Building construction wall spraying equipment

Abstract

The utility model discloses building construction wall spraying equipment which comprises a supporting plate, a box body, a driving assembly, a transmission assembly, a telescopic component, a scraping plate, a rotating shaft and a mounting plate, when a wall surface is sprayed, a suction pump conveys raw materials in the box body to a spraying head through a connecting pipe to be sprayed on the wall surface, the telescopic component can finely adjust the angle of the spraying head, and the scraping plate is arranged on the rotating shaft. A driving assembly drives a stirring rod connected with the driving assembly to rotate, the stirring rod rotates to stir raw materials in the box body, a scraping plate scrapes off the raw materials attached to the side wall of the box body, the driving assembly drives a transmission assembly to operate, and the transmission assembly drives a rotating shaft to rotate in a reciprocating mode; according to the wall surface spraying device, the spraying head continuously swings, multiple positions of the wall surface can be sprayed, the spraying range is expanded, the height of the spraying head can be adjusted through the installed telescopic part, then the spraying range of the spraying head can be further expanded, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to spraying equipment, in particular to wall spraying equipment for building construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where the construction work is done is called "construction site" or "construction site", also known as the construction site. In construction, it is necessary to spray paint on the wall to improve the protective performance of the wall. The commonly used method is manual spraying. First, it causes poor spraying effect and uneven spraying, which affects the appearance; second, spraying causes high labor intensity for the staff, and the scope of manual spraying is limited. It is necessary to constantly move the body on the construction frame, and it is dangerous. Therefore, it is necessary to design a construction wall spraying equipment to solve this problem. Utility Model Content

[0003] The purpose of the utility model is to provide a wall spraying device for building construction to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A wall spraying device for building construction comprises a support plate, a telescopic member is installed at one end of the support plate, a horizontal plate is installed at the end of the telescopic member away from the support plate, a rotating shaft is installed on the horizontal plate, a mounting plate is installed at the end of the rotating shaft away from the horizontal plate, and a vertical plate is installed on the mounting plate;

[0006] The box body is installed on the support plate, a connecting pipe is installed on the box body, one end of the connecting pipe away from the box body is rotatably connected to the vertical plate and is installed with a nozzle, a suction pump is installed on the connecting pipe, and a stirring rod is installed in the box body;

[0007] A driving assembly is mounted on the supporting plate, and a stirring rod is connected to the driving assembly;

[0008] A transmission assembly, one end of which is connected to the driving assembly, and the other end of which is connected to the rotating shaft;

[0009] A telescopic component, one end of which is hingedly connected to the mounting plate, and the other end of which is hingedly connected to the connecting pipe;

[0010] The scraper is installed at one end of the stirring rod and fits the side wall of the box.

[0011] As a further solution of the utility model: the driving assembly includes a driving member, the driving member is installed on the support plate, a driving shaft is installed at the output end of the driving member, the driving shaft extends into the box body away from the driving member, and the stirring rod is connected to the driving shaft at one end away from the scraper.

[0012] As a further solution of the utility model: the transmission assembly includes a telescopic tube, one end of the telescopic tube is connected to the drive shaft, and the other end is connected to a rotating rod, the rotating rod passes through the horizontal plate and is rotatably connected to the horizontal plate, and a half gear is installed at one end of the rotating rod away from the telescopic tube;

[0013] A driven gear, which is mounted on the rotating shaft and intermittently meshes with the half gear;

[0014] An elastic component, one end of the elastic component is connected to the horizontal plate, and the other end is connected to the mounting plate.

[0015] As a further solution of the utility model: a fixed plate is installed at the bottom of the horizontal plate, a transmission rod is rotatably installed on the fixed plate, a mounting block is installed at one end of the transmission rod, a telescopic unit is installed on the mounting block, and a trowel plate is installed at one end of the telescopic unit away from the mounting block;

[0016] A connecting unit, one end of the connecting unit is connected to the rotating rod, and the other end is connected to the transmission rod.

[0017] As a further solution of the utility model: a moving wheel is installed on one side of the support plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects: when spraying the wall, the suction pump installed on the connecting pipe transports the raw material in the box to the nozzle through the connecting pipe and sprays it on the wall. The installed telescopic component can fine-tune the angle of the nozzle, and then the nozzle can be adjusted to spray some unsprayed areas. In this process, the driving member drives the driving shaft connected thereto to rotate, and the rotation of the driving shaft drives the stirring rod connected thereto to rotate, and the rotation of the stirring rod stirs the raw material in the box, and the scraper scrapes off the raw material attached to the side wall of the box, thereby improving the utilization rate of the raw material. The rotation of the driving shaft drives the rotating rod to rotate through the telescopic tube, and the rotation of the rotating rod drives the half gear to rotate, and the rotation of the half gear intermittently meshes with the driven gear, and the driven gear drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the nozzle on one side of the mounting plate to rotate. During this process, the elastic component is stretched to generate elastic force. When the half gear is disengaged from the driven gear, the nozzle connected to it is reset under the action of the elastic force. This repeatedly causes the nozzle to swing continuously, so that spraying can be achieved at multiple positions on the wall, expanding the range of spraying. The rotation of the rotating rod drives the transmission rod connected to it to rotate through the connecting unit. The rotation of the transmission rod drives the trowel plate installed at one end of the telescopic unit to rotate. The rotation of the trowel plate can evenly smooth the paint sprayed on the wall, thereby improving the quality of wall spraying. The installed telescopic member can adjust the height of the nozzle, thereby further increasing the range of nozzle spraying, thereby improving the practicability of the device. The installed telescopic unit can drive the trowel plate to move, thereby adjusting the range of smoothing of the trowel plate, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The present invention is a structural schematic diagram of a wall spraying equipment for building construction.

[0020] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0021] Figure 3 It is a schematic diagram of the structure of a half gear.

[0022] In the figure: 1. support plate; 2. telescopic member; 3. horizontal plate; 4. rotating shaft; 5. vertical plate; 6. mounting plate; 7. connecting pipe; 8. nozzle; 9. suction pump; 10. telescopic pipe; 11. driving shaft; 12. stirring rod; 13. scraper; 14. box; 15. driving member; 16. moving wheel; 17. rotating rod; 18. half gear; 19. driven gear; 20. telescopic member; 21. fixed plate; 22. transmission rod; 23. connecting unit; 24. mounting block; 25. trowel plate; 26. telescopic unit; 27. elastic member. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 3 As an embodiment of the utility model, a wall spraying device for building construction includes a support plate 1, a telescopic member 2 is installed at one end of the support plate 1, a horizontal plate 3 is installed at the end of the telescopic member 2 away from the support plate 1, a rotating shaft 4 is installed on the horizontal plate 3, a mounting plate 6 is installed at the end of the rotating shaft 4 away from the horizontal plate 3, and a vertical plate 5 is installed on the mounting plate 6;

[0025] Box 14, box 14 is mounted on support plate 1, a connecting pipe 7 is mounted on box 14, one end of connecting pipe 7 away from box 14 is rotatably connected to vertical plate 5, and a nozzle 8 is mounted, a suction pump 9 is mounted on connecting pipe 7, and a stirring rod 12 is mounted in box 14;

[0026] A driving assembly, the driving assembly is mounted on the support plate 1, and the stirring rod 12 is connected to the driving assembly;

[0027] A transmission assembly, one end of which is connected to the driving assembly, and the other end of which is connected to the rotating shaft 4;

[0028] A telescopic component 20, one end of which is hingedly connected to the mounting plate 6, and the other end of which is hingedly connected to the connecting pipe 7;

[0029] The scraper 13 is installed at one end of the stirring rod 12 and is in contact with the side wall of the box body 14 .

[0030] In this embodiment, when spraying the wall, the suction pump 9 installed on the connecting pipe 7 transports the raw material in the box 14 to the nozzle 8 through the connecting pipe 7 and sprays it on the wall. The installed telescopic component 20 can fine-tune the angle of the nozzle 8, and then adjust the nozzle 8 to spray some unsprayed areas. In this process, the installed driving component drives the stirring rod 12 connected to it to rotate, and the stirring rod 12 rotates to stir the raw material in the box 14, and the scraper 13 scrapes off the raw material attached to the side wall of the box 14, thereby improving the utilization rate of the raw material. The driving component drives the transmission component to operate, and the transmission component drives the rotating shaft 4 to rotate back and forth, so that the nozzle 8 keeps swinging, and spraying can be achieved at multiple positions on the wall, expanding the range of spraying and improving the efficiency of spraying. The installed telescopic component 2 can adjust the height of the nozzle 8, and then can further increase the range of spraying of the nozzle 8, thereby improving the practicality of the device.

[0031] Furthermore, the telescopic member 2 and the telescopic component 20 may both be electric telescopic rods or electric push rods, etc., which will not be described in detail herein.

[0032] As an embodiment of the utility model, the driving assembly includes a driving member 15, which is installed on the support plate 1, and a driving shaft 11 is installed at the output end of the driving member 15. The driving shaft 11 extends into the box body 14 away from the end of the driving member 15, and the stirring rod 12 is connected to the driving shaft 11 at the end away from the scraper 13.

[0033] In this embodiment, the driving member 15 drives the driving shaft 11 connected thereto to rotate, and the rotation of the driving shaft 11 drives the stirring rod 12 connected thereto to rotate, and the rotation of the stirring rod 12 thereby stirs the raw materials in the box body 14, and the scraper 13 scrapes off the raw materials attached to the side wall of the box body 14, thereby improving the utilization rate of the raw materials. The driving shaft 11 drives the transmission assembly to operate, and the transmission assembly drives the rotating shaft 4 to rotate reciprocatingly, so that the nozzle 8 swings continuously, and spraying can be achieved at multiple positions on the wall, thereby expanding the range of spraying and improving the efficiency of spraying.

[0034] Furthermore, the driving member 15 may be a stepping motor or a servo motor, etc., which will not be described in detail here.

[0035] As an embodiment of the present utility model, the transmission assembly includes a telescopic tube 10, one end of the telescopic tube 10 is connected to the driving shaft 11, and the other end is connected to a rotating rod 17, the rotating rod 17 passes through the horizontal plate 3 and is rotatably connected to the horizontal plate 3, and a half gear 18 is installed at one end of the rotating rod 17 away from the telescopic tube 10;

[0036] A driven gear 19, which is mounted on the rotating shaft 4 and intermittently meshes with the half gear 18;

[0037] The elastic component 27 has one end connected to the transverse plate 3 and the other end connected to the mounting plate 6 .

[0038] In this embodiment, the driving shaft 11 rotates through the telescopic tube 10 to drive the rotating rod 17 to rotate, the rotating rod 17 rotates to drive the half gear 18 to rotate, the half gear 18 rotates and then intermittently meshes with the driven gear 19, the driven gear 19 drives the rotating shaft 4 to rotate, the rotating shaft 4 rotates to drive the nozzle 8 on one side of the mounting plate 6 to rotate, during this process the elastic component 27 is stretched to generate elastic force, when the half gear 18 is disengaged from the driven gear 19, the nozzle 8 connected thereto is driven to reset under the action of the elastic force, and this repeatedly causes the nozzle 8 to swing continuously, so that spraying can be achieved at multiple positions on the wall, thereby expanding the range of spraying and improving the efficiency of spraying.

[0039] Furthermore, the elastic component 27 may be a spring or an elastic film, etc., which will not be described in detail here.

[0040] As an embodiment of the utility model, a fixed plate 21 is installed at the bottom of the horizontal plate 3, a transmission rod 22 is rotatably installed on the fixed plate 21, a mounting block 24 is installed at one end of the transmission rod 22, a telescopic unit 26 is installed on the mounting block 24, and a trowel plate 25 is installed at one end of the telescopic unit 26 away from the mounting block 24;

[0041] The connecting unit 23 has one end connected to the rotating rod 17 and the other end connected to the transmission rod 22 .

[0042] In this embodiment, the rotation of the rotating rod 17 drives the transmission rod 22 connected thereto to rotate through the connecting unit 23. The rotation of the transmission rod 22 further drives the trowel plate 25 installed at one end of the telescopic unit 26 to rotate. The rotation of the trowel plate 25 can evenly smooth the paint sprayed on the wall, thereby improving the quality of spraying on the wall. The installed telescopic unit 26 can drive the trowel plate 25 to move, and then adjust the smoothing range of the trowel plate 25, thereby improving the practicality of the device.

[0043] Furthermore, the connecting unit 23 may be a gear set or a combination of a worm and a worm wheel, which will not be described in detail herein.

[0044] Furthermore, the telescopic unit 26 may be an electric telescopic rod or an electric push rod, etc., which will not be described in detail herein.

[0045] As an embodiment of the present utility model, a moving wheel 16 is installed on one side of the support plate 1 .

[0046] In this embodiment, a moving wheel 16 is installed on one side of the support plate 1. The installation of the moving wheel 16 facilitates the movement of the device, making the transfer of the device more convenient.

[0047] The working principle of the utility model is as follows: when spraying the wall, the suction pump 9 installed on the connecting pipe 7 transports the raw material in the box 14 to the nozzle 8 through the connecting pipe 7 and sprays it on the wall. The installed telescopic component 20 can fine-tune the angle of the nozzle 8, and then the nozzle 8 can be adjusted to spray some unsprayed areas. In this process, the driving member 15 drives the driving shaft 11 connected thereto to rotate, and the rotation of the driving shaft 11 drives the stirring rod 12 connected thereto to rotate, and the stirring rod 12 rotates to stir the raw material in the box 14, and the scraper 13 scrapes off the raw material attached to the side wall of the box 14, thereby improving the utilization rate of the raw material. The rotation of the driving shaft 11 drives the rotating rod 17 to rotate through the telescopic tube 10, and the rotation of the rotating rod 17 drives the half gear 18 to rotate, and the half gear 18 rotates and then intermittently meshes with the driven gear 19, and the driven gear 19 drives the rotating shaft 4 to rotate, and the rotating shaft 4 rotates to drive the nozzle on one side of the mounting plate 6. 8 rotates, during which the elastic component 27 is stretched to generate elastic force. When the half gear 18 is disengaged from the driven gear 19, the nozzle 8 connected thereto is driven to reset under the action of the elastic force. This repeatedly causes the nozzle 8 to swing continuously, so that spraying can be achieved at multiple positions of the wall, thereby expanding the range of spraying. The rotation of the rotating rod 17 drives the transmission rod 22 connected thereto to rotate through the connecting unit 23. The rotation of the transmission rod 22 thereby drives the trowel plate 25 installed at one end of the telescopic unit 26 to rotate. The rotation of the trowel plate 25 thereby can evenly smooth the paint sprayed on the wall, thereby improving the quality of spraying on the wall. The installed telescopic member 2 can adjust the height of the nozzle 8, thereby further improving the spraying range of the nozzle 8, thereby improving the practicability of the device. The installed telescopic unit 26 can drive the trowel plate 25 to move, thereby adjusting the smoothing range of the trowel plate 25, thereby improving the practicability of the device.

[0048] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0049] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wall spraying equipment for building construction, comprising a support plate, characterized in that: A telescopic member is installed at one end of the support plate, a horizontal plate is installed at the end of the telescopic member away from the support plate, a rotating shaft is installed on the horizontal plate, a mounting plate is installed at the end of the rotating shaft away from the horizontal plate, and a vertical plate is installed on the mounting plate; The box body is installed on the support plate, a connecting pipe is installed on the box body, one end of the connecting pipe away from the box body is rotatably connected to the vertical plate and is installed with a nozzle, a suction pump is installed on the connecting pipe, and a stirring rod is installed in the box body; A driving assembly is mounted on the supporting plate, and a stirring rod is connected to the driving assembly; A transmission assembly, one end of which is connected to the driving assembly, and the other end of which is connected to the rotating shaft; A telescopic component, one end of which is hingedly connected to the mounting plate, and the other end of which is hingedly connected to the connecting pipe; The scraper is installed at one end of the stirring rod and fits the side wall of the box.

2. A construction wall spraying equipment according to claim 1, characterized in that: The driving assembly includes a driving member, which is mounted on a support plate. A driving shaft is mounted on an output end of the driving member. The driving shaft extends into the box body away from one end of the driving member. The stirring rod is connected to the driving shaft at one end away from the scraper.

3. A construction wall spraying equipment according to claim 2, characterized in that: The transmission assembly includes a telescopic tube, one end of which is connected to the drive shaft, and the other end is connected to a rotating rod, the rotating rod passes through the horizontal plate and is rotatably connected to the horizontal plate, and a half gear is installed at one end of the rotating rod away from the telescopic tube; A driven gear, which is mounted on the rotating shaft and intermittently meshes with the half gear; An elastic component, one end of the elastic component is connected to the horizontal plate, and the other end is connected to the mounting plate.

4. A construction wall spraying equipment according to claim 3, characterized in that: A fixed plate is installed at the bottom of the horizontal plate, a transmission rod is rotatably installed on the fixed plate, a mounting block is installed at one end of the transmission rod, a telescopic unit is installed on the mounting block, and a trowel plate is installed at one end of the telescopic unit away from the mounting block; A connecting unit, one end of the connecting unit is connected to the rotating rod, and the other end is connected to the transmission rod.

5. The wall spraying equipment for building construction according to claim 1, characterized in that: A moving wheel is installed on one side of the support plate.

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