Water conservancy irrigation canal shunting device

Abstract

The utility model discloses a water conservancy irrigation canal diversion device, which relates to the technical field of water conservancy irrigation, and comprises a canal, two sides of the canal are provided with diversion grooves, a flow blocking assembly is arranged between the diversion grooves and the canal, the flow blocking assembly comprises a clamping seat and two partition plates, the clamping seat is fixedly arranged close to the inner side in the diversion groove, and the two partition plates are arranged on the clamping seat. The two partition plates are fixedly installed in the channel and located between the two flow dividing grooves, a baffle is inserted into the clamping base, a lifting handle is fixedly installed at the top of the baffle, a plurality of positioning holes are formed in the two sides of the baffle in a penetrating mode, and a positioning frame is movably installed on the outer side of the clamping base. The opening and closing of the diversion groove opening are facilitated, the diversion water flow can be conveniently adjusted and increased, the influence on water flow in the channel is reduced, meanwhile, impurities in water can be intercepted and filtered, and concentrated cleaning is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy irrigation, in particular to a water conservancy irrigation channel diversion device. Background Art

[0002] A water conservancy irrigation canal is a man-made waterway system that mainly transports water resources from water sources such as rivers, lakes, reservoirs or groundwater to agricultural land such as farmland and orchards for crop irrigation. Farmland in different areas requires separate irrigation with corresponding amounts of water. During the water transportation process, the water in the canal needs to be diverted to the corresponding farmland. This solution specifically involves a water conservancy irrigation canal diversion device;

[0003] When the existing water conservancy irrigation channel diversion device is in use, the impact force of the water flow during diversion is large, which can easily affect crops during diversion irrigation. It is inconvenient to adjust the diversion water flow rate. When the water flow rate at the diversion port is increased, the flow of water in the channel is affected. In addition, residual debris in the channel can easily flow with the water flow, causing blockage of the channel or diversion trough, making it inconvenient to intercept and clean up debris in the corresponding area. Utility Model Content

[0004] The main purpose of the utility model is to provide a water conservancy irrigation channel diversion device, which can effectively solve the technical problems in the background technology that "it is inconvenient to adjust the water flow rate of the diversion, increasing the water flow rate of the diversion port affects the flow of water in the channel, and the residual debris in the channel is easy to follow the water flow, causing blockage of the channel or the diversion trough."

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A water conservancy irrigation channel diversion device comprises a channel, with diversion grooves on both sides of the channel, a flow blocking assembly is installed between the diversion groove and the channel, the flow blocking assembly comprises a holder and two partitions, the holder is fixedly installed on the inner side of the diversion groove, the two partitions are fixedly installed inside the channel and are located between the two diversion grooves, a baffle is inserted into the interior of the holder, a handle is fixedly installed on the top of the baffle, a number of positioning holes are opened through both sides of the baffle, a positioning frame is movably installed on the outer side of the holder, a positioning column is installed on the inner side of the positioning frame and through the interior of the holder, and a transverse groove is opened between one end of the holder and the inner wall of the diversion groove.

[0007] As a further solution of the utility model, the baffle is inserted into the interior of the holder and the inner wall of the diverter slot in a sliding manner, and the two baffles and the two diverter slots are in the same straight line.

[0008] As a further solution of the utility model, the positioning column penetrates the interior of the holder and is slidably arranged, and the inner end of the positioning column is engaged with the positioning hole in a snap-fitting manner.

[0009] As a further solution of the utility model, the baffle is inserted into the transverse groove in a sliding manner, and the width of the transverse groove matches the thickness of the baffle.

[0010] As a further solution of the utility model, a filter assembly is installed on the front part of the two partitions, and the filter assembly includes a top plate and a grille plate. The top plate is fixedly installed on the top of the two partitions, and limiting grooves are provided on both sides of the top of the top plate. A hinge shaft is installed between the grille plate and the top plate, and two fixing sleeves are fixedly installed on the top of the grille plate near the front end, and a positioning bolt is movably installed inside the fixing sleeve, and fixing holes are provided on the inner walls on both sides of the channel near the bottom.

[0011] As a further solution of the utility model, the limit groove is used for the insertion and sliding of the baffle plate, and the grille plate is movably connected to the top plate through a hinge shaft.

[0012] As a further solution of the utility model, the positioning bolt passes through the interior of the fixing sleeve and is threadedly connected. The fixing hole corresponds to the positioning bolt in the rotating and tilting rear grille plate, and the positioning bolt and the fixing hole are snap-connected.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting the baffle assembly, the baffle is inserted into the card seat, and the baffle slides up and down and the positioning column is connected with the positioning hole, so that the opening and closing of the diversion slot is convenient, and the water flow of the diversion is conveniently adjusted. By taking out the baffle and inserting it into the horizontal groove, the water flow between the baffle and the inner wall of the corresponding side of the channel is intercepted, the water flow of the diversion is increased, and the influence on the flow of water in the channel is reduced by the separation of the two baffles;

[0015] By setting up the filtering assembly, the grille plate is tilted in the channel. The inclined grille plate can intercept and filter the debris in the water flow to prevent the blockage of the diversion channel. At the same time, the intercepted debris can automatically slide upward and accumulate, which is convenient for subsequent centralized cleaning. The grille plate is connected by a hinge shaft through the clamping of the positioning bolt and the fixing hole, which is convenient for fixing and opening the grille plate and convenient for internal cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a water conservancy irrigation channel diversion device of the utility model;

[0017] Figure 2 It is a structural schematic diagram of a flow blocking component in a water conservancy irrigation channel diversion device of the utility model;

[0018] Figure 3 The utility model is a water conservancy irrigation channel diversion device Figure 2A magnified image of point A;

[0019] Figure 4 This is a structural schematic diagram of a baffle plate inserted into a horizontal groove in a water conservancy irrigation channel diversion device of the utility model;

[0020] Figure 5 This is a structural schematic diagram of a filter assembly in a water conservancy irrigation channel diversion device of the utility model;

[0021] Figure 6 The utility model is a water conservancy irrigation channel diversion device Figure 5 B is an enlarged view.

[0022] In the figure: 1. channel; 2. diversion groove; 3. flow blocking assembly; 4. filter assembly; 5. holder; 6. partition; 7. baffle; 8. handle; 9. positioning hole; 10. positioning frame; 11. positioning column; 12. transverse groove; 13. top plate; 14. limiting groove; 15. grille plate; 16. hinge shaft; 17. fixing sleeve; 18. positioning bolt; 19. fixing hole. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-6 As shown, a water conservancy irrigation channel diversion device includes a channel 1, with diversion grooves 2 on both sides of the channel 1, a flow blocking component 3 is installed between the diversion groove 2 and the channel 1, and the flow blocking component 3 includes a holder 5 and two partitions 6, the holder 5 is fixedly installed on the inner side of the diversion groove 2, the two partitions 6 are fixedly installed inside the channel 1 and are located between the two diversion grooves 2, a baffle 7 is inserted into the inside of the holder 5, a handle 8 is fixedly installed on the top of the baffle 7, and a plurality of positioning holes 9 are opened on both sides of the baffle 7, a positioning frame 10 is movably installed on the outer side of the holder 5, a positioning column 11 is installed on the inner side of the positioning frame 10 and runs through the inside of the holder 5, and a transverse groove 12 is opened between one end of the holder 5 and the inner wall of the diversion groove 2.

[0025] In this embodiment, the baffle 7 is inserted into the interior of the holder 5 and the inner wall of the diversion groove 2 in a sliding manner. The two partitions 6 and the two diversion grooves 2 are in the same straight line. The two partitions 6 separate the channel 1 between the two diversion grooves 2 to keep the water flowing normally.

[0026] In this embodiment, the positioning column 11 is slidably arranged inside the base 5, and the inner end of the positioning column 11 is snap-connected with the positioning hole 9. The baffle 7 slides upward to open the mouth of the diversion groove 2, and is fixed by snapping the positioning column 11 with the positioning hole 9, which is convenient for adjusting the size of the diverted water flow.

[0027] In this embodiment, the baffle 7 is inserted into the transverse groove 12 and is slidably arranged. The width of the transverse groove 12 matches the thickness of the baffle 7. The baffle 7 is taken out and inserted into the transverse groove 12, and the sliding baffle 7 contacts the partition 6 to increase the diverted water flow.

[0028] In this embodiment, a filter assembly 4 is installed in front of the two partitions 6. The filter assembly 4 includes a top plate 13 and a grille plate 15. The top plate 13 is fixedly installed on the top of the two partitions 6. Limiting grooves 14 are provided on both sides of the top of the top plate 13. A hinge shaft 16 is installed between the grille plate 15 and the top plate 13. Two fixing sleeves 17 are fixedly installed on the top of the grille plate 15 near the front end. Positioning bolts 18 are movably installed inside the fixing sleeves 17. Fixing holes 19 are provided on the inner walls of both sides of the channel 1 near the bottom. Debris in the water flow is intercepted by the grille plate 15. Under the impact of the water flow and the tilted grille plate 15, the intercepted debris slides upward and accumulates, which is convenient for centralized cleaning.

[0029] In this embodiment, the limit groove 14 is used for the insertion and sliding of the baffle 7, and the grille plate 15 is movably connected to the top plate 13 through the hinge shaft 16. The grille plate 15 is rotated through the connection of the hinge shaft 16 to facilitate the interception of debris and the cleaning of the inside of the channel 1.

[0030] In this embodiment, the positioning bolt 18 passes through the interior of the fixing sleeve 17 and is threadedly connected. The fixing hole 19 corresponds to the positioning bolt 18 in the grille plate 15 after rotation and tilting. The positioning bolt 18 and the fixing hole 19 are snap-connected. The positioning bolt 18 is snapped into the fixing hole 19 to fix the grille plate 15. After the grille plate 15 is opened, the positioning bolt 18 is slid outward to rest on the top of the bank wall of the channel 1 to be fixed after opening.

[0031] It should be noted that the utility model is a water conservancy irrigation channel diversion device. When in use, water flows through the channel 1, and diversion irrigation is carried out through the diversion groove 2 set at the designated position. When diversion irrigation is carried out on the designated diversion groove 2, the baffle 7 is slid upward by the handle 8 to open the notch of the diversion groove 2, and the water flow rate of the diversion is adjusted by the height of the baffle 7. By pressing the positioning frame 10, the positioning column 11 slides inward and is clamped into the corresponding positioning hole 9 for fixing. When large-flow water irrigation is required, the baffle 7 is taken out. It is inserted into the transverse groove 12 so that the baffle 7 contacts the partition 6, and then the water flow between the partition 6 and the inner wall of the channel 1 flows into the corresponding diversion groove 2, increasing the flow rate of the water flow. Since the residual debris inside the channel 1 follows the flow of the water, it is easy to cause the diversion groove 2 to be blocked. When filtering, the debris in the water flow is intercepted by the inclined grid plate 15, and slides upward under the impact of the water flow and the inclined grid plate 15, so that the grid plate 15 continues to intercept the debris. The bottom end of the grid plate 15 is fixed by the clamping connection between the positioning bolt 18 and the fixing hole 19.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A water conservancy irrigation channel diversion device, comprising a channel (1), with diversion grooves (2) provided on both sides of the channel (1), and a flow blocking component (3) installed between the diversion groove (2) and the channel (1), characterized in that: The baffle assembly (3) comprises a holder (5) and two baffles (6); the holder (5) is fixedly mounted on the inner side of the diversion groove (2); the two baffles (6) are fixedly mounted on the inner side of the channel (1) and are located between the two diversion grooves (2); a baffle (7) is inserted into the inside of the holder (5); a handle (8) is fixedly mounted on the top of the baffle (7); a plurality of positioning holes (9) are provided through both sides of the baffle (7); a positioning frame (10) is movably mounted on the outer side of the holder (5); a positioning column (11) is mounted on the inner side of the positioning frame (10) and through the inside of the holder (5); and a transverse groove (12) is provided between one end of the holder (5) and the inner wall of the diversion groove (2).

2. A water conservancy irrigation channel diversion device according to claim 1, characterized in that: The baffle (7) is inserted into the interior of the holder (5) and the inner wall of the diverter groove (2) in a sliding arrangement, and the two baffles (6) and the two diverter grooves (2) are located in the same straight line.

3. A water conservancy irrigation channel diversion device according to claim 1, characterized in that: The positioning column (11) penetrates the interior of the clamping seat (5) and is slidably arranged, and the inner end of the positioning column (11) is clamped with the positioning hole (9).

4. A water conservancy irrigation channel diversion device according to claim 1, characterized in that: The baffle (7) is inserted into the transverse groove (12) in a sliding manner, and the width of the transverse groove (12) matches the thickness of the baffle (7).

5. A water conservancy irrigation channel diversion device according to claim 1, characterized in that: A filter assembly (4) is installed at the front of the two partitions (6), and the filter assembly (4) comprises a top plate (13) and a grille plate (15). The top plate (13) is fixedly installed on the top of the two partitions (6). Limiting grooves (14) are provided on both sides of the top of the top plate (13). A hinge shaft (16) is installed between the grille plate (15) and the top plate (13). Two fixing sleeves (17) are fixedly installed on the top of the grille plate (15) near the front end. A positioning bolt (18) is movably installed inside the fixing sleeve (17). Fixing holes (19) are provided on the inner walls of both sides of the channel (1) near the bottom.

6. A water conservancy irrigation channel diversion device according to claim 5, characterized in that: The limiting groove (14) is used for the insertion and sliding of the baffle (7), and the grille plate (15) is movably connected to the top plate (13) via a hinge shaft (16).

7. A water conservancy irrigation channel diversion device according to claim 5, characterized in that: The positioning bolt (18) penetrates the interior of the fixing sleeve (17) and is threadedly connected. The fixing hole (19) corresponds to the positioning bolt (18) in the rotating and tilting rear grille plate (15). The positioning bolt (18) and the fixing hole (19) are clamped.

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