Flood control device

Abstract

The utility model discloses a flood control device, and relates to the technical field of water conservancy flood control, the flood control device comprises a base and a flood control plate mounted at the top of the base, and the flood control plate comprises a fixed plate fixedly connected to the top of the base, a vertical groove formed in the top of the fixed plate and a movable plate slidably connected to the vertical groove; a driving assembly used for driving the movable plate to move is installed on one side of the fixed plate. The flood control area can be adjusted conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of water conservancy and flood control, and in particular to a flood control device. Background Art

[0002] At present, water conservancy projects are projects for the development of hydropower resources and the prevention and control of floods. Among them, flood control is a more important part of water conservancy. In the process of flood control in water conservancy projects, flood baffles are needed.

[0003] However, most of the existing flood control baffles adopt a fixed area method, which makes it inconvenient to adjust the flood control area. Utility Model Content

[0004] The present application provides a flood control device, which is convenient for adjusting the flood control area, and adopts the following technical solutions:

[0005] A flood prevention device includes a base and a flood prevention plate installed on the top of the base, wherein the flood prevention plate includes a fixed plate fixed to the top of the base, a vertical groove opened on the top of the fixed plate, and a movable plate slidably connected to the vertical groove; a driving component for driving the movable plate to move is installed on one side of the fixed plate.

[0006] When the flood control area needs to be adjusted, the movable plate is first driven to move by the driving component, and the flood control area can be adjusted by moving the movable plate; in summary, by adopting the above scheme, it is convenient to adjust the flood control area.

[0007] Preferably, the driving assembly includes a horizontal plate fixed to one side of the fixed plate, a screw threadedly connected to the horizontal plate, and a handwheel installed at the bottom of the screw; a connecting plate is fixed to one side of the movable plate, and the top of the screw is rotatably connected to the bottom of the connecting plate.

[0008] By adopting the above scheme, when the movable plate needs to be driven to move, the lead screw is first driven to rotate by the hand wheel, and the lead screw rotates to drive the connecting plate to move, and the movement of the connecting plate can drive the movable plate to move; the set driving component facilitates the movement of the movable plate.

[0009] Preferably, a plurality of support plates for supporting the fixing plate are installed on the base.

[0010] By adopting the above solution, the support plate is provided, which can improve the stability of the fixing plate.

[0011] Preferably, a supporting assembly for supporting the movable plate is installed on the base.

[0012] By adopting the above solution and providing the supporting assembly, the stability of the movable board can be improved.

[0013] Preferably, the support assembly includes a vertical rod fixed to the top of the base and a first spring fixed to the top of the vertical rod; a vertical plate is fixed to one side of the connecting plate, and a plurality of connecting ears are vertically arranged in sequence on the side of the vertical plate away from the connecting plate, and a hook is fixed to one end of the first spring away from the vertical rod, and the hook is fixed to a connecting ear.

[0014] By adopting the above scheme, when the height of the movable board needs to be adjusted, the hook is first separated from the connecting ear, and then the height of the movable board can be adjusted. When the height of the movable board is adjusted, the hook is moved so that the hook is hung on the corresponding connecting ear, so that the movable board can be supported; the support component is provided to facilitate the support of the movable board.

[0015] Preferably, a plurality of through holes are formed on the base, a threaded rod is threadedly connected to each of the through holes, a rotating portion is fixed to the top of the threaded rod, and a tapered portion is provided at the bottom of the threaded rod.

[0016] By adopting the above solution, the provided threaded rod and the rotating part facilitate the positioning of the base; the provided tapered part facilitates the connection of the threaded rod with the ground.

[0017] Preferably, the side wall of the through hole is provided with a plurality of inclined holes, each of the inclined holes is slidably connected with an inclined rod, a spherical block is provided at one end of the inclined rod close to the threaded rod, and the spherical block matches the side wall of the conical portion; and a reset component for resetting the inclined rod is provided in each of the inclined holes.

[0018] By adopting the above solution, the threaded rod is first driven downward by the rotating part, and at this time the spherical block moves out of the inclined hole under the action of the conical part, thereby facilitating further limiting the base.

[0019] Preferably, the reset assembly includes a slide groove opened in the inclined hole, a slider slidably connected to the slide groove, and a second spring fixed to one side of the slider; one side of the slider is fixed to the side wall of the inclined rod, and one end of the second spring away from the slider is fixed to the inner wall of one end of the slide groove.

[0020] By adopting the above scheme, the inclined rod moves out of the inclined hole to drive the slider to move, and the movement of the slider presses the second spring; when the threaded rod moves upward to reset, the slider drives the inclined rod to reset under the action of the second spring; the reset component is provided to facilitate the reset of the inclined rod.

[0021] In summary, this application has the following beneficial effects:

[0022] 1. When the flood control area needs to be adjusted, the movable plate is first driven to move by the driving assembly, and the flood control area can be adjusted by moving the movable plate; in summary, by adopting the above scheme, it is convenient to adjust the flood control area;

[0023] 2. When the height of the movable board needs to be adjusted, the hook is first separated from the connecting ear, and then the height of the movable board can be adjusted. When the height of the movable board is adjusted, the hook is moved to be hung on the corresponding connecting ear, so that the movable board can be supported; the support assembly is provided to facilitate the support of the movable board;

[0024] 3. First, the threaded rod is driven downward by the rotating part. At this time, the spherical block moves out of the inclined hole under the action of the conical part, so as to further limit the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application;

[0026] Figure 2 This is a structural schematic diagram highlighting the support assembly in the embodiment of the present application;

[0027] Figure 3 It is a cross-sectional view highlighting the reset component in the embodiment of the present application.

[0028] Explanation of the accompanying drawings: 1. base; 11. support plate; 12. through hole; 13. inclined hole; 2. flood control plate; 21. fixed plate; 211. vertical groove; 22. movable plate; 3. drive assembly; 31. horizontal plate; 32. screw; 33. hand wheel; 34. connecting plate; 4. support assembly; 41. vertical rod; 42. first spring; 43. vertical plate; 44. connecting ear; 45. hook; 5. threaded rod; 51. rotating part; 52. conical part; 6. inclined rod; 61. spherical block; 7. reset assembly; 71. slide groove; 72. slider; 73. second spring. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-3 This application is described in further detail.

[0030] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper", "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0031] The present application discloses a flood prevention device, including a base 1 and a flood prevention board 2 installed on the top of the base 1, wherein the flood prevention board 2 includes a fixed board 21 vertically fixed to the top of the base 1, a vertical groove 211 opened on the top of the fixed board 21, and a movable board 22 connected to the vertical groove 211 along the vertical sliding; a plurality of support plates 11 for supporting the fixed board 21 are installed on the base 1, and a driving assembly 3 for driving the movable board 22 to move is installed on one side of the fixed board 21. When the flood prevention area needs to be adjusted, the movable board 22 is first driven to move by the driving assembly 3, and the movement of the movable board 22 can adjust the flood prevention area; in summary, by adopting the above scheme, it is convenient to adjust the flood prevention area.

[0032] The driving assembly 3 includes a horizontal plate 31 fixed horizontally to one side of the fixed plate 21, a lead screw 32 vertically threadedly connected to the horizontal plate 31, and a hand wheel 33 installed at the bottom of the lead screw 32; a connecting plate 34 is fixed horizontally to one side of the movable plate 22, and the top of the lead screw 32 is vertically rotatably connected to the bottom of the connecting plate 34 through a bearing. When the movable plate 22 needs to be driven to move, the lead screw 32 is first driven to rotate by the hand wheel 33, and the lead screw 32 rotates to drive the connecting plate 34 to move, and the movement of the connecting plate 34 can drive the movable plate 22 to move; the driving assembly 3 is provided to facilitate the movement of the movable plate 22.

[0033] A support assembly 4 for supporting the movable plate 22 is installed on the base 1. The support assembly 4 includes a vertical rod 41 fixed vertically to the top of the base 1 and a first spring 42 fixed obliquely to the top of the vertical rod 41; a vertical plate 43 is fixed vertically to one side of the connecting plate 34, and a plurality of connecting ears 44 are arranged in sequence along the vertical direction on the side of the vertical plate 43 away from the connecting plate 34; a hook 45 is fixed to one end of the first spring 42 away from the vertical rod 41, and the hook 45 is fixed to a connecting ear 44. When it is necessary to adjust the height of the movable plate 22, the hook 45 is separated from the connecting ear 44 first, and then the height of the movable plate 22 can be adjusted. When the height of the movable plate 22 is adjusted, the hook 45 is moved so that the hook 45 is hung on the corresponding connecting ear 44, so that the movable plate 22 can be supported; the support assembly 4 is provided to facilitate the support of the movable plate 22.

[0034] The base 1 is provided with a plurality of through holes 12, each of which is vertically threaded with a threaded rod 5, a rotating portion 51 is fixed to the top of the threaded rod 5, and a tapered portion 52 is provided at the bottom of the threaded rod 5, and the tapered portion 52 is conical. The threaded rod 5 and the rotating portion 51 are provided to facilitate the positioning of the base 1; the tapered portion 52 is provided to facilitate the connection of the threaded rod 5 with the ground.

[0035] A plurality of inclined holes 13 are provided on the side wall of the through hole 12, and an inclined rod 6 is slidably connected in each inclined hole 13. A spherical block 61 is provided at one end of the inclined rod 6 close to the threaded rod 5, and the spherical block 61 matches the side wall of the tapered portion 52; a reset component 7 for resetting the inclined rod 6 is provided in each inclined hole 13. The threaded rod 5 is first driven downward by the rotating portion 51, and at this time, the spherical block 61 moves out of the inclined hole 13 under the action of the tapered portion 52, so as to facilitate further limiting of the base 1.

[0036] The reset assembly 7 includes a slide groove 71 provided in the inclined hole 13, a slider 72 slidably connected to the slide groove 71, and a second spring 73 fixed to one side of the slider 72; one side of the slider 72 is fixed to the side wall of the inclined rod 6, and one end of the second spring 73 away from the slider 72 is fixed to the inner wall of one end of the slide groove 71. The inclined rod 6 moves out of the inclined hole 13 to drive the slider 72 to move, and the slider 72 moves to press the second spring 73; when the threaded rod 5 moves upward to reset, the slider 72 drives the inclined rod 6 to reset under the action of the second spring 73; the reset assembly 7 is provided to facilitate the reset of the inclined rod 6.

[0037] Working principle: When the flood control area needs to be adjusted, first drive the screw 32 to rotate through the hand wheel 33, the screw 32 rotates to drive the connecting plate 34 to move, the connecting plate 34 moves to drive the movable plate 22 to move, and the movable plate 22 moves to adjust the flood control area; in summary, by adopting the above scheme, it is convenient to adjust the flood control area.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A flood prevention device, comprising a base (1) and a flood prevention plate (2) mounted on the top of the base (1), characterized in that: The flood prevention plate (2) comprises a fixed plate (21) fixed to the top of the base (1), a vertical groove (211) provided at the top of the fixed plate (21), and a movable plate (22) slidably connected to the vertical groove (211); a driving component (3) for driving the movable plate (22) to move is installed on one side of the fixed plate (21); The driving assembly (3) comprises a horizontal plate (31) fixedly connected to one side of the fixed plate (21), a lead screw (32) threadedly connected to the horizontal plate (31), and a hand wheel (33) installed at the bottom of the lead screw (32); a connecting plate (34) is fixedly connected to one side of the movable plate (22), and the top of the lead screw (32) is rotatably connected to the bottom of the connecting plate (34); A supporting assembly (4) for supporting the movable plate (22) is installed on the base (1); The support assembly (4) comprises a vertical rod (41) fixedly connected to the top of the base (1) and a first spring (42) fixedly connected to the top of the vertical rod (41); a vertical plate (43) is fixedly connected to one side of the connecting plate (34); a plurality of connecting ears (44) are arranged in sequence along the vertical direction on a side of the vertical plate (43) away from the connecting plate (34); a hook (45) is fixedly connected to one end of the first spring (42) away from the vertical rod (41); and the hook (45) is fixedly connected to a connecting ear (44).

2. A flood control device according to claim 1, characterized in that: A plurality of support plates (11) for supporting the fixing plate (21) are mounted on the base (1).

3. A flood prevention device according to claim 1, characterized in that: The base (1) is provided with a plurality of through holes (12), each of the through holes (12) being internally threadedly connected to a threaded rod (5), a rotating portion (51) being fixed to the top of the threaded rod (5), and a conical portion (52) being provided at the bottom of the threaded rod (5).

4. A flood prevention device according to claim 3, characterized in that: The side wall of the through hole (12) is provided with a plurality of inclined holes (13), each of the inclined holes (13) being slidably connected with an inclined rod (6), one end of the inclined rod (6) close to the threaded rod (5) being provided with a spherical block (61), the spherical block (61) matching the side wall of the tapered portion (52); and each of the inclined holes (13) is provided with a reset assembly (7) for resetting the inclined rod (6).

5. A flood prevention device according to claim 4, characterized in that: The reset assembly (7) comprises a slide groove (71) opened in the inclined hole (13), a slider (72) slidably connected to the slide groove (71), and a second spring (73) fixedly connected to one side of the slider (72); one side of the slider (72) is fixedly connected to the side wall of the inclined rod (6), and one end of the second spring (73) away from the slider (72) is fixedly connected to the inner wall of one end of the slide groove (71).

Images