Simple watering and dust falling device for construction site

Abstract

The utility model relates to the technical field of watering and dust-settling devices, and provides a simple watering and dust-settling device for a construction site, which comprises a silicone dust-settling agent storage tank, a plurality of support plates fixedly arranged on the outer surface of the top of the silicone dust-settling agent storage tank, and two first rotating shafts rotatably connected to the opposite inner surfaces of the plurality of support plates, a suction pump pumps a dust falling agent in a silicone dust falling agent storage tank to a rotating pipe through a second conveying pipe and a first conveying pipe and sprays the dust falling agent outwards through a plurality of spraying heads for dust falling, an output shaft of a first motor drives a first rotating shaft and the rotating pipe to rotate, and the output shaft of the first motor drives a driving gear and a driven gear to rotate at the same time; and the transmission belt drives the first rotating shaft and the rotating pipe on the other side to rotate, and the angle and the spraying distance of the rotating pipe and the multiple spraying heads for spraying the dust falling agent outwards can be adjusted according to the dust falling spraying requirement of a construction site.

Description

Technical Field

[0001] The utility model relates to the technical field of water sprinkling and dust reduction devices, in particular to a simple water sprinkling and dust reduction device used in a construction site. Background Art

[0002] The air at construction sites is usually filled with raised dust. By spraying water or dust suppressants to reduce dust in the air, the concentration of dust particles in the air can be reduced, thus achieving the effect of cleaning the air.

[0003] In the prior art, such as the Chinese publication number CN219482051U, the utility model relates to the technical field of dust suppression devices, and in particular to a water sprinkling dust suppression device, including a water tank, a chassis and a water distribution assembly, wherein rollers are provided under the water tank through a mobile frame, a pump body and a battery pack are provided in the chassis on the water tank, one end of the pump body passes through the top wall of the water tank through a water pumping pipe, and the other end of the pump body is connected to a four-way solenoid valve and a booster through a water delivery pipe, and a frame and a water distribution assembly are provided on the water tank through an installation assembly, and the water distribution assembly includes a transverse pipe, a connecting end and an atomizing nozzle. In the utility model, by providing a frame with a water replenishment assembly, when the operator opens the pump body and the four-way solenoid valve in sequence through a controller, the water body passes through the atomizing nozzles equidistantly provided on the transverse pipe in the water replenishment assembly and sprays out evenly, thereby improving the dust reduction range and dust reduction effect.

[0004] Although the above scheme has the advantages as mentioned above, the disadvantage of the above scheme is that there is a lack of structure for adjusting the angle and spraying distance of the rotating tube and multiple spray heads to spray the dust suppressant outward according to the different dust reduction spraying requirements of the construction site, which makes the device unable to adapt to the different dust reduction spraying requirements of different construction sites, and the practicality and universality of the device are limited. There is a lack of structure for stirring the dust suppressant stored in the storage tank to make the concentration of the dust suppressant inside the storage tank uniform. The dust suppressant is left stationary in the storage tank, resulting in uneven concentration distribution, which makes the dust reduction effect of the dust suppressant on the dust in the air at the construction site unsatisfactory. There is a lack of structure for scraping off the clean dirt deposited on the inner wall of the dust suppressant storage tank. The long-term deposition of dust and dirt inside the device can easily cause damage to the device structure. Utility Model Content

[0005] The utility model aims to provide a simple water sprinkling dust reduction device for construction sites. The utility model designs a structure for adjusting the angle and spraying distance of a rotating tube and a plurality of spray heads for spraying a dust reduction agent outward according to different dust reduction spraying requirements of the construction sites, so that the device can be suitable for different dust reduction spraying requirements of different construction sites, thereby improving the practicability and universality of the device. A structure is designed for stirring the dust reduction agent stored in a storage tank so that the concentration of the dust reduction agent inside the storage tank is evenly distributed, thereby avoiding uneven concentration distribution caused by the dust reduction agent standing still in the storage tank, thereby improving the dust reduction effect of the dust reduction agent on dust in the air at the construction site. A structure is designed for scraping off the cleaned dirt deposited and attached to the inner wall of the dust reduction agent storage tank, thereby avoiding long-term deposition of dust and dirt inside the device and causing damage to the device structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solution: a simple water sprinkling and dust reduction device for a construction site, comprising:

[0007] A silicone dust suppressant storage tank, wherein a plurality of support plates are fixedly arranged on the top outer surface of the silicone dust suppressant storage tank, and further comprising:

[0008] The two first rotating shafts are rotatably connected to the inner surfaces relative to the plurality of support plates, the outer surfaces of the two first rotating shafts are fixedly provided with rotating tubes, the outer surfaces of the two rotating tubes are fixedly provided with a plurality of spray heads, the outer surface of the support plate is fixedly installed with a first motor, the outer surface of the output shaft of the first motor is fixedly connected to the outer surface of one end of the first rotating shaft, the outer surface of the first motor is fixedly provided with a driving gear, the outer surface of the driving gear is meshed with a driven gear, the second rotating shaft is fixedly provided at the center of the outer surface of the driven gear, the outer surface of one end of the second rotating shaft is rotatably connected to a fixing frame, the outer surface of the other end of the second rotating shaft is rotatably connected to a shaft frame, the outer surface of the second rotating shaft is movably connected with a transmission belt, the inner surface of the other side of the transmission belt is movably connected with the outer surface of the first rotating shaft, the output shaft of the first motor simultaneously drives the driving gear and the driven gear to rotate, and then drives the second rotating shaft and the transmission belt to rotate, and the transmission belt drives the first rotating shaft and the rotating tube on the other side to rotate.

[0009] Preferably, a pump is fixedly installed on the top outer surface of the silicone dust suppressant storage tank, and a second transport pipe is fixedly installed on the outer surfaces of the input end and the output end of the pump, a three-way pipe is fixedly installed on the top outer surface of the second transport pipe, and a first transport pipe is fixedly installed on the outer surfaces of both sides of the three-way pipe, and the outer surfaces of the two first transport pipes are respectively fixedly connected to the outer surfaces of the two support plates, and the outer surfaces of the two first transport pipes are fixedly installed with pipe racks, and the pump draws the dust suppressant in the silicone dust suppressant storage tank to the rotating tube through the second transport pipe and the first transport pipe, and sprays it outward through multiple spray heads to reduce dust.

[0010] Preferably, a second motor is fixedly installed on the top outer surface of the silicone dust suppressant storage tank, a first screw rod is fixedly provided on the outer surface of the second motor output shaft, a connecting rod is fixedly provided on the bottom outer surface of the first screw rod, and two stirring plates are fixedly provided on the outer surface of the connecting rod. The second motor output shaft drives the first screw rod to rotate, and drives the connecting rod and the two stirring plates to rotate.

[0011] Preferably, a second screw rod is fixedly provided on the bottom outer surface of the connecting rod, and the bottom outer surface of the second screw rod is rotatably connected to the bottom inner surface of the silicone dust suppressant storage tank. The first screw rod rotates, thereby driving the connecting rod and the second screw rod to rotate.

[0012] Preferably, the outer surfaces of the first screw rod and the second screw rod are both threadedly connected with movable plates, and the outer surfaces of the two movable plates are fixedly provided with multiple scraping brushes. The rotation of the first screw rod and the second screw rod drives the two movable plates and the scraping brushes to scrape off the dirt deposited and attached to the inner wall of the silicone dust suppressant storage tank.

[0013] Preferably, two sliding bars are fixedly provided on the inner surface of the silicone dust suppressant storage tank, and the outer surfaces of the two sliding bars are slidably connected to the inner surfaces of the two movable plates. The two sliding bars improve the stability of the two movable plates in the vertical direction.

[0014] Preferably, a feed pipe is fixedly provided on the outer surface of one side of the silicone dust suppressant storage tank, the inner surface of the feed pipe is connected to the inner surface of the silicone dust suppressant storage tank, and a bottom plate is fixedly provided on the outer surface of the bottom of the silicone dust suppressant storage tank, and the silicone dust suppressant is replenished into the silicone dust suppressant storage tank through the feed pipe.

[0015] Preferably, an armrest is fixedly provided on the top outer surface of the base plate, and a plurality of universal wheels are rotatably connected to the bottom outer surface of the base plate, so that the armrest can be conveniently moved by holding the universal wheel pair device.

[0016] Compared with the prior art, the advantages and positive effects of the utility model are:

[0017] 1. In the utility model, the pump draws the dust suppressant in the silicone dust suppressant storage tank to the rotating tube through the second transport pipe and the first transport pipe and sprays the dust suppressant outward through multiple spray heads. The first motor output shaft drives the first rotating shaft and the rotating tube to rotate. The first motor output shaft simultaneously drives the driving gear and the driven gear to rotate, and then drives the second rotating shaft and the transmission belt to rotate. The transmission belt drives the first rotating shaft and the rotating tube on the other side to rotate. According to the dust suppression spraying requirements at the construction site, the angle and spraying distance of the rotating tube and the multiple spray heads to spray the dust suppressant outward can be adjusted.

[0018] 2. In the utility model, the second motor output shaft drives the first screw to rotate, and then drives the connecting rod and the second screw to rotate. The connecting rod drives the two stirring plates to rotate to stir the dust suppressant so that the concentration of the dust suppressant is evenly distributed inside the storage tank. The rotation of the first screw and the second screw drives the two movable plates and the scraping brush to scrape off the dirt deposited on the inner wall of the silicone dust suppressant storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a simple water sprinkling and dust reduction device for use at a construction site provided by the utility model;

[0020] Figure 2 A schematic diagram of the side three-dimensional structure of a simple water sprinkling and dust reduction device for use at a construction site provided by the utility model;

[0021] Figure 3 A schematic top view of a three-dimensional structure of a simple water sprinkling and dust reduction device for use at a construction site provided by the utility model;

[0022] Figure 4 This is a schematic diagram of the external three-dimensional structure of a simple water sprinkling and dust reduction device for use at a construction site provided by the utility model;

[0023] Figure 5 A simple water sprinkling and dust reduction device for construction sites provided by the utility model Figure 1 A in the figure is an enlarged schematic diagram of the three-dimensional structure.

[0024] Legend:

[0025] 1. Silicone dust suppressant storage tank; 2. Axle frame; 3. First rotating shaft; 4. Transmission belt; 5. Pump; 6. Tee pipe; 7. First transport pipe; 8. Pipe rack; 9. First screw rod; 10. Connecting rod; 11. Sliding rod; 12. Second screw rod; 13. Moving plate; 14. Scraping brush; 15. Stirring plate; 16. Bottom plate; 17. Handrail; 18. Feed pipe; 19. Second transport pipe; 20. First motor; 21. Driving gear; 22. Rotating pipe; 23. Driven gear; 24. Second rotating shaft; 25. Fixed frame; 26. Support plate; 27. Spraying head; 28. Second motor; 29. ​​Universal wheel. DETAILED DESCRIPTION

[0026] 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.

[0027] 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.

[0028] Embodiment 1, as Figure 1-5 As shown, the utility model provides a simple water sprinkling dust suppression device for construction sites, including a silicone dust suppressant storage tank 1, a plurality of support plates 26 are fixedly arranged on the outer surface of the top of the silicone dust suppressant storage tank 1, two first rotating shafts 3 are rotatably connected to the inner surfaces opposite to the plurality of support plates 26, a rotating tube 22 is fixedly arranged on the outer surfaces of the two first rotating shafts 3, a plurality of spray heads 27 are fixedly arranged on the outer surfaces of the two rotating tubes 22, a first motor 20 is fixedly installed on the outer surface of the support plate 26, the outer surface of the output shaft of the first motor 20 is fixedly connected to the outer surface of one end of the first rotating shaft 3, and the outer surface of the first motor 20 is fixedly arranged There is a driving gear 21, a driven gear 23 is meshed on the outer surface of the driving gear 21, a second rotating shaft 24 is fixedly arranged at the center of the outer surface of the driven gear 23, the outer surface of one end of the second rotating shaft 24 is rotatably connected to a fixing frame 25, the outer surface of the other end of the second rotating shaft 24 is rotatably connected to an axis frame 2, the outer surface of the second rotating shaft 24 is movably connected to a transmission belt 4, the inner surface of the other side of the transmission belt 4 is movably connected to the outer surface of the first rotating shaft 3, the output shaft of the first motor 20 simultaneously drives the driving gear 21 and the driven gear 23 to rotate, and then drives the second rotating shaft 24 and the transmission belt 4 to rotate, and the transmission belt 4 drives the first rotating shaft 3 on the other side and the rotating tube 22 to rotate.

[0029] Further, such as Figure 1-5 As shown, a pump 5 is fixedly installed on the top outer surface of the silicone dust suppressant storage tank 1, and a second transport pipe 19 is fixedly installed on the outer surfaces of the input end and the output end of the pump 5, a three-way pipe 6 is fixedly installed on the top outer surface of the second transport pipe 19, and a first transport pipe 7 is fixedly installed on the outer surfaces of both sides of the three-way pipe 6. The outer surfaces of the two first transport pipes 7 are respectively fixedly connected to the outer surfaces of the two support plates 26, and the outer surfaces of the two first transport pipes 7 are fixedly installed with a pipe rack 8. The pump 5 draws the dust suppressant in the silicone dust suppressant storage tank 1 to the rotating tube 22 through the second transport pipe 19 and the first transport pipe 7, and sprays it outward through multiple spray heads 27 to reduce dust.

[0030] Further, such as Figure 1-5 As shown, a second motor 28 is fixedly installed on the top outer surface of the silicone dust suppressant storage tank 1, a first screw rod 9 is fixedly installed on the outer surface of the output shaft of the second motor 28, a connecting rod 10 is fixedly installed on the bottom outer surface of the first screw rod 9, and two stirring plates 15 are fixedly installed on the outer surface of the connecting rod 10. The output shaft of the second motor 28 drives the first screw rod 9 to rotate, and drives the connecting rod 10 and the two stirring plates 15 to rotate.

[0031] Further, such as Figure 1-5 As shown, a second screw rod 12 is fixedly provided on the bottom outer surface of the connecting rod 10, and the bottom outer surface of the second screw rod 12 is rotatably connected to the bottom inner surface of the silicone dust suppressant storage tank 1. The first screw rod 9 rotates, thereby driving the connecting rod 10 and the second screw rod 12 to rotate.

[0032] Further, such as Figure 1-5 As shown, the outer surfaces of the first screw rod 9 and the second screw rod 12 are both threadedly connected with a movable plate 13, and the outer surfaces of the two movable plates 13 are fixedly provided with a plurality of scraping brushes 14. The rotation of the first screw rod 9 and the second screw rod 12 drives the two movable plates 13 and the scraping brushes 14 to scrape off the dirt deposited and attached to the inner wall of the silicone dust suppressant storage tank 1.

[0033] Further, such as Figure 1-5 As shown, two slide bars 11 are fixedly provided on the inner surface of the silicone dust suppressant storage tank 1, and the outer surfaces of the two slide bars 11 are slidably connected to the inner surfaces of the two movable plates 13. The two slide bars 11 improve the stability of the two movable plates 13 in the vertical direction.

[0034] Further, such as Figure 1-5 As shown, a feed pipe 18 is fixedly provided on the outer surface of one side of the silicone dust suppressant storage tank 1, and the inner surface of the feed pipe 18 is connected to the inner surface of the silicone dust suppressant storage tank 1. A bottom plate 16 is fixedly provided on the outer surface of the bottom of the silicone dust suppressant storage tank 1, and the silicone dust suppressant is replenished into the silicone dust suppressant storage tank 1 through the feed pipe 18.

[0035] Further, such as Figure 1-5 As shown, an armrest 17 is fixedly provided on the top outer surface of the base plate 16 , and a plurality of universal wheels 29 are rotatably connected to the bottom outer surface of the base plate 16 . The device can be conveniently moved by holding the armrest 17 via the universal wheels 29 .

[0036] Working principle: The silicone dust suppressant is stored in the silicone dust suppressant storage tank 1. The pump 5 is turned on. The pump 5 pumps the dust suppressant in the silicone dust suppressant storage tank 1 to the rotating tube 22 through the second transport pipe 19 and the first transport pipe 7 and sprays the dust suppressant outward through multiple spray heads 27. The first motor 20 is turned on. The output shaft of the first motor 20 drives the first rotating shaft 3 and the rotating tube 22 to rotate. The output shaft of the first motor 20 drives the driving gear 21 and the driven gear 23 to rotate at the same time, and then drives the second rotating shaft 24 and the transmission belt 4 to rotate. The transmission belt 4 drives the first rotating shaft 3 and the rotating tube 22 on the other side to rotate. The rotating tube 22 and multiple rotating shafts 24 and the transmission belt 4 can be rotated according to the dust suppression spraying requirements of the construction site. The spray head 27 adjusts the angle and spraying distance of the dust suppressant to be sprayed outward, and the second motor 28 is turned on. The output shaft of the second motor 28 drives the first screw 9 to rotate, and then drives the connecting rod 10 and the second screw 12 to rotate. The connecting rod 10 drives the two stirring plates 15 to rotate, and the silicone dust suppressant stored in the silicone dust suppressant storage tank 1 is stirred to make the concentration of the silicone dust suppressant in the silicone dust suppressant storage tank 1 uniform. The first screw 9 and the second screw 12 rotate to drive the two movable plates 13 and the scraping brush 14 to scrape off the dirt deposited on the inner wall of the silicone dust suppressant storage tank 1. The handrail 17 is held to conveniently move the device through the universal wheel 29.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A simple water sprinkling and dust reduction device for use at a construction site, comprising: A silicone dust suppressant storage tank (1), wherein a plurality of support plates (26) are fixedly arranged on the top outer surface of the silicone dust suppressant storage tank (1), characterized in that it also comprises: Two first rotating shafts (3) are rotatably connected to the inner surfaces of the plurality of supporting plates (26) opposite to each other, the outer surfaces of the two first rotating shafts (3) are fixedly provided with rotating tubes (22), the outer surfaces of the two rotating tubes (22) are fixedly provided with a plurality of spray heads (27), the outer surface of the supporting plate (26) is fixedly installed with a first motor (20), the outer surface of the output shaft of the first motor (20) is fixedly connected to the outer surface of one end of the first rotating shaft (3), the outer surface of the first motor (20) is fixedly provided with a main A driven gear (21) is provided, wherein the outer surface of the driving gear (21) is meshed with a driven gear (23), a second rotating shaft (24) is fixedly arranged at the center of the outer surface of the driven gear (23), the outer surface of one end of the second rotating shaft (24) is rotatably connected to a fixing frame (25), the outer surface of the other end of the second rotating shaft (24) is rotatably connected to a shaft frame (2), the outer surface of the second rotating shaft (24) is movably connected to a transmission belt (4), and the inner surface of the other side of the transmission belt (4) is movably connected to the outer surface of the first rotating shaft (3).

2. A simple water sprinkling and dust reduction device for a construction site according to claim 1, characterized in that: A pump (5) is fixedly mounted on the outer surface of the top of the silicone dust suppressant storage tank (1); a second transport pipe (19) is fixedly mounted on the outer surfaces of the input end and the output end of the pump (5); a tee (6) is fixedly mounted on the outer surface of the top of the second transport pipe (19); first transport pipes (7) are fixedly mounted on the outer surfaces of both sides of the tee (6); the outer surfaces of the two first transport pipes (7) are respectively fixedly connected to the outer surfaces of the two support plates (26); and pipe racks (8) are fixedly mounted on the outer surfaces of the two first transport pipes (7).

3. The simple water sprinkling and dust reduction device for use at a construction site according to claim 1, characterized in that: A second motor (28) is fixedly mounted on the top outer surface of the silicone dust suppressant storage tank (1), a first screw rod (9) is fixedly mounted on the outer surface of the output shaft of the second motor (28), a connecting rod (10) is fixedly mounted on the bottom outer surface of the first screw rod (9), and two stirring plates (15) are fixedly mounted on the outer surface of the connecting rod (10).

4. A simple water sprinkling and dust reduction device for use at a construction site according to claim 3, characterized in that: A second screw rod (12) is fixedly arranged on the outer surface of the bottom of the connecting rod (10), and the outer surface of the bottom of the second screw rod (12) is rotatably connected to the inner surface of the bottom of the silicone dust suppressant storage tank (1).

5. A simple water sprinkling and dust reduction device for use at a construction site according to claim 4, characterized in that: The outer surfaces of the first screw rod (9) and the second screw rod (12) are both threadedly connected with a movable plate (13), and the outer surfaces of the two movable plates (13) are both fixedly provided with a plurality of scraping brushes (14).

6. A simple water sprinkling and dust reduction device for use at a construction site according to claim 5, characterized in that: Two sliding bars (11) are fixedly arranged on the inner surface of the silicone dust suppressant storage tank (1), and the outer surfaces of the two sliding bars (11) are slidably connected to the inner surfaces of the two movable plates (13).

7. The simple water sprinkling and dust reduction device for use at a construction site according to claim 1, characterized in that: A feed pipe (18) is fixedly provided on the outer surface of one side of the silicone dust suppressant storage tank (1), the inner surface of the feed pipe (18) is connected to the inner surface of the silicone dust suppressant storage tank (1), and a bottom plate (16) is fixedly provided on the outer surface of the bottom of the silicone dust suppressant storage tank (1).

8. The simple water sprinkling and dust reduction device for use at a construction site according to claim 7, characterized in that: An armrest (17) is fixedly arranged on the top outer surface of the base plate (16), and a plurality of universal wheels (29) are rotatably connected to the bottom outer surface of the base plate (16).

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