Irrigation device for last-stage irrigation channel in irrigation area

Abstract

The utility model discloses an irrigation device for a last-stage irrigation channel in an irrigation area, belongs to the technical field of last-stage irrigation in the irrigation area, and aims to solve the problems that in the use process and the channel water inlet process of some existing irrigation devices, filtering treatment is generally carried out through a filter screen, but the filter screen needs to be regularly disassembled and cleaned and needs to be manually disassembled and cleaned by personnel, and the working efficiency is high. The channel water inlet device comprises a water inlet table, a water outlet table, a water outlet table, a water inlet pipe and a water outlet pipe, through cooperation of the water inlet table, the water inlet channel, the water inlet plate and the filter holes, water entering the channel can be rapidly filtered, through cooperation of the driving motor, the adjusting channel, the adjusting rack and the adjusting gear, the water inlet plate can be automatically moved, and the filter holes in the surface of the water inlet plate can be cleaned; manual cleaning is not needed, and impurities in water entering the channel are effectively reduced through regular automatic cleaning.

Description

Technical Field

[0001] The utility model belongs to the technical field of final-stage irrigation in irrigation areas, and in particular relates to a final-stage irrigation channel watering device in irrigation areas. Background Art

[0002] At present, some irrigation devices are generally filtered through filters during the process of channel water inflow during use. However, the filters need to be disassembled and cleaned regularly, and personnel need to manually disassemble and clean them. The filters cannot be automatically cleaned, which reduces the channel water inflow effect. For this reason, we propose an irrigation channel irrigation device for the final stage of the irrigation area. Utility Model Content

[0003] The utility model aims to provide a watering device for the final irrigation channel of an irrigation area to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water filling device for the final irrigation channel of an irrigation area, comprising a water inlet platform, a side wall of the water inlet platform is provided with a water inlet channel running through left and right, a water inlet plate is slidably connected between the inner side walls of the water inlet channel, the water inlet plate is provided with a plurality of filter holes, a guide channel is provided on the top side wall of the water inlet platform, the top of the water inlet plate passes through the guide channel, an adjustment channel is provided on the top side wall of the water inlet plate in the vertical direction, an adjustment rack is provided on one side side wall of the adjustment channel along its length direction, and a drive motor is fixed to the top side wall of the water inlet platform.

[0005] It should be noted in the scheme that the output shaft of the driving motor is fixed with a connecting shaft through a coupling, and the connecting shaft extends to an end away from the driving motor and an adjusting gear is fixed inside the adjusting channel, and the adjusting gear is meshed and driven to be connected with the adjusting rack.

[0006] It is further worth explaining that a slide groove is provided on the top side wall of the water inlet platform, a cleaning plate is slidably connected to the slide groove, a circulation channel running through the front and back is provided on one side wall of the cleaning plate, and circulation racks are provided on both side walls of the circulation channel along its length direction, the end of the connecting shaft away from the driving motor passes through the circulation channel, an incomplete gear is tightly fixed on the outer side wall of the connecting shaft, and the incomplete gear and the circulation rack are meshingly connected for transmission.

[0007] It should be further explained that a plurality of parallel grooves are provided on the side wall of the cleaning plate close to the water inlet plate, a slide plate is slidably connected between the side walls of the groove, a connecting spring fixed to the side wall of the groove is installed on one side wall of the slide plate, and a plurality of parallel cleaning brushes are connected to the side wall of the slide plate away from the connecting spring.

[0008] As a preferred embodiment, a recovery box is placed on the top side wall of the water inlet platform. The recovery box is located on one side of the water inlet plate and is used for automatically recovering impurities cleaned from the filter holes.

[0009] Compared with the prior art, the irrigation device for the final irrigation channel of the irrigation area provided by the utility model has at least the following beneficial effects:

[0010] (1) The utility model can quickly filter the water in the channel by cooperating with the water inlet platform, water inlet channel, water inlet plate and filter holes. The utility model can automatically move the water inlet plate and clean the filter holes on the surface of the water inlet plate by cooperating with the driving motor, the adjustment channel, the adjustment rack and the adjustment gear. No manual cleaning is required. Through regular automatic cleaning, impurities in the water in the channel can be effectively reduced.

[0011] (2) The utility model can automatically clean the filter holes back and forth when the water inlet plate moves upward and downward by cooperating with the cleaning plate, cleaning brush, connecting spring, slide plate, circulating rack and incomplete gear, so that impurities inside the filter holes fall into the recovery box for automatic collection, thus completing automatic cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a main perspective view of the utility model;

[0013] Figure 2 It is a top perspective view of the utility model;

[0014] Figure 3 It is a rear perspective view of the utility model;

[0015] Figure 4 It is a partial top-sectional stereoscopic view of the utility model.

[0016] In the figure: 1. water inlet platform; 2. water inlet channel; 3. water inlet plate; 4. filter hole; 5. recovery box; 6. adjustment channel; 7. drive motor; 8. adjustment gear; 9. adjustment rack; 10. cleaning plate; 11. circulation channel; 12. incomplete gear; 13. circulation rack; 14. groove; 15. slide plate; 16. connecting spring; 17. cleaning brush. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the embodiments.

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0019] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0020] See also Figure 1-4 The utility model provides a water filling device for the final irrigation channel of an irrigation area, including a water inlet platform 1, a side wall of the water inlet platform 1 is provided with a water inlet channel 2 running through left and right, a water inlet plate 3 is slidably connected between the inner side walls of the water inlet channel 2, the water inlet plate 3 is provided with a plurality of filtering holes 4, a guide channel is provided on the top side wall of the water inlet platform 1, the top of the water inlet plate 3 passes through the guide channel, an adjustment channel 6 is provided on the top side wall of the water inlet plate 3 along the vertical direction, an adjustment rack 9 is provided on one side side wall of the adjustment channel 6 along its length direction, a driving motor 7 is fixed to the top side wall of the water inlet platform 1, wherein a battery holder is provided on the top side wall of the water inlet platform for powering the driving motor 7.

[0021] Further as Figure 1 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that the output shaft of the driving motor 7 is fixed with a connecting shaft through a coupling, and the connecting shaft extends to the end away from the driving motor 7 to the inside of the adjusting channel 6 where an adjusting gear 8 is fixed. The adjusting gear 8 is meshed with the adjusting rack 9 for transmission connection, which can automatically drive the water inlet plate 3 to move, so that the water inlet plate 3 drives the filter hole 4 to move out of the water inlet channel 2 for automatic cleaning, without manual cleaning, thereby improving the water inlet effect of the channel.

[0022] Further as Figure 2 , Figure 3 and Figure 4As shown, it is worth explaining in detail that a slide groove is provided on the top side wall of the water inlet platform 1, and a cleaning plate 10 is slidably connected to the slide groove. A circulation channel 11 running through the cleaning plate 10 is provided on one side wall. Circulation racks 13 are provided on both side walls of the circulation channel 11 along its length direction. The end of the connecting shaft away from the driving motor 7 passes through the circulation channel 11, and an incomplete gear 12 is tightly fixed on the outer side wall of the connecting shaft. The incomplete gear 12 and the circulation rack 13 are meshed and connected, which can automatically drive the cleaning plate 10 to move back and forth in an automatic circulation process when the water inlet plate 3 moves up and down, and the cleaning plate 10 automatically cleans the filter hole 4.

[0023] Further as Figure 3 and Figure 4 As shown, it is worth specifically explaining that a plurality of parallel grooves 14 are provided on the side wall of the cleaning plate 10 close to the water inlet plate 3, a slide plate 15 is slidably connected between the side walls of the groove 14, a connecting spring 16 fixed to the side wall of the groove 14 is installed on one side wall of the slide plate 15, and a plurality of parallel cleaning brushes 17 are connected to the side wall of the slide plate 15 away from the connecting spring 16. In the initial state, the cleaning brush 17 is in full contact with the filter hole 4, so as to fully and automatically clean the impurities inside the filter hole 4, thereby improving the cleaning effect.

[0024] Further as Figure 1 , Figure 2 As shown, it is worth explaining in detail that a recovery box 5 is placed on the top side wall of the water inlet platform 1. The recovery box 5 is located on one side of the water inlet plate 3 and is used for automatically recovering impurities cleaned from the filter holes 4.

[0025] This solution has the following working process: the water inlet channel 2 is placed at the water inlet of the channel, and the filtering process is performed through the set filter hole 4. The filtered water source is discharged from the water inlet channel 2, and then the water is irrigated through the channel. When the filter hole 4 is automatically cleaned, it is only necessary to start the driving motor 7. The driving motor 7 drives the connecting shaft to rotate, and the connecting shaft drives the adjusting gear 8 to rotate. The meshing transmission between the adjusting gear 8 and the adjusting rack 9 drives the water inlet plate 3 to move, so that the water inlet plate 3 moves upward, and the water inlet plate 3 drives the filter hole 4 to move upward, and the filter hole 4 moves to the top of the water inlet platform 1. At the same time, the connecting shaft drives the incomplete gear 12 to rotate, and the meshing transmission between the incomplete gear 12 and the circulating rack 13 drives the cleaning plate 10 to move back and forth in a cycle. The cleaning plate 10 drives the cleaning brush 17 to move back and forth in a cycle. The cleaning brush 17 performs a cycle cleaning on the filter hole 4. The provided connecting spring 16 can ensure that the cleaning brush 17 fully cleans the filter hole 4, thereby ensuring the cleaning effect of the filter hole 4.

[0026] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A watering device for a final irrigation channel in an irrigation area, comprising a water inlet station (1), characterized in that: A water inlet channel (2) running through the left and right sides is provided on one side wall of the water inlet platform (1); a water inlet plate (3) is slidably connected between the inner side walls of the water inlet channel (2); the water inlet plate (3) is provided with a plurality of filtering holes (4); a guide channel is provided on the top side wall of the water inlet platform (1); the top end of the water inlet plate (3) passes through the guide channel; an adjustment channel (6) is provided on the top side wall of the water inlet plate (3) in a vertical direction; an adjustment rack (9) is provided on one side side wall of the adjustment channel (6) in a length direction thereof; and a driving motor (7) is fixed to the top side wall of the water inlet platform (1).

2. The irrigation device for the final irrigation channel of an irrigation area according to claim 1, characterized in that: The output shaft of the driving motor (7) is fixed with a connecting shaft via a coupling, and one end of the connecting shaft away from the driving motor (7) extends to the inside of the adjusting channel (6) where an adjusting gear (8) is fixed, and the adjusting gear (8) is meshingly connected with the adjusting rack (9).

3. The irrigation device for the final irrigation channel of an irrigation area according to claim 2, characterized in that: A slide groove is provided on the top side wall of the water inlet platform (1), a cleaning plate (10) is slidably connected to the slide groove, a circulation channel (11) is provided on one side wall of the cleaning plate (10) and runs through the front and back, and circulation racks (13) are provided on both side walls of the circulation channel (11) along the length direction thereof, and an end of the connecting shaft away from the driving motor (7) passes through the circulation channel (11), an incomplete gear (12) is tightly fitted and fixed to the outer side wall of the connecting shaft, and the incomplete gear (12) is meshingly connected with the circulation rack (13) in a transmission manner.

4. The irrigation device for the final irrigation channel of an irrigation area according to claim 3, characterized in that: A side wall of the cleaning plate (10) close to the water inlet plate (3) is provided with a plurality of parallel grooves (14); a slide plate (15) is slidably connected between the side walls of the groove (14); a connecting spring (16) fixed to the side wall of the groove (14) is installed on one side wall of the slide plate (15); and a side wall of the slide plate (15) away from the connecting spring (16) is connected to a plurality of parallel cleaning brushes (17).

5. The irrigation device for the final irrigation channel of an irrigation area according to claim 4, characterized in that: A recovery box (5) is placed on the top side wall of the water inlet platform (1). The recovery box (5) is located on one side of the water inlet plate (3) and is used to automatically recover impurities cleaned from the filter holes (4).

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