Portable green land irrigation device

Abstract

The utility model belongs to the technical field of urban green land irrigation, and particularly relates to a convenient green land irrigation device which comprises a submersible pump, the submersible pump is a water pumping power source of the irrigation device and is placed at a water source near an irrigation green land, and a handle is installed at the top of the submersible pump. One end of the water conveying pipe is communicated with a water outlet of the submersible pump, and the water conveying pipe is a hose; the first fixing piece is arranged between the water conveying pipe and a water outlet of the submersible pump and used for conveniently installing and abutting the water conveying pipe and the submersible pump. A user is allowed to accurately control the working depth of the submersible pump in a water source through the unwinding assembly, the guide of the pull rope is smoother through the combination of the hollow telescopic rod and the wire guide ring, the lifting or lowering efficiency of the submersible pump is improved, the optimal water pumping efficiency is ensured, and the submersible pump is suitable for water sources with different depths; meanwhile, the equipment is convenient to arrange and recycle.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of urban green land irrigation, and in particular to a portable green land irrigation device. BACKGROUND

[0002] Traditional irrigation methods are gradually eliminated due to low efficiency, water waste and other shortcomings, and portable green land irrigation devices emerge as the times require and become an important part of modern irrigation systems.

[0003] The existing green land irrigation equipment has the following main technical problems when dealing with water level changes: the fixedly installed submersible pump cannot adapt to water level fluctuations, which can easily lead to dry running or efficiency decline; manually adjusting the position of the submersible pump is time-consuming and laborious and not timely, which can cause equipment damage and poor irrigation effect; the fixedly installed equipment is difficult to maintain, and frequent adjustment can also cause the connection part to loosen or be damaged, which leads to resource waste and inconvenient operation, so a portable green land irrigation device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a portable green land irrigation device.

[0005] The technical implementation scheme of the utility model is: a portable green land irrigation device, comprising a submersible pump and a handle, the submersible pump is the water pumping power source of the irrigation device, the submersible pump is put into a water source (water channel or water pool, etc.) near the irrigation green land, and the top of the submersible pump is provided with a handle; further comprising: a water delivery pipe, one end of which is communicated with the water outlet of the submersible pump, the water delivery pipe is a hose; a first fixing part, which is arranged between the water delivery pipe and the water outlet of the submersible pump, is used for conveniently and stably connecting the water delivery pipe and the submersible pump; a pull rope, which is provided with two and is fixedly connected to the handle of the submersible pump; an installation plate, which is laid and stably installed on the ground near the water source of the irrigation green land, is assembled with the other end of the water delivery pipe; two hollow telescopic rods are symmetrically arranged on the two sides of the installation plate, and the hollow telescopic rods can be retracted or extended to a certain length; a winding assembly is arranged on the installation plate, and the two pull ropes are respectively extended to the winding assembly on the installation plate after penetrating through the corresponding hollow telescopic rods on the same side, and the winding assembly is used for winding and unwinding the pull rope to flexibly control the working depth of the submersible pump in the water source; a water pipe connector is connected and installed at the water outlet port of the water delivery pipe, and the water pipe connector is a three-way connector; valves are arranged on the two branch water pipes of the water pipe connector respectively, and the valves are used for controlling the opening and closing of the water flow of the branch water pipes of the water pipe connector; a second fixing part is arranged between the water delivery pipe and the water inlet port of the water pipe connector, and the second fixing part is used for conveniently and stably connecting the water delivery pipe and the water pipe connector.

[0006] As the improvement of the above-mentioned scheme, the unwinding assembly comprises a motor and a winding roller, the motor is fixedly installed on the mounting plate, a winding roller is fixedly connected to the output shaft of the motor, and the free ends of the two pull ropes are respectively connected to the two ends of the winding roller.

[0007] As the improvement of the above-mentioned scheme, the end section of the hollow telescopic rod is fixedly provided with a wire guide ring, the inner wall of the wire guide ring is a circular arc surface, and the wire guide ring is used for supporting and guiding the pull rope. The hollow telescopic rod is adjusted in length to the mounting plate and the target water source, and the wire guide ring is used for guiding the pull rope to hoist the submersible pump, thereby improving the efficiency of hoisting or lowering the submersible pump at the water source.

[0008] As the improvement of the above-mentioned scheme, the mounting plate is further provided with a fixing bolt, and a through hole is formed in each corner of the central plate body of the mounting plate. The fixing bolt is inserted into the through hole of the mounting plate and inserted into the installation site of the device, thereby improving the convenience and stability of fixing the mounting plate to the ground.

[0009] As the improvement of the above-mentioned scheme, symmetrically fixed handles are arranged on the side walls of the mounting plate, and anti-skid pads are arranged on the handles, so that the mounting plate can be conveniently carried and moved when the irrigation device is removed.

[0010] As the improvement of the above-mentioned scheme, one branch water pipe of the water pipe connector is connected to a spray pipe for direct spray irrigation, and the other branch water pipe of the water pipe connector is connected to a pipe network for underground spray irrigation. Threaded connection grooves are arranged on the outer walls of the two branch water pipes of the water pipe connector, so that the water pipes of various irrigation modes can be conveniently connected.

[0011] Beneficial effects: 1. The unwinding assembly allows the user to accurately control the working depth of the submersible pump in the water source, and the combination of the hollow telescopic rod and the wire guide ring makes the guidance of the pull rope more smooth, improves the efficiency of hoisting or lowering the submersible pump, ensures the best water pumping efficiency, and adapts to different depths of the water source, while facilitating the arrangement and recovery of the equipment.

[0012] 2. The water pipe connector can be designed as a three-way connector, which can support both direct spray irrigation and underground spray irrigation, and the threaded connection grooves can be used to connect various types of irrigation pipes, thereby facilitating the expansion of the irrigation pipes and enhancing the applicability and flexibility of the irrigation device.

[0013] 3. The device can also be designed with the first and second fixing members to simplify the operation of connecting the water pipes to the submersible pump and the water pipe connector, thereby improving the assembly speed and reducing the risk of water leakage. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0015] Figure 2 It is a connection relation diagram of the submersible pump, the handle, the water delivery pipe and the pull rope of the utility model.

[0016] Figure 3 It is a schematic view of the utility model mounting plate, hollow telescopic rod, motor, winding roller and fixed bolt.

[0017] Figure 4 It is a schematic view of the utility model water delivery pipe, water pipe connector and fixed part two cooperation relation.

[0018] Marked label in the drawing: 1, submersible pump, 2, handle, 3, water outlet, 4, water delivery pipe, 5, fixed part one, 6, pull rope, 7, mounting plate, 8, hollow telescopic rod, 9, wire ring, 10, motor, 11, winding roller, 12, fixed bolt, 13, carrying handrail, 14, water pipe connector, 15, threaded connection groove, 16, valve, 17, fixed part two. DETAILED DESCRIPTION

[0019] The above scheme is further described below in combination with specific embodiments. It should be understood that these embodiments are used to illustrate the present application and do not limit the scope of the present application. The implementation conditions used in the embodiments can be further adjusted according to the specific conditions of the manufacturer, and the implementation conditions not mentioned are usually the conditions in the conventional experiment.

[0020] A portable green land irrigation device, like Figures 1-4As shown, including a submersible pump 1 and handle 2, submersible pump 1 is the pumping power source of the irrigation device, submersible pump 1 is put into the water source (water channel or pool, etc.) near the irrigation greenbelt, the top of the submersible pump 1 is provided with a handle 2; It also includes: a water pipe 4, one end of which is communicated with the water outlet 3 of the submersible pump 1, the water pipe 4 is a hose; The first fixing part 5 is arranged between the water pipe 4 and the water outlet 3 of the submersible pump 1, and the first fixing part 5 is used for conveniently connecting the water pipe 4 and the submersible pump 1; The pull rope 6 is provided with two and is fixedly connected to the handle 2 of the submersible pump 1; The mounting plate 7 is laid and stably installed on the ground near the water source of the irrigation greenbelt, and the other end of the water outlet 3 of the water pipe 4 is assembled on the mounting plate 7; The hollow telescopic rod 8 is provided with two and is symmetrically arranged on the two sides of the mounting plate 7, and the hollow telescopic rod 8 can be stored or lengthened; The unwinding assembly is arranged on the mounting plate 7, the two pull ropes 6 are respectively threaded through the corresponding hollow telescopic rods 8 on the same side and then extended to the unwinding assembly on the mounting plate 7, and the unwinding assembly is used for winding and unwinding the pull rope 6 to flexibly control the working depth of the submersible pump 1 in the water source; The water pipe connector 14 is connected and installed at the water outlet port of the water pipe 4, and the water pipe connector 14 is a three-way connector; The valve 16 is arranged on the two branch pipes of the water pipe connector 14 respectively, and the valve 16 is used for controlling the opening and closing of the water flow of the branch pipes of the water pipe connector 14; The second fixing part 17 is arranged between the water pipe 4 and the water inlet port of the water pipe connector 14, and the second fixing part 17 is used for conveniently connecting the water pipe 4 and the water pipe connector 14.

[0021] As shown in Figure 1 and Figure 3 The unwinding assembly includes a motor 10 and a winding roller 11, the motor 10 is fixedly installed on the mounting plate 7, the output shaft of the motor 10 is fixedly connected with the winding roller 11, the free ends of the two pull ropes 6 are respectively connected to the two ends of the winding roller 11, the winding roller 11 is driven to rotate by the motor 10, and the rotating winding roller 11 winds or unwinds the pull rope 6, so that the pull rope 6 can be pulled up or put down the submersible pump 1.

[0022] As shown in Figure 1 and Figure 2 The end of the hollow telescopic rod 8 is fixedly provided with a wire ring 9, the inner wall of the wire ring 9 is a circular arc surface, the wire ring 9 is used for supporting and guiding the pull rope 6, the hollow telescopic rod 8 is adjusted to the mounting plate 7 and the target water source through telescopic adjustment, and the pull rope 6 is guided by the wire ring 9 to hoist the submersible pump 1, thereby improving the efficiency of lifting or lowering the submersible pump 1 in the water source.

[0023] As shown in Figure 1 and Figure 3As shown, the fixing bolt 12 is inserted into the through hole of the mounting plate 7 at the installation site of the device, thereby improving the convenience and stability of fixing the mounting plate 7 to the ground; the carrying handrails 13 are symmetrically fixed to the side walls of the mounting plate 7, and the carrying handrails 13 are provided with non-slip mats, and the carrying handrails 13 are used for carrying and transferring the mounting plate 7 when the irrigation device is removed.

[0024] As shown in the drawings, Figure 4 As shown, one branch water pipe of the water pipe connector 14 is connected to the nozzle pipe for direct spraying irrigation, and the other branch water pipe of the water pipe connector 14 is connected to the pipe network for underground sprinkling irrigation, and the outer pipe wall of the two branch water pipes of the water pipe connector 14 is provided with a threaded connection groove 15, which facilitates the threaded connection of the water pipes of various irrigation modes.

[0025] When using the irrigation device, first, the submersible pump 1 is placed in the water source (such as a canal or a pool) near the irrigation greenbelt through the handle 2 at the top of the submersible pump 1, the submersible pump 1 serves as a water pumping power source, responsible for pumping water from the water source and transmitting it to the irrigation area through the soft water conveying pipe 4, one end of the water conveying pipe 4 is connected to the water outlet 3 of the submersible pump 1, and the other end is connected to the water pipe connector 14 through the fixing part two 17, which ensures that the water flow can smoothly flow from the submersible pump 1 to the irrigation area, the mounting plate 7 is laid on the ground near the water source and provides a stable foundation for the entire irrigation system, the hollow telescopic rod 8 can be adjusted according to actual needs to adapt to different positions of the water source, the motor 10 drives the winding roller 11 to rotate, realizing the winding or releasing of the pull rope 6, thereby flexibly controlling the working depth of the submersible pump 1 in the water source, the design of the wire ring 9 not only supports the pull rope 6, but also guides the direction of the pull rope 6, making the lifting or lowering of the submersible pump 1 more efficient, when it is necessary to change the position or depth of the submersible pump 1, the motor 10 is started, the pull rope 6 is tightened or loosened through the rotation of the winding roller 11, and the position of the submersible pump 1 can be easily adjusted, and when the irrigation task is completed, the mounting plate 7 can be conveniently transferred through the carrying handrails 13, and the device is stably fixed to the ground through the fixing bolt 12, ensuring the safety of the operation process, for irrigation, the water pipe connector 14 in the form of a three-way joint plays a role in distributing the water source, on the one hand, it can control the nozzle pipe for direct spraying irrigation through the valve 16, realizing direct watering of the ground plants, on the other hand, it can also connect the underground sprinkling pipe network, providing uniform water supply for a wider greenbelt, according to different irrigation needs, users can select the appropriate irrigation mode by adjusting the valves 16 on the two branch water pipes.

[0026] While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined by the appended claims and their equivalents only.

Claims

1. A portable green land irrigation device, comprising a submersible pump (1) and a handle (2), the submersible pump (1) is put into a water source near the irrigation green land, and the top of the submersible pump (1) is provided with the handle (2); characterized in that further It comprises: a water delivery pipe (4) connected to the water outlet (3) of the submersible pump (1), the water delivery pipe (4) is a hose; a first fixing member (5) arranged between the water delivery pipe (4) and the water outlet (3) of the submersible pump (1), the first fixing member (5) is used for conveniently connecting the water delivery pipe (4) and the submersible pump (1); a pull rope (6) provided with two pull ropes and fixedly connected to the handle (2) of the submersible pump (1); an installation plate (7) laid and stably installed on the ground near the water supply source of the irrigation green land, the other end of the water delivery pipe (4) is assembled on the installation plate (7); two hollow telescopic rods (8) symmetrically arranged on both sides of the installation plate (7); a winding assembly arranged on the installation plate (7), the two pull ropes (6) are respectively extended to the winding assembly on the installation plate (7) after penetrating through the corresponding hollow telescopic rod (8) on the same side, and the winding assembly is used for winding and unwinding the pull rope (6) to flexibly control the working depth of the submersible pump (1) in the water source; a water pipe connector (14) connected to and installed at the water outlet port of the water delivery pipe (4), the water pipe connector (14) is a three-way connector; valves (16) arranged on two branch water pipes of the water pipe connector (14); a second fixing member (17) arranged between the water delivery pipe (4) and the water inlet port of the water pipe connector (14), the second fixing member (17) is used for conveniently connecting the water delivery pipe (4) and the water pipe connector (14).

2. The portable green space irrigation device of claim 1, wherein, The winding assembly comprises a motor (10) and a winding roller (11), the motor (10) is fixedly installed on the installation plate (7), the output shaft of the motor (10) is fixedly connected with the winding roller (11), and the free ends of the two pull ropes (6) are respectively connected to the two ends of the winding roller (11).

3. The portable green space irrigation apparatus of claim 2, wherein the water tank is detachably coupled to the base. The end of the last section of the hollow telescopic rod (8) is fixedly provided with a wire guide ring (9), the inner wall of the wire guide ring (9) is a circular arc surface, and the wire guide ring (9) is used for supporting and guiding the pull rope (6).

4. The portable green space irrigation apparatus of claim 3, wherein the water tank is detachably coupled to the base. Further comprising a fixing bolt (12), the installation plate (7) is provided with through holes at the four corners of the central plate body, and the fixing bolt (12) penetrates through the through holes of the installation plate (7) and is inserted into the device installation site.

5. The portable green space irrigation apparatus of claim 4, wherein the water tank is detachably coupled to the base. Symmetrically fixedly connected with a carrying handrail (13) on the side wall of the installation plate (7), and a non-slip pad is sleeved on the carrying handrail (13).

6. The portable green space irrigation apparatus of claim 5, wherein the water tank is mounted on the frame. One branch water pipe of the water pipe connector (14) is connected with a spray head pipe for direct spray irrigation, the other branch water pipe of the water pipe connector (14) is connected with a pipe network for underground spray irrigation, and the outer pipe wall of the two branch water pipes of the water pipe connector (14) is provided with a threaded connection groove (15), which is convenient for threaded connection of water pipes of various irrigation modes.

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