Spraying device for house building construction

Abstract

The utility model relates to the technical field of house building construction, and discloses a spraying device for house building construction, which comprises a vehicle plate, a material storage tank and a rack, the material storage tank and the rack are respectively fixedly connected to the upper surface of the vehicle plate, the upper surface of the rack is fixedly connected with a motor, the inside of the rack is rotatably connected with a screw rod, and the screw rod is fixedly connected with the vehicle plate. An output shaft of the motor is fixedly connected with the lead screw, a sliding block is in threaded connection with the rod wall of the lead screw, a movable frame is fixedly connected with the side wall of the sliding block, and an opening is formed in the inner wall of the movable frame. According to the water pump, paint can be poured into the spray head through the second spiral liquid conveying pipe, the liquid storage box and the first spiral liquid conveying pipe, the spray head sprays the paint on a wall, then the output shaft of the motor rotates to drive the lead screw to rotate, and the lead screw rotates to drive the sliding block and the movable frame to move; and the spray head can be driven to move up and down, and comprehensive spraying on the wall is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a spraying device for building construction. Background Technology

[0002] Buildings are structures that provide people with spaces for living, working, studying, and entertaining. They encompass multiple stages, including design, construction, and maintenance, and involve numerous professional fields. They are crucial to people's lives and social development. Building construction is a complex and systematic process, involving many stages and professional fields from initial planning and design to final delivery.

[0003] In the existing technology, during the construction of buildings, it is necessary to spray the walls. However, manual spraying is not only costly and time-consuming, but also requires a certain level of technical expertise, making it difficult to achieve uniform and stable spraying of the wall surface. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in the process of building construction, it is necessary to spray the walls, but the manual operation of spraying is not only costly and time-consuming, but also requires a certain level of technical expertise and is difficult to spray the wall surface evenly and stably. Therefore, a spraying device for building construction is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A spraying device for building construction includes a platform, a storage tank, and a frame. The storage tank and the frame are fixedly connected to the upper surface of the platform. A motor is fixedly connected to the upper surface of the frame. A lead screw is rotatably connected inside the frame. The output shaft of the motor is fixedly connected to the lead screw. A slider is threaded onto the wall of the lead screw. A movable frame is fixedly connected to the side wall of the slider. An opening is provided on the inner wall of the movable frame. A connecting rod is rotatably connected to the inner wall of the movable frame within the opening. A spray head is fixedly connected to the end of the connecting rod. A first spiral infusion tube is fixedly connected to the top of the spray head. A storage box is fixedly connected to the upper surface of the movable frame. A second spiral infusion tube is fixedly connected to the side wall of the storage box. A water pump is fixedly connected to the side wall of the storage tank. The end of the second spiral infusion tube opposite to the storage box is fixedly connected to the water pump.

[0007] Preferably, a torsion spring is sleeved on the wall of the connecting rod, one end of the torsion spring is fixedly connected to the side wall of the nozzle, and the other end of the torsion spring is fixedly connected to the inner wall of the movable frame.

[0008] Preferably, a fixing rod is fixedly connected to the inner wall of the frame, a lever is fixedly connected to the side wall of the nozzle, and multiple fixing blocks are fixedly connected to the rod wall on the side of the fixing rod opposite to the lever.

[0009] Preferably, the sidewall of the fixing block is set as an arc surface.

[0010] Preferably, a guide rod is fixedly connected to the inner wall of the frame, and the slider is slidably sleeved on the wall of the guide rod.

[0011] Preferably, the inner wall of the frame is provided with a rectangular groove, and a guide block is fixedly connected to the side wall of the movable frame, and the guide block is slidably disposed on the inner wall of the rectangular groove.

[0012] Compared with the prior art, the present invention provides a spraying device for building construction, which has the following beneficial effects:

[0013] 1. The spraying device for building construction uses a water pump to pump paint into the nozzle through a second spiral infusion pipe, a storage box, and a first spiral infusion pipe. The nozzle sprays the paint onto the wall. Then, the output shaft of the motor rotates, which drives the lead screw to rotate. The rotation of the lead screw drives the slider and the movable frame to move, which in turn moves the nozzle up and down, ensuring that the wall is fully sprayed.

[0014] 2. This building construction spraying device, by moving the lever along the side wall of the fixed rod and pressing against the guide block, allows the spray head to swing inside the movable frame through the wall of the connecting rod. Then, under the influence of the torsion spring, it swings back to its original position. It can perform self-oscillation when the spray head moves down, and can spray the wall evenly and repeatedly, improving the spraying quality.

[0015] 3. The spraying device for building construction can improve the stability of the slider movement by means of the guide rod, and the guide block can improve the stability of the movable frame movement by sliding along the inner wall of the rectangular groove, thus ensuring the stability of the spray head during spraying. Attached Figure Description

[0016] Figure 1 This is a front view of the structure of a spraying device for building construction proposed in this utility model;

[0017] Figure 2 This is a rear view of the structure of a spraying device for building construction proposed in this utility model;

[0018] Figure 3 This is a partial structural cross-sectional view of a spraying device for building construction proposed in this utility model;

[0019] Figure 4 for Figure 3A magnified schematic diagram of part A in the middle section.

[0020] In the diagram: 1. Car platform, 2. Storage tank, 3. Frame, 4. Motor, 5. Lead screw, 6. Slider, 7. Movable frame, 8. Connecting rod, 9. Nozzle, 10. Torsion spring, 11. First spiral infusion tube, 12. Storage box, 13. Second spiral infusion tube, 14. Fixing rod, 15. Paddle plate, 16. Fixing block, 17. Guide rod, 18. Guide block, 19. Water pump. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4 A spraying device for building construction includes a platform 1, a storage tank 2, and a frame 3. The storage tank 2 and the frame 3 are fixedly connected to the upper surface of the platform 1. A motor 4 is fixedly connected to the upper surface of the frame 3. A lead screw 5 is rotatably connected inside the frame 3. The output shaft of the motor 4 is fixedly connected to the lead screw 5. A slider 6 is threadedly connected to the wall of the lead screw 5. A movable frame 7 is fixedly connected to the side wall of the slider 6. An opening is provided on the inner wall of the movable frame 7. A connecting rod 8 is rotatably connected to the inner wall of the movable frame 7 at the opening. A nozzle 9 is fixedly connected to the end of the connecting rod 8. A first spiral infusion tube 11 is fixedly connected to the top of the nozzle 9. A storage box 12 is fixedly connected to the upper surface of the movable frame 7. A second spiral infusion tube 13 is fixedly connected to the side wall of the storage box 12. A water pump 19 is fixedly connected to the side wall of the storage tank 2. The end of the second spiral infusion tube 13 away from the storage box 12 is fixedly connected to the water pump 19.

[0023] A torsion spring 10 is fitted on the wall of the connecting rod 8. One end of the torsion spring 10 is fixedly connected to the side wall of the nozzle 9, and the other end of the torsion spring 10 is fixedly connected to the inner wall of the movable frame 7.

[0024] A fixing rod 14 is fixedly connected to the inner wall of the frame 3, and a lever 15 is fixedly connected to the side wall of the nozzle 9. Multiple fixing blocks 16 are fixedly connected to the rod wall of the fixing rod 14 on the side opposite to the lever 15. The side wall of the fixing block 16 is set as an arc surface.

[0025] In use, the water pump 19 can pump the paint into the nozzle 9 through the second spiral infusion pipe 13, the storage box 12, and the first spiral infusion pipe 11, so that the nozzle 9 can spray the paint onto the wall. Then, the output shaft of the motor 4 rotates, which drives the lead screw 5 to rotate. The rotation of the lead screw 5 can drive the slider 6 and the movable frame 7 to move, which can drive the nozzle 9 to move up and down, ensuring that the wall is fully sprayed. When the movable frame 7 moves, the lever 15 moves along the side wall of the fixed rod 14 and presses against the guide block 16. This allows the nozzle 9 to swing inside the movable frame 7 through the rod wall of the connecting rod 8. Then, it swings back to its original position under the influence of the torsion spring 10. This allows the nozzle 9 to swing itself when it moves down, which can spray the wall evenly and repeatedly, improving the spraying quality.

[0026] To ensure the stability of spray head 9 during spraying, such as Figure 1-4 As shown, a guide rod 17 is fixedly connected to the inner wall of the frame 3, and a slider 6 is slidably sleeved on the rod wall of the guide rod 17. A rectangular groove is opened on the inner wall of the frame 3, and a guide block 18 is fixedly connected to the side wall of the movable frame 7. The guide block 18 is slidably set on the inner wall of the rectangular groove.

[0027] The guide rod 17 can improve the stability of the slider 6 movement, while the guide block 18 slides along the inner wall of the rectangular groove, which can improve the stability of the movable frame 7 movement and ensure the stability of the spray head 9 during spraying.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A spraying device for house building construction, comprising a vehicle plate (1), a storage tank (2) and a frame (3), characterized in that: The storage tank (2) and the frame (3) are respectively fixedly connected to the upper surface of the vehicle plate (1). A motor (4) is fixedly connected to the upper surface of the frame (3). A lead screw (5) is rotatably connected inside the frame (3). The output shaft of the motor (4) is fixedly connected to the lead screw (5). A slider (6) is threadedly connected to the wall of the lead screw (5). A movable frame (7) is fixedly connected to the side wall of the slider (6). An opening is provided on the inner wall of the movable frame (7). The movable frame (7) is located on the inner wall of the opening and rotates. The movable frame (7) is provided with a connecting rod (8), and a nozzle (9) is fixedly connected to the end of the connecting rod (8). A first spiral infusion tube (11) is fixedly connected to the top of the nozzle (9). A storage box (12) is fixedly connected to the upper surface of the movable frame (7). A second spiral infusion tube (13) is fixedly connected to the side wall of the storage box (12). A water pump (19) is fixedly connected to the side wall of the storage tank (2). The end of the second spiral infusion tube (13) away from the storage box (12) is fixedly connected to the water pump (19).

2. The spraying device for housing construction according to claim 1, characterized in that: A torsion spring (10) is sleeved on the wall of the connecting rod (8). One end of the torsion spring (10) is fixedly connected to the side wall of the nozzle (9), and the other end of the torsion spring (10) is fixedly connected to the inner wall of the movable frame (7).

3. The spraying device for housing construction according to claim 1, characterized in that: A fixing rod (14) is fixedly connected to the inner wall of the frame (3), a lever (15) is fixedly connected to the side wall of the nozzle (9), and multiple fixing blocks (16) are fixedly connected to the rod wall of the fixing rod (14) on the side opposite to the lever (15).

4. The spraying device for housing construction according to claim 3, characterized in that: The sidewall of the fixing block (16) is set as an arc surface.

5. The spraying device for housing construction according to claim 1, characterized in that: The inner wall of the frame (3) is fixedly connected to a guide rod (17), and the slider (6) is slidably sleeved on the rod wall of the guide rod (17).

6. The spraying device for housing construction according to claim 1, characterized in that: The inner wall of the frame (3) is provided with a rectangular groove, and a guide block (18) is fixedly connected to the side wall of the movable frame (7). The guide block (18) is slidably disposed on the inner wall of the rectangular groove.

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