A radiation protection coating device

Abstract

The present application belongs to the technical field of paint coating, and particularly relates to a kind of coating equipment for radiation-proof paint, comprising mobile seat, self-locking antiskid wheel, paint cylinder, roll coating mechanism, surface measuring mechanism and point marking mechanism, and a plurality of self-locking antiskid wheels are arranged on the side wall of the mobile seat, the paint cylinder is arranged on the upper wall of the mobile seat, the roll coating mechanism is arranged on one side of the mobile seat, the surface measuring mechanism is arranged at the end of the roll coating mechanism away from the mobile seat, and the point marking mechanism is arranged on the side wall of the roll coating mechanism. The roll coating mechanism comprises lifting assembly, brushing assembly and feeding assembly. The present application provides a kind of coating equipment for radiation-proof paint, which can be fitted to the uneven places of wall surface for uniformity of wall surface coating, and can mark the possible uneven parts of wall surface for the coating equipment for radiation-proof paint.

Description

Technical Field

[0001] This invention belongs to the field of coating application technology, specifically referring to a device for applying anti-radiation coatings. Background Technology

[0002] Radiation-resistant coatings are special functional coatings applied specifically to the construction industry. Their main function is to effectively resist radiation hazards. During the construction process, considering the potential threat of radiation to human health, construction workers usually apply this radiation-resistant coating evenly to specific areas or the entire wall surface to form a reliable radiation protection barrier, ensuring a safe and healthy indoor environment. Common application methods include brushing, rolling, spraying, and scraping.

[0003] The existing equipment for applying radiation-shielding coatings has the following problems:

[0004] Existing equipment for applying radiation-shielding coatings to walls using roller coating methods suffers from several drawbacks. During the coating process, raised areas are difficult to cover fully with the roller, leading to a "dry coating" phenomenon—the thickness is far below design requirements, significantly reducing protective performance. Conversely, recessed areas accumulate coating, forming "coating pools," resulting in excessively thick local coatings. This not only wastes material but also causes cracking due to uneven drying, affecting the overall integrity and protective effect of the coating. Furthermore, traditional radiation-shielding coating application equipment cannot mark areas where problems may arise after coating. Therefore, it fails to meet the current requirements for radiation-shielding coating application equipment. Summary of the Invention

[0005] In view of the above situation and to overcome the defects of the existing technology, this solution provides a radiation-proof coating application device, which can apply the coating to uneven areas of the wall surface to ensure uniformity of the coating, and can mark areas on the wall surface where uneven application may occur.

[0006] The technical solution adopted in this solution is as follows: This solution proposes an anti-radiation coating application device, including a movable base, self-locking anti-slip wheels, a coating cylinder, a roller coating mechanism, a surface measuring mechanism, and a marking mechanism. Multiple sets of the self-locking anti-slip wheels are rotatably mounted on the side wall of the movable base. The coating cylinder is located on the upper wall of the movable base. The roller coating mechanism is located on one side of the movable base. The surface measuring mechanism is located at the end of the roller coating mechanism away from the movable base. The marking mechanism is located on the side wall of the roller coating mechanism. The roller coating mechanism includes a lifting assembly, a brushing assembly, and a feeding assembly. The lifting assembly is located on one side of the movable base. The brushing assembly is located on the side of the lifting assembly away from the movable base. The feeding assembly is located on the upper wall of the coating cylinder. The surface measuring mechanism includes a wall support assembly and a width measuring assembly. The wall support assembly is located on the brushing assembly, and the width measuring assembly is located on the inner wall of the wall support assembly. The marking mechanism includes a storage plate assembly and a color-binding assembly. The storage plate assembly is located on the side wall of the lifting assembly, and the color-binding assembly is located on the side of the lifting assembly near the coating cylinder.

[0007] As a further preferred embodiment of the present invention, the lifting assembly includes a lifting frame, a threaded rod, a threaded block, and a lifting motor. The lifting frame is located on one side of the movable seat. The threaded rod is rotatably disposed between the upper and lower walls of the lifting frame. The threaded block is located outside the threaded rod and is threadedly connected to the threaded rod. The threaded block is slidably connected to the lifting frame. The lifting motor is located on the upper wall of the lifting frame, and the power end of the lifting motor passes through the lifting frame and is connected to the threaded rod. The coating assembly includes a coating frame, a coating shaft, a support wheel, a thin-walled rubber cylinder, and a paint brush layer. The coating frame is located on the side of the threaded block away from the paint cylinder. The coating shaft is rotatably disposed on the side of the movable seat. The inner wall of the brush holder away from the threaded block is provided. The support wheels are symmetrically arranged at both ends of the brush shaft. The thin-walled rubber cylinder is located between the support wheels on the outside of the brush shaft. The paint bristle layer is located on the outside of the thin-walled rubber cylinder. The feeding assembly includes a paint pump, a dispensing cylinder, a feeding hose, a replenishing pipe, and a replenishing port. The paint pump is located on the upper wall of the paint cylinder. The dispensing cylinder passes through the inner wall of the brush holder. The feeding hose is connected between the dispensing cylinder and the outlet end of the paint pump. The suction end of the paint pump passes through the inside of the paint cylinder. The replenishing pipe is connected to the side of the dispensing cylinder near the thin-walled rubber cylinder. The replenishing port is located on the side of the replenishing pipe away from the dispensing cylinder.

[0008] In use, the moving base moves the lifting assembly to the wall to be coated via the rolling of the self-locking anti-slip wheels. When the thin-walled rubber cylinder is in contact with the wall, the amplitude measuring sensor inside it enters the detection state synchronously with the wall support assembly. The power end of the lifting motor drives the threaded rod to rotate forward, and the rotation of the threaded rod drives the threaded block to rise. The threaded block slides and rises along the inner wall of the lifting frame, and the threaded block drives the brush frame to the top of the lifting frame. The paint pump draws the anti-radiation paint from inside the paint cylinder through the suction end, and the anti-radiation paint enters the supply hose through the discharge end of the paint pump. The supply hose delivers the anti-radiation paint to the replenishment pipe through the distribution cylinder. The replenishment pipe sprays the anti-radiation paint onto the surface of the thin-walled rubber cylinder through the replenishment port. The paint brush layer absorbs the paint. The power end of the lifting motor reverses and drives the brush frame to descend. The thin-walled rubber cylinder rolls along the wall through the brush shaft, and the paint brush layer applies the absorbed paint to the wall.

[0009] Preferably, the wall support assembly includes a polygonal block, a groove, a wall support column, a wall support arc plate, and a wall support spring. The polygonal block is located on the outside of the brushing shaft. Multiple sets of grooves are located on the sidewall of the polygonal block, with one end open. The wall support column is slidably located inside the groove. The wall support arc plate is located on the side of the wall support column away from the groove. The arc surface of the wall support arc plate is concentrically arranged with the inner arc surface of the thin-walled rubber cylinder. The wall support arc plate is in contact with the inner wall of the thin-walled rubber cylinder. The wall support spring is located between the wall support column and the inner wall of the groove. The amplitude measurement assembly includes a distance measuring port, a distance measuring sleeve, and an amplitude distance measuring sensor. The distance measuring sleeve is disposed through the inner wall of the polygonal block. The distance measuring port is located on the inner wall of the groove near the end of the distance measuring sleeve. The amplitude distance measuring sensor is located on the side of the wall support column near the distance measuring port.

[0010] In use, the wall-supporting spring is normally extended. The wall-supporting column pushes the thin-walled rubber cylinder outward through the wall-supporting arc plate. The thin-walled rubber cylinder uses its own elasticity to form multiple sets of strip-shaped protrusions on its outer side. The moving seat rolls through the self-locking anti-slip wheels, causing the thin-walled rubber cylinder to press against the wall. The deformation of the wall-supporting spring pushes the wall-supporting column, which in turn moves the amplitude ranging sensor closer to the ranging sleeve. When the ranging ends of the multiple amplitude ranging sensors detect a relatively consistent distance between the sensor and the ranging sleeve, the operator records the distance value, then locks the self-locking anti-slip wheels to prevent the moving seat from shifting. Subsequently, the lifting motor moves the thin-walled rubber cylinder... The rubber cylinder applies anti-radiation coating to the wall surface, either upwards or downwards. When a depression appears in the wall, the support column, using the deformation of the support spring, slides along the groove, causing the support arc plate to push the thin-walled rubber cylinder outwards. The thin-walled rubber cylinder then pulls the coating brush layer into the depression in the wall. At this time, the amplitude ranging sensor detects that the distance between itself and the ranging sleeve has increased relative to the initial value. When a bulge appears in the wall, the bulge compresses the thin-walled rubber cylinder. The thin-walled rubber cylinder, using the deformation of the support spring, moves the support column back into the groove via the support arc plate. At this time, the amplitude ranging sensor detects that the distance between itself and the ranging sleeve has decreased.

[0011] Specifically, the storage plate assembly includes a storage plate box, locking slots, and marking paperboard. The storage plate box is symmetrically arranged on both sides of the lifting frame, with one end of the storage plate box facing the paint cylinder being open. Multiple sets of locking slots are respectively arranged on the upper and bottom walls of the storage plate box, with one end of each locking slot being open. The marking paperboard is locked between the locking slots. The coloring assembly includes a coloring frame, a pushing cylinder, and coloring cotton columns. The coloring frame is arranged on the side of the threaded block near the paint cylinder. The pushing cylinder is symmetrically arranged at both ends of the coloring frame. The coloring cotton columns are arranged at the power end of the pushing cylinder, and the coloring cotton columns are arranged opposite to the marking paperboard.

[0012] When in use, if the change in the distance between the measuring end of the amplitude ranging sensor and the measuring sleeve relative to the initial value exceeds the range specified by the operator, the power end of the cylinder is pushed to extend, causing the dye-soaked cotton column to adhere to the marking cardboard. The dye-soaked cotton column applies pigment to the side wall of the marking cardboard, thereby marking the height of the wall surface where there are uneven parts. This makes it easier for operators to check the uneven parts of the wall surface after applying the anti-radiation coating, avoiding the phenomenon of "virtual coating" on the raised parts of the wall surface, or the accumulation of coating in the wall surface depressions to form "coating pools".

[0013] The upper wall of the coating cylinder is equipped with a controller.

[0014] Preferably, a positioning and ranging sensor is provided on the bottom side of the storage tank away from the paint cylinder.

[0015] Furthermore, the controller is electrically connected to the lifting motor, the paint pump, the positioning distance sensor, the amplitude distance sensor, and the push cylinder, respectively.

[0016] The beneficial effects achieved by this solution using the above structure are as follows:

[0017] Compared with existing technologies, this solution combines a roller coating mechanism, a surface measuring mechanism, and a marking mechanism. Through the inclusion of lifting components, brushing components, feeding components, wall support components, amplitude measuring components, marking mechanisms, and color-adhesion components, it utilizes a thin-walled rubber cylinder for roller coating. With the cooperation of the wall support arc plate and wall support spring, on the one hand, when the thin-walled rubber cylinder encounters a wall depression, it pushes the paint brush layer into the depression, evenly coating the inner wall of the depression; on the other hand, when the thin-walled rubber cylinder encounters a wall protrusion, it bends the paint brush layer inwards, coating the surface of the protrusion. Furthermore, by varying the distance between the wall support column and the measuring sleeve, deeper depressions and higher protrusions can be marked, facilitating accurate inspection of the uneven areas of the coated wall by operators, thereby ensuring the protective performance of the applied radiation-shielding coating. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this solution;

[0019] Figure 2 This is the front perspective stereoscopic view of this solution;

[0020] Figure 3 This is a schematic diagram of the internal structure of this solution;

[0021] Figure 4 This is a schematic diagram of the coating components in this solution;

[0022] Figure 5 This is a top-view perspective view of the proposed solution.

[0023] Figure 6 This is a schematic diagram of the thin-walled rubber cylinder in this design.

[0024] Figure 7 This is a schematic diagram of the wall support assembly in this solution;

[0025] Figure 8 This is a schematic diagram of the multi-corner block structure in this scheme;

[0026] Figure 9 This is the main view of this solution;

[0027] Figure 10 This is the left view of this scheme;

[0028] Figure 11 This is the right view of the scheme;

[0029] Figure 12 This is a top view of the plan;

[0030] Figure 13 for Figure 12 Sectional view of AA section;

[0031] Figure 14 for Figure 1 Enlarged structural view of section I;

[0032] Figure 15 for Figure 5 Enlarged structural view of Part II;

[0033] Figure 16 for Figure 7 Enlarged structural view of Part III.

[0034] Among them, 1. Movable seat, 2. Self-locking anti-slip wheel, 3. Paint cylinder, 4. Roller coating mechanism, 5. Lifting assembly, 6. Lifting frame, 7. Threaded rod, 8. Threaded block, 9. Paint brush layer, 10. Lifting motor, 11. Painting assembly, 12. Painting frame, 13. Painting shaft, 14. Support wheel, 15. Thin-walled rubber cylinder, 16. Feeding assembly, 17. Paint pump, 18. Distributor cylinder, 19. Feeding hose, 20. Replenishment pipe, 21. Replenishment port, 22. Surface measuring mechanism, 23. 24. Wall support assembly, 25. Polygonal block, 26. Groove, 27. Wall support column, 28. Wall support arc plate, 29. Wall support spring, 20. Amplitude measuring assembly, 31. Distance measuring port, 32. Distance measuring sleeve, 33. Marking mechanism, 34. Storage plate assembly, 35. Storage plate box, 36. Locking groove, 37. Marking cardboard, 38. Coloring assembly, 39. Coloring rack, 40. Push cylinder, 41. Coloring cotton column, 42. Controller, 43. Positioning distance measuring sensor, 44. Amplitude distance measuring sensor.

[0035] The accompanying drawings are provided to further understand the present solution and form part of the specification. They are used together with the embodiments of the present solution to explain the present solution and do not constitute a limitation thereof. Detailed Implementation

[0036] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this solution, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this solution without creative effort are within the scope of protection of this solution.

[0037] In the description of this solution, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this solution 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 solution.

[0038] like Figures 1-16As shown, this solution proposes an anti-radiation coating application device, including a movable base 1, self-locking anti-slip wheels 2, a coating cylinder 3, a roller coating mechanism 4, a surface measuring mechanism 22, and a marking mechanism 32. Multiple sets of the self-locking anti-slip wheels 2 are rotatably mounted on the side wall of the movable base 1. The coating cylinder 3 is located on the upper wall of the movable base 1. The roller coating mechanism 4 is located on one side of the movable base 1. The surface measuring mechanism 22 is located at the end of the roller coating mechanism 4 away from the movable base 1. The marking mechanism 32 is located on the side wall of the roller coating mechanism 4. The roller coating mechanism 4 includes a lifting assembly 5, a brushing assembly 11, and a feeding assembly 16. The lifting assembly 5 is located on one side of the movable seat 1, the painting assembly 11 is located on the side of the lifting assembly 5 away from the movable seat 1, the feeding assembly 16 is located on the upper wall of the paint cylinder 3, the surface measuring mechanism 22 includes a wall support assembly 23 and a width measuring assembly 29, the wall support assembly 23 is located on the painting assembly 11, the width measuring assembly 29 is located on the inner wall of the wall support assembly 23, the marking mechanism 32 includes a storage plate assembly 33 and a color-sticking assembly 37, the storage plate assembly 33 is located on the side wall of the lifting assembly 5, and the color-sticking assembly 37 is located on the side of the lifting assembly 5 near the paint cylinder 3.

[0039] The lifting assembly 5 includes a lifting frame 6, a threaded rod 7, a threaded block 8, and a lifting motor 10. The lifting frame 6 is located on one side of the movable seat 1. The threaded rod 7 is rotatably disposed between the upper and lower walls of the lifting frame 6. The threaded block 8 is located outside the threaded rod 7 and is threadedly connected to the threaded rod 7. The threaded block 8 is slidably connected to the lifting frame 6. The lifting motor 10 is located on the upper wall of the lifting frame 6, and the power end of the lifting motor 10 passes through the lifting frame 6 and is connected to the threaded rod 7. The painting assembly 11 includes a painting frame 12, a painting shaft 13, a support wheel 14, a thin-walled rubber cylinder 15, and a paint brush layer 9. The painting frame 12 is located on the side of the threaded block 8 away from the paint cylinder 3. The painting shaft 13 is rotatably disposed on the inner wall of the end of the painting frame 12 away from the threaded block 8. The support wheels 14 are symmetrically arranged at both ends of the coating shaft 13. The thin-walled rubber cylinder 15 is arranged between the support wheels 14 on the outside of the coating shaft 13. The paint brush layer 9 is arranged on the outside of the thin-walled rubber cylinder 15. The feeding assembly 16 includes a paint pump 17, a distributing cylinder 18, a feeding hose 19, a replenishing pipe 20, and a replenishing port 21. The paint pump 17 is arranged on the upper wall of the paint cylinder 3. The distributing cylinder 18 is arranged through the inner wall of the coating frame 12. The feeding hose 19 is connected between the distributing cylinder 18 and the discharge end of the paint pump 17. The suction end of the paint pump 17 is arranged through the inside of the paint cylinder 3. The replenishing pipe 20 is connected to the side of the distributing cylinder 18 near the thin-walled rubber cylinder 15. The replenishing port 21 is arranged on the side of the replenishing pipe 20 away from the distributing cylinder 18.

[0040] The wall support assembly 23 includes a polygonal block 24, a groove 25, a wall support column 26, a wall support arc plate 27, and a wall support spring 28. The polygonal block 24 is located on the outside of the brushing shaft 13. Multiple sets of grooves 25 are located on the sidewall of the polygonal block 24. Each groove 25 is open at one end. The wall support column 26 is slidably disposed inside the groove 25. The wall support arc plate 27 is located on the side of the wall support column 26 away from the groove 25. The arc surface of the wall support arc plate 27 is concentrically arranged with the inner arc surface of the thin-walled rubber cylinder 15. The support arc plate 27 is attached to the inner wall of the thin-walled rubber cylinder 15, and the support spring 28 is located between the support column 26 and the inner wall of the groove 25; the amplitude measuring component 29 includes a distance measuring port 30, a distance measuring sleeve 31 and an amplitude distance measuring sensor 43. The distance measuring sleeve 31 is disposed through the inner wall of the polygonal block 24, the distance measuring port 30 is located on the inner wall of the groove 25 near the distance measuring sleeve 31, and the amplitude distance measuring sensor 43 is located on the side of the support column 26 near the distance measuring port 30.

[0041] The storage plate assembly 33 includes a storage plate box 34, a locking groove 35, and a marking cardboard 36. The storage plate box 34 is symmetrically arranged on both sides of the lifting frame 6, and the end of the storage plate box 34 facing the paint cylinder 3 is open. Multiple sets of locking grooves 35 are respectively arranged on the upper and bottom walls of the storage plate box 34, and the locking grooves 35 are open at one end. The marking cardboard 36 is locked between the locking grooves 35. The coloring assembly 37 includes a coloring frame 38, a pushing cylinder 39, and a coloring cotton column 40. The coloring frame 38 is arranged on the side of the threaded block 8 near the paint cylinder 3. The pushing cylinder 39 is symmetrically arranged at both ends of the coloring frame 38. The coloring cotton column 40 is arranged at the power end of the pushing cylinder 39 and is arranged opposite to the marking cardboard 36.

[0042] The upper wall of the coating cylinder 3 is equipped with a controller 41.

[0043] The bottom of the storage box 34 is provided with a positioning and ranging sensor 42 on the side away from the paint cylinder 3.

[0044] The controller 41 is electrically connected to the lifting motor 10, the paint pump 17, the positioning distance sensor 42, the amplitude distance sensor 43, and the push cylinder 39.

[0045] In practical use, colored pigment is injected into the dyed cotton column 40 in advance, and the marking cardboard 36 is placed between the locking grooves 35 inside the storage box 34. The support spring 28 is normally extended. The support column 26 uses the extension characteristics of the support spring 28 to drive the support arc plate 27 to push out the thin-walled rubber cylinder 15 from the inside. The thin-walled rubber cylinder 15 uses its own elasticity to bulge outward, so that multiple sets of strip-shaped protrusions are formed on its outer side.

[0046] The controller 41 controls the start of the lifting motor 10. The power end of the lifting motor 10 drives the threaded rod 7 to rotate forward. The rotation of the threaded rod 7 drives the threaded block 8 to rise. The threaded block 8 slides and rises along the inner wall of the lifting frame 6. The threaded block 8 drives the thin-walled rubber cylinder 15 to the top position of the lifting frame 6 through the brush frame 12.

[0047] The moving seat 1 is pushed to move the lifting component 5 to the wall to be painted by the rolling of the self-locking anti-slip wheel 2. The thin-walled rubber cylinder 15 drives the paint brush layer 9 to adhere to the wall. The controller 41 controls the positioning distance sensor 42 to start. The positioning distance sensor 42 monitors the distance between itself and the wall. When the moving seat 1 moves to the position preset by the operator, the operator locks the self-locking anti-slip wheel 2 to complete the positioning of the moving seat 1. The thin-walled rubber cylinder 15 and the wall are squeezed against each other.

[0048] The protrusion of the thin-walled rubber cylinder 15 deforms under the pressure of the wall surface. The wall support plate 27 pushes the wall support column 26 to compress the wall support spring 28 and push it into the groove 25. The controller 41 controls the amplitude distance sensor 43 to start. The distance measuring end of the amplitude distance sensor 43 detects the distance between itself and the distance measuring sleeve 31 through the distance measuring port 30. When the distance measuring ends of multiple sets of amplitude distance sensors 43 detect that the distance between itself and the distance measuring sleeve 31 is relatively consistent, the operator records the distance value.

[0049] The controller 41 controls the start of the paint pump 17. The paint pump 17 draws the anti-radiation paint from inside the paint cylinder 3 through the extraction end. The anti-radiation paint enters the supply hose 19 through the discharge end of the paint pump 17. The supply hose 19 delivers the anti-radiation paint to the replenishment pipe 20 through the distribution cylinder 18. The replenishment pipe 20 sprays the anti-radiation paint onto the surface of the thin-walled rubber cylinder 15 through the replenishment port 21. The paint brush layer 9 absorbs the paint. The controller 41 controls the start of the lifting motor 10. The power end of the lifting motor 10 reverses and drives the brush frame 12 to descend. The thin-walled rubber cylinder 15 rolls along the wall through the brush shaft 13. The paint brush layer 9 applies the absorbed anti-radiation paint to the wall.

[0050] When a depression appears on the wall, the support column 26 uses the deformation of the support spring 28 to slide along the groove 25, which drives the support arc plate 27 to support the thin-walled rubber cylinder 15 outward. The thin-walled rubber cylinder 15 drives the paint brush layer 9 into the depression on the wall, and then applies paint to the depression on the wall. At this time, the amplitude ranging sensor 43 detects that the distance between it and the ranging sleeve 31 has increased relative to the initial value.

[0051] When a protrusion appears on the wall, the protrusion squeezes the thin-walled rubber cylinder 15. The thin-walled rubber cylinder 15 uses the deformation of the wall support spring 28 to drive the wall support column 26 to retract into the groove 25 through the wall support arc plate 27, so that the paint brush layer 9 can better adhere to the wall and then apply the paint to the protrusion on the wall. At this time, the amplitude ranging sensor 43 detects that the distance between it and the ranging sleeve 31 has shortened.

[0052] When the change in the distance between the measuring end of the amplitude ranging sensor 43 and the measuring sleeve 31 relative to the initial value exceeds the range specified by the operator, the controller 41 controls the start of the push cylinder 39. The power end of the push cylinder 39 extends and drives the dye-soaked cotton column 40 to adhere to the marking cardboard 36. The dye-soaked cotton column 40 applies pigment to the side wall of the marking cardboard 36 to mark the height of the uneven parts of the wall after the anti-radiation coating is applied.

[0053] After the anti-radiation coating is applied to one wall surface, the operator unlocks the self-locking anti-slip wheel 2. The moving seat 1 then moves to another wall surface to be coated via the rolling of the self-locking anti-slip wheel 2. The operator removes the marking cardboard 36 from the storage box 34 to facilitate inspection of the uneven areas on the wall surface after the anti-radiation coating is applied. This prevents "incomplete coating" or paint accumulation that forms "paint pools," thus ensuring the protective performance of the applied anti-radiation coating and completing a high-quality application of the anti-radiation coating to the wall surface. The above procedure can be repeated for the next use.

[0054] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0055] The present solution and its implementation methods have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present solution; the actual structure is not limited to this. In conclusion, if a person skilled in the art, inspired by this description, designs a similar structure and embodiment without departing from the inventive intent of this solution, such design should fall within the protection scope of this solution.

Claims

1. A radiation protection paint application device, characterized by: The roller coating mechanism further comprises a feeding assembly, and the feeding assembly is arranged on the upper wall of the paint cylinder. The lifting assembly further comprises a lifting frame, a threaded rod and a lifting motor. The lifting frame is arranged on one side of the moving seat. The threaded rod is rotatably arranged between the upper wall and the bottom wall of the lifting frame. The threaded block is arranged outside the threaded rod. The threaded block is threadedly connected with the threaded rod. The threaded block is slidingly connected with the lifting frame. The lifting motor is arranged on the upper wall of the lifting frame. The power end of the lifting motor penetrates the lifting frame and is connected with the threaded rod.

2. The radiation protection paint applying apparatus according to claim 1, wherein: ​ 3. The radiation protection paint applying apparatus according to claim 1, wherein: ​ 4. The apparatus according to claim 3, wherein: ​ 5. The apparatus according to claim 4, wherein: The storage plate assembly comprises a storage plate box, a clamping groove and a marking paperboard, the storage plate box is symmetrically arranged on both sides of the lifting frame, a plurality of sets of the clamping groove are arranged on the upper wall and the bottom wall of the storage plate box respectively, the marking paperboard is clamped between the clamping grooves, and one end of the storage plate box facing the paint cylinder is provided with an opening.

6. The apparatus according to claim 5, wherein: The clamping groove is provided with an opening at one end.

7. The apparatus according to claim 5, wherein: The color dipping cotton column is arranged opposite to the marking paperboard.

8. The radiation protection paint applying apparatus according to claim 2, wherein: The feeding assembly comprises a paint pump, a distribution cylinder, a feeding hose, a feeding pipe and a feeding port, the paint pump is arranged on the upper wall of the paint cylinder, the distribution cylinder is arranged through the inner wall of the brushing frame, the feeding hose is arranged in communication between the distribution cylinder and the outlet end of the paint pump, the suction end of the paint pump is arranged through the inside of the paint cylinder, the feeding pipe is arranged in communication on the side of the distribution cylinder close to the thin-walled rubber cylinder, and the feeding port is arranged on the side of the feeding pipe away from the distribution cylinder.

9. The radiation protection paint applying apparatus according to claim 1, wherein: The groove is provided with an opening at one end, the arc surface of the supporting wall arc plate is concentrically arranged with the inner arc surface of the thin-walled rubber cylinder, and the supporting wall arc plate is attached to the inner wall of the thin-walled rubber cylinder.

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