Energy-saving and environment-friendly spraying device for green building construction

Abstract

The utility model provides an energy-saving environment-friendly spraying device for green building construction, which relates to the technical field of building construction and comprises a device body, a rotating groove is arranged in the device body, and a turntable is rotatably mounted in the rotating groove. During use, a worker pulls the pulling plate according to needs, the pulling plate drives the connecting rod and the pressing plate to ascend, the pressing plate leaves the rotating disc, the spring is compressed, then the worker rotates the rotating disc until the rotating disc is adjusted to a proper angle, then the pulling plate is loosened, and the pressing plate makes contact with the rotating disc again under the elastic force effect of the spring. And when the angle in the other direction is adjusted, the worker rotates the U-shaped plate, the U-shaped plate rotates along the rotating shaft, after angle adjustment is completed, the first bolt is rotated, the first bolt makes contact with the rotating shaft, and the U-shaped plate is fixed, so that adjustment can be completed, the application range of the device is enlarged, and the worker can use the device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an energy-saving and environment-friendly spraying device for green building construction. Background Art

[0002] In construction, it is often necessary to spray paint on the ground or the surface of the board, so professional spraying equipment is used. In the prior art, the paint is generally applied directly to the position where spraying is required by hand through a spray tube, but this method will cause a large amount of paint to spill on the outside, making it difficult to carry out centralized spraying, resulting in serious waste. In addition, the paint will float in the air during the spraying process, causing certain harm to the human body, making it difficult to achieve environmental protection requirements. On the other hand, since the storage tank needs to be connected during the spraying process, for large-area spraying operations, it is necessary to carry the storage tank for transportation and movement, otherwise the area that can be sprayed will be limited, and the scope of application will be narrow, resulting in time-consuming and labor-intensive operation, and the use of power equipment to drive the storage tank will occupy additional electricity resources.

[0003] In the prior art, such as Chinese patent CN 217897172 U, there is an energy-saving and environmentally friendly spraying device for green building construction, which includes a spraying device body, and the spraying device body includes a storage tank, a spraying mechanism and a feeding mechanism. The storage tank is installed on the top of a push plate, and a push rod is installed at the front end of the push plate. A supporting mechanism is installed on the side of the storage tank, and the feeding mechanism is installed on the top of the supporting mechanism. A docking sleeve is provided on the top of the storage tank, and the feeding mechanism is connected to the spraying mechanism at the end through a conveying pipeline. The spraying position can be limited to the inside of the shielding shell through the spraying mechanism at the front end, and it is pressed and flattened to avoid floating in the air, thereby improving the utilization rate of raw materials, reducing waste, and being more environmentally friendly and safe. It can avoid the storage tank from blocking the moving path of the spraying device, making the work more efficient. When moving, it only needs to push the handle to operate, and the flexibility is higher. However, the patent still has the following problems.

[0004] In the above patent, although the device provided in the patent only needs to push the handle to operate when moving, which is more flexible, since the angle of the handle is fixed, if the ground to be sprayed is inclined, it may be difficult and laborious for the staff to hold the handle when making the device fit the ground. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that since the angle of the handle is fixed, if the ground to be sprayed is inclined, it may be difficult and laborious for the staff to hold the handle when making the device fit the ground, and to propose an energy-saving and environmentally friendly spraying device for green building construction.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an energy-saving and environmentally friendly spraying device for green building construction, comprising a device body, a rotating groove is opened inside the device body, a rotating disc is rotatably installed inside the rotating groove, a fixing groove is opened on the inner wall of the rotating groove, a spring is fixedly installed on the inner wall of the fixing groove, a pressure plate is fixedly installed on one end of the spring close to the rotating disc, a connecting rod is fixedly installed on one end of the pressure plate close to the spring, a connecting rod passes through the device body at the top and a pulling plate is fixedly installed on the top of the rotating disc, a connecting shaft is fixedly installed on the top of the rotating disc, a connecting shaft passes through the device body at the top and a rotating plate is fixedly installed on the top of the rotating plate, a connecting plate is fixedly installed on the top of the rotating plate, a rotating shaft passes through and is fixedly installed inside the connecting plate, a U-shaped plate is arranged on the top of the connecting plate, two sides of the rotating shaft are respectively rotatably connected to two sides inside the U-shaped plate, a threaded hole is opened through the outer wall of the U-shaped plate, a first bolt is threadedly connected inside the threaded hole, and a fixing plate is fixedly installed on the top of the U-shaped plate.

[0007] Preferably, two fixing rods are symmetrically installed on the top of the fixing plate, and multiple evenly distributed second through holes are penetrated through the outer walls of the two fixing rods.

[0008] Preferably, the outer walls of the two fixing rods are sleeved with sliding rods, and the inner walls of the two sliding rods are penetrated by two first through holes, and the second bolts are arranged inside the first through holes.

[0009] Preferably, top plates are fixedly mounted on the tops of the two fixed rods, retaining rings are fixedly mounted on the inner walls of the two sliding rods, and handles are fixedly mounted on the tops of the two sliding rods.

[0010] Preferably, two support plates are symmetrically installed at the bottom of the device body, and a roller is rotatably installed between the two support plates.

[0011] Preferably, a storage groove is provided at the bottom of the device body, a fixed pipe is fixedly installed on the inner wall of the storage groove, a plurality of evenly distributed nozzles are fixedly installed on the outer wall of the fixed pipe, a liquid inlet pipe is fixedly installed at one end of the fixed pipe, and one end of the liquid inlet pipe passes through the device body.

[0012] Preferably, a scraper is fixedly mounted on the bottom of the device body.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when in use, the staff pulls the pull plate as needed, and the pull plate drives the connecting rod and the pressure plate to rise, the pressure plate leaves the turntable, the spring is compressed, and then the staff rotates the turntable until it is adjusted to a suitable angle, and then releases the pull plate. The pressure plate contacts the turntable again under the elastic force of the spring, and the thrust given by the pressure plate to the turntable fixes the turntable. When adjusting the angle in another direction, the staff rotates the U-shaped plate, and the U-shaped plate rotates along the rotating shaft. After the angle adjustment is completed, the first bolt is rotated, and the first bolt contacts the rotating shaft to fix the U-shaped plate. In this way, the adjustment is completed, which increases the use range of the device and is convenient for the staff to use.

[0015] 2. In the utility model, when adjusting the height, the staff pulls the handle and the slide bar slides along the fixed bar. When the height of the handle moves to the height required by the staff, the staff inserts the second bolt into the first through hole and the second through hole to fix the slide bar. In this way, the adjustment can be completed, which is convenient for adjusting the height of the handle for staff of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model proposes an overall stereogram of an energy-saving and environmentally friendly spraying device for green building construction;

[0017] Figure 2 Another perspective view of an energy-saving and environment-friendly spraying device for green building construction proposed by the utility model;

[0018] Figure 3 The utility model provides a cross-sectional view of the device body of an energy-saving and environmentally friendly spray device for green building construction;

[0019] Figure 4 This utility model proposes a U-shaped plate cross-sectional view of an energy-saving and environmentally friendly spraying device for green building construction;

[0020] Figure 5 The utility model provides a cross-sectional view of a slide rod of an energy-saving and environment-friendly spraying device for green building construction.

[0021] Legend: 1. Device body; 2. Scraper; 3. Liquid inlet pipe; 4. Slide rod; 5. Handle; 6. Fixed rod; 7. Support plate; 8. Roller; 9. Storage slot; 10. Fixed pipe; 11. Spray head; 12. Turntable; 13. Connecting shaft; 14. Rotating plate; 15. Connecting plate; 16. Fixed slot; 17. Spring; 18. Pressing plate; 19. Connecting rod; 20. Pulling plate; 21. Rotating slot; 22. Rotating shaft; 23. U-shaped plate; 24. Threaded hole; 25. First bolt; 26. Fixed plate; 27. Top plate; 28. First through hole; 29. ​​Second bolt; 30. Retaining ring; 31. Second through hole. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides an energy-saving and environment-friendly spraying device for green building construction, including a device body 1, a rotating groove 21 is provided inside the device body 1, a rotating disc 12 is rotatably installed inside the rotating groove 21, a fixing groove 16 is provided on the inner wall of the rotating groove 21, a spring 17 is fixedly installed on the inner wall of the fixing groove 16, a pressing plate 18 is fixedly installed on one end of the spring 17 close to the rotating disc 12, a connecting rod 19 is fixedly installed on one end of the pressing plate 18 close to the spring 17, the top of the connecting rod 19 passes through the device body 1 and is fixedly installed with a pulling plate 20, A connecting shaft 13 is fixedly installed on the top of the turntable 12, the top of the connecting shaft 13 passes through the device body 1 and is fixedly installed with a rotating plate 14, a connecting plate 15 is fixedly installed on the top of the rotating plate 14, a rotating shaft 22 passes through and is fixedly installed inside the connecting plate 15, a U-shaped plate 23 is arranged on the top of the connecting plate 15, both sides of the rotating shaft 22 are rotatably connected to the two sides inside the U-shaped plate 23 respectively, a threaded hole 24 is penetrated through the outer wall of the U-shaped plate 23, a first bolt 25 is threadedly connected inside the threaded hole 24, and a fixing plate 26 is fixedly installed on the top of the U-shaped plate 23.

[0025] The effect achieved by the entire embodiment 1 is that when in use, the staff pulls the pull plate 20 as needed, and the pull plate 20 drives the connecting rod 19 and the pressure plate 18 to rise, the pressure plate 18 leaves the turntable 12, the spring 17 is compressed, and then the staff rotates the turntable 12 until it is adjusted to a suitable angle, and then releases the pull plate 20. The pressure plate 18 contacts the turntable 12 again under the elastic force of the spring 17. The pressure plate 18 gives a thrust to the turntable 12 so that the turntable 12 is fixed. When adjusting the angle in another direction, the staff rotates the U-shaped plate 23, and the U-shaped plate 23 rotates along the rotating shaft 22. After the angle adjustment is completed, the first bolt 25 is rotated, and the first bolt 25 contacts the rotating shaft 22 to fix the U-shaped plate 23. In this way, the adjustment can be completed, which increases the use range of the device and is convenient for the staff to use.

[0026] Embodiment 2, as Figure 1-Figure 5 As shown, further, two fixing rods 6 are symmetrically installed on the top of the fixing plate 26, and multiple evenly distributed second through holes 31 are opened through the outer walls of the two fixing rods 6.

[0027] Furthermore, the outer walls of the two fixing rods 6 are sleeved with the sliding rods 4 , and the inner walls of the two sliding rods 4 are penetrated with two first through holes 28 , and the second bolts 29 are arranged inside the first through holes 28 .

[0028] Furthermore, a top plate 27 is fixedly installed on the top of the two fixed rods 6 , a retaining ring 30 is fixedly installed on the inner wall of the two sliding rods 4 , and a handle 5 is fixedly installed on the top of the two sliding rods 4 .

[0029] Furthermore, two support plates 7 are symmetrically installed at the bottom of the device body 1, and a roller 8 is rotatably installed between the two support plates 7.

[0030] Furthermore, a storage tank 9 is provided at the bottom of the device body 1, a fixed tube 10 is fixedly installed on the inner wall of the storage tank 9, a plurality of evenly distributed nozzles 11 are fixedly installed on the outer wall of the fixed tube 10, a liquid inlet tube 3 is fixedly installed at one end of the fixed tube 10, and one end of the liquid inlet tube 3 passes through the device body 1.

[0031] Furthermore, a scraper 2 is fixedly installed at the bottom of the device body 1 to scrape away garbage on the ground.

[0032] The effect achieved by the entire embodiment 2 is that when adjusting the height, the staff pulls the handle 5, and the slide rod 4 slides along the fixed rod 6. When the height of the handle 5 moves to the height required by the staff, the staff inserts the second bolt 29 into the first through hole 28 and the second through hole 31 to fix the slide rod 4. In this way, the adjustment is completed, which is convenient for adjusting the height of the handle 5 for staff of different heights.

[0033] Working principle: When in use, the staff pulls the pull plate 20 as needed, and the pull plate 20 drives the connecting rod 19 and the pressure plate 18 to rise, the pressure plate 18 leaves the turntable 12, the spring 17 is compressed, and then the staff rotates the turntable 12 until it is adjusted to a suitable angle, and then releases the pull plate 20. The pressure plate 18 contacts the turntable 12 again under the elastic force of the spring 17. The pressure plate 18 gives a thrust to the turntable 12 so that the turntable 12 is fixed. When adjusting the angle in the other direction, the staff rotates the U-shaped plate 23, and the U-shaped plate 23 rotates along the rotating shaft 22. After the angle adjustment is completed, the first bolt 25 is rotated, and the first bolt 25 contacts the rotating shaft 22 to fix the U-shaped plate 23. In this way, the adjustment is completed, which increases the use range of the device and is convenient for the staff to use. When adjusting the height, the staff pulls the handle 5, and the slide bar 4 slides along the fixed rod 6. When the height of the handle 5 moves to the height required by the staff, the staff inserts the second bolt 29 into the first through hole 28 and the second through hole 31 to fix the slide bar 4. In this way, the adjustment is completed, which is convenient for adjusting the height of the handle 5 for staff of different heights. When in use, the staff pushes the handle 5, the device body 1 moves, the scraper 2 pushes away the garbage on the ground, and passes the paint into the fixed pipe 10 through the liquid inlet pipe 3, and finally sprays it out from the nozzle 11. The roller 8 will flatten the raw materials sprayed on the ground to improve the uniformity of spraying.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An energy-saving and environment-friendly spraying device for green building construction, comprising a device body (1), characterized in that: A rotating groove (21) is provided inside the device body (1), a rotating disk (12) is rotatably installed inside the rotating groove (21), a fixing groove (16) is provided on the inner wall of the rotating groove (21), a spring (17) is fixedly installed on the inner wall of the fixing groove (16), a pressing plate (18) is fixedly installed on one end of the spring (17) close to the rotating disk (12), a connecting rod (19) is fixedly installed on one end of the pressing plate (18) close to the spring (17), the top of the connecting rod (19) passes through the device body (1) and is fixedly installed with a pulling plate (20), and a connecting shaft (13) is fixedly installed on the top of the rotating disk (12) The top of the connecting shaft (13) passes through the device body (1) and is fixedly installed with a rotating plate (14), the top of the rotating plate (14) is fixedly installed with a connecting plate (15), the inside of the connecting plate (15) passes through and is fixedly installed with a rotating shaft (22), the top of the connecting plate (15) is provided with a U-shaped plate (23), the two sides of the rotating shaft (22) are respectively rotatably connected to the two sides inside the U-shaped plate (23), the outer wall of the U-shaped plate (23) is penetrated by a threaded hole (24), the inside of the threaded hole (24) is threadedly connected with a first bolt (25), and the top of the U-shaped plate (23) is fixedly installed with a fixing plate (26).

2. The energy-saving and environment-friendly spraying device for green building construction according to claim 1 is characterized by: Two fixing rods (6) are symmetrically mounted on the top of the fixing plate (26), and a plurality of evenly distributed second through holes (31) are formed through the outer walls of the two fixing rods (6).

3. The energy-saving and environment-friendly spraying device for green building construction according to claim 2 is characterized by: The outer walls of the two fixing rods (6) are sleeved with a sliding rod (4), and the inner walls of the two sliding rods (4) are penetrated by two first through holes (28), and the first through holes (28) are provided with second bolts (29) inside.

4. The energy-saving and environment-friendly spraying device for green building construction according to claim 3 is characterized by: A top plate (27) is fixedly mounted on the top of the two fixed rods (6), a retaining ring (30) is fixedly mounted on the inner wall of the two sliding rods (4), and a handle (5) is fixedly mounted on the top of the two sliding rods (4).

5. The energy-saving and environment-friendly spraying device for green building construction according to claim 1 is characterized by: Two support plates (7) are symmetrically mounted on the bottom of the device body (1), and a roller (8) is rotatably mounted between the two support plates (7).

6. The energy-saving and environment-friendly spraying device for green building construction according to claim 1 is characterized by: A storage tank (9) is provided at the bottom of the device body (1); a fixed pipe (10) is fixedly mounted on the inner wall of the storage tank (9); a plurality of evenly distributed spray heads (11) are fixedly mounted on the outer wall of the fixed pipe (10); a liquid inlet pipe (3) is fixedly mounted on one end of the fixed pipe (10); and one end of the liquid inlet pipe (3) passes through the device body (1).

7. The energy-saving and environment-friendly spraying device for green building construction according to claim 1 is characterized by: A scraper (2) is fixedly mounted on the bottom of the device body (1).

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