A water conservancy gate anti-clogging control device with self-adaptive adjustment function
The adaptive adjustment of the hydraulic gate anti-siltation control device has solved the problem of hydraulic gate blockage, maintained water flow stability, and prevented damage to the river's ecological environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 银波
- Filing Date
- 2025-06-12
- Publication Date
- 2026-06-02
AI Technical Summary
Existing anti-siltation control devices for water conservancy gates are prone to clogging when filtering floating debris and large impurities, which affects the water flow velocity and impacts the river's ecological environment.
An adaptive adjustment hydraulic gate anti-siltation control device was designed, comprising a rotating component, a winding component, a pin component, a connecting component, a guiding component, a scraping component, and a detection component. It automatically adjusts and cleans impurities by detecting the water flow velocity, thereby maintaining water flow stability.
It achieves adaptive interception and removal of impurities in the water flow, maintains stable water flow velocity, and prevents the river's ecological environment from being affected.
Smart Images
Figure CN224314138U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of control device technology, specifically relating to a hydraulic gate anti-siltation control device with adaptive adjustment function. Background Technology
[0002] The anti-siltation control device for water conservancy gates is a device used in water conservancy projects to prevent silt and impurities from clogging the area around and bottom of the gate, ensuring that the gate can operate normally and perform its water control function.
[0003] Hydraulic gate anti-siltation control devices are generally divided into mechanical silt removal devices, filter interception devices, and water flow flushing devices. Among them, filter interception devices can be further divided into trash racks and filter screens. Trash racks are generally installed upstream of the gate to intercept larger debris such as floating objects, branches, and garbage in the water flow, preventing them from entering the gate area and reducing the possibility of siltation.
[0004] The existing hydraulic gate anti-siltation control device described above can easily cause blockages at the control device when filtering floating objects and large impurities. This can affect the flow rate of water, leading to a rise in water level in the upstream channel and impacting the ecological environment on both sides of the river. Utility Model Content
[0005] The purpose of this invention is to provide a hydraulic gate anti-siltation control device with adaptive adjustment function to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A hydraulic gate anti-siltation control device with adaptive adjustment function includes: a connecting plate, a plurality of railings are fixedly connected to the inner side of the connecting plate, and a rotating component is provided at the upper end of the connecting plate. The rotating component includes a motor fixedly connected to one end of the connecting plate, and a rotating rod is fixedly connected to the output shaft of the motor through the connecting plate. The end of the rotating rod away from the motor is rotatably connected inside the connecting plate, and a winding component is provided at the middle end of the rotating rod. A pin component is provided at the lower end of the winding component, and a connecting component is provided on the outside of the pin component. A guide component is provided at one end of the connecting component, and a scraping component is provided on the outside of the guide component. A detection component is provided at the upper end of the connecting plate.
[0008] Preferably, the winding assembly includes a first baffle fixedly connected to the outer sides of both ends of the rotating rod, and a cable is wound around the inner side of the first baffle, with the lower end of the cable passing through the connecting plate.
[0009] Preferably, the pin assembly includes a plug plate fixedly connected to the lower end of the cable, and a locking block is inserted inside both ends of the plug plate. A spring is fixedly connected to one end of the locking block inserted into the plug plate, and the end of the spring away from the locking block is fixedly connected to the plug plate.
[0010] Preferably, the connecting assembly includes a housing sleeved on the outside of the insert plate, and rubber buttons are fixedly connected to both ends of the housing. A push plate is fixedly connected inside the rubber button, and the end of the push plate away from the rubber button is inserted into the housing.
[0011] Preferably, the guiding component includes a second baffle fixedly connected to one end of the housing, and a guide plate fixedly connected to the end of the second baffle away from the housing.
[0012] Preferably, the scraping assembly includes a scraper fixedly connected to the upper end of the second baffle, and a retaining ring fixedly connected to the lower end of the second baffle.
[0013] Preferably, the detection component includes a mounting plate fixedly connected to the upper end of the connecting plate, and sensors are fixedly connected to both ends of the mounting plate.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] This adaptive adjustment hydraulic gate anti-siltation control device, through the cooperation of rotating components and winding components, allows the connecting plate and railing to intercept impurities in the water flow. When the railing is blocked by impurities, the flow velocity of the water can be detected, and the impurities intercepted at the railing can be cleared based on the detection results, thereby adaptively adjusting and maintaining the stability of the water flow velocity. Attached Figure Description
[0016] Figure 1 This is one of the perspective views of this utility model;
[0017] Figure 2 This is a second perspective view of the present invention;
[0018] Figure 3 This is a three-dimensional cross-sectional view of the present invention;
[0019] Figure 4 This utility model Figure 3 Enlarged 3D view of the structure at point A in the middle;
[0020] In the diagram: 1. Connecting plate; 11. Railing; 2. Rotating assembly; 21. Motor; 22. Rotating rod; 3. Winding assembly; 31. First baffle; 32. Cable; 4. Pin assembly; 41. Insert plate; 42. Locking block; 43. Spring; 5. Connecting assembly; 51. Housing; 52. Rubber button; 53. Push plate; 6. Guide assembly; 61. Second baffle; 62. Guide plate; 7. Scraping assembly; 71. Scraper; 72. Snap ring; 8. Detection assembly; 81. Mounting plate; 82. Sensor. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] 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.
[0023] Example
[0024] Please see Figures 1-4As shown, a hydraulic gate anti-siltation control device with adaptive adjustment function includes: a connecting plate 1, multiple sets of railings 11 are fixedly connected to the inner side of the connecting plate 1, and a rotating component 2 is provided at the upper end of the connecting plate 1. The rotating component 2 includes a motor 21 fixedly connected to one end of the connecting plate 1, and a rotating rod 22 is fixedly connected through the output shaft of the motor 21 through the connecting plate 1. The end of the rotating rod 22 away from the motor 21 is rotatably connected inside the connecting plate 1, and a winding component 3 is provided at the middle end of the rotating rod 22. A pin component 4 is provided at the lower end of the winding component 3, and a connecting component 5 is provided on the outer side of the pin component 4. A guide component 6 is provided at one end of the connecting component 5, and a scraping component 7 is provided on the outer side of the guide component 6. A detection component 8 is provided at the upper end of the connecting plate 1.
[0025] When using the control device, the connecting plate 1 and the railing 11 are installed across the river. Then, the railing 11 filters floating objects and large impurities in the water flow. When it is necessary to clean the floating objects and impurities attached to the railing 11 later, the motor 21 can be started. After the motor 21 is started, the output shaft drives the rotating rod 22 to rotate.
[0026] Depend on Figure 3 It is known that the winding assembly 3 includes a first baffle 31 fixedly connected to the outer sides of both ends of the rotating rod 22, and a cable 32 is wound on the inner side of the first baffle 31, with the lower end of the cable 32 passing through the connecting plate 1.
[0027] As can be seen from the above, after the rotating rod 22 rotates, it winds up the cable 32 under the restriction of the first baffle 31, thereby allowing the cable 32 to pull the insert plate 41 and other parts to move.
[0028] Specifically, regarding the above, please refer to... Figure 4 As shown, the pin assembly 4 includes a plug plate 41 fixedly connected to the lower end of the cable 32, and a locking block 42 is inserted inside both ends of the plug plate 41. A spring 43 is fixedly connected to one end of the locking block 42 inserted into the plug plate 41, and the end of the spring 43 away from the locking block 42 is fixedly connected to the plug plate 41.
[0029] As can be seen from the above, when installing the second baffle 61, the insert plate 41 drives the locking block 42 to be inserted into the outer shell 51. At this time, the outer shell 51 presses the locking blocks 42 at both ends. After the locking blocks 42 are pressed, they are inserted into the outer shell 51 to compress the spring 43. After the insert plate 41 is inserted, the elastic potential energy of the spring 43 pushes the locking block 42 to pop out and insert it into the outer shell 51 for locking installation.
[0030] Specifically, regarding the above, please refer to... Figure 4 As shown, the connecting component 5 includes a housing 51 sleeved on the outside of the insert plate 41, and rubber buttons 52 are fixedly connected to both ends of the housing 51. A push plate 53 is fixedly connected inside the rubber button 52, and the end of the push plate 53 away from the rubber button 52 is inserted into the housing 51.
[0031] As can be seen from the above, when removing the second baffle 61, press the rubber buttons 52 at both ends. After the rubber buttons 52 are pressed, they push the push plate 53 to move and squeeze the clamping block 42. After the clamping block 42 is pushed out, pull the cable 32 to drive the insert plate 41 to pull out the outer shell 51.
[0032] Specifically, regarding the above, please refer to... Figure 2 As shown, the guide assembly 6 includes a second baffle 61 fixedly connected to one end of the housing 51, and a guide plate 62 fixedly connected to the end of the second baffle 61 away from the housing 51.
[0033] As can be seen from the above, the water flow is guided upward by the guide plate 62, reducing the resistance generated by the water flow impacting the second baffle 61.
[0034] Specifically, regarding the above, please refer to... Figure 1 As shown, the scraping assembly 7 includes a scraper 71 fixedly connected to the upper end of the second baffle 61, and a retaining ring 72 fixedly connected to the lower end of the second baffle 61.
[0035] As can be seen from the above, after the cable 32 is wound up, it drives the second baffle 61 to move through the insert plate 41 and the outer shell 51. After the second baffle 61 is pulled up, it drives the scraper 71 and the retaining ring 72 to move up, so that the scraper 71 and the retaining ring 72 push the floating objects and large debris attached to the outside of the railing 11 upward. After the floating objects and large debris are pushed to the upper end of the railing 11, the collected floating objects can be cleaned. After the cleaning is completed, the output shaft of the motor 21 is controlled to rotate in the opposite direction, so that the scraper 71 and the retaining ring 72 are driven down to return to their original position by the gravity of the second baffle 61 and the guide plate 62.
[0036] Specifically, regarding the above, please refer to... Figure 1 As shown, the detection component 8 includes a mounting plate 81 fixedly connected to the upper end of the connecting plate 1, and sensors 82 are fixedly connected to both ends of the mounting plate 81.
[0037] As can be seen from the above, the sensor 82, supported by the mounting plate 81, detects the flow velocity of the water after passing the railing 11.
[0038] It should be noted that the model number of sensor 82 is QUDF36-sur-12s.
[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A hydraulic gate anti-siltation control device with adaptive adjustment function, characterized in that, include: A connecting plate (1) is fixedly connected to a number of railings (11) on its inner side, and a rotating component (2) is provided at the upper end of the connecting plate (1). The rotating component (2) includes a motor (21) fixedly connected to one end of the connecting plate (1), and a rotating rod (22) is fixedly connected through the output shaft of the motor (21) through the connecting plate (1). The end of the rotating rod (22) away from the motor (21) is rotatably connected inside the connecting plate (1), and a winding component (3) is provided at the middle end of the rotating rod (22). A pin component (4) is provided at the lower end of the winding component (3), and a connecting component (5) is provided on the outer side of the pin component (4). A guide component (6) is provided at one end of the connecting component (5), and a scraping component (7) is provided on the outer side of the guide component (6). A detection component (8) is provided at the upper end of the connecting plate (1).
2. The anti-siltation control device for a hydraulic gate with adaptive adjustment function according to claim 1, characterized in that: The winding assembly (3) includes a first baffle (31) fixedly connected to the outer sides of both ends of the rotating rod (22), and a cable (32) is wound on the inner side of the first baffle (31), with the lower end of the cable (32) passing through the connecting plate (1).
3. The anti-siltation control device for a hydraulic gate with adaptive adjustment function according to claim 1, characterized in that: The pin assembly (4) includes a plug plate (41) fixedly connected to the lower end of the cable (32), and a locking block (42) is inserted inside both ends of the plug plate (41). A spring (43) is fixedly connected to one end of the locking block (42) inserted into the plug plate (41), and the end of the spring (43) away from the locking block (42) is fixedly connected to the plug plate (41).
4. The anti-siltation control device for a hydraulic gate with adaptive adjustment function according to claim 1, characterized in that: The connecting component (5) includes a housing (51) sleeved on the outside of the insert plate (41), and rubber buttons (52) are fixedly connected to both ends of the housing (51). A push plate (53) is fixedly connected inside the rubber button (52), and one end of the push plate (53) away from the rubber button (52) is inserted into the housing (51).
5. The anti-siltation control device for a hydraulic gate with adaptive adjustment function according to claim 1, characterized in that: The guide assembly (6) includes a second baffle (61) fixedly connected to one end of the housing (51), and a guide plate (62) fixedly connected to the end of the second baffle (61) away from the housing (51).
6. The anti-siltation control device for a hydraulic gate with adaptive adjustment function according to claim 1, characterized in that: The scraping assembly (7) includes a scraper (71) fixedly connected to the upper end of the second baffle (61), and a retaining ring (72) fixedly connected to the lower end of the second baffle (61).
7. The anti-siltation control device for a hydraulic gate with adaptive adjustment function according to claim 1, characterized in that: The detection component (8) includes a mounting plate (81) fixedly connected to the upper end of the connecting plate (1), and sensors (82) are fixedly connected to both ends of the mounting plate (81).