Agricultural canal irrigation device

Abstract

The utility model relates to the technical field of agricultural irrigation, and discloses an agricultural canal irrigation device which comprises a canal body, and a groove is formed in the middle of the canal body. The cleaning assembly is arranged in the canal body, the cleaning assembly is used for cleaning impurities in the canal body, the cleaning assembly comprises a driving shaft, scraping plates and a cleaning plate, the driving shaft is arranged in the canal body and rotationally connected with the canal body, the scraping plates are arranged on the driving shaft in an array mode, the scraping plates are elastically connected with the driving shaft, and the cleaning plate is arranged in the canal body. The cleaning plate is arranged on the canal body, a plurality of sets of mounting frames are arranged on the driving shaft in an array mode, the driving shaft in the cleaning assembly is matched with the scraping plate and other components, the cambered surface of the scraping plate makes contact with the cleaning plate, impurities and water on the scraping plate are scraped to the cleaning plate, and the cleaning plate is obliquely arranged. Impurities scraped by the cleaning plate are discharged out of the canal body along the inclined face, and the impurities in the canal body are cleaned.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural irrigation technology, specifically, it relates to an agricultural irrigation canal device. Background Technology

[0002] Irrigation via canals refers to the irrigation of farmland, gardens, and other areas through canals to replenish the water supply to plants. In the existing irrigation process, water-blocking devices are required to prevent water backflow at the end of irrigation and to prevent water from entering farmland and gardens for irrigation when irrigation is not needed, thus avoiding the impact of over-irrigation on plants.

[0003] A document with publication number (CN220511807U) discloses a water-blocking device for irrigation canals, relating to the field of irrigation canal technology. This water-blocking device includes a main body with openings on its top, left, and right sides. A water-blocking plate is hinged inside the main body. The left side of the water-blocking plate is hinged to one end of a hinged connecting rod, and the other end of the hinged connecting rod is hinged to the top of a second hinged connecting rod.

[0004] When the water flow needs to be adjusted, the control screw is rotated. During the rotation of the control screw, the sliding sleeve moves back and forth. During the movement of the sliding sleeve, the push block, the mating block, the first hinged link, and the second hinged link drive the moving baffle to rotate. The angle of the baffle changes, thereby changing the height of the baffle and thus changing the water flow. Furthermore, controlling the angle of the baffle by the thread can improve the control accuracy and increase the adjustment range.

[0005] The aforementioned device only controls and regulates the water flow in the canal. However, in actual use, impurities and garbage may be present in the water in the canal. These impurities will pollute the land and affect the growth of crops if they flow into the farmland. At the same time, if these impurities and garbage are not cleaned in time, they will accumulate in the canal, occupying space and reducing the amount of water that the canal can transport.

[0006] In view of this, this utility model is hereby proposed. Utility Model Content

[0007] To solve the technical problem of cleaning impurities and garbage in water channels, the basic concept of the technical solution adopted by this utility model is as follows:

[0008] An agricultural irrigation canal includes a canal body with a groove in the middle; a cleaning component disposed within the canal body for cleaning impurities within the canal body. The cleaning component includes a drive shaft, scraper plates, and cleaning plates. The drive shaft is disposed within the canal body and rotatably connected to it. An array of scraper plates is disposed on the drive shaft and elastically connected to it. The cleaning plates are disposed on the canal body.

[0009] In a preferred embodiment of the present invention, the cleaning component further includes a guide block, which is disposed in the central groove of the water channel body. The guide block is fixedly connected to the groove, and the scraping plate abuts against the inner wall of the guide block. The inside of the guide block is arc-shaped.

[0010] In a preferred embodiment of this utility model, multiple sets of mounting brackets are arrayed on the drive shaft. The mounting brackets are fixedly connected to the drive shaft. Each mounting bracket consists of two identical circular plates, and the scraping plate is elastically connected to the mounting bracket.

[0011] In a preferred embodiment of this utility model, a torsion spring is provided between the scraping plate and the mounting frame. One end of the torsion spring is fixedly connected to the mounting frame, and the other end of the torsion spring is fixedly connected to the scraping plate. The scraping plate and the mounting frame are rotatably connected.

[0012] In a preferred embodiment of this utility model, the inner side of the scraping plate is arc-shaped, and a filter plate is provided at one end of the guide block, with the filter plate fixedly connected to the guide block.

[0013] In a preferred embodiment of this utility model, the cleaning plate is fixedly connected to the water channel body, the cleaning plate is inclined as a whole, and one end of the cleaning plate penetrates through the water channel body.

[0014] In a preferred embodiment of the present invention, a protrusion is provided on the water channel body, the protrusion is fixedly connected to the water channel body, and a collection groove is provided on the water channel body, the collection groove being adjacent to the protrusion.

[0015] In a preferred embodiment of the present invention, a door is provided at one end of the collection trough, and the door is connected to the water channel body by a latch and a hinge.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. This agricultural irrigation canal device, through the cooperation between the drive shaft and scraper and other components in the cleaning component, the arc surface of the scraper contacts the cleaning plate and scrapes the impurities and water on the scraper onto the cleaning plate. The cleaning plate is set at an inclination, and the impurities scraped off by the cleaning plate are discharged out of the canal body along the inclination surface, thus cleaning the impurities inside the canal body.

[0018] 2. In this agricultural irrigation canal device, scraping plates are arranged in an array to form a plane. When the plane formed by the scraping plates moves, it moves floating objects on the water and collects and processes them by contacting the cleaning plate.

[0019] 3. In this agricultural irrigation canal device, after the scraper plate rotates, the characteristics of the torsion spring and the rotation of the scraper plate apply a lateral force to the torsion spring, the torsion spring deforms and applies the deformation force to the scraper plate, the scraper plate is pushed back to its original position by the torsion spring, thereby achieving continuous cleaning of impurities and floating objects.

[0020] 4. In this agricultural irrigation canal device, when the water flow is the same at both ends of the canal, the silt is blocked and accumulated at the inlet end by the protrusion. At the same time, the water flow moves the silt, and the accumulated silt is slowly moved towards the collection trough. The silt is carried into the collection trough for accumulation and storage. When too much silt accumulates in the collection trough and needs to be cleaned, the latch is opened manually, the gate is flipped over, the gate releases the restriction on the collection trough, and when the water flow has a new direction in the restricted flow direction, the new flow direction will be strengthened by the inclined water flow. The water flow carries the silt accumulated in the collection trough out and cleans the silt.

[0021] 5. In this agricultural irrigation canal device, when the inlet flow rate in the canal body is greater than the outlet flow rate, the silt accumulated on one side of the protrusion continues to accumulate. When the amount of silt accumulated exceeds the amount of silt that the protrusion can intercept, the silt at the top is driven by the water flow to impact the guide block. When the water flows into the guide block, it is buffered and moves along the arc-shaped inner wall of the guide block. The drive shaft drives the scraper to rotate continuously, stirring the water flow in the guide block to form a vortex. The vortex carries the silt to float. The silt is blocked by the filter plate on the guide block and returns to the collection tank along the vortex and the direct current into the canal body due to the counterforce, thus collecting the silt a second time.

[0022] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0023] In the attached diagram:

[0024] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0025] Figure 2 This is a schematic diagram showing the internal structure of the water channel body of this utility model.

[0026] Figure 3 This is a schematic diagram of the internal structure of the water channel body of this utility model;

[0027] Figure 4 This is a schematic diagram of the upper structure of the flow guide block of this utility model;

[0028] Figure 5 This is a schematic diagram of the structure on the drive shaft of this utility model.

[0029] In the diagram: 1. Water channel body; 11. Protrusion; 12. Collection trough; 13. Gate; 2. Guide block; 3. Drive shaft; 31. Scraper; 32. Mounting bracket; 4. Cleaning plate. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0031] Please see Figure 1-5 An agricultural irrigation canal includes a canal body 1 with a groove in the middle; and a cleaning component disposed inside the canal body 1. The cleaning component is used to clean impurities inside the canal body 1. The cleaning component includes a drive shaft 3, scraper 31, and cleaning plate 4. The drive shaft 3 is disposed inside the canal body 1 and is rotatably connected to the canal body 1. The scraper 31 is arranged in an array on the drive shaft 3 and is elastically connected to the drive shaft 3. The cleaning plate 4 is disposed on the canal body 1. Through the cooperation between the drive shaft 3 and the scraper 31 and other components in the cleaning component, the arc surface of the scraper 31 contacts the cleaning plate 4 and scrapes the impurities and water on the scraper 31 onto the cleaning plate 4. The cleaning plate 4 is inclined, and the impurities scraped off by the cleaning plate 4 are discharged to the outside of the canal body 1 along the inclined surface, thus cleaning the impurities inside the canal body 1.

[0032] The cleaning component also includes a guide block 2, which is located in the central groove of the water channel body 1 and is fixedly connected to the groove. A scraper plate 31 abuts against the inner wall of the guide block 2. The inside of the guide block 2 is arc-shaped. Multiple mounting brackets 32 are arrayed on the drive shaft 3 and are fixedly connected to the drive shaft 3. Each mounting bracket 32 ​​consists of two identical circular plates. The scraper plate 31 is elastically connected to the mounting bracket 32. A torsion spring is provided between the scraper plate 31 and the mounting bracket 32. One end of the torsion spring is fixedly connected to the mounting bracket 32, and the other end is fixedly connected to the scraper plate 31. The scraper plate 31 is rotatably connected to the mounting bracket 32. The inner side of the scraper plate 31 is arc-shaped. A filter plate is provided at one end of the guide block 2 and is fixedly connected to the guide block 2. A cleaning plate 4 is fixedly connected to the water channel body 1 and is inclined. One end of the cleaning plate 4 penetrates the water channel body 1. When the water flows, it carries impurities to the guide block. 2. When the drive shaft 3 rotates the scraper 31, the scraper 31 scrapes the impurities in the guide block 2 and moves it upward. The scraper 31 contacts the cleaning plate 4, and the scraper 31 is blocked from rotating by the cleaning plate 4. The arc surface of the scraper 31 contacts the cleaning plate 4 and scrapes the impurities and water on the scraper 31 onto the cleaning plate 4. The cleaning plate 4 is inclined. The impurities scraped off by the cleaning plate 4 are discharged outside the water channel body 1 along the inclined surface. The scraper 31 are arranged in an array to form a plane. When the plane formed by the scraper 31 moves, it moves the floating objects on the water and contacts the cleaning plate 4 to collect and process the floating objects. After the scraper 31 rotates, the characteristics of the torsion spring and the rotation of the scraper 31 give the torsion spring a lateral force. The torsion spring deforms and applies the deformation force to the scraper 31. The scraper 31 is pushed back to its original position by the torsion spring, realizing continuous cleaning of impurities and floating objects.

[0033] The water channel body 1 is provided with a protrusion 11, which is fixedly connected to the water channel body 1. A collection trough 12 is provided on the water channel body 1, which is adjacent to the protrusion 11. A baffle 13 is provided at one end of the collection trough 12, which is connected to the water channel body 1 by a latch. The latch is an existing mature technology and is therefore not shown in the figure and will not be described in detail here. The baffle 13 is connected to the water channel body 1 by a hinge. Water flows into the water channel body 1 from the end where the protrusion 11 is located. When passing through protrusion 11, the mud and sand at the bottom are blocked by protrusion 11. When the water flow at both ends of the water channel body 1 is the same, the mud and sand are blocked and accumulated at the inlet end by protrusion 11. At the same time, the flow of water drives the mud and sand to move. The accumulated mud and sand are slowly carried towards the collection tank 12 and are carried into the collection tank 12 for accumulation and storage. When too much mud and sand accumulates in the collection tank 12 and needs to be cleaned, the latch is opened manually, the gate 13 is flipped over, and the gate 13 releases the restriction on the collection tank 12. When the water flow enters a new direction within the restricted flow direction, the new flow is amplified by the inclined water flow. This water flow carries the silt accumulated in the collection tank 12 out, cleaning the silt. When the inlet flow rate in the water channel body 1 is greater than the outlet flow rate, the silt accumulated on one side of the protrusion 11 continues to accumulate. When the amount of silt accumulated exceeds the amount of silt that the protrusion 11 can intercept, the silt at the top is carried by the water flow to impact the guide block 2. When the water flows into the guide block 2, the water flow pushes the scraper. 31 moves, scraper 31 drives drive shaft 3 to rotate, through multiple scraper 31 to achieve water flow drive drive shaft 3 to rotate, water flow enters guide block 2 is buffered and moves along the arc inner wall of guide block 2, drive shaft 3 drives scraper 31 to rotate continuously to stir water flow in guide block 2 to form vortex, vortex carries mud and sand to float, mud and sand is blocked by filter plate on guide block 2, and enters water channel body 1 with the counterforce of vortex and direct flow and returns to collection tank 12 to collect mud and sand.

[0034] Working principle: Water flows into the water channel body 1 from the end where the protrusion 11 is located. When the water flows past the protrusion 11, the sediment at the bottom is blocked by the protrusion 11. When the water flow is the same at both ends of the water channel body 1, the sediment is blocked and accumulates at the inlet end by the protrusion 11. At the same time, the flow of water moves the sediment, and the accumulated sediment is slowly moved towards the collection tank 12. The sediment is carried into the collection tank 12 for accumulation and storage. When there is too much sediment in the collection tank 12 and it needs to be cleaned, the latch is opened manually, and the gate 13 is flipped over. The gate 13 releases the restriction on the collection tank 12, and the water flow has a new channel in the restricted flow direction. When the water flows in the new direction, it will be subject to the intensified flow of the inclined water. The water flow will cause the silt accumulated in the collection tank 12 to pour out and clean the silt. When the flow rate at the inlet end of the water channel body 1 is greater than the flow rate at the outlet end, the silt accumulated on one side of the protrusion 11 will continue to accumulate. When the amount of silt accumulated exceeds the amount of silt that the protrusion 11 can intercept, the silt at the top will be driven by the water flow to impact the guide block 2. When the water flows into the guide block 2, the water flow will push the scraper 31 to move. The scraper 31 will drive the drive shaft 3 to rotate. Through multiple scrapers 31, the water flow will drive the drive shaft 3 to rotate. The water flow will enter the guide block 2, be buffered and flow along the guide. The arc-shaped inner wall of block 2 moves, and the drive shaft 3 drives the scraper 31 to rotate continuously, stirring the water flow in guide block 2 to form a vortex. The vortex carries the silt to float. The silt is blocked by the filter plate on the guide block 2 and enters the water channel body 1 along the vortex and the direct current. The impact force returns to the collection tank 12 to collect the silt. When the water flows, it carries the impurities to move into the guide block 2. When the drive shaft 3 drives the scraper 31 to rotate, the scraper 31 scrapes the impurities in the guide block 2 and moves them upward. The scraper 31 contacts the cleaning plate 4. The scraper 31 is blocked from rotating by the cleaning plate 4. The arc surface of the scraper 31 contacts the cleaning plate 4 and pulls the impurities out of the guide block 2. Impurities and water on the scraper 31 are scraped onto the cleaning plate 4, which is inclined. The impurities scraped off by the cleaning plate 4 are discharged outside the water channel body 1 along the inclined surface. The scraper 31 are arranged in an array to form a plane. When the plane formed by the scraper 31 moves, it moves the floating objects on the water and makes contact with the cleaning plate 4 to collect the floating objects. After the scraper 31 rotates, the characteristics of the torsion spring and the rotation of the scraper 31 apply a lateral force to the torsion spring. The torsion spring deforms and applies the deformation force to the scraper 31. The scraper 31 is pushed back to its original position by the torsion spring, thus realizing continuous cleaning of impurities and floating objects.

[0035] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. An agricultural water channel irrigation device, characterized by, The utility model relates to a water channel body (1) is provided with the recess in the middle part, and the cleaning assembly is arranged in the water channel body (1), and the cleaning assembly is used for cleaning the impurity in the water channel body (1), and the cleaning assembly includes the drive shaft (3), the scraping plate (31) and the cleaning plate (4), the drive shaft (3) is arranged in the water channel body (1), and the drive shaft (3) is rotatably connected with the water channel body (1), the scraping plate (31) is arranged on the drive shaft (3) in array, the scraping plate (31) is elastically connected with the drive shaft (3), and the cleaning plate (4) is arranged on the water channel body (1). The cleaning assembly further includes a flow guide block (2) arranged in the recess in the middle part of the water channel body (1), the flow guide block (2) is fixedly connected with the recess, the scraping plate (31) abuts against the inner wall of the flow guide block (2), and the inside of the flow guide block (2) is arc-shaped. A plurality of mounting racks (32) are arranged on the drive shaft (3) in array, the mounting rack (32) is fixedly connected with the drive shaft (3), the mounting rack (32) is composed of two identical circular plates, and the scraping plate (31) is elastically connected with the mounting rack (32).

2. The agricultural canal irrigation device of claim 1, wherein, A torsion spring is arranged between the scraping plate (31) and the mounting rack (32), one end of the torsion spring is fixedly connected with the mounting rack (32), the other end of the torsion spring is fixedly connected with the scraping plate (31), and the scraping plate (31) is rotatably connected with the mounting rack (32).

3. The agricultural canal irrigation device of claim 1, wherein, The inside of the scraping plate (31) is arc-shaped, one end of the flow guide block (2) is provided with a filter plate, and the filter plate is fixedly connected with the flow guide block (2).

4. The agricultural canal irrigation device of claim 3, wherein, The cleaning plate (4) is fixedly connected with the water channel body (1), the cleaning plate (4) is arranged in an inclined manner as a whole, and one end of the cleaning plate (4) penetrates through the water channel body (1).

5. The agricultural canal irrigation device of claim 1, wherein, The water channel body (1) is provided with a protrusion (11) fixedly connected with the water channel body (1), and a collecting groove (12) is formed in the water channel body (1), and the collecting groove (12) is adjacent to the protrusion (11).

6. The agricultural canal irrigation device of claim 1, wherein, One end of the collecting groove (12) is provided with a door (13) connected with the water channel body (1) through a lock catch and connected with the water channel body (1) through a hinge.

7. The agricultural canal irrigation device of claim 1, wherein, ​ 8. The agricultural canal irrigation device of claim 7, wherein, ​

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