Wall spraying equipment for building decoration and capable of preventing fogging

Abstract

The utility model relates to the technical field of architectural decoration, and discloses an anti-fogging wall spraying device for architectural decoration, which comprises a base, a storage tank is fixedly mounted on the surface of the base, and a fixing frame is fixedly mounted on the surface of the base. When the protection frame moves on the surface of the fixing frame, the pressing plate abuts against the surface of the fixing rod, the fixing rod exerts pressure on the pressing plate, when the pressing plate is abutted against, a sliding rod fixed to the surface of the pressing plate can slide in an annular groove formed in the surface of a round rod under supporting of a supporting rod, and when the sliding rod moves, the round rod can drive a round block to rotate in the protection frame. And when the round block rotates, a scraping plate and a scraping rod fixed to the surface of the round block can do circular motion along the inner wall of the protection frame, impurities adhering to the inner wall of the protection frame are scraped away, and it is avoided that the definition of the protection frame is affected by impurity staying, so that follow-up use is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, specifically to a wall spraying device for building decoration that can prevent fogging. Background Technology

[0002] To enhance the aesthetics of building walls, spray painting is often applied. However, when the paint is exposed to air for a long time, it will oxidize, causing fading, cracking, and peeling. Therefore, spray painting equipment is needed to touch up the paint on the walls.

[0003] According to a wall decoration spraying device (Announcement No.: CN219387051U) published in the above application, the spray gun head is exposed when spraying the wall. Therefore, during the spraying process, the paint mist will spread directly to the surroundings, and the construction workers can easily inhale the harmful substances in the paint mist. Long-term inhalation can damage the respiratory system, nervous system, etc., causing symptoms such as coughing, dizziness, and nausea, and may even lead to serious diseases. Some spraying devices with protective covers are in fixed positions, and after use, paint mist and other impurities will stick to the inside of the protective cover. The long-term retention will affect the transparency of the protective cover and reduce the construction workers' ability to observe the spraying situation. In order to address this problem, we propose a wall spraying device for building decoration that can prevent fog. Utility Model Content

[0004] The purpose of this invention is to provide a wall spraying device for building decoration that can prevent fogging, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wall spraying device for building decoration that prevents fogging, comprising a base, a storage tank fixedly installed on the surface of the base, a fixing frame fixedly installed on the surface of the base, a spray gun disposed on the surface of the fixing frame, one end of a hose fixedly connected to the surface of the spray gun, the other end of the hose fixedly installed on the surface of the storage tank, a support frame fixedly installed at the bottom of the fixing frame, a recycling frame placed on the surface of the support frame, and a fog-preventing control component disposed on the surface of the fixing frame, the control component comprising: a protective frame, the protective frame being fitted to the surface of the fixing frame, the inner wall of the protective frame being rotatably connected to a circular block, a scraper fixedly installed on the surface of the circular block, and a scraper rod fixedly installed on the surface of the scraper, the scraper rod being fitted to the inner wall of the protective frame to prevent impurities from remaining and affecting the clarity of the protective frame, thereby facilitating subsequent use.

[0006] Preferably, the control assembly further includes a protective component, which includes: a support plate, the support plate being fixedly installed on the surface of the protective frame, the surface of the support plate being rotatably connected to the surface of the circular block, and a support block being fixedly installed on the surface of the support plate. When the support plate is subjected to force and moves, the support block fixed on the surface of the support plate moves laterally within the fixed frame.

[0007] Preferably, the surface of the support plate is fixedly connected to the surface of the electric push rod, the electric push rod is fixedly installed on the inner wall of the fixed frame, and a fixed rod is fixedly installed on the inner wall of the fixed frame. The electric push rod can push the support plate to move stably within the fixed frame.

[0008] Preferably, the inner wall of the fixing frame is provided with a sliding groove, which fits in contact with the surface of the support block. The sliding groove can ensure the stable movement of the support block and the support plate.

[0009] Preferably, the surface of the circular block is rotatably connected to the cylinder, a circular rod is fixedly installed on the surface of the circular block, an annular groove is formed on the surface of the circular rod, the annular groove is slidably connected to a sliding rod, the sliding rod passes through the cylinder and is slidably connected to the cylinder, and the circular rod can perform circular motion when the sliding rod slides in the annular groove.

[0010] Preferably, a support rod is fixedly installed on the inner wall of the cylinder, the support rod passes through the slide rod and is slidably connected to the slide rod, a pressure plate is fixedly installed on the surface of the slide rod, the surface of the pressure plate is fixedly connected to one end of a spring, and the other end of the spring is fixedly installed on the surface of the support plate. When the pressure plate is pressed against, the slide rod can move stably on the surface of the support rod.

[0011] Compared with the prior art, this utility model provides a wall spraying device for building decoration that can prevent fogging, and has the following beneficial effects:

[0012] 1. This anti-fog wall spraying equipment for building decoration, through the installation of control components, allows the pressure plate to contact the surface of the fixed rod when the protective frame moves on the surface of the fixed frame. The fixed rod applies pressure to the pressure plate. When the pressure plate is contacted, the sliding rod fixed to the surface of the pressure plate can slide in the annular groove opened on the surface of the round rod under the support of the support rod. When the sliding rod moves, the round rod can drive the round block to rotate inside the protective frame. When the round block rotates, the scraper and scraper fixed to the surface of the round block can move in a circular motion along the inner wall of the protective frame, scraping away the impurities adhering to the inner wall of the protective frame, preventing impurities from remaining and affecting the clarity of the protective frame, thus ensuring subsequent use.

[0013] 2. This anti-fogging wall spraying equipment for building decoration is equipped with a cleaning component. The electric push rod can drive the protective frame to move laterally on the surface of the fixed frame through the support plate. Therefore, when the spray gun is not in use, the protective frame is kept away from the surface of the spray gun. This method can prevent paint mist or other impurities remaining on the protective cover from approaching the nozzle when not in use, thereby reducing the risk of the nozzle being blocked. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention;

[0015] Figure 2 This is a side view of the structure of this utility model;

[0016] Figure 3 This is a top view of the structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing frame of this utility model;

[0018] Figure 5 This is a schematic diagram of the cylindrical cross-sectional structure of this utility model.

[0019] In the diagram: 1. Base; 2. Storage tank; 3. Fixing frame; 4. Hoses; 5. Spray gun; 6. Support frame; 7. Recycling box; 8. Control components; 81. Protective frame; 82. Round block; 83. Scraper; 84. Scraper rod; 85. Protective component; 851. Support plate; 852. Support block; 853. Electric push rod; 854. Slide groove; 855. Fixing rod; 856. Cylinder; 857. Round rod; 858. Slide rod; 859. Support rod; 8510. Pressure plate; 8511. Spring; 8512. Annular groove. Detailed Implementation

[0020] like Figures 1-5As shown, this utility model provides a technical solution: a wall spraying device for building decoration that can prevent fogging, including a base 1, a storage tank 2 fixedly installed on the surface of the base 1, a fixing frame 3 fixedly installed on the surface of the base 1, a spray gun 5 disposed on the surface of the fixing frame 3, one end of the spray gun 5 being fixedly connected to a hose 4, the other end of the hose 4 being fixedly installed on the surface of the storage tank 2, a support frame 6 fixedly installed at the bottom of the fixing frame 3, a recycling box 7 placed on the surface of the support frame 6, and a fog-prevention control component 8 disposed on the surface of the fixing frame 3, the control component 8 including: a protective frame 81, the protective frame... The protective frame 81 is attached to the surface of the fixed frame 3. The inner wall of the protective frame 81 is rotatably connected to the circular block 82. A scraper 83 is fixedly installed on the surface of the circular block 82. A scraper rod 84 is fixedly installed on the surface of the scraper 83. The scraper rod 84 is attached to the inner wall of the protective frame 81. The circular rod 857 can drive the circular block 82 to rotate inside the protective frame 81. When the circular block 82 rotates, the scraper 83 and scraper rod 84 fixed on the surface of the circular block 82 can move in a circle along the inner wall of the protective frame 81 to scrape off the impurities stuck to the inner wall of the protective frame 81, so as to avoid the impurities from affecting the clarity of the protective frame 81 and thus subsequent use.

[0021] The control assembly 8 also includes a protective component 85, which includes: a support plate 851, which is fixedly mounted on the surface of the protective frame 81. The surface of the support plate 851 is rotatably connected to the surface of the circular block 82. A support block 852 is fixedly mounted on the surface of the support plate 851. When the support plate 851 is subjected to force and moves, the support block 852 fixed to the surface of the support plate 851 moves laterally within the fixed frame 3. The surface of the support plate 851 is fixedly connected to the surface of the electric push rod 853, which is fixedly mounted on the inner wall of the fixed frame 3. A fixed rod 855 is fixedly mounted on the inner wall of the fixed frame 3. The electric push rod 853 can push the support plate 851 to move stably within the fixed frame 3. A sliding groove 854 is provided on the inner wall of the fixed frame 3. The sliding groove 854 fits against the surface of the support block 852. The sliding groove 854 ensures the stable movement of the support block 852 and the support plate 851. The surface of the circular block 82 is rotatably connected to the cylinder 856. A circular rod 857 is fixedly installed on the surface of the circular block 82. An annular groove 8512 is formed on the surface of the circular rod 857, which is slidably connected to a sliding rod 858. The sliding rod 858 passes through the cylinder 856 and is slidably connected to the cylinder 856. When the sliding rod 858 slides in the annular groove 8512, the circular rod 857 can perform circular motion. A support rod 859 is fixedly installed on the inner wall of the cylinder 856. The support rod 859 passes through the sliding rod 858 and is slidably connected to the sliding rod 858. A pressure plate 8510 is fixedly installed on the surface of the sliding rod 858. One end of the pressure plate 8510 is fixedly connected to the surface of the spring 8511, and the other end of the spring 8511 is fixedly installed on the surface of the support plate 851. When the pressure plate 8510 is pressed, the sliding rod 858 can move stably on the surface of the support rod 859.

[0022] In this invention, when it is necessary to spray paint on a wall, the spray gun 5 draws paint from the storage tank 2 through the hose 4 and sprays it onto the surface of the wall. During the spraying process, the protective frame 81 can shield the sprayed paint to prevent paint mist from spreading in all directions. The paint mist stays on the inner wall of the protective frame 81. After the spraying is completed, the electric push rod 853 drives the support plate 851 and the protective frame 81 to move laterally on the surface of the fixed frame 3. After the protective frame 81 moves, it no longer shields the spray gun 5. When the fixed rod 855 abuts against the surface of the pressure plate 8510, it applies pressure to the pressure plate 8510. The pressure plate 8510 squeezes the spring 8511. When the pressure plate 8510 moves, the sliding rod 858 fixed on the surface of the pressure plate 8510 can be supported by the support rod. Supported by 859, the circular rod 857 slides within the annular groove 8512 on its surface. When the sliding rod 858 moves, the circular rod 857 can drive the circular block 82 to rotate within the protective frame 81. When the circular block 82 rotates, the scraper 83 and scraper 84 fixed on its surface can move in a circular motion along the inner wall of the protective frame 81, scraping away the impurities adhering to the inner wall of the protective frame 81. This prevents impurities from remaining and affecting the clarity of the protective frame 81, allowing for subsequent use. The scraped impurities can fall from the fixing frame 3 into the recycling box 7 for centralized collection. When spraying is required again, the electric push rod 853 is driven to move the support plate 851. The protective frame 81 fixed on the surface of the support plate 851 can shield the spray gun 5 from all sides, preventing paint mist from spreading in all directions.

[0023] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A wall spraying device for building decoration that can prevent fogging, comprising a base (1), characterized in that: A storage tank (2) is fixedly installed on the surface of the base (1). A fixing frame (3) is fixedly installed on the surface of the base (1). A spray gun (5) is provided on the surface of the fixing frame (3). The surface of the spray gun (5) is fixedly connected to one end of a hose (4). The other end of the hose (4) is fixedly installed on the surface of the storage tank (2). A support frame (6) is fixedly installed at the bottom of the fixing frame (3). A recycling frame (7) is placed on the surface of the support frame (6). A fog-prevention control component (8) is provided on the surface of the fixing frame (3). The control component (8) includes: a protective frame (81). The protective frame (81) is in contact with the surface of the fixing frame (3). The inner wall of the protective frame (81) is rotatably connected to a round block (82). A scraper (83) is fixedly installed on the surface of the round block (82). A scraper rod (84) is fixedly installed on the surface of the scraper (83). The scraper rod (84) is in contact with the inner wall of the protective frame (81).

2. The anti-fogging wall spraying equipment for building decoration according to claim 1, characterized in that: The control component (8) also includes a protective component (85), which includes a support plate (851), the support plate (851) being fixedly installed on the surface of the protective frame (81), the surface of the support plate (851) being rotatably connected to the surface of the round block (82), and the support block (852) being fixedly installed on the surface of the support plate (851).

3. The wall spraying equipment for building decoration that can prevent fogging as described in claim 2, characterized in that: The surface of the support plate (851) is fixedly connected to the surface of the electric push rod (853), the electric push rod (853) is fixedly installed on the inner wall of the fixed frame (3), and a fixed rod (855) is fixedly installed on the inner wall of the fixed frame (3).

4. The wall spraying equipment for building decoration that can prevent fogging as described in claim 3, characterized in that: The inner wall of the fixing frame (3) is provided with a sliding groove (854), and the sliding groove (854) is in contact with the surface of the support block (852).

5. The anti-fogging wall spraying equipment for building decoration according to claim 1, characterized in that: The surface of the circular block (82) is rotatably connected to the cylinder (856). A circular rod (857) is fixedly installed on the surface of the circular block (82). An annular groove (8512) is opened on the surface of the circular rod (857). The annular groove (8512) is slidably connected to the slide rod (858). The slide rod (858) passes through the cylinder (856) and is slidably connected to the cylinder (856).

6. A wall spraying device for building decoration that can prevent fogging, as described in claim 5, characterized in that: A support rod (859) is fixedly installed on the inner wall of the cylinder (856). The support rod (859) passes through the slide rod (858) and is slidably connected to the slide rod (858). A pressure plate (8510) is fixedly installed on the surface of the slide rod (858). The surface of the pressure plate (8510) is fixedly connected to one end of a spring (8511). The other end of the spring (8511) is fixedly installed on the surface of the support plate (851).

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