Building construction spraying device

Abstract

The invention belongs to the technical field of building construction, and discloses a building construction spraying device which comprises a walking vehicle, a spraying mechanism and a containing mechanism are arranged on the walking vehicle, and the containing mechanism communicates with the spraying mechanism; the spraying mechanism comprises a lifting frame, a lifting block is slidably connected to the lifting frame, a spraying assembly and a drying assembly are arranged on the lifting block, and the spraying assembly communicates with the containing mechanism; the spraying assembly comprises an adjusting rod hinged to the lifting block, the end, away from the lifting block, of the adjusting rod is rotationally connected with a mounting plate, a spraying head is mounted on the mounting plate, and the drying assembly is mounted on the mounting plate; a positioning rod is fixedly connected to the mounting plate, a positioning block is fixedly connected to the end, away from the mounting plate, of the positioning rod, and the positioning block is slidably connected with a guide rail mounted on the lifting block. The device is simple in structure, convenient to use, good in spraying uniformity, high in stability and good in spraying quality, and the service life of a sprayed wall is prolonged; and meanwhile, the drying speed is high after spraying, and the problem of paint flowing in the drying process is solved.

Description

A building construction spraying device Technical Field

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

[0002] After construction is completed, spraying paint on the surface of the building can prevent the wall from being corroded and extend its service life. It plays an important role in the construction process, and the spraying device is the device used to spray paint.

[0003] There are many types of existing spraying equipment, but they have limited freedom of movement during spraying, resulting in insufficient uniformity and poor spraying quality. They also have poor stability during the spraying process. At the same time, the nozzle shakes during the spraying process, which can easily lead to excessive spraying errors, affecting the spraying effect, uneven coating thickness, and easy damage during use, thus affecting the service life and causing corrosion to the protected wall surface.

[0004] Therefore, this application designs a building construction spraying device to solve the above-mentioned technical problems. Summary of the Invention

[0005] To address the aforementioned technical problems, this invention proposes a building construction spraying device.

[0006] To achieve the above objectives, the present invention provides a building construction spraying device, including a traveling vehicle, on which a spraying mechanism and a holding mechanism are provided, and the holding mechanism is connected to the spraying mechanism;

[0007] The spraying mechanism includes a lifting frame, on which a lifting block is slidably connected. A spraying component and a drying component are provided on the lifting block. The spraying component is connected to the holding mechanism.

[0008] The spraying assembly includes an adjusting rod hinged to the lifting block, with a mounting plate rotatably connected to one end of the adjusting rod away from the lifting block, a spray nozzle mounted on the mounting plate, and the drying assembly mounted on the mounting plate;

[0009] A positioning rod is fixedly connected to the mounting plate, and a positioning block is fixedly connected to one end of the positioning rod away from the mounting plate. The positioning block is slidably connected to a guide rail mounted on the lifting block.

[0010] Preferably, the guide rail has a guide groove, a guide rod is fixedly connected in the guide groove, a guide block is slidably connected to the guide rod, the guide block is slidably connected to the guide groove, and the top end of the guide block extends out of the guide groove and is fixedly connected to the positioning block.

[0011] Preferably, the guide rod includes an outer rod fixedly connected to the positioning block, an inner rod slidably connected to one end of the outer rod away from the positioning block, the inner rod extending out of the outer rod and fixedly connected to a connecting block, and the connecting block being fixedly connected to the mounting plate.

[0012] Preferably, a hinge seat is fixedly connected to the lifting block, the adjusting rod is hinged to the hinge seat, and an adjusting motor is provided at the bottom end of the hinge seat, the adjusting motor being drivenly connected to the adjusting rod.

[0013] Preferably, the drying assembly includes a drying hood fixedly mounted on the mounting plate, and a heater is provided inside the drying hood; the drying hood is connected to an air blowing pipe, and the air blowing pipe is connected to a fan mounted on the lifting block.

[0014] Preferably, the mounting plate has a cavity that communicates with the air blower; the mounting plate has a plurality of air blowers on the side facing the drying hood, and the air blowers are located within the inner cavity of the drying hood.

[0015] Preferably, the container mechanism includes a container cylinder installed on the traveling vehicle, the container cylinder is provided with a stirring assembly and a feeding assembly, the bottom end of the container cylinder is provided with a discharge assembly, the discharge assembly is connected to the inlet of a spray pump installed on the traveling vehicle, and the outlet of the spray pump is connected to the spray nozzle.

[0016] Preferably, the feeding assembly includes a feeding port disposed at the top of the container cylinder, a movable plate is movably connected inside the feeding port, a rotating rod is fixedly connected through the movable plate, one end of the rotating rod extends out of the feeding port and is provided with a knob, and the knob is detachably connected to the feeding port.

[0017] Preferably, the discharge assembly includes a discharge port at the bottom of the inner cavity of the container, a discharge pipe connected to the side wall of the discharge port, the discharge pipe extending out of the container and connected to the spraying pump; and an inclined vent pipe connected to the bottom of the discharge port, the vent pipe extending out of the container and provided with a vent plug.

[0018] Preferably, the stirring assembly includes a stirring motor mounted on the container, the output shaft of the stirring motor extending into the container and connected to a stirring shaft, the side wall of the stirring shaft being provided with a plurality of stirring rods with branch rods mounted thereon, a scraper being fixedly connected to one end of the stirring rod away from the stirring shaft, and the scraper slidingly contacting the inner wall of the container.

[0019] Compared with existing technologies, the present invention has the following advantages and technical effects: The present invention discloses a building construction spraying device for automatically spraying paint onto walls, achieving high spraying efficiency and good spraying quality; during use, the raw materials for the paint are loaded into the holding mechanism for real-time preparation, accelerating the preparation efficiency; the prepared paint is pumped into the spraying mechanism for automated spraying, resulting in good spraying effect and high uniformity; the lifting frame drives the lifting block to rise and fall, thereby driving the spraying and drying components to work, drying simultaneously during spraying, accelerating the drying speed of the paint; the adjusting rod hinged on the lifting block drives the installation plate to move, increasing the spraying range and improving spraying efficiency; the design of the positioning rod and positioning block ensures that when the adjusting rod deflects, the positioning block on the guide rail slides accordingly, thereby limiting the installation plate and preventing it from deflecting during movement, thus facing the wall and improving the stability of the spraying.

[0020] This invention has a simple structure, is easy to use, has good spray uniformity, high stability, and good spray quality, thus extending the service life of the sprayed wall; at the same time, it dries quickly after spraying, reducing the problem of paint flow during the drying process. Attached Figure Description

[0021] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:

[0022] Figure 1 is an axial view of the building construction spraying device of the present invention;

[0023] Figure 2 is a partial enlarged view of A in Figure 1 of this invention;

[0024] Figure 3 is a side view of the building construction spraying mechanism of the present invention;

[0025] Figure 4 is a schematic diagram of the structure of the container of the present invention;

[0026] Figure 5 is a partial enlarged view of B in Figure 4 of this invention;

[0027] Figure 6 is a schematic diagram of the discharge pipe structure of the present invention;

[0028] Figure 7 is a schematic diagram of the feeding assembly structure of the present invention;

[0029] Figure 8 is a partial enlarged view of C in Figure 7 of this invention;

[0030] Figure 9 is a partial enlarged view of D in Figure 4 of this invention;

[0031] In the diagram: 1. Walking vehicle; 2. Lifting block; 3. Adjusting rod; 4. Mounting plate; 5. Nozzle; 6. Positioning rod; 7. Positioning block; 8. Guide rail; 9. Guide groove; 10. Guide rod; 11. Guide block; 12. Outer rod; 13. Inner rod; 14. Connecting block; 15. Hinge seat; 16. Adjusting motor; 17. Drying hood; 18. Heater; 19. Air duct; 20. Fan; 21. Air outlet; 22. Container cylinder; 23. Feed inlet; 24. Movable plate; 25. Rotating rod 26. Knob; 27. Outlet; 28. Discharge pipe; 29. ​​Drain pipe; 30. Drain plug; 31. Stirring motor; 32. Stirring shaft; 33. Stirring rod; 34. Branch rod; 35. Scraper; 36. Positioning plate; 37. Positioning spring; 38. Positioning groove; 39. Snap-fit ​​hole; 40. Snap-fit ​​rod; 41. Filter screen; 42. Unblocking rod; 43. Spiral blade; 44. Column; 45. Lifting motor; 46. Lifting screw; 47. Heat dissipation hole; 48. Observation slot. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] Referring to Figures 1-8, this embodiment provides a building construction spraying device, including a traveling vehicle 1, on which a spraying mechanism and a holding mechanism are provided, and the holding mechanism is connected to the spraying mechanism.

[0035] The spraying mechanism includes a lifting frame, on which a lifting block 2 is slidably connected. A spraying component and a drying component are provided on the lifting block 2. The spraying component is connected to the holding mechanism.

[0036] The spraying assembly includes an adjusting rod 3 hinged to the lifting block 2, with a mounting plate 4 rotatably connected to one end of the adjusting rod 3 away from the lifting block 2, a spray nozzle 5 mounted on the mounting plate 4, and a drying assembly mounted on the mounting plate 4.

[0037] A positioning rod 6 is fixedly connected to the mounting plate 4. A positioning block 7 is fixedly connected to the end of the positioning rod 6 away from the mounting plate 4. The positioning block 7 is slidably connected to the guide rail 8 installed on the lifting block 2.

[0038] This invention discloses a building construction spraying device for automated spraying of paint onto walls, achieving high efficiency and good spraying quality. During use, the paint raw materials are loaded into a container for real-time preparation, accelerating the preparation process. The prepared paint is pumped into the spraying mechanism for automated spraying, resulting in excellent spraying effect and high uniformity. A lifting frame drives a lifting block 2 to rise and fall, thereby driving the spraying and drying components to operate simultaneously, accelerating the drying speed of the paint. An adjusting rod 3 hinged to the lifting block 2 moves the mounting plate 4, increasing the spraying range and improving efficiency. The design of the positioning rod 6 and positioning block 7 ensures that when the adjusting rod 3 deflects, the positioning block 7 on the guide rail 8 slides accordingly, limiting the mounting plate 4 and preventing it from deflecting during movement, thus maintaining its orientation facing the wall and improving spraying stability.

[0039] Furthermore, the lifting frame includes uprights 44 symmetrically fixed to the traveling vehicle 1, and a lifting block 2 slidably connected between the two uprights 44; a lifting screw 46 is threadedly connected to the lifting block 2, and the bottom end of the lifting screw 46 is connected to the lifting motor 45 installed on the traveling vehicle 1.

[0040] Furthermore, the lifting motor 45 is embedded in the traveling vehicle 1, and its top does not protrude from the traveling vehicle 1 to prevent interference with other structures.

[0041] Furthermore, the side wall of the lifting motor 45 is provided with heat dissipation holes 47, which are connected to the relief groove on which the lifting motor 45 is installed, thereby accelerating the heat dissipation of the lifting motor 45.

[0042] In a further optimized design, a guide groove 9 is provided on the guide rail 8, and a guide rod 10 is fixedly connected within the guide groove 9. A guide block 11 is slidably connected to the guide rod 10, and the guide block 11 is slidably connected to the guide groove 9. The top end of the guide block 11 extends out of the guide groove 9 and is fixedly connected to the positioning block 7. The guide block 11 is confined within the guide rail 8 by the guide groove 9 and the guide rod 10, thus limiting the movement of the guide block 11; it is also used to limit the movement of the guide rod 10.

[0043] In a further optimized design, the guide rod 10 includes an outer rod 12 fixedly connected to the positioning block 7. An inner rod 13 is slidably connected to the end of the outer rod 12 furthest from the positioning block 7. The inner rod 13 extends out of the outer rod 12 and is fixedly connected to a connecting block 14, which is fixedly connected to the mounting plate 4. The inner rod 13 is slidably connected to the outer rod 12. When the position of the mounting plate 4 deflects, the inner rod 13 slides within the outer rod 12, thus limiting the mounting plate 4 and ensuring that the mounting plate 4, along with the nozzle 5 and drying assembly mounted on it, stably face the wall.

[0044] In a further optimized design, a hinge seat 15 is fixedly connected to the lifting block 2. The adjusting rod 3 is hinged to the hinge seat 15, and an adjusting motor 16 is installed at the bottom of the hinge seat 15. The adjusting motor 16 is connected to the adjusting rod 3 via a transmission connection. The adjusting motor 16 serves as the power source for the adjusting rod 3, causing it to deflect on the hinge seat.

[0045] Further optimizing the design, the drying assembly includes a drying hood 17 fixedly mounted on a mounting plate 4, with a heater 18 installed inside the drying hood 17. The drying hood 17 is connected to an air duct 19, which is connected to a fan 20 mounted on a lifting block 2. A cavity is formed within the mounting plate 4, connected to the air duct 19. Several air outlets 21 are formed on the side of the mounting plate 4 facing the drying hood 17, located within the inner cavity of the drying hood 17. The outlet of the fan 20 is connected to the cavity within the mounting plate 4 via the air duct 19. The blown air is distributed within the cavity and then blown out from the air outlets 21. The heater 18 heats the air before blowing it onto the wall surface, accelerating the drying of the paint. The drying hood 17 is used to prevent the airflow from becoming scattered.

[0046] The design is further optimized so that the container mechanism includes a container cylinder 22 mounted on a traveling vehicle 1. The container cylinder 22 is equipped with a stirring assembly and a feeding assembly. A discharge assembly is located at the bottom of the container cylinder 22, and the discharge assembly is connected to the inlet of a spray pump mounted on the traveling vehicle 1. The outlet of the spray pump is connected to the spray nozzle 5. The container cylinder 22 is used to hold and prepare the paint, the stirring assembly is used to accelerate the mixing of the paint, the feeding assembly is used to add raw materials, and the discharge assembly is used to discharge the paint or to release it during cleaning.

[0047] Further optimizing the design, the feeding assembly includes a feeding port 23 located at the top of the container cylinder 22. A movable plate 24 is movably connected inside the feeding port 23, and a rotating rod 25 is fixedly connected inside the movable plate 24. One end of the rotating rod 25 extends out of the feeding port 23 and is equipped with a knob 26, which is detachably connected to the feeding port 23. The movable plate 24 is fixed by a rotating shaft, causing it to deflect. One end of the rotating rod 25 extends out of the feeding port 23 and is slidably connected to the knob 26. The end of the knob 26 facing the feeding port 23 has a locking hole 39, and a locking rod 40 adapted to the locking hole 39 is fixedly connected to the knob 26 for locking and positioning the knob 26.

[0048] Furthermore, a positioning groove 38 is provided at the end of the knob 26 away from the feed port 23. The rotating rod 25 passes through the positioning groove 38 and is fixedly connected to the positioning plate 36. A positioning spring 37 is fixedly connected between the positioning plate 36 and the positioning groove 38 and is sleeved on the rotating rod 25. When it is necessary to rotate the rotating rod 25, the knob 26 is pulled to the end away from the rotating rod 25, so that the locking rod 40 is disengaged from the locking hole 39 for easy rotation. After adjustment, the knob 26 is released, and the positioning spring 37 drives the knob 26 to reset, so that the locking rod 40 is locked into the locking hole 39 again, achieving re-locking.

[0049] Further optimizing the design, the discharge assembly includes an outlet 27 located at the bottom of the inner cavity of the container 22. A discharge pipe 28 is connected to the side wall of the outlet 27, extending out of the container 22 and connected to the spray pump. An inclined drain pipe 29 is connected to the bottom of the outlet 27, extending out of the container 22 and equipped with a drain plug 30. The outlet 27 is connected to the discharge pipe 28 for discharging paint, supplying paint to the spray head 5. A filter screen 41 inside the discharge pipe 28 filters the paint to prevent clogging. The inclined drain pipe 29 at the bottom of the outlet 27 discharges residual paint and residue from the container 22, facilitating cleaning.

[0050] Furthermore, the drain plug 30 is fixedly connected to a drain rod 42, which is arranged along the drain pipe 29. A spiral blade 43 is provided on the drain rod 42. When the drain plug 30 is installed or removed, the spiral blade 43 is rotated to prevent residue from blocking the drain pipe 29.

[0051] A further optimized design includes a stirring assembly comprising a stirring motor 31 mounted on a container 22. The output shaft of the stirring motor 31 extends into the container 22 and is connected to a stirring shaft 32. The side wall of the stirring shaft 32 is provided with several stirring rods 33 each equipped with branch rods 34. A scraper 35 is fixedly connected to the end of each stirring rod 33 away from the stirring shaft 32, and the scraper 35 slides in contact with the inner wall of the container 22. The stirring motor 31 drives the stirring rods 33 with branch rods 34 via the stirring shaft 32 to stir the coating material in the container 22, preventing sedimentation and stratification. The scraper 35 slides in contact with the inner wall of the container 22, preventing the coating material from adhering to the inner wall of the container 22.

[0052] Furthermore, the side wall of the container 22 is provided with an observation groove 48 to facilitate observation of the remaining amount of paint in the container 22.

[0053] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0054] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A building construction spraying device, characterized in that: The system includes a traveling vehicle (1), which is equipped with a spraying mechanism and a holding mechanism, and the holding mechanism is connected to the spraying mechanism. The spraying mechanism includes a lifting frame, on which a lifting block (2) is slidably connected. The lifting block (2) is equipped with a spraying component and a drying component, and the spraying component is connected to the holding mechanism. The spraying component includes an adjusting rod (3) hinged to the lifting block (2), and an installation plate (4) is rotatably connected to one end of the adjusting rod (3) away from the lifting block (2). A nozzle (5) is installed on the installation plate (4), and the drying component is installed on the installation plate (4). A positioning rod (6) is fixedly connected to the installation plate (4), and a positioning block (7) is fixedly connected to one end of the positioning rod (6) away from the installation plate (4). The positioning block (7) is slidably connected to a guide rail (8) installed on the lifting block (2).

2. The building construction spraying device according to claim 1, characterized in that: The guide rail (8) has a guide groove (9), a guide rod (10) is fixedly connected in the guide groove (9), a guide block (11) is slidably connected on the guide rod (10), the guide block (11) is slidably connected to the guide groove (9), and the top end of the guide block (11) extends out of the guide groove (9) and is fixedly connected to the positioning block (7).

3. The building construction spraying device according to claim 2, characterized in that: The guide rod (10) includes an outer rod (12) fixedly connected to the positioning block (7). An inner rod (13) is slidably connected to one end of the outer rod (12) away from the positioning block (7). The inner rod (13) extends out of the outer rod (12) and is fixedly connected to a connecting block (14). The connecting block (14) is fixedly connected to the mounting plate (4).

4. The building construction spraying device according to claim 1, characterized in that: A hinge seat (15) is fixedly connected to the lifting block (2). The adjusting rod (3) is hinged to the hinge seat (15). An adjusting motor (16) is provided at the bottom end of the hinge seat (15). The adjusting motor (16) is connected to the adjusting rod (3) in a transmission manner.

5. The building construction spraying device according to claim 1, characterized in that: The drying assembly includes a drying hood (17) fixedly installed on the mounting plate (4), and a heater (18) is provided inside the drying hood (17); the drying hood (17) is connected to a blower pipe (19), and the blower pipe (19) is connected to a fan (20) installed on the lifting block (2).

6. The building construction spraying device according to claim 5, characterized in that: The mounting plate (4) has a cavity inside, which is connected to the air blower (19); the mounting plate (4) has a plurality of air blowers (21) on one side facing the drying hood (17), and the air blowers (21) are located within the inner cavity of the drying hood (17).

7. The building construction spraying device according to claim 1, characterized in that: The container mechanism includes a container cylinder (22) installed on the traveling vehicle (1). The container cylinder (22) is provided with a stirring assembly and a feeding assembly. The bottom end of the container cylinder (22) is provided with a discharge assembly. The discharge assembly is connected to the inlet of the spray pump installed on the traveling vehicle (1). The outlet of the spray pump is connected to the nozzle (5).

8. The building construction spraying device according to claim 7, characterized in that: The feeding assembly includes a feeding port (23) located at the top of the container (22). A movable plate (24) is movably connected inside the feeding port (23). A rotating rod (25) is fixedly connected inside the movable plate (24). One end of the rotating rod (25) extends out of the feeding port (23) and is provided with a knob (26). The knob (26) is detachably connected to the feeding port (23).

9. The building construction spraying device according to claim 7, characterized in that: The discharge assembly includes a discharge port (27) at the bottom of the inner cavity of the container (22), and a discharge pipe (28) is connected to the side wall of the discharge port (27). The discharge pipe (28) extends out of the container (22) and is connected to the spraying pump. The bottom end of the discharge port (27) is connected to an inclined vent pipe (29), which extends out of the container (22) and is provided with a vent plug (30).

10. The building construction spraying device according to claim 7, characterized in that: The stirring assembly includes a stirring motor (31) mounted on the container (22). The output shaft of the stirring motor (31) extends into the container (22) and is connected to a stirring shaft (32). The side wall of the stirring shaft (32) is provided with a plurality of stirring rods (33) with branch rods (34) mounted on them. A scraper (35) is fixedly connected to one end of the stirring rod (33) away from the stirring shaft (32). The scraper (35) slides in contact with the inner wall of the container (22).

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