CN115428711A - An integrated irrigation and drainage device for multiple water source recycling and intelligent control of drainage - Google Patents

Abstract

The invention discloses a irrigation and drainage integrated device for multi-water-source cyclic utilization and drainage intelligent control, wherein one end of a water inlet pipeline is embedded into the inner wall of a water collecting well, the bottom of the water collecting well is fixedly connected with a pump pool, a water pump is arranged in the pump pool, an outlet of the water pump is connected with an irrigation and drainage pipe network, a drainage control valve and an irrigation control valve are respectively arranged on the irrigation and drainage pipe network, and a connecting pipeline of the irrigation control valve is communicated with a field irrigation system; the inner wall of the water collecting well is provided with a stainless steel floating ball water level control switch which is connected with a floating ball switch water level control box. This a irritate row integrated device for polywater source cyclic utilization and drainage intelligent control has fused polywater source cyclic utilization, irrigates automatic control and field drainage intelligent control function, has realized the field and irritates row function integration operation, and the technology is mature reliable, and energy-conservation saves cost and consumption reduction, the field management of being convenient for.

Description

An integrated irrigation and drainage device for multiple water source recycling and intelligent control of drainage

technical field

The invention relates to the technical field of agricultural irrigation and drainage engineering, in particular to an integrated irrigation and drainage device for recycling multiple water sources and intelligent control of drainage.

Background technique

Improving the recycling rate and efficiency of agricultural water resources, improving irrigation and drainage conditions, and developing sustainable saline-alkali irrigation agriculture are one of the necessary prerequisites for achieving my country's food security, sustainable agricultural efficiency, and ecological environment protection. However, due to factors such as low utilization efficiency of agricultural water resources, low utilization rate of field drainage, and low integration of irrigation and drainage, the production capacity and quality of cultivated land have declined. Agricultural water management and ecological environment protection urgently need new irrigation and drainage technical support. .

Among the existing technologies at home and abroad, they mainly involve agricultural high-efficiency water use technology and equipment, and underground pipe salt drainage engineering technology, and there are few devices used in the research of agricultural multi-water recycling and integration of irrigation and drainage. Through carrying out field irrigation and drainage engineering experiments, studying the law of water and salt migration under different irrigation and drainage engineering measures, different water source utilization methods and their combination modes requires a lot of manpower, material resources and financial resources, and the extreme precipitation in the flood season seriously affects the test results. Based on this, the present invention proposes an integrated irrigation and drainage device for multiple water source recycling and drainage intelligent control, which can be used for automatic control and free switching of irrigation and drainage processes in the research of multiple water source recycling and field underground pipe drainage technology. Integrated irrigation and drainage design.

Contents of the invention

The object of the present invention is to provide an integrated irrigation and drainage device for recycling multiple water sources and intelligent control of drainage, so as to solve the above-mentioned problems in the background technology.

In order to achieve the above object, the present invention provides the following technical solution: an integrated irrigation and drainage device for recycling multiple water sources and intelligent drainage control, including a water inlet pipe and a water collection well, one end of the water inlet pipe is embedded in the water collection well On the inner wall, the bottom of the water collection well is fixedly connected with a pump pool, and a water pump is installed in the pump pool, and the outlet of the water pump is connected to the irrigation and drainage network, and the drainage control valve of the water collection well is respectively installed on the irrigation and drainage network. and an irrigation control valve, the connecting pipe of the irrigation control valve communicates with the field irrigation system;

The inner wall of the water collection well is equipped with a stainless steel float water level control switch, the stainless steel float water level control switch is connected to the float switch water level control box, and the float switch water level control box is fixed on the supporting column, and the float switch water level The control box is connected to the water pump by wires.

Preferably, the drainage inlet of the underground pipe in the field is embedded in the inner wall of the water collection well.

Preferably, the wires on the float switch water level control box are connected to an external power supply.

Preferably, the float switch water level control box is also connected to the water pump.

Preferably, the stainless steel float water level control switch is also connected with a fixing screw, an adjustable circlip and a terminal, and the fixing screw passes through the mounting ear of the stainless steel float water level control switch and is connected to the inner wall of the water collection well. The adjusting circlip is installed on the surface of the stainless steel float water level control switch, and the stainless steel float water level control switch is provided with a terminal to connect with the electric wires of the float switch water level control box.

Preferably, the float switch water level control box is provided with terminal posts connected to the water pump through wires.

Preferably, the support columns are designed in sections, each section of the support columns is connected through a socket rotary interface, and the bottom of the support columns is installed with an expansive ground nail.

Compared with the prior art, the beneficial effect of the present invention is that the integrated irrigation and drainage device for multi-water source recycling and drainage intelligent control integrates the functions of multi-water source recycling, irrigation automatic control and field drainage smart control, so that In saline-alkali cultivated land agricultural multi-water recycling and field underground pipe drainage technology research; stainless steel float water level control switch is fixed on the inner wall of the water collection well, and the float switch water level control box is connected to the stainless steel float water level control switch and water pump to realize field irrigation and drainage Functional integrated operation, mature and reliable technology, energy saving and consumption reduction, and convenient field management; the water pump is connected to the irrigation and drainage pipe network, and the irrigation and drainage pipe network is equipped with a water collection well drainage control valve and an irrigation control valve, which realizes free switching between irrigation and drainage, and is easy to implement , Simple structure, strong versatility, and easy to expand; the stainless steel float water level control switch is equipped with an adjustable circlip, which can realize the water level adjustment in the collection well, which is simple and feasible; the support column adopts a segmented design, and each segment is composed of a socket rotary interface Connection, the bottom is an expansion nail for fixing the support column, which is convenient for installation, transportation and disassembly.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a structural schematic diagram of a stainless steel float water level control switch in Fig. 1;

Fig. 3 is a structural schematic diagram of the support column and the float switch water level control box in Fig. 1 .

In the figure: 1. Water inlet pipe; 2. Drainage inlet of concealed pipe; 3. Pump pool; 4. Water pump; 5. Stainless steel float water level control switch; 6. Water collection well; 7. Float switch water level control box; 9. External power supply; 10. Well drainage control valve; 11. Irrigation control valve; 13. Field irrigation system; 14. Fixing screw; 15. Adjustable circlip; 16. Terminal post; 17. Expansion ground nail; Rotary interface; 19. Support column.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-3, the present invention provides a technical solution: an integrated irrigation and drainage device for multi-water source recycling and intelligent drainage control, including a water inlet pipe 1 and a water collection well 6, and one end of the water inlet pipe 1 Embedded in the inner wall of the water collection well 6, the bottom of the water collection well 6 is fixedly connected with the pump pool 3, and the water pump 4 is installed in the pump pool 3, and the outlet of the water pump 4 is connected to the irrigation and drainage pipe network, and the water collection wells are respectively installed on the irrigation and drainage pipe network Drainage control valve 10 and irrigation control valve 11, the connection pipeline of irrigation control valve 11 is communicated with field irrigation system 13;

The inner wall of the water collection well 6 is equipped with a stainless steel float water level control switch 5, the stainless steel float water level control switch 5 is connected to the float switch water level control box 7, and the float switch water level control box 7 is fixed on the supporting column 19, and the float switch water level The control box 7 is connected to the water pump 4 through electric wires.

Please refer to Fig. 1, the inner wall of the water collection well 6 is also connected with the underground pipe drainage inlet 2 in the field, and the redundant water in the field can be discharged into the water collection well 6 inside from the dark pipe drainage inlet 2 to collect and utilize.

Please refer to FIG. 3 , the electric wire on the float switch water level control box 7 is connected with an external power supply 9 , and the float switch water level control box 7 is powered by the external power supply 9 .

Please refer to Fig. 2, the stainless steel float water level control switch 5 is also connected with a fixing screw 14, an adjustable circlip 15 and a terminal post 16, and the fixing screw 14 passes through the mounting ear of the stainless steel float water level control switch 5 and is connected to the inner wall of the water collection well 6 Above, the adjustable circlip 15 is installed on the surface of the stainless steel float water level control switch 5, through which the adjustable circlip 15 can achieve the function of regulating the adjustment range of the stainless steel float water level control switch 5, and the stainless steel float water level control switch 5 is provided with terminal post 16 and is connected with float switch water level control box 7 electric wires.

Please refer to Fig. 1 , the float switch water level control box 7 is provided with binding post wires connected on the water pump 4 .

Please refer to Fig. 3, the support column 19 is a segmented design, and each section of the support column 19 is connected by a socket rotary interface 18, and the bottom of the support column 19 is equipped with an expansion nail 17, and the support column 19 is installed on the ground. And support and fix the support column 19 by the expansion ground nail 17, and install a float switch water level control box 7 on the assembled support column 19, and control the water pump 4 and the stainless steel float water level control box 7 with the float switch water level control box 7 Switch 5 operates.

To sum up: as shown in Figure 1-3, when using the irrigation and drainage integrated device for multi-water recycling and intelligent control of drainage, firstly when draining water, close the valve of the water inlet pipe 1 and close the irrigation control valve 11. Open the water collection well drainage control valve 10, and sense the water level in the water collection well 6 through the stainless steel float water level control switch 5. The float switch water level control box 7 is connected to the stainless steel float water level control switch 5 and the water pump 4. Perceptually control the start and stop of the water pump 4, and then adjust the water level in the sump 6; when irrigating, open the valve of the water inlet pipe 1, the external water source enters the sump 6, open the irrigation control valve 11, close the drainage control valve 10 of the sump, and then Turn the switch on the float switch water level control box 7 to manual mode to realize irrigation control; irrigation control valve 11 and collection well drainage control valve 10 are set on the irrigation and drainage pipe network, realizing the free switching of irrigation and drainage and the integrated design of irrigation and drainage , which is the feature of the integrated irrigation and drainage device for multi-water recycling and intelligent control of drainage.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (7)

1. An integrated irrigation and drainage device for multi-water source recycling and drainage intelligent control, comprising a water inlet pipe (1) and a water collection well (6), characterized in that one end of the water inlet pipe (1) is embedded The inner wall of the water collection well (6), the bottom of the water collection well (6) is fixedly connected with the pump pool (3), the water pump (4) is installed in the pump pool (3), and the outlet of the water pump (4) Connect the irrigation and drainage network, the drainage control valve (10) and the irrigation control valve (11) are respectively installed on the irrigation and drainage network, and the connecting pipe of the irrigation control valve (11) is connected with the field irrigation system (13) Pass; The inner wall of the water collection well (6) is equipped with a stainless steel float water level control switch (5), the stainless steel float water level control switch (5) is connected to the float switch water level control box (7), and the float switch water level control The box (7) is fixed on the support column (8), and the float switch water level control box (7) is connected to the water pump (4) by an electric wire. 2. According to claim 1, an integrated irrigation and drainage device for multi-water source recycling and drainage intelligent control, characterized in that: the inner wall of the water collection well (6) is also connected to the drainage inlet (2) of the underground pipe in the field connected. 3. According to claim 1, an integrated irrigation and drainage device for multi-water source recycling and drainage intelligent control, characterized in that: the electric wire on the float switch water level control box (7) is connected to an external power supply (9 ). 4. According to claim 1, an integrated irrigation and drainage device for multi-water source recycling and drainage intelligent control, characterized in that: the float switch water level control box (7) is also connected to the water pump (4) . 5. An integrated irrigation and drainage device for recycling multiple water sources and intelligent drainage control according to claim 1, characterized in that: the stainless steel float water level control switch (5) is also connected with a fixing screw (14) , adjustable snap ring (15) and binding post (16), described fixing screw (14) passes the mounting ear on the stainless steel float water level control switch (5) and is connected on the inner wall of water collection well (6), and described adjustable The circlip (15) is installed on the surface of the stainless steel float water level control switch (5), and the stainless steel float water level control switch (5) is provided with a binding post (16) connected with the electric wire of the float switch water level control box (7) . 6. According to claim 1, an integrated irrigation and drainage device for multi-water source recycling and drainage intelligent control, characterized in that: the float switch water level control box (7) is provided with terminal posts connected by wires on the water pump (4). 7. According to claim 1, an irrigation and drainage integrated device for multi-water source recycling and drainage intelligent control, characterized in that: the support column (19) is designed in sections, and each section of the support column ( 19) are connected through a socket rotary interface (18), and the bottom of the support column (19) is installed with an expansion nail (17).

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