Landscape greening irrigation device

Abstract

The utility model relates to a landscape greening irrigation device. The device comprises a carrier, a water storage tank, a water pump, a water pipe and a handheld spray gun, wherein the handheld spray gun is provided with a remote control module, a micro storage battery and a plurality of entity buttons; a large storage battery, a circuit board with a signal receiving assembly, a pipe winding device and a pipe winding shaft are arranged on the carrier, the pipe winding device is composed of a gear motor, an annular fluted disc and a guide wheel set, the annular fluted disc is horizontally arranged on the outer side of the lower portion of the pipe winding shaft in a sleeving mode and is in running fit relative to the pipe winding shaft, and a gear meshed with the annular fluted disc is arranged at the output end of the gear motor; a rocker arm arranged upwards is further fixed to the annular fluted disc, and the guide wheel set is fixed to the rocker arm. According to the utility model, the remote control of the water pump can be realized by directly pressing the entity key, so that the waste of water resources is avoided, and the working efficiency is improved; and remote control over the pipe winding device can be achieved by directly pressing the entity key, the length of the water pipe can be automatically controlled, and use is convenient.

Description

Technical Field

[0001] This utility model relates to an irrigation device, and more particularly to a landscape greening irrigation device. Background Technology

[0002] During the construction phase and early post-construction stage of large-scale landscaping projects, the automatic irrigation systems are often not yet installed or not fully installed. Therefore, manual irrigation is still required during this phase. To facilitate irrigation, a type of irrigation cart is available. The carrier is typically a four-wheeled flatbed cart equipped with a fuel-powered water pump and a water tank. After the worker pushes the cart to the designated irrigation area, they start the fuel-powered water pump, which is connected to a long water hose. A handheld spray gun can be attached to the end of the water hose, allowing the worker to move freely within a certain range while carrying the hose to perform irrigation and spraying.

[0003] However, this operating method has the following drawbacks: First, the water supply is not turned on or off in a timely manner, and the operator needs to walk to the vicinity of the fuel water pump to turn the equipment on or off, which will waste water resources; Second, the long water pipe needs to be manually wound up repeatedly as the irrigation position moves during use, which is very cumbersome. Summary of the Invention

[0004] This utility model provides a landscape greening irrigation device; solving the problems of water waste and cumbersome water pipe storage in the existing technology.

[0005] The above-mentioned technical problems of this utility model are mainly solved by the following technical solution: A landscape greening irrigation device includes a carrier, a water tank, a water pump, a water pipe, and a handheld spray gun. The handheld spray gun is equipped with a remote control module, a micro battery, and several physical buttons. The carrier is equipped with a large battery, a circuit board with a signal receiving component, a pipe winder, and a pipe winding shaft. The pipe winding shaft is vertically fixed to the carrier. The pipe winding shaft is also equipped with two vertically distributed annular baffles. The water pipe is wound around the pipe winding shaft between the two annular baffles. One end of the water pipe passes through the pipe winding shaft and is connected to the water pump. The other end of the water pipe is connected to the handheld spray gun. The pipe winder consists of a reduction motor, an annular gear plate, and a guide wheel assembly. The annular gear plate is horizontally sleeved on the outer side below the pipe winding shaft and rotates relative to it. The motor output end is provided with a gear that meshes with the annular gear disk. An upward-facing rocker arm is also fixed to the annular gear disk. The guide wheel assembly is fixed to the rocker arm, and its height is approximately at the middle position of the winding shaft. The guide wheel assembly includes a guide wheel mounting frame, a pair of guide wheels rotatably arranged relative to the guide wheel mounting frame, a pair of guide rollers rotatably arranged relative to the guide wheel mounting frame, and a limiting guide roller. The axial direction of the guide wheel assembly is perpendicular to the axial direction of the guide roller assembly, and the guide wheel assembly is located above the guide roller assembly. The limiting guide roller is located below the guide roller assembly, and its axial direction is parallel to the guide wheel assembly. The axial direction of the guide roller assembly points towards the axis of the winding shaft. The limiting guide roller is located at one end of the guide roller assembly and distributed near the winding shaft. Physical buttons include, but are not limited to, buttons for controlling the start and stop of the water pump and buttons for controlling the operation of the winding device.

[0006] In this invention, a water pump is used to pump water from a storage tank into a water pipe, which is then sprayed out from a handheld spray gun. This invention, by incorporating a remote control module and physical buttons on the handheld spray gun, allows users to remotely control the water pump by pressing the physical buttons, thus avoiding water waste and improving work efficiency. This invention also includes a pipe winder and a pipe winding shaft. The water pipe is wound around the winding shaft and passes through a guide wheel assembly on the winder. A reduction motor drives a ring-shaped gear disc to rotate forward and backward. The guide wheel assembly, driven by a rocker arm, can wind the water pipe onto or unwind it from the winding shaft. The guide wheel assembly guides the water pipe smoothly through the guide wheel mounting frame along a fixed path. When the water pipe needs to be extended, the user only needs to press the corresponding physical button to control the winder to release the water pipe; conversely, when the water pipe needs to be wound, the user only needs to press the corresponding physical button to control the winder to wind the water pipe.

[0007] Furthermore, a water pipe constraint frame is suspended and fixed on the carrier and directly above the pipe axis. The water pipe constraint frame includes an upper ring, a lower ring, and a fixing frame. The upper ring is larger than the lower ring and is the highest structure. After exiting the guide wheel assembly, the water pipe must pass through the water pipe constraint frame, which is shaped like a funnel to constrain the height of the water pipe. This design is necessary because the water pipe will deflect in any direction around the carrier under the user's traction. During this process, it is necessary to prevent the water pipe from colliding with other structures of this invention; therefore, the water pipe constraint frame is needed to raise the water pipe.

[0008] Therefore, this utility model has the following characteristics compared with the prior art: 1. This utility model can directly realize remote control of the water pump by pressing the physical button, which avoids water waste and improves work efficiency; 2. This utility model can also directly realize remote control of the pipe winder by pressing the physical button, and can independently control the length of the water pipe, which is convenient to use. Attached Figure Description

[0009] Appendix Figure 1 This is a schematic diagram of the structure of this utility model;

[0010] Appendix Figure 2 This is a schematic diagram of the tube winder;

[0011] Appendix Figure 3 This is a cross-sectional view of a tube winder;

[0012] Appendix Figure 4 This is a cross-sectional view of the guide wheel assembly; the section is perpendicular to the attached... Figure 3 The cross-section. Detailed Implementation

[0013] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0014] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0015] Example 1: See Figure 1 , Figure 2A landscape irrigation device includes a carrier 100, a water tank 200, a water pump, a water pipe 300, and a handheld spray gun 400. The carrier is a trolley with a handle 110. The handheld spray gun has a remote control module, a miniature battery, and several physical buttons, including a water supply on / off button, a water pipe rewind button, and a water pipe release button. The carrier has a large battery, a circuit board with a signal receiving component, a pipe winder 500, and a pipe winding shaft 600. The pipe winding shaft is vertically fixed to the carrier. The main body of the pipe winding shaft has a smooth transition with a thinner middle and thicker ends. The pipe winding shaft also has two vertically distributed annular baffles 610. The water pipe is wound around the pipe winding shaft between the two annular baffles. One end of the hose passes through the winding shaft and is connected to the water pump, while the other end of the hose is connected to a handheld spray gun. The hose winder consists of a geared motor, an annular geared disc 510, and a guide wheel assembly 520. The annular geared disc is horizontally sleeved on the outer side below the winding shaft and rotates relative to it. The output end of the geared motor is equipped with a gear 530 that meshes with the annular geared disc. An upward-facing rocker arm 540 is also fixed on the annular geared disc. The guide wheel assembly is fixed on the rocker arm, and the height of the guide wheel assembly is approximately located at the middle position of the winding shaft. The guide wheel assembly includes a guide wheel mounting frame 521, a pair of guide wheel assemblies 522 that rotate relative to the guide wheel mounting frame, a pair of guide roller assemblies 523 that rotate relative to the guide wheel mounting frame, and a limiting guide roller 524 (see...). Figure 3 and Figure 4 The axial direction of the guide wheel group is perpendicular to the axial direction of the guide roller group, and the guide wheel group is located on the upper side of the guide roller group. The limiting guide roller is located on the lower side of the guide roller group and its axial direction is parallel to the guide wheel group. The axial direction of the guide roller group is the direction pointing to the axis of the tube shaft. The limiting guide roller is located at one end of the guide roller group and is distributed close to the side of the tube shaft.

[0016] In this embodiment, a water pump is used to pump water from the storage tank into the water pipe, which is then sprayed out from the handheld spray gun. This embodiment, by incorporating a remote control module and physical buttons on the handheld spray gun, allows the user to remotely control the water pump by pressing the physical buttons, thus avoiding water waste and improving work efficiency. This embodiment also includes a pipe winder and a pipe winding shaft. The water pipe is wound around the winding shaft and passes through a guide wheel assembly on the winder. A reduction motor drives a ring-shaped gear disc to rotate forward and backward. The guide wheel assembly, driven by a rocker arm, can wind the water pipe onto or unwind it from the winding shaft. The guide wheel assembly guides the water pipe smoothly through the guide wheel mounting frame along a fixed path. When the water pipe needs to be extended, the user only needs to press the corresponding physical button to control the winder to release the water pipe; conversely, when the water pipe needs to be wound, the user only needs to press the corresponding physical button to control the winder to wind the water pipe.

[0017] See Figure 1A water pipe constraint frame 700 is suspended and fixed on the carrier and directly above the pipe axis. The water pipe constraint frame includes an upper ring 710, a lower ring 720, and a fixing frame 730. The upper ring is larger than the lower ring and is the highest structure. After exiting the guide wheel assembly, the water pipe needs to pass through the water pipe constraint frame. The water pipe constraint frame is shaped like a funnel and is used to constrain the height of the water pipe. The reason for this design is that the water pipe will deflect in any direction around the carrier under the user's traction. During this process, it is necessary to avoid the water pipe colliding with other structures in this embodiment. Therefore, the water pipe constraint frame is needed to raise the water pipe.

[0018] See Figure 1 and Figure 3 A retaining ring 511 is also provided on the bottom surface of the annular toothed disc. A turntable bearing 512 is fixed between the retaining ring and the bottom surface of the annular toothed disc. The turntable bearing is also fixed relative to the carrier.

[0019] This invention can be modified in many ways, as will be apparent to those skilled in the art, and such modifications are not considered to depart from the scope of this invention. All such modifications that are obvious to those skilled in the art are included within the scope of these claims.

Claims

1. A landscape irrigation device comprising a carrier, a water storage tank, a water pump, a water pipe and a handheld spray gun, characterized in that: The handheld spray gun is provided with a remote control module, a miniature battery and a plurality of physical buttons; the carrier is provided with a large battery, a circuit board with a signal receiving component, a pipe winding device and a pipe winding shaft, the pipe winding shaft is vertically fixed on the carrier, two annular baffles are further arranged on the pipe winding shaft in an up-down distribution, the water pipe is wound on the pipe winding shaft between the two annular baffles, one end of the water pipe penetrates through the pipe winding shaft and is connected with the water pump, the other end of the water pipe is connected with the handheld spray gun, the pipe winding device is composed of a speed reducer, an annular toothed disc and a guide wheel set, the annular toothed disc is horizontally sleeved below the outer side of the pipe winding shaft and is relatively rotatably connected with the pipe winding shaft, the output end of the speed reducer is provided with a gear engaged with the annular toothed disc, the annular toothed disc is further fixed with a rocker arm arranged upward, the guide wheel set is fixed on the rocker arm, the guide wheel set includes a guide wheel mounting frame, a pair of guide wheel sets rotatably arranged on the guide wheel mounting frame, a pair of guide roller sets rotatably arranged on the guide wheel mounting frame and a limiting guide roller, the axial direction of the guide wheel set is perpendicular to the axial direction of the guide roller set, the guide wheel set is located on the upper side of the guide roller set, the limiting guide roller is located on the lower side of the guide roller set and its axial direction is parallel to the axial direction of the guide wheel set, the axial direction of the guide roller set is directed to the axial direction of the pipe winding shaft, and the limiting guide roller is located on one end of the guide roller set and is distributed close to the side of the pipe winding shaft.

2. The landscape irrigation device of claim 1, wherein: The carrier is further provided with a water pipe restraint frame suspended and fixed above the pipe winding shaft, the water pipe restraint frame includes an upper circular ring body, a lower circular ring body and a fixing frame, the size of the upper circular ring body is larger than that of the lower circular ring body, and the upper circular ring body is the highest structure.

3. The landscape irrigation device of claim 1, wherein: The carrier is a trolley, and a handrail is arranged on the trolley.

4. The landscape irrigation device of claim 1, wherein: A snap ring is further arranged on the bottom surface of the annular toothed disc, a rotary table bearing is clamped between the snap ring and the bottom surface of the annular toothed disc, and the rotary table bearing is further fixed relative to the carrier.

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