Building engineering pipe fitting paint spraying device

Abstract

The utility model discloses a paint spraying device for constructional engineering pipe fittings, which belongs to the technical field of paint spraying for constructional engineering pipe fittings and is characterized by comprising a device body and a rotating nozzle, a dust collection frame is arranged at the top of the device body, and a stabilizing mechanism and a protecting mechanism are arranged on the surface of the device body. The surface of the device body is fixedly connected with three threaded arc blocks and a limiting plate. And the protection mechanism comprises two connecting frames, two connecting blocks, two connecting sleeves, two fixing columns and two ropes, and the interiors of the connecting frames make contact with the surfaces of the threaded arc blocks. The problems that most paint spraying devices for the constructional engineering pipe fittings are moved by dragging a feeding pipe, so that the sealing performance and the service life of the paint spraying devices are easily influenced, and when the paint spraying devices for the constructional engineering pipe fittings are moved out from the tail ends of the pipe fittings, the paint spraying devices are easily shaken and are not easy to keep balance, so that the paint spraying quality is easily influenced are solved.

Description

Technical Field

[0001] This utility model relates to the field of painting technology for pipe fittings in building engineering, and in particular to a painting device for pipe fittings in building engineering. Background Technology

[0002] The engineering pipe fittings painting equipment is a device used to spray paint the surface of pipe fittings used in engineering projects.

[0003] Currently, the painting of the external surface of pipe fittings is generally done manually, which is inefficient and results in uneven and poor coating. Although some automatic spraying equipment for pipe fittings has emerged in the existing technology, the paint mist cannot be sprayed in a directional manner and the paint mist is scattered, which easily leads to waste of paint. Moreover, the existing devices have limited functions, low automation, and cannot rotate the pipe fittings, thus failing to achieve uniform coating and one-time molding.

[0004] An existing patent (publication number: CN215030305U) discloses a pipe fitting spraying device for building decoration engineering, including a pipe fitting spraying device body, a conveying mechanism, a feeding mechanism, and a spraying mechanism. The conveying mechanism is embedded and connected to the bottom of the pipe fitting spraying device body, the feeding mechanism is embedded and connected to the other side of the pipe fitting spraying device body, and the spraying mechanism is embedded and connected to the top of the pipe fitting spraying device body. The bottom of the conveying mechanism is embedded and connected to a fixed base. The conveying mechanism consists of a fixed base, a motor, a transmission belt, an adjusting connecting screw, a mover, a support seat, an adjusting plate, a first connector, and a second connector. The conveying mechanism helps to install and fix the pipe fittings, thereby transporting the pipe fittings into the conveying mechanism, thus improving the practicality of the device. The feeding mechanism helps to extract the paint, thereby extracting the paint to the spraying mechanism, thus improving the multifunctionality of the device, which has broad development prospects in the future.

[0005] To address the aforementioned issues, existing patents offer solutions, but these solutions have certain limitations in practice. When painting the inside of pipe fittings using a pipe painting device, the device is usually moved by dragging the feed pipe, which can easily affect its sealing and service life. Furthermore, when the pipe painting device moves out from the end of the pipe fitting, it is prone to shaking and is difficult to maintain balance, which can easily affect the quality of the paint spraying.

[0006] Therefore, a painting device for pipe fittings in building engineering is proposed. Utility Model Content

[0007] The purpose of this utility model is to provide a painting device for building engineering pipe fittings, which can solve the problems of existing methods where the painting device is moved by dragging the feed pipe when painting the inside of the pipe fittings. This can easily affect the sealing and service life of the device. In addition, when the painting device moves out of the end of the pipe fitting, it is easy to shake and not maintain balance, which can affect the quality of the painting.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a painting device for pipe fittings in building engineering, comprising a device body and a rotating spray head, wherein a dust collection frame is provided on the top of the device body, a stabilizing mechanism and a protective mechanism are provided on the surface of the device body, and three threaded arc blocks and a limiting plate are fixedly connected to the surface of the device body.

[0009] The protective mechanism includes two connecting frames, two connecting blocks, two connecting sleeves, two fixing posts, and two ropes. The interior of the connecting frame contacts the surface of the threaded arc block. The side of the connecting block near the connecting frame is fixedly connected to the interior of the connecting frame. The surface of the connecting block contacts the opposite side of the two threaded arc blocks. The side of the connecting sleeve near the connecting frame is fixedly connected to the connecting frame. The side of the fixing post near the connecting sleeve extends into the interior of the connecting sleeve and is fixedly connected to the interior of the connecting sleeve. The side of the rope near the fixing post is fixedly connected to the fixing post.

[0010] Preferably, the stabilizing mechanism includes a stabilizing disk rotatably connected to the surface of the device body, and an adjustment frame is provided on the surface of the stabilizing disk.

[0011] Preferably, the adjustment frame has an adjustment groove inside, and the inside of the adjustment groove is in contact with the surface of the stabilizing disk.

[0012] Preferably, the adjusting frame has a rotating column rotatably connected inside, and two rotating wheels are fixedly connected to the surface of the rotating column.

[0013] Preferably, a screw is provided at the top of the connecting frame, the bottom of the screw passes through the connecting frame and extends into the interior of the device body, and the surface of the screw is threadedly connected to the interior of the device body.

[0014] Preferably, a filter screen is fixedly connected inside the vacuum cleaner frame, a support plate is provided at the bottom of the vacuum cleaner frame, a first rotating frame is rotatably connected to the bottom of the support plate, and two hinges are provided at the top of the support plate. The connection between the vacuum cleaner frame and the support plate is rotatably connected by the hinges.

[0015] Preferably, a sliding frame is slidably connected to the surface of the device body, a bushing is rotatably connected to the right side of the sliding frame, and a rotating sleeve is fixedly connected to the right side of the bushing. The interior of the rotating sleeve is threadedly connected to the surface of the threaded arc block and the surface of the connecting block.

[0016] Preferably, three second rotating frames are fixedly connected to the surface of the sliding frame, an adjusting rod is provided on the left side of the adjusting frame, the right side of the adjusting rod extends into the interior of the adjusting frame and is in close contact with the surface of the stabilizing plate, and the surface of the adjusting rod is threadedly connected to the interior of the adjusting frame.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. This application enables the connecting frame to move the connecting block to one side of the two threaded arc blocks, which facilitates the installation and limiting of the connecting frame by the threaded arc blocks through the connecting block. The rotating sleeve drives the sliding frame to move to a suitable position on the surface of the threaded arc blocks and the surface of the connecting block through the bushing. This facilitates the movement of the rope through the connecting frame to move the device body, thereby maintaining the sealing of the device body.

[0019] 2. This application enables the adjustment frame to move to a suitable position on the surface of the stabilizing plate via the adjustment groove and to be fixed by the adjustment rod, thereby facilitating the adjustment frame to maintain the stability of the rotating nozzle via the rotating wheel. Attached Figure Description

[0020] Figure 1 This is an overall structural diagram of the building engineering pipe fitting spraying device of this utility model;

[0021] Figure 2 This is a three-dimensional connection diagram of the rotating sleeve and the threaded arc block in this utility model;

[0022] Figure 3 This is a three-dimensional connection diagram of the protective mechanism in this utility model;

[0023] Figure 4 This is a three-dimensional connection diagram of the support plate and the vacuum cleaner frame in this utility model;

[0024] Figure 5 This is a three-dimensional connection diagram of the stabilizing mechanism in this utility model.

[0025] In the diagram, 1. Device body; 2. Protective mechanism; 201. Connecting frame; 202. Connecting block; 203. Connecting sleeve; 204. Fixing column; 205. Rope; 3. Hinge; 4. Second rotating frame; 5. Dust collection frame; 6. Stabilizing mechanism; 601. Stabilizing disc; 602. Adjusting groove; 603. Adjusting frame; 604. Rotating wheel; 605. Rotating column; 7. Rotating nozzle; 8. Adjusting rod; 9. Rotating sleeve; 10. Threaded arc block; 11. Limiting plate; 12. Screw; 13. Sliding frame; 14. Bushing; 15. Filter screen; 16. Support plate; 17. First rotating frame. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 The present invention provides the following technical solution:

[0028] A painting device for pipe fittings in building engineering includes a device body 1 and a rotating spray head 7. A dust collection frame 5 is provided on the top of the device body 1. A stabilizing mechanism 6 and a protective mechanism 2 are provided on the surface of the device body 1. Three threaded arc blocks 10 and a limiting plate 11 are fixedly connected to the surface of the device body 1.

[0029] The protective mechanism 2 includes two connecting frames 201, two connecting blocks 202, two connecting sleeves 203, two fixing posts 204, and two ropes 205. The interior of the connecting frame 201 is in contact with the surface of the threaded arc block 10. The side of the connecting block 202 near the connecting frame 201 is fixedly connected to the interior of the connecting frame 201. The surface of the connecting block 202 is in contact with the opposite side of the two threaded arc blocks 10. The side of the connecting sleeve 203 near the connecting frame 201 is fixedly connected to the connecting frame 201. The side of the fixing post 204 near the connecting sleeve 203 extends into the interior of the connecting sleeve 203 and is fixedly connected to the interior of the connecting sleeve 203. The side of the rope 205 near the fixing post 204 is fixedly connected to the fixing post 204.

[0030] In this embodiment: by fixing one side of each of the three threaded arc blocks 10 to the surface of the device body 1, the connecting frame 201 can easily move the connecting block 202 to the opposite side of the two threaded arc blocks 10. This allows the threaded arc blocks 10 to be installed and limited by the connecting block 202, and the side of the connecting sleeve 203 near the connecting frame 201 to be fixedly connected to the connecting frame 201. This allows the fixing post 204 to move the rope 205 into the interior of the connecting sleeve 203, and the surface of the fixing post 204 to be threadedly connected to the interior of the connecting sleeve 203. This allows the rope 205 to move the device body 1 through the connecting frame 201, thus maintaining the sealing of the inside of the device body 1.

[0031] Specifically, such as Figure 1 , Figure 5 As shown, the stabilizing mechanism 6 includes a stabilizing disk 601 rotatably connected to the surface of the device body 1, and an adjusting frame 603 is provided on the surface of the stabilizing disk 601.

[0032] Specifically, such as Figure 5 As shown, the adjustment frame 603 has an adjustment groove 602 inside, and the inside of the adjustment groove 602 is in contact with the surface of the stabilizing disk 601.

[0033] Specifically, such as Figure 5 As shown, a rotating column 605 is rotatably connected inside the adjusting frame 603, and two rotating wheels 604 are fixedly connected to the surface of the rotating column 605.

[0034] In this embodiment: by opening the adjustment groove 602 inside the adjustment frame 603, the adjustment frame 603 can be easily adjusted on the surface of the stabilizing disk 601 through the adjustment groove 602, so that the inside of the rotating wheel 604 is rotatably connected to the surface of the rotating column 605, thereby facilitating the movement of the adjustment frame 603 through the rotating wheel 604, achieving the effect of stabilizing the device body 1.

[0035] Specifically, such as Figure 2 , Figure 3 As shown, a screw 12 is provided on the top of the connecting frame 201, and the bottom of the screw 12 passes through the connecting frame 201 and extends into the interior of the device body 1. The surface of the screw 12 is threadedly connected to the interior of the device body 1.

[0036] Specifically, such as Figure 1 , Figure 4 As shown, a filter screen 15 is fixedly connected inside the vacuum cleaner frame 5. A support plate 16 is provided at the bottom of the vacuum cleaner frame 5. A first rotating frame 17 is rotatably connected to the bottom of the support plate 16. Two hinges 3 are provided at the top of the support plate 16. The connection between the vacuum cleaner frame 5 and the support plate 16 is rotatably connected by the hinges 3.

[0037] In this embodiment: by connecting the dust collection frame 5 and the support plate 16 via a hinge 3, the first rotating frame 17 can drive the dust collection frame 5 to rotate via the support plate 16. This allows the dust collection frame 5 to be easily adjusted in angle via the hinge 3, and the filter 15 can protect the dust collection frame 5, thus achieving the effect of convenient dust adsorption.

[0038] Specifically, such as Figure 2 , Figure 3 As shown, a sliding frame 13 is slidably connected to the surface of the device body 1, a bushing 14 is rotatably connected to the right side of the sliding frame 13, and a rotating sleeve 9 is fixedly connected to the right side of the bushing 14. The interior of the rotating sleeve 9 is threadedly connected to the surface of the threaded arc block 10 and the surface of the connecting block 202.

[0039] Specifically, such as Figure 1 , Figure 5 As shown, three second rotating frames 4 are fixedly connected to the surface of the sliding frame 13. An adjusting rod 8 is provided on the left side of the adjusting frame 603. The right side of the adjusting rod 8 extends into the interior of the adjusting frame 603 and is in close contact with the surface of the stabilizing plate 601. The surface of the adjusting rod 8 is threadedly connected to the interior of the adjusting frame 603.

[0040] In this embodiment: by rotatably connecting the left side of the bushing 14 to the right side of the sliding frame 13, the sliding frame 13 can be easily moved and adjusted by the rotating sleeve 9, thereby facilitating the movement of the second rotating frame 4 to a suitable position, thus facilitating the movement of the device body 1 and achieving the effect of facilitating the movement of the device body 1.

[0041] Working principle: When painting the inside of the pipe fitting, the connecting frame 201 moves the connecting block 202 to the opposite side of the two threaded arc blocks 10. This allows the threaded arc blocks 10 to be installed and limited by the connecting block 202. Then, it is fixed by the screw 12. The fixing post 204 moves the rope 205 into the inside of the connecting sleeve 203, so that the surface of the fixing post 204 is threadedly connected to the inside of the connecting sleeve 203. Next, the rotating sleeve 9 moves the sliding frame 13 to a suitable position on the surface of the threaded arc block 10 and the surface of the connecting block 202 via the bushing 14. This facilitates the fixing and limiting of the connecting block 202, allowing the sliding frame 13 to move the second rotating frame 4 to a suitable angle. The second rotating frame 4 rotates under the rotation of the hinge 3 via the first rotating frame 17, thus fixing and supporting the dust collection frame 5. Then, the adjusting frame 603 is moved to a suitable position on the surface of the stabilizing plate 601 via the adjusting groove 602 and fixed by the adjusting rod 8. This facilitates the movement of the device body 1, the second rotating frame 4, and the adjusting frame 603 to the inside of the pipe for painting. It also facilitates the movement of the device body 1 via the connecting frame 201 by the rope 205, thus maintaining the sealing of the inside of the device body 1. This also facilitates the stabilization of the rotating nozzle 7 by the adjusting frame 603 via the rotating wheel 604. This solves the problem that in existing pipe painting devices, the device is usually moved by dragging the feed pipe, which can easily affect its sealing and service life. Furthermore, when the pipe painting device moves out from the end of the pipe, it is prone to shaking and is difficult to maintain balance, which can easily affect the quality of the paint spraying.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A painting device for pipe fittings in building engineering, comprising a device body (1) and a rotating spray head (7), characterized in that: The top of the device body (1) is provided with a dust collection rack (5), the surface of the device body (1) is provided with a stabilizing mechanism (6) and a protective mechanism (2), and the surface of the device body (1) is fixedly connected with three threaded arc blocks (10) and a limiting plate (11). The protective mechanism (2) includes two connecting frames (201), two connecting blocks (202), two connecting sleeves (203), two fixing posts (204), and two ropes (205). The interior of the connecting frame (201) is in contact with the surface of the threaded arc block (10). The side of the connecting block (202) near the connecting frame (201) is fixedly connected to the interior of the connecting frame (201). The surface of the connecting block (202) is in contact with the opposite side of the two threaded arc blocks (10). The side of the connecting sleeve (203) near the connecting frame (201) is fixedly connected to the connecting frame (201). The side of the fixing post (204) near the connecting sleeve (203) extends into the interior of the connecting sleeve (203) and is fixedly connected to the interior of the connecting sleeve (203). The side of the rope (205) near the fixing post (204) is fixedly connected to the fixing post (204).

2. The painting device for pipe fittings in building engineering according to claim 1, characterized in that: The stabilizing mechanism (6) includes a stabilizing disk (601) rotatably connected to the surface of the device body (1), and an adjusting frame (603) is provided on the surface of the stabilizing disk (601).

3. The painting device for pipe fittings in building engineering according to claim 2, characterized in that: The adjustment frame (603) has an adjustment groove (602) inside, and the inside of the adjustment groove (602) is in contact with the surface of the stabilizing disk (601).

4. A painting device for pipe fittings in building engineering according to claim 2, characterized in that: The adjusting frame (603) is rotatably connected to a rotating column (605), and two rotating wheels (604) are fixedly connected to the surface of the rotating column (605).

5. A painting device for pipe fittings in building engineering according to claim 1, characterized in that: The top of the connecting frame (201) is provided with a screw (12), the bottom of the screw (12) passes through the connecting frame (201) and extends into the interior of the device body (1), and the surface of the screw (12) is threadedly connected to the interior of the device body (1).

6. The painting device for pipe fittings in building engineering according to claim 1, characterized in that: The vacuum cleaner frame (5) has a filter screen (15) fixedly connected inside. The bottom of the vacuum cleaner frame (5) is provided with a support plate (16). The bottom of the support plate (16) is rotatably connected with a first rotating frame (17). The top of the support plate (16) is provided with two hinges (3). The connection between the vacuum cleaner frame (5) and the support plate (16) is rotatably connected by the hinges (3).

7. A painting device for pipe fittings in building engineering according to claim 2, characterized in that: The surface of the device body (1) is slidably connected to a sliding frame (13), and a bushing (14) is rotatably connected to the right side of the sliding frame (13). A rotating sleeve (9) is fixedly connected to the right side of the bushing (14), and the interior of the rotating sleeve (9) is threadedly connected to the surface of the threaded arc block (10) and the surface of the connecting block (202).

8. A painting device for pipe fittings in building engineering according to claim 7, characterized in that: Three second rotating frames (4) are fixedly connected to the surface of the sliding frame (13). An adjusting rod (8) is provided on the left side of the adjusting frame (603). The right side of the adjusting rod (8) extends into the interior of the adjusting frame (603) and is in close contact with the surface of the stabilizing plate (601). The surface of the adjusting rod (8) is threadedly connected to the interior of the adjusting frame (603).

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