Irrigation water flow velocity monitoring and adjusting device

Abstract

The utility model relates to the technical field of agricultural irrigation, and discloses an irrigation water flow velocity monitoring and adjusting device which comprises a base, a supporting rod is arranged at the top end of the base, a transverse rod is arranged on one side of the supporting rod, a fixing block is arranged at one end of the transverse rod, and a radar flow velocity meter convenient to disassemble and assemble is arranged at the bottom end of the fixing block. A photovoltaic power generation structure facilitating overall power supply is arranged at the top end of the supporting rod, a control box is arranged on one side of the supporting rod, a data analysis module and a central control module are arranged in the control box, and the central control module is connected with a main valve of external irrigation water flow. Compared with the prior art, the irrigation water flow velocity can be monitored in real time, the main valve on the external irrigation water flow pipeline is automatically adjusted according to the target flow velocity, accurate control over the irrigation water flow velocity is achieved, the irrigation efficiency and the water saving effect are improved, and meanwhile remote monitoring is achieved in cooperation with the wireless communication module.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of agricultural irrigation, and particularly relates to an irrigation water flow speed monitoring and adjusting device. BACKGROUND

[0002] Because crops at different growth stages have different water requirements, in order to ensure that crops obtain sufficient water during the critical growth period, meet their growth requirements, and promote the healthy growth of crops, it is often necessary to adjust the irrigation water flow speed. If the flow speed is too fast, the water may not be able to fully penetrate the soil and be lost outside the field; if the flow speed is too slow, the irrigation time may be prolonged and the irrigation cost may be increased, so that by adjusting the flow speed, the water resources can be maximized.

[0003] The traditional irrigation water flow speed usually relies on manual timing patrol for monitoring with the naked eye, which may result in insufficient accuracy in controlling the irrigation water flow and may easily cause over-irrigation or under-irrigation, and cannot accurately meet the actual water requirement of crops. Chinese patent CN117570339A discloses a measuring device and a measuring method for measuring the flow speed of an irrigation channel water flow, the measuring device comprising: a crossbeam, a measuring rod arranged on the crossbeam, and a flow speed meter arranged at the end of the measuring rod; the two ends of the crossbeam are connected with support members, the support members are provided with lock catch mechanisms, the crossbeam and the parts thereon are fixed on the channel wall through the lock catch mechanisms; the middle part of the crossbeam is provided with a long groove, the two sides of the long groove are respectively provided with sliding grooves, sliding blocks are slidingly arranged in the sliding grooves, the measuring rod is connected with the sliding blocks and is driven to move by the sliding blocks. The measuring device of the present application can facilitate the vertical water flow speed monitoring of the flow speed meter by arranging a control motor and a telescopic measuring rod, and can conveniently move the measuring rod horizontally by arranging a push rod motor to complete the horizontal water flow speed monitoring. However, manual control of the irrigation water flow is still required during irrigation, which consumes a large amount of manpower and time and has low irrigation efficiency. SUMMARY

[0004] The technical problem to be solved by the utility model is that the traditional manual control of the irrigation water flow may easily cause over-irrigation or under-irrigation, cannot accurately meet the actual water requirement of crops, and has low irrigation efficiency, so that the water resources cannot be fully utilized.

[0005] To solve the above technical problems, the technical scheme provided by the utility model is as follows:

[0006] The utility model relates to an irrigation water flow velocity monitoring and adjusting device, including the base, the top of base is equipped with support rod, one side of support rod is equipped with crosspiece, one end of crosspiece is equipped with fixed block, the bottom of fixed block is equipped with the radar flow velocity meter of convenient dismounting, the top of support rod is equipped with photovoltaic power generation structure for overall power supply, one side of support rod is equipped with control box, control box is equipped with data analysis module and central control module respectively, central control module is connected with the total valve of external irrigation water flow.

[0007] As an improvement, at least one connecting plate is arranged between the bottom of the support rod and the base.

[0008] As an improvement, the bottom of the fixed block is provided with an insertion block, the top of the radar flow velocity meter is provided with a sleeve matched with the insertion block, both ends of the insertion block are provided with grooves, springs are arranged in the grooves, and limit posts are arranged at one end of the springs, and limit holes matched with the limit posts are arranged on both sides of the sleeve.

[0009] As an improvement, the photovoltaic power generation structure comprises a support plate arranged at the top of the support rod, a storage battery is arranged at the top of the support plate, a solar photovoltaic panel is arranged obliquely above the storage battery, and the bottom of the solar photovoltaic panel is connected to the support rod through connecting rods.

[0010] As an improvement, the bottom of the solar photovoltaic panel is provided with a solar controller and an inverter.

[0011] As an improvement, the control box is provided with a wireless communication module connected with external equipment.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The radar flow velocity meter, the data analysis module, the central control module and the wireless communication module can be used for real-time monitoring of the irrigation water flow velocity, automatic adjustment of the total valve on the external irrigation water flow pipeline according to the target flow velocity, accurate control of the irrigation water flow velocity, improvement of the irrigation efficiency and water saving effect, and remote monitoring in cooperation with the wireless communication module.

[0014] 2. The storage battery, the solar photovoltaic panel, the inverter and the control box can be used for direct power supply of the whole device without the need of external power grid, green environmental protection, and the fixed block, the insertion block, the sleeve, the limit hole, the groove, the spring and the limit post can be used for convenient dismounting of the radar flow velocity meter and subsequent maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a three-dimensional schematic view of the irrigation water flow velocity monitoring and adjusting device of the utility model Figure One .

[0016] Figure 2 is a kind of irrigation water flow rate monitoring and adjusting device of the utility model three-dimensional schematic Figure Two .

[0017] Figure 3 is a kind of irrigation water flow rate monitoring and adjusting device of the utility model sectional structure schematic view.

[0018] Figure 4 is a kind of irrigation water flow rate monitoring and adjusting device of the utility model local structure schematic view.

[0019] Figure 5 is a kind of irrigation water flow rate monitoring and adjusting device of the utility model Figure 4 A portion of detail enlarged view.

[0020] As shown in the figure: 1, base; 2, support rod; 3, connecting plate; 4, cross bar; 5, fixed block; 6, radar flowmeter; 7, insert block; 8, sleeve; 9, limit hole; 10, recess; 11, spring; 12, limit column; 13, support plate; 14, battery; 15, solar photovoltaic panel; 16, solar controller; 17, inverter; 18, control box; 19, data analysis module; 20, central control module; 21, wireless communication module. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment one

[0023] Combined with the drawings Figure 1 and the drawings Figure 2 , a kind of irrigation water flow rate monitoring and adjusting device, including base 1, the top of the base 1 is equipped with support rod 2, the bottom end of the support rod 2 is equipped with not less than one connecting plate 3 between the periphery and base 1.

[0024] Through the above structure, support rod 2 is fixed by base 1, and further improve stability under the cooperation of connecting plate 3, overall stable.

[0025] Combined with the drawings Figure 3The side of the support rod 2 is provided with a cross bar 4, one end of the cross bar 4 is provided with a fixed block 5, the bottom end of the fixed block 5 is provided with a radar flow meter 6 which is convenient to disassemble, the top end of the support rod 2 is provided with a photovoltaic power generation structure which is convenient for overall power supply, one side of the support rod 2 is provided with a control box 18, the control box 18 is respectively provided with a data analysis module 19 and a central control module 20, and the central control module 20 is connected with a total valve of an external irrigation water flow.

[0026] Through the above structure, the radar flow meter 6 directly monitors the irrigation water flow and directly transmits the monitoring data to the data analysis module 19, calculates the deviation of the current water flow speed and the target flow speed, and transmits the calculation information to the central control module 20, so that it automatically adjusts the total valve of the external irrigation water flow according to the deviation, so as to realize accurate adjustment of the flow speed of the irrigation water flow.

[0027] In combination with the accompanying drawings Figure 3 The control box 18 is provided with a wireless communication module 21 connected with external equipment.

[0028] Through the above structure, the wireless communication module 21 can be connected with external equipment such as mobile phones and the like, remote monitoring is realized, and use is convenient.

[0029] Embodiment two

[0030] In combination with the accompanying drawings Figure 4 And the accompanying drawings Figure 5 The bottom end of the fixed block 5 is provided with an insertion block 7, the top end of the radar flow meter 6 is provided with a sleeve 8 used in cooperation with the insertion block 7, both ends of the insertion block 7 are provided with grooves 10, the grooves 10 are respectively provided with springs 11, one end of the spring 11 is provided with a limiting column 12, and the two sides of the sleeve 8 are provided with limiting holes 9 used in cooperation with the limiting column 12.

[0031] Through the above structure, the limiting column 12 is pinched on both sides, the spring 11 in the groove 10 is extruded, the sleeve 8 is directly sleeved on the insertion block 7, the limiting column 12 slowly approaches the limiting hole 9, then the spring 11 rebounds, the limiting column 12 extends through the limiting hole 9, and the radar flow meter 6 can be directly fixed on the fixed block 5, which is convenient to disassemble and is convenient for subsequent maintenance and use.

[0032] In combination with the accompanying drawings Figure 2 The photovoltaic power generation structure includes a support plate 13 arranged at the top end of the support rod 2, the top end of the support plate 13 is provided with a storage battery 14, the upper side of the storage battery 14 is provided with a solar photovoltaic panel 15 arranged obliquely, the bottom end of the solar photovoltaic panel 15 is connected with the support rod 2 through a connecting rod on both sides, and the bottom end of the solar photovoltaic panel 15 is respectively provided with a solar controller 16 and an inverter 17.

[0033] Through the above structure, the solar energy photovoltaic panel 15 can convert solar energy into electric energy, the solar energy controller 16 directly stores the electric energy in the storage battery 14, and the inverter 17 directly supplies the electric quantity in the storage battery 14 to the whole device to run, without the electric quantity of the external power grid, saving cost and being green.

[0034] The utility model discloses in specific implementation time:

[0035] Firstly, the base 1 can directly support the rod 2 and be fixed on one side of the irrigation river channel, so that the radar current meter 6 is located above the irrigation river channel, the radar current meter 6 can be used to monitor the irrigation water flow rate in the river channel in real time, and the monitoring data is directly transmitted to the data analysis module 19, the deviation of the current water flow rate and the target flow rate is calculated, and the calculation information is transmitted to the central control module 20, so that the total valve of the external irrigation water flow is automatically adjusted according to the deviation, to realize accurate adjustment of the irrigation water flow rate, and the wireless communication module 21 can be used to realize remote monitoring, which is convenient to use.

[0036] Then, the solar energy photovoltaic panel 15 can convert solar energy into electric energy, the solar energy controller 16 directly stores the electric energy in the storage battery 14, and the inverter 17 directly supplies the electric quantity in the storage battery 14 to the whole device to run, without the electric quantity of the external power grid, saving cost and being green.

[0037] Finally, before installing the radar current meter 6, the limiting column 12 on both sides can be pinched, the spring 11 in the groove 10 is extruded, the sleeve 8 is directly sleeved on the insertion block 7, the limiting column 12 slowly approaches the limiting hole 9, then the spring 11 rebounds by the elastic force, the limiting column 12 extends through the limiting hole 9, and the radar current meter 6 can be directly fixed on the fixed block 5, so that the whole device is convenient to disassemble and assemble, and is convenient to maintain and use subsequently.

[0038] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0040] The above describes the present application and its embodiments, which are not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments to the technical solution, which should belong to the protection scope of the present application.

Claims

1. An irrigation water flow velocity monitoring and regulating device, comprising a base (1), wherein a support rod (2) is provided at the top of the base (1), characterized in that: A crossbar (4) is provided on one side of the support rod (2), a fixing block (5) is provided at one end of the crossbar (4), a radar flow meter (6) that is easy to disassemble and install is provided at the bottom end of the fixing block (5), a photovoltaic power generation structure for overall power supply is provided at the top end of the support rod (2), a control box (18) is provided on one side of the support rod (2), a data analysis module (19) and a central control module (20) are respectively provided in the control box (18), and the central control module (20) is connected to the main valve on the external irrigation water pipe.

2. The irrigation water flow velocity monitoring and regulation device according to claim 1, characterized in that: At least one connecting plate (3) is provided around the bottom of the support rod (2) and between the base (1).

3. The irrigation water flow velocity monitoring and regulation device according to claim 1, characterized in that: The bottom end of the fixing block (5) is provided with an insertion block (7), and the top end of the radar flow meter (6) is provided with a sleeve (8) for use with the insertion block (7). Both ends of the insertion block (7) are provided with grooves (10), and each groove (10) is provided with a spring (11). One end of each spring (11) is provided with a limiting post (12), and both sides of the sleeve (8) are provided with limiting holes (9) for use with the limiting post (12).

4. The irrigation water flow velocity monitoring and regulation device according to claim 1, characterized in that: The photovoltaic power generation structure includes a support plate (13) set at the top of the support rod (2), a storage battery (14) is provided at the top of the support plate (13), and a solar photovoltaic panel (15) is arranged at an angle above the storage battery (14). The bottom two sides of the solar photovoltaic panel (15) are connected to the support rod (2) as a whole by connecting rods.

5. The irrigation water flow velocity monitoring and regulation device according to claim 4, characterized in that: The solar photovoltaic panel (15) is equipped with a solar controller (16) and an inverter (17) at its bottom.

6. The irrigation water flow velocity monitoring and regulation device according to claim 1, characterized in that: The control box (18) is equipped with a wireless communication module (21) that is connected to external devices.

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