Building environment-friendly dust removal device

Abstract

The utility model relates to the technical field of construction site dust removal, and discloses a building environment-friendly dust removal device which comprises a water tank, a bearing plate fixedly connected to the upper surface of the water tank, a first rotating shaft rotationally connected to the surface of the bearing plate, a rotating disc fixedly connected to the top end of the first rotating shaft, and a first gear fixedly connected to the lower surface of the rotating disc. One end of the first gear is fixedly connected with the bottom end of the first rotating shaft, the lower surface of the bearing plate is slidably connected with the first gear, the first toothed plate is meshed with the first gear, the lower surface of the bearing plate is fixedly connected with an electric telescopic rod, and one end of the electric telescopic rod is fixedly connected with one end of the first toothed plate; second rotating shafts are rotationally connected to the side walls of the fixing lug plates, and a fog gun machine is fixedly connected between the second rotating shafts. The horizontal spraying angle and the vertical spraying angle of the fog gun machine are adjusted, the motor can be controlled to operate continuously, so that the fog gun machine forms swinging spraying, the spraying range is wide, and the dust falling efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of construction site dust removal, in particular to a building environmental protection dust removal device. Background Art

[0002] Building construction refers to production activities during the implementation phase of engineering construction. It is the construction process of various types of 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 of construction is called "building construction site" or "construction site", also called construction site. Dust removal devices are often used in building construction to remove dust from the construction site and provide workers with a good working environment. Existing building dust removal devices can usually only perform spray dust reduction treatment on fixed heights and fixed ranges. However, due to the large space and area of ​​the building construction site, the spray range of the spray device cannot be adjusted according to the needs of the site, and the spray effect is poor, which reduces the practicality of the spray dust reduction device. To this end, a building environmental protection dust removal device is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a building environmental protection dust removal device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building environmental protection dust removal device, comprising a water tank, the upper surface of the water tank is fixedly connected with a receiving plate, the surface of the receiving plate is rotatably connected with a first rotating shaft, the top of the first rotating shaft is fixedly connected with a turntable, the lower surface of the turntable is fixedly connected with a first gear, one end of the first gear is fixedly connected with the bottom of the first rotating shaft, the lower surface of the receiving plate is slidably connected with the first gear, the first tooth plate and the first gear are meshed with each other, the lower surface of the receiving plate is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with one end of the first tooth plate, two groups of fixed ear plates are fixedly connected to the upper surface of the turntable, the side walls of the fixed ear plates are rotatably connected with the second rotating shaft, a fog cannon is fixedly connected between the second rotating shafts, an inlet end of the fog cannon is fixedly connected with a water pipe, one end of the water pipe extends into the water tank, the side walls of the fixed ear plates are rotatably connected with the second gear, the second gear is fixedly connected to one end of the second rotating shaft, and the side walls of the fixed ear plates are provided with a transmission mechanism for rotating the second gear.

[0005] As a preferred solution, the transmission mechanism includes a movable groove, a threaded rod, a threaded sleeve, a movable block, a second tooth plate and a driving motor. The side wall of the fixed ear plate is provided with a movable groove, the inner side wall of the movable groove is rotatably connected to a threaded rod, the surface of the threaded rod is provided with a reciprocating thread, the surface of the threaded rod is threadedly connected to a threaded sleeve, the surface of the threaded sleeve is fixedly connected to a movable block, and the movable block is slidably connected to the movable groove.

[0006] As a preferred solution, a second tooth plate is fixedly connected to the side wall of the movable block, and the second tooth plate is meshed and connected with the second gear.

[0007] As a preferred solution, the side wall of the fixed ear plate is fixedly connected with a driving motor, and the power output end of the driving motor is fixedly connected to one end of the threaded rod.

[0008] As a preferred solution, a battery assembly is fixedly connected to the side wall of the water tank.

[0009] As a preferred solution, an electric roller is fixedly connected to the lower surface of the water tank.

[0010] As a preferred solution, a controller is fixedly connected to the side wall of the water tank, and the drive motor, the electric telescopic rod and the electric roller are electrically connected to the battery assembly through the controller.

[0011] Technical effects and advantages of the utility model:

[0012] The operation of the electric telescopic rod is controlled by a controller, the movement of the movable end of the electric telescopic rod drives the movement of the first tooth plate, the movement of the first tooth plate drives the first gear to rotate, the rotation of the first gear drives the first shaft to rotate, and the rotation of the first shaft drives the turntable to rotate, thereby adjusting the vertical spraying angle of the fog cannon machine; the operation of the servo motor is controlled by the controller, the rotation of the power output end of the servo motor drives the threaded rod to rotate, the rotation of the threaded rod drives the movement of the threaded sleeve, and the threaded sleeve can only move along the direction of the movable groove under the limitation of the movable block and the movable groove, the movement of the threaded sleeve drives the movement of the movable block, the movement of the movable block drives the second tooth plate to move, the movement of the second tooth plate drives the second gear to rotate, the rotation of the second gear drives the second shaft, and the rotation of the second shaft drives the fog cannon machine to rotate up and down, thereby adjusting the vertical spraying angle of the fog cannon machine; the motor can also be controlled to run continuously, so that the fog cannon machine forms a swinging spray, with a wide spray range and high dust reduction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 For this utility model Figure 1 A magnified view of the structure in the middle.

[0015] Figure 3 It is a side view of the receiving plate of the utility model.

[0016] Figure 4 It is a top view of the receiving plate of the utility model.

[0017] In the figure: 1. water tank; 2. battery assembly; 3. controller; 4. electric roller; 5. receiving plate; 6. first rotating shaft; 7. turntable; 8. first gear; 9. first tooth plate; 10. electric telescopic rod; 11. fixed ear plate; 12. second rotating shaft; 13. second gear; 14. fog cannon; 15. water pipe; 16. movable groove; 17. threaded rod; 18. threaded sleeve; 19. movable block; 20. second tooth plate; 21. driving motor. DETAILED DESCRIPTION

[0018] 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 of 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.

[0019] The utility model provides Figure 1-4 The building environmental protection dust removal device shown in the figure includes a water tank 1, a receiving plate 5 is fixedly connected to the upper surface of the water tank 1, a first rotating shaft 6 is rotatably connected to the surface of the receiving plate 5, a turntable 7 is fixedly connected to the top of the first rotating shaft 6, a first gear 8 is fixedly connected to the lower surface of the turntable 7, one end of the first gear 8 is fixedly connected to the bottom end of the first rotating shaft 6, a first gear 8 is slidably connected to the lower surface of the receiving plate 5, a first tooth plate 9 is meshed with the first gear 8, an electric telescopic rod 10 is fixedly connected to the lower surface of the receiving plate 5, one end of the electric telescopic rod 10 is fixedly connected to one end of the first tooth plate 9, two groups of fixed ear plates 11 are fixedly connected to the upper surface of the turntable 7, and the side wall of the fixed ear plate 11 is rotatably connected to the second rotating shaft 12. A fog cannon 14 is fixedly connected therebetween, and a water pipe 15 is fixedly connected to the inlet end of the fog cannon 14, one end of the water pipe 15 extends into the water tank 1, and a second gear 13 is rotatably connected to the side wall of the fixed ear plate 11, and the second gear 13 is fixedly connected to one end of the second rotating shaft 12, and a transmission mechanism for rotating the second gear 13 is arranged on the side wall of the fixed ear plate 11; the operation of the electric telescopic rod 10 can be controlled by the controller 3, and the movement of the movable end of the electric telescopic rod 10 drives the movement of the first tooth plate 9, and the movement of the first tooth plate 9 drives the rotation of the first gear 8, and the rotation of the first gear 8 drives the rotation of the first shaft, and the rotation of the first rotating shaft 6 drives the turntable 7 to rotate, thereby adjusting the vertical spraying angle of the fog cannon 14, with a wide spraying range and high dust reduction efficiency.

[0020] In this embodiment, the transmission mechanism includes a movable groove 16, a threaded rod 17, a threaded sleeve 18, a movable block 19, a second tooth plate 20 and a drive motor 21. The side wall of the fixed ear plate 11 is provided with a movable groove 16, and the inner side wall of the movable groove 16 is rotatably connected with the threaded rod 17. The surface of the threaded rod 17 is provided with a reciprocating thread. The surface of the threaded rod 17 is threadedly connected with the threaded sleeve 18, and the surface of the threaded sleeve 18 is fixedly connected with the movable block 19. The movable block 19 is slidably connected to the movable groove 16, and the side wall of the movable block 19 is fixedly connected with the second tooth plate 20. The second tooth plate 20 is meshed and connected with the second gear 13. The side wall of the fixed ear plate 11 is fixedly connected with the drive motor 21, and the power output end of the drive motor 21 is fixedly connected to one end of the threaded rod 17; The servo motor is controlled by the controller 3. The power output end of the servo motor rotates to drive the threaded rod 17 to rotate. The rotation of the threaded rod 17 drives the threaded sleeve 18 to move. The threaded sleeve 18 can only move along the direction of the movable groove 16 under the limitation of the movable block 19 and the movable groove 16. The movement of the threaded sleeve 18 drives the movable block 19 to move. The movement of the movable block 19 drives the second tooth plate 20 to move. The movement of the second tooth plate 20 drives the second gear 13 to rotate. The rotation of the second gear 13 drives the second rotating shaft 12 to rotate. The rotation of the second rotating shaft 12 drives the fog cannon 14 to rotate at an up and down angle, thereby adjusting the vertical spraying angle of the fog cannon 14. The motor can also be controlled to run continuously, so that the fog cannon 14 forms a swinging spray with a wide spray range and high dust reduction efficiency.

[0021] In this embodiment, a battery assembly 2 is fixedly connected to the side wall of the water tank 1, an electric roller 4 is fixedly connected to the lower surface of the water tank 1, and a controller 3 is fixedly connected to the side wall of the water tank 1. The drive motor 21, the electric telescopic rod 10 and the electric roller 4 are electrically connected to the battery assembly 2 through the controller 3; the operation of the drive motor 21, the electric telescopic rod 10 and the electric roller 4 can be controlled by the controller 3, and the control operation is simple and convenient, and easy to use.

[0022] Working principle of the utility model: the utility model is a building environmental protection dust removal device, the operation of the electric telescopic rod 10 is controlled by the controller 3, the movable end of the electric telescopic rod 10 moves to drive the first tooth plate 9 to move, the movement of the first tooth plate 9 drives the first gear 8 to rotate, the rotation of the first gear 8 drives the first shaft to rotate, the rotation of the first shaft 6 drives the turntable 7 to rotate, so as to adjust the vertical spray angle of the fog cannon 14, the servo motor is controlled to operate by the controller 3, the power output end of the servo motor rotates to drive the threaded rod 17 to rotate, the rotation of the threaded rod 17 drives the threaded sleeve 18 to move, the threaded sleeve 18 can only move along the direction of the active groove 16 under the limitation of the active block 19 and the active groove 16, the movement of the threaded sleeve 18 drives the active block 19 to move, the movement of the active block 19 drives the second tooth plate 20 to move, the movement of the second tooth plate 20 drives the second gear 13 to rotate, the rotation of the second gear 13 drives the second rotating shaft 12 to rotate, the rotation of the second rotating shaft 12 drives the fog cannon 14 to rotate at an up and down angle, so as to adjust the vertical spray angle of the fog cannon 14.

[0023] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A building environmental protection dust removal device, characterized in that: The invention comprises a water tank (1), wherein a receiving plate (5) is fixedly connected to the upper surface of the water tank (1), a first rotating shaft (6) is rotatably connected to the surface of the receiving plate (5), a rotating disk (7) is fixedly connected to the top of the first rotating shaft (6), a first gear (8) is fixedly connected to the lower surface of the rotating disk (7), one end of the first gear (8) is fixedly connected to the bottom end of the first rotating shaft (6), the first gear (8) is slidably connected to the lower surface of the receiving plate (5), a first toothed plate (9) and the first gear (8) are meshed with each other, an electric telescopic rod (10) is fixedly connected to the lower surface of the receiving plate (5), one end of the electric telescopic rod (10) is meshed with the first toothed plate (9), and the electric telescopic rod (10) is fixedly connected to the lower surface of the receiving plate (5). 9) is fixedly connected at one end, two groups of fixed ear plates (11) are fixedly connected to the upper surface of the turntable (7), the side walls of the fixed ear plates (11) are rotatably connected to the second rotating shaft (12), a fog cannon (14) is fixedly connected between the second rotating shafts (12), an inlet end of the fog cannon (14) is fixedly connected to a water pipe (15), one end of the water pipe (15) extends into the water tank (1), the side walls of the fixed ear plates (11) are rotatably connected to the second gear (13), the second gear (13) is fixedly connected to one end of the second rotating shaft (12), and the side walls of the fixed ear plates (11) are provided with a transmission mechanism for rotating the second gear (13).

2. A building environmental protection dust removal device according to claim 1, characterized in that: The transmission mechanism comprises a movable groove (16), a threaded rod (17), a threaded sleeve (18), a movable block (19), a second toothed plate (20) and a driving motor (21); the side wall of the fixed ear plate (11) is provided with a movable groove (16); the inner side wall of the movable groove (16) is rotatably connected to the threaded rod (17); the surface of the threaded rod (17) is provided with a reciprocating thread; the surface of the threaded rod (17) is threadedly connected to the threaded sleeve (18); the surface of the threaded sleeve (18) is fixedly connected to the movable block (19); and the movable block (19) is slidably connected to the movable groove (16).

3. A building environmental protection dust removal device according to claim 2, characterized in that: A second tooth plate (20) is fixedly connected to the side wall of the movable block (19), and the second tooth plate (20) is meshingly connected to the second gear (13).

4. The building environmental protection dust removal device according to claim 1, characterized in that: The side wall of the fixed ear plate (11) is fixedly connected to a driving motor (21), and a power output end of the driving motor (21) is fixedly connected to one end of the threaded rod (17).

5. The building environmental protection dust removal device according to claim 1, characterized in that: A battery assembly (2) is fixedly connected to the side wall of the water tank (1).

6. The building environmental protection dust removal device according to claim 1, characterized in that: The lower surface of the water tank (1) is fixedly connected with an electric roller (4).

7. The building environmental protection dust removal device according to claim 4, characterized in that: A controller (3) is fixedly connected to the side wall of the water tank (1), and the drive motor (21), the electric telescopic rod (10) and the electric roller (4) are electrically connected to the battery assembly (2) via the controller (3).

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