Water channel gate capable of conveniently controlling water flow

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a canal gate convenient to control water flow, which comprises a gate pier, a first gutter channel is arranged on the upper surface of the gate pier, a fixing frame is fixedly connected to the upper surface of the gate pier, and a through groove is arranged on the upper surface of the fixing frame. A first water retaining gate is arranged in the first gutter channel, symmetrical hydraulic cylinders are fixedly connected to the upper surface of the gate pier, bent plates are fixedly connected to the output ends of the two hydraulic cylinders, and the bottom ends of the two bent plates are fixedly connected to the upper surface of the first water retaining gate; according to the canal gate capable of conveniently controlling the water flow, through cooperation of a hydraulic cylinder, a hydraulic rod and a bent plate, a worker can conveniently control opening and closing of the first water retaining gate, opening and closing of the second water retaining gate can be independently controlled through the hydraulic rod, and the working efficiency is improved. And the water flow can be conveniently controlled, and the working efficiency of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water channel gate which is convenient for controlling water flow. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is a valuable resource indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flows, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, fishways, etc. to achieve their goals. Gates are an indispensable part of water flow projects.

[0003] A Chinese patent with announcement number CN212000932U discloses a water gate for a water conservancy project that is convenient for controlling water flow, including a gate pier, mounting seats are installed at both ends of the bottom of the gate pier, fitting grooves are opened on both sides of the inside of the gate pier, and a first gate is embedded and connected in the fitting groove located at one side of the inside of the gate pier, and support rods are connected to both ends of the top of the first gate, and movable seats are fixedly connected to both sides of the top of the support rod, and a top rod is connected to the bottom end of the movable seat, and the bottom of the top rod is movably embedded in a hydraulic cylinder. However, the canal gate in the above patent can only be closed or opened to the water flow in the canal in an integrated manner, which is inconvenient to control the water flow and reduce the work efficiency of the staff. Therefore, those skilled in the art provide a canal gate that is convenient for controlling the water flow to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a channel gate for conveniently controlling water flow, so as to solve the problem that the channel gate in the comparative patent proposed in the above-mentioned background technology can only close or open the water flow in the channel in an integrated manner, which is inconvenient to control the water flow and reduces the work efficiency of the staff.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water channel gate for conveniently controlling water flow, comprising a gate pier, a first water flow trough is provided on the upper surface of the gate pier, a fixing frame is fixedly connected to the upper surface of the gate pier, a through groove is provided on the upper surface of the fixing frame, a first water retaining gate is provided inside the first water flow trough, a symmetrical hydraulic cylinder is fixedly connected to the upper surface of the gate pier, two output ends of the hydraulic cylinders are fixedly connected to curved plates, the bottom ends of the two curved plates are fixedly connected to the upper surface of the first water retaining gate, a second water flow trough is provided on the upper surface of the first water retaining gate, a second water flow trough is provided inside the second water retaining gate, a hydraulic rod is fixedly connected to the upper surface of the fixing frame, the output end of the hydraulic rod is fixedly connected to the upper surface of the second water retaining gate, a positioning plate is fixedly connected to the inner side wall of the first water flow trough, and flow sensors arranged equidistantly are installed inside the positioning plate.

[0006] As a preferred solution, a fixing plate is fixedly connected to the right side of the gate pier, and a controller is installed on the right side of the fixing plate.

[0007] As a preferred solution, a fixing seat is fixedly connected to the upper surface of the fixing plate, and a warning light is installed on the upper surface of the fixing seat.

[0008] As a preferred solution, a symmetrical warning sticker is pasted on the outer surface of the fixing frame, and a symmetrical protective cover is fixedly connected to the upper surface of the gate pier.

[0009] As a preferred solution, a symmetrical first sealing strip is fixedly connected to the inner side wall of the first water flow channel, and a symmetrical second sealing strip is fixedly connected to the inner side wall of the second water flow channel.

[0010] As a preferred solution, the outer surface of the hydraulic rod is fixedly connected with symmetrical connecting plates, and the side surfaces of the two connecting plates close to each other are fixedly connected to the outer surface of the fixing frame.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model can facilitate the staff to control the opening and closing of the first water retaining gate through the cooperation of the hydraulic cylinder, the hydraulic rod and the curved plate, and can independently control the opening and closing of the second water retaining gate by using the hydraulic rod, so as to facilitate the control of the water flow and improve the work efficiency of the staff; through the cooperation of the positioning plate and the flow sensor, the water flow can be monitored, which further facilitates the staff to control the water flow; through the cooperation of the first sealing strip and the second sealing strip, the sealing performance of the first water retaining gate and the second water retaining gate can be increased; the hydraulic rod can be reinforced by using the connecting plate to improve the stability of the hydraulic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1It is a three-dimensional structural schematic diagram of the front view of a canal gate for conveniently controlling water flow according to the utility model.

[0014] Figure 2 The utility model is a three-dimensional structural schematic diagram of the rear view of a canal gate for conveniently controlling water flow.

[0015] Figure 3 A top view of the first water retaining gate in the canal gate for conveniently controlling water flow according to the utility model.

[0016] Figure 4 It is a cross-sectional view of a front view of a fixing frame in a water channel gate for conveniently controlling water flow according to the utility model.

[0017] In the figure: 1. gate pier; 2. first water flow channel; 3. fixing frame; 4. first water retaining gate; 5. through groove; 6. second water flow channel; 7. second water retaining gate; 8. hydraulic cylinder; 9. curved plate; 10. hydraulic rod; 11. flow sensor; 12. first sealing strip; 13. second sealing strip; 14. protective cover; 15. fixing plate; 16. controller; 17. fixing seat; 18. warning light; 19. connecting plate; 20. warning sticker; 21. positioning plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-4 A water channel gate for conveniently controlling water flow is shown, comprising a gate pier 1, a first water flow trough 2 is provided on the upper surface of the gate pier 1, a fixing frame 3 is fixedly connected to the upper surface of the gate pier 1, a through groove 5 is provided on the upper surface of the fixing frame 3, a first water retaining gate 4 is provided inside the first water flow trough 2, a symmetrical hydraulic cylinder 8 is fixedly connected to the upper surface of the gate pier 1, a curved plate 9 is fixedly connected to the output ends of the two hydraulic cylinders 8, and the bottom ends of the two curved plates 9 are fixedly connected to the upper surface of the first water retaining gate 4. Through the cooperation of the hydraulic cylinder 8, the hydraulic rod 10 and the curved plate 9, the staff can conveniently control the opening and closing of the first water retaining gate 4, and the hydraulic rod 10 can be used to independently control the opening and closing of the second water retaining gate 7.

[0020] A second water flow trough 6 is provided on the upper surface of the first water retaining gate 4, a second water flow trough 6 is provided inside a second water retaining gate 7, a hydraulic rod 10 is fixedly connected to the upper surface of the fixing frame 3, an output end of the hydraulic rod 10 is fixedly connected to the upper surface of the second water retaining gate 7, a positioning plate 21 is fixedly connected to the inner side wall of the first water flow trough 2, flow sensors 11 arranged equidistantly are installed inside the positioning plate 21, and the water flow can be monitored by the cooperation of the positioning plate 21 and the flow sensor 11.

[0021] In this embodiment, a fixing plate 15 is fixedly connected to the right side of the gate pier 1, a controller 16 is installed on the right side of the fixing plate 15, a fixing seat 17 is fixedly connected to the upper surface of the fixing plate 15, a warning light 18 is installed on the upper surface of the fixing seat 17, a symmetrical warning sticker 20 is pasted on the outer surface of the fixing frame 3, and a symmetrical protective cover 14 is fixedly connected to the upper surface of the gate pier 1. Through the cooperation of the fixing plate 15 and the controller 16, it is convenient to control the gate. By using the cooperation of the warning light 18 and the warning sticker 20, people can be warned. The hydraulic cylinder 8 can be protected by the protective cover 14, thereby increasing the safety of the gate.

[0022] In this embodiment, a symmetrical first sealing strip 12 is fixedly connected to the inner wall of the first water flow trough 2, a symmetrical second sealing strip 13 is fixedly connected to the inner wall of the second water flow trough 6, and a symmetrical connecting plate 19 is fixedly connected to the outer surface of the hydraulic rod 10. The side surfaces of the two connecting plates 19 close to each other are fixedly connected to the outer surface of the fixing frame 3. Through the cooperation of the first sealing strip 12 and the second sealing strip 13, the sealing performance of the first water retaining gate 4 and the second water retaining gate 7 can be increased. The connecting plate 19 can be used to reinforce the hydraulic rod 10 to improve the stability of the hydraulic rod 10.

[0023] Working principle of the utility model: the utility model is a channel gate for conveniently controlling water flow. When in use, the device is first connected to the corresponding power supply, and then the gate pier 1 is installed inside the corresponding water channel, and then the controller 16 is used to control the gate. Through the cooperation of the hydraulic cylinder 8, the hydraulic rod 10 and the curved plate 9, the staff can conveniently control the opening and closing of the first water retaining gate 4, and then the hydraulic rod 10 can be used to independently control the opening and closing of the second water retaining gate 7, which is convenient for controlling the water flow and improving the work efficiency of the staff. Then, through the cooperation of the positioning plate 21 and the flow sensor 11, the water flow can be monitored, which further facilitates the staff to control the water flow.

[0024] What has been described above are only preferred specific implementation methods of the present utility model, but the protection scope of the present utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present utility model according to the technical scheme and its utility model concept, which should be included in the protection scope of the present utility model. Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not used to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, technicians in this field can still modify the technical schemes recorded in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water channel gate for conveniently controlling water flow, comprising a gate pier (1), characterized in that: The upper surface of the gate pier (1) is provided with a first water flow channel (2), the upper surface of the gate pier (1) is fixedly connected to a fixing frame (3), the upper surface of the fixing frame (3) is provided with a through groove (5), the interior of the first water flow channel (2) is provided with a first water retaining gate (4), the upper surface of the gate pier (1) is fixedly connected to symmetrical hydraulic cylinders (8), the output ends of the two hydraulic cylinders (8) are fixedly connected to curved plates (9), the bottom ends of the two curved plates (9) are both connected to the upper surface of the first water retaining gate (4) The first water retaining gate (4) is fixedly connected, a second water flow channel (6) is provided on the upper surface of the first water retaining gate (4), a second water retaining gate (7) is provided inside the second water flow channel (6), a hydraulic rod (10) is fixedly connected to the upper surface of the fixing frame (3), an output end of the hydraulic rod (10) is fixedly connected to the upper surface of the second water retaining gate (7), a positioning plate (21) is fixedly connected to the inner side wall of the first water flow channel (2), and flow sensors (11) arranged at equal distances are installed inside the positioning plate (21).

2. A water channel gate for conveniently controlling water flow according to claim 1, characterized in that: A fixing plate (15) is fixedly connected to the right side surface of the gate pier (1), and a controller (16) is installed on the right side surface of the fixing plate (15).

3. A water channel gate for conveniently controlling water flow according to claim 2, characterized in that: A fixing seat (17) is fixedly connected to the upper surface of the fixing plate (15), and a warning light (18) is installed on the upper surface of the fixing seat (17).

4. A water channel gate for conveniently controlling water flow according to claim 1, characterized in that: A symmetrical warning sticker (20) is pasted on the outer surface of the fixing frame (3), and a symmetrical protective cover (14) is fixedly connected to the upper surface of the gate pier (1).

5. A water channel gate for conveniently controlling water flow according to claim 1, characterized in that: The inner side wall of the first water flow channel (2) is fixedly connected to a symmetrical first sealing strip (12), and the inner side wall of the second water flow channel (6) is fixedly connected to a symmetrical second sealing strip (13).

6. A water channel gate for conveniently controlling water flow according to claim 1, characterized in that: The outer surface of the hydraulic rod (10) is fixedly connected with a symmetrical connecting plate (19), and the side surfaces of the two connecting plates (19) close to each other are fixedly connected to the outer surface of the fixing frame (3).

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