CN218451244U - An agricultural irrigator with water-saving and water-controlling functions - Google Patents

Abstract

The utility model provides an agricultural irrigator with the function of saving water and controlling water, which belongs to the technical field of agricultural irrigators. The utility model comprises a water storage tank. A plurality of pipes are fixedly connected to the outer wall of the water storage tank. The ends of the plurality of pipes are fixedly connected with boxes with openings on the top, and the tops of the plurality of boxes are fixedly connected with water receiving The funnel has a filter screen fixedly installed on the inner side wall of the box body, a slide bar is fixedly connected to the inner side wall of the box body and above the filter screen, and a scraper is set on the outer side wall of the slide bar. The upper surface of the filter screen fits together, the side wall of the box body is directly opposite to the position of the scraper, and a slag discharge port is opened, and the outer wall of the box body is rotatably connected with a cover plate for covering the slag discharge port. An electric push rod is fixedly installed on one side of the slag discharge port. The utility model can quickly clean the filter screen and automatically control the cleaning process, which is more convenient than manual cleaning.

Description

An agricultural irrigator with water-saving and water-controlling functions

technical field

The utility model relates to the field of agricultural irrigators, in particular to an agricultural irrigator with the function of saving water and controlling water.

Background technique

Agricultural irrigation mainly refers to the irrigation of agricultural farming areas. Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. In the prior art, the water in the water tank is mainly delivered to the irrigation pipeline by the water pump for irrigation. Considering the importance of water resources, in arid areas, people usually collect rainwater for irrigation. By collecting rainwater, the consumption of water resources can be saved.

In the prior art, a water receiving device is usually used to receive rainwater, such as a water receiving funnel, and the water entering the funnel flows into a water storage tank through a pipe for storage. In order to prevent external debris from entering the funnel and causing pipeline blockage, a filter is usually used to filter rainwater. However, the filter is easily blocked by debris and cannot be filtered. The filter does not have the function of automatic cleaning and needs to be manually dismantled. It is inconvenient to install and clean up.

How to invent an agricultural irrigator with water-saving and water-controlling functions to improve these problems has become a problem to be solved urgently by those skilled in the art.

Utility model content

In order to make up for the above deficiencies, the utility model provides an agricultural irrigator with the function of saving water and controlling water, aiming at improving the problem that the filter screen in the water receiving funnel does not have the function of automatic cleaning.

The utility model is achieved in that:

The utility model provides an agricultural irrigator with the function of saving water and controlling water, which comprises a water storage tank, a plurality of pipes are fixedly connected to the outer wall of the water storage tank, and the ends of the plurality of pipes are fixedly connected with a top A box body with an opening, the tops of a plurality of the box bodies are fixedly connected with water-receiving funnels, a filter screen is fixedly installed on the inner side wall of the box body, and the inner side wall of the box body is located above the filter screen A slide bar is fixedly connected, and a scraper is set on the outer wall of the slide bar. The bottom end of the scraper is attached to the upper surface of the filter screen, and the side wall of the box body is facing the scraper. A slag discharge port is opened through the position, and a cover plate for covering the slag discharge port is rotatably connected to the outer wall of the box body. An electric push rod is fixedly installed on the side of the box body away from the slag discharge port. The end of the push rod is fixedly connected with the opposite side wall of the scraper, and the side of the scraper near the slag discharge port is fixedly connected with a fixed rod.

Preferably, a fixed plate is fixedly connected to the inner wall of the box body, a baffle plate is rotatably connected to a side far away from the fixed plate on the inner side wall of the box body, and a second side wall is fixedly connected to the side wall of the bottom end of the baffle plate. A spring, the end of the first spring is fixedly connected to the inner side wall of the box body.

By adopting the above technical scheme, the filter screen can be used to filter out sundries mixed with rainwater. By controlling the expansion and contraction of the electric push rod, the scraper inside the box can be driven to scrape the sundries on the filter screen, and the sundries can pass through The slag outlet is automatically discharged, the overall efficiency is higher than that of manual cleaning, and the automatic control is more convenient.

Preferably, the end of the baffle plate close to the fixed plate is against the bottom side wall of the fixed plate, and a space is provided between the end of the baffle plate close to the fixed plate and the opposite inner wall of the box body.

By adopting the above-mentioned technical solution, through the setting of the baffle, when there is no rainwater, the baffle can block the passage inside the box body, preventing the water resources in the water storage tank from volatilizing through the passage. The effect of the setting of the interval is to facilitate the rainwater to fall.

Preferably, the top of the cover is provided with a horizontal shaft, and the cover is rotatably connected to the outer wall of the box body through the horizontal shaft, and the outer side of the cover is fixedly connected with a second spring, and the second spring The end is fixedly connected to the bottom of the water receiving funnel.

By adopting the above-mentioned technical scheme, it is ensured that the slag discharge port has the ability of automatic opening and closing, so as to avoid the situation that a large amount of rainwater entering the box body is lost through the slag discharge port when the slag discharge port is opened but cannot be closed.

Preferably, a drainpipe is fixedly connected to the bottom of the water storage tank, a water pump is fixedly connected to the end of the drainpipe, a spray pipe is fixedly connected to the water pump, and a flow control valve is also arranged on the drainpipe.

By adopting the above technical solution, by controlling the flow control valve, the water output of the spray pipe can be adjusted, and then the water consumption can be controlled according to the actual demand.

Preferably, the inside of the box communicates with the inside of the pipeline, the inside of the pipeline communicates with the inside of the water storage tank, and a water injection port is provided at the top of the water storage tank.

By adopting the above technical scheme, water can be supplied to the inside of the water storage tank through the water injection port.

The beneficial effect of the utility model is: through the cooperative use of the filter screen, the electric push rod, the fixed rod, the slag discharge port, the cover plate and the second spring, when the rainwater is collected, the rainwater can pass through the filter inside the box body. The mesh filters out debris. When it is necessary to clean up the sundries on the filter screen, by controlling the expansion and contraction of the electric push rod, the scraper can be driven to scrape the sundries remaining on the filter screen, and the slag discharge port can be opened automatically, and the sundries are automatically discharged, realizing The function of quick cleaning of the filter screen prevents the filter from accumulating too much debris and affecting its normal water filtration capacity. The cleaning process is automatically controlled, which is more convenient than manual cleaning. Through the collection of rainwater and the control of the flow, the device can save water and control water, and save water resource consumption.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following drawings will be briefly introduced in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 is a schematic diagram of the overall appearance of an agricultural irrigator with water-saving and water-controlling functions provided by the embodiment of the present invention;

Fig. 2 is a partial structural diagram of an agricultural irrigator with water-saving and water-controlling functions provided by the embodiment of the utility model;

Fig. 3 is a cross-sectional view of a partial structure of an agricultural irrigator with water-saving and water-controlling functions provided by an embodiment of the utility model.

In the figure: 1. Water storage tank; 2. Pipeline; 3. Box body; 4. Water receiving funnel; 5. Drain pipe; 6. Water pump; 7. Nozzle pipe; 8. Flow control valve; 9. Baffle plate; 10 , fixed plate; 11, first spring; 12, filter screen; 13, sliding rod; 14, scraper; 15, electric push rod; 16, fixed rod; 17, slag discharge port; 18, cover plate; 19, the Two springs.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments described above are some of the embodiments of the present utility model, but not all of them. Based on the implementation manners in the present utility model, all other implementation manners obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model.

Example

Referring to Figures 1-3, an agricultural irrigator with water saving and water control functions includes a water storage tank 1, a plurality of pipes 2 are fixedly connected to the outer wall of the water storage tank 1, and the ends of the plurality of pipes 2 are fixedly connected to each other. There is a box body 3 with an opening at the top, and the tops of a plurality of box bodies 3 are fixedly connected with water receiving funnels 4, and the size of the water receiving funnels 4 can be designed according to site requirements. A filter screen 12 is fixedly installed on the inner side wall of the box body 3, and a slide bar 13 is fixedly connected to the inner side wall of the box body 3 and positioned above the filter screen 12, and a scraper 14 is set on the outer side wall of the slide bar 13 to scrape The bottom end of the plate 14 is attached to the upper surface of the filter screen 12 , and the slide bar 13 can guide the movement of the scraper 14 to ensure that the bottom end of the scraper 14 is effectively attached to the upper surface of the filter screen 12 .

On the side wall of the box body 3, a slag discharge port 17 is opened through the position facing the scraper 14, and a cover plate 18 for covering the slag discharge port 17 is rotatably connected on the outer side wall of the box body 3. Considering that the cover plate 18 and the There may be a large amount of water leakage in the gaps between the slag discharge ports 17, and corresponding sealing strips can be arranged on the edge of the cover plate 18 to ensure that the slag discharge ports 17 will not leak a large amount of water.

An electric push rod 15 is fixedly installed on the side of the box body 3 away from the slag discharge port 17, the end of the electric push rod 15 is fixedly connected to the opposite side wall of the scraper 14, and the side of the scraper 14 close to the slag discharge port 17 is fixedly connected with a Fixed rod 16.

The bottom of the water storage tank 1 is fixedly connected with a drainpipe 5, and the end of the drainpipe 5 is fixedly connected with a water pump 6, and the water pump 6 is fixedly connected with a spray pipe 7, and the drainpipe 5 is also provided with a flow control valve 8. A plurality of nozzles or nozzles are arranged on the nozzle pipe 7, and the nozzle pipe 7 is erected between plant rows, and the plants can be irrigated by spraying water through the nozzle nozzles or nozzle nozzles. The inside of the box body 3 communicates with the inside of the pipe 2 , the inside of the pipe 2 communicates with the inside of the water storage tank 1 , and the top of the water storage tank 1 is also provided with a water injection port.

Further, it should be noted that the top of the cover plate 18 is provided with a horizontal shaft, and the cover plate 18 is rotatably connected to the outer wall of the box body 3 through the horizontal shaft, and the outer side of the cover plate 18 is fixedly connected with a second spring 19. The end of spring 19 is fixedly connected to the bottom of water receiving funnel 4.

With reference to Fig. 3, on the inner side wall of box body 3, be fixedly connected with fixed plate 10, on the inner side wall of box body 3 away from fixed plate 10 side rotation is connected with baffle plate 9, on the bottom end side wall of baffle plate 9, be fixedly connected with The first spring 11 , the end of the first spring 11 is fixedly connected to the inner side wall of the box body 3 . One end of the baffle plate 9 close to the fixed plate 10 is against the bottom side wall of the fixed plate 10 , and there is a gap between the end of the baffle plate 9 close to the fixed plate 10 and the opposite inner wall of the box body 3 .

The working principle of this agricultural irrigator with water-saving and water-controlling functions: when irrigating, by starting the water pump 6, the water inside the water storage tank 1 can be delivered to the nozzle pipe 7, and the nozzle pipe 7 is provided with a corresponding Irrigation nozzles for irrigating plants. External rainwater can be collected through the water receiving funnel 4, and after the rainwater enters the box body 3 through the water receiving funnel 4, it can be filtered by the filter screen 12 inside the box body 3. The filtered sewage can flow down to the baffle plate 9 . Along with the increase of rainwater on the baffle plate 9, the pressure of the rainwater on the baffle plate 9 can make the baffle plate 9 rotate downwards, the first spring 11 is compressed, and then the baffle plate 9 and the fixed plate 10 are separated from each other, and the rainwater can pass through the baffle plate 9 The gap with the inner wall of the box body 3 flows downward. The rainwater can then flow into the storage tank 1 through the pipeline 2 for storage. When it stops raining, the remaining rainwater on the baffle plate 9 cannot produce enough pressure on the baffle plate 9 slowly to make the baffle plate 9 rotate downwards, and under the elastic force of the first spring 11, the baffle plate 9 can be turned again. Offset against the fixed plate 10 to block the circulation path of the box body 3 and prevent the water resources stored in the water storage tank 1 from quickly volatilizing through the pipeline 2 .

In addition, by controlling the electric push rod 15 to start, when the electric push rod 15 is extended, it can drive the scraper 14 sleeved on the slide bar 13 to slide on the slide bar 13, and the bottom end of the scraper 14 can touch the bottom of the filter screen 12. The upper surface is scraped to scrape the sundries filtered on the filter screen 12 to the slag outlet 17 . As the scraper 14 approaches the slag discharge port 17, the fixed rod 16 on the scraper 14 will first press against the cover plate 18, causing the cover plate 18 to turn outward, and further push the cover plate 18 away. When the scraper 14 continues to push toward the slag discharge port 17, the debris scraped off from the filter screen 12 can be pushed out of the box body 3 through the slag discharge port 17, thereby realizing the automatic cleaning function of the filter screen 12. After the cleaning is completed, the electric push rod 15 is controlled to shrink, and the scraper 14 is reset. The cover plate 18 has lost the pushing force of the fixed rod 16, and under the elastic force of the second spring 19, the cover plate 18 can be covered on the slag discharge port 17 again.

It should be noted that the specific model specification of the motor needs to be selected according to the actual specification of the device, etc., and the specific calculation method for the type selection adopts the existing technology in the field, so it will not be described in detail.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and variations. Any modification, equivalent replacement, improvement, 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 (6)

1. An agricultural irrigator with water-saving and water-controlling functions, comprising a water storage tank (1), the outer wall of the water storage tank (1) is fixedly connected with a plurality of pipelines (2), and a plurality of the pipelines The ends of (2) are all fixedly connected with a box body (3) with an opening at the top, and the tops of a plurality of said box bodies (3) are all fixedly connected with a water receiving funnel (4), and it is characterized in that said box body ( 3) is fixedly installed with filter screen (12) on the inner sidewall of described box body (3), and is fixedly connected with slide bar (13) on the inner side wall of described box body (3) and is positioned at the top of filter screen (12), and described slide bar (13 ) is sleeved with a scraper (14) on the outer wall, the bottom of the scraper (14) is attached to the upper surface of the filter screen (12), and the side wall of the box body (3) is facing The position of the scraper (14) is penetrated with a slag outlet (17), and the outer wall of the box body (3) is rotatably connected with a cover plate (18) for covering the slag outlet (17). An electric push rod (15) is fixedly installed on the side of the body (3) away from the slag discharge port (17), and the end of the electric push rod (15) is fixedly connected with the opposite side wall of the scraper (14). A fixed rod (16) is fixedly connected to the side of the plate (14) close to the slag discharge port (17). 2. An agricultural irrigator with water-saving and water-controlling functions according to claim 1, characterized in that a fixing plate (10) is fixedly connected to the inner side wall of the box body (3), and the box body (3) A baffle (9) is rotatably connected to the inner side wall away from the fixed plate (10), and a first spring (11) is fixedly connected to the bottom side wall of the baffle (9). The end of a spring (11) is fixedly connected on the inner side wall of the box body (3). 3. An agricultural irrigator with water-saving and water-controlling functions according to claim 2, characterized in that, the end of the baffle (9) close to the fixed plate (10) and the bottom end of the fixed plate (10) The side walls are against each other, and there is a space between the end of the baffle plate (9) close to the fixed plate (10) and the opposite inner side wall of the box body (3). 4. An agricultural irrigator with water-saving and water-controlling functions according to claim 1, characterized in that, the top of the cover plate (18) is provided with a horizontal rotating shaft, and the cover plate (18) passes through the horizontal rotating shaft Rotationally connected on the outer wall of the box body (3), the outer side of the cover plate (18) is fixedly connected with a second spring (19), and the end of the second spring (19) is fixedly connected to the water receiving funnel (4 ) at the bottom end. 5. The agricultural irrigator with water-saving and water-controlling functions according to claim 1, characterized in that, the bottom end of the water storage tank (1) is fixedly connected with a drainpipe (5), and the drainpipe A water pump (6) is fixedly connected to the end of (5), and a spray pipe (7) is fixedly connected to the water pump (6), and a flow control valve (8) is also arranged on the drain pipe (5). 6. The agricultural irrigator with water-saving and water-controlling functions according to claim 1, characterized in that, the inside of the box body (3) communicates with the inside of the pipeline (2), and the pipeline (2) ) communicates with the inside of the water storage tank (1), and the top of the water storage tank (1) is also provided with a water injection port.

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