A building construction outer wall spraying device

Abstract

The utility model provides a kind of building construction outer wall spraying device, it is related to building construction technical field, including: base;Height adjusting mechanism is set on base and carries out the height adjustment of building wall surface construction device;Aggregate box is set in height adjusting mechanism one end and with height adjusting mechanism sliding connection, and the surplus material of building wall surface construction is collected;Spraying mechanism is set on aggregate box top to carry out spraying;Finding right plate is set in aggregate box away from height adjusting mechanism one end, and the wall surface after spraying is flattened and finds right;Adjusting mechanism is set between aggregate box and finding right plate, and the angle of finding right plate is adjusted.According to the utility model, spraying mechanism is installed on aggregate box top, and the surplus material scattered in spraying process is collected;Among them, in spraying process, aggregate box one end is abutted on wall surface, and finding right plate is also abutted on wall surface, and each mechanism is matched by being adjusted from below to above by height adjusting mechanism, and the surplus material and waste are better collected, to avoid waste.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a building construction exterior wall spraying device. Background Technology

[0002] In the construction industry, exterior wall spraying technology is widely used in wall decoration, insulation, and protection. Traditional spraying devices mainly atomize paint with a spray gun and spray it onto the wall surface to form a uniform coating. Although existing devices attempt to perform partial recycling using collection hoods or recycling bins, the lack of effective waste recycling, as disclosed in Chinese Patent (publication number CN222478055U) for a paint spraying device in construction, directly leads to material waste and increases construction costs. Therefore, this utility model proposes an exterior wall spraying device for construction to improve the above-mentioned problems. Utility Model Content

[0003] Therefore, the technical problem to be solved by this utility model is to overcome the defect of existing building construction exterior wall spraying devices that cannot completely recycle the waste materials after spraying, thereby providing a building construction exterior wall spraying device.

[0004] To address the aforementioned problems, this utility model provides a building construction exterior wall spraying device, comprising: Base; A height adjustment mechanism is provided on the base for adjusting the height of the building wall construction device; A material collection box is located at one end of the height adjustment mechanism and is slidably connected to the height adjustment mechanism to collect leftover materials from the construction of building walls; A spraying mechanism is installed above the collection box to perform spraying; A leveling plate is placed at the end of the aggregate box away from the height adjustment mechanism to level and align the sprayed wall surface. An adjustment mechanism is installed between the aggregate box and the alignment plate to adjust the angle of the alignment plate.

[0005] Preferably, the alignment plate has a trapezoidal cross-section along its length, and side mounting plates are respectively provided at both ends of the alignment plate. The alignment plate has at least one through hole along its length.

[0006] Preferably, the through hole is inclined to the side of the leveling plate closest to the building construction surface.

[0007] Preferably, the adjustment mechanism includes a telescopic rod, which is provided on both sides of the alignment plate. One end of the telescopic rod is rotatably connected to the outer wall of the collection box, and the other end of the telescopic rod is rotatably connected to the end of the side mounting plate away from the collection box.

[0008] Preferably, at least one electric cylinder is also provided between the alignment plate and the collection box. The fixed end of the electric cylinder is located on the top side of the collection box, and the fixed end of the electric cylinder is rotatably connected to the top side of the collection box. The telescopic end of the electric cylinder is rotatably connected to the middle of the side mounting plate.

[0009] Preferably, at least one stirring rod is provided inside the collection box, and the two ends of the stirring rod are rotatably connected to the two side walls of the collection box respectively. The stirring rod is provided with stirring blades, and a first motor corresponding to the stirring rod is provided on one outer side wall of the collection box. The output shaft of the first motor rotatably passes through one outer side wall of the collection box and is connected to one end of the stirring rod.

[0010] Preferably, the height adjustment mechanism includes a frame mounted on the base. A pair of support seats are located on the top of the frame, and a rotating rod is rotatably connected between the support seats. A first sprocket is mounted on the rotating rod, and the first sprocket has an assembly hole projected onto the base. A second sprocket is located directly below the assembly hole and connected to the output shaft of a second motor located below the base. An annular chain is fitted between the first and second sprockets, and a pair of fixing blocks are mounted on the annular chain. A sliding plate is mounted near the fixing blocks and slidably connected to the frame. Connecting plates are mounted between the two ends of the sliding plate and the collection box.

[0011] Preferably, a pair of guide rods are vertically arranged inside the frame, with the two ends of the guide rods connected to the top of the base and the top of the frame, respectively. Guide blocks are provided on the guide rods, and the guide blocks are connected to the side of the sliding plate away from the fixed block.

[0012] Preferably, the frame is further provided with an operating handle, the two ends of which are respectively connected to the frame.

[0013] Preferably, the spraying mechanism includes: an L-shaped plate, one end of which is vertically connected to the top of the aggregate box, and the other end of which extends toward the construction exterior wall. A U-shaped frame is provided on the L-shaped plate, with two vertical sides of the U-shaped frame vertically disposed on the L-shaped plate and the opening of the U-shaped frame facing the construction exterior wall. An adjusting screw is rotatably connected between the two vertical sides of the U-shaped frame, one end of which abuts against one vertical side, and the other end of which is provided with an adjusting nut to abut against the other vertical side. The adjusting screw is equipped with a rotating block, and a spray gun is detachably connected to the rotating block. The spray gun extends toward the exterior wall to be constructed.

[0014] The building construction exterior wall spraying device provided by this utility model has the following beneficial effects: 1. This utility model uses a spraying mechanism installed above the collection box to collect the residual material scattered during the spraying process. During the spraying process, one end of the collection box abuts against the wall, and the leveling plate also abuts against the wall. The height is adjusted from bottom to top by a height adjustment mechanism. The cooperation of various mechanisms can effectively collect the remaining material and waste, avoiding waste. 2. This utility model also has a telescopic rod on each side of the alignment plate to ensure that the alignment plate can be adjusted smoothly when adjusting the angle between the alignment plate and the collection box. One end of the telescopic rod is rotatably connected to the outer wall of the collection box, and the other end of the telescopic rod is rotatably connected to the end of the side mounting plate away from the collection box, so as to facilitate the adjustment of the angle of the alignment plate and flexibly adjust the collection range. 3. This utility model also adjusts the angle between the spray gun and the wall surface by adjusting the adjustment screw to rotate relative to the U-shaped frame. When the angle is different, the range of the spray gun on the wall surface is different, resulting in different thicknesses of the sprayed material covering the wall surface. Accordingly, the adjustment is made according to the actual thickness of the wall surface. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the assembly of this utility model; Figure 2 This is a schematic diagram of the installation of the fixing block structure of this utility model; Figure 3 This is a schematic diagram of the installation of the stirring rod structure of this utility model; Figure 4 This is a schematic diagram of the side mounting plate structure of this utility model; Figure 5 This is a schematic diagram of the through hole structure installation of this utility model; Figure 6 This is a schematic diagram of the L-shaped plate structure installation of this utility model.

[0016] The reference numerals in the attached figures are as follows: 1. Base; 2. Collection box; 3. Alignment plate; 4. Side mounting plate; 5. Through hole; 6. Telescopic rod; 7. Electric cylinder; 8. Mixing rod; 9. First motor; 10. Frame; 11. Support base; 12. Rotating rod; 13. First sprocket; 14. Assembly hole; 15. Second sprocket; 16. Second motor; 17. Fixing block; 18. Sliding plate; 19. Connecting plate; 20. Guide rod; 21. Guide block; 22. Caster wheel; 23. Operating handle; 24. L-shaped plate; 25. U-shaped frame; 26. Adjusting screw; 27. Rotating block; 28. Spray gun. Detailed Implementation

[0017] like Figure 1-6As shown, this utility model provides an exterior wall spraying device for building construction, which includes: Base 1; height adjustment mechanism, mounted on the base 1 for adjusting the height of the building wall construction device; material collection box 2, located at one end of the height adjustment mechanism and slidably connected to it, for collecting excess material from the building wall construction; spraying mechanism, located above the material collection box for spraying; leveling plate 3, located at the end of the material collection box 2 away from the height adjustment mechanism, for smoothing and leveling the sprayed wall surface; adjustment mechanism, located between the material collection box 2 and the leveling plate 3, for adjusting the angle of the leveling plate 3. Figure 1-6 As shown, a building wall construction device includes a base 1, a height adjustment mechanism, a material collection box 2, a leveling plate 3, and an adjustment mechanism. The base 1 supports the entire device. The height adjustment mechanism adjusts the height of the leveling plate 3 according to the building wall surface, and it can perform leveling from top to bottom or bottom to bottom along the building wall surface. The material collection box 2 collects excess material during the leveling process of the leveling plate 3 for reuse. The adjustment mechanism is installed between the material collection box 2 and the leveling plate 3 to adjust the angle of the leveling plate 3. After a certain angle is formed between the walls, the resulting space can be used to store excess material. During the alignment process, the excess material in this space replenishes and continues to be collected from the building surface. The spraying mechanism, installed above the material collection box, collects the excess material scattered during the spraying process. During the spraying process, one end of the material collection box abuts against the wall, and the alignment plate also abuts against the wall. The construction sequence can be from bottom to top, adjusted from bottom to top by the height adjustment mechanism. The various mechanisms work together to collect the excess material and waste material effectively, avoiding waste.

[0018] In some embodiments, the alignment plate 3 has a trapezoidal cross-section along its length, and side mounting plates 4 are respectively provided at both ends of the alignment plate 3. The alignment plate 3 also has at least one through hole 5 along its length. Figure 1-6 As shown, the cross-section of the alignment plate 3 along its length is trapezoidal, making the side closest to the construction surface an inclined surface. The side mounting plates 4 installed at both ends of the alignment plate 3 facilitate the connection between the alignment plate 3 and other components. At least one through hole 5 is opened on the alignment plate 3 along its length. During the alignment process, some excess material can directly pass through the through hole 5 and enter the collection box 2 for collection.

[0019] In some embodiments, the through hole 5 is inclined relative to the side of the leveling plate 3 closest to the building construction surface. For example... Figure 1-6 As shown, the through hole 5 is inclined between the side of the leveling plate 3 and the side of the building construction surface, so as to avoid excessive splashing of the remaining material when it falls into the collection box 2, so that the remaining material falls to the bottom of the collection box 2.

[0020] In some embodiments, the adjustment mechanism includes a telescopic rod 6, which is provided on both sides of the alignment plate 3. One end of the telescopic rod 6 is rotatably connected to the outer wall of the collection box 2, and the other end of the telescopic rod 6 is rotatably connected to the end of the side mounting plate 4 away from the collection box 2. Figure 1-6 As shown, the telescopic rod 6 is commercially available. There is one telescopic rod 6 on each side of the alignment plate 3 to ensure that the alignment plate 3 can be adjusted smoothly when adjusting the angle between the alignment plate 3 and the collection box 2. One end of the telescopic rod 6 is rotatably connected to the outer wall of the collection box 2, and the other end of the telescopic rod 6 is rotatably connected to the end of the side mounting plate 4 away from the collection box 2, so as to facilitate the adjustment of the angle of the alignment plate 3 and flexibly adjust the collection range.

[0021] In some embodiments, at least one electric cylinder 7 is further provided between the alignment plate 3 and the collection box 2. The fixed end of the electric cylinder 7 is located at the top side of the collection box 2, and the fixed end of the electric cylinder 7 is rotatably connected to the top side of the collection box 2. The telescopic end of the electric cylinder 7 is rotatably connected to the middle of the side mounting plate 4. Figure 1-6 As shown, the angle between the alignment plate 3 and the collection box 2 is adjusted by an electric cylinder 7. The electric cylinder 7 is commercially available. The fixed end of the electric cylinder 7 is located on the top side of the collection box 2. The fixed end of the electric cylinder 7 is rotatably connected to the top side of the collection box 2. The telescopic end of the electric cylinder 7 is rotatably connected to the middle of the side mounting plate 4 to facilitate the angle adjustment of the alignment plate 3.

[0022] In some embodiments, at least one stirring rod 8 is provided inside the collection box 2. The two ends of the stirring rod 8 are rotatably connected to two side walls of the collection box 2, respectively. The stirring rod 8 is provided with stirring blades. A first motor 9, corresponding to the stirring rod 8, is provided on one outer side wall of the collection box 2. The output shaft of the first motor 9 rotatably passes through one outer side wall of the collection box 2 and is connected to one end of the stirring rod 8. For example... Figure 1-6 As shown, at least one stirring rod 8 is installed in the collection box 2. The stirring rod 8 is driven by a first motor 9. The output shaft of the first motor 9 and the stirring rod 8 can be connected by a coupling. The stirring blades on the stirring rod 8 agitate the remaining material in the collection box 2 to facilitate recycling and reuse.

[0023] In some embodiments, the height adjustment mechanism includes a frame 10 mounted on a base 1. A pair of support seats 11 are mounted on the top of the frame 10, and a rotating rod 12 is rotatably connected between the support seats 11. A first sprocket 13 is mounted on the rotating rod 12. The first sprocket 13 has an assembly hole 14 projected onto the base 1. A second sprocket 15 is located directly below the assembly hole 14 and is connected to the output shaft of a second motor 16 located below the base 1. An annular chain is fitted between the first sprocket 13 and the second sprocket 15. A pair of fixing blocks 17 are mounted on the annular chain. A sliding plate 18 is mounted near the frame 10 on each fixing block 17. The sliding plate 18 is slidably connected to the frame 10, and connecting plates 19 are provided between the two ends of the sliding plate 18 and the collection box 2. Figure 1-6 As shown, the second motor 16 drives the second sprocket 15 to rotate, and the first and second sprockets mesh with the ring chain, driving the ring chain through the assembly hole 14 to drive the first transmission wheel, so that the ring chain rises and falls relative to the through hole 5, adjusting the height of the sliding plate 18 connected to the fixed block 17, and then adjusting the height of the building wall through the connecting plate 19 and the connecting plate 19 between the sliding plate 18 and the collection box 2.

[0024] In some embodiments, a pair of guide rods 20 are vertically arranged inside the frame 10. The two ends of each guide rod 20 are connected to the top of the base 1 and the top of the frame 10, respectively. Guide blocks 21 are provided on each guide rod 20, and the guide blocks 21 are connected to the side of the sliding plate 18 away from the fixed block 17. For example... Figure 1-6 As shown, a pair of guide rods 20 inside the frame 10 provide guidance during the lifting and lowering of the sliding plate 18. The guide rods 20 and the guide block 21 are slidably connected. During the lifting and lowering of the sliding plate 18, the guide block 21 slides on the guide rods 20, making the lifting and lowering of the sliding plate 18 more stable.

[0025] In some embodiments, casters 22 are provided at the four bottom corners of the base 1. For example... Figure 1-6 As shown, the casters 22 facilitate the adjustment of the position of the base 1, thereby adjusting the position of the entire device between the device and the building wall.

[0026] In some embodiments, the frame 10 is further provided with an operating handle 23, the two ends of which are respectively connected to the frame 10. For example... Figure 1-6 As shown, the operation handle 23 facilitates the gripping of the entire device and makes it easy to adjust the position of the entire device.

[0027] In some embodiments, the spraying mechanism includes: an L-shaped plate 24, one end of which is vertically connected to the top of the aggregate box, and the other end of which extends toward the construction exterior wall. A U-shaped frame 25 is provided on the L-shaped plate, with two vertical sides of the U-shaped frame vertically disposed on the L-shaped plate and the opening of the U-shaped frame facing the construction exterior wall. An adjusting screw 26 is rotatably connected between the two vertical sides of the U-shaped frame, one end of which abuts against one vertical side, and the other end of which is provided with an adjusting nut to abut against the other vertical side. A rotating block 27 is provided on the adjusting screw, and a spray gun 28 is detachably connected to the rotating block, extending towards the exterior wall to be constructed. Figure 1-6 As shown, the spray gun is commercially available. The connection between it and the rotating block can be by snap-fit, bolt connection, or adhesive bonding. The connection between the L-shaped plate and the aggregate box, and the connection between the U-shaped frame and the L-shaped plate, can be by adhesive bonding or bolt connection. The connection between the rotating block and the adjusting screw can be by adhesive bonding or snap-fit. The adjusting screw is rotatably connected to the two vertical edges of the U-shaped frame. By adjusting the adjusting screw relative to the U-shaped frame, the angle of the spray gun relative to the wall surface is adjusted. Different angles result in different areas of the wall surface being sprayed, and thus different thicknesses of the sprayed material covering the wall surface. Therefore, the adjustment is made according to the actual thickness of the wall surface being treated.

[0028] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A building construction exterior wall spraying device, characterized in that, include: Base; A height adjustment mechanism is provided on the base for adjusting the height of the building wall construction device; A material collection box is located at one end of the height adjustment mechanism and is slidably connected to the height adjustment mechanism to collect leftover materials from the construction of building walls; A spraying mechanism is installed above the collection box to perform spraying; A leveling plate is placed at the end of the aggregate box away from the height adjustment mechanism to level and align the sprayed wall surface. An adjustment mechanism is provided between the aggregate box and the alignment plate to adjust the angle of the alignment plate. The alignment plate has a trapezoidal cross-section along its length, and side mounting plates are respectively provided at both ends of the alignment plate. The alignment plate has at least one through hole along its length. The through hole is inclined between the side of the leveling plate and the side of the building construction surface; The adjustment mechanism includes a telescopic rod, which is provided on both sides of the alignment plate. One end of the telescopic rod is rotatably connected to the outer wall of the collection box, and the other end of the telescopic rod is rotatably connected to the end of the side mounting plate away from the collection box. At least one electric cylinder is also provided between the alignment plate and the collection box. The fixed end of the electric cylinder is located on the top side of the collection box. The fixed end of the electric cylinder is rotatably connected to the top side of the collection box. The telescopic end of the electric cylinder is rotatably connected to the middle of the side mounting plate. The height adjustment mechanism includes a frame mounted on a base. A pair of support seats are located on the top of the frame, and a rotating rod is rotatably connected between the support seats. A first sprocket is mounted on the rotating rod. The first sprocket has an assembly hole projected onto the base. A second sprocket is located directly below the assembly hole. The second sprocket is connected to the output shaft of a second motor located below the base. An annular chain is fitted between the first and second sprockets. A pair of fixing blocks are mounted on the annular chain. A sliding plate is located near the frame and slidably connected to the frame. Connecting plates are located between the two ends of the sliding plate and the collection box. The spraying mechanism includes: an L-shaped plate, one end of which is vertically connected to the top of the aggregate box, and the other end of which extends toward the construction exterior wall. A U-shaped frame is provided on the L-shaped plate, with two vertical sides of the U-shaped frame vertically disposed on the L-shaped plate and the opening of the U-shaped frame facing the construction exterior wall. An adjusting screw is rotatably connected between the two vertical sides of the U-shaped frame, one end of which abuts against one vertical side, and the other end of which is provided with an adjusting nut to abut against the other vertical side. The adjusting screw is equipped with a rotating block, and a spray gun is detachably connected to the rotating block. The spray gun extends toward the exterior wall to be constructed.

2. The building construction exterior wall spraying device according to claim 1, characterized in that: The collection box is equipped with at least one stirring rod, and the two ends of the stirring rod are rotatably connected to the two side walls of the collection box respectively. The stirring rod is equipped with stirring blades. A first motor corresponding to the stirring rod is provided on one outer side wall of the collection box. The output shaft of the first motor rotatably passes through one outer side wall of the collection box and is connected to one end of the stirring rod.

3. The building construction exterior wall spraying device according to claim 1, characterized in that: A pair of guide rods are vertically arranged inside the frame. The two ends of the guide rods are connected to the top of the base and the top of the frame, respectively. Guide blocks are provided on the guide rods, and the guide blocks are connected to the side of the sliding plate away from the fixed block.

4. The building construction exterior wall spraying device according to claim 1, characterized in that: The frame is also equipped with an operating handle, the two ends of which are connected to the frame.

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