Dustproof watering device

Abstract

The utility model relates to the technical field of watering devices, and particularly discloses a dustproof watering device. Comprising a base, a lifting box, a water tank and a spray head, the lifting box is fixedly connected to the base, a lifting rod is slidably connected to the interior of the lifting box, a lifting plate is fixedly connected to the top of the lifting rod, a second motor is fixedly connected to the lifting plate, and a supporting plate is fixedly connected to an output shaft of the second motor; and the nozzle is rotationally connected between the two fixing plates and is fixedly connected with the water tank through a hose. The water spraying device has the advantages that through cooperation of the first motor, the screw rod, the limiting plate and other components, when a worker sprays water, the height of the spraying head can be adjusted according to the actually-needed water spraying height; a second motor is started to drive a spray head to adjust the left-right angle; and the third motor is started to drive the nozzle to adjust the vertical angle.

Description

TECHNICAL FIELD

[0001] The utility model relates to a water spraying device technical field, specifically discloses a dustproof water spraying device. BACKGROUND

[0002] The dustproof water spraying device is a device for reducing the concentration of dust in the air, and the working principle of the dustproof water spraying device is mainly based on the adsorption and sedimentation of water mist on dust particles. Specifically, the water pump in the device lifts water from the water source to a high place, and then delivers it to the nozzle through the water pipe. The nozzle atomizes and sprays water mist into the air, forming fine water mist particles. These water mist particles can quickly adsorb dust particles in the air, increase the size and weight of the dust particles, and thus accelerate the sedimentation speed, achieving the effect of dust prevention and dust reduction.

[0003] In the process of garden construction, the water spraying device is needed to spray plants. In the face of plants of different heights, the existing water spraying device is fixed with a spray head, which makes the operation extremely complex. The spray head cannot be adjusted in up-down and left-right directions directly, which leads to low work efficiency and poor dust removal effect. UTILITY MODEL CONTENTS

[0004] To solve the above problems, the utility model discloses a dustproof water spraying device, which is realized through the following technical scheme.

[0005] A dustproof water spraying device, comprising a base, a lifting box, a water tank and a spray head, the lower surface of the base is fixedly connected with universal wheels at the four corners, the base is fixedly connected with a lifting box, the lifting box is slidingly connected with a lifting rod, the top of the lifting rod is fixedly connected with a lifting plate, the lifting plate is fixedly connected with a second motor, the output shaft of the second motor is fixedly connected with a support plate, the support plate is fixedly connected with two fixed plates which are symmetrically arranged on the left and right sides, the two fixed plates are rotatably connected with a mounting shell through a rotating shaft, the front end of the mounting shell is fixedly connected with a spray head, the rear end of the mounting shell is fixedly connected with a hose, the base is fixedly connected with a water tank, the water tank is fixedly connected with a water pump through a hose, and the water pump is fixedly connected with the mounting shell through a hose.

[0006] Further, the bottom plate of the lifting box is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a screw rod, the screw rod is rotatably connected with the lifting box, the screw rod is engaged with a limiting plate, and the limiting plate is fixedly connected with two lifting rods which are symmetrically arranged on the left and right sides.

[0007] Further, the left fixed plate is fixedly connected with a machine cover, the machine cover is fixedly connected with a third motor, and the output shaft of the third motor is fixedly connected with the rotating shaft.

[0008] Further, a water level observation port is formed in the water tank.

[0009] Further, the top of the water tank is fixedly connected with a water inlet, and the water inlet is engaged with a cover.

[0010] Further, the base is fixedly connected with a handle on the side away from the lifting box, and the handle is fixedly connected with an anti-skid sleeve.

[0011] The technical scheme provided by the utility model has the following beneficial effects compared with the known prior art: through cooperation of the first motor, the screw rod and the limiting plate, the height of the spray head can be adjusted according to the actual need of the height of water spraying when the staff is spraying water; the second motor is started to drive the spray head to adjust the left-right angle; the third motor is started to drive the spray head to adjust the up-down angle. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the utility model, the following will briefly introduce the drawings needed to be used in the specific implementation manner, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0013] Fig. 1 It is an isometric view of the dustproof watering device.

[0014] Fig. 2 It is a sectional view of the dustproof watering device.

[0015] Fig. 3 It is a half sectional view of the lifting box.

[0016] The reference signs are as follows: 1, base; 11, universal wheel; 12, handle; 2, lifting box; 21, lifting rod; 22, lifting plate; 23, second motor; 24, support plate; 25, fixed plate; 26, rotating shaft; 27, first motor; 28, screw rod; 29, limiting plate; 291, machine cover; 292, third motor; 3, water tank; 31, water level observation port; 32, cover; 4, spray head; 41, mounting shell; 42, hose. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only some embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection range of the utility model.

[0018] As Figs. 1-3As shown, the utility model provides a technical scheme: a dustproof watering device, including base 1, lifting box 2, water tank 3 and spray head 4, the lower surface four corners of base 1 are fixedly connected with universal wheel 11, base 1 is fixedly connected with lifting box 2, lifting box 2 is slidably connected with lifting rod 21, the top of lifting rod 21 is fixedly connected with lifting plate 22, lifting plate 22 is fixedly connected with second motor 23, the output shaft of second motor 23 is fixedly connected with support plate 24, two fixed plates 25 are fixedly connected with symmetry on support plate 24, and the front side end of installation shell 41 is fixedly connected with spray head 4 through rotating shaft 26 rotationally connected between two fixed plates 25, the rear side end of installation shell 41 is fixedly connected with hose 42, base 1 is fixedly connected with water tank 3, and water tank 3 is fixedly connected with water pump through hose 42, and water pump is fixedly connected with installation shell 41 through hose 42.

[0019] Preferably, the bottom plate of lifting box 2 is fixedly connected with first motor 27, the output shaft of first motor 27 is fixedly connected with screw rod 28, screw rod 28 is rotationally connected with lifting box 2, and two lifting rods 21 are fixedly connected with symmetry on limiting plate 29 meshed on screw rod 28.

[0020] Through the cooperation of first motor 27, screw rod 28 and limiting plate 29, the height of spray head 4 can be adjusted according to the actual need of watering height when the staff waters.

[0021] Preferably, the left fixed plate 25 is fixedly connected with machine cover 291, and the third motor 292 is fixedly connected in the machine cover 291.

[0022] Through the design of third motor 292, the spray head 4 can be adjusted in multiple angles when the device is used, and the dust is removed by watering.

[0023] Preferably, the water level observation port 31 is formed in water tank 3.

[0024] Through the design of water level observation port 31 in water tank 3, the water amount in water tank 3 can be clearly observed, so that the staff can timely supplement water when water is lacking.

[0025] Preferably, the top of water tank 3 is fixedly connected with water inlet, and the cover 32 is meshed on the water inlet.

[0026] The staff can pour water into water tank 3 through the water inlet, which is convenient and simple.

[0027] Preferably, the side away from lifting box 2 of base 1 is fixedly connected with push hand 12, and the anti-skid sleeve is fixedly connected on push hand 12.

[0028] Through the design of push hand 12, the moving direction and moving speed of the device can be controlled by the staff when the device is used.

[0029] One specific embodiment of the present application is:

[0030] In the water spraying activity, the staff pushes the push handle 12 to control the movement of the device, and opens the water pump when the device moves. The water pump will draw water from the water tank 3 through the hose 42, and deliver the water flow to the spray head 4 for water spraying. The air is dusted and settled. In use, according to the actual situation, the first motor 27 can be started to drive the screw rod 28 to rotate, and then drive the limiting plate 29 and the lifting plate 22 to rise, so as to realize the adjustment of the water spraying height of the spray head 4. When adjusted to the specified height, the second motor 23 can be started, and the rotation of the motor output shaft will drive the support plate 24 to rotate left and right, so as to drive the spray head 4 between the fixed plates 25 to rotate left and right for adjustment. At the same time, the third motor 292 can be started, and the rotation of the motor output shaft will drive the rotation of the rotating shaft 26, so as to adjust the up and down water spraying angle of the spray head 4. In the water spraying activity, the use of the first motor 27, the second motor 23 and the third motor 292 can effectively spray and prevent dust at different heights and different directions.

[0031] The preferred embodiments of the present application disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details and do not limit the present application to the specific embodiments. Obviously, according to the content of the present application, many modifications and changes can be made. The present application selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that those skilled in the art can well understand and utilize the present application. The present application is limited by the claims and their entire scope and equivalents.

Claims

1. A dust-preventing sprinkling device, characterized by: Including base (1), lifting box (2), water tank (3) and spray head (4), the lower surface of the base (1) is fixedly connected with universal wheel (11) at four corners, the base (1) is fixedly connected with lifting box (2), the lifting box (2) is slidably connected with lifting rod (21), the top of the lifting rod (21) is fixedly connected with lifting plate (22), the lifting plate (22) is fixedly connected with second motor (23), the output shaft of the second motor (23) is fixedly connected with support plate (24), the support plate (24) is fixedly connected with two fixed plates (25) on the left and right, the two fixed plates (25) are rotatably connected with mounting shell (41) through pivot (26), the mounting shell (41) is fixedly connected with spray head (4) on the front side end, the mounting shell (41) is fixedly connected with hose (42) on the rear side end, the base (1) is fixedly connected with water tank (3), the water tank (3) is fixedly connected with water pump through hose (42), the water pump is fixedly connected with mounting shell (41) through hose (42).

2. The dust-prevention watering device according to claim 1, wherein The bottom plate of the lifting box (2) is fixedly connected with first motor (27), the output shaft of the first motor (27) is fixedly connected with screw rod (28), the screw rod (28) is rotatably connected with the lifting box (2), the screw rod (28) is engaged with limit plate (29), the limit plate (29) is fixedly connected with two lifting rods (21) on the left and right.

3. The dust-prevention watering device according to claim 1, wherein The left fixed plate (25) is fixedly connected with machine cover (291), the machine cover (291) is fixedly connected with third motor (292) in it, and the output shaft of the third motor (292) is fixedly connected with pivot (26).

4. The dust-prevention watering device according to claim 1, wherein The water tank (3) is provided with water level observation opening (31).

5. The dust-prevention watering device according to claim 1, wherein The top of the water tank (3) is fixedly connected with water inlet, and the water inlet is engaged with cover (32).

6. The dust-prevention watering device according to claim 1, wherein The side of the base (1) away from the lifting box (2) is fixedly connected with push hand (12), and the push hand (12) is fixedly connected with anti-skid sleeve.

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