Anti-corrosion coating smearing device for concrete pole

Abstract

The utility model relates to the technical field of concrete pole processing, and discloses a concrete pole anti-corrosion coating smearing device which comprises a base, third telescopic cylinders are fixedly connected to the left end and the right end of the upper surface of the base, sliding plates are fixedly connected to the telescopic ends of the third telescopic cylinders, and a motor is fixedly connected to the left side surface of the sliding plate on the left side. The left side surface of the sliding plate on the right side and the output end of the motor are rotationally connected and fixedly connected with a supporting cover correspondingly, and a smearing mechanism is arranged behind the base. An ash removal mechanism is arranged in front of the base; before coating, the scraping plate is attached to the surface of the electric pole to efficiently remove dust and impurities, a negative pressure adsorption and filtering system is matched, automatic cleaning is achieved, impurity residues are avoided, and the adhesive force of an anti-corrosion coating and the surface of the electric pole is remarkably improved; and then coating is continuously conveyed through self-adaptive pressing coating cotton, uniform coating is completed in combination with constant-speed rotation of the electric pole, coating defects and material waste are effectively reduced, and meanwhile the manual cleaning cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cement pole processing technology, specifically to a device for applying an anti-corrosion coating to cement poles. Background Technology

[0002] Cement poles, as the core supporting structure for power transmission and communication lines, are widely distributed in outdoor environments. Due to their long-term exposure to complex climatic conditions such as humidity, salt spray, acid rain, industrial pollution, and ultraviolet radiation, their surfaces are prone to carbonization, cracking, and steel corrosion, leading to a decrease in structural strength, a shortened service life, and even safety accidents such as pole collapse and line breakage. Therefore, anti-corrosion treatment is required on the surface of cement poles during the production process.

[0003] Existing coating devices have the drawback of not being able to automatically open and close the feed inlet. The cover on the feed inlet of the storage tank on traditional automatic pole spraying machines is usually opened or closed manually by the operator by twisting it in the forward or reverse direction. It cannot be opened and closed automatically, which not only increases the manual operation of the operator, but also reduces the efficiency of opening and closing and makes it impossible to replenish the storage tank in a timely manner, thus reducing the convenience of the device.

[0004] Chinese patent discloses an automatic pole spraying machine (authorization announcement number CN221789788U). This patented technology uses a hydraulic push rod to push the connecting seat, which moves the fixed plug connected to the top cover upward away from the inside of the feed inlet. This facilitates the quick opening of the feed inlet channel for replenishing paint. After replenishment, the hydraulic push rod is activated to pull the top cover, causing the fixed plug to be reinserted into the feed inlet to block the channel and prevent impurities from entering. At the same time, the connecting plate moves with the connecting seat, causing the slide rod to slide along the inner wall of the sleeve rod for guidance, which helps to ensure the stability of the top cover. This realizes the easy opening and closing function of the device, reduces manual operation by the staff, and enhances the convenience of the device.

[0005] However, it has certain drawbacks: when cement poles are produced, their surfaces are prone to being covered with dust, oil, loose particles and other residues. If anti-corrosion paint is sprayed directly on them, it will lead to insufficient adhesion between the coating and the substrate, resulting in problems such as coating bubbles, local peeling or uneven thickness, which seriously affects the anti-corrosion effect and service life. Utility Model Content

[0006] The purpose of this invention is to provide an anti-corrosion coating application device for cement poles to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A device for applying an anti-corrosion coating to cement poles includes a base. Telescopic cylinders are fixedly connected to both the left and right ends of the upper surface of the base. A sliding plate is fixedly connected to the telescopic end of the telescopic cylinder. A motor is fixedly connected to the left side surface of the left sliding plate. A support cover is rotatably connected and fixedly connected to the left side surface of the right sliding plate and the output end of the motor. An application mechanism is provided at the rear of the base.

[0009] A dust removal mechanism is provided in front of the base. The dust removal mechanism includes an L-shaped plate II. A telescopic cylinder II is fixedly connected to the lower surface of the L-shaped plate II. A hollow plate is fixedly connected to the telescopic end of the telescopic cylinder II. A scraper is fixedly connected to the upper surface of the hollow plate. Collection holes are provided on both the front and rear sides of the upper surface of the hollow plate located on the scraper. A collection mechanism is provided on the front surface of the hollow plate.

[0010] As a further embodiment of this utility model: the coating mechanism includes a paint tank and an L-shaped plate. A conveying pump is fixedly connected to the upper surface of the paint tank. Pipeline 1 and pipeline 2 are fixedly connected to the inlet and outlet ends of the conveying pump, respectively. A telescopic cylinder 1 is fixedly connected to the upper surface of the L-shaped plate. A support sleeve is fixedly connected to the telescopic end of the telescopic cylinder 1. Coating cotton is fixedly connected inside the support sleeve.

[0011] As a further embodiment of this utility model: the collection mechanism includes a collection box, a fan connected to the upper surface of the collection box and communicating with its interior is fixedly connected thereto, a collection drawer is movably connected through the lower end of the front surface of the collection box, a filter plate is movably connected through the upper end of the front surface of the collection box, and a collection pipe connected to the interior of the collection box is fixedly connected to the rear surface of the collection box.

[0012] As a further embodiment of this utility model: the lower end of the skateboard is slidably connected to the upper surface of the base in the left and right directions, the lower end of the L-shaped plate is fixed to the upper surface of the base, and the L-shaped plate is located between the two skateboards.

[0013] As a further embodiment of this utility model: the paint tank is located behind the base, the first pipe is fixedly connected to the upper surface of the paint tank, the lower end of the first L-shaped plate is fixedly connected to the upper surface of the base, one end of the second pipe is fixedly connected to the rear surface of the support sleeve, and the second pipe is connected to the interior of the support sleeve.

[0014] As a further embodiment of this utility model: the collection box is located in front of the base, the connection between the collection pipe and the collection box is higher than the collection drawer and lower than the filter plate, one end of the collection pipe is fixed to the front surface of the hollow plate, and the collection pipe is connected to the interior of the hollow plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention ensures stable processing by clamping and synchronously rotating cement poles. Before coating, a scraper is used to efficiently remove dust and impurities from the pole surface. Combined with a negative pressure adsorption and filtration system, automated cleaning is achieved, preventing impurity residue and significantly improving the adhesion between the anti-corrosion coating and the pole surface. Subsequently, the coating is continuously delivered through an adaptively compressed coating cotton, and uniform coating is completed by the uniform rotation of the pole. This effectively reduces coating defects and material waste, while also reducing manual cleaning costs and improving construction efficiency and coating durability. Attached Figure Description

[0017] Figure 1 A schematic diagram of a corrosion-resistant coating application device for cement poles;

[0018] Figure 2 This is a schematic diagram of the coating mechanism in an anti-corrosion coating application device for cement poles;

[0019] Figure 3 This is a schematic diagram of the dust removal mechanism in an anti-corrosion coating application device for cement poles.

[0020] In the diagram: 1. Base; 2. Telescopic cylinder three; 3. Slide plate; 4. Motor; 5. Support cover; 6. Coating mechanism; 7. Paint tank; 8. Conveying pump; 9. Pipe one; 10. Pipe two; 11. L-shaped plate one; 12. Telescopic cylinder one; 13. Support sleeve; 14. Coating cotton; 15. Dust removal mechanism; 16. L-shaped plate two; 17. Telescopic cylinder two; 18. Hollow plate; 19. Scraper; 20. Collection hole; 21. Collection mechanism; 22. Collection box; 23. Fan; 24. Collection drawer; 25. Filter plate; 26. Collection pipe. Detailed Implementation

[0021] Please see Figure 1 and Figure 2In this embodiment of the utility model, an anti-corrosion coating application device for cement poles includes a base 1. Telescopic cylinders 2 are fixedly connected to both the left and right ends of the upper surface of the base 1. A sliding plate 3 is fixedly connected to the telescopic end of each telescopic cylinder 2. The lower end of the sliding plate 3 is slidably connected to the upper surface of the base 1 in the left-right direction. A motor 4 is fixedly connected to the left side surface of the left sliding plate 3. A support cover 5 is rotatably connected and fixedly connected to the left side surface of the right sliding plate 3 and the output end of the motor 4, respectively. An application mechanism 6 is provided behind the base 1. The application mechanism 6 includes a paint tank 7 and an L-shaped plate 11. The paint tank 7 is located at... Behind the base 1, the lower end of L-shaped plate 11 is fixed to the upper surface of the base 1. A conveying pump 8 is fixed to the upper surface of the paint tank 7. Pipe 1 9 and pipe 2 10 are fixed to the inlet and outlet ends of the conveying pump 8, respectively. Pipe 1 9 is fixed to the upper surface of the paint tank 7. Telescopic cylinder 12 is fixed to the upper surface of L-shaped plate 11. A support sleeve 13 is fixed to the telescopic end of telescopic cylinder 12. One end of pipe 2 10 is fixed to the rear surface of the support sleeve 13 and pipe 2 10 is connected to the inside of the support sleeve 13. A coating cotton 14 is fixed to the inside of the support sleeve 13.

[0022] The telescopic cylinder 32 is preferably a pneumatic cylinder;

[0023] Two sliding plates 3 are set opposite each other. After the telescopic cylinder 3 2 extends, two support covers 5 are respectively fitted onto the outside of the left and right ends of the cement pole and attached to its end surface to clamp and fix the cement pole; the motor 4 is used to drive the cement pole to rotate.

[0024] The applicator 14 is positioned directly above the clamped concrete pole, and the applicator 14 is preferably made of sponge.

[0025] The telescopic cylinder 12 is preferably a pneumatic cylinder. After it extends, the coating cotton 14 adheres to the upper surface of the cement pole and exerts a certain squeezing force on it.

[0026] The delivery pump 8 is used to deliver the anti-corrosion coating to the support sleeve 13 and to supply the coating cotton 14 so that the coating cotton 14 can apply the anti-corrosion coating to the cement pole; the delivery pump 8 is preferably a frequency converter pump, which can adjust the flow rate.

[0027] exist Figure 1 and Figure 3In the middle: A dust removal mechanism 15 is provided at the front of the base 1. The dust removal mechanism 15 includes an L-shaped plate 16. The lower end of the L-shaped plate 16 is fixed to the upper surface of the base 1, and the L-shaped plate 16 is located between two sliding plates 3. A telescopic cylinder 17 is fixed to the lower surface of the L-shaped plate 16. A hollow plate 18 is fixed to the telescopic end of the telescopic cylinder 17. A scraper 19 is fixed to the upper surface of the hollow plate 18. Collection holes 20 are provided on both the front and rear sides of the scraper 19 on the upper surface of the hollow plate 18. A collection mechanism 21 is provided on the front surface of the hollow plate 18. The collection mechanism 21 includes a collection... The collection box 22 is located in front of the base 1. A fan 23 connected to the upper surface of the collection box 22 is fixedly connected to the upper surface of the collection box 22. A collection drawer 24 is movably connected to the lower end of the front surface of the collection box 22, and a filter plate 25 is movably connected to the upper end of the front surface of the collection box 22. A collection pipe 26 connected to the rear surface of the collection box 22 is fixedly connected to the rear surface of the collection box 22. The connection between the collection pipe 26 and the collection box 22 is higher than the collection drawer 24 and lower than the filter plate 25. One end of the collection pipe 26 is fixedly connected to the front surface of the hollow plate 18, and the collection pipe 26 is connected to the interior of the hollow plate 18.

[0028] The scraper 19 is located directly below the clamped cement pole; the scraper 19 is preferably made of polyurethane, which has sufficient rigidity, elasticity and wear resistance.

[0029] After the telescopic cylinder 17 extends, the scraper 19 rises to just fit against the cement pole, which is used to clean the surface of the cement pole, remove dust and impurities, and avoid affecting the coating effect.

[0030] The fan 23 is used for ventilation, and the negative pressure airflow generated draws the scattered dust and impurities into the collection box 22 through the collection hole 20;

[0031] The collection drawer 24 is used to collect fallen dust and impurities, and its rear surface and left and right side surfaces are all attached to the inner surface of the collection box 22.

[0032] The filter plate 25 is used to block dust and impurities and keep them inside the collection box 22. Its rear surface and left and right side surfaces are all in contact with the inner surface of the collection box 22, and its front surface is flush with the front surface of the collection box 22. Support blocks are fixed at the inner corners of the collection box 22 to support the filter plate 25.

[0033] Filter plate 25 includes a solid frame with a filter screen fixed inside the frame;

[0034] The weight of the collection drawer 24 and the filter plate 25 is large enough to allow them to be stably positioned in the collection box 22.

[0035] The working principle of this utility model is as follows: A cement pole is hoisted to the space between two support covers 5 using hoisting equipment. The sliding plates 3 are moved towards each other by the telescopic cylinders 2 on both sides, so that the support covers 5 clamp and fix the two ends of the pole. At the same time, the motor 4 drives the pole to rotate at a constant speed. Then, the telescopic cylinder 2 pushes the hollow plate 18 to rise, so that the scraper 19 is attached to the lower surface of the pole to scrape off dust and impurities. At the same time, the fan 23 starts to generate negative pressure, and the dust and impurities are sucked into the collection box 22 through the collection hole 20 and the collection pipe 26. The filter plate 25 intercepts the dust and impurities and they fall into the collection drawer 24. After cleaning, the telescopic cylinder 2 resets, and the telescopic cylinder 1 pushes the support sleeve 13 to move down, so that the coating cotton 14 is in close contact with the upper surface of the pole. The delivery pump 8 continuously delivers anti-corrosion coating to the sponge-material coating cotton 14 through the pipe 2 10, and the coating is evenly applied during the rotation of the pole.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A device for applying an anti-corrosion coating to a cement pole, comprising a base (1), wherein telescopic cylinders (2) are fixedly connected to both the left and right ends of the upper surface of the base (1), and a sliding plate (3) is fixedly connected to the telescopic end of the telescopic cylinders (2), a motor (4) is fixedly connected to the left side surface of the left sliding plate (3), and a support cover (5) is rotatably connected and fixedly connected to the left side surface of the right sliding plate (3) and the output end of the motor (4), and an application mechanism (6) is provided at the rear of the base (1); Its features are, A dust removal mechanism (15) is provided in front of the base (1). The dust removal mechanism (15) includes an L-shaped plate (16). A telescopic cylinder (17) is fixedly connected to the lower surface of the L-shaped plate (16). A hollow plate (18) is fixedly connected to the telescopic end of the telescopic cylinder (17). A scraper (19) is fixedly connected to the upper surface of the hollow plate (18). Collection holes (20) are provided on both the front and rear sides of the upper surface of the hollow plate (18) located on the scraper (19). A collection mechanism (21) is provided on the front surface of the hollow plate (18).

2. The anti-corrosion coating application device for cement poles according to claim 1, characterized in that, The coating mechanism (6) includes a paint tank (7) and an L-shaped plate (11). A conveying pump (8) is fixedly connected to the upper surface of the paint tank (7). The inlet and outlet ends of the conveying pump (8) are respectively fixedly connected to a pipe (9) and a pipe (10). A telescopic cylinder (12) is fixedly connected to the upper surface of the L-shaped plate (11). A support sleeve (13) is fixedly connected to the telescopic end of the telescopic cylinder (12). A coating cotton (14) is fixedly connected inside the support sleeve (13).

3. The anti-corrosion coating application device for cement poles according to claim 1, characterized in that, The collection mechanism (21) includes a collection box (22), a fan (23) connected to the upper surface of the collection box (22) is fixedly connected to the fan (23) inside the collection box (22), a collection drawer (24) is movably connected to the lower end of the front surface of the collection box (22), a filter plate (25) is movably connected to the upper end of the front surface of the collection box (22), and a collection pipe (26) connected to the fan (22) is fixedly connected to the rear surface of the collection box (22).

4. The anti-corrosion coating application device for cement poles according to claim 1, characterized in that, The lower end of the slide plate (3) is slidably connected to the upper surface of the base (1) in the left and right directions. The lower end of the L-shaped plate (16) is fixed to the upper surface of the base (1), and the L-shaped plate (16) is located between the two slide plates (3).

5. The anti-corrosion coating application device for cement poles according to claim 2, characterized in that, The paint tank (7) is located behind the base (1). The first pipe (9) is fixed to the upper surface of the paint tank (7). The lower end of the first L-shaped plate (11) is fixed to the upper surface of the base (1). One end of the second pipe (10) is fixed to the rear surface of the support sleeve (13), and the second pipe (10) is connected to the inside of the support sleeve (13).

6. The anti-corrosion coating application device for cement poles according to claim 3, characterized in that, The collection box (22) is located in front of the base (1). The connection between the collection tube (26) and the collection box (22) is higher than the collection drawer (24) and lower than the filter plate (25). One end of the collection tube (26) is fixed to the front surface of the hollow plate (18), and the collection tube (26) is connected to the interior of the hollow plate (18).

Images