River management flood control device
By introducing water level sensors and height adjustment components into the flood control device, the height of the flood control facility can be automatically adjusted and easily moved, solving the problem that traditional flood control facilities cannot be flexibly adjusted and moved, and improving flood control efficiency.
Patent Information
- Application Number
- CN202520520448.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-24
AI Technical Summary
Traditional flood control facilities cannot be flexibly adjusted in height and are inconvenient to move, making them difficult to quickly deploy to where needed.
A flood control device including a lifting plate and a height adjustment component was designed. The device monitors water level changes in real time through a water level sensor, automatically adjusts the height of the lifting plate, and is equipped with a moving component to facilitate the movement of the device.
It enables automatic adjustment of flood control height based on water level changes, improving flood control effectiveness. Furthermore, the device has a stable structure, is easy to move, and enhances the efficiency of flood control work.
Smart Images
Figure CN223922086U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a flood control device, specifically a river management flood control device. Background Technology
[0002] Flood control is a crucial issue in river management. Traditional flood control measures mostly consist of fixed dikes or flood walls. While these measures can withstand floods to some extent, they have several shortcomings. For example, fixed flood control facilities cannot flexibly adjust their height according to changes in water level; once the floodwaters exceed the height of the facilities, it can lead to inundation. Furthermore, traditional flood control facilities are typically bulky, difficult to move, and hard to deploy quickly to where needed. Therefore, those skilled in the art have proposed a river management flood control device to address the problems mentioned above. Utility Model Content
[0003] The purpose of this invention is to provide a river management and flood control device to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] A river management and flood control device includes a lifting plate and an outer plate. The lifting plate and the outer plate are slidably connected. A height adjustment cavity is fixedly connected to the bottom surface of the outer plate. The height adjustment cavity is connected to a height adjustment component for adjusting the height of the lifting plate. A hollow base is fixedly connected to the bottom surface of the height adjustment cavity. A moving component for facilitating the movement of the device is connected to the hollow base.
[0006] As a further embodiment of this utility model: the height adjustment component includes a height adjustment motor, a first drive gear, a second drive gear, and a drive rod. The height adjustment motor is fixedly connected to the bottom surface inside the height adjustment cavity, and the drive rod, which is arranged in a horizontal direction, is rotatably connected to the inner wall of the height adjustment cavity. The second drive gear is fixedly connected to the middle section of the drive rod, and the second drive gear meshes with the first drive gear.
[0007] As a further embodiment of this utility model: the height adjustment component also includes a first height adjustment gear, a second height adjustment gear, and a height adjustment screw. The first height adjustment gear is fixedly connected to both sides of the drive rod, and the first height adjustment gear is meshed with the second height adjustment gear. The height adjustment screw is fixedly connected to the top of the second height adjustment gear. The height adjustment screw passes through the top surface of the height adjustment cavity and is rotatably connected to the height adjustment cavity. Both sets of height adjustment screws are threadedly connected to the lifting plate.
[0008] As a further improvement of this utility model: a water level sensor is fixedly connected to the outer wall of the front side of the outer jacket, and the water level sensor is electrically connected to the height adjustment motor.
[0009] As a further embodiment of this utility model: the moving component includes a moving cylinder, a moving crossbar, a moving slider, a moving slide rail, and moving wheels. The moving cylinder is fixedly connected to the top surface inside the hollow base, and the moving crossbar is fixedly connected to the lower end of the moving cylinder. Moving sliders are fixedly connected to both the left and right ends of the moving crossbar. Moving slide rails are installed on the inner walls of both the left and right sides of the hollow base. The moving sliders are slidably connected to the moving slide rails. Moving wheels are fixedly connected to both the left and right sides below the moving crossbar.
[0010] Compared with existing technologies, the advantages of this invention are: the device has a simple structure and practical function. Through the cooperation of a water level sensor and a height adjustment component, the device can automatically adjust the height of the lifting plate according to changes in water level, effectively blocking floods and improving flood control. The height adjustment component uses gear and screw transmission, resulting in a stable structure and high adjustment precision, ensuring the stability of the lifting plate under flood impact. The device's moving component is rationally designed; through the cooperation of a moving cylinder and moving wheels, the device can be easily moved to a designated position and firmly fixed, making it suitable for river management in different terrains. The entire device has a high degree of automation, reducing the complexity of manual operation and improving the efficiency of flood control work. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of a river management and flood control device.
[0012] Figure 2 This is a cross-sectional view of a river management and flood control device.
[0013] Figure 3 This is a schematic diagram of the outer casing of a river management and flood control device.
[0014] In the diagram: 1. Lifting plate; 2. Outer plate; 3. Height adjustment cavity; 4. Height adjustment component; 5. Hollow base; 6. Moving component; 41. Height adjustment motor; 42. First drive gear; 43. Second drive gear; 44. Drive rod; 45. First height adjustment gear; 46. Second height adjustment gear; 47. Height adjustment screw; 7. Water level sensor; 61. Moving cylinder; 62. Moving crossbar; 63. Moving slider; 64. Moving slide rail; 65. Moving wheel. Detailed Implementation
[0015] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0016] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0018] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Example
[0019] Please see Figure 1-3 A river management and flood control device includes a lifting plate 1 and an outer plate 2, wherein the lifting plate 1 and the outer plate 2 are slidably connected. The device is characterized in that an adjustment cavity 3 is fixedly connected to the bottom surface of the outer plate 2, the adjustment cavity 3 is connected to an adjustment component 4 for adjusting the height of the lifting plate 1, and a hollow base 5 is fixedly connected to the bottom surface of the adjustment cavity 3, the hollow base 5 is connected to a moving component 6 for facilitating the movement of the device.
[0020] The height adjustment component 4 includes a height adjustment motor 41, a first drive gear 42, a second drive gear 43, and a drive rod 44. The height adjustment motor 41 is fixedly connected to the bottom surface inside the height adjustment cavity 3. The drive rod 44, which is arranged in a horizontal direction, is rotatably connected to the inner wall of the height adjustment cavity 3. The second drive gear 43 is fixedly connected to the middle section of the drive rod 44, and the second drive gear 43 meshes with the first drive gear 42.
[0021] The height adjustment assembly 4 also includes a first height adjustment gear 45, a second height adjustment gear 46, and a height adjustment screw 47. The first height adjustment gear 45 is fixedly connected to both the left and right sides of the drive rod 44, and the first height adjustment gear 45 is meshed with the second height adjustment gear 46. The top of the second height adjustment gear 46 is fixedly connected to the height adjustment screw 47. The height adjustment screw 47 passes through the top surface of the height adjustment cavity 3 and is rotatably connected to the height adjustment cavity 3. Both sets of height adjustment screws 47 are threadedly connected to the lifting plate 1.
[0022] A water level sensor 7 is fixedly connected to the front outer wall of the outer jacket 2, and the water level sensor 7 is electrically connected to the height adjustment motor 41.
[0023] In operation, the water level sensor 7 monitors the river water level in real time. When the water level rises, the sensor transmits a signal to the height adjustment motor 41, which starts and drives the first drive gear 42 to rotate. The first drive gear 42 meshes with the second drive gear 43, causing the drive rod 44 to rotate. The rotation of the drive rod 44 drives the first height adjustment gear 45 to rotate, and the first height adjustment gear 45 meshes with the second height adjustment gear 46, causing the height adjustment screw 47 to rotate. Since the height adjustment screw 47 is threadedly connected to the lifting plate 1, its rotation raises the lifting plate 1, thereby increasing the flood control height. Example
[0024] This embodiment adds the following improvements to Embodiment 1: The moving component 6 includes a moving cylinder 61, a moving crossbar 62, a moving slider 63, a moving slide rail 64, and moving wheels 65. The moving cylinder 61 is fixedly connected to the top surface inside the hollow base 5, and the moving crossbar 62 is fixedly connected to the lower end of the moving cylinder 61. The moving slider 63 is fixedly connected to both the left and right ends of the moving crossbar 62. The moving slide rail 64 is installed on the inner walls of both the left and right sides of the hollow base 5. The moving slider 63 is slidably connected to the moving slide rail 64. The moving wheels 65 are fixedly connected to both the left and right sides below the moving crossbar 62.
[0025] This device is equipped with a movable component 6 to facilitate movement. When the device needs to be moved, the movable cylinder 61 extends, driving the movable crossbar 62 to move downward. The movable crossbar 62 slides on the movable slide rail 64 via the movable slider 63, which in turn drives the movable wheel 65 to descend until the movable wheel 65 lifts the device up, the hollow base 5 is lifted off the ground, and the device can be easily pushed.
[0026] Working principle
[0027] In operation, the water level sensor 7 monitors the river water level in real time. When the water level rises, the sensor transmits a signal to the height adjustment motor 41, which starts and drives the first drive gear 42 to rotate. The first drive gear 42 meshes with the second drive gear 43, causing the drive rod 44 to rotate. The rotation of the drive rod 44 drives the first height adjustment gear 45 to rotate, and the first height adjustment gear 45 meshes with the second height adjustment gear 46, causing the height adjustment screw 47 to rotate. Since the height adjustment screw 47 is threadedly connected to the lifting plate 1, its rotation raises the lifting plate 1, thereby increasing the flood control height.
[0028] This device is equipped with a movable component 6 to facilitate movement. When the device needs to be moved, the movable cylinder 61 extends, driving the movable crossbar 62 to move downward. The movable crossbar 62 slides on the movable slide rail 64 via the movable slider 63, which in turn drives the movable wheel 65 to descend until the movable wheel 65 lifts the device up, the hollow base 5 is lifted off the ground, and the device can be easily pushed.
[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A river management and flood control device, comprising a lifting plate (1) and an outer plate (2), wherein the lifting plate (1) and the outer plate (2) are slidably connected, characterized in that, The bottom surface of the outer jacket (2) is fixedly connected to a height adjustment cavity (3), the height adjustment cavity (3) is connected to a height adjustment component (4) for adjusting the height of the lifting plate (1), the bottom surface of the height adjustment cavity (3) is fixedly connected to a hollow base (5), and the hollow base (5) is connected to a moving component (6) for facilitating the movement of the device.
2. The river management and flood control device according to claim 1, characterized in that, The height adjustment component (4) includes a height adjustment motor (41), a first drive gear (42), a second drive gear (43), and a drive rod (44). The height adjustment motor (41) is fixedly connected to the bottom surface inside the height adjustment cavity (3). The drive rod (44) is rotatably connected to the inner wall of the height adjustment cavity (3) and is arranged in a horizontal direction. The second drive gear (43) is fixedly connected to the middle section of the drive rod (44). The second drive gear (43) meshes with the first drive gear (42).
3. The river management and flood control device according to claim 2, characterized in that, The height adjustment assembly (4) also includes a first height adjustment gear (45), a second height adjustment gear (46), and a height adjustment screw (47). The first height adjustment gear (45) is fixedly connected to both the left and right sides of the drive rod (44). The first height adjustment gear (45) is meshed with the second height adjustment gear (46). The top of the second height adjustment gear (46) is fixedly connected to the height adjustment screw (47). The height adjustment screw (47) passes through the top surface of the height adjustment cavity (3) and is rotatably connected to the height adjustment cavity (3). Both sets of height adjustment screws (47) are threadedly connected to the lifting plate (1).
4. The river management and flood control device according to claim 1, characterized in that, A water level sensor (7) is fixedly connected to the front outer wall of the outer jacket (2), and the water level sensor (7) is electrically connected to the height adjustment motor (41).
5. The river management and flood control device according to claim 1, characterized in that, The moving component (6) includes a moving cylinder (61), a moving crossbar (62), a moving slider (63), a moving slide rail (64), and a moving wheel (65). The moving cylinder (61) is fixedly connected to the top surface inside the hollow base (5). The moving crossbar (62) is fixedly connected to the lower end of the moving cylinder (61). The moving slider (63) is fixedly connected to both the left and right ends of the moving crossbar (62). The moving slide rail (64) is installed on the inner walls of both the left and right sides of the hollow base (5). The moving slider (63) is slidably connected to the moving slide rail (64). The moving wheel (65) is fixedly connected to both the left and right sides below the moving crossbar (62).