High-standard farmland automatic water replenishing device

Abstract

The invention discloses a high-standard farmland automatic water supplementing device, and belongs to the technical field of farmland automatic water supplementing, the high-standard farmland automatic water supplementing device comprises supporting blocks, a mounting plate is fixedly connected between the tops of the multiple supporting blocks, and two reinforcing blocks are fixedly connected between the inner walls of the mounting plate; the device comprises a mounting plate, a supporting frame is fixedly connected to the top of the mounting plate, supporting plates are fixedly connected to the two sides of the inner wall of the supporting frame, a water supplementing assembly is mounted at the tops of the two supporting plates, and a recycling assembly is mounted at the top of the mounting plate. Compared with the prior art, a large amount of money for purchasing expensive power equipment does not need to be invested, meanwhile, professional technicians do not need to frequently repair and maintain complex equipment, replace parts and the like, the maintenance cost and the labor cost of the equipment are greatly reduced, and the cost benefit of the whole farmland water supplementing system is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of automatic water replenishment for farmland, and in particular relates to a high-standard automatic water replenishment device for farmland. Background Art

[0002] With the continuous advancement of high-standard farmland construction in my country, the requirements for farmland irrigation are also increasing. High-standard farmland aims to achieve high yield, stable yield, high efficiency and sustainable development. The traditional extensive irrigation method can no longer meet the demand for precise water supply of crops at different growth stages. The soil moisture content required by crops at various stages such as sowing period, growth period, flowering period and maturity period is not the same. Accurate and timely water replenishment is crucial to ensure its healthy growth, increase yield and quality. This has prompted the research and development and application of automatic water replenishment devices to achieve more refined farmland irrigation management. In recent years, rural labor has been continuously transferred to cities, and the number of laborers engaged in agricultural production has gradually decreased. At the same time, labor costs are also continuing to rise. Traditional irrigation methods that rely on manual operation, such as manual ditching and water diversion, manual bucket irrigation, etc., are not only time-consuming and labor-intensive, but also inefficient. In order to reduce the manpower input in the irrigation process and improve irrigation efficiency, the realization of automated water replenishment operations has become an inevitable choice for the development of modern agriculture, so that farmers can still ensure that farmland is replenished with water in a timely and accurate manner while reducing human intervention.

[0003] Most of the existing farmland water replenishment devices use water pumps to directly transport water to the farmland. The structure of the water pump itself is relatively complex, involving multiple parts such as the motor, mechanical transmission, and seal. Problems in any link may lead to failures, and troubleshooting and repair often require professionals and a certain amount of time, which not only affects efficiency, but also greatly increases costs. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a high-standard automatic water replenishment device for farmland.

[0005] The technical solution adopted to solve the above technical problems is: a high-standard farmland automatic water replenishment device, including support blocks, a mounting plate fixedly connected between the tops of multiple support blocks, two reinforcement blocks fixedly connected between the inner walls of the mounting plates, a support frame fixedly connected to the top of the mounting plate, support plates fixedly connected on both sides of the inner wall of the support frame, water replenishment components installed on the tops of the two support plates, and a recovery component installed on the top of the mounting plate.

[0006] Furthermore, a plurality of slide grooves are provided on both sides of the bottom of the mounting plate, a plurality of inner walls of the slide grooves are slidably connected with sliders, and a plurality of sliders are fixedly connected to the bottom of the support frame.

[0007] Through the above technical solution, through the structure of the slider sliding in the slide groove, the support frame can be easily removed by sliding the slider out of the corresponding position along the slide groove, and after replacing the new support frame, it can be assembled in the same sliding installation manner. There is no need to carry out large-scale disassembly and reinstallation of other complex structures of the entire drainage device, which reduces maintenance costs, shortens maintenance time, reduces equipment downtime, and is conducive to improving the use efficiency of the drainage device.

[0008] Furthermore, the water replenishment assembly includes a water replenishment tank slidably connected to the top of the two support plates, a first water replenishment pipe is fixedly connected to one side of the water replenishment tank, a first stop valve is installed on the outer wall of the first water replenishment pipe, a second water replenishment pipe is fixedly connected to the other side of the water replenishment tank, a second stop valve is installed on the outer wall of the second water replenishment pipe, the tops of the first water replenishment pipe and the second water replenishment pipe are both fixedly connected to water adding pipes, a third water replenishment pipe is fixedly connected to the bottom of the other side of the water replenishment assembly, and a third stop valve is installed on the outer wall of the third water replenishment pipe.

[0009] According to the above technical scheme, the first stop valve and the second stop valve are first opened, and then water is added to the water supply tank through the two water filling pipes until the water supply tank is full. Then the first water supply pipe is placed in the ditch with water, and then the third stop valve is opened. At the same time, the water in the water supply tank will be discharged through the third water supply pipe due to the pressure difference of the water level. Then the first water supply pipe will transport the water in the ditch to the water supply tank through the water level pressure difference. The purpose of water supply can be achieved by circulating in this way. Then when the water level reaches the specified position, the third stop valve can be closed.

[0010] Furthermore, the first water supply pipe and the second water supply pipe are both in the same plane, and the first water supply pipe and the second water supply pipe are both made of PVC.

[0011] Through the above technical scheme, it is possible to resist the erosion of these corrosive substances, and it is not easy to have problems such as corrosion, thinning or even perforation of the pipe wall even after long-term use in the complex environment of farmland, thereby ensuring the structural integrity and service life of the first water supply pipe, the second water supply pipe and the third water supply pipe, reducing the probability of failures such as leakage and rupture due to pipeline corrosion, reducing maintenance costs and replacement frequency, and ensuring that water supply work can be carried out in a long-term and stable manner.

[0012] Furthermore, the bottom of the outer wall of the water replenishing tank is matched with the top of the corresponding support plate, and the length of the water replenishing tank is equal to the length of the two support plates.

[0013] Through the above technical scheme, a tightly fitting and stable supporting surface can be provided for the water replenishment tank. No matter whether the water replenishment tank is in a heavy-loaded state when filled with water or in different water levels in daily use, the gravity generated by the water replenishment tank can be evenly transferred to the support plate, thereby avoiding excessive local pressure due to unstable support or uneven force, thereby preventing deformation and damage to the bottom of the water replenishment tank, ensuring the structural integrity and long-term stability of the water replenishment tank, so that it can reliably store and transport irrigation water.

[0014] Furthermore, the recovery component includes a linkage plate fixedly connected to both sides of the support frame, fixed plates are fixedly connected to both sides of the top of the mounting plate, motors are installed on the outer walls of the two fixed plates, threaded rods are fixedly connected to the output ends of the two motors, hydraulic rods are fixedly connected to the two reinforcement blocks, reinforcement plates are fixedly connected to the bottom of the outer walls of the two hydraulic rods, and support plates are fixedly connected to the tops of the two hydraulic rods.

[0015] Through the above technical scheme, when the water replenishment is completed, the water in the water replenishment tank is released, and then the two hydraulic rods are started to drive the corresponding support plates to move upward until the tops of the two support plates fit with the bottoms of the water replenishment tanks, and then the two motors are started to drive the corresponding threaded rods to rotate. At the same time, the relative fixed plates are driven by the threaded rods to slide outward along the slide groove until they reach the designated position, and then the two hydraulic rods are started to drive the corresponding support plates to move downward, thereby causing the water replenishment tank to move downward synchronously until it moves to the designated position, thereby achieving the purpose of recycling.

[0016] Furthermore, threaded holes are provided on the outer walls of the two linkage plates, and the two threaded rods are threadedly connected to the corresponding threaded holes.

[0017] Through the above technical solution, very precise position adjustment can be achieved. When the threaded rod is rotated, due to the spiral transmission characteristics of the thread, the threaded rod will move slowly and accurately along the axial direction of the threaded hole, thereby driving the linkage plate connected to it to move to a specific position, thereby achieving fine adjustment of the working state of the entire device.

[0018] Furthermore, the two linkage plates are parallel to the corresponding fixed plates and have equal sizes.

[0019] Through the above technical solution, their movement trajectories in space are naturally consistent, and there will be no misalignment, jamming, or other situations that affect coordination during movement due to different shapes and sizes, thereby facilitating precise and smooth operation of the device, which is crucial to improving the working efficiency of the device and ensuring the accuracy of the working results.

[0020] The beneficial effects of the present invention are as follows: (1) The present invention has a relatively simple structure by setting up a water replenishment component, and does not have complex motors, impellers and other easily damaged parts. It does not need to invest a large amount of money to purchase expensive power equipment. At the same time, there is no need for professional technicians to frequently perform maintenance and repairs on complex equipment, replace parts, etc., which greatly reduces the maintenance cost and labor cost of the equipment and improves the cost-effectiveness of the entire farmland water replenishment system; (2) The present invention sets up a recovery component. When the amount of recovered water reaches a certain level, the control system can automatically start the relevant equipment to guide the water into the water replenishment tank, thereby improving the efficiency and accuracy of farmland water replenishment management. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a first-view appearance diagram of the present invention;

[0022] Figure 2 is a second viewing angle appearance diagram of the present invention;

[0023] Figure 3 It is a front view of the present invention;

[0024] Figure 4 yes Figure 3 Middle AA section view;

[0025] Figure 5 yes Figure 1 A partial enlarged view of the middle A;

[0026] Figure 6 yes Figure 4 A partial enlarged view of point B in the middle.

[0027] 1. Support block; 2. Mounting plate; 3. Reinforcement block; 4. Support frame; 401. Slide; 402. Slider; 5. Support plate; 6. Water supply assembly; 601. Water supply tank; 602. First water supply pipe; 603. First stop valve; 604. Second water supply pipe; 605. Second stop valve; 606. Water supply pipe; 607. Third water supply pipe; 608. Third stop valve; 7. Recovery assembly; 701. Linkage plate; 702. Fixed plate; 703. Motor; 704. Threaded rod; 705. Hydraulic rod; 706. Reinforcement plate; 707. Support plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] like Figure 1 - Figure 6As shown, a high-standard automatic water replenishment device for farmland in this embodiment includes a support block 1, a mounting plate 2 is fixedly connected between the tops of multiple support blocks 1, two reinforcement blocks 3 are fixedly connected between the inner walls of the mounting plate 2, a support frame 4 is fixedly connected to the top of the mounting plate 2, and multiple slide grooves 401 are opened on both sides of the bottom of the mounting plate 2, and sliders 402 are slidably connected to the inner walls of multiple slide grooves 401, and multiple sliders 402 are fixedly connected to the bottom of the support frame 4; through the structure in which the sliders 402 slide in the slide grooves 401, the support frame 4 can be easily disassembled by sliding the sliders 402 out of the corresponding position along the slide grooves 401, and after replacing the new support frame 4, it can be assembled in the same sliding installation manner, without the need for large-scale disassembly and reinstallation of other complex structures of the entire drainage device, thereby reducing maintenance costs, shortening maintenance time, and reducing equipment downtime, which is conducive to improving the use efficiency of the drainage device, and support plates 5 are fixedly connected to both sides of the inner walls of the support frame 4.

[0030] like Figure 2 , Figure 3 and Figure 6As shown, a water replenishment assembly 6 is installed on the top of the two support plates 5, and the water replenishment assembly 6 includes a water replenishment tank 601 slidably connected to the top of the two support plates 5, a first water replenishment pipe 602 is fixedly connected to one side of the water replenishment tank 601, and a first stop valve 603 is installed on the outer wall of the first water replenishment pipe 602, a second water replenishment pipe 604 is fixedly connected to the other side of the water replenishment tank 601, and a second stop valve 605 is installed on the outer wall of the second water replenishment pipe 604, the tops of the first water replenishment pipe 602 and the second water replenishment pipe 604 are fixedly connected to a water adding pipe 606, and a third water replenishment pipe 607 is fixedly connected to the bottom of the other side of the water replenishment assembly 6, and a third stop valve is installed on the outer wall of the third water replenishment pipe 607 608; firstly, open the first stop valve 603 and the second stop valve 605, and then add water to the water supply tank 601 through the two water supply pipes 606 until the water supply tank 601 is full, then put the first water supply pipe 602 into the ditch with water, and then open the third stop valve 608. At the same time, the water in the water supply tank 601 will be discharged through the third water supply pipe 607 through the pressure difference of the water level, and then the first water supply pipe 602 will transport the water in the ditch to the water supply tank 601 through the water level pressure difference. In this way, the purpose of water supply can be achieved by circulating in sequence, and then when the water level reaches the specified position, the third stop valve 608 is opened. The first water supply pipe 602 and the second water supply pipe 604 are both in the same plane. The first water supply pipe 602 and the second water supply pipe 604 are both made of PVC material, which can resist the erosion of these corrosive substances. It is not easy to have problems such as corrosion, thinning or even perforation of the pipe wall when used for a long time in the complex environment of farmland, thereby ensuring the structural integrity and service life of the first water supply pipe 602, the second water supply pipe 604 and the third water supply pipe 607, reducing the probability of leakage, rupture and other failures caused by pipeline corrosion, reducing maintenance costs and replacement frequency, ensuring that the water supply work can be carried out stably for a long time, and replenishing The bottom of the outer wall of the water tank 601 fits with the top of the corresponding support plate 5, and the length of the water replenishment tank 601 is equal to the length of the two support plates 5; it can provide a tightly fitting and stable support surface for the water replenishment tank 601, and the gravity generated by the water replenishment tank 601 can be evenly transferred to the support plate 5 regardless of whether it is in a heavy-loaded state when filled with water or in different water levels in daily use, thereby avoiding excessive local pressure due to unstable support or uneven force, and preventing the bottom of the water replenishment tank 601 from deformation or damage, thereby ensuring the structural integrity and long-term stability of the water replenishment tank 601, so that it can reliably store and transport irrigation water.

[0031] like Figure 4 , Figure 5 and Figure 6As shown, a recovery component 7 is installed on the top of the mounting plate 2, and the recovery component 7 includes a linkage plate 701 fixedly connected to both sides of the support frame 4, and fixed plates 702 are fixedly connected to both sides of the top of the mounting plate 2. Motors 703 are installed on the outer walls of the two fixed plates 702, and threaded rods 704 are fixedly connected to the output ends of the two motors 703. Hydraulic rods 705 are fixedly connected to the two reinforcement blocks 3, and the bottoms of the outer walls of the two hydraulic rods 705 are fixedly connected to the reinforcement plates 706. The tops of the two hydraulic rods 705 are fixedly connected to the support plates 70 7; When the water replenishment is completed, the water in the water replenishment tank 601 is released, and then the two hydraulic rods 705 are started to drive the corresponding support plates 707 to move upward until the tops of the two support plates 707 fit with the bottoms of the water replenishment tank 601, and then the two motors 703 are started, so that the two motors 703 drive the corresponding threaded rods 704 to rotate. At the same time, the threaded rods 704 drive the relative fixed plates 702 to slide outward along the slide grooves 401 until they reach the designated position, and then the two hydraulic rods 705 are started again. 05, so that the two hydraulic rods 705 drive the corresponding support plates 707 to move downward, and then the water replenishment tank 601 moves downward synchronously until it moves to the specified position, thereby achieving the purpose of recovery. The outer walls of the two linkage plates 701 are provided with threaded holes, and the two threaded rods 704 are threadedly connected to the corresponding threaded holes; very precise position adjustment can be achieved. When the threaded rod 704 is rotated, due to the spiral transmission characteristics of the thread, the threaded rod 704 will move slowly and accurately along the axial direction of the threaded hole, thereby driving the linked plate 701 connected thereto to move to a specific position, thereby achieving fine adjustment of the working state of the entire device. The two linkage plates 701 are parallel to the corresponding fixed plates 702 and have equal sizes; so that their movement trajectories in space are naturally consistent, and there will be no misalignment, jamming, etc. that affect coordination during movement due to different shapes and sizes, thereby facilitating the precise and smooth operation of the device, which is crucial to improving the working efficiency of the device and ensuring the accuracy of the working effect.

[0032] The working principle of this embodiment is as follows. First, the first stop valve 603 and the second stop valve 605 are opened, and then water is added to the water replenishment tank 601 through the two water filling pipes 606 until the water replenishment tank 601 is full. Then, the first water replenishment pipe 602 is placed in the ditch with water, and then the third stop valve 608 is opened. At the same time, the water in the water replenishment tank 601 is discharged through the third water replenishment pipe 607 due to the pressure difference of the water level. Then, the first water replenishment pipe 602 transports the water in the ditch to the water replenishment tank 601 through the water level pressure difference. In this way, the purpose of water replenishment can be achieved by circulating in sequence. Then, when the water level reaches the specified position, the third stop valve 608 can be closed. When the water replenishment is completed, The water in the water replenishment tank 601 is released, and then the two hydraulic rods 705 are started to drive the corresponding support plates 707 to move upward until the tops of the two support plates 707 fit with the bottom of the water replenishment tank 601, and then the two motors 703 are started, so that the two motors 703 drive the corresponding threaded rods 704 to rotate. At the same time, the threaded rods 704 drive the relative fixed plates 702 to slide outward along the slide groove 401 until they reach the specified position, and then the two hydraulic rods 705 are started, so that the two hydraulic rods 705 drive the corresponding support plates 707 to move downward, thereby causing the water replenishment tank 601 to move downward synchronously until it moves to the specified position, thereby achieving the purpose of recycling.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A high-standard farmland automatic water replenishment device, comprising a support block (1), characterized in that: A mounting plate (2) is fixedly connected between the tops of the plurality of support blocks (1), two reinforcing blocks (3) are fixedly connected between the inner walls of the mounting plates (2), a support frame (4) is fixedly connected to the top of the mounting plate (2), support plates (5) are fixedly connected to both sides of the inner wall of the support frame (4), water replenishment components (6) are installed on the tops of the two support plates (5), and a recovery component (7) is installed on the top of the mounting plate (2).

2. The high-standard farmland automatic water replenishment device according to claim 1 is characterized in that: A plurality of slide grooves (401) are provided on both sides of the bottom of the mounting plate (2); the inner walls of the plurality of slide grooves (401) are slidably connected with sliders (402); and the plurality of sliders (402) are fixedly connected to the bottom of the support frame (4).

3. The high-standard farmland automatic water replenishment device according to claim 1 is characterized in that: The water replenishment assembly (6) comprises a water replenishment tank (601) slidably connected to the tops of the two support plates (5); a first water replenishment pipe (602) is fixedly connected to one side of the water replenishment tank (601); a first stop valve (603) is installed on the outer wall of the first water replenishment pipe (602); a second water replenishment pipe (604) is fixedly connected to the other side of the water replenishment tank (601); a second stop valve (605) is installed on the outer wall of the second water replenishment pipe (604); a water supply pipe (606) is fixedly connected to the tops of the first water replenishment pipe (602) and the second water replenishment pipe (604); a third water replenishment pipe (607) is fixedly connected to the bottom of the other side of the water replenishment assembly (6); a third stop valve (608) is installed on the outer wall of the third water replenishment pipe (607).

4. The high-standard farmland automatic water replenishment device according to claim 3 is characterized in that: The first water supply pipe (602) and the second water supply pipe (604) are both located in the same plane, and the first water supply pipe (602) and the second water supply pipe (604) are both made of PVC material.

5. The high-standard farmland automatic water replenishment device according to claim 3 is characterized in that: The bottom of the outer wall of the water replenishment tank (601) is matched with the top of the corresponding support plate (5), and the length of the water replenishment tank (601) is equal to the length of the two support plates (5).

6. The high-standard farmland automatic water replenishment device according to claim 1, characterized in that: The recovery assembly (7) comprises a linkage plate (701) fixedly connected to both sides of the support frame (4); both sides of the top of the mounting plate (2) are fixedly connected to fixing plates (702); motors (703) are installed on the outer walls of the two fixing plates (702); the output ends of the two motors (703) are fixedly connected to threaded rods (704); the two reinforcement blocks (3) are fixedly connected to hydraulic rods (705); the bottoms of the outer walls of the two hydraulic rods (705) are fixedly connected to reinforcement plates (706); and the tops of the two hydraulic rods (705) are fixedly connected to support plates (707).

7. The high-standard farmland automatic water replenishment device according to claim 6, characterized in that: The outer walls of the two linkage plates (701) are both provided with threaded holes, and the two threaded rods (704) are both threadedly connected to the inside of the corresponding threaded holes.

8. The high-standard farmland automatic water replenishment device according to claim 6, characterized in that: The two linkage plates (701) are parallel to the corresponding fixed plates (702) and have the same size.

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