion spray painting for steel structures, and specifically relates to an anti-corrosion spray painting device for steel structures with uniform spraying. Background Art

[0002] With the rapid development of construction, bridges, vehicles and other fields, the requirements for steel structure anti-corrosion are getting higher and higher, and spraying technology has been widely used as an efficient and uniform coating method. Although traditional coating methods such as brushing are simple to operate, the coating speed is slow and cannot guarantee complete coverage of the coating contact surface. Sometimes there will be leakage or uneven coating thickness, which affects the anti-corrosion effect. Spraying equipment, especially airless spraying equipment, has become one of the most commonly used equipment for steel structure anti-corrosion coating construction due to its fast speed, high quality and high construction efficiency.

[0003] For example, publication number: CN220027487U discloses a steel structure anti-corrosion painting equipment, including a base, the outer wall of the base is fixedly connected to one end of a support rod, a support plate is fixedly installed on the other end of the support rod, a stirring barrel is fixedly installed on the outer wall of the support plate, a mounting plate is fixedly installed on the stirring barrel, a motor is fixedly installed on the outer wall of the mounting plate, a rotating rod is fixedly connected to the output end of the motor, a stirring rod is fixedly installed on the outer wall of the rotating rod, a transmission mechanism is provided on the stirring barrel, and a connecting pipe is connected to the inside of the stirring barrel. The steel structure anti-corrosion painting equipment uses the intermittent meshing between the half gear and the rack in the transmission mechanism to make the rack drive the connecting rod fixedly installed at the end of the extrusion rod to move left and right, and finally makes the impact block continuously impact the nozzle, and the nozzle swings to make the spraying range wider and more convenient to use.

[0004] However, in the common application, for the anti-corrosion painting equipment that sprays uniformly, it is not possible to spray paint uniformly when facing objects of different sizes, shapes, and heights, and the sprayed paint will splash onto the operator during the painting process. Utility Model Content

[0005] The purpose of this application is to provide a steel structure anti-corrosion spray paint equipment with uniform spraying in order to solve the problem that the above-mentioned anti-corrosion spray paint equipment with uniform spraying cannot spray paint evenly when facing structures of different sizes, shapes and heights, and the splashing paint will be sprayed onto the operator.

[0006] The technical solutions adopted in this application are as follows:

[0007] A steel structure anti-corrosion paint spraying equipment with uniform spraying comprises side panels and a nozzle buckle, wherein roller shafts are fixedly connected to the outer sides of the side panels, the outer surface of the roller shaft is rollingly connected to a conveyor belt, a stirring barrel is welded to the inner surface of one end of the side panel, the roller shaft passing through the side panel is rollingly connected to a roller, both ends of the roller are rollingly connected to the side panels, a steel structure anti-corrosion paint spraying shell is welded to the inside of the side panel, a slide groove is provided inside the steel structure anti-corrosion paint spraying shell, an acrylic transparent plate is slidably connected to the surface of the slide groove, a handle is fixedly connected to the outer surface of one side of the acrylic transparent plate, one end of the steel structure anti-corrosion paint spraying shell is mechanically connected to a motor, and the motor's mounting interface is connected to a paint spraying device at the upper internal power supply circuit of the steel structure anti-corrosion paint spraying shell.

[0008] By adopting the above technical solution, during the painting process, the operator first turns on the device button, slides the cleaned acrylic transparent plate from the outside to the inside on the slide groove with the handle, and after the acrylic transparent plate is placed, the steel structure to be painted is placed on the surface of the roller. As the roller shaft rotates, the steel structure enters the interior of the steel structure anti-corrosion spray paint shell from left to right. The paint spraying device operates the handle from left to right through the small holes opened on the surface of the paint spraying device, and evenly sprays the steel structure entering the acrylic transparent plate. The operator looks at the steel structure inside through the acrylic transparent plate to observe whether there are any places on the steel structure that have not been sprayed. If there are any places that have not been sprayed, the operator takes the telescopic tube, removes the nozzle buckle from the nozzle, and presses the switch button to start the device to touch up the paint on the steel structure that comes out of the steel structure anti-corrosion spray paint shell. After the operator finishes painting, he turns off the switch button, slides the telescopic tube into the rubber hole and places it on the rubber buckle. The whole device solves the problem of uniform paint spraying very well. The second device can be used to conveniently touch up the paint, and the sprayed paint will not splash onto the operator during the painting process.

[0009] In a preferred embodiment, a support column is fixedly connected to the lower end surface of the side plate.

[0010] By adopting the above technical solution, the primary function of the support column is to support the main part of the painting equipment and other auxiliary equipment, ensuring that the equipment can operate smoothly and safely during the painting operation.

[0011] In a preferred embodiment, a mounting plate is fixedly connected to the upper surface of the mixing barrel, a flange is fixedly connected to the lower surface of the mounting plate, a rotating rod is fixedly connected to the lower end of the flange, and the rotating rod passing through the upper end of the mixing barrel is fixedly connected to the inner bottom end of the mixing barrel.

[0012] By adopting the above technical solution, during storage and use, solid particles or pigments in the paint may precipitate or stratify due to gravity. Regular stirring of the mixing barrel can effectively prevent this phenomenon and maintain the uniformity and stability of the paint.

[0013] In a preferred embodiment, the outer surface of the mixing barrel is fixedly connected to a telescopic tube connecting shaft, the inner surface of the telescopic tube connecting shaft is fixedly connected to the telescopic tube, the outer surface of the telescopic tube is fixedly installed with a connecting shaft, a switch button is installed on the surface of the connecting shaft, one end of the connecting shaft is clip-connected to a spray head, and the spray head clip passes through the middle of the spray head and is placed on the inner surface of the spray head.

[0014] By adopting the above technical solution, the nozzle can spray liquid paint evenly on the surface of the object to be painted, ensuring uniform color and thickness of the spraying.

[0015] In a preferred embodiment, a steel component is placed on the outer surface of the roller.

[0016] By adopting the above technical solutions, the production and processing technology of steel components is mature and the production efficiency is high, so the manufacturing cost of the steel structure is relatively low. At the same time, due to the lightweight characteristics of steel, the self-weight of the building can be reduced and the cost of the foundation and base can be reduced.

[0017] In a preferred embodiment, a rubber buckle is bonded to the outer surface of the mixing barrel, and a rubber hole is opened inside the rubber buckle.

[0018] By adopting the above technical solution, the rubber buckle contains rubber inside, and the rubber material usually has high wear resistance and can withstand a certain degree of friction and wear.

[0019] In a preferred embodiment, a plurality of small holes are provided on the outer surface of the paint spraying device.

[0020] By adopting the above technical solution, the paint spraying device can atomize the paint into tiny particles, so as to spray them evenly on the surface of the object to be painted. This helps to achieve a smoother and more uniform coating effect. Some holes may be used to introduce compressed air to help adjust the degree of paint atomization and the spraying range, as well as maintain the stability of the spray.

[0021] In a preferred embodiment, anti-corrosion paint is stirred inside the mixing barrel.

[0022] By adopting the above technical solution, the anti-corrosion paint is a special paint with excellent anti-corrosion performance. The use of anti-corrosion paint can not only protect objects from corrosion, but also improve the aesthetics and weather resistance.

[0023] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0024] In the present application, during the painting process, the operator first turns on the equipment button, slides the cleaned acrylic transparent plate from the outside to the inside on the slide groove with the handle, and after the acrylic transparent plate is placed, the steel structure to be painted is placed on the surface of the roller. As the roller shaft rotates, the steel structure enters the interior of the steel structure anti-corrosion spray paint shell from left to right, and the paint spraying device operates the handle from left to right through the small holes on the surface of the paint spraying device to evenly spray the steel structure entering the acrylic transparent plate. The operator looks at the steel structure inside through the acrylic transparent plate to observe whether there are any places on the steel structure that have not been sprayed. If there are any places that have not been sprayed, the operator takes the telescopic tube, removes the nozzle buckle from the nozzle, and presses the switch button to start the device to touch up the paint on the steel structure that comes out of the steel structure anti-corrosion spray paint shell. After the operator finishes painting, he turns off the switch button, slides the telescopic tube into the rubber hole and places it on the rubber buckle. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of the steel structure anti-corrosion spray painting equipment from the first perspective in this application;

[0026] Figure 2 This is a schematic diagram of the overall structure of the steel structure anti-corrosion spray painting equipment from the second perspective in this application;

[0027] Figure 3 This is a schematic diagram of the external structure of the steel structure anti-corrosion spray painting equipment in this application;

[0028] Figure 4 This is a schematic diagram of the internal structure of the steel structure anti-corrosion spray painting equipment in this application;

[0029] Figure 5 This is a schematic diagram of the overall structure of the steel structure anti-corrosion paint touch-up equipment from the first perspective in this application;

[0030] Figure 6 This is a schematic diagram of the overall structure of the steel structure anti-corrosion paint touch-up equipment from the second perspective in this application;

[0031] Figure 7 For this application Figure 5 A in the enlarged view;

[0032] Markings in the figure: 1. Side panel; 2. Roller; 3. Conveyor belt; 4. Roller shaft; 5. Support column; 6. Motor; 7. Steel structure anti-corrosion spray paint shell; 8. Acrylic transparent plate; 9. Mounting plate; 10. Flange; 11. Turntable; 12. Mixing barrel; 13. Telescopic tube; 14. Steel component; 15. Slide; 16. Handle; 17. Paint spraying device; 18. Rubber buckle; 19. Rubber hole; 20. Telescopic tube connecting shaft; 21. Connecting shaft; 22. Switch button; 23. Nozzle; 24. Nozzle buckle. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0034] Example:

[0035] Reference Figure 1-7 ,

[0036] A steel structure anti-corrosion paint spraying equipment with uniform spraying includes a side panel 1 and a nozzle buckle 24, roller shafts 4 are fixedly connected to the outer sides of the side panel 1, a conveyor belt 3 is rollingly connected to the outer surface of the roller shaft 4, a stirring barrel 12 is welded to the inner surface of one end of the side panel 1, a roller 2 is rollingly connected to the roller shaft 4 that passes through the side panel 1, both ends of the roller 2 are rollingly connected to the side panel 1, a steel structure anti-corrosion paint spraying shell 7 is welded to the inside of the side panel 1, a slide groove 15 is opened inside the steel structure anti-corrosion paint spraying shell 7, an acrylic transparent plate 8 is slidingly connected to the surface of the slide groove 15, a handle 16 is fixedly connected to the outer surface of one side of the acrylic transparent plate 8, one end of the steel structure anti-corrosion paint spraying shell 7 is mechanically connected to a motor 6, and the rotation interface of the motor 6 is connected to the upper end of the steel structure anti-corrosion paint spraying shell 7 The internal power supply circuit is connected to a paint spraying device 17.

[0037] During the painting process, the operator first turns on the equipment button, slides the cleaned acrylic transparent plate 8 from the outside to the inside on the slide groove 15 with the handle 16, and after the acrylic transparent plate 8 is placed, the steel structure to be painted is placed on the surface of the roller 2. As the roller shaft 4 rotates, the steel structure enters the interior of the steel structure anti-corrosion spray paint shell 7 from left to right, and the paint spraying device 17 operates the handle 16 to spray the paint evenly from left to right through the small holes on the surface of the paint spraying device 17. The operator looks at the steel structure inside through the acrylic transparent plate 8 to observe whether there are places that have not been sprayed. If there are places that have not been sprayed, the operator takes the telescopic tube 13, takes out the nozzle buckle 24 from the nozzle 23, and presses the switch button 22 to start the device to touch up the steel structure that comes out of the steel structure anti-corrosion spray paint shell 7. After the operator finishes painting, he turns off the switch button 22 and slides the telescopic tube 13 into the rubber hole 19 and places it on the rubber buckle 18. The whole device solves the problem of uniform painting very well, and the second device can be used to facilitate touch-up painting, and the sprayed paint will not splash on the operator during the painting process.

[0038] Reference Figure 1 ,

[0039] The lower end surface of the side panel 1 is fixedly connected with a support column 5, and the primary function of the support column 5 is to support the main part of the painting equipment and other auxiliary equipment to ensure that the equipment can run smoothly and safely during the painting operation.

[0040] Reference Figure 1 ,

[0041] The upper surface of the mixing barrel 12 is fixedly connected with a mounting plate 9, the lower surface of the mounting plate 9 is fixedly connected with a flange 10, the lower end of the flange 10 is fixedly connected with a rotating rod 11, and the upper end of the rotating rod 11 that passes through the mixing barrel 12 is fixedly connected with the inner bottom end of the mixing barrel 12. During storage and use, solid particles or pigments in the paint may precipitate or stratify due to gravity. Regular stirring of the mixing barrel can effectively prevent this phenomenon from happening and maintain the uniformity and stability of the paint.

[0042] Reference Figure 1 ,

[0043] The outer surface of the mixing barrel 12 is fixedly connected to a telescopic tube connecting shaft 20, the inner surface of the telescopic tube connecting shaft 20 is fixedly connected to the telescopic tube 13, the outer surface of the telescopic tube 13 is fixedly installed with a connecting shaft 21, the surface of the connecting shaft 21 is installed with a switch button 22, one end of the connecting shaft 21 is snap-connected to a spray head 23, the spray head snap 24 passes through the middle of the spray head 23 and is placed on the inner surface of the spray head 23, the spray head can evenly spray liquid paint on the surface of the coated object to ensure uniform color and thickness of the spray.

[0044] Reference Figure 1 ,

[0045] A steel member 14 is placed on the outer surface of the roller 2. The production and processing technology of the steel member 14 is mature and the production efficiency is high. Therefore, the manufacturing cost of the steel structure is relatively low. At the same time, due to the lightweight characteristics of steel, the self-weight of the building can be reduced and the cost of the foundation and base can be reduced.

[0046] Reference Figure 1 ,

[0047] A rubber buckle 18 is bonded to the outer surface of the mixing barrel 12 , and a rubber hole 19 is opened inside the rubber buckle 18 . The rubber buckle 18 contains rubber inside. The rubber material usually has high wear resistance and can withstand a certain degree of friction and wear.

[0048] Reference Figure 1 ,

[0049] The outer surface of the paint spraying device 17 is provided with a plurality of small holes, and the paint spraying device can atomize the paint into tiny particles, so as to spray the paint evenly on the surface of the object to be coated. This helps to achieve a smoother and more uniform coating effect, and some of the holes may be used to introduce compressed air to help adjust the degree of paint atomization and the spraying range, as well as to maintain the stability of the spray.

[0050] Reference Figure 1 ,

[0051] The interior of the mixing barrel 12 is mixed with anti-corrosion paint, which is a special paint with excellent anti-corrosion performance. The use of anti-corrosion paint can not only protect objects from corrosion, but also improve the aesthetics and weather resistance.

[0052] The implementation principle of the embodiment of the steel structure anti-corrosion paint spraying equipment for uniform spraying in the present application is:

[0053] During the painting process, the operator first turns on the equipment button, slides the cleaned acrylic transparent plate 8 from the outside to the inside on the slide groove 15 with the handle 16, and after the acrylic transparent plate 8 is placed, the steel structure to be painted is placed on the surface of the roller 2. As the roller shaft 4 rotates, the steel structure enters the interior of the steel structure anti-corrosion spray paint shell 7 from left to right, and the paint spraying device 17 operates the handle 16 to spray the paint evenly from left to right through the small holes on the surface of the paint spraying device 17. The operator looks at the steel structure inside through the acrylic transparent plate 8 to observe whether there are any places that have not been sprayed. If there are any places that have not been sprayed, the operator takes the telescopic tube 13, takes out the nozzle buckle 24 from the nozzle 23, and presses the switch button 22 to start the device to touch up the paint on the steel structure that comes out of the steel structure anti-corrosion spray paint shell 7. After the operator finishes painting, he turns off the switch button 22 and slides the telescopic tube 13 into the rubber hole 19 and places it on the rubber buckle 18.

[0054] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A steel structure anti-corrosion painting device with uniform spraying, comprising a side plate (1) and a spray head buckle (24), characterized in that: The two sides of the outside of the side plate (1) are fixedly connected with roller shafts (4), the outer surface of the roller shaft (4) is rollingly connected with a conveyor belt (3), the inner surface of one end of the side plate (1) is welded with a mixing bucket (12), the roller shaft (4) passing through the side plate (1) is rollingly connected with a roller (2), the two ends of the roller (2) are rollingly connected with the side plate (1), the inside of the side plate (1) is welded with a steel structure anti-corrosion spray paint shell (7), the inside of the steel structure anti-corrosion spray paint shell (7) is provided with a slide groove (15), the surface of the slide groove (15) is slidingly connected with an acrylic transparent plate (8), the outer surface of one side of the acrylic transparent plate (8) is fixedly connected with a handle (16), one end of the steel structure anti-corrosion spray paint shell (7) is mechanically connected with a motor (6), and the rotation interface of the motor (6) is connected to the internal power supply circuit at the upper end of the steel structure anti-corrosion spray paint shell (7) and a spray paint device (17) is connected.

2. The anti-corrosion paint spraying equipment for steel structure with uniform spraying as claimed in claim 1, characterized in that: A support column (5) is fixedly connected to the lower end surface of the side plate (1).

3. The anti-corrosion paint spraying equipment for steel structure with uniform spraying as claimed in claim 1, characterized in that: The upper end surface of the mixing barrel (12) is fixedly connected to a mounting plate (9), the lower surface of the mounting plate (9) is fixedly connected to a flange (10), the lower end of the flange (10) is fixedly connected to a rotating rod (11), and the upper end of the rotating rod (11) passing through the mixing barrel (12) is fixedly connected to the inner bottom end of the mixing barrel (12).

4. The anti-corrosion paint spraying equipment for steel structure with uniform spraying as claimed in claim 1, characterized in that: The outer surface of the mixing barrel (12) is fixedly connected with a telescopic tube connecting shaft (20), the inner surface of the telescopic tube connecting shaft (20) is fixedly connected with a telescopic tube (13), the outer surface of the telescopic tube (13) is fixedly mounted with a connecting shaft (21), a switch button (22) is mounted on the surface of the connecting shaft (21), one end of the connecting shaft (21) is snap-connected with a spray head (23), and the spray head snap-on (24) passes through the middle of the spray head (23) and is placed on the inner surface of the spray head (23).

5. The anti-corrosion paint spraying equipment for steel structure with uniform spraying as claimed in claim 1, characterized in that: A steel component (14) is placed on the outer surface of the roller (2).

6. The anti-corrosion paint spraying equipment for steel structure with uniform spraying as claimed in claim 1, characterized in that: A rubber buckle (18) is bonded to the outer surface of the mixing barrel (12), and a rubber hole (19) is provided inside the rubber buckle (18).

7. The anti-corrosion paint spraying equipment for steel structure with uniform spraying as claimed in claim 1, characterized in that: The outer surface of the paint spraying device (17) is provided with a plurality of small holes.

8. The anti-corrosion paint spraying equipment for steel structure with uniform spraying as claimed in claim 1, characterized in that: Anti-corrosion paint is stirred inside the stirring barrel (12).

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