Angle-adjustable fog gun machine for sweeper

Abstract

The angle-adjustable fog gun machine comprises a sweeper body and an air duct, a water tank and a supporting box are arranged above the sweeper body, a supporting frame is fixedly installed in the supporting box, a first motor is installed above the supporting frame, a driving gear is arranged at the output end of the first motor, and a driving motor is arranged at the output end of the driving gear. The driving gear is connected with a driven gear in a meshed mode, the driven gear is fixedly connected with a rotating rod in a sleeved mode, the top of the rotating rod is fixedly connected with a supporting plate, a recycling box and hydraulic cylinders are arranged on the supporting plate, and a second motor is fixedly installed on the hydraulic cylinder on one side. According to the angle-adjustable fog gun machine for the sweeper, through the first motor, the driving gear, the driven gear, the rotating rod, the supporting seat, the hydraulic cylinder, the second motor, the rotating shaft, the pipe body and the main body, the fog gun used by the sweeper body can be automatically adjusted at any spraying angle.

Description

Technical Field

[0001] The utility model relates to the technical field of sweepers, in particular to an angle-adjustable fog cannon for sweepers. Background Art

[0002] A sweeper is a necessary tool for workers in road environmental protection. Compared with traditional manual cleaning, a sweeper not only saves manpower, but also improves the cleaning efficiency. The emergence of electric sweepers makes environmental protection more convenient. During the operation of the sweeper, a fog cannon needs to be placed above the sweeper to reduce dust on the road surface to ensure the cleaning effect. However, the existing sweeper fog cannon has a fixed position of the fog cannon nozzle when in use. When dust reduction work is required at different locations, the angle is not easy to adjust. At the same time, water droplets will fall onto the base during the spraying operation. After the operation is completed, manual processing is required, which is troublesome to operate and causes waste of resources. To this end, we propose an angle-adjustable fog cannon for sweepers. Utility Model Content

[0003] In order to solve the above problems, the utility model provides an angle-adjustable fog cannon for a sweeper to solve the problems raised in the above background technology.

[0004] The utility model discloses an angle-adjustable fog cannon for a sweeping vehicle, comprising a sweeping machine body and a wind tube, a water tank and a support box are placed above the sweeping machine body, a support frame is fixedly installed in the support box, a first motor is installed above the support frame, an active gear is provided at the output end of the first motor, the active gear is meshed and connected with a driven gear, the driven gear is fixedly sleeved on a rotating rod, the top of the rotating rod is fixedly connected to a support plate, a recovery box and a hydraulic cylinder are provided on the support plate, a second motor is fixedly installed on one side of the hydraulic cylinder, a rotating shaft is provided at the output end of the second motor, the rotating shaft is fixedly connected to the wind tube, the other side of the wind tube is fixedly connected to a pipe body, the pipe body is rotatably connected to a column, and an arc plate is provided at the bottom of the wind tube.

[0005] In the above scheme, the water tank is connected to a water pump above, the water pump is connected to a water pipe above, and the water pipe is connected to an atomizing nozzle.

[0006] In the above solution, the top of the recovery box is connected to the guide plate through a water pipe, the guide plate is fixedly sleeved on a fixing frame, and the fixing frame is fixedly installed on the bottom of the wind tube.

[0007] In the above solution, the guide plate and the wind tube have the same inclination angle.

[0008] In the above solution, the bottom of the arc-shaped plate is fixedly connected to a rotating seat, and the rotating seat is rotatably connected to a hydraulic cylinder.

[0009] In the above solution, an anti-skid pad is provided on the surface of the arc-shaped plate, and the anti-skid pad is in close contact with the air duct.

[0010] In the above solution, a bearing is provided inside the tube body, and the tube body is rotatably connected to the column through the bearing.

[0011] The advantages and beneficial effects of the utility model are as follows: the utility model provides an angle-adjustable fog cannon machine for a sweeping vehicle, which can automatically adjust the spray angle of the fog cannon used on the sweeping vehicle body to any angle through a first motor, a driving gear, a driven gear, a rotating rod, a supporting seat, a hydraulic cylinder, a second motor, a rotating shaft, a tube body and a main body, thereby bringing convenience to workers; through a guide plate, a fixing frame, a water pipe and a recycling box, water droplets dripping during the atomization process can be collected in a centralized manner to prevent water droplets from falling onto the sweeping vehicle body, causing inconvenience to subsequent cleaning, while also saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

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

[0014] Figure 2 This is a schematic diagram of the internal structure of the support box of the utility model.

[0015] Figure 3 It is a side view of the second motor structure of the present utility model.

[0016] In the figure: 1 sweeper body, 2 water tank, 21 water pump, 22 water pipe, 23 atomizing nozzle, 3 air duct, 4 support box, 41 support frame, 42 first motor, 42 driving gear, 43 driven gear, 45 rotating rod, 5 support plate, 51 recovery box, 52 guide plate, 53 fixing frame, 6 hydraulic cylinder, 61 second motor, 62 rotating shaft, 63 pipe body, 64 column, 65 rotating seat, 66 arc plate, 67 anti-slip pad. DETAILED DESCRIPTION

[0017] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0018] like Figure 1-3As shown, the utility model is an angle-adjustable fog cannon for a sweeper, comprising a sweeper body 1 and a wind tube 3, a water tank 2 and a support box 4 are placed above the sweeper body 1, a support frame 41 is fixedly installed in the support box 4, a first motor 42 is installed above the support frame 41, an active gear 43 is provided at the output end of the first motor 42, the active gear 43 is meshedly connected to a driven gear 44, the driven gear 44 is fixedly sleeved on a rotating rod 45, the top of the rotating rod 45 is fixedly connected to a support plate 5, when it is necessary to adjust the spray direction of the atomizing nozzle 23, by turning on the first motor 42 switch, the active gear 43 at the output end of the first motor 42 starts to rotate, the rotation of the active gear 43 can drive the meshed driven gear 44 to start rotating, the driven gear 44 is fixedly sleeved on the rotating rod 45, the rotating rod 45 is rotatably connected to the support box 4 through a bearing, the rotation of the driven gear 44 can drive the upper support plate 5 to rotate, and thus the horizontal position of the upper atomizing nozzle 23 can be adjusted.

[0019] The support plate 5 is provided with a recovery box 51 and a hydraulic cylinder 6 . By controlling the hydraulic cylinders at three locations on the support plate 5 , the hydraulic cylinder 6 can move up and down, thereby driving the vertical position of the atomizing nozzle 23 .

[0020] A second motor 61 is fixedly installed on the hydraulic cylinder 6 on one side, and a rotating shaft 62 is provided at the output end of the second motor 61. The rotating shaft 62 is fixedly connected to the air cylinder 3, and the other side of the air cylinder 3 is fixedly connected to the pipe body 63. The pipe body 63 is rotatably connected to the column 64. An arc plate 66 is provided at the bottom of the air cylinder 3. By turning on the switch of the second motor 61, the rotating shaft 62 at the output end of the second motor 61 starts to rotate. The rotation of the rotating shaft 62 can drive the air cylinder 3 fixedly connected at its end to rotate. At the same time, the other side of the air cylinder 3 is fixedly connected to the pipe body 63. A bearing is provided inside the pipe body 63. The pipe body 63 is rotatably connected to the column 64 through the bearing. The end of the column 64 is inserted into the pipe body 63, and the outer wall of the column 64 is fixedly connected to the inside of the bearing. The rotation of the pipe body 63 can make the column 64 start to rotate through the bearing, thereby adjusting the use angle of the entire atomizing nozzle 23.

[0021] In the above scheme, the water tank 2 is connected to a water pump 21 above which is connected a water pipe 22, which is connected to an atomizing nozzle 23. The water pipe 22 is a hose that can be adjusted by the atomizing nozzle 23 above. By turning on the water pump 21, the water flow inside the water tank 2 can be drawn, and the water flow reaches the end of the water guide coil through the water pipe 21, and then can be sprayed through the atomizing nozzle 23 to perform dust reduction work.

[0022] In the above scheme, the top of the recovery box 51 is connected to the guide plate 52 through the water pipe 22, and the guide plate 52 is fixedly sleeved on the fixing frame 53, and the fixing frame 53 is fixedly installed at the bottom of the wind tube 3. When the atomizing nozzle 23 starts to reduce dust, the water dripping from the outlet of the wind tube 3 enters the guide plate 52. The guide plate 52 is a U-shaped groove, which can collect the water. The water enters the recovery box through the water pipe 22 connected to the bottom of the guide plate 52, so as to prevent the water from dripping onto the sweeper body 1, which will cause inconvenience to subsequent cleaning and avoid waste of resources.

[0023] In the above solution, the guide plate 52 and the wind tube 3 are at the same inclination angle, which can facilitate the water flow dripping from the outlet of the wind tube 3.

[0024] In the above scheme, the bottom of the arc plate 66 is fixedly connected to the rotating seat 65, and the rotating seat 65 is rotatably connected to the hydraulic cylinder 6. The rotating seat 65 can facilitate the adjustment of the angle of the wind tube 3. The wind tube 3 is further supported by the arc plate 66. When the angle of the wind tube 3 is adjusted or moved up and down, its movement stability is guaranteed, and it can provide further support for the wind tube 3 above.

[0025] In the above solution, the surface of the arc plate 66 is provided with an anti-skid pad 67, and the anti-skid pad 67 is in close contact with the air duct 3 to ensure close contact between the air duct 3 and the arc plate 66 to avoid sliding.

[0026] Working principle:

[0027] The angle-adjustable fog cannon for sweepers has the following advantages: when the sweeper body 1 is working, the water pump 21 switch is turned on to start the dust reduction work of the atomizing nozzle 23; when the dust reduction direction needs to be adjusted, the horizontal position of the upper atomizing nozzle 23 is adjusted by turning on the first motor 42 switch; the horizontal height of the atomizing nozzle 23 can be adjusted by turning on the hydraulic cylinders 6 at three locations; the spraying angle of the atomizing nozzle 23 can be adjusted by turning on the second motor 61 switch; the multiple angle adjustments of the atomizing nozzle 23 can be automatically completed; when the atomizing nozzle 23 starts working, the water dripping from the port of the wind tube 3 drips onto the guide plate 52, is guided into the water pipe 22 through the guide plate 52, and further enters the recovery box 51 for centralized collection to avoid contamination of the upper part of the sweeper body 1 and inconvenience in cleaning; at the same time, the water flow can be centralized to reuse resources and avoid waste of resources.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. An angle-adjustable fog cannon for a sweeper, comprising a sweeper body (1) and a wind tube (3), characterized in that: A water tank (2) and a support box (4) are placed above the sweeping machine body (1); a support frame (41) is fixedly installed in the support box (4); a first motor (42) is installed above the support frame (41); a driving gear (43) is provided at the output end of the first motor (42); the driving gear (43) is meshedly connected to a driven gear (44); the driven gear (44) is fixedly sleeved on a rotating rod (45); the top of the rotating rod (45) is fixedly connected to a support plate (5); a recovery box (51) and a hydraulic cylinder (6) are provided on the support plate (5); a second motor (61) is fixedly installed on one side of the hydraulic cylinder (6); a rotating shaft (62) is provided at the output end of the second motor (61); the rotating shaft (62) is fixedly connected to a wind tube (3); the other side of the wind tube (3) is fixedly connected to a pipe body (63); the pipe body (63) is rotatably connected to a column (64); an arc plate (66) is provided at the bottom of the wind tube (3).

2. The angle-adjustable fog cannon for a sweeper according to claim 1, characterized in that: The water tank (2) is connected to a water pump (21) above, the water pump (21) is connected to a water pipe (22) above, and the water pipe (22) is connected to an atomizing nozzle (23).

3. The angle-adjustable fog cannon for a sweeper according to claim 1, characterized in that: The top of the recovery box (51) is connected to a guide plate (52) via a water pipe (22); the guide plate (52) is fixedly sleeved on a fixing frame (53); and the fixing frame (53) is fixedly mounted on the bottom of the wind tube (3).

4. The angle-adjustable fog cannon for a sweeper according to claim 3, characterized in that: The guide plate (52) and the wind tube (3) are at the same inclination angle.

5. The angle-adjustable fog cannon for a sweeper according to claim 1, characterized in that: The bottom of the arc-shaped plate (66) is fixedly connected to a rotating seat (65), and the rotating seat (65) is rotatably connected to a hydraulic cylinder (6).

6. The angle-adjustable fog cannon for a sweeper according to claim 1, characterized in that: The surface of the arc-shaped plate (66) is provided with an anti-skid pad (67), and the anti-skid pad (67) is in close contact with the wind tube (3).

7. The angle-adjustable fog cannon for a sweeper according to claim 1, characterized in that: A bearing is provided inside the tube body (63), and the tube body (63) is rotatably connected to the column body (64) via the bearing.

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