Greening maintenance device

Abstract

The utility model relates to the technical field of municipal engineering, in particular to a greening maintenance device which comprises a walking vehicle and a spraying assembly body, and a water storage tank is installed on one side of the top end of the walking vehicle; a feeding mechanism is arranged on one side of the top end of the mixing box and comprises a sealing cover detachably connected with the mixing box, the inner wall of the sealing cover is in threaded connection with a storage bottle, an adjusting rod is arranged in the middle of an abutting plate in a penetrating mode, the side wall of the adjusting rod is sleeved with a spring, and an adjusting assembly used for adjusting the adjusting rod is further arranged on the mixing box. Through the arrangement of the water storage tank and the mixing tank, green plants can be irrigated, fertilizers or chemicals can be sprayed to the green plants, the functions are diversified, and the practical performance is improved; by arranging the stirring mechanism, the mixing efficiency of water and chemicals or fertilizers is conveniently improved, and the maintenance efficiency is improved; and through the arrangement of the feeding mechanism, discharging is facilitated, dismounting and mounting are convenient and fast, materials are convenient to replace, different maintenance requirements are met, and the maintenance efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, in particular to a greening maintenance device. Background Art

[0002] Municipal engineering refers to the civil engineering, pipeline and equipment installation projects of urban roads, public transportation, water supply, drainage, gas, heat, gardening, sanitation, sewage treatment, garbage disposal, flood control, underground public facilities and ancillary facilities. Gardening and greening maintenance refers to the management and maintenance of green land, vegetation and other plants. The main contents of greening maintenance include: watering, fertilizing, pruning, weeding, green land cleaning, pest control, waterlogging and drought prevention, etc.

[0003] A Chinese patent with authorization announcement number CN220023782U discloses a green belt maintenance device for municipal engineering, including a device body; this device does not require workers to move the entire device all the time to spray around the green belt, thereby reducing the workload of workers; the movement distance of the nozzle driven by the telescopic plate is adjusted according to the needs of the user, which can expand the spraying area and reduce the maintenance workload of the workers.

[0004] However, the above maintenance device can only be used for spraying and watering the greenery when in use, has a single function, is not very practical, and brings inconvenience to use. Utility Model Content

[0005] The utility model aims to provide a greening maintenance device in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is as follows: a greening maintenance device, comprising a traveling vehicle and a spraying assembly body, a water storage tank is installed on one side of the top of the traveling vehicle, the spraying assembly body is connected to a second water pump through a first water pipe, and the second water pump is connected to the water storage tank through the first water pipe;

[0007] A mixing box is installed on the other side of the top of the traveling vehicle, a first water pump is installed on the top of the mixing box, the first water pump is connected to the water storage tank and the water inlet pipe through the second water pipe, the other end of the water inlet pipe is connected to the mixing box, and the bottom end of the side wall of the mixing box is connected to the second water pump through the first water pipe;

[0008] A feeding mechanism is provided on one side of the top of the mixing box, and the feeding mechanism includes a sealing cover detachably connected to the mixing box, an abutment plate is installed inside the sealing cover, a storage bottle is threadedly connected to the inner wall of the sealing cover, the bottle mouth of the storage bottle abuts against the abutment plate, an adjusting rod is provided through the middle of the abutment plate, the top end of the adjusting rod is connected to the sealing plate, the bottom end of the adjusting rod extends to the inside of the mixing box, the sealing plate and the abutment plate are abutted and connected, a spring is sleeved on the side wall of the adjusting rod, the bottom end of the spring is connected to the side wall of the adjusting rod, and the top end of the spring is connected to the bottom end of the abutment plate, and an adjusting component for adjusting the adjusting rod is also provided on the mixing box.

[0009] Preferably, a three-way pipe is installed at the input end of the second water pump, and the input ends of the three-way pipe are respectively connected to the first water pipes on the water storage tank and the mixing tank, and a solenoid valve is installed at the connection between the first water pipe and the three-way pipe.

[0010] Preferably, a mounting opening is provided at the top of the mixing box, a connecting seat is externally connected to the top of the mounting opening, and the sealing cover is threadedly connected to the connecting seat.

[0011] Preferably, the adjustment component includes a screw rotatably connected to the inner wall of the mixing box, the top end of the screw extends to the outside of the mixing box, a push rod is sleeved on the outside of the screw, one end of the push rod is slidably connected to the side wall of the mixing box, and the other end of the push rod is adapted to the adjustment rod.

[0012] Preferably, a stirring mechanism is provided inside the mixing box, the stirring mechanism comprises a rotating tube rotatably connected to the mixing box by a driving mechanism, a plurality of stirring tubes are installed on the side wall of the rotating tube, and a plurality of water outlets are provided on the bottom end of the side wall of the stirring tube.

[0013] Preferably, the water inlet pipe extends to the interior of the rotating tube, and the water inlet pipe is rotatably connected to the inner wall of the rotating tube via a bearing.

[0014] Compared with the prior art, the above-mentioned technical scheme of the utility model has the following beneficial technical effects: the utility model can not only water the green plants, but also spray fertilizers or medicines on the green plants through the setting of the water storage tank and the mixing box, with diverse functions and improved practical performance; the setting of the stirring mechanism facilitates the improvement of the mixing efficiency of water and medicine or fertilizer, thereby improving the maintenance efficiency; the setting of the feeding mechanism facilitates the unloading of materials, and the disassembly and assembly are convenient and quick, and the materials can be replaced easily, which is suitable for different maintenance needs and further improves the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection between the stirring mechanism and the mixing box of the utility model;

[0017] Figure 3 It is a schematic diagram of the connection mode between the feeding mechanism and the mixing box of the utility model.

[0018] Figure numerals: 1. traveling vehicle; 2. water storage tank; 3. mixing tank; 301. connecting seat; 4. first water pump; 401. water inlet pipe; 5. rotating pipe; 501. stirring tube; 502. stirring blade; 6. sealing cover; 601. abutment plate; 602. adjusting rod; 603. sealing plate; 604. spring; 605. storage bottle; 7. screw; 701. push rod; 8. second water pump; 801. spray assembly body. DETAILED DESCRIPTION

[0019] Embodiment 1

[0020] like Figure 1 As shown, the utility model proposes a greening maintenance device, including a traveling vehicle 1 and a spraying assembly body 801, a water tank 2 is installed on one side of the top of the traveling vehicle 1, the spraying assembly body 801 is connected to a second water pump 8 through a first water pipe, and the second water pump 8 is connected to the water tank 2 through the first water pipe.

[0021] It should be noted that the spray assembly body 801 is a prior art, and the height and angle of spraying can be adjusted. The specific structure and principle are recorded in detail in the patent with authorization announcement number CN220023782U, and will not be repeated here.

[0022] like Figure 1 As shown, a mixing box 3 is installed on the other side of the top of the traveling vehicle 1, a first water pump 4 is installed on the top of the mixing box 3, the first water pump 4 is connected to the water storage tank 2 and the water inlet pipe 401 through the second water pipe, the other end of the water inlet pipe 401 is connected to the mixing box 3, and the bottom end of the side wall of the mixing box 3 is connected to the second water pump 8 through the first water pipe;

[0023] Furthermore, a three-way pipe is installed at the input end of the second water pump 8, and the input ends of the three-way pipe are respectively connected to the first water pipes on the water storage tank 2 and the mixing tank 3, and a solenoid valve is installed at the connection between the first water pipe and the three-way pipe.

[0024] like Figures 1 to 3 As shown, a feeding mechanism is provided on one side of the top of the mixing box 3, and the feeding mechanism includes a sealing cover 6 detachably connected to the mixing box 3, an abutment plate 601 is installed inside the sealing cover 6, a storage bottle 605 is threadedly connected to the inner wall of the sealing cover 6, and a scale is provided on the outer wall of the storage bottle 605 for easy observation of the amount of material discharged, the mouth of the storage bottle 605 abuts against the abutment plate 601, an adjusting rod 602 is provided through the middle of the abutment plate 601, a sealing plate 603 is connected to the top of the adjusting rod 602, and the bottom end of the adjusting rod 602 extends to the inside of the mixing box 3, the sealing plate 603 is abutted against the abutment plate 601, a spring 604 is sleeved on the side wall of the adjusting rod 602, the bottom end of the spring 604 is connected to the side wall of the adjusting rod 602, and the top end of the spring 604 is connected to the bottom end of the abutment plate 601, and an adjusting component for adjusting the adjusting rod 602 is also provided on the mixing box 3.

[0025] Furthermore, a mounting port is provided at the top of the mixing box 3, and a connecting seat 301 is externally connected to the top of the mounting port. The sealing cover 6 is threadedly connected to the connecting seat 301, which is convenient for disassembly and assembly of the feeding mechanism and the mixing box 3, and for adding materials to the storage bottle 605.

[0026] Furthermore, a first feed inlet is opened in the middle of the abutment plate 601, and a second feed inlet is opened on the sealing cover 6, and the diameters of the first feed inlet and the second feed inlet are consistent; the diameter of the first feed inlet is larger than the cross-sectional diameter of the adjusting rod 602, and the diameter of the first feed inlet is smaller than the diameter of the sealing plate 603, and a rubber pad matched with the first feed inlet is installed at the bottom end of the sealing plate 603 to improve the sealing of the abutment and avoid leakage of the feed liquid.

[0027] Furthermore, the adjustment component includes a screw 7 rotatably connected to the inner wall of the mixing box 3, the top end of the screw 7 extends to the outside of the mixing box 3, and a push rod 701 is sleeved on the outside of the screw 7. One end of the push rod 701 is slidably connected to the side wall of the mixing box 3, and the other end of the push rod 701 is adapted to the adjustment rod 602.

[0028] In this embodiment, the sealing cover 6 is threadedly connected to the storage bottle 605 containing the medicine or fertilizer until the storage bottle 605 is tightly abutted against the abutment plate 601, the adjustment rod 602 is inserted into the mixing box 3 and the sealing cover 6 is threadedly connected to the connecting seat 301;

[0029] The water in the water storage tank 2 is transported to the spray assembly body 801 through the second water pump 8 to spray the green plants. When it is necessary to spray fertilizer or medicine on the green plants, the water in the water storage tank 2 is transported to the mixing tank 3 through the first water pump 4.

[0030] The screw rod 7 is rotated to drive the push rod 701 to move upward along the inner wall of the mixing box 3 until the push rod 701 abuts against the adjusting rod 602 and continues to push the adjusting rod 602 online until the spring 604 is compressed and the sealing plate 603 is separated from the abutting plate 601. The material in the storage bottle 605 can enter the mixing box 3 through the first feeding port and the second feeding port to be mixed with water in a certain proportion. The push rod 701 is moved downward to make the sealing plate 603 abut against the abutting plate 601 to stop the flow of the material.

[0031] After mixing is completed, the controller controls the valve ports of the two sets of solenoid valves to open or close, so that the mixed material in the mixing box 3 can be transported to the spray assembly body 801 through the second water pump 8 and sprayed toward the green plants. It can fertilize or spray medicine on the green plants. It has various functions and is easy and quick to adjust.

[0032] Embodiment 2

[0033] like Figure 1 and Figure 2 As shown, the greening maintenance device proposed by the utility model, compared with the first embodiment, is provided with a stirring mechanism inside the mixing box 3, the stirring mechanism includes a rotating pipe 5 which is rotatably connected to the mixing box 3 by a driving mechanism, a plurality of stirring tubes 501 are installed on the side wall of the rotating tube 5, and a plurality of water outlets are opened at the bottom end of the side wall of the stirring tube 501.

[0034] Furthermore, the water inlet pipe 401 extends to the interior of the rotating tube 5 , and the water inlet pipe 401 is rotatably connected to the inner wall of the rotating tube 5 via a bearing.

[0035] In this embodiment, the driving mechanism drives the rotating pipe 5 to rotate, and the water inlet pipe 401 is connected to the first water pump 4 through the second water pipe, which will not interfere with the rotation of the rotating pipe 5. The second water pump 8 transports the water in the water storage tank 2 to the rotating pipe 5 and discharges it into the mixing box 3 through a plurality of groups of water outlets. The rotating pipe 5 drives a plurality of groups of stirring tubes 501 to rotate to accelerate the mixing of water and materials in the feeding mechanism. A plurality of groups of stirring blades 502 are installed at the top of the side wall of the stirring tube 501, and turbulent holes are opened on the stirring blades 502 to further accelerate the mixing of water and medicine.

[0036] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A greening maintenance device, comprising a traveling vehicle (1) and a spraying assembly body (801), characterized in that: A water storage tank (2) is installed on one side of the top of the traveling vehicle (1); the spray assembly body (801) is connected to a second water pump (8) via a first water pipe, and the second water pump (8) is connected to the water storage tank (2) via the first water pipe; a mixing box (3) is installed on the other side of the top of the traveling vehicle (1); a first water pump (4) is installed on the top of the mixing box (3); the first water pump (4) is connected to the water storage tank (2) and a water inlet pipe (401) via a second water pipe, the other end of the water inlet pipe (401) is connected to the mixing box (3), and the bottom end of the side wall of the mixing box (3) is connected to the second water pump (8) via the first water pipe; a feeding mechanism is provided on one side of the top of the mixing box (3), and the feeding mechanism comprises a sealing cover (6) detachably connected to the mixing box (3), and the sealing cover (6) is provided with a sealing cover (6) inside. A contact plate (601) is installed on the inner wall of the sealing cover (6), a material storage bottle (605) is threadedly connected, the mouth of the material storage bottle (605) is in contact with the contact plate (601), an adjusting rod (602) is provided through the middle of the contact plate (601), the top end of the adjusting rod (602) is connected to a sealing plate (603), the bottom end of the adjusting rod (602) extends into the interior of the mixing box (3), the sealing plate (603) is in contact with the contact plate (601), a spring (604) is sleeved on the side wall of the adjusting rod (602), the bottom end of the spring (604) is connected to the side wall of the adjusting rod (602), the top end of the spring (604) is connected to the bottom end of the contact plate (601), and an adjusting component for adjusting the adjusting rod (602) is also provided on the mixing box (3).

2. A greening maintenance device according to claim 1, characterized in that: A tee is installed at the input end of the second water pump (8), and the input ends of the tee are respectively connected to the first water pipes on the water storage tank (2) and the mixing tank (3), and a solenoid valve is installed at the connection between the first water pipe and the tee.

3. A greening maintenance device according to claim 1, characterized in that: A mounting opening is provided at the top of the mixing box (3), a connecting seat (301) is externally connected to the top of the mounting opening, and the sealing cover (6) is threadedly connected to the connecting seat (301).

4. The greening maintenance device according to claim 1, characterized in that: The adjusting component comprises a screw rod (7) rotatably connected to the inner wall of the mixing box (3), the top end of the screw rod (7) extending to the outside of the mixing box (3), a push rod (701) sleeved on the outside of the screw rod (7), one end of the push rod (701) slidably connected to the side wall of the mixing box (3), and the other end of the push rod (701) adapted to fit the adjusting rod (602).

5. The greening maintenance device according to claim 1, characterized in that: A stirring mechanism is arranged inside the mixing box (3), the stirring mechanism comprising a rotating pipe (5) which is rotatably connected to the mixing box (3) through a driving mechanism, a plurality of groups of stirring pipes (501) are installed on the side wall of the rotating pipe (5), and a plurality of groups of water outlets are provided at the bottom end of the side wall of the stirring pipe (501).

6. A greening maintenance device according to claim 5, characterized in that: The water inlet pipe (401) extends to be arranged inside the rotating pipe (5), and the water inlet pipe (401) is rotatably connected to the inner wall of the rotating pipe (5) via a bearing.

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