Aqueduct for water conservancy project

Abstract

The utility model discloses an aqueduct for hydraulic engineering in the technical field of hydraulic engineering, which comprises an aqueduct body and a filter screen, the filter screen is arranged in the aqueduct body, a mounting plate is arranged on the inner side of the aqueduct body, the mounting plate is fixedly connected with the aqueduct body, a first motor is arranged at the top of the mounting plate, and the first motor and the mounting plate are fixed through screws. A first belt wheel is arranged at the output end of the first motor, a belt is arranged on the inner side of the first belt wheel and rotationally connected with the first belt wheel, a fixing shaft is arranged in the middle of the filter screen and rotationally connected with the filter screen, and a smashing cutter is arranged on one side of the filter screen. According to the device, the filter screen, the mounting plate, the first motor, the first belt pulley, the belt, the fixed shaft, the crushing cutter and the second belt pulley are arranged, so that weeds are crushed, the dredging effect is achieved, and the weeds can be crushed only by starting the first motor to drive the two belt pulleys and the belt to rotate and further drive the crushing cutter to rotate.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and particularly relates to an aqueduct for water conservancy projects. Background Technique

[0002] A water conservancy project refers to a project built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating disasters and bringing benefits. In terms of service objects, water conservancy projects include flood control projects, farmland water conservancy projects, power generation projects, navigation and port projects, urban water supply and drainage projects, environmental water conservancy projects, and coastal reclamation power generation projects, also known as water projects. Currently, water is transported in water conservancy projects, and aqueducts are used for assistance during water transportation. The current aqueduct is a water conveyance system composed of tunnels or ditches, used to divert water from afar to towns and rural areas with insufficient water for drinking and irrigation. The main function of the aqueduct structure is water conveyance.

[0003] There are still some defects in the existing aqueducts for water conservancy projects. Most of them do not have an automatic dredging function. After long-term use of the aqueduct, a large amount of weeds will accumulate inside it, which may cause blockage of the aqueduct and affect its normal use. For this reason, we propose an aqueduct for water conservancy projects. Content of the Utility Model

[0004] The purpose of the utility model is to provide an aqueduct for water conservancy projects to solve the problem that most of them do not have an automatic dredging function proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An aqueduct for water conservancy projects, including an aqueduct body and a filter screen. The inside of the aqueduct body is provided with a filter screen. The inner side of the aqueduct body is provided with a mounting plate, and the mounting plate is fixedly connected to the aqueduct body. The top of the mounting plate is provided with a first motor, and the first motor is fixed to the mounting plate by screws. The output end of the first motor is provided with a first pulley, and the inside of the first pulley is provided with a belt, and the belt is rotationally connected to the first pulley. The middle of the filter screen is provided with a fixed shaft, and the fixed shaft is rotationally connected to the filter screen. One side of the filter screen is provided with a crushing knife, and one end of the fixed shaft is provided with a second pulley.

[0006] Preferably, the inner wall of the aqueduct body is provided with a mounting groove, and the filter screen is slidably connected to the mounting groove. The inner wall of the aqueduct body is provided with a chute.

[0007] Preferably, the inside of the chute is provided with a fixing plate, and the fixing plate is slidably connected to the chute. The inside of the chute is provided with a threaded rod, and the threaded rod is threadedly connected to the fixing plate.

[0008] Preferably, a second motor is provided at one end of the threaded rod. The second motor and the chute are fixed by screws, and a third motor is provided at the top of the fixing plate.

[0009] Preferably, an adjusting rod is provided at the output end of the third motor, and a fishing frame is provided inside the flume body.

[0010] Preferably, an adjusting block is provided on one side of the fishing frame, and the adjusting rod and the adjusting block are threadedly connected.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By providing a filter screen, a mounting plate, a first motor, a first pulley, a belt, a fixed shaft, a crushing knife, and a second pulley, the crushing of weeds is realized, thereby achieving the effect of dredging. Just start the first motor to drive the rotation of the two pulleys and the belt, and then drive the rotation of the crushing knife to crush the weeds.

[0013] 2. By providing a chute 11, a fixing plate 12, a threaded rod 13, a second motor 14, a third motor 15, an adjusting rod 16, and a fishing frame 17, the fishing of sundries is realized. Start the third motor 15 to drive the rotation of the adjusting rod 16, thereby driving the lifting of the fishing frame 17. When it is lifted to a suitable position, start the second motor 14 to drive the rotation of the threaded rod 13, thereby driving the fixing plate 12 to slide inside the chute 11, and then realizing the fishing of sundries. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic side view of the present utility model;

[0016] Figure 3 is a schematic top view of the present utility model.

[0017] In the figure: 1. Flume body; 2. Filter screen; 3. Mounting plate; 4. First motor; 5. First pulley; 6. Belt; 7. Fixed shaft; 8. Crushing knife; 9. Second pulley; 10. Installation groove; 11. Chute; 12. Fixing plate; 13. Threaded rod; 14. Second motor; 15. Third motor; 16. Adjusting rod; 17. Fishing frame; 18. Adjusting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-3 , the present invention provides a technical solution: a flume for water conservancy projects, including a flume body 1 and a filter screen 2. A filter screen 2 is provided inside the flume body 1. An installation plate 3 is provided on the inner side of the flume body 1. The installation plate 3 is fixedly connected to the flume body 1. A first motor 4 is provided on the top of the installation plate 3. The first motor 4 is fixed to the installation plate 3 by screws. A first pulley 5 is provided at the output end of the first motor 4. A belt 6 is provided inside the first pulley 5. The belt 6 is rotatably connected to the first pulley 5. A fixed shaft 7 is provided in the middle of the filter screen 2. The fixed shaft 7 is rotatably connected to the filter screen 2. A crushing knife 8 is provided on one side of the filter screen 2. A second pulley 9 is provided at one end of the fixed shaft 7.

[0020] In this embodiment, when using the flume for water conservancy projects, after a long time of use, a large amount of weeds will accumulate on the surface of the filter screen 2. At this time, start the first motor 4 to drive the first pulley 5 to rotate, thereby driving the belt 6 to rotate, and then driving the second pulley 9 to rotate. When the second pulley 9 rotates, it drives the crushing knife 8 to rotate, thereby crushing the weeds and realizing the function of dredging the weeds. There is no need for manual dredging, which saves time and effort and effectively improves work efficiency.

[0021] Specifically, an installation groove 10 is provided on the inner wall of the flume body 1. The filter screen 2 is slidably connected to the installation groove 10. A sliding groove 11 is provided on the inner wall of the flume body 1. A fixing plate 12 is provided inside the sliding groove 11. The fixing plate 12 is slidably connected to the sliding groove 11. A threaded rod 13 is provided inside the sliding groove 11. The threaded rod 13 is threadedly connected to the fixing plate 12. A second motor 14 is provided at one end of the threaded rod 13. The second motor 14 is fixed to the sliding groove 11 by screws. A third motor 15 is provided on the top of the fixing plate 12. An adjusting rod 16 is provided at the output end of the third motor 15. A fishing frame 17 is provided inside the flume body 1. An adjusting block 18 is provided on one side of the fishing frame 17. The adjusting rod 16 is threadedly connected to the adjusting block 18.

[0022] In this embodiment, the provided installation groove 10 facilitates the installation and disassembly of the filter net 2. Through the provided sliding groove 11, fixing plate 12, threaded rod 13, second motor 14, third motor 15, adjusting rod 16, and fishing frame 17, the fishing of sundries is realized. Starting the third motor 15 drives the adjusting rod 16 to rotate, thereby driving the fishing frame 17 to lift and lower. When it is lifted to a suitable position, start the second motor 14 to drive the threaded rod 13 to rotate, thereby driving the fixing plate 12 to slide inside the sliding groove 11, and then realizing the fishing of sundries. The structure is simple and convenient to use.

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aqueduct for water conservancy engineering, comprising an aqueduct body (1) and a filter screen (2), characterized in that: A filter screen (2) is provided inside the aqueduct body (1), a mounting plate (3) is provided on the inner side of the aqueduct body (1), the mounting plate (3) and the aqueduct body (1) are fixedly connected, a first motor (4) is provided on the top of the mounting plate (3), the first motor (4) and the mounting plate (3) are fixed by screws, a first pulley (5) is provided at the output end of the first motor (4), a belt (6) is provided on the inner side of the first pulley (5), the belt (6) and the first pulley (5) are rotatably connected, a fixed shaft (7) is provided in the middle of the filter screen (2), the fixed shaft (7) and the filter screen (2) are rotatably connected, a crushing knife (8) is provided on one side of the filter screen (2), and a second pulley (9) is provided at one end of the fixed shaft (7).

2. The aqueduct for water conservancy engineering according to claim 1, characterized in that: The inner wall of the aqueduct body (1) is provided with a mounting groove (10), the filter screen (2) and the mounting groove (10) are slidably connected, and the inner wall of the aqueduct body (1) is provided with a sliding groove (11).

3. The aqueduct for water conservancy engineering according to claim 2, characterized in that: A fixing plate (12) is provided inside the slide groove (11), and the fixing plate (12) and the slide groove (11) are slidably connected. A threaded rod (13) is provided inside the slide groove (11), and the threaded rod (13) and the fixing plate (12) are connected by threads.

4. The aqueduct for water conservancy engineering according to claim 3, characterized in that: A second motor (14) is provided at one end of the threaded rod (13); the second motor (14) and the slide groove (11) are fixed by screws; and a third motor (15) is provided at the top of the fixing plate (12).

5. The aqueduct for water conservancy project according to claim 4, characterized in that: An adjusting rod (16) is provided at the output end of the third motor (15), and a salvaging frame (17) is provided inside the aqueduct body (1).

6. The aqueduct for water conservancy engineering according to claim 5, characterized in that: An adjustment block (18) is provided on one side of the salvage frame (17), and the adjustment rod (16) and the adjustment block (18) are connected via threads.

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