Steel structure paint spraying device

Abstract

The utility model relates to a paint spraying device for a steel structure. The device comprises a bottom plate, the top of the bottom plate is fixedly connected with a first fixing plate; a pushing table is arranged on the side wall of the first fixing plate; the top of the bottom plate is fixedly connected with a cleaning cover; a sliding groove is formed in the top of the cleaning cover. A first motor is in sliding fit with the top of the cleaning cover; the first motors are uniformly distributed at the top of the cleaning cover; the output end of each first motor is connected with a cleaning roller. The top of the first motor is fixedly connected with an adjusting assembly. A paint spraying assembly is arranged on the top of the bottom plate. According to the step, through arrangement of a pushing table, the steel structure needing paint spraying can be pushed to the middle of a cleaning cover, a cleaning roller can be driven by a first motor to conduct pretreatment cleaning on impurities attached to the surface of the steel structure, paint spraying is conducted on the steel structure through a paint spraying assembly, and the pretreatment effect of the steel structure paint spraying device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure spray painting, in particular to a steel structure spray painting device. Background Art

[0002] Steel structure is a structure made of steel materials. It is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates. Steel has high strength and high elastic modulus. Compared with concrete and wood, it has a lower density ratio, so it is widely used.

[0003] In the prior art, painting of steel structures is one of the important steps in the anti-corrosion treatment of steel structures, and its main purpose is to protect the steel structures from corrosion and oxidation and to extend their service life.

[0004] After long-term use, it was found that the existing steel structure spray painting was insufficiently pre-treated on the surface of the steel structure, causing impurities to adhere to the surface, causing the paint to fall off as the impurities fall off, making the steel structure spray painting incomplete and affecting its spray painting effect. Utility Model Content

[0005] To this end, the technical problem to be solved by the utility model is to overcome the existing technology. After long-term use, it is found that the existing steel structure painting is insufficient due to the surface pretreatment of the steel structure, so that impurities adhere to the surface and the paint falls off with the impurities, making the steel structure painting incomplete and affecting its painting effect.

[0006] To solve the above technical problems, the utility model provides a steel structure painting device, including a base plate; a first fixed plate is fixedly connected to the top of the base plate; a pushing platform is arranged on the side wall of the first fixed plate; a cleaning cover is fixedly connected to the top of the base plate; a slide groove is arranged on the top of the cleaning cover; a first motor is slidably matched with the top of the cleaning cover; the first motors are evenly distributed on the top of the cleaning cover; a cleaning roller is connected to the output end of each group of the first motors; an adjusting component is fixedly connected to the top of the first motor; a paint spraying component is arranged on the top of the base plate; in this step, the steel structure to be painted can be pushed to the middle of the cleaning cover by the setting of the pushing platform, and the cleaning roller can be driven by the first motor to pre-treat and clean the impurities attached to its surface, and the impurities are sprayed by the paint spraying component, thereby enhancing the pre-treatment effect of the steel structure painting device.

[0007] In one embodiment of the utility model, the adjustment component includes a second fixing plate; a second fixing plate is fixedly connected to the top of each group of the first motors; a third fixing plate is fixedly connected to the top of the cleaning cover; the third fixing plates are evenly distributed on the top of the cleaning cover; the second fixing plate is arranged between two groups of third fixing plates; a second motor is fixedly connected to the side wall of the third fixing plate; a bidirectional threaded rod is connected to the output end of the second motor; the bidirectional threaded rod passes through the middle of the second and third fixing plates; the bidirectional threaded rod and the third fixing plate are in rotational cooperation; the bidirectional threaded rod and the second fixing plate are in transmission cooperation; in this step, the bidirectional threaded rod can be rotated by the setting of the second motor to adjust the distance between the second fixing plates, and adaptive adjustments can be made when facing steel structures of different specifications, further enhancing the adjustment and portability effect of the steel structure spray painting device.

[0008] In one embodiment of the utility model, an isolation block is fixedly connected to the side wall of the bidirectional threaded rod; the isolation block is arranged in the middle of the bidirectional threaded rod; this step can isolate and protect the distance adjustment between the second fixed plates through the setting of the isolation block, further enhancing the isolation and protection effect of the steel structure spray painting device.

[0009] In one embodiment of the utility model, a dust cover is provided on the top of the cleaning cover; the dust covers are evenly distributed on the top of the cleaning cover; a third motor is fixedly connected to the inner wall of each group of the dust covers; the output end of the third motor is connected to the first connecting rod; the side wall of the first connecting rod is fixedly connected to the fan blades; the fan blades are evenly distributed on the side wall of the first connecting rod; in this step, the fan blades can be used to generate air flow to blow away impurities on the surface of the steel structure after pretreatment through the setting of the third motor, and the dust cover can reduce the entry of external impurities into the air flow, further enhancing the blowing effect of the steel structure spray painting device.

[0010] In one embodiment of the utility model, the paint spraying assembly includes a paint spraying hood; a paint storage box is arranged on the top of the paint spraying hood; a paint spraying head is arranged at the output end of the paint storage box; and a plurality of paint spraying heads are arranged; in this step, the paint spraying head can be evenly sprayed with paint in the paint storage box on the steel structure passing through the inside of the paint spraying hood through the arrangement of the plurality of paint spraying heads, thereby further enhancing the uniform painting effect of the steel structure paint spraying device.

[0011] In one embodiment of the utility model, a fourth motor is fixedly connected to the top of the paint storage box; the fourth motor is evenly distributed on the top of the paint storage box; the output end of the fourth motor is connected to a second connecting rod; the second connecting rod passes through the top side wall of the paint storage box; the second connecting rod and the top side wall of the paint storage box are rotatably matched; a stirring blade is fixedly connected to the side wall of the second connecting rod; the stirring blade is evenly distributed on the side wall of the second connecting rod; in this step, the stirring blade can be used to stir the paint inside the paint storage box to prevent it from solidifying through the setting of the fourth motor, thereby further enhancing the stirring effect of the steel structure spray painting device.

[0012] In one embodiment of the utility model, a T-shaped collecting hole is opened in the middle of the bottom plate; the T-shaped collecting hole is arranged below the cleaning cover; a T-shaped collecting box is arranged on the inner side wall of the T-shaped collecting hole; this step can collect impurities from the cleaning roller and air flow through the arrangement of the T-shaped collecting hole and the T-shaped collecting box, thereby further enhancing the collection effect of the steel structure spray painting device.

[0013] In one embodiment of the utility model, a sedimentation liquid storage box is fixedly connected to the side wall of the T-shaped collecting box; a pump body is fixedly connected to the side wall of the sedimentation liquid storage box; the pump body is evenly distributed on the side wall of the sedimentation liquid storage box; the output end of the pump body is connected to a delivery pipe; the output end of the delivery pipe passes through the side wall of the T-shaped collecting box; this step can drive the sedimentation liquid inside the sedimentation liquid storage box to be transported to the inside of the T-shaped collecting box through the delivery pipe through the setting of the pump body, and precipitate the impurities collected in the T-shaped collecting box, thereby further enhancing the precipitation effect of the steel structure spray painting device.

[0014] The above technical solution of the utility model has the following advantages compared with the prior art:

[0015] According to the utility model, the steel structure to be painted can be pushed to the middle of the cleaning cover through the setting of the pushing platform, the cleaning roller can be driven by the first motor to pre-treat and clean the impurities attached to the surface, and the paint can be sprayed on it through the paint spraying component, thereby enhancing the pre-treatment effect of the steel structure painting device.

[0016] According to the utility model, the bidirectional threaded rod can be rotated by setting the second motor to adjust the distance between the second fixed plates. When facing steel structures of different specifications, adaptive adjustment can be made, further enhancing the adjustment and portability effect of the steel structure spray painting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the fan blade structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the collection box of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the stirring piece of the utility model;

[0022] Explanation of the reference numerals in the specification: 1. bottom plate; 11. first fixed plate; 12. push platform; 13. cleaning cover; 14. first motor; 15. cleaning roller; 2. second fixed plate; 21. third fixed plate; 22. second motor; 23. bidirectional threaded rod; 3. isolation block; 4. dust cover; 41. third motor; 42. first connecting rod; 43. fan blade; 5. paint spray cover; 51. paint storage box; 52. paint spray head; 6. fourth motor; 61. second connecting rod; 62. stirring blade; 7. T-shaped collecting hole; 71. T-shaped collecting box; 8. sedimentation liquid storage box; 81. pump body; 82. delivery pipe. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0024] Reference Figures 1 to 4 As shown, a steel structure painting device of the utility model comprises a bottom plate 1; a first fixing plate 11 is fixedly connected to the top of the bottom plate 1; a pushing platform 12 is arranged on the side wall of the first fixing plate 11; a cleaning cover 13 is fixedly connected to the top of the bottom plate 1; a slide groove is provided on the top of the cleaning cover 13; a first motor 14 is slidably matched with the top of the cleaning cover 13; the first motors 14 are evenly distributed on the top of the cleaning cover 13; a cleaning roller 15 is connected to the output end of each group of the first motors 14; an adjusting component is fixedly connected to the top of the first motor 14; a spray roller 15 is arranged on the top of the bottom plate 1 Paint assembly; when working, the steel structure that needs to be painted can be pushed to the middle of the cleaning cover 13 through the pushing platform 12, and the cleaning roller 15 can be driven by the first motor 14 to pre-treat and clean the impurities attached to its surface, and the paint assembly is used to spray paint it; in this step, through the setting of the pushing platform 12, the steel structure that needs to be painted can be pushed to the middle of the cleaning cover 13, and the cleaning roller 15 can be driven by the first motor 14 to pre-treat and clean the impurities attached to its surface, and the paint assembly is used to spray paint it, thereby enhancing the pre-treatment effect of the steel structure painting device.

[0025] Reference Figure 1As shown, the adjustment component includes a second fixing plate 2; the top of each group of the first motor 14 is fixedly connected to a second fixing plate 2; the top of the cleaning cover 13 is fixedly connected to a third fixing plate 21; the third fixing plates 21 are evenly distributed on the top of the cleaning cover 13; the second fixing plate 2 is arranged between two groups of third fixing plates 21; the side wall of the third fixing plate 21 is fixedly connected to a second motor 22; the output end of the second motor 22 is connected to a bidirectional threaded rod 23; the bidirectional threaded rod 23 passes through the middle of the second fixing plate 2 and the third fixing plate 21; the bidirectional threaded rod 23 and the first The three fixed plates 21 are in rotational cooperation; the bidirectional threaded rod 23 and the second fixed plate 2 are in transmission cooperation; during operation, the bidirectional threaded rod 23 can be rotated by the second motor 22 to adjust the distance between the second fixed plates 2 to adjust the distance between the cleaning rollers 15, and adaptive adjustments can be made when facing steel structures of different specifications; in this step, the bidirectional threaded rod 23 can be rotated by the setting of the second motor 22 to adjust the distance between the second fixed plates 2, and adaptive adjustments can be made when facing steel structures of different specifications, further enhancing the adjustment and portability effect of the steel structure spray painting device.

[0026] Reference Figure 1 As shown, the side wall of the bidirectional threaded rod 23 is fixedly connected with an isolation block 3; the isolation block 3 is arranged in the middle of the bidirectional threaded rod 23; when working, the isolation block 3 can be used to isolate and protect the adjustment between the second fixed plates 2 to prevent the second fixed plates 2 from being over-adjusted and causing damage to the cleaning roller 15; this step can isolate and protect the distance adjustment between the second fixed plates 2 through the setting of the isolation block 3, further enhancing the isolation and protection effect of the steel structure spray painting device.

[0027] Reference Figure 1 to Figure 2 As shown, a dust cover 4 is provided on the top of the cleaning cover 13; the dust cover 4 is evenly distributed on the top of the cleaning cover 13; the inner wall of each group of the dust cover 4 is fixedly connected to a third motor 41; the output end of the third motor 41 is connected to a first connecting rod 42; the side wall of the first connecting rod 42 is fixedly connected to a fan blade 43; the fan blade 43 is evenly distributed on the side wall of the first connecting rod 42; when working, the first connecting rod 42 can be rotated by the third motor 41 to drive the fan blade 43 to generate air flow to blow the pretreated steel parts away from the surface of the steel structure, and the dust cover 4 can reduce the entry of external impurities into the air flow; in this step, the fan blade 43 can be used to generate air flow to blow away impurities on the pretreated surface of the steel structure through the setting of the third motor 41, and the entry of external impurities into the air flow can be reduced through the setting of the dust cover 4, thereby further enhancing the blowing effect of the steel structure painting device.

[0028] Reference Figures 1 to 4As shown, the paint spraying assembly includes a paint spraying hood 5; a paint storage box 51 is arranged on the top of the paint spraying hood 5; a paint spraying head 52 is arranged at the output end of the paint storage box 51; the paint spraying head 52 is provided with a plurality of groups; when working, the paint spraying head 52 can utilize the paint spraying material inside the paint storage box 51 to spray paint the steel structure passing through the inside of the paint spraying hood 5, because the paint spraying head 52 is provided with a plurality of groups, the painting will be more uniform and complete; in this step, the paint spraying material inside the paint storage box 51 can be utilized to perform uniform painting on the steel structure passing through the inside of the paint spraying hood 5 through the provision of a plurality of groups of paint spraying heads 52, thereby further enhancing the uniform painting effect of the steel structure painting device.

[0029] Reference Figure 4 As shown, a fourth motor 6 is fixedly connected to the top of the paint storage box 51; the fourth motor 6 is evenly distributed on the top of the paint storage box 51; the output end of the fourth motor 6 is connected to a second connecting rod 61; the second connecting rod 61 passes through the top side wall of the paint storage box 51; the second connecting rod 61 is rotatably matched with the top side wall of the paint storage box 51; a stirring piece 62 is fixedly connected to the side wall of the second connecting rod 61; the stirring piece 62 is evenly distributed on the side wall of the second connecting rod 61; when working, the fourth motor 6 can drive the second connecting rod 61 and then drive the stirring piece 62 to stir the paint inside the paint storage box 51, so that the paint always remains in a liquid state and is left for a long time to solidify; this step can use the stirring piece 62 to prevent the paint inside the paint storage box 51 from solidifying through the setting of the fourth motor 6, thereby further enhancing the stirring effect of the steel structure spray painting device.

[0030] Reference Figures 1 to 3 As shown, a T-shaped collecting hole 7 is opened in the middle of the bottom plate 1; the T-shaped collecting hole 7 is arranged below the cleaning cover 13; the inner wall of the T-shaped collecting hole 7 is arranged with a T-shaped collecting box 71; when working, the impurities cleaned by the cleaning roller 15 and the air flow can be collected through the T-shaped collecting hole 7 and the T-shaped collecting box 71; this step can collect the impurities of the cleaning roller 15 and the air flow through the setting of the T-shaped collecting hole 7 and the T-shaped collecting box 71, thereby further enhancing the collection effect of the steel structure spray painting device.

[0031] Reference Figures 1 to 4As shown, the side wall of the T-shaped collecting box 71 is fixedly connected to a sedimentation liquid storage box 8; the side wall of the sedimentation liquid storage box 8 is fixedly connected to a pump body 81; the pump body 81 is evenly distributed on the side wall of the sedimentation liquid storage box 8; the output end of the pump body 81 is connected to a delivery pipe 82; the output end of the delivery pipe 82 passes through the side wall of the T-shaped collecting box 71; when working, the sedimentation liquid inside the sedimentation liquid storage box 8 can be driven by the pump body 81 to be transported to the inside of the T-shaped collecting box 71 through the delivery pipe 82 to precipitate the impurities collected in the T-shaped collecting box 71 to prevent the impurities from floating around at will; this step can drive the sedimentation liquid inside the sedimentation liquid storage box 8 to be transported to the inside of the T-shaped collecting box 71 through the delivery pipe 82 through the setting of the pump body 81 to precipitate the impurities collected in the T-shaped collecting box 71, thereby further enhancing the precipitation effect of the steel structure spray painting device.

[0032] Working principle: During operation, the steel structure to be painted can be pushed to the middle of the cleaning cover 13 through the pushing platform 12, the cleaning roller 15 can be driven by the first motor 14 to pre-treat and clean the impurities attached to its surface, and the paint can be sprayed on it through the paint spraying assembly. The bidirectional threaded rod 23 can be rotated by the second motor 22 to adjust the distance between the second fixed plates 2 to adjust the distance between the cleaning rollers 15. When facing steel structures of different specifications, adaptive adjustments can be made. The adjustment between the second fixed plates 2 can be isolated and protected by the isolation block 3 to prevent the second fixed plate 2 from being excessively adjusted and causing damage to the cleaning roller 15. The first connecting rod 42 can be rotated by the third motor 41 to drive the fan blades 43 to generate air flow to blow the pre-treated steel parts away from the surface of the steel structure, and the dustproof The hood 4 can reduce the amount of external impurities that enter the air flow. The paint head 52 can use the paint inside the paint storage box 51 to spray paint the steel structure passing through the paint hood 5. Because the paint head 52 is provided with multiple groups, the painting will be more uniform and complete. The fourth motor 6 can drive the second connecting rod 61 and then drive the stirring plate 62 to stir the paint inside the paint storage box 51, so that the paint always remains in a liquid state, and the paint is left for a long time to solidify. The impurities cleaned by the cleaning roller 15 and the air flow can be collected through the T-shaped collecting hole 7 and the T-shaped collecting box 71. The sedimentation liquid inside the sedimentation liquid storage box 8 can be driven by the pump body 81 to be transported to the inside of the T-shaped collecting box 71 through the conveying pipe 82 to precipitate the impurities collected in the T-shaped collecting box 71 to prevent the impurities from floating around at will.

[0033] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A steel structure painting device, comprising a bottom plate (1); characterized in that: The top of the base plate (1) is fixedly connected to a first fixing plate (11); a pushing platform (12) is arranged on the side wall of the first fixing plate (11); a cleaning cover (13) is fixedly connected to the top of the base plate (1); a sliding groove is arranged on the top of the cleaning cover (13); a first motor (14) is slidably matched with the top of the cleaning cover (13); the first motors (14) are evenly distributed on the top of the cleaning cover (13); a cleaning roller (15) is connected to the output end of each group of the first motors (14); an adjusting component is fixedly connected to the top of the first motor (14); and a paint spraying component is arranged on the top of the base plate (1).

2. A steel structure painting device according to claim 1, characterized in that: The adjustment assembly comprises a second fixing plate (2); the top of each group of the first motors (14) is fixedly connected to the second fixing plate (2); the top of the cleaning cover (13) is fixedly connected to the third fixing plate (21); the third fixing plates (21) are evenly distributed on the top of the cleaning cover (13); the second fixing plate (2) is arranged between two groups of the third fixing plates (21); the side wall of the third fixing plate (21) is fixedly connected to the second motor (22); the output end of the second motor (22) is connected to a bidirectional threaded rod (23); the bidirectional threaded rod (23) passes through the middle of the second fixing plate (2) and the third fixing plate (21); the bidirectional threaded rod (23) and the third fixing plate (21) are in rotational cooperation; the bidirectional threaded rod (23) and the second fixing plate (2) are in transmission cooperation.

3. A steel structure painting device according to claim 2, characterized in that: An isolation block (3) is fixedly connected to the side wall of the bidirectional threaded rod (23); the isolation block (3) is arranged in the middle of the bidirectional threaded rod (23).

4. A steel structure painting device according to claim 3, characterized in that: A dust cover (4) is provided on the top of the cleaning cover (13); the dust covers (4) are evenly distributed on the top of the cleaning cover (13); a third motor (41) is fixedly connected to the inner wall of each group of the dust covers (4); a first connecting rod (42) is connected to the output end of the third motor (41); a fan blade (43) is fixedly connected to the side wall of the first connecting rod (42); and the fan blade (43) is evenly distributed on the side wall of the first connecting rod (42).

5. A steel structure painting device according to claim 4, characterized in that: The paint spraying assembly comprises a paint spraying hood (5); a paint storage box (51) is arranged on the top of the paint spraying hood (5); a paint spraying head (52) is arranged at the output end of the paint storage box (51); and a plurality of groups of the paint spraying heads (52) are provided.

6. A steel structure painting device according to claim 5, characterized in that: A fourth motor (6) is fixedly connected to the top of the paint storage box (51); the fourth motor (6) is evenly distributed on the top of the paint storage box (51); the output end of the fourth motor (6) is connected to a second connecting rod (61); the second connecting rod (61) passes through the top side wall of the paint storage box (51); the second connecting rod (61) and the top side wall of the paint storage box (51) are rotatably matched; a stirring blade (62) is fixedly connected to the side wall of the second connecting rod (61); the stirring blade (62) is evenly distributed on the side wall of the second connecting rod (61).

7. A steel structure painting device according to claim 6, characterized in that: A T-shaped collecting hole (7) is provided in the middle of the bottom plate (1); the T-shaped collecting hole (7) is arranged below the cleaning cover (13); and a T-shaped collecting box (71) is provided on the inner side wall of the T-shaped collecting hole (7).

8. A steel structure painting device according to claim 7, characterized in that: The side wall of the T-shaped collecting box (71) is fixedly connected to a sedimentation liquid storage box (8); the side wall of the sedimentation liquid storage box (8) is fixedly connected to a pump body (81); the pump bodies (81) are evenly distributed on the side wall of the sedimentation liquid storage box (8); the output end of the pump body (81) is connected to a delivery pipe (82); the output end of the delivery pipe (82) passes through the side wall of the T-shaped collecting box (71).

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