Landscaping spraying device with dust falling function

Abstract

The landscaping spraying device with the dust falling function comprises a horizontally-arranged supporting box body, a water storage tank body is arranged in the supporting box body, one end of the supporting box body is connected with an opening and closing door, a plurality of moving structures are connected to the bottom of the outer wall of the supporting box body, and a pushing handle frame is connected to the top of the outer wall of the supporting box body. A supporting structure is arranged on the upper end face of the supporting box body, the lower end of the supporting structure is rotationally connected with the supporting box body, a steering mechanism is connected to the supporting box body, the upper end of the steering mechanism is in meshed connection with the supporting structure through a gear, supporting frames are connected to the upper end face of the supporting structure, and a rotationally-connected spraying mechanism is arranged between the supporting frames. The front end of the spraying mechanism communicates with the water storage tank body through a water supply structure, the rear end of the spraying mechanism is connected with an air blowing structure, a lifting structure is connected between the spraying mechanism and the supporting structure, and the problem that dust generated in the landscaping process is difficult to treat at present is solved.

Description

Technical Field

[0001] The utility model belongs to the field of a spray device for reducing dust in gardening and greening, and relates to a spray device for gardening and greening with a dust reducing function. Background Art

[0002] Gardening and greening is the creation of a beautiful natural environment and recreational space in a certain area by using engineering technology and artistic means, through transforming the terrain, or further building mountains, stacking stones, managing water, planting trees and flowers, creating buildings and arranging garden paths. Gardening and greening is an important measure to protect the ecological environment and improve the urban living environment. Gardening and greening mainly includes managing mountains and waters, transforming terrain, building roads, paving sites, building buildings, constructing engineering facilities, greening and planting, and other engineering contents. In the process of gardening and greening construction, a large amount of dust is easily generated in the process of transforming the terrain, digging pits, and filling soil. This part of dust directly affects the construction workers, and the dust flying everywhere is likely to affect the surrounding residents. Therefore, in order to solve the above-mentioned technical problems, the technical solution of this application is set up. Utility Model Content

[0003] The purpose of the utility model is to provide a gardening spraying device with a dust reduction function, thereby solving the above-mentioned technical problems.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A spray device for landscaping with a dust reduction function comprises a horizontally arranged supporting box body, a water storage tank body is arranged inside the supporting box body and an opening and closing door is connected to one end, a plurality of movable structures are connected to the bottom of the outer wall of the supporting box body, a handle frame is connected to the top of the outer wall of the supporting box body, a supporting structure is arranged on the upper end surface of the supporting box body, the lower end of the supporting structure is rotatably connected to the supporting box body, a steering mechanism is connected to the supporting box body, the upper end of the steering mechanism is connected to the supporting structure through gear meshing, a supporting frame is connected to the upper end surface of the supporting structure, a rotatably connected spray mechanism is arranged between the supporting frames, the front end of the spray mechanism is connected to the water storage tank body through a water supply structure, the rear end of the spray mechanism is connected to an air blowing structure, and a lifting structure is connected between the spray mechanism and the supporting structure.

[0006] The working principle of the utility model is as follows: a space for placing a water storage tank is provided inside the support box, an opening and closing door arranged on one side is used to open or close the cavity inside the support box, the water storage tank is used to store water for dust reduction, a moving structure connected to the bottom of the support box is used to support the box for movement, the connected push handle frame is used to push the support box for movement or steering, a supporting structure connected to the upper end surface of the support box is used to connect the supporting frame, the supporting frames are used to rotatably connect the spraying mechanism, a water supply structure connected to the front end of the spraying mechanism is used to continuously spray water, and an air blast structure connected to the rear end of the spraying mechanism is used to generate wind to promote the sprayed water to spray The spray mechanism can spray water at a greater distance, thereby facilitating dust reduction over a larger area, and at the same time, the sprayed water can be dispersed to achieve sufficient contact with the dust. The support frame is rotatably connected to the spray mechanism, and the height of the front end of the spray mechanism can be adjusted through the lifting structure, thereby facilitating the adjustment of the height of the sprayed water. The support box is used to connect the steering mechanism, which is engaged with the support structure through the steering mechanism, and the steering mechanism rotates forward or reversely through the steering mechanism, thereby facilitating the adjustment of the direction of the water sprayed by the spray mechanism, thereby facilitating dust reduction treatment for dust at different positions, thereby solving the problem of dust generated in the existing landscaping process that is difficult to handle.

[0007] Furthermore: the movable structure is respectively located at the four corners of the bottom of the supporting box, and the movable structure includes a vertically arranged support rod, the lower end surface of the support rod is connected with a universal wheel, and a locking clamp for limiting the rotation of the universal wheel is connected between the support rods.

[0008] Furthermore: the support structure includes a support shaft, the lower end of the support shaft is rotatably connected to the support box through a bearing, a first gear is connected to the outer wall of the support shaft, the first gear is meshed with the upper end of the steering mechanism, the upper end surface of the support shaft is connected to a horizontally arranged support plate, and the upper end surface of the support plate is connected to the support frame.

[0009] Furthermore: the support frame is a U-shaped frame with an opening at the upper end, and both ends of the support frame are rotatably connected to the outer wall of the spray mechanism through bearings.

[0010] Furthermore: the steering mechanism includes a vertically upward drive motor, the drive motor is connected to the support box, a drive shaft is connected inside the drive motor, the upper end surface of the drive shaft is connected to a second gear, and the second gear is meshed with the support structure.

[0011] Furthermore: the spray mechanism includes a spray cylinder, which has a space for air to pass through and openings at both ends. The front end of the spray cylinder is connected to an annular tube, and a number of high-pressure nozzles are surrounded and connected to the annular tube at equal intervals. The rear end of the spray cylinder is connected to the blowing structure.

[0012] Furthermore: the water supply structure includes a water supply pipe, which is a flexible through pipe. The upper end of the water supply pipe is connected to the annular pipe, and the lower end of the water supply pipe is connected to a water supply pump. The water supply pump is located at the bottom of the inner wall of the water storage tank.

[0013] Furthermore: the blowing structure includes a blower and a protective screen. The blower is close to the rear end of the spray cylinder and connected to the inner wall of the spray cylinder. The protective screen is connected to the rear end of the spray cylinder.

[0014] Furthermore: the lifting structure includes a first lifting rod and a second lifting rod, the upper end of the first lifting rod is connected to the outer wall of the spray mechanism, the lower end of the second lifting rod is connected to the upper end surface of the supporting structure, and the lower end of the first lifting rod is telescopically connected to the upper end of the second lifting rod.

[0015] Furthermore: an outer wall at the lower end of the first lifting rod is provided with an external thread and a nut, the nut is connected to the outer wall of the first lifting rod through a thread, the lower end of the nut abuts against the upper end of the second lifting rod, and a locking pad is provided between the nut and the second lifting rod.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. A gardening spraying device with dust suppression function, which facilitates the adjustment of the direction and height of the front end of the spraying mechanism through a supporting structure and a lifting structure, thereby facilitating the spraying of water from a water storage tank to the location where dust is generated, thereby facilitating timely dust suppression of dust generated during gardening construction, thereby reducing the problem of dust spreading and scattering;

[0018] 2. In the utility model, the wind force generated by the blower blows directly to the front end of the spray barrel, and the wind force generated makes the water spray out farther, thereby facilitating dust reduction in a larger range, and at the same time disperses the sprayed water to achieve the purpose of sufficient contact with the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present utility model and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work, including:

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Markings in the figure: 1-support box, 2-water tank body, 3-opening and closing door, 4-push handle frame, 5-support frame, 6-support rod, 7-universal wheel, 8-locking clamp, 9-support shaft, 10-first gear, 11-support plate, 12-drive motor, 13-drive shaft, 14-second gear, 15-spray cylinder, 16-annular pipe, 17-high-pressure nozzle, 18-water supply pipe, 19-water supply pump, 20-blower, 21-protective screen, 22-first lifting rod, 23-second lifting rod, 24-nut, 25-locking washer. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0024] It should be noted that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.

[0026] Embodiment 1

[0027] The utility model discloses a spraying device for landscaping with dust reduction function, such as Figure 1As shown, it includes a horizontally arranged supporting box body 1, a water storage tank body 2 is arranged inside the supporting box body 1 and an opening and closing door 3 is connected to one end, a plurality of movable structures are connected to the bottom of the outer wall of the supporting box body 1, a push handle frame 4 is connected to the top of the outer wall of the supporting box body 1, a supporting structure is arranged on the upper end surface of the supporting box body 1, the lower end of the supporting structure is rotatably connected to the supporting box body 1, a steering mechanism is connected to the supporting box body 1, the upper end of the steering mechanism is connected to the supporting structure through gear meshing, a supporting frame 5 is connected to the upper end surface of the supporting structure, a rotatably connected spraying mechanism is arranged between the supporting frames 5, the front end of the spraying mechanism is connected to the water storage tank body 2 through a water supply structure, the rear end of the spraying mechanism is connected to a blast structure, and a lifting structure is connected between the spraying mechanism and the supporting structure.

[0028] The specific implementation method of this embodiment is as follows: a space for placing a water storage tank is provided inside the support box, an opening and closing door provided on one side is used to open or close the cavity inside the support box, the water storage tank is used to store water for dust reduction, a moving structure connected to the bottom of the support box is used to support the box for movement, the connected push handle frame is used to push the support box for movement or steering, a supporting structure connected to the upper end surface of the support box is used to connect the supporting frame, the supporting frames are used to rotatably connect the spraying mechanism, the water supply structure connected to the front end of the spraying mechanism is used to continuously spray water, and the blast structure connected to the rear end of the spraying mechanism is used to generate The wind force promotes the spraying of the sprayed water, so that the water can be sprayed farther, which is convenient for dust reduction in a larger range. At the same time, the sprayed water is dispersed to achieve the purpose of sufficient contact with the dust. The support frame is rotatably connected to the spraying mechanism, and the height of the front end of the spraying mechanism is adjusted through the lifting structure, which is convenient for adjusting the height of the sprayed water. The support box is used to connect the steering mechanism, which is engaged with the support structure through the steering mechanism. The steering mechanism rotates forward or reversely, which is convenient for adjusting the direction of the water sprayed by the spray mechanism, which is convenient for dust reduction treatment of dust at different positions.

[0029] First, water used for dust reduction is transported into the water storage tank, and then the operator pushes the push handle to move the entire device to the dust reduction position. Then, the lifting structure is adjusted according to the size and range of the dust generated, and the height of the front end of the spray mechanism is adjusted. At this time, the water supply structure and the air blowing structure are started to work, and water is continuously sprayed out from the front end of the spray mechanism and the wind force generated by the air blowing structure disperses the sprayed water into the top of the dust generation. The operator controls the steering mechanism so that the front end of the spray mechanism is facing the dust generation position, which facilitates dust reduction treatment at the dust location.

[0030] Preferably, the water storage tank body is connected to a water injection hole at the top near the opening and closing door and a drainage hole at the bottom, so that opening the opening and closing door can directly facilitate the delivery of water into the water storage tank body. When use is completed, excess water is directly discharged through the drainage hole, thereby facilitating the movement of the entire device.

[0031] Embodiment 2

[0032] The utility model discloses a spraying device for landscaping with dust reduction function, such as Figure 1 As shown, the movable structure is located at the four corners of the bottom of the supporting box 1, and the movable structure includes a vertically arranged support rod 6, the lower end surface of the support rod 6 is connected to a universal wheel 7, and a locking clamp 8 is connected between the support rods 6 to limit the rotation of the universal wheel 7.

[0033] The supporting structure includes a supporting shaft 9, the lower end of which is rotatably connected to the supporting box 1 through a bearing, a first gear 10 is connected to the outer wall of the supporting shaft 9, the first gear 10 is meshed with the upper end of the steering mechanism, and the upper end surface of the supporting shaft 9 is connected to a horizontally arranged supporting plate 11, and the upper end surface of the supporting plate 11 is connected to the supporting frame 5.

[0034] The support frame 5 is a U-shaped frame with an opening at the upper end, and both ends of the support frame 5 are rotatably connected to the outer wall of the spray mechanism through bearings.

[0035] The steering mechanism includes a vertically upward drive motor 12 connected to the support box 1. A drive shaft 13 is connected inside the drive motor 12. The upper end surface of the drive shaft 13 is connected to a second gear 14. The second gear 14 is meshed with the support structure.

[0036] The specific implementation method of this embodiment is: the mobile structure displaces the four corners of the support box to facilitate supporting the entire support box and driving the entire support box to move. The upper end surface of the support rod is used to connect with the bottom of the support box, and the lower end surface of the support rod is used to connect the universal wheel. The locking clamps arranged between the support rods are used to limit the rolling of the universal wheel, thereby facilitating the spray mechanism to remain fixed during the dust reduction process.

[0037] The lower end of the support shaft is rotatably connected to the support box through a bearing, the support shaft is used to connect the first gear, the upper end surface of the support shaft is used to connect the support plate, and the upper end surface of the support plate is used to connect the support frame. The first gear connected to the support shaft is convenient for meshing and connecting with the first gear on the drive shaft, and then the angle of the entire support plate is adjusted by rotating the first gear, and finally the direction of the entire spray cylinder is adjusted; preferably, by setting the diameter of the first gear to be larger than the diameter of the second gear, it is convenient to adjust the direction of the spray cylinder at a slower angle, thereby achieving the purpose of facilitating the control of the direction of the front end of the spray cylinder.

[0038] By setting the support frame to be in a U-shaped frame, the support frame can support the entire spray barrel while allowing both ends of the spray barrel to rotate around the support frame, thereby facilitating adjustment of the height of the front end of the spray barrel.

[0039] The driving motor is connected to the supporting box body, and the driving motor is used to drive the driving shaft to rotate. The driving shaft drives the second gear to rotate, and the second gear is engaged with the first gear to facilitate driving the entire supporting shaft to rotate.

[0040] Embodiment 3

[0041] The utility model discloses a spraying device for landscaping with dust reduction function, such as Figure 1 As shown, the spray mechanism includes a spray cylinder 15, the spray cylinder 15 has a space for air to pass through and is opened at both ends. The front end of the spray cylinder 15 is connected to an annular tube 16, and a plurality of high-pressure nozzles 17 are surrounded and connected to the annular tube 16 at equal intervals. The rear end of the spray cylinder 15 is connected to the blast structure.

[0042] The water supply structure includes a water supply pipe 18 , which is a flexible through pipe. The upper end of the water supply pipe 18 is connected to the annular pipe 16 , and the lower end of the water supply pipe 18 is connected to a water supply pump 19 , which is located at the bottom of the inner wall of the water storage tank body 2 .

[0043] The blowing structure includes a blower 20 and a protective screen 21 . The blower 20 is close to the rear end of the spray cylinder 15 and connected to the inner wall of the spray cylinder 15 . The protective screen 21 is connected to the rear end of the spray cylinder 15 .

[0044] The specific implementation method of this embodiment is as follows: the front end of the spray tube is connected to an annular tube, and the front end of the annular tube is used to connect a number of high-pressure nozzles at equal intervals. The annular tube is used to transport the water inside the water supply pipe to the several high-pressure nozzles, and then to spray the water. The rear end of the spray pipe is used to connect to the blower, and the blower is used to generate wind to blow toward the front end of the spray pipe. The inside of the spray tube is convenient for gathering the wind generated by the blower, and then blowing the wind directly to the water sprayed by the high-pressure nozzle, so that the distance of the sprayed water is farther and more dispersed.

[0045] The water supply pipe is a flexible pipe, which can be easily moved in height and direction with the front end of the spray barrel, so that water can always be delivered to several high-pressure nozzles. The lower end of the water supply pipe is used to connect to the water supply pump, which is located at the bottom of the inner wall of the water outlet tank body, so that the water inside the water storage tank body can be fully used.

[0046] The blower is connected to the inner wall of the spray barrel through a support bar, so that the wind generated by the blower blows directly to the front end of the spray barrel. The protective screen connected to the rear end of the spray barrel is used to prevent plastic threads, tree branches, and weeds from entering the interior of the spray barrel, thereby avoiding plastic threads, tree branches, and weeds from being entangled in the blower.

[0047] Embodiment 4

[0048] The utility model discloses a spraying device for landscaping with dust reduction function, such as Figure 1 As shown, the lifting structure includes a first lifting rod 22 and a second lifting rod 23. The upper end of the first lifting rod 22 is connected to the outer wall of the spray mechanism, the lower end of the second lifting rod 23 is connected to the upper end surface of the supporting structure, and the lower end of the first lifting rod 22 is telescopically connected to the upper end of the second lifting rod 23.

[0049] The outer wall of the lower end of the first lifting rod 22 is provided with an external thread and a nut 24. The nut 24 is threadedly connected to the outer wall of the first lifting rod 22. The lower end of the nut 24 abuts against the upper end of the second lifting rod 23. A locking washer 25 is provided between the nut 24 and the second lifting rod 23.

[0050] The specific implementation method of this embodiment is: the first lifting rod and the second lifting rod are telescopically connected to facilitate the adjustment of the height of the front end of the spray cylinder. According to the position of the supporting box and the distance between it and the dust generation position, the height of the front end of the spray cylinder is adjusted by loosening the nut. After loosening the nut, the height of the first lifting rod is adjusted by the operator. After the adjustment is completed, the first lifting rod and the second lifting rod are fixed again by tightening the nut.

[0051] Preferably, a locking washer is provided between the nut and the second lifting rod to increase the friction between the bottom of the nut and the upper end surface of the second lifting rod, so that the nut can better fix the first lifting rod and the second lifting rod.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions and improvements made by any technician familiar with the field within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spray device for landscaping with dust suppression function, characterized in that: The utility model comprises a horizontally arranged support box (1), wherein a water storage tank body (2) is arranged inside the support box (1) and an opening and closing door (3) is connected to one end thereof, a plurality of movable structures are connected to the bottom of the outer wall of the support box (1), a handle frame (4) is connected to the top of the outer wall of the support box (1), a support structure is arranged on the upper end surface of the support box (1), the lower end of the support structure is rotatably connected to the support box (1), a steering mechanism is connected to the support box (1), the upper end of the steering mechanism is connected to the support structure through gear meshing, a support frame (5) is connected to the upper end surface of the support structure, a rotatably connected spray mechanism is arranged between the support frames (5), the front end of the spray mechanism is connected to the water storage tank body (2) through a water supply structure, the rear end of the spray mechanism is connected to an air blowing structure, and a lifting structure is connected between the spray mechanism and the support structure.

2. The gardening spraying device with dust suppression function according to claim 1, characterized in that: The movable structure is respectively located at the four corners of the bottom of the supporting box (1), and comprises a vertically arranged support rod (6), the lower end surface of the support rod (6) is connected to a universal wheel (7), and a locking clamp (8) for limiting the rotation of the universal wheel (7) is connected between the support rods (6).

3. The gardening spraying device with dust suppression function according to claim 1, characterized in that: The support structure comprises a support shaft (9), the lower end of the support shaft (9) is rotatably connected to a support box (1) via a bearing, a first gear (10) is connected to the outer wall of the support shaft (9), the first gear (10) is meshedly connected to the upper end of the steering mechanism, the upper end surface of the support shaft (9) is connected to a horizontally arranged support plate (11), and the upper end surface of the support plate (11) is connected to a support frame (5).

4. The gardening spraying device with dust suppression function according to claim 1, characterized in that: The support frame (5) is a U-shaped frame with an opening at the upper end, and both ends of the support frame (5) are rotatably connected to the outer wall of the spray mechanism through bearings.

5. The gardening spraying device with dust suppression function according to claim 1, characterized in that: The steering mechanism comprises a vertically upward driving motor (12), the driving motor (12) being connected to the supporting box (1), the driving motor (12) being internally connected to a driving shaft (13), the upper end surface of the driving shaft (13) being connected to a second gear (14), and the second gear (14) being meshedly connected to the supporting structure.

6. The gardening spraying device with dust suppression function according to claim 1, characterized in that: The spray mechanism comprises a spray cylinder (15), wherein a space for air to pass through is provided inside the spray cylinder (15) and openings are arranged at both ends, the front end of the spray cylinder (15) is connected to an annular tube (16), a plurality of high-pressure nozzles (17) surround the annular tube (16) and are connected at equal intervals, and the rear end of the spray cylinder (15) is connected to an air blowing structure.

7. The gardening spraying device with dust suppression function according to claim 6, characterized in that: The water supply structure comprises a water supply pipe (18), which is a flexible through pipe. The upper end of the water supply pipe (18) is connected to the annular pipe (16), and the lower end of the water supply pipe (18) is connected to a water supply pump (19). The water supply pump (19) is located at the bottom of the inner wall of the water storage tank body (2).

8. The gardening spraying device with dust suppression function according to claim 6, characterized in that: The air blowing structure comprises an air blower (20) and a protective screen (21). The air blower (20) is close to the rear end of the spray barrel (15) and connected to the inner wall of the spray barrel (15). The protective screen (21) is connected to the rear end of the spray barrel (15).

9. The gardening spraying device with dust suppression function according to claim 1, characterized in that: The lifting structure comprises a first lifting rod (22) and a second lifting rod (23); the upper end of the first lifting rod (22) is connected to the outer wall of the spray mechanism, the lower end of the second lifting rod (23) is connected to the upper end surface of the support structure, and the lower end of the first lifting rod (22) is telescopically connected to the upper end of the second lifting rod (23).

10. The gardening spraying device with dust suppression function according to claim 9, characterized in that: An outer wall at the lower end of the first lifting rod (22) is provided with an external thread and a nut (24); the nut (24) is connected to the outer wall of the first lifting rod (22) through a thread; the lower end of the nut (24) abuts against the upper end of the second lifting rod (23); a locking washer (25) is provided between the nut (24) and the second lifting rod (23).

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