Coating device for refueling plug well

Abstract

The utility model relates to the technical field of oiling bolt well painting, and discloses an oiling bolt well painting device which comprises a metal inner ring and a metal outer ring, the upper surface of the metal inner ring and the upper surface of the metal outer ring are jointly connected with a rotating plate, and main paint boxes are installed at the two ends of the rotating plate respectively. A circular ring painting roller is rotationally connected to the lower surface of the rotating plate and located under the main paint box, first limiting assemblies are arranged at the positions, close to the metal inner ring, of the two ends of the rotating plate, second limiting assemblies are arranged at the positions, close to the metal outer ring, of the two ends of the rotating plate, and the positions of the first limiting assemblies and the positions of the second limiting assemblies are adjustable. The device is simple in overall structure, when the device is used, paint can be brushed on the periphery of a plug well in a rolling mode only by placing the device on the refueling plug well and pushing the rotating plate to rotate, operation is convenient, after rolling brushing of the periphery is completed, the character die brushing assembly is pushed, the number of the refueling plug well can be brushed, time and labor are saved, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of painting of fuel filling well plugs, in particular to a painting device for fuel filling well plugs. Background Art

[0002] The apron pipeline fuel supply system is an important part of the aviation fuel from production, transportation, storage to aircraft refueling. As one of the main facilities of the apron pipeline fuel supply system, the fuel filling well plug is installed in the apron pavement. According to industry standards, all fuel filling well plugs, high-point exhaust wells, and low-point drainage wells need to be painted red on the periphery of the well plug. At present, the commonly used painting method is pure manual painting. This operation method is time-consuming and laborious. Therefore, a painting device for fuel filling well plugs is proposed to solve the problem of pure manual painting. Content of the Utility Model

[0003] The purpose of the utility model is to solve the disadvantages existing in the prior art and propose a painting device for fuel filling well plugs.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: A painting device for fuel filling well plugs includes a metal inner ring and a metal outer ring. The upper surfaces of the metal inner ring and the metal outer ring are jointly connected with a rotating plate. The two ends of the rotating plate are respectively provided with main paint boxes. A circular ring painting roller is rotatably connected to the lower surface of the rotating plate and directly below the main paint boxes. At the positions of the two ends of the rotating plate close to the metal inner ring, first limiting components are arranged, and at the positions of the two ends of the rotating plate close to the metal outer ring, second limiting components are arranged. The positions of the first limiting components and the second limiting components are adjustable. An extraction handle is fixed on the outer surface of the metal outer ring, and a character mold assembly box is installed on the surface of the extraction handle. A character mold painting component is arranged on the upper surface of the character mold assembly box.

[0005] Preferably, the first limiting component includes two limiting guide rollers. The two limiting guide rollers are respectively located on both sides of the circular ring painting roller. A strip-shaped opening is formed on the surface of the rotating plate. The limiting guide rollers are fixed at the strip-shaped opening through bolt and nut assemblies, and the limiting guide rollers are in contact with the outer wall of the metal inner ring.

[0006] Preferably, the second limiting component includes an adjusting bolt threadedly connected to the side wall of the rotating plate. One end of the adjusting bolt is fixed with a rotating knob, and the other end is rotatably connected with a limiting pulley. The limiting pulley is in contact with the outside of the metal outer ring.

[0007] Preferably, the character mold painting component includes a secondary paint box. A character mold painting roller is rotatably connected to the bottom of the secondary paint box. A pushing handle is fixed on the upper surface of the secondary paint box. The secondary paint box is slidably connected to the character mold assembly box through a chute on its surface.

[0008] Preferably, a plurality of installation openings are formed in the bottom of the character mold assembly box, and a character mold module can be replaceably placed inside the installation openings.

[0009] Preferably, a handle is fixed on the upper surface of the rotating plate.

[0010] The utility model has the following beneficial effects:

[0011] 1. The overall structure of the utility model is simple. When in use, only need to place the device on the fuel filling bolt well, and push the rotating plate to rotate to roll the paint on the periphery of the bolt well. The operation is convenient. After the peripheral rolling is completed, push the character mold painting assembly to realize the painting of the fuel filling bolt well number, which is time-saving and labor-saving, and has strong practicability;

[0012] 2. In the utility model, through the arrangement of the first limiting component and the second limiting component, it is convenient for the turntable to rotate around the metal inner ring and the metal outer ring to realize painting. At the same time, because the first limiting component and the second limiting component are adjustable, it is convenient for the overall disassembly and assembly and the replacement of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a top view of the utility model;

[0014] Figure 2 is an exploded view of the utility model;

[0015] Figure 3 is an overall structure diagram of the character mold painting assembly in the utility model;

[0016] Figure 4 is a split view of the character mold assembly box and the character mold module in the utility model;

[0017] Figure 5 is a partial front view of the utility model;

[0018] Figure 6 is an enlarged view at A in the utility model.

[0019] Legend:

[0020] 1. Metal inner ring; 2. Metal outer ring; 3. Rotating plate; 4. Limiting and guiding roller; 5. Main paint box; 6. Bolt and nut assembly; 7. Strip-shaped opening; 8. Extraction handle; 9. Character mold assembly box; 91. Installation opening; 92. Character mold module; 10. Character mold painting assembly; 101. Pushing handle; 102. Sub-paint box; 103. Chute; 104. Character mold painting roller; 11. Handle; 12. Ring-shaped painting roller; 13. Second limiting component; 131. Limiting pulley; 132. Adjusting bolt; 133. Rotating knob. DETAILED DESCRIPTION OF THE EMBODIMENTS

[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 1:

[0023] Referring to Figures 1-6 , an embodiment provided by the present utility model: a fuel filling plug well painting device, which includes a metal inner ring 1 and a metal outer ring 2. The upper surfaces of the metal inner ring 1 and the metal outer ring 2 are jointly connected with a rotating plate 3. Main paint boxes 5 are respectively installed at both ends of the rotating plate 3. A circular ring painting roller 12 is rotatably connected to the lower surface of the rotating plate 3 and directly below the main paint boxes 5. First limiting components are arranged at both ends of the rotating plate 3 near the metal inner ring 1, and a second limiting component 13 is arranged at both ends of the rotating plate 3 near the metal outer ring 2, which can facilitate the rotation of the rotating plate 3 around the metal outer ring 2 and the metal inner ring 1 without falling off. The positions of the first limiting component and the second limiting component 13 are adjustable. By adjusting the positions, the rotating plate 3 can be detached from the metal inner ring 1 and the metal outer ring 2 for disassembly. An extraction handle 8 is fixed on the outer surface of the metal outer ring 2 for convenient movement. A character mold assembly box 9 is installed on the surface of the extraction handle 8. A character mold painting component 10 is arranged on the upper surface of the character mold assembly box 9. A grip 11 is fixed on the upper surface of the rotating plate 3.

[0024] The first limiting component includes two limiting guide rollers 4, which are respectively located on both sides of the circular ring painting roller 12. A strip-shaped opening 7 is formed on the surface of the rotating plate 3. The limiting guide rollers 4 are fixed at the strip-shaped opening 7 through a bolt and nut assembly 6. The limiting guide rollers 4 are in contact with the outer wall of the metal inner ring 1. During disassembly, loosen the bolt and nut assembly 6 and move the bolt and nut assembly 6 at the strip-shaped opening 7 to disengage it from the metal inner ring 1. The second limiting component 13 includes an adjusting bolt 132 threadedly connected to the side wall of the rotating plate 3. One end of the adjusting bolt 132 is fixed with a rotating knob 133, and the other end is rotatably connected with a limiting pulley 131. The limiting pulley 131 is in contact with the outside of the metal outer ring 2. During disassembly, rotate the adjusting bolt 132 to disengage the limiting pulley 131 from the metal outer ring 2.

[0025] The character mold painting assembly 10 includes a secondary paint box 102. A character mold painting roller 104 is rotatably connected to the bottom of the secondary paint box 102. A pushing handle 101 is fixed to the upper surface of the secondary paint box 102. The secondary paint box 102 is slidably connected to the character mold assembly box 9 through a chute 103 on its surface. By pushing the character mold painting assembly 10, painting can be achieved. A plurality of installation openings 91 are provided at the bottom of the character mold assembly box 9. A character mold module 92 can be replaceably placed inside the installation opening 91. The character mold module 92 can be placed according to actual numbering requirements and can be equipped with numbers, capital English letters, decimal points, and "-" signs, etc.

[0026] Working principle: In specific use, first place the device on the surface of the bolt well. Pour paint into both the main paint box 5 and the secondary paint box 102. Rotate the rotating plate 3 through the handle 11, so that the ring-shaped painting roller 12 moves annularly, and paint the periphery of the bolt well. It can rotate multiple times to avoid areas that cannot be painted. Then, push the character mold painting assembly 10 to move through the pushing handle 101, so that the character mold painting roller 104 moves back and forth on the surface of the character mold module 92, thereby realizing the printing of numbers.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fuel hydrant well brushing device, characterized in that: The invention comprises a metal inner ring (1) and a metal outer ring (2), wherein the upper surfaces of the metal inner ring (1) and the metal outer ring (2) are connected to a rotating plate (3), and main paint boxes (5) are respectively installed at both ends of the rotating plate (3). A circular brush roller (12) is rotatably connected to the lower surface of the rotating plate (3) and is located directly below the main paint box (5). First limit assemblies are arranged at positions of both ends of the rotating plate (3) close to the metal inner ring (1), and second limit assemblies (13) are arranged at positions of both ends of the rotating plate (3) close to the metal outer ring (2). The positions of the first limit assemblies and the second limit assemblies (13) are adjustable. An extraction handle (8) is fixed to the outer surface of the metal outer ring (2), and a font assembly box (9) is installed on the surface of the extraction handle (8). A font brush assembly (10) is arranged on the upper surface of the font assembly box (9).

2. The fuel hydrant well brushing device according to claim 1, characterized in that: The first limiting assembly comprises two limiting guide rollers (4), the two limiting guide rollers (4) are respectively located on both sides of the annular coating roller (12), a strip-shaped opening (7) is provided on the surface of the rotating plate (3), the limiting guide roller (4) is fixed at the strip-shaped opening (7) by a bolt and nut assembly (6), and the limiting guide roller (4) is in contact with the outer wall of the metal inner ring (1).

3. The fuel hydrant well brushing device according to claim 1, characterized in that: The second limit assembly (13) comprises an adjusting bolt (132) threadedly connected to the side wall of the rotating plate (3); a rotating knob (133) is fixed to one end of the adjusting bolt (132), and the other end is rotatably connected to a limit pulley (131); the limit pulley (131) is in contact with the outside of the metal outer ring (2).

4. The fuel hydrant well brushing device according to claim 1, characterized in that: The typeface painting assembly (10) comprises an auxiliary paint box (102), the bottom of which is rotatably connected to a typeface painting roller (104), a push handle (101) being fixed to the upper surface of the auxiliary paint box (102), and the auxiliary paint box (102) is slidably connected to a typeface assembly box (9) via a slide groove (103) on its surface.

5. The fuel hydrant well brushing device according to claim 1, characterized in that: The bottom of the character mold assembly box (9) is provided with a plurality of installation openings (91), and character mold modules (92) are replaceably placed inside the installation openings (91).

6. The fuel hydrant well brushing device according to claim 1, characterized in that: A handle (11) is fixed on the upper surface of the rotating plate (3).

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