Water-saving irrigation equipment

Abstract

The utility model discloses water-saving irrigation equipment, which comprises a high-pressure water pump, a water pipe, a first-stage flow dividing pipe and a plurality of second-stage flow dividing pipes arranged on the first-stage flow dividing pipe, each second-stage flow dividing pipe comprises a pipeline body fixedly connected and communicated with the first-stage flow dividing pipe, and a plurality of drip irrigation heads are arranged on the pipeline bodies. The drip irrigation head comprises a sleeve fixedly connected with the pipeline body, a movable plug is arranged on the sleeve in a sliding mode, water is continuously fed till the water pressure in the second-stage flow dividing pipe is increased, the water pressure is promoted to push the movable plug till the movable plug is moved to expose the drainage hole, and then the water can be sprayed out from the drainage hole. According to the irrigation mode, excessive electronic valves are not needed, and the situation that plant growth is affected due to the fact that water pressure close to a water pump area is large, irrigation is too much, the distance is long, water pressure is low, and irrigation is not too much is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of irrigation, and in particular relates to water-saving irrigation equipment. Background Art

[0002] After decades of rapid development, my country's water-saving irrigation technology has initially formed its technical system based on the summary of relevant achievements, and has reached or approached the international advanced level in some aspects. In the irrigation system, the rational promotion of intelligent control can not only improve the utilization rate of water resources and alleviate the increasingly tense contradiction of water resources, but also increase the yield of crops and reduce the production cost of agricultural products. It is very necessary to provide technical support for the development of my country's agriculture.

[0003] The existing water-saving irrigation system has uneven water pressure control at each drip pipette outlet, resulting in normal drip irrigation at the end close to the water pump, but insufficient water pressure at the farther end or the end with higher terrain, resulting in fewer drip pipettes. Utility Model Content

[0004] The purpose of the utility model is to provide a water-saving irrigation device to solve the above-mentioned problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-saving irrigation equipment, comprising a high-pressure water pump, a water pipe, a primary shunt pipe and a plurality of secondary shunt pipes arranged on the primary shunt pipe, the secondary shunt pipe comprising a pipe body fixedly connected to and communicated with the primary shunt pipe, the pipe body being provided with a plurality of drip irrigation heads, the drip irrigation head comprising a sleeve fixedly connected to the pipe body, a movable plug being slidably provided on the sleeve, a blocking shell being provided on the outer side of the sleeve and the blocking shell being fixedly connected to the pipe body, a fixing plate being fixedly connected to the inner side of the blocking shell, a spring being fixedly connected to the bottom of the movable plug, a special-shaped rod being fixedly connected to the bottom of the spring and extending to the movable plug and being fixedly connected to the movable plug, a drainage hole being provided on the outer side of the sleeve and the drainage hole can be blocked and opened by the movement of the movable plug.

[0006] Preferably, the movable plug is T-shaped and slidably connected to the sleeve, and the drainage hole is located inside the blocking shell.

[0007] Preferably, an indicator light is provided on the mobile plug, and the indicator light is externally connected to a mobile terminal via a wireless transmission module.

[0008] Preferably, the water pipe is arranged at the water outlet of the high-pressure water pump and the water source is outside the high-pressure water pump, and the water pipe is connected to the primary diversion pipe and communicated with each other.

[0009] Preferably, the indicator light and the high-pressure water pump are both connected to an external mobile terminal, and the high-pressure water pump is connected to the mobile terminal in the same manner as the indicator light.

[0010] The technical effects and advantages of the utility model are as follows: an external water source is connected through a high-pressure water pump, and then the water is transported to multiple secondary diversion pipes through water pipes and primary diversion pipes. Initially, the water is stored in all the secondary diversion pipes until each secondary diversion pipe is full of water. At this time, water continues to flow in until the water pressure inside the secondary diversion pipe increases, causing the water pressure to push the movable plug until the movable plug is moved to expose the drainage hole. At this time, water can be sprayed out from the drainage hole, and after being sprayed onto the blocking shell, it is blocked and slides down to irrigate. This irrigation method does not require too many electronic valves and will not affect the growth of plants due to high water pressure near the water pump and more irrigation due to low water pressure at a farther distance. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the structure of the secondary shunt pipe of the utility model;

[0013] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle part;

[0014] Figure 4 This is a schematic diagram of the structure of the drip irrigation head of the utility model.

[0015] In the figure: 1. high-pressure water pump; 2. water pipe; 3. primary shunt pipe; 4. secondary shunt pipe; 401. pipe body; 402. drip irrigation head; 4021. blocking shell; 4022. movable plug; 4023. indicator light; 4024. fixing plate; 4025. spring; 4026. sleeve; 4027. special-shaped rod; 4028. drainage hole. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] The utility model provides a water-saving irrigation device as shown in the figure, comprising a high-pressure water pump 1, a water pipe 2, a primary shunt pipe 3 and a plurality of secondary shunt pipes 4 arranged on the primary shunt pipe 3, the secondary shunt pipe 4 comprising a pipe body 401 fixedly connected and communicated with the primary shunt pipe 3, a plurality of drip irrigation heads 402 arranged on the pipe body 401, the drip irrigation head 402 comprising a sleeve 4026 fixedly connected with the pipe body 401, a movable plug 4022 slidably arranged on the sleeve 4026, the sleeve 4026 A blocking shell 4021 is provided on the outside and is fixedly connected to the pipe body 401, a fixing plate 4024 is fixedly connected to the inside of the blocking shell 4021, a spring 4025 is fixedly connected to the bottom of the movable plug 4022, a special-shaped rod 4027 is fixedly connected to the bottom of the spring 4025 and extends to the movable plug 4022 and is fixedly connected to the movable plug 4022, a drainage hole 4028 is provided on the outside of the sleeve 4026 and the drainage hole 4028 can be blocked and opened by the movement of the movable plug 4022.

[0018] Specifically, the movable plug 4022 is T-shaped and slidably connected to the sleeve 4026 , and the drainage hole 4028 is located on the inner side of the blocking shell 4021 .

[0019] Specifically, an indicator light 4023 is provided on the mobile plug 4022, and the indicator light 4023 is externally connected to the mobile terminal via a wireless transmission module.

[0020] Specifically, the water pipe 2 is arranged at the water outlet of the high-pressure water pump 1 and the water source outside the high-pressure water pump 1 is connected to the primary diversion pipe 3 and communicated with each other.

[0021] Specifically, the indicator light 4023 and the high-pressure water pump 1 are both connected to an external mobile terminal, and the high-pressure water pump 1 is connected to the mobile terminal in the same manner as the indicator light 4023 .

[0022] Working principle: When using the utility model, the high-pressure water pump 1 is connected to an external water source and then the water is transported to multiple secondary branch pipes 4 through the water pipe 2 and the primary branch pipe 3. At first, the water is stored in all the secondary branch pipes 4 until each secondary branch pipe 4 is full of water. At this time, water continues to flow in until the water pressure inside the secondary branch pipe 4 increases, causing the water pressure to push the movable plug 4022 until the movable plug 4022 is moved to expose the drainage hole 4028. At this time, water can be sprayed out from the drainage hole 4028, sprayed onto the blocking shell 4021, and then blocked and slid to the bottom for irrigation. This irrigation method does not need to be excessive There are more electronic valves and there will be no situation where the water pressure is high near the water pump and more irrigation is caused while the water pressure is low at a farther distance and not much irrigation is caused, which will affect the growth of plants. Then, the indicator light 4023 can be started according to the movement of the movable plug 4022, and the indicator light 4023 is connected to a mobile terminal to determine whether the irrigation work here has started according to whether the indicator light 4023 is started or not, which is convenient for the staff to control the entire irrigation process. Then, the spring 4025 can be set to control the state between the water pressure and the water release according to the rebound force, so that water cannot be released when the fixed water pressure value is not reached.

[0023] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A water-saving irrigation device, comprising a high-pressure water pump (1), a water pipe (2), a primary shunt pipe (3), and a plurality of secondary shunt pipes (4) arranged on the primary shunt pipe (3), characterized in that: The secondary shunt pipe (4) comprises a pipe body (401) fixedly connected to and in communication with the primary shunt pipe (3); a plurality of drip irrigation heads (402) are arranged on the pipe body (401); the drip irrigation heads (402) comprise a sleeve (4026) fixedly connected to the pipe body (401); a movable plug (4022) is slidably arranged on the sleeve (4026); a blocking shell (4021) is arranged on the outside of the sleeve (4026); and the blocking shell (4021) is connected to the pipe body (4021). 1) Fixed connection, wherein a fixed plate (4024) is fixedly connected to the inner side of the blocking shell (4021), a spring (4025) is fixedly connected to the bottom of the movable plug (4022), a special-shaped rod (4027) is fixedly connected to the bottom of the spring (4025) and extends to the movable plug (4022) and is fixedly connected to the movable plug (4022), and a drainage hole (4028) is opened on the outer side of the sleeve (4026), and the drainage hole (4028) can be blocked and opened by the movement of the movable plug (4022).

2. A water-saving irrigation device according to claim 1, characterized in that: The movable plug (4022) is slidably connected to the sleeve (4026) in a T-shaped manner, and the drainage hole (4028) is located inside the blocking shell (4021).

3. A water-saving irrigation device according to claim 1, characterized in that: The mobile plug (4022) is provided with an indicator light (4023), and the indicator light (4023) is externally connected to a mobile terminal via a wireless transmission module.

4. The water-saving irrigation equipment according to claim 1, characterized in that: The water pipe (2) is arranged at the water outlet of the high-pressure water pump (1) and is a water supply source outside the high-pressure water pump (1). The water pipe (2) is connected to the primary diversion pipe (3) and is in communication with each other.

5. The water-saving irrigation equipment according to claim 3, characterized in that: The indicator light (4023) and the high-pressure water pump (1) are both connected to an external mobile terminal, and the high-pressure water pump (1) is connected to the mobile terminal in the same manner as the indicator light (4023).

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