Wall painting device for building decoration

Abstract

The utility model discloses a wall painting device for architectural decoration, which relates to the technical field of architectural decoration and comprises a supporting platform, a connecting shaft is arranged at the bottom of the supporting platform, rollers are fixedly connected to the bottom of the connecting shaft, and a handheld push handle is fixedly connected to the top of the supporting platform. The supporting platform is provided with an adjustable painting structure, the adjustable painting structure comprises an electric telescopic rod, the painting height can be adjusted by arranging the adjustable painting structure, the electric telescopic rod, the fixed platform, a three-phase asynchronous motor, a threaded rod, a threaded sleeve plate, a limiting plate, a supporting plate, a rotating rod and a painting roller shaft are matched, and the painting height can be adjusted; according to the wall painting device, the height of the painting roller shaft can be easily adjusted, so that the requirement for painting walls with different heights is met, meanwhile, the wall painting device can cover a larger range of wall surfaces, the moving frequency and the pause time in the painting process are reduced, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building decoration, in particular to a building decoration wall painting device. Background Art

[0002] At present, with the improvement of people's living standards, people have higher and higher requirements for their lives, especially for the decoration of our houses, which should not only be healthy but also beautiful. Among them, in furniture decoration, wall painting is an important part of decoration. Painting refers to applying mud, lime, cement and other materials on the surface of the building as a protective layer on the surface of the building. The brush head refers to a tool for removing or applying made of bundles of wool palm, etc. The brush head is a necessary tool in the decoration process. Workers use the brush head to color the wall. It is widely used in various places. When decorating the interior, the wall needs to be painted.

[0003] According to a disclosed wall painting device for building decoration (publication number: CN 215978293 U), it includes a base, a threaded sleeve is rotatably installed on the upper end of the base, a motor connected to the threaded sleeve is fixed on the upper end surface of the base, a threaded column is sleeved on the upper end of the threaded sleeve, a through cavity is opened in the threaded column, a guide column plugged into the through cavity is arranged in the threaded sleeve, a material storage box is fixed on the upper end surface of the base, a water pump is fixed in the material storage box, a guide hole connected to the guide column and the water pump is opened in the base, a guide sleeve connected to the through cavity is connected to the upper side of the front end of the threaded column, guide ear plates are fixed on the front sides of the left and right ends of the guide sleeve, and a paint roller connected to the inner cavity of the guide ear plates is rotatably installed between the two guide ear plates. In the above application, high walls can be painted, but the utility model is difficult to meet the requirements for painting walls of different heights through the existing structure, and needs to be improved. Summary of the invention

[0004] The utility model aims to provide a wall painting device for building decoration. By setting an adjustable painting structure, the painting height can be adjusted. Through the cooperation among an electric telescopic rod, a fixed platform, a three-phase asynchronous motor, a threaded rod, a threaded sleeve, a limit plate, a support plate, a rotating rod and a painting roller shaft, the height of the painting roller shaft can be easily adjusted to meet the requirements for painting walls of different heights. At the same time, the wall painting device can cover a wider range of wall surfaces, reduce the number of movements and pause time during the painting process, thereby improving construction efficiency and solving existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a wall brushing device for building decoration, comprising a supporting platform, wherein a connecting shaft is arranged at the bottom of the supporting platform, a roller is fixedly connected to the bottom of the connecting shaft, and a hand-held push handle is fixedly connected to the top of the supporting platform;

[0007] The supporting platform is provided with an adjustable painting structure, which includes an electric telescopic rod, the bottom of which is fixedly connected to the top of the supporting platform, the top of which is fixedly connected to a fixed platform, the top of which is fixedly connected to a three-phase asynchronous motor, the output shaft of the three-phase asynchronous motor is fixedly connected to a threaded rod, the circumferential surface of the threaded rod is threadedly sleeved with a threaded sleeve plate, and the top of the threaded rod is fixedly connected to a limiting plate.

[0008] Furthermore, a support plate is fixedly connected to the side surface of the threaded sleeve plate, a rotating rod is fixedly connected to the side surface of the support plate, and a painting roller is rotatably connected to the circumferential surface of the rotating rod. Such a design is conducive to better wall painting work.

[0009] Furthermore, the number of the threaded rods is set to two, and they are symmetrical to each other along the vertical center axis of the support platform. The number of the painting roller shafts is set to two, and they are symmetrical to each other along the vertical center axis of the support plate. This design is conducive to maintaining the stability of the device during the wall painting process.

[0010] Furthermore, the fixed platform is provided with a protective structure, which includes a card slot, which is opened on the side of the fixed platform, a card plate is clamped inside the card slot, a protective plate is fixedly connected to the side of the card plate, and a collecting groove is opened on the top of the protective plate. This design is conducive to collecting dripping paint slurry to prevent pollution.

[0011] Furthermore, a fixing groove is provided on the top of the fixing platform, a fixing column is clamped inside the fixing groove, and a connecting handle is fixedly connected to the top of the fixing column. Such a design is conducive to fixing the protective plate.

[0012] Furthermore, the bottom of the fixing column penetrates the top of the card plate, and the number of the fixing columns and the card plate is set to two groups. Such a design is conducive to the fixing column fixing the card plate.

[0013] Furthermore, a storage tank is fixedly connected to the top of the support platform, a discharge pipe passes through the top of the storage tank, a connecting plate is fixedly connected to the side of the limiting plate, a nozzle is provided at the bottom of the connecting plate, and the end of the discharge pipe away from the storage tank is fixedly connected to the bottom of the connecting plate. This design is conducive to spraying powder and slurry on the painting roller.

[0014] The utility model has the following beneficial effects:

[0015] The utility model can adjust the height of the painting by arranging an adjustable painting structure. The height of the painting roller can be easily adjusted through the cooperation of the electric telescopic rod, the fixed platform, the three-phase asynchronous motor, the threaded rod, the threaded sleeve, the limit plate, the support plate, the rotating rod and the painting roller shaft, so as to meet the requirements for painting walls of different heights. At the same time, the wall painting device can cover a wider range of wall surfaces, reduce the number of movements and pause time during the painting process, and thus improve construction efficiency.

[0016] The utility model can collect dripping paint slurry by arranging a protective structure, and can collect paint slurry dripping onto the ground through the cooperation between the card slot, the card plate, the protective plate, the collection slot, the fixed slot, the fixed column and the connecting handle, which can reduce paint pollution, protect the cleanliness and beauty of the surrounding environment, and at the same time effectively reduce paint waste and save costs.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a structural schematic diagram of the three-dimensional appearance of the utility model;

[0020] Figure 2 It is a three-dimensional side view of the structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the adjustable painting structure of the utility model except for the three-dimensional display;

[0022] Figure 4 It is a schematic diagram of the structure of the three-dimensional display of the fixed platform of the utility model;

[0023] Figure 5 It is a structural schematic diagram of a three-dimensional display of the protective structure of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Support platform; 2. Connecting shaft; 3. Roller; 4. Hand grip push handle; 5. Storage tank; 6. Discharge pipe; 7. Adjustable painting structure; 8. Protective structure; 9. Connecting plate; 10. Spray head; 71. Electric telescopic rod; 72. Fixed platform; 73. Three-phase asynchronous motor; 74. Threaded rod; 75. Threaded sleeve; 76. Limiting plate; 77. Support plate; 78. Rotating rod; 79. Painting roller shaft; 81. Card slot; 82. Card plate; 83. Protective plate; 84. Collecting slot; 85. Fixed slot; 86. Fixed column; 87. Connecting handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 The utility model is a wall brushing device for building decoration, comprising a supporting platform 1, a connecting shaft 2 is arranged at the bottom of the supporting platform 1, a roller 3 is fixedly connected to the bottom of the connecting shaft 2, and a hand-held push handle 4 is fixedly connected to the top of the supporting platform 1;

[0028] The supporting platform 1 is provided with an adjustable painting structure 7, which includes an electric telescopic rod 71. The bottom of the electric telescopic rod 71 is fixedly connected to the top of the supporting platform 1, the top of the electric telescopic rod 71 is fixedly connected to a fixed platform 72, the top of the fixed platform 72 is fixedly connected to a three-phase asynchronous motor 73, the output shaft of the three-phase asynchronous motor 73 is fixedly connected to a threaded rod 74, the circumferential surface of the threaded rod 74 is threadedly sleeved with a threaded sleeve plate 75, and the top of the threaded rod 74 is fixedly connected to a limiting plate 76.

[0029] A support plate 77 is fixedly connected to the side of the threaded sleeve 75, a rotating rod 78 is fixedly connected to the side of the support plate 77, and a paint roller shaft 79 is rotatably connected to the circumferential surface of the rotating rod 78. This design is conducive to better wall painting work.

[0030] The number of threaded rods 74 is set to two, and they are symmetrical along the vertical center axis of the support platform 1. The number of paint roller shafts 79 is set to two, and they are symmetrical along the vertical center axis of the support plate 77. This design is conducive to maintaining the stability of the device during the wall painting process.

[0031] The fixed platform 72 is provided with a protective structure 8, which includes a card slot 81. The card slot 81 is opened on the side of the fixed platform 72. A card plate 82 is clamped inside the card slot 81. A protective plate 83 is fixedly connected to the side of the card plate 82. A collecting slot 84 is opened on the top of the protective plate 83. This design is conducive to collecting dripping paint slurry to prevent pollution.

[0032] A fixing groove 85 is provided on the top of the fixing platform 72 , a fixing column 86 is clamped inside the fixing groove 85 , and a connecting handle 87 is fixedly connected to the top of the fixing column 86 . This design is conducive to fixing the protective plate 83 .

[0033] The bottom of the fixing column 86 penetrates the top of the card plate 82 , and the number of the fixing column 86 and the card plate 82 is set to two groups. This design is conducive to the fixing column 86 fixing the card plate 82 .

[0034] A storage tank 5 is fixedly connected to the top of the support platform 1, a discharge pipe 6 passes through the top of the storage tank 5, a connecting plate 9 is fixedly connected to the side of the limiting plate 76, a nozzle 10 is provided at the bottom of the connecting plate 9, and the end of the discharge pipe 6 away from the storage tank 5 is fixedly connected to the bottom of the connecting plate 9. This design is conducive to spraying powder and slurry on the painting roller 79.

[0035] A specific application of this embodiment is: when painting is needed, the support platform 1 is first moved to the vicinity of the wall by the roller 3, and then the electric telescopic rod 71 is started according to the height of the wall to be painted, the height of the fixed platform 72 is adjusted, and then the painting slurry is transported to the inside of the nozzle 10 through the discharge pipe 6, and then the nozzle 10 sprays it on the painting roller shaft 79, and the three-phase asynchronous motor 73 is started. The output shaft of the three-phase asynchronous motor 73 will rotate with the threaded rod 74, and then the threaded sleeve 75 will move up and down on the circumferential surface of the threaded rod 74, so that the painting roller shaft 79 moves back and forth on the wall, so that the painting work of the wall can be completed; before painting, the card plate 82 can be inserted into the card slot 81, and then the fixing column 86 can be inserted into the card plate 82 through the fixing slot 85, so that the protective plate 83 can be fixed to the side of the fixed platform 72 to complete the work of collecting the painting slurry.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wall painting device for building decoration, comprising a support platform (1), characterized in that: The support platform (1) is provided with a connecting shaft (2) at the bottom of the support platform (1), a roller (3) is fixedly connected to the bottom of the connecting shaft (2), and a hand-held push handle (4) is fixedly connected to the top of the support platform (1); The support platform (1) is provided with an adjustable painting structure (7), the adjustable painting structure (7) comprising an electric telescopic rod (71), the bottom of the electric telescopic rod (71) being fixedly connected to the top of the support platform (1), the top of the electric telescopic rod (71) being fixedly connected to a fixed platform (72), the top of the fixed platform (72) being fixedly connected to a three-phase asynchronous motor (73), the output shaft of the three-phase asynchronous motor (73) being fixedly connected to a threaded rod (74), the circumferential surface of the threaded rod (74) being threadedly sleeved with a threaded sleeve plate (75), and the top of the threaded rod (74) being fixedly connected to a limit plate (76).

2. A building decoration wall painting device according to claim 1, characterized in that: A support plate (77) is fixedly connected to the side of the threaded sleeve (75), a rotating rod (78) is fixedly connected to the side of the support plate (77), and a brush roller shaft (79) is rotatably connected to the circumferential surface of the rotating rod (78).

3. A building decoration wall painting device according to claim 2, characterized in that: The number of the threaded rods (74) is set to two, and they are symmetrical to each other along the vertical center axis of the support platform (1); the number of the paint roller shafts (79) is set to two, and they are symmetrical to each other along the vertical center axis of the support plate (77).

4. A building decoration wall painting device according to claim 3, characterized in that: The fixed platform (72) is provided with a protective structure (8), the protective structure (8) comprising a card slot (81), the card slot (81) being provided on a side of the fixed platform (72), a card plate (82) being carded inside the card slot (81), a protective plate (83) being fixedly connected to a side of the card plate (82), and a collecting slot (84) being provided on the top of the protective plate (83).

5. A wall painting device for building decoration according to claim 4, characterized in that: A fixing groove (85) is provided on the top of the fixing platform (72), a fixing column (86) is clamped inside the fixing groove (85), and a connecting handle (87) is fixedly connected to the top of the fixing column (86).

6. A wall painting device for building decoration according to claim 5, characterized in that: The bottom of the fixing column (86) penetrates the top of the clamping plate (82), and the number of the fixing column (86) and the clamping plate (82) is set to two groups.

7. A wall painting device for building decoration according to claim 6, characterized in that: A storage tank (5) is fixedly connected to the top of the support platform (1), a discharge pipe (6) passes through the top of the storage tank (5), a connecting plate (9) is fixedly connected to the side of the limiting plate (76), a nozzle (10) is provided at the bottom of the connecting plate (9), and one end of the discharge pipe (6) away from the storage tank (5) is fixedly connected to the bottom of the connecting plate (9).

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