Building construction spraying device

Abstract

The utility model provides a spraying device for building construction, and belongs to the technical field of building construction. Comprising an equipment bottom plate, the upper surface of the equipment bottom plate is fixedly connected with a spraying box, and one side of the spraying box is connected with a high-pressure pump, a spraying pipe, a spraying seat and a fixed shaft seat in an inserted mode. The spraying box is arranged, materials needed for spraying are added into the spraying box, the spraying materials are discharged into the spraying base through the spraying pipe through the high-pressure pump, then the spraying materials are sprayed to the surface of a building construction object through the nozzle structure, and meanwhile the lifting motor drives the lifting lead screw to enable the lifting sliding block and the nozzle structure to move up and down; the spray nozzle structure can be automatically adjusted according to the needed spraying height, then the fixed base is rotated through the fixed motor to enable the spray nozzle structure to rotate, the angle of the spray nozzle structure can be adjusted, the height of the spray nozzle structure can be adjusted according to the height of an object, and meanwhile the angle of the spray nozzle structure can be adjusted according to the shape of the object. Therefore, spraying operation can be carried out on objects in different shapes.

Description

Technical Field

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

[0002] Construction refers to the production activities during the implementation phase of an engineering project. It is the process of building various types of buildings, or the process of turning the lines on design drawings into physical objects at designated locations. It includes foundation construction, main structure construction, roof construction, and decoration construction. The place where construction work is carried out is called the "construction site" or "construction site". Construction spraying equipment is mainly a device used to spray pigments onto walls, which can ensure that the walls are not corroded and improve their service life. It plays an important role in construction. People's requirements for spraying equipment are also getting higher and higher. Therefore, there is a need for construction spraying equipment.

[0003] A construction spraying device disclosed in Chinese Utility Model Patent Application Publication CN221031216U, while controlling the operation of the mixing motor and air compressor via a control screen, making it easier for users to operate and less prone to errors, cannot be used on high or low, irregularly shaped objects. For steel structures, which are often quite tall after installation, manual spraying is time-consuming and labor-intensive, requiring workers to work at heights and increasing the risk of accidents. When spraying delicate construction materials, manual spraying is necessary, but this generates a large amount of mist that can be inhaled by workers, potentially causing lung damage. Therefore, this application provides a construction spraying device to address these needs. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a building construction spraying device to solve the problems of time-consuming and labor-intensive manual spraying of building walls and the inconvenience of manual spraying of building steel structures.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A building construction spraying device includes an equipment base plate, a spraying box fixedly connected to the upper surface, a high-pressure pump inserted into one side of the spraying box, a spraying pipe inserted into one end of the high-pressure pump, a spraying base fixedly connected to one end of the spraying pipe, and a nozzle structure fixedly connected to one side of the spraying base.

[0007] A lifting frame is fixedly connected to the upper surface of the equipment base plate. A lifting motor is fixedly connected inside the lifting frame. A lifting screw is inserted into one end of the lifting motor. A lifting slider is threaded through the surface of the lifting screw. A fixed shaft seat is fixedly connected to the upper surface of the lifting slider. A fixed motor is fixedly connected inside the fixed shaft seat. A fixed seat is inserted into one end of the fixed motor. A fixing bolt is threaded through the internal thread of the fixed seat.

[0008] A movable rod is snapped onto the upper surface of the base plate of the equipment. A movable lead screw is threaded through the internal thread of the movable rod. A double-headed motor is sleeved on the surface of the movable lead screw. A movable seat is fixedly connected to the surface of the double-headed motor. A docking seat is fixedly connected to one side of the movable seat.

[0009] Optionally, a fixing groove is provided on the upper surface of the equipment base plate, and the equipment base plate is fixedly connected to the high-pressure pump through the fixing groove.

[0010] Optionally, the lifting frame has a lifting groove inside, and the lifting frame is slidably connected to the lifting slider through the lifting groove.

[0011] Optionally, the upper surface of the equipment base plate is provided with a docking groove, the equipment base plate is fixedly connected to the lifting frame through the docking groove, and the high-pressure pump is located between the lifting frame and the spray box.

[0012] Optionally, the fixed shaft seat has a fixed hole inside, and a fixed strip is provided on one side of the fixed seat, the fixed strip being rotatably connected to the fixed hole.

[0013] Optionally, a fixed clamping plate is fixedly connected to one side of the movable rod, an auxiliary shaft seat is fixedly connected to the upper surface of the fixed clamping plate, an auxiliary roller is rotatably connected inside the auxiliary shaft seat, a clamping plate bolt passes through the internal thread of the fixed clamping plate, a movable clamping plate passes through the fixed clamping plate through the clamping plate bolt, a positioning rod is provided on the upper surface of the fixed clamping plate, a positioning hole is provided inside the movable clamping plate, and the positioning rod is slidably connected to the positioning hole.

[0014] Optionally, a drive shaft seat is fixedly connected to the lower surface of the movable clamping plate, a drive motor is fixedly connected inside the drive shaft seat, a drive roller is inserted into one end of the drive motor, a drive hole is opened inside the drive shaft seat, a drive bar is provided at one end of the drive roller, and the drive bar is rotatably connected to the drive hole.

[0015] Optionally, an air pump is fixedly connected to the upper surface of the equipment base plate, an air pipe is inserted into one end of the air pump, a connecting seat is fixedly connected to one end of the air pipe, a groove is provided inside the connecting seat, the size of the groove is adapted to the size of the spraying seat, and an air outlet is fixedly connected to one side of the connecting seat.

[0016] Optionally, a connecting rod is fixedly connected to the lower surface of the connecting seat, a connecting bolt passes through the internal thread of the connecting rod, a support rod passes through the connecting bolt, a support groove is provided inside the support rod, and the support rod is slidably connected to the connecting rod through the support groove.

[0017] Optionally, a set of four movable wheels is rotatably connected to one side of the equipment base plate, and the four movable wheels are respectively located near the four corners of the equipment base plate. A handle is fixedly connected to the other side of the equipment base plate.

[0018] Compared with the prior art, this utility model has at least the following beneficial effects:

[0019] In the above solution, a spray box is set up, and the materials required for spraying are added inside the spray box. A high-pressure pump discharges the spray paint from the spray pipe into the spray base, and then the paint is sprayed onto the surface of the building object through the nozzle structure. At the same time, a lifting motor drives a lifting screw to move the lifting slider and the nozzle structure up and down, which can automatically adjust the spraying height according to the required height. Then, a fixed motor rotates the fixed base to rotate the nozzle structure, which can adjust the angle of the nozzle structure. This reduces the situation where spraying operations on the surface of building objects cannot be performed on high or low positions or irregular objects. It achieves the effect of adjusting the height of the nozzle structure according to the height of the object, and adjusting the angle of the nozzle structure according to the shape of the object, so that spraying operations can be performed on objects of different shapes.

[0020] By setting up a docking seat, the spraying seat and the fixed seat are separated by rotating the fixing bolts. Then, the moving rod is separated from the equipment base plate. Next, the moving seat contacts the building steel structure. Two moving screws are simultaneously driven by a dual-head motor, causing the two moving rods to move in the direction of the dual-head motors, clamping both sides of the building steel structure. The moving clamps are then moved parallel by rotating the clamping plate bolts until the auxiliary rollers and drive rollers clamp the inner wall of the building steel structure, fixing the moving seat to the building steel structure. Finally, the spraying seat is contacted with the docking seat, and the fixing bolts are rotated to fix the spraying seat to the docking seat. By rotating the drive rollers via the drive motor, the moving base and spraying base can move up and down on the building steel structure. This allows the spraying base to move up and down along the steel structure for spraying, reducing the time-consuming and labor-intensive process of manually spraying the high-height steel structures after installation, which also requires workers to work at heights and is prone to accidents. The solution achieves the effect of spraying the steel structure when it is necessary to spray it by connecting and fixing the spraying base to the docking base, allowing the moving base to drive the spraying base up and down.

[0021] By setting up a connecting seat, the spraying seat is separated from the docking seat by rotating the fixing bolts. The spraying seat is then inserted into the connecting seat, and the fixing bolts are tightened to connect and fix the spraying seat to the connecting seat. Then, the support rod is separated from the equipment base plate. The operator holds the support rod and slides the connecting rod up and down according to the site conditions until the connecting rod slides to the appropriate length. After that, the connecting bolts are tightened to fix the connecting rod to the support rod. The operator can then use the support rod to complete the spraying operation on the construction object. When spraying manually, the air pump and air pipe blow air from the outlet to the spraying area, so that the mist generated during spraying is blown onto the construction material. This reduces the need for manual spraying of some fine construction materials. When spraying materials manually, a large amount of mist is easily generated when spraying materials onto construction objects. If this mist is inhaled by the construction workers, it can easily cause lung damage. This achieves the effect of blowing away the mist generated during manual spraying, preventing the mist from spreading around the construction workers. Attached Figure Description

[0022] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0023] Figure 1 A three-dimensional structural diagram of a building construction spraying device;

[0024] Figure 2 A schematic diagram of the spray box structure for a building construction spraying device;

[0025] Figure 3 A schematic diagram of the movable base structure for a building construction spraying device;

[0026] Figure 4 A schematic diagram of the connection seat structure for a building construction spraying device;

[0027] Figure 5 A schematic diagram of the planar structure of the connecting rod of a building construction spraying device;

[0028] Figure 6 This is a schematic diagram of the base plate structure of a building construction spraying device.

[0029] [Figure Labels]

[0030] 1. Equipment base plate; 2. Spraying box; 3. High-pressure pump; 4. Spraying pipe; 5. Spraying base; 6. Nozzle structure; 7. Lifting frame; 8. Lifting motor; 9. Lifting screw; 10. Lifting slider; 11. Fixed shaft seat; 12. Fixed motor; 13. Fixed seat; 14. Fixed bolt; 15. Moving rod; 16. Moving screw; 17. Double-headed motor; 18. Moving seat; 801. Docking seat; 19. Fixed clamping plate; 20. Auxiliary shaft seat; 21. Auxiliary roller; 22. Clamping plate bolt; 23. Moving clamping plate; 24. Drive shaft seat; 25. Drive motor; 26. Drive roller; 27. Air pump; 28. Air pipe; 29. ​​Connecting seat; 30. Air outlet; 31. Connecting rod; 32. Connecting bolt; 33. Support rod; 34. Moving wheel; 35. Handle.

[0031] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0032] The following is a detailed description of a building construction spraying device provided by this utility model, in conjunction with the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0033] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0034] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0035] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0036] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0037] like Figures 1-3As shown, an embodiment of this utility model provides a building construction spraying device, including an equipment base plate 1. A spraying box 2 is fixedly connected to the upper surface of the base plate 1. A high-pressure pump 3 is inserted into one side of the spraying box 2. A fixing groove is formed on the upper surface of the equipment base plate 1, and the equipment base plate 1 is fixedly connected to the high-pressure pump 3 through the fixing groove. A spraying pipe 4 is inserted into one end of the high-pressure pump 3, and a spraying seat 5 is fixedly connected to one end of the spraying pipe 4. A nozzle structure 6 is fixedly connected to one side of the spraying seat 5. A lifting frame 7 is fixedly connected to the upper surface of the equipment base plate 1, and a docking groove is formed on the upper surface of the equipment base plate 1, through which the equipment base plate 1 connects to the lifting frame 7. The frame 7 is fixedly connected, and the high-pressure pump 3 is located between the lifting frame 7 and the spray box 2. A lifting motor 8 is fixedly connected inside the lifting frame 7. A lifting screw 9 is inserted into one end of the lifting motor 8. A lifting slider 10 passes through the threaded surface of the lifting screw 9. A lifting groove is provided inside the lifting frame 7, and the lifting frame 7 is slidably connected to the lifting slider 10 through the lifting groove. A fixed bearing seat 11 is fixedly connected to the upper surface of the lifting slider 10. A fixed motor 12 is fixedly connected inside the fixed bearing seat 11. A fixed seat 13 is inserted into one end of the fixed motor 12. A fixing hole is provided inside the fixed bearing seat 11. A fixing strip is provided on one side, and the fixing strip is rotatably connected to the fixing hole. A fixing bolt 14 passes through the internal thread of the fixing seat 13. A moving rod 15 is snapped onto the upper surface of the equipment base plate 1. A moving screw 16 passes through the internal thread of the moving rod 15. A double-headed motor 17 is sleeved on the surface of the moving screw 16. A moving seat 18 is fixedly connected to the surface of the double-headed motor 17. A docking seat 801 is fixedly connected to one side of the moving seat 18. A fixing clamp 19 is fixedly connected to one side of the moving rod 15. An auxiliary shaft seat 20 is fixedly connected to the upper surface of the fixing clamp 19. An auxiliary roller is rotatably connected inside the auxiliary shaft seat 20. 21. A clamping bolt 22 passes through the internal thread of the fixed clamping plate 19. A movable clamping plate 23 passes through the fixed clamping plate 19 via the clamping bolt 22. A positioning rod is provided on the upper surface of the fixed clamping plate 19. A positioning hole is provided inside the movable clamping plate 23. The positioning rod is slidably connected to the positioning hole. A drive shaft seat 24 is fixedly connected to the lower surface of the movable clamping plate 23. A drive motor 25 is fixedly connected inside the drive shaft seat 24. A drive roller 26 is inserted into one end of the drive motor 25. A drive hole is provided inside the drive shaft seat 24. A drive bar is provided at one end of the drive roller 26. The drive bar is rotatably connected to the drive hole.

[0038] The necessary materials for spraying are added inside the spray box 2. The high-pressure pump 3 pumps the paint through the spray pipe 4 into the spray base 5, and then the paint is sprayed onto the surface of the building object through the nozzle structure 6. At the same time, the lifting motor 8 drives the lifting screw 9 to move the lifting slider 10 and the nozzle structure 6 up and down, which can automatically adjust the spraying height according to the required height. The fixed motor 12 rotates the fixed base 13 to rotate the nozzle structure 6, which can adjust the angle of the nozzle structure 6. This reduces the situation where it is impossible to spray high or low positions and irregular objects when spraying the surface of the building object. It achieves the effect of adjusting the height of the nozzle structure 6 according to the height of the object, and adjusting the angle of the nozzle structure 6 according to the shape of the object, so that it can be sprayed on objects of different shapes.

[0039] Separate the spraying base 5 from the fixed base 13 by rotating the fixing bolt 14, then separate the moving rod 15 from the equipment base plate 1, and then bring the moving base 18 into contact with the building steel structure. Simultaneously drive the two moving screws 16 via the double-headed motor 17, causing the two moving rods 15 to move in the direction of the double-headed motor 17, clamping both sides of the building steel structure. Then, rotate the clamping plate bolt 22 to move the moving clamping plate 23 parallel until the auxiliary roller 21 and drive roller 26 clamp the inner wall of the building steel structure, fixing the moving base 18 onto the building steel structure. Finally, bring the spraying base 5 into contact with the docking seat 801, and fix the spraying base 5 to the docking seat by rotating the fixing bolt 14. On 801, the drive motor 25 rotates the drive roller 26, causing the drive roller 26 to rotate, which allows the moving seat 18 and the spraying seat 5 to move up and down on the building steel structure. This allows the spraying seat 5 to move up and down along the building steel structure for spraying, reducing the time and labor required for manual spraying of the building steel structure after installation, which is often too high and could lead to accidents. The solution achieves the effect of being able to spray the building steel structure when it is necessary to spray it by connecting and fixing the spraying seat 5 to the docking seat 801, so that the moving seat 18 can drive the spraying seat 5 to move up and down.

[0040] like Figures 4-6As shown, an air pump 27 is fixedly connected to the upper surface of the equipment base plate 1. An air pipe 28 is inserted into one end of the air pump 27, and a connecting seat 29 is fixedly connected to one end of the air pipe 28. A groove is provided inside the connecting seat 29, and the size of the groove is adapted to the size of the spraying seat 5. An air outlet 30 is fixedly connected to one side of the connecting seat 29. A connecting rod 31 is fixedly connected to the lower surface of the connecting seat 29. A connecting bolt 32 passes through the internal thread of the connecting rod 31. A support rod 33 passes through the connecting rod 31 through the thread of the connecting bolt 32. A support groove is provided inside the support rod 33, and the support rod 33 is slidably connected to the connecting rod 31 through the support groove. Four movable wheels 34 are rotatably connected to one side of the equipment base plate 1. The four movable wheels 34 are located near the four corners of the equipment base plate 1. A handle 35 is fixedly connected to the other side of the equipment base plate 1.

[0041] By rotating the fixing bolt 14, the spraying base 5 is separated from the docking seat 801. Then, the spraying base 5 is inserted into the connecting seat 29. The fixing bolt 14 is tightened to connect and fix the spraying base 5 to the connecting seat 29. Then, the support rod 33 is separated from the equipment base plate 1. The operator holds the support rod 33 and slides the connecting rod 31 up and down according to the site conditions until the connecting rod 31 slides to a suitable length. Then, the connecting bolt 32 is tightened to fix the connecting rod 31 to the support rod 33. The operator can then use the support rod 33 to complete the spraying operation on the construction object. During the spraying operation, the air pump 27 and air pipe 28 blow air from the air outlet 30 to the sprayed area, causing the mist generated during spraying to be blown onto the construction materials. This reduces the need for manual spraying when spraying some fine construction materials. Manual spraying easily generates a large amount of mist when the sprayed material is applied to the construction object. If this mist is inhaled by the construction workers, it can easily cause lung damage. This method achieves the effect of blowing away the mist generated during manual spraying, preventing the mist from spreading around the construction workers.

[0042] The working principle of the technical solution provided by this utility model is as follows: the operator holds the handle 35 and pushes it to rotate the moving wheel 34, then pushes the equipment base plate 1 to the desired spraying position. The material required for spraying is added into the spraying box 2, and the spraying material is discharged into the spraying seat 5 through the spraying pipe 4 by the high-pressure pump 3. The paint is then sprayed onto the surface of the building object through the nozzle structure 6. At the same time, the lifting motor 8 drives the lifting screw 9 to move the lifting slider 10 and the nozzle structure 6 up and down, so that the spraying height can be automatically adjusted according to the required spraying height. Finally, the fixed motor 12 rotates the fixed... The fixed seat 13 rotates the nozzle structure 6, allowing adjustment of its angle. The spray base 5 and fixed seat 13 are separated by rotating the fixing bolt 14. The moving rod 15 is then separated from the equipment base plate 1. The moving seat 18 then contacts the building steel structure. The dual-head motor 17 simultaneously drives two moving screws 16, causing the two moving rods 15 to move in the direction of the dual-head motor 17, clamping the two sides of the building steel structure. The clamping plate bolt 22 is then rotated to move the moving clamping plate 23 parallel until the auxiliary roller 21 and drive roller 26 clamp the building steel structure. The inner wall clamps the movable seat 18 to the building steel structure. Then, by contacting the spraying seat 5 with the docking seat 801 and rotating the fixing bolt 14, the spraying seat 5 is fixed to the docking seat 801. The drive motor 25 rotates the drive roller 26, causing the drive roller 26 to rotate, allowing the movable seat 18 and the spraying seat 5 to move up and down on the building steel structure, enabling the spraying seat 5 to move up and down along the steel structure for spraying. Rotating the fixing bolt 14 separates the spraying seat 5 from the docking seat 801, and then inserts the spraying seat 5 into the connecting seat 29. Tightening the fixing bolt 14 allows the spraying seat 5 to move up and down along the steel structure for spraying. The coating base 5 is connected and fixed to the connecting base 29. Then, the support rod 33 is separated from the equipment base plate 1. The operator holds the support rod 33 and slides the connecting rod 31 up and down according to the site conditions until the connecting rod 31 slides to a suitable length. Then, the connecting bolt 32 is tightened to fix the connecting rod 31 to the support rod 33. The operator can then hold the support rod 33 to complete the spraying operation on the building construction object. When the spraying operation is carried out manually, the air pump 27 and the air pipe 28 blow air from the air outlet 30 to the spraying position, so that the mist generated during spraying is blown onto the building construction material.

[0043] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0044] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A building construction spraying device, characterized in that, The equipment includes a base plate, on the upper surface of which a spray box is fixedly connected. A high-pressure pump is inserted into one side of the spray box, a spray pipe is inserted into one end of the high-pressure pump, a spray base is fixedly connected to one end of the spray pipe, and a nozzle structure is fixedly connected to one side of the spray base. A lifting frame is fixedly connected to the upper surface of the equipment base plate. A lifting motor is fixedly connected inside the lifting frame. A lifting screw is inserted into one end of the lifting motor. A lifting slider is threaded through the surface of the lifting screw. A fixed shaft seat is fixedly connected to the upper surface of the lifting slider. A fixed motor is fixedly connected inside the fixed shaft seat. A fixed seat is inserted into one end of the fixed motor. A fixing bolt is threaded through the internal thread of the fixed seat. A movable rod is snapped onto the upper surface of the base plate of the equipment. A movable lead screw is threaded through the internal thread of the movable rod. A double-headed motor is sleeved on the surface of the movable lead screw. A movable seat is fixedly connected to the surface of the double-headed motor. A docking seat is fixedly connected to one side of the movable seat.

2. The building construction spraying device according to claim 1, characterized in that, The upper surface of the equipment base plate is provided with a fixing groove, and the equipment base plate is fixedly connected to the high-pressure pump through the fixing groove.

3. The building construction spraying device according to claim 1, characterized in that, The lifting frame has a lifting groove inside, and the lifting frame is slidably connected to the lifting slider through the lifting groove.

4. The building construction spraying device according to claim 1, characterized in that, The upper surface of the equipment base plate is provided with a docking groove, and the equipment base plate is fixedly connected to the lifting frame through the docking groove. The high-pressure pump is located between the lifting frame and the spray box.

5. The building construction spraying device according to claim 1, characterized in that, The fixed shaft seat has a fixing hole inside, and a fixing strip is provided on one side of the fixed seat. The fixing strip is rotatably connected to the fixing hole.

6. The building construction spraying device according to claim 1, characterized in that, A fixed clamping plate is fixedly connected to one side of the movable rod. An auxiliary shaft seat is fixedly connected to the upper surface of the fixed clamping plate. An auxiliary roller is rotatably connected inside the auxiliary shaft seat. A clamping plate bolt passes through the internal thread of the fixed clamping plate. A movable clamping plate passes through the fixed clamping plate through the clamping plate bolt. A positioning rod is provided on the upper surface of the fixed clamping plate. A positioning hole is opened inside the movable clamping plate. The positioning rod is slidably connected to the positioning hole.

7. The building construction spraying device according to claim 6, characterized in that, A drive shaft seat is fixedly connected to the lower surface of the movable clamping plate. A drive motor is fixedly connected inside the drive shaft seat. A drive roller is inserted into one end of the drive motor. A drive hole is opened inside the drive shaft seat. A drive bar is provided at one end of the drive roller. The drive bar is rotatably connected to the drive hole.

8. The building construction spraying device according to claim 1, characterized in that, An air pump is fixedly connected to the upper surface of the equipment base plate. An air pipe is inserted into one end of the air pump, and a connecting seat is fixedly connected to one end of the air pipe. A groove is opened inside the connecting seat, and the size of the groove is adapted to the size of the spraying base. An air outlet is fixedly connected to one side of the connecting seat.

9. The building construction spraying device according to claim 8, characterized in that, A connecting rod is fixedly connected to the lower surface of the connecting seat. A connecting bolt passes through the internal thread of the connecting rod. A support rod passes through the connecting rod via the connecting bolt. A support groove is provided inside the support rod. The support rod is slidably connected to the connecting rod via the support groove.

10. The building construction spraying device according to claim 1, characterized in that, The equipment base plate is rotatably connected to one side of four movable wheels, which are located near the four corners of the equipment base plate. A handle is fixedly connected to the other side of the equipment base plate.

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