CN217446133U - Automatic water-saving irrigation equipment for tea garden - Google Patents

Abstract

The utility model discloses an automatic water-saving irrigation equipment for tea gardens, comprising: a cutting rod, a plurality of infiltration holes are distributed on the side wall of the cutting rod, a floating rod is movably arranged inside the cutting rod, and the floating rod is hollow, so The upper end of the floating rod is fixedly connected with a magnetic plate, the inner wall of the cutting rod is fixedly connected with a blocking ring, and the blocking ring is located above the magnetic plate, and the cylinder body is fixed on the upper end of the cutting rod, The inside of the cylinder is provided with a chamber, the interior of the chamber is fixedly connected with an electric cylinder, the lower end of the electric cylinder is extended with a telescopic rod, the lower end of the telescopic rod is fixedly connected with a piston, and the cylinder is A water inlet pipe is fixedly connected to the lower side wall of the electric cylinder, and the water inlet pipe is located below the electric cylinder. Through the above structure, after the soil is saturated with water, watering can be stopped, which is beneficial to saving water.

Description

Tea garden automatic water-saving irrigation equipment

technical field

The utility model relates to the technical field of irrigation equipment, in particular to automatic water-saving irrigation equipment for tea gardens.

Background technique

Water-saving irrigation equipment refers to the general term for mechanical equipment with water-saving functions for irrigation. Its types mainly include sprinkler irrigation, micro irrigation, and all-plastic water-saving irrigation systems (also including: hose three-way valve, low pressure outlet valve, semi-fixed sprinkler irrigation and mobile type).

In the above watering methods, the amount of watering is determined by the time of watering. If the water in the soil is not saturated, the amount of watering is insufficient, and if the water is over-watered, it cannot save water, or use a soil moisture sensor to guide the watering, but multiple soil moisture sensors need to be set in the regional orientation. For example, the patent subject "a water-saving irrigation equipment for tea gardens", patent number "CN201922332194.6", adopts the buried irrigation method, and the amount of watering is controlled by the feedback of the soil moisture sensor.

Utility model content

The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, to provide automatic water-saving irrigation equipment for tea gardens, using cutting rods, injecting water into it, and the water seeps out from the infiltration holes to wet the soil to achieve the effect of watering. At the same time, there is a floating rod inside the cutting rod. If the water in the cutting rod cannot seep out, that is, after the soil is saturated with water, the floating rod will float up under the action of buoyancy, and the magnetic plate will float and adsorb on the retaining ring, cutting off the cutting rod water. In order to achieve the purpose of saving water, underground watering is adopted to avoid the evaporative loss of watering on the ground.

In order to achieve the above purpose, an automatic water-saving irrigation equipment for tea gardens is provided, comprising: a cutting rod, the side wall of the cutting rod is distributed with a number of infiltration holes, the inner part of the cutting rod is movably provided with a floating rod, and the floating rod is hollowly arranged, The upper end of the floating rod is fixedly connected with a magnetic plate, and the inner wall of the cutting rod is fixedly connected with a blocking ring, and the blocking ring is located above the magnetic board. The cutting rod is inserted into the ground, and the water wets the soil through the infiltration hole to achieve the purpose of watering, avoiding the evaporation loss of ground irrigation.

Cylinder block, the cylinder block is fixed on the upper end of the cutting rod, the interior of the cylinder block is provided with a chamber, the interior of the chamber is fixedly connected with an electric cylinder, and the lower end of the electric cylinder is extended with a telescopic rod A piston is fixedly connected to the lower end of the telescopic rod, and a water inlet pipe is fixedly connected to the lower side wall of the cylinder body, and the water inlet pipe is located below the electric cylinder. When watering, the piston moves downward, and the floating rod is pressed down by the water pressure, that is, the magnetic plate and the retaining ring are separated, and the water can seep out from the permeation hole. Press into the soil.

According to the tea garden automatic water-saving irrigation equipment, the lower end of the cutting rod is threadedly connected with a cutting plug, and the lower part of the cutting plug is tapered. That is, the cutting plug can be removed by turning, and the soil in the cutting rod can be cleaned, and the conical structure is convenient for inserting the device into the soil.

According to the automatic water-saving irrigation equipment for tea gardens, side bars are fixedly connected to the upper side walls of the cutting rods. It is convenient to force the cutting rod into the soil.

According to the automatic water-saving irrigation equipment for tea gardens, a photovoltaic panel is arranged above the cylinder body. Used to provide electrical wiring when outdoor use is not required.

According to the automatic water-saving irrigation equipment for tea gardens, a support column is fixedly connected to the upper end of the cylinder body, a connecting rod is fixedly connected to the middle of the lower end of the photovoltaic panel, and the upper end of the support column and the lower end of the connecting rod are fixedly connected. Use ball and socket activities. The connection method of the ball and socket can adjust the orientation of the photovoltaic panel according to the local location, and improve the efficiency of power generation.

According to the automatic water-saving irrigation equipment for tea gardens, a battery is fixedly connected to the chamber, and the battery is located above the electric cylinder. Used to store electrical energy and improve the battery life of the device.

According to the automatic water-saving irrigation equipment for tea gardens, a flowmeter, a one-way valve and a throttle valve are fixedly connected to the water inlet pipe in sequence, and the flowmeter is arranged close to the cylinder body. For management and control of water ingress.

At the same time, the device is also provided with a logic control circuit, which is used for the control of various components in the device. The innovation of the present invention is mainly in the structure, so the content of the circuit will not be repeated.

Additional aspects and advantages of the invention will be set forth, in part, from the following description, and in part will become apparent from the following description, or may be learned by practice of the invention.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the utility model is further described;

Fig. 1 is the three-dimensional schematic diagram of the utility model tea garden automatic water-saving irrigation equipment;

Fig. 2 is the front schematic diagram of the utility model tea garden automatic water-saving irrigation equipment;

Fig. 3 is the cylinder block sectional schematic diagram of the utility model tea garden automatic water-saving irrigation equipment;

Fig. 4 is the partial cross-sectional schematic diagram of the cutting rod of the tea garden automatic water-saving irrigation equipment of the present utility model;

FIG. 5 is an enlarged view of part A in FIG. 2 .

illustration:

1. Cutting plug; 2. Cutting rod; 3. Water inlet pipe; 4. Cylinder block; 5. Photovoltaic panel; 6. Support column; 7. Connecting rod;

21, side rod; 22, penetration hole; 23, floating rod; 24, magnetic plate; 25, retaining ring; 31, flow meter; 32, one-way valve; 33, throttle valve; 41, chamber; 42, piston ; 43, telescopic rod; 44, electric cylinder; 45, battery.

Detailed ways

This part will describe the specific embodiments of the present invention in detail, and the preferred embodiments of the present invention are shown in the accompanying drawings. Understand each technical feature and overall technical solution of the present invention, but it should not be construed as a limitation on the protection scope of the present invention.

1-5, the tea garden automatic water-saving irrigation equipment according to the embodiment of the present utility model includes a cutting rod 2, the cutting rod 2 is a pipe fitting, and the side wall of the cutting rod 2 is distributed with a number of infiltration holes 22, which enter the water in the cutting rod 2. It can flow out from the infiltration hole 22, and the inside of the cutting rod 2 is movably provided with a floating rod 23, and the floating rod 23 is arranged in a hollow space. When the water in the cutting rod 2 cannot flow outward, that is, the water in the soil is saturated, the floating rod 23 is now Floating, the upper end of the floating rod 23 is fixedly connected with the magnetic plate 24, and the inner wall of the cutting rod 2 is fixedly connected with a retaining ring 25, and the retaining ring 25 is located above the magnetic plate 24. During the floating rod 23, the magnetic plate 24 is adsorbed on On the blocking ring 25, and blocking the blocking ring 25, that is, cutting off the water supply of the cutting rod 2.

Cylinder block 4, the cylinder block 4 is fixed on the upper end of the cutting rod 2, a chamber 41 is provided inside the cylinder block 4, an electric cylinder 44 is fixedly connected to the interior of the chamber 41, and the lower end of the electric cylinder 44 is extended with a telescopic rod 43, A piston 42 is fixedly connected to the lower end of the telescopic rod 43, and a water inlet pipe 3 is fixedly connected to the lower side wall of the cylinder 4. The water inlet pipe 3 is located below the electric cylinder 44, and water is injected into the chamber 41 through the water inlet pipe 3. , the electric cylinder 44 can be activated, the telescopic rod 43 drives the piston 42 to move downward, and the magnetic plate 24 and the blocking ring 25 are separated by the water pressure, that is, the water can enter the bottom of the blocking ring 25 and seep out from the permeable hole 22 .

The lower end of the cutting rod 2 is threadedly connected with a cutting plug 1, and the lower part of the cutting plug 1 is tapered, which is convenient for the cutting rod 2 to be inserted into the soil, and after long-term use, soil is accumulated in the cutting rod 2, which affects the watering of the device. , so the cutting plug 1 can be rotated to remove, and the interior of the cutting rod 2 can be cleaned.

A side rod 21 is fixedly connected to the upper side wall of the cutting rod 2, and the side rod 21 can be pressed firmly to insert the device into the soil.

A photovoltaic panel 5 is arranged above the cylinder body 4 for converting light energy into electrical energy to ensure that the device can supply energy outdoors.

A support column 6 is fixedly connected to the upper end of the cylinder block 4 , and a connecting rod 7 is fixedly connected to the middle of the lower end of the photovoltaic panel 5 . By adopting the ball-and-socket structure, the position of the photovoltaic panel 5 can be adjusted, that is, the orientation of the photovoltaic panel 5 can be set according to the position where the device is used, so as to improve the power generation efficiency.

A battery 45 is fixedly connected in the chamber 41 , and the battery 45 is located above the electric cylinder 44 . It is used to store the electrical energy generated by the photovoltaic panel 5 and to supply energy to other electronic components in the device.

A flow meter 31 , a one-way valve 32 and a throttle valve 33 are fixedly connected to the water inlet pipe 3 in sequence, and the flow meter 31 is arranged close to the cylinder block 4 . The flow meter 31 is used to measure the amount of watering. When the piston 42 moves downward, the one-way valve 32 can prevent the water in the chamber 41 from returning from the water inlet pipe 3 , and the throttle valve 33 controls the water inlet speed of the water inlet pipe 3 .

Working principle: when in use, the cutting rod 2 is inserted into the soil with the help of the side rod 21, and then the water inlet pipe 3 is connected to a water source, and the water enters the chamber 41. When watering, the electric cylinder 44 is started, the piston 42 moves downward, and the precipitation is escorted. into the cutting rod 2, and the magnetic plate 24 and the retaining ring 25 are separated, the water enters the bottom of the retaining ring 25, and then the water passes through the infiltration hole 22 to realize watering. When the soil is saturated, the inner water of the cutting rod 2 is full, and the The rod 23 floats up, so that the magnetic plate 24 is adsorbed on the retaining ring 25 to cut off the supply of water. If the flow meter 31 is passed, the soil watering amount reaches the set value, and the floating rod 23 is activated, and the piston 42 moves to the water inlet pipe. 3 connection, block the water inlet pipe 3.

The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned embodiments, and within the scope of knowledge possessed by those of ordinary skill in the technical field, the present utility model can also be used without departing from the purpose of the present utility model. make various changes.

Claims (7)

1. Tea garden automatic water-saving irrigation equipment, is characterized in that, comprises: A cutting rod (2), the side wall of the cutting rod (2) is distributed with a plurality of penetration holes (22), and a floating rod (23) is movably provided inside the cutting rod (2), and the floating rod (23) Hollow arrangement, the upper end of the floating rod (23) is fixedly connected with a magnetic plate (24), the inner wall of the cutting rod (2) is fixedly connected with a retaining ring (25), and the retaining ring (25) is located on the magnetic plate (24) above; A cylinder (4), the cylinder (4) is fixed on the upper end of the cutting rod (2), a chamber (41) is provided inside the cylinder (4), and the chamber (41) is An electric cylinder (44) is fixedly connected inside, a telescopic rod (43) is extended from the lower end of the electric cylinder (44), and a piston (42) is fixedly connected to the lower end of the telescopic rod (43). 4) A water inlet pipe (3) is fixedly connected to the lower side wall, and the water inlet pipe (3) is located below the electric cylinder (44). 2. The automatic water-saving irrigation equipment for tea gardens according to claim 1, wherein the lower end of the cutting rod (2) is threadedly connected with a cutting plug (1), and the lower part of the cutting plug (1) is tapered . 3 . The automatic water-saving irrigation equipment for tea gardens according to claim 1 , wherein a side bar ( 21 ) is fixedly connected to the upper side wall of the cutting rod ( 2 ). 4 . 4 . The automatic water-saving irrigation equipment for tea gardens according to claim 1 , wherein a photovoltaic panel ( 5 ) is arranged above the cylinder body ( 4 ). 5 . 5 . The automatic water-saving irrigation equipment for tea gardens according to claim 4 , wherein a support column ( 6 ) is fixedly connected to the upper end of the cylinder body ( 4 ), and the middle part of the lower end of the photovoltaic panel ( 5 ) is fixed. 6 . A connecting rod (7) is connected, and the upper end of the support column (6) and the lower end of the connecting rod (7) are movably matched with a ball and socket. 6. The automatic water-saving irrigation equipment for tea gardens according to claim 1, wherein a battery (45) is fixedly connected in the chamber (41), and the battery (45) is located in the electric cylinder (44) above. 7. The automatic water-saving irrigation equipment for tea gardens according to claim 1, characterized in that, a flow meter (31), a one-way valve (32) and a throttle valve (33) are fixedly connected to the water inlet pipe (3) in sequence. ), the flow meter (31) is arranged close to the cylinder (4).

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