A spray head structure for anticorrosion spraying of mountainous water supply pipelines

Abstract

The application discloses a spray head structure for anticorrosion spraying of a mountainous area water supply pipeline, and belongs to the field of spraying devices.The spray head structure comprises a stock bin, an inside of the stock bin is provided with a stirring structure, the surface of the stock bin is provided with an adjusting structure, one side of the stock bin is fixedly connected with a connecting hose, the end, away from the stock bin, of the connecting hose is fixedly connected with a driving device, the surface of the driving device is fixedly connected with a supporting rod, one side of the supporting rod is fixedly connected with a spray head, the surface of the supporting rod is provided with a cleaning structure, the cleaning structure comprises an electric push rod, and the electric push rod is fixedly connected with the supporting rod.The cleaning structure can drive the fixed frame to move through the telescopic end of the electric push rod, then drive the annular brush to move through the movement of the fixed frame, and then clean the paint remaining on the surface of the spray head through the annular brush, so that the problem that the traditional spray head structure cannot clean the paint remaining on the surface of the spray head, leading to paint solidification and clogging of the spray head, is avoided, and the practicability is improved.

Description

Technical Field

[0001] This application relates to the field of spraying device technology, and in particular to a spray head structure for anti-corrosion spraying of water supply pipelines in mountainous areas. Background Technology

[0002] Currently, the construction of water supply pipelines is a fundamental national policy in my country, especially in remote provinces with many mountainous areas and rugged roads. However, corrosion protection of the internal circumferential welds of steel pipes has always been a challenge, particularly for pipelines in mountainous areas, where the construction follows the contours of the mountains, posing a severe challenge to the corrosion protection of the welded seams.

[0003] Currently, with traditional nozzle structures, paint residue remains on the nozzle surface after operation. Traditional nozzle structures cannot clean the paint residue on the nozzle surface, causing the paint to solidify and clog the nozzle. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a spray head structure for anti-corrosion spraying of water supply pipelines in mountainous areas, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0005] To achieve the above objectives, this application adopts the following technical solution: a spray head structure for anti-corrosion spraying of water supply pipelines in mountainous areas, comprising a hopper, an internal stirring structure, an adjustment structure on the surface of the hopper, a connecting hose fixedly connected to one side of the hopper, a drive device fixedly connected to the end of the connecting hose away from the hopper, a support rod fixedly connected to the surface of the drive device, a spray head fixedly connected to one side of the support rod, a cleaning structure on the surface of the support rod, the cleaning structure comprising an electric push rod, the electric push rod fixedly connected to the support rod, a fixing frame fixedly connected to one side of the electric push rod, and an annular brush fixedly connected to the surface of the fixing frame.

[0006] In a preferred embodiment, a pump body is fixedly connected inside the hopper, a feed pipe is fixedly connected to one side of the pump body, a conveying pipe is provided on one side of the feed pipe, the conveying pipe is fixedly connected to the pump body, and the end of the conveying pipe away from the pump body is fixedly connected to the nozzle.

[0007] By adopting the above technical solution, the material inside the hopper is sucked into the feed pipe by the pump body, and then the material is transported to the nozzle by the conveying pipe. The nozzle then sprays the paint onto the surface of the pipe, which can better coat the paint onto the surface of the pipe.

[0008] In a preferred embodiment, the stirring structure includes a motor, which is fixedly connected to the hopper. A rotating rod is fixedly connected to the output end of the motor, and stirring blades are fixedly connected to the surface of the rotating rod.

[0009] By adopting the above technical solution, the output end of the motor drives the rotating rod to rotate, which in turn drives the stirring blade to rotate, and the stirring blade then stirs the coating to prevent it from solidifying. This method can better stir the coating and prevent it from solidifying.

[0010] In a preferred embodiment, the adjusting structure includes a sleeve rod, which is fixedly connected to the hopper. A movable rod is slidably connected inside the sleeve rod. A roller is installed on one side of the movable rod. A spring is fixedly connected inside the movable rod. A positioning rod is fixedly connected to one side of the spring. The positioning rod is slidably connected to the movable rod.

[0011] By adopting the above technical solution, the moving rod is pulled to slide inside the sleeve rod, and the roller on the surface of the moving rod abuts against the surface of the pipe to support the hopper. The positioning rod is supported by a spring and then inserted into the sleeve rod to position the moving rod, which can better support the hopper.

[0012] In a preferred embodiment, the sleeve rod has a plurality of limiting grooves on its surface, the plurality of limiting grooves being evenly distributed on the surface of the sleeve rod, and the limiting grooves being adapted to the positioning rod.

[0013] By adopting the above technical solution, a limiting groove is opened on the surface of the sleeve rod, and the positioning rod is limited by the limiting groove, which can better limit the positioning rod.

[0014] In a preferred embodiment, a partition plate is fixedly connected inside the silo, and two feed inlets are opened on the surface of the silo, which are symmetrically distributed on the surface of the silo.

[0015] By adopting the above technical solution, the silo is fixedly connected to a partition plate, which divides the space inside the silo. The paint is then fed into the silo through the inlet, which allows the paint to enter the silo more effectively.

[0016] In a preferred embodiment, a baffle is fixedly connected to the surface of the support rod.

[0017] By adopting the above technical solution, a baffle is fixedly connected to the surface of the support rod, and the baffle blocks the splashed paint, which can better block the splashed paint.

[0018] In a preferred embodiment, a controller is fixedly connected to the surface of the drive device, and the controller is electrically connected to the drive device and the pump body.

[0019] By adopting the above technical solution, a controller is fixedly connected to the surface of the drive device, and the controller controls the switching of the drive device and the pump body, which can better control the switching of the drive device and the pump body.

[0020] The beneficial effects of this application are: 1. This nozzle structure for anti-corrosion spraying of water supply pipelines in mountainous areas is equipped with an electric push rod, a fixed frame, and a ring brush. The extension and retraction of the electric push rod moves the fixed frame, which in turn moves the ring brush. The ring brush then cleans the paint residue on the nozzle surface, avoiding the problem of traditional nozzle structures being unable to clean the paint residue, leading to paint solidification and nozzle clogging, thus improving practicality.

[0021] 2. This spray head structure for anti-corrosion spraying of water supply pipelines in mountainous areas is equipped with a motor, a rotating rod, and a stirring blade. The motor's output end rotates to drive the rotating rod, which in turn drives the stirring blade to rotate, thus stirring the coating and preventing it from solidifying. This avoids the problem of traditional spray head structures failing to stir the coating, which leads to solidification, and improves practicality. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the front structure of this application; Figure 2 This is a schematic diagram of the stirring structure of this application; Figure 3 This is a schematic diagram of the adjustment structure of this application; Figure 4 This is a schematic diagram of the clean structure of this application.

[0023] The diagram labels are as follows: 1. Hopper; 2. Mixing structure; 21. Motor; 22. Rotating rod; 23. Mixing blade; 3. Adjusting structure; 31. Moving rod; 32. Sleeve rod; 33. Spring; 34. Positioning rod; 4. Cleaning structure; 41. Electric push rod; 42. Fixing frame; 43. Annular brush; 5. Connecting hose; 6. Drive device; 7. Pump body; 8. Conveying pipe; 9. Roller; 10. Support rod; 11. Nozzle; 12. Baffle; 13. Feed pipe; 14. Controller; 15. Feed inlet; 16. Limiting groove. Detailed Implementation

[0024] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0025] Reference Figures 1-4A spray head structure for anti-corrosion spraying of water supply pipelines in mountainous areas includes a hopper 1, an internal stirring structure 2, an adjustment structure 3 on the surface of the hopper 1, a connecting hose 5 fixedly connected to one side of the hopper 1, a drive device 6 fixedly connected to the end of the connecting hose 5 away from the hopper 1, a support rod 10 fixedly connected to the surface of the drive device 6, a spray head 11 fixedly connected to one side of the support rod 10, a cleaning structure 4 on the surface of the support rod 10, the cleaning structure 4 including an electric push rod 41, the electric push rod 41 fixedly connected to the support rod 10, a fixing frame 42 fixedly connected to one side of the electric push rod 41, and an annular brush 43 fixedly connected to the surface of the fixing frame 42.

[0026] Reference Figures 1-2 A pump body 7 is fixedly connected inside the hopper 1. A feed pipe 13 is fixedly connected to one side of the pump body 7. A conveying pipe 8 is provided on one side of the feed pipe 13. The conveying pipe 8 is fixedly connected to the pump body 7. The end of the conveying pipe 8 away from the pump body 7 is fixedly connected to the nozzle 11. The material inside the hopper 1 is sucked into the feed pipe 13 by the pump body 7, and then the material is conveyed to the nozzle 11 by the conveying pipe 8. The nozzle 11 then sprays the paint onto the surface of the pipe, which can better spray the paint onto the surface of the pipe.

[0027] Reference Figures 1-2 The stirring structure 2 includes a motor 21, which is fixedly connected to the hopper 1. A rotating rod 22 is fixedly connected to the output end of the motor 21, and a stirring blade 23 is fixedly connected to the surface of the rotating rod 22. The rotation of the output end of the motor 21 drives the rotating rod 22 to rotate, which in turn drives the stirring blade 23 to rotate, and the stirring blade 23 then rotates to stir the coating, preventing the coating from solidifying. This allows for better stirring of the coating and prevents it from solidifying.

[0028] Reference Figures 1-3 The adjusting structure 3 includes a sleeve rod 32, which is fixedly connected to the hopper 1. A movable rod 31 is slidably connected inside the sleeve rod 32. A roller 9 is installed on one side of the movable rod 31. A spring 33 is fixedly connected inside the movable rod 31. A positioning rod 34 is fixedly connected to one side of the spring 33. The positioning rod 34 is slidably connected to the movable rod 31. By pulling the movable rod 31, the movable rod 31 slides inside the sleeve rod 32. Then, the roller 9 on the surface of the movable rod 31 abuts against the surface of the pipe to support the hopper 1. Then, the spring 33 supports the positioning rod 34. Finally, the positioning rod 34 is inserted into the inside of the sleeve rod 32 to position the movable rod 31, which can better support the hopper 1.

[0029] Reference Figure 3The sleeve rod 32 has several limiting grooves 16 evenly distributed on its surface. The limiting grooves 16 are adapted to the positioning rod 34. By opening the limiting grooves 16 on the surface of the sleeve rod 32, and then limiting the positioning rod 34 by the limiting grooves 16, the positioning rod 34 can be better limited.

[0030] Reference Figure 2 The silo 1 is fixedly connected to a partition plate inside, and two feed inlets 15 are opened on the surface of the silo 1. The two feed inlets 15 are symmetrically distributed on the surface of the silo 1. The partition plate is fixedly connected to the inside of the silo 1, and the space inside the silo 1 is divided by the partition plate. The paint is then allowed to enter the interior of the silo 1 through the feed inlets 15, which can better allow the paint to enter the interior of the silo 1.

[0031] Reference Figure 4 A baffle 12 is fixedly connected to the surface of the support rod 10; the baffle 12 is fixedly connected to the surface of the support rod 10, and the baffle 12 blocks the splashed paint, which can better block the splashed paint.

[0032] Reference Figures 1-2 A controller 14 is fixedly connected to the surface of the drive device 6, and the controller 14 is electrically connected to the drive device 6 and the pump body 7. By fixing the controller 14 to the surface of the drive device 6, the controller 14 can control the switching of the drive device 6 and the pump body 7, which can better control the switching of the drive device 6 and the pump body 7.

[0033] Working principle: By pulling the moving rod 31, the moving rod 31 slides inside the sleeve rod 32. The roller 9 on the surface of the moving rod 31 supports the material hopper 1 by contacting the pipe surface. The spring 33 supports the positioning rod 34, which is then inserted into the sleeve rod 32 to position the moving rod 31. A partition plate is fixedly connected inside the material hopper 1, dividing the internal space. The coating and hardener enter the material hopper 1 through the feed inlet 15. The output end of the motor 21 rotates the rotating part. The rod 22 rotates, which in turn drives the stirring blade 23 to rotate, and the stirring blade 23 stirs the paint to prevent it from solidifying. The pump body 7 then draws the material from the hopper 1 into the feed pipe 13, and the conveying pipe 8 delivers the material to the nozzle 11. The nozzle 11 then sprays the paint onto the pipe surface. The telescopic end of the electric push rod 41 extends and retracts, which moves the fixed frame 42. The movement of the fixed frame 42 then moves the annular brush 43, which cleans the paint residue on the surface of the nozzle 11.

[0034] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A spray head structure for anti-corrosion spraying of water supply pipelines in mountainous areas, comprising a material hopper (1), characterized in that, The hopper (1) is equipped with a stirring structure (2) inside, and an adjustment structure (3) is provided on the surface of the hopper (1). A connecting hose (5) is fixedly connected to one side of the hopper (1). A drive device (6) is fixedly connected to the end of the connecting hose (5) away from the hopper (1). A support rod (10) is fixedly connected to the surface of the drive device (6). A nozzle (11) is fixedly connected to one side of the support rod (10). A cleaning structure (4) is provided on the surface of the support rod (10). The cleaning structure (4) includes an electric push rod (41). The electric push rod (41) is fixedly connected to the support rod (10). A fixing frame (42) is fixedly connected to one side of the electric push rod (41). A ring brush (43) is fixedly connected to the surface of the fixing frame (42).

2. The spray nozzle structure for anti-corrosion spraying of water supply pipelines in mountainous areas according to claim 1, characterized in that, The hopper (1) is fixedly connected to a pump body (7), and a feed pipe (13) is fixedly connected to one side of the pump body (7). A conveying pipe (8) is provided on one side of the feed pipe (13). The conveying pipe (8) is fixedly connected to the pump body (7), and the end of the conveying pipe (8) away from the pump body (7) is fixedly connected to the nozzle (11).

3. The spray nozzle structure for anti-corrosion spraying of water supply pipelines in mountainous areas according to claim 1, characterized in that, The stirring structure (2) includes a motor (21), which is fixedly connected to the hopper (1). A rotating rod (22) is fixedly connected to the output end of the motor (21), and a stirring blade (23) is fixedly connected to the surface of the rotating rod (22).

4. The spray nozzle structure for anti-corrosion spraying of water supply pipelines in mountainous areas according to claim 1, characterized in that, The adjustment structure (3) includes a sleeve rod (32), which is fixedly connected to the hopper (1). A movable rod (31) is slidably connected inside the sleeve rod (32). A roller (9) is installed on one side of the movable rod (31). A spring (33) is fixedly connected inside the movable rod (31). A positioning rod (34) is fixedly connected to one side of the spring (33). The positioning rod (34) is slidably connected to the movable rod (31).

5. The spray nozzle structure for anti-corrosion spraying of water supply pipelines in mountainous areas according to claim 4, characterized in that, The sleeve rod (32) has several limiting grooves (16) on its surface. The limiting grooves (16) are evenly distributed on the surface of the sleeve rod (32). The limiting grooves (16) are adapted to the positioning rod (34).

6. The spray nozzle structure for anti-corrosion spraying of water supply pipelines in mountainous areas according to claim 1, characterized in that, The silo (1) is fixedly connected to a partition plate inside, and two feed inlets (15) are opened on the surface of the silo (1), and the two feed inlets (15) are symmetrically distributed on the surface of the silo (1).

7. The spray nozzle structure for anti-corrosion spraying of water supply pipelines in mountainous areas according to claim 1, characterized in that, A baffle (12) is fixedly connected to the surface of the support rod (10).

8. The spray nozzle structure for anti-corrosion spraying of water supply pipelines in mountainous areas according to claim 1, characterized in that, A controller (14) is fixedly connected to the surface of the drive device (6), and the controller (14) is electrically connected to the drive device (6) and the pump body (7).

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