Environment-friendly building steel spraying device

Abstract

The utility model relates to the technical field of spraying devices, and discloses an environment-friendly building steel spraying device which comprises a spraying box and a storage tank, sealing doors are hinged to the two sides of the surface of the spraying box, a threaded rod is transversely and rotatably arranged at the upper end of a spraying inner cavity, and a connecting sliding block is in threaded connection with the surface of the threaded rod; and the top end of the connecting sliding block is slidably connected with the top end of an inner cavity of the spraying box, the bottom end of the connecting sliding block is detachably connected with a spraying head, a first transmission rod is vertically and rotatably arranged on the portion, located on one side of the storage tank, of the spraying box, and a servo motor is arranged at the bottom end of the first transmission rod. According to the automatic spraying device, automatic spraying can be achieved in the spraying process, generated paint mist can be effectively treated, pollution to the working environment is avoided, paint can be synchronously stirred in the automatic spraying process, the quality of the paint is improved, and therefore the high-quality spraying effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to an environment-friendly building steel spraying device. Background Technique

[0002] Building steel can generally be divided into steel for steel structures and steel bars for reinforced concrete structures. Steel for steel structures mainly includes ordinary carbon structural steel and low-alloy structural steel. Building steel is a kind of steel material used for building structures. It is usually used to construct the main framework and supporting structures of buildings, including steel columns, steel beams, steel plates, steel pipes, etc. In the construction industry, steel often needs to be subjected to surface coating treatment to improve its weather resistance and aesthetics;

[0003] When the existing building steel is spray-treated, usually a spray gun is held manually by workers to spray on the steel. During the spraying process, not only will the paint mist drift randomly and pollute the environment, but also the paint mist is easily inhaled into the body of the workers, thus endangering the health of the workers. At the same time, the paint is prone to solidification during storage, which in turn affects the spraying quality. For this reason, we propose an environment-friendly building steel spraying device. Content of the Utility Model

[0004] The main purpose of the utility model is to provide an environment-friendly building steel spraying device, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an environment-friendly building steel spraying device, including a spraying box and a storage tank. Both sides of the surface of the spraying box are hinged with sealing doors. A threaded rod is horizontally rotated at the upper end of the inner cavity of the spraying box. A connecting slider is threadedly connected to the surface of the threaded rod, and the top end of the connecting slider is slidably connected to the top end of the inner cavity of the spraying box. The bottom end of the connecting slider is detachably connected with a spray head. A first transmission rod is vertically rotated on one side of the storage tank in the spraying box. A servo motor is arranged at the bottom end of the first transmission rod. A first bevel gear is fixedly connected to the surface of the first transmission rod at a position corresponding to the threaded rod. A second bevel gear is fixedly connected to one end of the threaded rod corresponding to the first transmission rod, and the second bevel gear is meshed with the first bevel gear. A second transmission rod is vertically rotated at the center position of the top end of the storage tank, and the second transmission rod penetrates through the top end of the storage tank and extends to the bottom end of the inner cavity of the storage tank. A stirring rod is fixedly connected to the lower surface of the second transmission rod. A transmission component is arranged at the top ends of the first transmission rod and the second transmission rod. A filtering component is arranged at the upper end of the inner cavity of the storage tank.

[0006] Preferably, the transmission component includes a first transmission wheel fixedly connected to the top end of the first transmission rod and a second transmission wheel fixedly connected to the top end of the second transmission rod. A transmission belt is sleeved on the surface of the first transmission wheel, and the other end of the transmission belt is sleeved on the surface of the second transmission wheel.

[0007] Preferably, the filtering component includes a filter plate detachably connected to the upper end of the inner cavity of the storage tank. A scraping plate is provided on the upper surface of the filter plate, and the scraping plate is fixedly connected to the surface of the second transmission rod.

[0008] Preferably, an electric telescopic rod is embedded at the bottom end of the connecting slider, and the power output end of the electric telescopic rod is detachably connected to the top end of the spraying head.

[0009] Preferably, a suction pump is provided at the bottom end of the inner cavity of the storage tank. The discharge end of the suction pump is connected to a guide pipe in a communicating manner, and the end of the guide pipe is connected to the spraying head in a communicating manner.

[0010] Preferably, an air suction pipe is connected to the top end of the spraying box in a communicating manner, and a purification box is provided at the end of the air suction pipe.

[0011] Preferably, electric slide rails are provided on both sides of the bottom end of the spraying box, and a bearing frame is slidably provided on the upper surface of each electric slide rail.

[0012] Preferably, a viewing window is embedded on the surface of the sealing door.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, through the cooperation of the spraying box, the sealing door, the storage tank, the servo motor, the first transmission rod, the second transmission rod, the second transmission wheel, the transmission belt, the first transmission wheel and the stirring rod, during spraying, the servo motor drives the transmission rod to rotate, thereby driving the spraying head to move left and right inside the spraying box for spraying. The spraying box and the sealing door are closed with each other to seal the spraying area, thereby preventing the paint mist generated during spraying from drifting outwards, effectively protecting the working environment, and during the driving process, the second transmission rod arranged in the inner cavity of the storage tank will be driven to rotate synchronously through the transmission between the transmission components, and the stirring rod fixed on the surface will be driven to rotate during the rotation process, thereby stirring the paint stored inside the storage tank, making the paint more delicate, ensuring the spraying effect, and also preventing the paint from solidifying, further improving the spraying effect and the spraying quality of the steel.

[0015] 2. In the present utility model, through the cooperation of the second transmission rod, the filter plate and the scraping plate, the filter plate can filter the input paint during feeding, effectively filtering out the sundries in the paint, and during the rotation of the second transmission rod, the surface of the filter plate will be scraped by the scraping plate, thereby preventing the sundries from blocking the filter plate, effectively improving the filtering effect, further improving the quality of the paint, and effectively improving the spraying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2This is a cross-sectional view of the ventilation component of the present utility model;

[0018] Figure 3 This is a cross-sectional view of the top view of the protective shell of the present utility model;

[0019] Figure 4 This is a cross-sectional view of the top view of the protective shell of the present utility model.

[0020] In the figure: 1. Spraying box; 2. Sealing door; 3. Visual window; 4. Electric slide rail; 5. Carrier; 6. Spraying head; 7. Storage tank; 8. Suction air pipe; 9. Threaded rod; 10. Connecting slider; 11. Electric telescopic rod; 12. Motor; 13. Suction pump; 14. Second transmission rod; 15. Scraper; 16. Filter plate; 17. Stirring rod; 18. Second transmission wheel; 19. Transmission belt; 20. First transmission rod; 21. First transmission wheel; 22. Second bevel gear; 23. First bevel gear. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment

[0023] Please refer to Figure 1 - Figure 4, An environmentally friendly building steel spraying device in the figure, including a spraying box 1 and a storage tank 7. Both sides of the surface of the spraying box 1 are hinged with sealing doors 2. A threaded rod 9 is horizontally rotatably arranged at the upper end of the spraying cavity. A connecting slider 10 is threadedly connected to the surface of the threaded rod 9, and the top end of the connecting slider 10 is slidably connected to the top end of the inner cavity of the spraying box 1. The bottom end of the connecting slider 10 is detachably connected to a spraying head 6. A first transmission rod 20 is vertically rotatably arranged on one side of the spraying box 1 and located at the storage tank 7. A servo motor 12 is arranged at the bottom end of the first transmission rod 20. A first bevel gear 23 is fixedly connected to the surface of the first transmission rod 20 at a position corresponding to the threaded rod 9. A second bevel gear 22 is fixedly connected to one end of the threaded rod 9 corresponding to the first transmission rod 20, and the second bevel gear 22 is meshed with the first bevel gear 23. A second transmission rod 14 is vertically rotatably arranged at the center position of the top end of the storage tank 7, and the second transmission rod 14 penetrates through the top end of the storage tank 7 and extends to the bottom end of the inner cavity of the storage tank 7. A stirring rod 17 is fixedly connected to the lower surface of the second transmission rod 14. A transmission component is arranged at the top ends of the first transmission rod 20 and the second transmission rod 14. A filtering component is arranged at the upper end of the cavity of the storage tank 7; the spraying area is sealed by the mutual closing of the spraying box 1 and the sealing door 2, thereby preventing the paint mist generated during spraying from drifting outwards, effectively protecting the working environment, and during the driving process, the second transmission rod 14 arranged in the inner cavity of the storage tank 7 will be driven to rotate synchronously through the transmission belt 19 between the transmission components, and the stirring rod fixedly connected to the surface will be driven to rotate during the rotation process, thereby stirring the paint stored inside the storage tank 7, making the paint more delicate, ensuring the spraying effect, and also preventing the paint from solidifying, further improving the spraying effect and the spraying quality of the steel.

[0024] Among them, the transmission component includes a first transmission wheel 21 fixedly connected to the top end of the first transmission rod 20 and a second transmission wheel 18 fixedly connected to the top end of the second transmission rod 14. A transmission belt 19 is sleeved and connected to the surface of the first transmission wheel 21, and the other end of the transmission belt 19 is sleeved on the surface of the second transmission wheel 18. The filtering component includes a filter plate 16 detachably connected to the upper end of the inner cavity of the storage tank 7. A scraper 15 is arranged on the upper surface of the filter plate 16, and the scraper 15 is fixedly connected to the surface of the second transmission rod 14; the filter plate 16 can filter the input paint during feeding, effectively filtering out the sundries in the paint, and during the rotation process of the second transmission rod 14, the surface of the filter plate 16 will be scraped by the scraper 15, thereby avoiding the blockage of the filter plate 16 by sundries and effectively improving the filtering effect.

[0025] Among them, an electric telescopic rod 11 is inlaid and connected to the bottom end of the connecting slider 10, and the power output end of the electric telescopic rod 11 is detachably connected to the top end of the spraying head 6. A suction pump 13 is provided at the bottom end of the inner cavity of the storage tank 7, and the discharge end of the suction pump 13 is interconnected with a guide pipe, and the end of the guide pipe is interconnected with the spraying head 6; the electric telescopic rod 11 can drive the spraying head 6 to move up and down, thereby facilitating the spraying of different steel materials.

[0026] Among them, an air suction pipe 8 is interconnected with the top end of the spraying box 1, and a purification box is provided at the end of the air suction pipe 8.

[0027] Among them, electric slide rails 4 are provided on both sides of the bottom end of the spraying box 1, and a carrier 5 is slidably provided on the upper surface of each of the electric slide rails 4. A viewing window 3 is inlaid and connected to the surface of the sealing door 2; the electric slide rails 4 facilitate the left and right sliding of the carrier 5, thereby adjusting the distance between the support frames, facilitating the loading of different steel materials, and reducing the limitations during use.

[0028] It should be noted that the present utility model is an environment-friendly building steel spraying device. According to the size of the steel, the electric slide rails 4 drive the carrier 5 to move back and forth, thereby adjusting the distance between the carriers 5. After adjustment, the steel is placed on the carrier 5, and the carrier 5 is used to carry the steel. After the placement is stable, the box door is closed. The servo motor 12 is controlled by an externally configured controller to drive the first transmission rod 20 to rotate, and during the rotation, the first bevel gear 23 fixed on the surface drives the second bevel gear 22 at one end of the threaded rod 9 to rotate, thereby driving the threaded rod 9 to rotate, so that the connecting slider 10 threadedly connected to the threaded rod 9 drives the spraying head 6 to move left and right under the limitation of the sliding groove of the spraying box 1. During the movement, the liquid suction pump provided in the inner cavity of the storage tank 7 sucks the paint in the storage tank and transports it into the spraying head 6 through the guide pipe, and sprays it onto the steel through the spraying head 6. And during spraying, the air suction device inside the air suction pipe 8 sucks the generated paint mist and transports it into the purifier, and the purifier purifies it. The structure is simple, the operation is convenient, and it can avoid polluting the environment and effectively improve the spraying effect of the steel.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly construction steel spraying device, comprising a spraying box (1) and a storage tank (7), characterized in that: The spray box (1) is hingedly connected to sealing doors (2) on both sides of the surface, the upper end of the spray inner cavity is provided with a threaded rod (9) for transverse rotation, the surface of the threaded rod (9) is threadedly connected to a connecting slider (10), and the top of the connecting slider (10) is slidably connected to the top of the inner cavity of the spray box (1), and the bottom of the connecting slider (10) is detachably connected to a spray head (6), the spray box (1) is located on one side of the storage tank (7) and is provided with a first transmission rod (20) for vertical rotation, the bottom end of the first transmission rod (20) is provided with a servo motor (12), and the surface of the first transmission rod (20) at the position corresponding to the threaded rod (9) is fixedly connected to a first transmission rod (20). a bevel gear (23); an end of the threaded rod (9) corresponding to the first transmission rod (20) is fixedly connected with a second bevel gear (22), and the second bevel gear (22) is meshingly connected with the first bevel gear (23); a second transmission rod (14) is vertically rotatably provided at the center position of the top end of the storage tank (7), and the second transmission rod (14) passes through the top end of the storage tank (7) and extends to the bottom end of the inner cavity of the storage tank (7); a stirring rod (17) is fixedly connected to the lower end surface of the second transmission rod (14); transmission components are provided at the top ends of the first transmission rod (20) and the second transmission rod (14); and a filtering component is provided at the upper end of the cavity of the storage tank (7).

2. The environmentally friendly construction steel spraying device according to claim 1 is characterized in that: The transmission assembly comprises a first transmission wheel (21) fixedly connected to the top end of the first transmission rod (20) and a second transmission wheel (18) at the top end of the second transmission rod (14); a transmission belt (19) is sleeved and connected to the surface of the first transmission wheel (21), and the other end of the transmission belt (19) is sleeved on the surface of the second transmission wheel (18).

3. The environmentally friendly construction steel spraying device according to claim 1 is characterized in that: The filter assembly comprises a filter plate (16) detachably connected to the upper end of the inner cavity of the storage tank (7), a scraper (15) is provided on the upper surface of the filter plate (16), and the scraper (15) is fixedly connected to the surface of the second transmission rod (14).

4. The environmentally friendly construction steel spraying device according to claim 1 is characterized in that: The bottom end of the connecting slide block (10) is inlaid with an electric telescopic rod (11), and the power output end of the electric telescopic rod (11) is detachably connected to the top end of the spray head (6).

5. The environmentally friendly construction steel spraying device according to claim 1 is characterized in that: A suction pump (13) is provided at the bottom end of the inner cavity of the material storage tank (7), and a material guide pipe is interconnected at the discharge end of the suction pump (13), and a terminal end of the material guide pipe is interconnected with the spray head (6).

6. The environmentally friendly construction steel spraying device according to claim 1 is characterized in that: The top end of the spray box (1) is interconnected with an air suction pipe (8), and a purification box is provided at the end of the air suction pipe (8).

7. The environmentally friendly construction steel spraying device according to claim 1 is characterized by: Both sides of the bottom end of the spray box (1) are provided with electric slide rails (4), and the upper surfaces of the electric slide rails (4) are slidably provided with bearing frames (5).

8. The environmentally friendly construction steel spraying device according to claim 1 is characterized by: A visual window (3) is inlaid and connected on the surface of the sealed door (2).

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