Novel anti-corrosion wooden pole processing coating device capable of preventing coating from falling off
By designing a detachable wooden pole support frame and a spraying sleeve for the coating device, the problems of long paint drying time and easy damage to the coating in the processing of anti-corrosion wooden poles were solved, achieving efficient spraying and improved coating integrity.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUSHU XINHE COMM EQUIP CO LTD
- Filing Date
- 2025-04-30
- Publication Date
- 2026-04-14
AI Technical Summary
In the current processing of anticorrosive wooden poles, the coating process has the following drawbacks: long paint drying time, high work station occupation, complex existing tooling structure and inconvenient operation, difficulty in achieving rapid batch material change, resulting in low production efficiency and easy damage and peeling of the coating.
A novel coating device for processing anti-corrosion wooden poles has been designed to prevent coating peeling. It adopts an openable design of a wooden pole spraying chamber and a closed chamber, combined with a detachable wooden pole support frame and a spraying sleeve, to achieve multi-angle spraying. By making room for notches and detachable installation, the spraying efficiency is improved and coating damage is avoided.
It effectively improves the spraying efficiency of anti-corrosion wooden poles, avoids damage to the coating before it dries, ensures that the coating does not peel off, and improves production efficiency and workstation utilization.
Smart Images

Figure CN224114296U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of anti-corrosion wood pole processing technology, specifically relating to a new type of coating device for processing anti-corrosion wood poles that can prevent coating peeling. Background Technology
[0002] In the field of anti-corrosion wood pole processing, the coating process is a key step to ensure the anti-corrosion performance of wood poles. Currently, the anti-corrosion spraying of wood poles usually adopts a fixed structure positioning. After the coating of one wood pole is completed, a new wood pole needs to be replaced for spraying. However, since the coating sprayed on the outside of the wood pole needs a long time to dry, and the undried coating will be damaged when it comes into contact with foreign objects, the wood pole needs to stay in the spraying station after spraying to wait for the coating to dry. This results in high station occupancy and limited production efficiency. In addition, the tooling design in the existing technology is complex in structure, inconvenient to operate, and difficult to achieve rapid batch material change. Utility Model Content
[0003] This invention provides a novel coating device for processing anti-corrosion wooden poles that can prevent coating peeling. It can effectively improve the spraying efficiency of wooden poles and will not damage the coating that has not yet dried, thereby avoiding coating peeling.
[0004] This utility model provides the following technical solution: a novel coating device for processing anti-corrosion wooden poles that can prevent coating peeling, comprising a wooden pole spraying chamber, a closed chamber hinged to one side of the wooden pole spraying chamber, several arc-shaped spraying plates installed on the inner walls of both the wooden pole spraying chamber and the closed chamber, a hollow support tube fixedly connected to the center of the wooden pole spraying chamber, several central spraying sleeves fixedly connected to the outer wall of the hollow support tube, a wooden pole support frame detachably connected inside the wooden pole spraying chamber, a clearance notch opened on one side of the wooden pole support frame, and several wooden pole mounting cylinders opened at the top of the wooden pole support frame.
[0005] The top of the wooden pole spraying chamber is fixedly connected to a spraying machine, which is connected to the arc-shaped spraying plate and the central spraying sleeve through a pipe.
[0006] The bottom end of the wooden pole support frame is fixedly connected to a movable wheel, and the side wall of the wooden pole support frame is fixedly connected to a side traction plate.
[0007] A positioning plate is fixedly connected to the inner wall of the wooden pole support frame, and the positioning plate corresponds to the position of the arc-shaped spray plate.
[0008] The bottom end of the wooden pole support frame is fixedly connected to a shielding soft sleeve, and the bottom end of the shielding soft sleeve is fixedly connected to a bottom support plate.
[0009] An adjusting rod is fixedly connected to the side wall of the bottom support plate.
[0010] The adjusting rod is fitted with a limiting sleeve on its outer side, and the limiting sleeve is fixedly connected to the wooden rod support frame.
[0011] The beneficial effects of this utility model are as follows: the openable design of the wood pole spraying chamber and the closed chamber allows for the space between the notch and the hollow support tube, and the detachable installation of the wood pole support frame and the wood pole spraying chamber allows workers to easily remove the wood poles that are not completely dry after spraying from the wood pole spraying chamber, without occupying the spraying station inside the wood pole spraying chamber for a long time. Combined with the wood pole support frame and the wood pole mounting cylinder for the ring fixation of multiple wood poles, and the arc-shaped spraying plate and the central spraying sleeve for spraying multiple wood poles at multiple angles at the same time, the spraying efficiency of the wood poles can be effectively improved, and no damage will be caused to the coating that is not yet dry, thereby avoiding coating peeling.
[0012] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the wooden pole spraying chamber and the arc-shaped spraying plate in this utility model;
[0015] Figure 3 This is a schematic diagram of the structure of the wooden pole support frame and the shielding soft sleeve in this utility model;
[0016] Figure 4 This is a schematic diagram of the moving wheel in this utility model.
[0017] In the diagram: 1. Wood pole spraying chamber; 11. Enclosed chamber; 2. Arc-shaped spraying plate; 21. Hollow support tube; 22. Central spraying sleeve; 23. Spraying machine; 3. Wood pole support frame; 31. Clearance notch; 32. Wood pole mounting cylinder; 33. Moving wheel; 34. Side pull plate; 35. Positioning plate; 4. Masking soft sleeve; 41. Bottom support plate; 42. Adjusting rod; 43. Limiting sleeve. Detailed Implementation
[0018] Please see Figures 1-4 The present invention provides the following technical solution: a novel coating device for processing anti-corrosion wooden poles that can prevent coating peeling, comprising a wooden pole spraying chamber 1, a closed chamber 11 hinged to one side of the wooden pole spraying chamber 1, several arc-shaped spraying plates 2 installed on the inner walls of both the wooden pole spraying chamber 1 and the closed chamber 11, a hollow support tube 21 fixedly connected to the center of the wooden pole spraying chamber 1, several central spraying sleeves 22 fixedly connected to the outer wall of the hollow support tube 21, a wooden pole support frame 3 detachably connected inside the wooden pole spraying chamber 1, a clearance notch 31 opened on one side of the wooden pole support frame 3, and several wooden pole mounting cylinders 32 opened at the top of the wooden pole support frame 3.
[0019] In this implementation scheme: multiple wooden poles to be painted are installed in the wooden pole mounting cylinder 32. Then, the wooden pole support frame 3 is moved into the wooden pole spraying chamber 1, and the positioning plate 35 is engaged with the hollow support tube 21. The sealed chamber 11 is then closed, and the controller starts the spraying machine 23, which, in conjunction with the arc-shaped spraying plate 2 and the central spraying sleeve 22, sprays paint onto the wooden poles. After spraying, the sealed chamber 11 is opened, and the wooden pole support frame 3, along with the wooden poles, is removed from the wooden pole spraying chamber 1 by pulling the wooden pole support frame 3. Then, a new wooden pole support frame 3 with wooden poles installed is installed in the wooden pole spraying chamber 1 for another spraying operation. The clearance notch 31 allows for the repositioning of the hollow support tube 21, and the detachable installation of the wooden pole support frame 3 and the wooden pole spraying chamber 1 facilitates the process. The system allows operators to easily remove partially dried wooden poles from the spraying chamber 1 after spraying, preventing prolonged occupation of the spraying station and improving the turnover efficiency of the wooden poles. This, in turn, increases the spraying efficiency for large batches of wooden poles. Furthermore, the removal of the wooden poles from the station avoids contact with the undried paint, preventing damage to the coating and thus preventing paint peeling. In conjunction with the wooden pole support frame 3 and the wooden pole mounting cylinder 32, multiple wooden poles are fixed in a ring. The arc-shaped spraying plate 2 and the central spraying sleeve 22 spray multiple wooden poles simultaneously from multiple angles, effectively improving the spraying efficiency. The installation and obstruction areas of the wooden poles and the wooden pole mounting cylinder 32 are treated in accordance with existing technologies and sprayed separately.
[0020] A sprayer 23 is fixedly connected to the top of the wood pole spraying chamber 1. The sprayer 23 is connected to the arc-shaped spraying plate 2 and the central spraying sleeve 22 through a pipe. A hose is installed at the output port of the sprayer 23 and is connected to the arc-shaped spraying plate 2 and the central spraying sleeve 22 through the hose. The hose connected to the arc-shaped spraying plate 2 can pass through the outer wall of the wood pole spraying chamber 1 and the closed chamber 11 and connect to the arc-shaped spraying plate 2. The hose connected to the central spraying sleeve 22 can pass through the top of the wood pole spraying chamber 1 and enter the hollow support tube 21, and then connect to the central spraying sleeve 22.
[0021] The bottom of the wooden pole support frame 3 is fixedly connected to a movable wheel 33, and the side wall of the wooden pole support frame 3 is fixedly connected to a side pull plate 34. The movable wheel 33 facilitates the movement of the wooden pole support frame 3, thereby facilitating the installation and removal of the wooden pole support frame 3 by the workers. The side pull plate 34 facilitates the pulling of the wooden pole support frame 3 by the workers.
[0022] A positioning plate 35 is fixedly connected to the inner wall of the wooden pole support frame 3. The positioning plate 35 corresponds to the position of the arc-shaped spray plate 2. By setting the positioning plate 35, it can cooperate with the hollow support tube 21 to position the wooden pole support frame 3 so that the wooden pole support frame 3 is located in the center of the wooden pole spraying chamber 1.
[0023] The bottom end of the wooden pole support frame 3 is fixedly connected to a shielding soft sleeve 4, and the bottom end of the shielding soft sleeve 4 is fixedly connected to a bottom support plate 41. During spraying, the shielding soft sleeve 4 is lowered. By setting the shielding soft sleeve 4, the moving wheel 33 can be shielded, so as to prevent the paint from adhering to the moving wheel 33 and affecting the movement of the wooden pole support frame 3 by the workers. The bottom support plate 41 can expand and support the bottom end of the moving wheel 33.
[0024] An adjusting rod 42 is fixedly connected to the side wall of the bottom support plate 41. The position of the bottom support plate 41 can be adjusted by setting the adjusting rod 42. When the wooden pole support frame 3 is moved, the bottom support plate 41 is raised by pulling the adjusting rod 42 to avoid obstructing the soft sleeve 4 and the bottom support plate 41 and hindering the movement of the wooden pole support frame 3.
[0025] A limiting sleeve 43 is fitted on the outside of the adjusting rod 42, and the limiting sleeve 43 is fixedly connected to the wooden rod support frame 3. Bolt holes are opened on the side wall of the limiting sleeve 43, and the adjusting rod 42 can be limited and fixed through the limiting sleeve 43. When the soft sleeve 4 is raised, bolts can be used to squeeze and fix the adjusting rod 42 through the bolt holes.
[0026] The working principle and usage process of this utility model are as follows: Multiple wooden poles to be sprayed are installed in the wooden pole installation cylinder 32. Then, the wooden pole support frame 3 is moved into the wooden pole spraying chamber 1. The positioning plate 35 is engaged with the hollow support tube 21. Then, the closed chamber 11 is closed. The controller controls the spraying machine 23 to start. It works with the arc-shaped spraying plate 2 and the central spraying sleeve 22 to spray paint on the wooden poles. After the spraying is completed, the closed chamber 11 is opened. The wooden pole support frame 3, together with the wooden poles, is taken out of the wooden pole spraying chamber 1 by pulling the wooden pole support frame 3. Then, a new wooden pole support frame 3 with wooden poles installed is installed in the wooden pole spraying chamber 1 for spraying again.
Claims
1. A novel coating device for processing anti-corrosion wooden poles that prevents coating peeling, characterized in that: The system includes a wood pole spraying chamber (1), a closed chamber (11) is hinged to one side of the wood pole spraying chamber (1), and several arc-shaped spraying plates (2) are installed on the inner walls of both the wood pole spraying chamber (1) and the closed chamber (11). A hollow support tube (21) is fixedly connected to the center of the wood pole spraying chamber (1), and several central spraying sleeves (22) are fixedly connected to the outer wall of the hollow support tube (21). A wood pole support frame (3) is detachably connected inside the wood pole spraying chamber (1), and a clearance notch (31) is opened on one side of the wood pole support frame (3). Several wood pole mounting cylinders (32) are opened at the top of the wood pole support frame (3).
2. The coating device for processing novel anti-corrosion wooden poles according to claim 1, characterized in that: A spraying machine (23) is fixedly connected to the top of the wooden pole spraying chamber (1). The spraying machine (23) is connected to the arc-shaped spraying plate (2) and the central spraying sleeve (22) through pipes.
3. The coating device for processing novel anti-corrosion wooden poles according to claim 1, characterized in that: The bottom end of the wooden pole support frame (3) is fixedly connected to a movable wheel (33), and the side wall of the wooden pole support frame (3) is fixedly connected to a side traction plate (34).
4. The coating device for processing novel anti-corrosion wooden poles according to claim 1, characterized in that: A positioning plate (35) is fixedly connected to the inner wall of the wooden pole support frame (3), and the positioning plate (35) corresponds to the position of the arc-shaped spray plate (2).
5. A novel coating device for processing anti-corrosion wooden poles according to claim 1, characterized in that: The bottom end of the wooden pole support frame (3) is fixedly connected to a shielding soft sleeve (4), and the bottom end of the shielding soft sleeve (4) is fixedly connected to a bottom support plate (41).
6. The coating device for processing novel anti-corrosion wooden poles according to claim 5, characterized in that: An adjusting rod (42) is fixedly connected to the side wall of the bottom support plate (41).
7. A novel coating device for processing anti-corrosion wooden poles according to claim 6, characterized in that: The adjusting rod (42) is fitted with a limiting sleeve (43) on its outer side, and the limiting sleeve (43) is fixedly connected to the wooden rod support frame (3).