Adjustable lifting type hydraulic engineering gate

Abstract

The utility model discloses an adjustable lifting type water conservancy project gate which comprises a supporting frame, two sliding grooves are formed in the supporting frame, the interior of each sliding groove is connected with a first sliding block in a sliding mode, and the side faces, close to each other, of the two first sliding blocks are jointly and fixedly connected with a first gate body. Through the design of a first gate, a third gate, a first steel wire rope, a third steel wire rope, a first rotating column, a third rotating column, a first motor and a third motor, the gates can be controlled according to the required water drainage value, when the water drainage value is too high, the third motor is controlled to be started, the third rotating column rotates, and a third steel wire rope is driven to be recycled; when the water drainage value is too low, a first motor is started, a first rotating column is made to rotate, a first steel wire rope is driven to be recycled, the first gate is made to ascend, water drainage is carried out according to different values, and damage to an area needing irrigation can be avoided.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy project gates, in particular to an adjustable lifting type water conservancy project gate. Background Art

[0002] A sluice is a low-head hydraulic structure that is conducive to gate water blocking and discharge. It is mostly built on rivers, canals, and the banks of reservoirs, seas, and lakes. It can regulate water levels and control discharge flow to meet the needs of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water use. Sluices can be divided into regulating gates, intake gates, flood diversion gates, drainage gates, tide gates, sand flushing gates, etc. according to their functions. In water conservancy projects, sluices are widely used as structures for blocking, discharging, or taking in water.

[0003] The lifting sluice gate is a common type of sluice gate on the market. When the water retaining area exceeds a certain value, it is necessary to start the device to lift and lower the gate to release water for irrigating the rear area. However, the lifting sluice gates on the market now will cause the gate to rise in all directions when lifting, resulting in the water exceeding the required discharge value when discharging. It is inconvenient to control the required discharge value, which will cause damage to the irrigated area after the water is discharged. For this reason, we propose an adjustable lifting water conservancy project gate to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable lifting type water conservancy project gate to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The cam is connected to the second end of the sliding groove and the second end of the sliding groove is fixedly connected to the first gate, and the cam is connected to the second end of the sliding groove. The end is fixedly connected to the upper surface of the first gate, and two groups of second pull plates are fixedly connected to the upper surface of the support frame, and the outer surface of each group of second pull plates is fixedly connected to the second motor, and the side surface of each group of second pull plates close to each other is fixedly inlaid with a second bearing, the inner ring of each group of second bearings is fixedly connected to the second rotating column, the outer surface of each second rotating column is fixedly wound with a second steel wire rope, and the tail end of each second steel wire rope is fixedly connected to the upper surface of the second gate. Two groups of third pull plates are fixedly connected to the upper surface of the support frame, and the outer surface of each group of third pull plates is fixedly connected to the third motor, and the side surface of each group of third pull plates close to each other is fixedly inlaid with a third bearing, the inner ring of each group of third bearings is fixedly connected to the third rotating column, the outer surface of each third rotating column is fixedly wound with a third steel wire rope, and the bottom end of each third steel wire rope is fixedly connected to the upper surface of the third gate.

[0007] In a further embodiment, a support plate is fixedly connected to the outer surface of the support frame, and a solar panel is fixedly connected to the upper surface of the support plate.

[0008] In a further embodiment, a control box is fixedly connected to the outer surface of the support frame, and a plurality of warning lights are fixedly connected to the upper surface of the support frame.

[0009] In a further embodiment, two load-bearing plates are fixedly connected to the bottom surface of the support frame, and a motor is fixedly connected to the outer surface of one of the load-bearing plates.

[0010] In a further embodiment, a rotating shaft is fixedly embedded on a side surface of each of the load-bearing plates that is close to each other, and the inner ring of each of the rotating shafts is fixedly connected to a threaded rod.

[0011] In a further embodiment, a nut is threadedly connected to the outer surface of the threaded rod, and a radar detector is fixedly connected to the outer surface of the nut.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] This device is designed with a first gate, a second gate, a third gate, a first steel wire rope, a second steel wire rope, a third steel wire rope, a first rotating column, a second rotating column, a third rotating column, a first motor, a second motor and a third motor. When water discharge is required, the gate can be controlled according to the required water discharge value. When the water discharge value is too high, the third motor is controlled to start, so that the third rotating column rotates at high speed, drives the third steel wire rope to be recovered, and causes the third gate to rise, thereby driving the second gate and the first gate to rise, so that they discharge water. When the water discharge value is too low, the first motor is started, the first rotating column is rotated, and the first steel wire rope is driven to be recovered, thereby causing the first gate to rise, so that it discharges water. Operating the device according to different values ​​can avoid damage to the required irrigation area caused by excessive water discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of an adjustable lifting type water conservancy project gate.

[0015] Figure 2 The figure shows a side view of an adjustable lifting gate for a hydraulic engineering project.

[0016] Figure 3 The figure shows an upward view of an adjustable lifting gate for a hydraulic engineering project.

[0017] Figure 4 The figure is a schematic side cross-sectional view of a support frame in an adjustable lifting water conservancy project gate.

[0018] In the figure: 1. support frame; 2. slide groove; 3. first slider; 4. second slider; 5. third slider; 6. first gate; 7. second gate; 8. third gate; 9. first pull plate; 10. first bearing; 11. first rotating column; 12. first wire rope; 13. first motor; 14. second pull plate; 15. second bearing; 16. second rotating column; 17. second wire rope; 18. second motor; 19. third pull plate; 20. third bearing; 21. third rotating column; 22. third wire rope; 23. third motor; 24. warning light; 25. load-bearing plate; 26. rotating shaft; 27. threaded rod; 28. nut; 29. ​​motor; 30. radar detector; 31. control box; 32. support plate; 33. solar panel. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4In the utility model, an adjustable lifting water conservancy project gate includes a support frame 1, two slide grooves 2 are provided inside the support frame 1, a first slider 3 is slidably connected to the inside of each slide groove 2, and a first gate 6 is fixedly connected to the side of the two first sliders 3 close to each other, a second slider 4 is slidably connected to the inside of each slide groove 2, and a second gate 7 is fixedly connected to the side of each second slider 4 close to each other, and a third slider 5 is slidably connected to the inside of each slide groove 2, and a third slider 5 is fixedly connected to the side of each third slider 5 close to each other. There is a third gate 8, and the upper surface of the support frame 1 is fixedly connected to two first pull plates 9, the outer surface of one of the first pull plates 9 is fixedly connected to the first motor 13, and each first pull plate 9 is fixedly inlaid with a first bearing 10 on one side close to each other, and the inner ring of each first bearing 10 is fixedly connected to a first rotating column 11, and the outer surface of the first rotating column 11 is fixedly wound with a first steel wire rope 12, and the bottom end of the first steel wire rope 12 is fixedly connected to the upper surface of the first gate 6. The upper surface of the support frame 1 is fixedly connected to two groups of second pull plates 14, and each group of second pull plates The outer surface of each of the second pull plates 14 is fixedly connected to a second motor 18, and the side surface of each group of second pull plates 14 close to each other is fixedly inlaid with a second bearing 15, and the inner ring of each group of second bearings 15 is fixedly connected to a second rotating column 16, and the outer surface of each second rotating column 16 is fixedly wound with a second steel wire rope 17, and the tail end of each second steel wire rope 17 is fixedly connected to the upper surface of the second gate 7. The upper surface of the support frame 1 is fixedly connected to two groups of third pull plates 19, and the outer surface of each group of third pull plates 19 is fixedly connected to the third motor 23. Each group of third pull plates 19 The side surfaces close to each other are fixedly inlaid with third bearings 20, the inner ring of each group of third bearings 20 is fixedly connected to the third rotating column 21, the outer surface of each third rotating column 21 is fixedly wrapped with a third steel wire rope 22, and the bottom end of each third steel wire rope 22 is fixedly connected to the upper surface of the third gate 8. Through the above technical solution, the staff can discharge water according to the needs of the discharge value, avoid the problem of excessive or insufficient discharge of water, and avoid damage to the area to be irrigated, while making it more convenient for the staff to operate the device.

[0023] The outer surface of the support frame 1 is fixedly connected to a support plate 32, and the upper surface of the support plate 32 is fixedly connected to a solar panel 33. The above technical solution can provide a continuous and stable power supply to ensure the normal operation of the radar detector 30. The outer surface of the support frame 1 is fixedly connected to a control box 31, and the upper surface of the support frame 1 is fixedly connected to a plurality of warning lights 24. The above technical solution enables the staff to better control the device and can remind the staff to drain water at irregular intervals to avoid damage to the device caused by excessive water. The bottom surface of the support frame 1 is fixedly connected to two load-bearing plates 25, and the outer surface of one load-bearing plate 25 is fixedly connected to a motor 29. The side of each load-bearing plate 25 close to each other is fixedly inlaid with a rotating shaft 26. The inner ring of each rotating shaft 26 is commonly fixedly connected to a threaded rod 27, and the outer surface of the threaded rod 27 is threadedly connected to a nut 28. The outer surface of the nut 28 is fixedly connected to the radar detector 30. The above technical solution enables the device to measure the water level to determine the value that needs to be drained, avoiding the problem of excessive or insufficient drainage.

[0024] The working principle of this utility model is:

[0025] When using the device to discharge water, the water level can be measured according to the radar detector 30, and the water is discharged after the water level measurement value is displayed on the control box 31. When the discharge value is too high, operate the control box 31 to make the third motor 23 work, make the third rotating column 21 rotate at high speed, drive the third steel wire rope 22 to be recovered, and make the third gate 8 rise, thereby driving the second gate 7 and the first gate 6 to rise, so that water is discharged. When the discharge value is too low, operate the control box 31 to make the first motor 13 work, make the first rotating column 11 rotate, drive the first steel wire rope 12 to be recovered, thereby making the first gate 6 rise, so that water is discharged. When the value is average, operate the control box 31 to make the second motor 18 work, make the second rotating column 16 rotate, and make the second steel wire rope 17 be recovered, drive the second gate 7 to rise, thereby drive the first gate 6 to rise, and discharge water.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0027] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method 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 can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An adjustable lifting type water conservancy project gate, characterized by: The invention comprises a support frame (1), wherein two slide grooves (2) are provided inside the support frame (1), a first slider (3) is slidably connected inside each of the slide grooves (2), a first gate (6) is fixedly connected to a side of the two first sliders (3) close to each other, a second slider (4) is slidably connected inside each of the slide grooves (2), a second gate (7) is fixedly connected to a side of each of the second sliders (4) close to each other, a third slider (5) is slidably connected inside each of the slide grooves (2), and a side of each of the third sliders (5) close to each other is fixedly connected to a second gate (7). The upper surface of the support frame (1) is fixedly connected to a third gate (8), the upper surface of the support frame (1) is fixedly connected to two first pull plates (9), the outer surface of one of the first pull plates (9) is fixedly connected to a first motor (13), and the side surface of each of the first pull plates (9) close to each other is fixedly inlaid with a first bearing (10), the inner ring of each first bearing (10) is fixedly connected to a first rotating column (11), the outer surface of the first rotating column (11) is fixedly wound with a first steel wire rope (12), the bottom end of the first steel wire rope (12) is connected to the upper surface of the first gate (6) The upper surface of the support frame (1) is fixedly connected with two groups of second pull plates (14), the outer surface of each group of the second pull plates (14) is fixedly connected with a second motor (18), and the side surface of each group of the second pull plates (14) close to each other is fixedly inlaid with a second bearing (15), the inner ring of each group of the second bearing (15) is fixedly connected with a second rotating column (16), and the outer surface of each second rotating column (16) is fixedly wound with a second steel wire rope (17), and the tail end of each second steel wire rope (17) is fixed to the upper surface of the second gate (7) The upper surface of the support frame (1) is fixedly connected with two groups of third pull plates (19), the outer surface of each group of the third pull plates (19) is fixedly connected with a third motor (23), and the side of each group of the third pull plates (19) close to each other is fixedly inlaid with a third bearing (20), the inner ring of each group of the third bearing (20) is fixedly connected with a third rotating column (21), and the outer surface of each third rotating column (21) is fixedly wound with a third steel wire rope (22), and the bottom end of each third steel wire rope (22) is fixedly connected to the upper surface of the third gate (8).

2. The adjustable lifting type water conservancy engineering gate according to claim 1, characterized in that: A support plate (32) is fixedly connected to the outer surface of the support frame (1), and a solar panel (33) is fixedly connected to the upper surface of the support plate (32).

3. The adjustable lifting type water conservancy engineering gate according to claim 1, characterized in that: A control box (31) is fixedly connected to the outer surface of the support frame (1), and a plurality of warning lights (24) are fixedly connected to the upper surface of the support frame (1).

4. The adjustable lifting type water conservancy engineering gate according to claim 1, characterized in that: Two load-bearing plates (25) are fixedly connected to the bottom surface of the support frame (1), and a motor (29) is fixedly connected to the outer surface of one of the load-bearing plates (25).

5. The adjustable lifting type water conservancy project gate according to claim 4, characterized in that: A rotating shaft (26) is fixedly embedded on a side surface of each of the bearing plates (25) that is close to each other, and the inner ring of each of the rotating shafts (26) is fixedly connected to a threaded rod (27).

6. The adjustable lifting type water conservancy engineering gate according to claim 5, characterized in that: The outer surface of the threaded rod (27) is threadedly connected to a nut (28), and the outer surface of the nut (28) is fixedly connected to a radar detector (30).

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