Municipal construction dust falling device

Abstract

The utility model belongs to the field of municipal construction, and particularly relates to a municipal construction dust falling device which is characterized in that a lifting rod is fixedly connected to the middle of the upper surface of a main machine body; the top end of the lifting rod is fixedly connected with a workbench. A motor is fixedly connected to the edge of the upper surface of the workbench. The output end of the motor is fixedly connected with a driving wheel; the driven wheel is in contact with the driving wheel and engaged with the driving wheel through a gear; the upper surface of the driven wheel is fixedly connected with the lower surface of the turntable frame; a rotating shaft is inserted in the middle of the upper part of the turntable frame; a fog gun machine is inserted in the middle of the rotating shaft in a penetrating mode and located between the rotating disc frame fixing baffles. By setting starting movement of the motor, a series of movement of the driving wheel, the driven wheel, the rotating disc frame, the rotating shaft and the fog gun machine is driven, the water spraying area of the fog gun machine is enlarged, a worker can control the spraying range more flexibly, meanwhile, the rotating speed of the motor can be adjusted, and then the spraying time of a certain area is controlled.

Description

Technical Field

[0001] The utility model belongs to the technical field of anchor rods, in particular to a dust reduction device for municipal construction. Background Art

[0002] Municipal construction dust suppression devices are designed to effectively prevent dust pollution and improve air quality during urban construction. These devices utilize various technical principles to spray or atomize water or other dust suppressants into the air. This mist or water vapor combines with dust in the air, increasing the gravity of the mixture. Under the action of gravity, the mist and dust sink together, achieving the purpose of dust reduction.

[0003] Among the existing municipal construction dust suppression devices, fog cannon sprayers are commonly used. When working, the fog cannon is generally connected to water, and water mist is sprayed out under the action of the internal fog cannon fan blades. It moves under the action of the external moving device and then sprays the area that needs dust removal. However, these fog cannons are generally heavy because they are made of metal, and it is difficult to change the spray angle during operation.

[0004] To this end, the utility model provides a municipal construction dust reduction device. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve its technical problems is as follows: the municipal construction dust reduction device described in the present invention includes a lifting rod fixedly connected to the middle of the upper surface of the main body; a workbench fixedly connected to the top of the lifting rod; a motor fixedly connected to the edge of the upper surface of the workbench; a driving wheel fixedly connected to the output end of the motor; the driven wheel contacts the driving wheel, and the gears are engaged; the upper surface of the driven wheel is fixedly connected to the lower surface of the turntable frame; a rotating shaft is inserted through the middle of the upper part of the turntable frame; a fog cannon is inserted through the middle of the rotating shaft, and the fog cannon is located between the fixed baffles of the turntable frame. By setting the starting movement of the motor, a series of movements of the driving wheel, the driven wheel, the turntable frame, the rotating shaft and the fog cannon are driven, which expands the area of ​​water sprayed by the fog cannon and enables workers to control the spray range more flexibly. At the same time, the speed of the motor can be adjusted to control the spraying time of a certain area.

[0007] Preferably, a lifting rod is fixedly connected to the middle of the upper surface of the main body; a workbench is fixedly connected to the top of the lifting rod; and the bottom of the driven wheel is rotatably connected to the workbench. By setting the lifting rod and the workbench, the higher the workbench is raised, the larger the spray range of the fog cannon can be. This method can effectively control the spray range of the fog cannon and adapt to various working environments.

[0008] Preferably, a hand-cranked wheel is fixed to one side of the rotating shaft; circular holes are evenly distributed around the outer periphery of the hand-cranked wheel and on the fixed baffle on one side of the turntable frame, with the circular holes on both sides positioned correspondingly; and a fixed post is inserted in the middle of the circular hole. The cooperation of the hand-cranked wheel, the fixed post, and the circular hole makes it easier to adjust the vertical spray angle of the fog cannon, increasing the selectivity of the water spray direction.

[0009] Preferably, the bottom of the water tank is fixedly connected to a carrier, and the four corners of the carrier are fixedly connected to the main body at an oblique angle downward; the bottom end of the arm is fixedly connected to a pointed cone; and the four corners of the bottom of the carrier are fixedly connected to wheels. The cooperation between the arm and the pointed cone can firmly fix the entire machine on the ground, reducing the shaking problem caused by the operation of the machine.

[0010] Preferably, a support platform is fixedly connected to the lower side of the pointed cone; the end of the support platform is arranged downward; a hydraulic rod is fixedly connected to the bottom of the support platform; and metal nails are evenly distributed on the bottom of the hydraulic rod. The fixation of the metal nails further strengthens the stability of the machine.

[0011] Preferably, four photovoltaic racks are fixedly connected to the front of the main body, and a photovoltaic power storage board is fixedly connected to the top of the photovoltaic rack. The setting of the photovoltaic power storage board enhances the endurance of the machine in the power outage state.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The municipal construction dust reduction device described in the utility model drives a series of movements of the driving wheel, the driven wheel, the turntable frame, the rotating shaft and the fog cannon by setting the starting movement of the motor, thereby expanding the area of ​​the fog cannon's spray water and enabling workers to control the spray range more flexibly. At the same time, the speed of the motor can be adjusted to control the spraying time of a certain area.

[0014] 2. The municipal construction dust reduction device described in the present invention, through the setting of the lifting rod and the workbench, the higher the height of the workbench is raised, the larger the spraying range of the fog cannon will be. This method can effectively control the spraying range of the fog cannon and can cope with a variety of working environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a side view of the fog cannon and the hydraulic rod in the utility model;

[0018] Figure 3 This is a side plan view of the fog cannon and the hydraulic rod in the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the hydraulic lifting device in the utility model;

[0020] Figure 5 This is a schematic structural diagram of the rotary drive device in the utility model;

[0021] Figure 6 This is a bottom view of the bottom support device of the utility model;

[0022] Figure 7 This is a schematic structural diagram of the bottom support device in the utility model;

[0023] Figure 8 It is a structural schematic diagram of the fog cannon in this utility model.

[0024] In the figure: 1. Main body; 11. Motor; 12. Driving wheel; 13. Driven wheel; 14. Turntable frame; 15. Rotating shaft; 16. Mist cannon; 17. Handrail; 18. Controller; 19. Water tank; 2. Lifting rod; 21. Workbench; 3. Hand crank; 31. Fixed column; 32. Round hole; 4. Carrying body; 41. Upper arm; 42. Cone; 43. Wheel; 5. Support platform; 51. Hydraulic rod; 52. Metal nail; 6. Photovoltaic rack; 61. Photovoltaic energy storage panel. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 、 Figure 8As shown, a municipal construction dust reduction device described in an embodiment of the present utility model includes a lifting rod 2 fixedly connected to the middle part of the upper surface of the main body 1; a workbench 21 is fixedly connected to the top of the lifting rod 2; a motor 11 is fixedly connected to the edge of the upper surface of the workbench 21; the output end of the motor 11 is fixedly connected to the driving wheel 12; the driven wheel 13 is in contact with the driving wheel 12, and the gears are engaged; the upper surface of the driven wheel 13 is fixedly connected to the lower surface of the turntable frame 14; a rotating shaft 15 is inserted in the middle of the upper part of the turntable frame 14; a fog cannon 16 is inserted in the middle of the rotating shaft 15, and the fog cannon 16 is located between the fixed baffles of the turntable frame 14; a handrail 17 is fixedly connected to the front of the top of the main body 1; and a controller 18 is fixedly connected to the front of the side of the main body 1. During operation, the motor 11 starts and rotates. Since the drive wheel 12 is fixedly connected to the motor 11, the drive wheel 12 also rotates. Since the drive wheel 12 is in contact with the driven wheel 13, the driven wheel 13 also rotates. The driven wheel 13 is fixedly connected to the turntable frame 14, thereby driving the turntable frame 14 to rotate. Since the shaft 15 fixes the fog cannon 16 to the turntable frame 14, the fog cannon 16 also rotates. The handrail 17 can be used for manual operation, and the controller 18 can be used to manually control the machine. By setting the starting movement of the motor 11, a series of movements of the drive wheel 12, the driven wheel 13, the turntable frame 14, the shaft 15, and the fog cannon 16 are driven. This expands the area of ​​water sprayed by the fog cannon 16, allowing workers to more flexibly control the spray range. At the same time, the speed of the motor 11 can be adjusted to control the spraying time of a certain area.

[0027] like Figure 1 Picture to Figure 3 As shown, a lifting rod 2 is fixedly connected to the middle of the upper surface of the main body 1; a workbench 21 is fixedly connected to the top of the lifting rod 2; and the bottom of the driven wheel 13 is rotatably connected to the workbench 21. During operation, the lifting rod 2 extends to a certain height. Since the workbench 21 is fixedly connected to the top of the lifting rod 2, the lifting rod 2 raises the workbench 21 to a certain height, and the equipment on top of the workbench 21 is raised accordingly. By adjusting the height of the lifting rod 2 and the workbench 21, the higher the height of the workbench 21 is raised, the larger the spray range of the fog cannon 16 can be. This method effectively controls the spray range of the fog cannon 16 and is suitable for various working environments.

[0028] like Figure 2 、 Figure 3As shown, a hand-cranked wheel 3 is fixedly connected to one side of the rotating shaft 15; circular holes 32 are evenly opened on the outer circle of the hand-cranked wheel 3 and the fixed baffle on one side of the turntable frame 14, and the positions of the circular holes 32 on both sides correspond to each other; a fixed plug 31 is inserted in the middle of the circular hole 32. During operation, because the hand-cranked wheel 3 is fixedly connected to the rotating shaft 15, and the rotating shaft 15 is fixedly connected to the fog cannon 16, the fog cannon 16 will also rotate when the hand-cranked wheel 3 is rotated. At this time, the hand-cranked wheel 3 can be rotated to the required position, and the fixed plug 31 can be inserted into the circular hole 32 for fixing. Through the cooperation of the hand-cranked wheel 3, the fixed plug 31 and the circular hole 32, the upper and lower water spraying angles of the fog cannon 16 can be adjusted more conveniently, which increases the selectivity of the water spraying direction.

[0029] like Figure 6 As shown, the bottom of the water tank 19 is fixedly connected to the carrier 4, and the main body 1 is fixedly connected to the four corners of the carrier 4, facing diagonally downward. The bottom end of the large arm 41 is fixedly connected to a pointed cone 42. Wheels 43 are fixedly connected to the four corners of the bottom of the carrier 4. During operation, the water tank 19 is filled with water and the carrier 4 supports the water tank 19. When in motion, the wheels 43 rotate to drive the machine. When in static operation, the large arm 41, which is facing diagonally downward from the bottom side of the carrier 4, is extended and the pointed cone 42 is inserted into the ground. The combination of the large arm 41 and the pointed cone 42 firmly fixes the entire machine to the ground, reducing the vibration caused by the machine's operation.

[0030] like Figure 7 As shown, a support platform 5 is fixed to the lower side of the pointed cone 42. The end of the support platform 5 is positioned downward. A hydraulic rod 51 is fixed to the bottom of the support platform 5. Metal spikes 52 are evenly distributed on the bottom of the hydraulic rod 51. During operation, the support platform 5 supports the hydraulic rod 51, which extends downward, pushing against the metal spikes 52 and driving them into the ground. The metal spikes 52 provide a secondary reinforcement to the stability of the machine.

[0031] like Figure 4 As shown, four photovoltaic racks 6 are fixed to the top front of the main body 1; a photovoltaic energy storage panel 61 is fixed to the top of each rack. When the machine is placed outdoors in abundant sunlight, the racks 6 support the photovoltaic energy storage panels 61 and keep them deployed, continuously absorbing sunlight. The configuration of the photovoltaic energy storage panels 61 enhances the machine's endurance in power outages.

[0032] During operation, motor 11 starts and rotates. Because drive wheel 12 is fixedly connected to motor 11, drive wheel 12 also rotates. Because drive wheel 12 contacts driven wheel 13, driven wheel 13 also rotates. Driven wheel 13 is fixedly connected to turntable frame 14, thereby driving turntable frame 14 to rotate. Since shaft 15 secures fog cannon 16 to turntable frame 14, fog cannon 16 also rotates. During operation, lifting rod 2 extends to a certain height. Since workbench 21 is fixedly connected to the top of lifting rod 2, lifting rod 2 raises workbench 21 to a certain height, and the equipment on top of workbench 21 rises accordingly. During operation, because hand wheel 3 is fixedly connected to shaft 15, which is in turn fixedly connected to fog cannon 16, rotating hand wheel 3 causes fog cannon 16 to rotate accordingly. At this point, hand wheel 3 can be rotated to the desired position, and fixing post 31 can be inserted into circular hole 32 to secure it. During operation, the water tank 19 is filled with water, and the carrier 4 supports the water tank 19. During the moving state, the wheels 43 rotate, driving the machine. During the stationary state, the downward-facing arms 41 on the bottom side of the carrier 4 extend and penetrate the ground with the pointed cones 42. During operation, the support platform 5 supports the hydraulic rod 51, which extends downward and pushes against the metal nail 52 and penetrates the ground. When the machine is placed outdoors in sufficient sunlight, the photovoltaic rack 6 supporting the photovoltaic panels 61 remains extended, continuously absorbing sunlight.

[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A dust suppression device for municipal construction, characterized by: The invention comprises a main body (1); a lifting rod (2) is fixedly connected to the middle of the upper surface of the main body (1); a workbench (21) is fixedly connected to the top of the lifting rod (2); a motor (11) is fixedly connected to the upper surface of the workbench (21); a driving wheel (12) is fixedly connected to the output end of the motor (11); a driven wheel (13) is rotatably connected to the top of the workbench (21); the driven wheel (13) contacts the driving wheel (12), and the gears are engaged; a turntable frame (14) is fixedly connected to the driven wheel (13); a rotating shaft (15) is rotatably connected to the middle of the turntable frame (14); a fog cannon (16) is fixedly connected to the middle of the rotating shaft (15), and the fog cannon (16) is located between the fixed baffles of the turntable frame (14).

2. A municipal construction dust suppression device according to claim 1, characterized in that: The bottom of the driven wheel (13) is connected to the workbench (21) in a rotational manner.

3. A municipal construction dust suppression device according to claim 2, characterized in that: A hand-cranked wheel (3) is fixedly connected to one side of the rotating shaft (15); circular holes (32) are evenly opened on the outer circle of the hand-cranked wheel (3) and the fixed baffle on one side of the turntable frame (14), and the positions of the circular holes (32) on both sides correspond to each other; a fixed plug post (31) is inserted in the middle of the circular hole (32).

4. A municipal construction dust suppression device according to claim 3, characterized in that: The bottom of the water tank (19) is fixedly connected to a carrier (4), the bottom of the carrier (4) is fixedly connected to a large arm (41); the bottom end of the large arm (41) is fixedly connected to a pointed cone (42); wheels (43) are installed at the four corners of the bottom of the carrier (4).

5. A municipal construction dust suppression device according to claim 4, characterized in that: A support platform (5) is fixedly connected to the middle of the pointed cone (42); the end of the support platform (5) is arranged downward; a hydraulic rod (51) is fixedly connected to the bottom of the support platform (5); and metal nails (52) are evenly distributed on the bottom of the hydraulic rod (51).

6. A dust suppression device for municipal construction according to claim 5, characterized in that: Four photovoltaic racks (6) are fixedly connected to the front of the top of the main body (1); and a photovoltaic power storage plate (61) is fixedly connected to the top of the photovoltaic rack (6).

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