CN215388388U - Automatic spraying device for earthwork operation - Google Patents
Automatic spraying device for earthwork operation Download PDFInfo
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- CN215388388U CN215388388U CN202121331612.0U CN202121331612U CN215388388U CN 215388388 U CN215388388 U CN 215388388U CN 202121331612 U CN202121331612 U CN 202121331612U CN 215388388 U CN215388388 U CN 215388388U
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- air cylinder
- storage tank
- water storage
- fixing frame
- dust removal
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Abstract
The utility model relates to an automatic spraying device for earthwork operation, which belongs to the technical field of dust fall and particularly comprises a water storage tank arranged on a frame of an electric tricycle, a fixed cylinder is arranged in the middle of the water storage tank, the bottom of the fixed cylinder is in full-welded connection with the bottom of the water storage tank, a rotating support is arranged on the fixed cylinder, an air cylinder fixing frame is rotatably arranged on the rotating support, a dust removing air cylinder is arranged on the air cylinder fixing frame, a swing driving motor is arranged in the fixed cylinder and used for controlling the air cylinder fixing frame to swing back and forth, an annular water distribution pipe is arranged at one end of the dust removing air cylinder, a plurality of nozzles are arranged on the annular water distribution pipe, a fan is arranged at the other end of the dust removing air cylinder through the fixing frame, a rotating fan blade is arranged on the fan, a water inlet of the annular water distribution pipe is also connected with a water pump through a connecting hose, and a control valve is arranged on the connecting hose, the automatic spraying device has a simple structure, convenient to use adopts the electric tricycle drive, and it is convenient to remove, and the dust fall area of coverage is wide.
Description
Technical Field
The utility model relates to an automatic spraying device for earthwork operation, and belongs to the technical field of dust fall.
Background
The building construction site often dust flies upward, and especially engineering vehicle such as the earth's moving vehicle dust aggravates when passing through the road, causes serious environmental pollution easily, has also caused very big harm to human health, all adopts self-control watering lorry at present, carries out the dust fall through the watering. But current watering lorry sprays the scope less, and the spray regime is less, leads to its dust fall effect not ideal enough to the dolly is heavier, and it is also very inconvenient to remove at construction site.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, the utility model provides the automatic earthwork spraying device which is simple in structure, convenient to use, convenient to move and wide in dust fall coverage area and is driven by the electric tricycle.
In order to achieve the purpose, the technical scheme adopted by the utility model is that the automatic spraying device for the earthwork operation comprises an electric tricycle, a water storage tank is mounted on a frame of the electric tricycle, a fixed cylinder is arranged in the middle of the water storage tank, the bottom of the fixed cylinder is in full-welding connection with the bottom of the water storage tank, a rotating support is mounted on the fixed cylinder, an air cylinder fixing frame is rotatably mounted on the rotating support, a dust removal air cylinder is mounted on the air cylinder fixing frame, a swing driving motor is mounted in the fixed cylinder and used for controlling the air cylinder fixing frame to swing in a reciprocating manner, an annular water distribution pipe is mounted at one end of the dust removal air cylinder, a plurality of nozzles are mounted on the annular water distribution pipe, a fan is mounted at the other end of the dust removal air cylinder through the fixing frame, rotating fan blades are mounted on the fan and used for blowing air to one side of the nozzles, the water inlet of the annular water distribution pipe is also connected with a water pump through a connecting hose, the water pump is positioned in the water storage tank, and a control valve is arranged on the connecting hose.
Preferably, the air inlet of the dust removal air duct close to one end of the fan is fixedly connected with a grid grating.
Preferably, the dryer mount mainly comprises U type frame, pivot and pressure bearing, be provided with the mounting groove on the rotation support, the center of mounting groove is provided with the shaft hole, the both sides of dust removal dryer are respectively through round pin axle movable mounting on U type frame, the pivot is installed to the bottom of U type frame, be provided with limit baffle in the pivot, limit baffle top and bottom are provided with pressure bearing respectively, pressure bearing suit is in the pivot, the pivot cartridge is in the shaft hole, and pressure bearing is located the mounting groove, two clamp plates are installed at the top of mounting groove, the clamp plate passes through the bolt fastening on the mounting groove, driven gear is installed to the bottom of pivot, install the driving gear on swing driving motor's the output shaft, the driving gear meshes with driven gear mutually.
Preferably, the bottom of U type frame still installs the horizontal support board, install first articulated seat on the horizontal support board, install the articulated seat of second on the dust removal dryer, install every single move electric putter between the articulated seat of first articulated seat and second, every single move electric putter's cylinder body articulates on first articulated seat, every single move electric putter's piston rod articulates on the articulated seat of second.
Preferably, a reinforcing connecting plate is arranged between the horizontal supporting plate and the U-shaped frame.
Preferably, the water storage tank is further provided with a cover plate, and the cover plate is provided with a water inlet.
Compared with the prior art, the utility model has the following technical effects: the dust removal air duct is simple in structure and convenient to use, the rotatable dust removal air duct is mounted on the electric tricycle, the water tank is arranged on the electric tricycle, the movement is controlled by the electric tricycle, the movement is convenient, and the time and the labor are saved. And go out the dust removal dryer and rotate through swing driving motor control, through every single move electric putter control every single move action, automatic control, the operation is simpler, can improve the coverage area of water smoke greatly, and dust fall effect is better.
In addition, the whole equipment has compact and small structure and small occupied space.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the rotating support of the present invention.
FIG. 3 is a schematic structural view of a dust removing air duct in the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 to 3, the automatic spraying device for earthwork operation comprises an electric tricycle 1, a water storage tank 2 is mounted on a frame of the electric tricycle 1, a fixed cylinder 3 is arranged in the middle of the water storage tank 2, the bottom of the fixed cylinder 3 is in full welding connection with the bottom of the water storage tank 2, a rotating support 4 is mounted on the fixed cylinder 3, a wind cylinder fixing frame 5 is rotatably mounted on the rotating support 4, a dust removal wind cylinder 6 is mounted on the wind cylinder fixing frame 5, a swing driving motor 7 is mounted in the fixed cylinder 3, the swing driving motor 7 is used for controlling the wind cylinder fixing frame to swing back and forth, an annular water distribution pipe 8 is mounted at one end of the dust removal wind cylinder 6, a plurality of nozzles 9 are mounted on the annular water distribution pipe 8, a fan 10 is mounted at the other end of the dust removal wind cylinder 6 through a fixing frame 11, a rotating fan blade 11 is mounted on the fan 10, the fan blade 11 is used for blowing air to one side of the nozzles, a water inlet of the annular water distribution pipe 8 is further connected with a water pump 13 through a connecting hose 12, the water pump 13 is positioned in the water storage tank 2, and the connecting hose 12 is provided with a control valve 14.
The utility model adopts the technical scheme that the water storage tank is arranged on the frame of the electric tricycle, the fixed cylinder is arranged in the middle of the water storage tank, and the fixed cylinder and the water storage tank are connected by all-welded connection, so that the leakage of the fixed cylinder can be avoided, and the motor and the dust removal air cylinder rotating mechanism can be conveniently arranged in the fixed cylinder. Meanwhile, the electric tricycle can be arranged in a limited space by adopting the mode, the layout is more reasonable, the occupied space is small, and the automatic shuttling and moving of the electric tricycle can also be guaranteed. When using specifically, remove to the appointed place of building site through electric tricycle, then supply power for whole equipment through external power source or the mode that carries portable power source, the water pump is carried the water in with the water storage box to the shower nozzle blowout, and the high-speed rotation of fan produces the wind pressure, blows water smoke to the dust fall place, and the dust fall area of coverage is big, and the dust fall is effectual. The air inlet that is close to fan one end of dust removal dryer 6 department fixedly connected with net grid 15, the net grid can be avoided debris to remove dust the dryer and cause the damage to the fan.
The air duct fixing frame 5 mainly comprises a U-shaped frame 16, a rotating shaft 17 and a pressure bearing 18, a mounting groove 19 is formed in the rotating support 4, a shaft hole 20 is formed in the center of the mounting groove 19, two sides of the dust removal air duct 6 are movably mounted on the U-shaped frame 16 through pin shafts respectively, the rotating shaft 17 is mounted at the bottom of the U-shaped frame 16, a limiting baffle 21 is arranged on the rotating shaft 17, the top and the bottom of the limiting baffle 21 are provided with the pressure bearing 18 respectively, the pressure bearing 18 is sleeved on the rotating shaft 17, the rotating shaft 17 is inserted in the shaft hole 20, the pressure bearing 18 is located in the mounting groove 19, two pressing plates 22 are mounted at the top of the mounting groove 19, the pressing plates 22 are fixed on the mounting groove 19 through bolts, a driven gear 23 is mounted at the bottom of the rotating shaft 17, a driving gear 24 is mounted on an output shaft of the swing driving motor 7, and the driving gear 24 is meshed with the driven gear 23. The bottom of the U-shaped frame 16 is further provided with a horizontal support plate 25, the horizontal support plate 25 is provided with a first hinged seat 26, the dedusting air duct 6 is provided with a second hinged seat 27, a pitching electric push rod 28 is arranged between the first hinged seat 26 and the second hinged seat 27, a cylinder body of the pitching electric push rod 28 is hinged on the first hinged seat 26, and a piston rod of the pitching electric push rod 28 is hinged on the second hinged seat 27.
In order to realize the automatic adjustment of the dust removal air duct, the dust removal air duct is installed on a U-shaped frame, the bottom of the U-shaped frame is rotatably installed on a rotating support through a rotating shaft, the top of the rotating shaft can be connected onto the U-shaped frame through a bolt, a pressure bearing is installed on the lower portion of the rotating shaft, and the top of the pressure bearing is limited through a pressing plate. Thus, the rotating shaft can be stably arranged on the rotating support. A swing driving motor 7 is installed in the fixed cylinder, and the swing driving motor 7 drives the gear set to drive the rotating shaft to rotate, so that the swing of the dust removing air cylinder is realized. Meanwhile, a horizontal supporting plate is further installed on the U-shaped frame, the horizontal supporting plate and the dust removing air cylinder are connected through a pitching electric push rod 28, the pitching angle of the dust removing air cylinder can be controlled through the pitching electric push rod, and then pitching angle adjustment of the dust removing air cylinder is achieved.
In addition, a reinforcing connecting plate 29 is arranged between the horizontal supporting plate 25 and the U-shaped frame 16, and the reinforcing connecting plate can ensure that the horizontal supporting plate is reliable and stable in structure. The water storage tank 2 is further provided with a cover plate 30, the cover plate 30 is provided with a water inlet 31, the cover plate can prevent sundries from entering the water storage tank, and the cover plate is provided with a reserved water inlet for containing water conveniently.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included therein.
Claims (6)
1. Earthwork operation automatic spray device, including electric tricycle, its characterized in that: the frame of the electric tricycle is provided with a water storage tank, the middle part of the water storage tank is provided with a fixed cylinder, the bottom of the fixed cylinder is in full-welded connection with the bottom of the water storage tank, the fixed cylinder is provided with a rotating support, the rotating support is rotatably provided with an air cylinder fixing frame, the air cylinder fixing frame is provided with a dust removal air cylinder, the fixed cylinder is internally provided with a swing driving motor, the swing driving motor is used for controlling the air cylinder fixing frame to swing in a reciprocating manner, one end of the dust removal air cylinder is provided with an annular water distribution pipe, the annular water distribution pipe is provided with a plurality of nozzles, the other end of the dust removal air cylinder is provided with a fan through the fixing frame, the fan is provided with a rotating fan blade, the fan blade is used for blowing air to one side of the nozzles, the water inlet of the annular water distribution pipe is also connected with a water pump through a connecting hose, and the water pump is positioned in the water storage tank, and the connecting hose is provided with a control valve.
2. The earth working automatic spray device of claim 1, characterized in that: and the air inlet of the dust removal air duct close to one end of the fan is fixedly connected with a grid grating.
3. The earth working automatic spray device of claim 1, characterized in that: the utility model discloses a dust removal dryer, including wind tunnel mount, pivot, limiting baffle, pressure bearing, driven gear, swing driving motor, driving gear, pivot, driving gear, driven gear, pivot, pressure bearing, pivot, pressure bearing, pivot, pressure bearing, two clamp plates, clamp plate, bolt fastening, driven gear, swing driving motor, drive gear and driven gear mesh.
4. The earth working automatic spray device of claim 3, characterized in that: the bottom of U type frame still installs the horizontal support board, install first articulated seat on the horizontal support board, install the articulated seat of second on the dust removal dryer, install every single move electric putter between the articulated seat of first articulated seat and second, every single move electric putter's cylinder body articulates on first articulated seat, every single move electric putter's piston rod articulates on the articulated seat of second.
5. The earth working automatic spray device of claim 4, characterized in that: and a reinforcing connecting plate is arranged between the horizontal supporting plate and the U-shaped frame.
6. The automatic spraying device for earth working according to any one of claims 1 to 5, characterized in that: the water storage tank is also provided with a cover plate, and the cover plate is provided with a water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121331612.0U CN215388388U (en) | 2021-06-16 | 2021-06-16 | Automatic spraying device for earthwork operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121331612.0U CN215388388U (en) | 2021-06-16 | 2021-06-16 | Automatic spraying device for earthwork operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215388388U true CN215388388U (en) | 2022-01-04 |
Family
ID=79639385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121331612.0U Active CN215388388U (en) | 2021-06-16 | 2021-06-16 | Automatic spraying device for earthwork operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215388388U (en) |
-
2021
- 2021-06-16 CN CN202121331612.0U patent/CN215388388U/en active Active
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