Wall surface spraying equipment for house construction

Abstract

The utility model provides wall surface spraying equipment for house construction, which belongs to the field of house construction and comprises a hose, a spray head is mounted at one end of the hose, an adjusting component is arranged on the outer side of the spray head, a protection component is arranged at the bottom of the spray head, and a holding component is arranged on one side of the adjusting component. According to the adjusting assembly, the first rectangular plate is connected with the U-shaped plate through the bearing and is driven by the first servo motor, so that the spray head swings in the horizontal direction, and the second rectangular plate is connected with the second inclined rod through the bearing and is driven by the second servo motor, so that the spray head swings in a pitching mode in the vertical direction. And the first servo motor and the second servo motor are independently controlled and can be combined to form complex tracks such as a fan shape to cover corners which are difficult to touch by a traditional spray head, so that intelligent control of the spraying direction is realized.

Description

Technical Field

[0001] This utility model relates to the field of housing construction, and more specifically, to wall spraying equipment for housing construction. Background Technology

[0002] Wall spraying equipment for building construction is an important tool for improving efficiency and ensuring quality in modern building construction. As a common method of wall decoration and protection, wall spraying has many advantages, including high construction efficiency, minimal decorative effect, and relatively low cost.

[0003] A search revealed that Chinese Patent Publication No. CN217420389U discloses "a wall spraying device for building construction, comprising a small pump, a gripping tube fixedly installed on the left side of the small pump, a flexible hose connected to the left side of the gripping tube, an extension tube connected to the right side of the small pump, a spraying tube slidably connected to the outside of the extension tube, a sealing ring fixedly installed on the inside of the spraying tube and pressing against the extension tube, a locking pin threadedly connected to the outside of the spraying tube and located to the left of the sealing ring and in contact with the extension tube, a heating ring fixedly installed on the outside of the extension tube, a multi-purpose nozzle extending to its right side threadedly connected to the outside of the spraying tube, and a detachable painting assembly provided at the top of the spraying tube, the detachable painting assembly including a limiting seat fixed to the top of the spraying tube. This wall spraying device for building construction has the advantages of adjustable height and the ability to paint walls." However, it still has the following drawbacks:

[0004] (1) The device cannot adjust the swing direction of the nozzle and can only perform simple filling spraying operations. It is difficult to spray out complex trajectory shapes such as fan shapes, which to some extent limits its application in scenarios that require diverse spraying effects.

[0005] (2) During the paint spraying process, paint splattering will occur. This splattering will not only pollute the completed area, affecting the overall construction quality and aesthetics, but also have an adverse effect on the cleanliness of surrounding equipment, increasing the subsequent cleaning and maintenance costs.

[0006] Therefore, we have made improvements and proposed wall spraying equipment for building construction. Utility Model Content

[0007] The purpose of this utility model is to address the problems of limited spraying trajectory and splatter pollution in current applications. To achieve the above-mentioned purpose, this utility model provides the following technical solution:

[0008] Wall spraying equipment for building construction, to improve the above problems.

[0009] The specific details of this utility model are as follows:

[0010] The device includes a hose, one end of which is fitted with a nozzle, an adjustment component is provided on the outside of the nozzle, a protective component is provided at the bottom of the nozzle, and a grip component is provided on one side of the adjustment component.

[0011] The adjustment assembly includes a U-shaped plate, a first rectangular plate, a first servo motor, a first inclined rod, a second inclined rod, a second rectangular plate, and a second servo motor. The U-shaped plate is bolted to the outside of the nozzle. The first rectangular plate is rotatably connected to the outside of the U-shaped plate. The first servo motor is fixedly installed on the outside of the first rectangular plate. The first inclined rod is bolted to one side of the nozzle. The second inclined rod is bolted to the other end of the first inclined rod. The second rectangular plate is bearing-connected to the other end of the second inclined rod. The second servo motor is fixedly installed on the outside of the second rectangular plate.

[0012] As a preferred technical solution of this utility model, the protective component includes a retaining ring, a bent plate, and a baffle. The retaining ring is engaged with the outside of the nozzle, the bent plate is bolted to the outside of the retaining ring and extends in an arc shape to the front of the nozzle, and the baffle is hinged to the end of the bent plate.

[0013] As a preferred technical solution of this utility model, the gripping component includes a column, a top plate, and an anti-slip sleeve. The column is fixedly connected to the outside of the first rectangular plate, the top plate is bolted to the top of the column, and the anti-slip sleeve is tightly fitted to the end of the column.

[0014] As a preferred technical solution of this utility model, the bottom of the top plate is bolted with two sets of connecting columns, and the two sets of connecting columns are respectively bolted to the top of the first rectangular plate and the top of the second rectangular plate.

[0015] As a preferred technical solution of this utility model, a control panel is bolted to the top of the top plate, and the control panel is rectangular in shape.

[0016] As a preferred technical solution of this utility model, the other end of the hose is connected to a suction pump via a thread, and a feed pipe is provided on one side of the suction pump.

[0017] As a preferred technical solution of this utility model, a material box is configured on one side of the suction pump, and the material box is fixedly connected to the other end of the feed pipe.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] In the solution of this utility model:

[0020] 1. Through the set adjustment components, the first rectangular plate is connected to the U-shaped plate through the bearing and driven by the first servo motor to realize the horizontal swing of the nozzle. The second rectangular plate is connected to the second diagonal rod through the bearing and driven by the second servo motor to realize the vertical swing of the nozzle. The first servo motor and the second servo motor are independently controlled and can be combined to form complex trajectories such as fan shape and wave shape, covering corners that are difficult to reach by traditional fixed nozzles, and realizing intelligent control of the spraying direction.

[0021] 2. The protective components include a retaining ring made of high-strength plastic with an anti-slip rubber layer on the inner wall. It is tightly fixed to the outside of the nozzle through a snap-fit ​​structure, allowing for quick assembly and disassembly without tools. The curved plate extends in an arc shape to the front of the nozzle, serving as a support frame for the baffle. The baffle is located in front of the nozzle and physically intercepts and blocks paint rebound and splashing. It can also effectively control the spraying range and prevent contamination of surrounding equipment or completed areas. Attached Figure Description

[0022] Figure 1 A schematic diagram of the wall spraying equipment for building construction provided by this utility model;

[0023] Figure 2 A partially enlarged structural schematic diagram of the wall spraying equipment for building construction provided by this utility model;

[0024] Figure 3 A partial structural schematic diagram of the wall spraying equipment for building construction provided by this utility model;

[0025] Figure 4 A schematic diagram of the wall spraying equipment for building construction provided by this utility model;

[0026] Figure 5 A side view of the wall spraying equipment for building construction provided by this utility model;

[0027] The image shows:

[0028] 1. Hose; 2. Nozzle; 3. Adjustment assembly; 301. U-shaped plate; 302. First rectangular plate; 303. First servo motor; 304. First diagonal bar; 305. Second diagonal bar; 306. Second rectangular plate; 307. Second servo motor; 4. Protective assembly; 401. Snap ring; 402. Bend plate; 403. Baffle; 5. Grip assembly; 501. Column; 502. Top plate; 503. Anti-slip sleeve; 6. Connecting column; 7. Control panel; 8. Suction pump; 9. Feed pipe; 10. Material box. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0030] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0031] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0033] like Figure 1-5 As shown, this embodiment proposes a wall spraying device for building construction, including a hose 1, a nozzle 2 installed at one end of the hose 1, an adjustment component 3 provided on the outside of the nozzle 2, a protective component 4 provided at the bottom of the nozzle 2, and a gripping component 5 provided on one side of the adjustment component 3.

[0034] like Figure 1-5 As shown, the adjustment assembly 3 includes a U-shaped plate 301, a first rectangular plate 302, a first servo motor 303, a first inclined rod 304, a second inclined rod 305, a second rectangular plate 306, and a second servo motor 307. The U-shaped plate 301 is bolted to the outside of the nozzle 2. The first rectangular plate 302 is rotatably connected to the outside of the U-shaped plate 301. The first servo motor 303 is fixedly installed on the outside of the first rectangular plate 302. The first inclined rod 304 is bolted to one side of the nozzle 2. The second inclined rod 305 is bolted to the other end of the first inclined rod 304. The second rectangular plate 306 is bearing-connected to the other end of the second inclined rod 305. The second servo motor 307 is fixedly installed on the outside of the second rectangular plate 306. The first rectangular plate 302 is connected to the U-shaped plate 301 via a bearing and is driven by the first servo motor 303 to achieve horizontal swinging of the nozzle 2. The second rectangular plate 306 is connected to the second inclined rod 305 via a bearing and is driven by the second servo motor 307 to achieve vertical swinging of the nozzle 2. The first servo motor 303 and the second servo motor 307 are independently controlled and can be combined to form complex trajectories such as fan-shaped and wave-shaped patterns, covering corners that are difficult to reach by the traditional fixed nozzle 2, and realizing intelligent control of the spraying direction.

[0035] like Figure 4 As shown, the protective component 4 includes a retaining ring 401, a curved plate 402, and a baffle 403. The retaining ring 401 is snapped onto the outside of the nozzle 2. The curved plate 402 is bolted to the outside of the retaining ring 401 and extends in an arc shape to the front of the nozzle 2. The baffle 403 is hinged to the end of the curved plate 402. The retaining ring 401 is made of high-strength plastic with an anti-slip rubber layer on its inner wall. It is tightly fixed to the outside of the nozzle 2 through a snap-fit ​​structure, allowing for quick assembly and disassembly without tools. The curved plate 402 extends in an arc shape to the front of the nozzle 2, serving as a supporting frame for the baffle 403. The baffle 403 is located in front of the nozzle 2 and physically intercepts and blocks paint rebound and splashing. It also effectively controls the spraying range, preventing contamination of surrounding equipment or completed areas.

[0036] like Figure 4 As shown, the grip assembly 5 includes a column 501, a top plate 502, and an anti-slip sleeve 503. The column 501 is fixedly connected to the outside of the first rectangular plate 302, the top plate 502 is bolted to the top of the column 501, and the anti-slip sleeve 503 is tightly fitted onto the end of the column 501. The anti-slip sleeve 503 is tightly fitted onto the end of the column 501, and its inner wall fits tightly against the end of the column 501, ensuring that it will not easily slip or fall off during use. The anti-slip sleeve 503 also acts as a cushion, reducing the impact force on the hand and protecting the user's hand.

[0037] like Figure 2 As shown, two sets of connecting posts 6 are bolted to the bottom of the top plate 502. The two sets of connecting posts 6 are respectively bolted to the top of the first rectangular plate 302 and the top of the second rectangular plate 306. After the two sets of connecting posts 6 connect the first rectangular plate 302 and the second rectangular plate 306 into a whole, the rigidity and stability of the entire structure are increased. At the same time, the stable structure formed provides a reliable basis for adjusting the angle of the nozzle 2.

[0038] like Figure 4 As shown, a control panel 7 is bolted to the top of the top plate 502. The control panel 7 is rectangular in shape and is installed on the top of the top plate 502. The equipment can be started, stopped, and adjusted by simply using the control panel 7.

[0039] like Figure 1 As shown, the other end of the hose 1 is connected to the suction pump 8 by a thread. A feed pipe 9 is provided on one side of the suction pump 8. The hose 1 and the suction pump 8 are connected by a threaded connection. The installation process is relatively simple and quick, and the hose 1 and the suction pump 8 can be easily separated for maintenance or replacement.

[0040] like Figure 1As shown, a material box 10 is provided on one side of the suction pump 8. The material box 10 is fixedly connected to the other end of the feed pipe 9. The material box 10 provides a stable storage space for the fluid, ensuring sufficient fluid supply during the operation of the suction pump 8.

[0041] Specifically, in use, the wall spraying equipment for building construction operates as follows: the first servo motor 303 and the second servo motor 307 are independently controlled and can be combined to form complex trajectories such as fan-shaped and wave-shaped patterns, covering corners that are difficult to reach with traditional fixed nozzles 2, achieving intelligent control of the spraying direction. A retaining ring 401 is engaged with the outside of the nozzle 2, and a curved plate 402 is bolted to the outside of the retaining ring 401 and extends in an arc to the front of the nozzle 2, serving as a supporting frame for the baffle 403. The baffle 403 is hinged to the end of the curved plate 402. Located in front of the nozzle 2, it physically intercepts and blocks the rebound and splashing of paint, while effectively controlling the spraying range and preventing contamination of surrounding equipment or completed areas. The column 501 is fixedly connected to the outside of the first rectangular plate 302, the top plate 502 is bolted to the top of the column 501, and the anti-slip sleeve 503 is tightly fitted to the end of the column 501. Its inner wall is tightly fitted to the end of the column 501 to ensure that it will not easily slip or fall off during use. It can also play a buffering role to reduce the impact on the hand and protect the user's hand.

[0042] All technical features in this embodiment can be freely combined according to actual needs.

[0043] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. Wall spraying apparatus for house construction, comprising a hose (1), characterised in that, A nozzle (2) is installed at one end of the hose (1), an adjustment component (3) is provided on the outside of the nozzle (2), a protective component (4) is provided at the bottom of the nozzle (2), and a grip component (5) is provided on one side of the adjustment component (3). The adjustment assembly (3) includes a U-shaped plate (301), a first rectangular plate (302), a first servo motor (303), a first inclined rod (304), a second inclined rod (305), a second rectangular plate (306), and a second servo motor (307). The U-shaped plate (301) is bolted to the outside of the nozzle (2). The first rectangular plate (302) is rotatably connected to the outside of the U-shaped plate (301). The first servo motor (303) is fixedly installed on the outside of the first rectangular plate (302). The first inclined rod (304) is bolted to one side of the nozzle (2). The second inclined rod (305) is bolted to the other end of the first inclined rod (304). The second rectangular plate (306) is bearing connected to the other end of the second inclined rod (305). The second servo motor (307) is fixedly installed on the outside of the second rectangular plate (306).

2. The wall painting apparatus for house construction according to claim 1, wherein The protective component (4) includes a retaining ring (401), a curved plate (402), and a baffle (403). The retaining ring (401) is engaged with the outside of the nozzle (2). The curved plate (402) is bolted to the outside of the retaining ring (401) and extends in an arc shape to the front of the nozzle (2). The baffle (403) is hinged to the end of the curved plate (402).

3. The wall painting apparatus for housing construction according to claim 1, wherein The grip assembly (5) includes a column (501), a top plate (502), and an anti-slip sleeve (503). The column (501) is fixedly connected to the outside of the first rectangular plate (302), the top plate (502) is bolted to the top of the column (501), and the anti-slip sleeve (503) is tightly fitted to the end of the column (501).

4. The wall painting apparatus for house construction according to claim 3, wherein The bottom of the top plate (502) is bolted with two sets of connecting posts (6), which are respectively bolted to the top of the first rectangular plate (302) and the top of the second rectangular plate (306).

5. The wall painting apparatus for housing construction according to claim 3, wherein A control panel (7) is bolted to the top of the top plate (502), and the control panel (7) is rectangular in shape.

6. The wall spraying apparatus for house construction according to claim 1, wherein The other end of the hose (1) is connected to a suction pump (8) by a thread, and a feed pipe (9) is provided on one side of the suction pump (8).

7. The wall spraying apparatus for house construction according to claim 6, wherein A material box (10) is provided on one side of the suction pump (8), and the material box (10) is fixedly connected to the other end of the feed pipe (9).

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