CN209749139U - Agricultural water conservancy micro-irrigation equipment - Google Patents
Agricultural water conservancy micro-irrigation equipment Download PDFInfo
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- CN209749139U CN209749139U CN201920447862.7U CN201920447862U CN209749139U CN 209749139 U CN209749139 U CN 209749139U CN 201920447862 U CN201920447862 U CN 201920447862U CN 209749139 U CN209749139 U CN 209749139U
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Abstract
The utility model discloses an agricultural water conservancy micro-irrigation device, which belongs to the technical field of micro-irrigation devices, when the micro-irrigation device is in micro-irrigation, the water yield in unit time is not easily influenced by the water pumping quantity of a water pump in the unit time, the micro-irrigation device comprises a water pumping pump, a main pipe and a plurality of branch pipes, wherein the water pumping pipe is connected with the water inlet of the water pumping pump in a butt joint way through an upper pipe orifice, the main pipe is connected with the branch pipes, and the branch pipes are provided with a plurality of micro-irrigation; the both ends butt joint of No. one pipe is on the delivery port of suction pump and the water inlet of a water tank, the both ends butt joint of No. two pipes is on the delivery port of a water tank and on the water inlet of No. two water tanks, the both ends butt joint of No. three pipes is on the delivery port of No. two water tanks and on the water inlet of No. three water tanks, the both ends butt joint of No. four pipes is on the delivery port of No. three water tanks and the water inlet of being responsible for, the both ends butt joint of No. five pipes is on the play fertilizer mouth of fertilizer case and the fertilizer inlet of No. two water tanks.
Description
Technical Field
The utility model relates to a slight irrigation equipment technical field especially relates to an agricultural water conservancy slight irrigation equipment.
background
When the existing micro-irrigation equipment is used for micro-irrigation, the water yield in unit time of the equipment is increased along with the increase of the water pumping quantity of the water pump in the unit time and is also reduced along with the reduction of the water pumping quantity of the water pump in the unit time, so that the micro-irrigation speed is high and low, the micro-irrigation is smooth, and the water requirement of vegetation is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve present slight irrigation equipment when slight irrigation, the water yield in its unit interval easily receives the not enough of water pumper in this unit interval's water pumping volume influence, provides a slight irrigation equipment when slight irrigation, and the water yield in its unit interval is difficult for receiving the water pumping volume influence of water pumper in this unit interval, and slight irrigation is gentle and agreeable, can automatic control the opening and closing of suction pump, is convenient for add fertile, a agricultural water conservancy slight irrigation equipment of good reliability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
An agricultural water conservancy micro-irrigation device comprises a water suction pump, a water suction pipe with an upper pipe orifice in butt joint connection with a water inlet of the water suction pump, a main pipe and a plurality of branch pipes connected with the main pipe, wherein the branch pipes are provided with a plurality of micro-irrigation nozzles; the fertilizer box is characterized by also comprising a first pipe, a second pipe, a third pipe, a fourth pipe, a fifth pipe, a first water tank, a second water tank, a third water tank and a fertilizer box; the two ends of the first pipe are in butt joint with the water outlet of the water suction pump and the water inlet of the first water tank, the two ends of the second pipe are in butt joint with the water outlet of the first water tank and the water inlet of the second water tank, the two ends of the third pipe are in butt joint with the water outlet of the second water tank and the water inlet of the third water tank, the two ends of the fourth pipe are in butt joint with the water outlet of the third water tank and the water inlet of the main pipe, and the two ends of the fifth pipe are in butt joint with the fertilizer outlet of the fertilizer box and the fertilizer inlet of the second water tank; a first flow control valve is arranged on the second pipe, a second flow control valve is arranged on the third pipe, and a third flow control valve is arranged on the fifth pipe; a stirrer is arranged in the second water tank; a water pumping control mechanism is arranged on the first water tank; the water pumping control mechanism comprises a vertical pipe, a floating ball movably arranged in the vertical pipe, a gravity block fixedly connected to the lower surface of the floating ball, a shifting rod vertically fixed on the upper surface of the floating ball, a rotary switch arranged at the upper end in the vertical pipe, and pull wires with two ends respectively connected to a rotary handle of the rotary switch and the shifting rod; the rotating handle of the rotating switch rotates upwards and then the rotating switch is in a closed state, and the rotating handle of the rotating switch rotates downwards and then the rotating switch is in an open state; the vertical pipe is vertically and fixedly arranged on the first water tank, and a lower pipe opening of the vertical pipe is arranged in the first water tank; the rotary switch is connected in series with a power circuit of the water pump.
When in use, water is pumped into the first water tank by the water pumping pipe and the water pumping pump, the water in the first water tank flows into the second water tank through the first pipe under the control of the first flow control valve, if fertilizer needs to be added, fertilizer in the fertilizer box enters the second water tank through the fifth pipe under the control of the third flow control valve, water containing the fertilizer obtained by stirring the fertilizer and the water in the second water tank through the stirrer flows into the third water tank through the third pipe under the control of the second flow control valve, the height of the water in the third water tank can be set according to the water yield of the micro-irrigation device in unit time during micro-irrigation, the height of the water in the third water tank determines the pressure of the water in each branch pipe, the pressure of the water in the branch pipes determines the water quantity flowing out of the micro-irrigation nozzle in unit time, therefore, the water yield of the micro-irrigation nozzle in the set time can be ensured as long as the water in the third water tank is always in the set height range. As long as let No. two flow control valve control well from No. two water tank inflow No. three water tank water flow, just can guarantee that the height of No. three water tank internal water is in the settlement within range, the water yield that the micro-irrigation mouth flows out will be comparatively gentle and agreeable after the height of No. three water tank internal water is certain, the big little water condition of going out when the water that the micro-irrigation mouth flows out is difficult for appearing. When the micro-irrigation equipment is used for micro-irrigation, the water yield of the micro-irrigation equipment in unit time is not easily influenced by the water pumping amount of the water pump in the unit time, the micro-irrigation is flexible, the opening and closing of the water pumping pump can be automatically controlled, the fertilizer adding is convenient, and the reliability is good.
Preferably, the gravity block is an inverted cone. The inverted cone enables the balance degree of the floating ball to be good, and further enables the driving lever to be good in verticality, and the vertical driving lever is easy to control a rotating handle of the rotating switch.
Preferably, the water outlet of the third water tank is arranged on the lower bottom surface of the third water tank.
Preferably, the first water tank is placed at a higher position than the second water tank; the position of the second water tank is higher than that of the third water tank; the third water tank is arranged at a position higher than the micro-irrigation nozzle; the position of the fertilizer box is higher than the position of the second water tank. The structure ensures that the micro-irrigation effect is good.
The utility model discloses can reach following effect:
the utility model discloses the equipment is irritated a little when the slight irrigation, and the water yield in its unit interval is difficult for receiving the water pumper and influences at the water pumping volume of this unit interval, and the slight irrigation is gentle and agreeable, can automatic control suction pump open and close, is convenient for add fertile, good reliability, simple to use.
Drawings
Fig. 1 is a schematic view of a connection structure of the present invention.
fig. 2 is a schematic view of a connection structure of the pumping control mechanism of the present invention.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
The agricultural water conservancy micro-irrigation equipment comprises a water suction pump 1, a water suction pipe 27, a main pipe 20 and a plurality of branch pipes 19, wherein the water suction pipe 27 is connected with a water inlet of the water suction pump in a butt joint mode through an upper pipe orifice, the branch pipes are connected to the main pipe, and a plurality of micro-irrigation nozzles 18 are arranged on the branch pipes; the fertilizer box also comprises a first pipe 26, a second pipe 24, a third pipe 15, a fourth pipe 17, a fifth pipe 13, a first water tank 28, a second water tank 23, a third water tank 16 and a fertilizer box 11; the two ends of the first pipe are in butt joint with the water outlet of the water suction pump and the water inlet of the first water tank, the two ends of the second pipe are in butt joint with the water outlet of the first water tank and the water inlet of the second water tank, the two ends of the third pipe are in butt joint with the water outlet of the second water tank and the water inlet of the third water tank, the two ends of the fourth pipe are in butt joint with the water outlet of the third water tank and the water inlet of the main pipe, and the two ends of the fifth pipe are in butt joint with the fertilizer outlet of the fertilizer box and the fertilizer inlet of the second water tank; a first flow control valve 9 is arranged on the second pipe, a second flow control valve 2 is arranged on the third pipe, and a third flow control valve 10 is arranged on the fifth pipe; a stirrer 14 is arranged in the second water tank; a water pumping control mechanism is arranged on the first water tank.
The water pumping control mechanism comprises a vertical pipe 3, a floating ball 7 movably arranged in the vertical pipe, a gravity block 8 fixedly connected to the lower surface of the floating ball, a deflector rod 6 vertically fixed on the upper surface of the floating ball, a rotary switch 29 arranged at the upper end in the vertical pipe, and a pull wire 5 with two ends respectively connected to a rotary handle 4 of the rotary switch and the deflector rod; the rotating handle of the rotating switch rotates upwards and then the rotating switch is in a closed state, and the rotating handle of the rotating switch rotates downwards and then the rotating switch is in an open state; the vertical pipe is vertically and fixedly arranged on the first water tank, and a lower pipe opening of the vertical pipe is arranged in the first water tank; the rotary switch is connected in series with a power circuit of the water pump.
The gravity block is an inverted cone. The water outlet of the third water tank is arranged on the lower bottom surface of the third water tank.
The first water tank is arranged at a higher position than the second water tank; the position of the second water tank is higher than that of the third water tank; the third water tank is arranged at a position higher than the micro-irrigation nozzle; the position of the fertilizer box is higher than the position of the second water tank.
When in use, water is pumped into the first water tank by the water pumping pipe and the water pumping pump, the water 25 in the first water tank flows into the second water tank through the first pipe under the control of the first flow control valve, if fertilizer needs to be added, fertilizer in the fertilizer box enters the second water tank through the fifth pipe under the control of the third flow control valve, fertilizer 12 and water are stirred by the stirrer in the second water tank to obtain water 22 containing fertilizer, the water 22 flows into the third water tank through the third pipe under the control of the second flow control valve, the height of the water 21 in the third water tank can be set according to the water yield of the micro-irrigation device in unit time during micro-irrigation, the height of the water in the third water tank determines the pressure of the water in each branch pipe, the pressure of the water in the branch pipes determines the water quantity flowing out of the micro-irrigation nozzle 18 in unit time, therefore, the water yield of the micro-irrigation nozzle in the set time can be ensured as long as the water in the third water tank is always in the set height range.
As long as let No. two flow control valve control well from No. two water tank inflow No. three water tank water flow, just can guarantee that the height of No. three water tank internal water is in the settlement within range, the water yield that the micro-irrigation mouth flows out will be comparatively gentle and agreeable after the height of No. three water tank internal water is certain, the big little water condition of going out when the water that the micro-irrigation mouth flows out is difficult for appearing. When the micro-irrigation equipment is used for micro-irrigation, the water yield of the micro-irrigation equipment in unit time is not easily influenced by the water pumping amount of the water pump in the unit time, the micro-irrigation is flexible, the opening and closing of the water pumping pump can be automatically controlled, the fertilizer adding is convenient, and the reliability is good.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and those skilled in the art can make various changes or modifications within the scope of the appended claims.
Claims (4)
1. An agricultural water conservancy micro-irrigation device comprises a water suction pump, a water suction pipe with an upper pipe orifice in butt joint connection with a water inlet of the water suction pump, a main pipe and a plurality of branch pipes connected with the main pipe, wherein the branch pipes are provided with a plurality of micro-irrigation nozzles; the fertilizer box is characterized by also comprising a first pipe, a second pipe, a third pipe, a fourth pipe, a fifth pipe, a first water tank, a second water tank, a third water tank and a fertilizer box;
The two ends of the first pipe are in butt joint with the water outlet of the water suction pump and the water inlet of the first water tank, the two ends of the second pipe are in butt joint with the water outlet of the first water tank and the water inlet of the second water tank, the two ends of the third pipe are in butt joint with the water outlet of the second water tank and the water inlet of the third water tank, the two ends of the fourth pipe are in butt joint with the water outlet of the third water tank and the water inlet of the main pipe, and the two ends of the fifth pipe are in butt joint with the fertilizer outlet of the fertilizer box and the fertilizer inlet of the second water tank;
A first flow control valve is arranged on the second pipe, a second flow control valve is arranged on the third pipe, and a third flow control valve is arranged on the fifth pipe; a stirrer is arranged in the second water tank; a water pumping control mechanism is arranged on the first water tank; the water pumping control mechanism comprises a vertical pipe, a floating ball movably arranged in the vertical pipe, a gravity block fixedly connected to the lower surface of the floating ball, a shifting rod vertically fixed on the upper surface of the floating ball, a rotary switch arranged at the upper end in the vertical pipe, and pull wires with two ends respectively connected to a rotary handle of the rotary switch and the shifting rod; the rotating handle of the rotating switch rotates upwards and then the rotating switch is in a closed state, and the rotating handle of the rotating switch rotates downwards and then the rotating switch is in an open state; the vertical pipe is vertically and fixedly arranged on the first water tank, and a lower pipe opening of the vertical pipe is arranged in the first water tank; the rotary switch is connected in series with a power circuit of the water pump.
2. The agricultural water conservancy micro-irrigation device of claim 1, wherein the gravity block is an inverted cone.
3. The agricultural water conservancy micro-irrigation equipment of claim 1, wherein a water outlet of the third water tank is formed in the lower bottom surface of the third water tank.
4. The agricultural water conservancy micro-irrigation equipment according to claim 1, wherein the first water tank is placed at a higher position than the second water tank; the position of the second water tank is higher than that of the third water tank; the third water tank is arranged at a position higher than the micro-irrigation nozzle; the position of the fertilizer box is higher than the position of the second water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920447862.7U CN209749139U (en) | 2019-04-03 | 2019-04-03 | Agricultural water conservancy micro-irrigation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920447862.7U CN209749139U (en) | 2019-04-03 | 2019-04-03 | Agricultural water conservancy micro-irrigation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209749139U true CN209749139U (en) | 2019-12-10 |
Family
ID=68757883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920447862.7U Expired - Fee Related CN209749139U (en) | 2019-04-03 | 2019-04-03 | Agricultural water conservancy micro-irrigation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209749139U (en) |
-
2019
- 2019-04-03 CN CN201920447862.7U patent/CN209749139U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20210403 |