Prevention and control device for preventing flood and debris flow geological disasters
By designing the diversion groove and multiple diversion structure on the protective plate, combined with the buffering mechanism of plastic rotor and spring, the problem of insufficient handling capacity of traditional geological disaster prevention and control devices is solved, and multiple diversion and impact on mudslides and floods are achieved. The force is slowed down and the protection effect is improved.
Patent Information
- Application Number
- CN202420961468.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-07
AI Technical Summary
In traditional geological disaster prevention and control devices, the diversion troughs or pipelines have limited ability to deal with large amounts of floods or mudslides, and are less practical, making it difficult to effectively reduce the impact and damage of geological disasters on downstream areas.
A protective plate structure is designed, including a flow guide groove, a flow guide plate, a shunt tube, a rotary plate, a sling plate, a plastic rotor, a spring and a sliding table. The multiple times of mud and water are realized by rotating the flow guide groove and the flow guide plate. Splitting, and the impact force of the silt and sand is slowed down through the buffering mechanism of the plastic rotor and spring, changing the impact direction and dispersing the impact force.
It effectively reduces the impact force of a single channel, reduces the degree of damage to the surface and structures, slows down the flow rate and impact force of mudslides and floods, converts it into mild energy release, and improves the impact resistance and safety of the protective structure.
Smart Images
Figure CN222206184U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of geological disaster prevention and control, in particular to a geological disaster prevention and control device for flood and mud-rock flow control. Background Art
[0002] Geological disasters refer to natural disasters that are caused by geological factors under the influence of geological actions and surface processes and that endanger human life and production, including mudslides and floods. Mudslides are disasters in steep mountainous areas or valleys where a large amount of mud, rock and water mixture flows rapidly along the slope due to heavy rain, melting ice and snow or other reasons, causing serious damage to downstream areas. In order to reduce, block or guide the impact of natural disasters such as floods and mudslides, geological disaster prevention and control devices are usually used to protect people's lives and property and reduce the losses caused by natural disasters.
[0003] Traditional flood and debris flow prevention and control devices are usually made of solid structures to withstand the impact and pressure of floods or debris flows. These structures can be made of concrete walls, reinforced concrete components or other durable materials. These devices are used to filter and intercept sediment and large rocks in debris flows to reduce their impact and destructive power. This may include filtering dams, rolling stone dams, etc. Some devices are also equipped with monitoring and early warning systems to monitor the occurrence and development trends of geological disasters, and issue early warnings to relevant departments and residents in a timely manner so that emergency measures can be taken.
[0004] However, the structure used to guide floods or debris flows in a predetermined direction in traditional geological disaster prevention and control devices is usually a single diversion trough or pipe. This structure has limited effect on guiding debris flows or floods, and has many limitations on its ability to handle large amounts of floods or debris flows. It is less practical when geological disasters occur. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a flood and mudslide prevention and geological disaster prevention device, which aims to improve the problem that the diversion trough or pipeline set in the traditional geological disaster prevention device has multiple limitations in its ability to handle large amounts of floods or mudslides, and has low practicality when geological disasters occur.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a flood and mudslide prevention and geological disaster prevention device, including a protective plate, a guide groove is opened inside the protective plate, a guide bin 1 is opened inside the protective plate, a guide bin 2 is opened inside the protective plate, a guide plate is arranged inside the protective plate, the guide plate is rotatably connected to the inside of the guide bin 2, a plurality of diversion pipes are fixedly connected to the bottom of the protective plate, each of the side walls of the diversion pipes is rotatably connected to a rotating plate, a clamping plate is fixedly connected to the bottom of the rotating plate, a diversion plate is rotatably connected to the bottom of the diversion pipe, and a fixed component is arranged on the top of the protective plate.
[0007] Furthermore, the fixing assembly includes a connecting plate, and the connecting plate is fixedly connected to the top of the protective plate.
[0008] Furthermore, a plurality of connecting columns are fixedly connected to the bottom of the connecting plate, and a plurality of plastic wheels are rotatably connected to the outer wall of each connecting column.
[0009] Furthermore, the side wall of the connecting column is fixedly connected with a spring 1, and the side wall of the protective plate is fixedly connected with a collision plate.
[0010] Furthermore, the side wall of the collision plate is fixedly connected to a turntable, and the side wall of the turntable is rotatably connected to a rotating rod.
[0011] Furthermore, one end of the rotating rod is rotatably connected to another rotating rod, and one end of the other rotating rod is rotatably connected to one end of the other impact plate, and both are fixedly connected to a sleeve column, a slide is slidably connected inside the sleeve column, a spring is fixedly connected between the sleeve columns, and a connecting shaft is rotatably connected inside the sleeve columns, and the connecting shaft is rotatably connected to one end of the rotating rod.
[0012] The utility model has the following beneficial effects:
[0013] 1. In the utility model, muddy water first enters the interior of the protective plate through the guide groove and then flows downward. When the muddy water flows downward, it touches the guide plate and causes it to rotate. The rotation range of the guide plate stops when it is directed to one side. At this time, the muddy water can only be discharged through the diversion pipe on one side, and the muddy water discharge trajectory is changed when the guide plate is driven to rotate next time. Secondary diversion can be performed by the engagement of the rotating plate and the diversion plate. This structure reduces the impact force of a single channel, thereby reducing the degree of damage to the surface and structures.
[0014] 2. In the utility model, the rotation of the plastic wheel on the surface of the connecting column changes the direction of the impact force of the mud and sand when it impacts the protective plate. At the same time, the sliding of the slide inside the sleeve column and the rebound of the spring 2 and the spring 1 further buffer and transfer the impact force of the mud and sand, effectively slowing down the flow rate and impact force of fluids such as debris flow and flood, converting them into gentle energy release, thereby reducing the impact and damage to downstream areas and buildings. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A three-dimensional diagram of a flood and debris flow prevention and geological disaster prevention device proposed by the utility model;
[0016] Figure 2 A schematic diagram of the internal structure of a protective plate of a flood and debris flow prevention and geological disaster prevention device proposed by the utility model;
[0017] Figure 3 The utility model provides a structural schematic diagram of a flood and debris flow prevention and geological disaster prevention device.
[0018] Legend:
[0019] 1. Protective plate; 2. Guide groove; 3. Guide chamber 1; 4. Guide chamber 2; 5. Guide plate; 6. Diverter pipe; 7. Turn plate; 8. Clamp plate; 9. Diverter plate; 10. Connecting plate; 11. Connecting column; 12. Plastic wheel; 13. Impact plate; 14. Turntable; 15. Turning rod; 16. Connecting shaft; 17. Spring 1; 18. Sleeve column; 19. Spring 2; 20. Slide table. DETAILED DESCRIPTION
[0020] 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.
[0021] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a flood and debris flow prevention and geological disaster prevention device, including a protective plate 1, a guide groove 2 is opened inside the protective plate 1, a guide bin 1 3 is opened inside the protective plate 1, a guide bin 2 4 is opened inside the protective plate 1, a guide plate 5 is arranged inside the protective plate 1, the guide plate 5 is rotatably connected inside the guide bin 2 4, a plurality of diversion pipes 6 are fixedly connected to the bottom of the protective plate 1, each diversion pipe 6 side wall is rotatably connected to a rotating plate 7, a clamping plate 8 is fixedly connected to the bottom of the rotating plate 7, a diversion plate 9 is rotatably connected to the bottom of the diversion pipe 6, and a fixed component is arranged on the top of the protective plate 1.
[0022] Specifically, first, muddy water enters the protective plate 1 through the guide groove 2. The existence of the guide groove 2 ensures that the muddy water can effectively enter the interior of the guide chamber 1 3. In this process, the muddy water touches the guide plate 5, causing the guide plate 5 to rotate inside the guide chamber 2 4. The rotation of the guide plate 5 not only guides the muddy water to the correct channel, but also effectively separates the falling space of the guide chamber 1 3 from the guide chamber 2 4 through its own inclination angle and position. This design allows the muddy water to fall only through one side of the space inside the guide chamber 2 4, thereby The flow direction of muddy water is controlled. When the falling process of muddy water slows down, the guide plate 5 has time to reset and prepare for the next diversion. If the amount of water is large, the muddy water will impact the card plate 8, which will trigger the card plate 8 to be stressed and drive the rotating plate 7 to rotate on the side wall of the diversion pipe 6. At the same time, the diversion plate 9 is released and allowed to rotate at the bottom of the diversion pipe 6 to open a new drainage port. This structural design realizes multiple diversions of geological disasters such as debris flows and floods, thereby reducing the impact force of a single channel and effectively alleviating the degree of damage to the surface and structures.
[0023] Reference Figure 3 The fixing component includes a connecting plate 10, which is fixedly connected to the top of the protective plate 1, and a plurality of connecting columns 11 are fixedly connected to the bottom of the connecting plate 10, and a plurality of plastic wheels 12 are rotatably connected to the outer wall of each connecting column 11, and a spring 17 is fixedly connected to the side wall of the connecting column 11, and a striker plate 13 is fixedly connected to the side wall of the protective plate 1, and a turntable 14 is fixedly connected to the side wall of the striker plate 13, and a rotating rod 15 is rotatably connected to the side wall of the turntable 14, and one end of the rotating rod 15 is rotatably connected to another rotating rod 15, and one end of the other rotating rod 15 is rotatably connected to another striker plate 13, and one end of each spring 17 is fixedly connected to a sleeve column 18, and a slide 20 is slidably connected inside the sleeve column 18, and a spring 2 19 is fixedly connected between the sleeve columns 18, and a connecting shaft 16 is rotatably connected inside the slide 20, and the connecting shaft 16 is rotatably connected to one end of the rotating rod 15.
[0024] Specifically, when mud and sand and other materials impact the surface of the protective plate 1, the impact direction of the mud and sand is first changed and dispersed by the rotation of the plastic wheel 12 on the outer wall of the connecting column 11. Such a design can effectively disperse the impact force to a wider area and reduce the pressure of the local force point. At this time, the impact plate 13 can be hit to make the rotating rod 15 of its side wall rotate inside the turntable 14 and change the tilt angle. The rotating rotating rod 15 will cause the turntable 14 to tilt, thereby changing the angle of the protective plate 1, and further adjusting the position of the protective plate 1 to cope with impacts from different directions. The rotation of the rotating rod 15 can drive the connecting shaft 16 to rotate inside the slide 20 and push the slide 20, so that the slide 20 slides inside the sleeve column 18. This mechanism enables the protective plate 1 to respond more flexibly, adjust its position and angle as the impact force changes, so as to better resist the impact, and buffer its impact force through the spring 2 19, and the setting of the spring 1 17 can buffer the impact force on the connecting column 11. Such a design can reduce the direct impact of the impact force on the structure and avoid structural damage or deformation caused by the impact. These mechanisms effectively slow down the flow rate and impact force of fluids such as debris flows and floods, and convert them into gentle energy release. This energy conversion process helps to reduce the impact damage to downstream areas and buildings, thereby improving the impact resistance and safety of the protective structure.
[0025] Working principle: When geological disasters such as debris flow and flood occur, muddy water first enters the protective plate 1 through the guide groove 2. The guide groove 2 allows the muddy water to enter the diversion chamber 3. At this time, the muddy water touches the guide plate 5 during the falling process, causing the guide plate 5 to rotate inside the diversion chamber 4. While the guide plate 5 rotates, its own width stops when it reaches the side wall of the diversion chamber 3 at the inclination angle. At this time, the falling space of the diversion chamber 3 and the diversion chamber 2 4 is blocked, and the muddy water can only fall through one side space inside the diversion chamber 2 4 and enter one of the diversion pipes 6 at the bottom of the protective plate 1. The suspension of the muddy water falling process can allow the guide plate 5 to reset and perform the next diversion. After the muddy water enters the diversion pipe 6, if the water volume is large, it will impact the card plate 8. After the card plate 8 is subjected to force, it drives the rotating plate 7 to rotate on the side wall of the diversion pipe 6. At this time, the diversion plate 9 is released and can rotate at the bottom of the diversion pipe 6, thereby opening a new drainage port to drain the muddy water. Secondary diversion, this structure can achieve multiple diversions of geological disasters such as debris flow and flood, reduce the impact force of a single channel, and thus reduce the degree of damage to the ground surface and structures. When mud and sand impact the surface of the protective plate 1, the impact direction of the mud and sand is first changed and dispersed by the rotation of the plastic wheel 12 on the outer wall of the connecting column 11. At this time, the collision plate 13 can cause the rotating rod 15 on its side wall to rotate inside the turntable 14 and change the inclination angle. At this time, the rotation of the rotating rod 15 can drive the connecting shaft 16 to rotate inside the slide 20 and push the slide 20, so that the slide 20 slides inside the sleeve column 18, and the impact force is buffered by the spring 2 19. The setting of the spring 17 can buffer the impact force on the connecting column 11, effectively slowing down the flow rate and impact force of fluids such as debris flow and flood, and converting them into gentle energy release, thereby reducing the impact and damage to downstream areas and buildings.
[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described 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 invention should be included in the protection scope of the present invention.
Claims
1. A flood and debris flow prevention and geological disaster prevention device, comprising a protection plate (1), characterized in that: The protective plate (1) is provided with a guide groove (2) inside, the protective plate (1) is provided with a guide bin 1 (3) inside, the protective plate (1) is provided with a guide bin 2 (4) inside, the protective plate (1) is provided with a guide plate (5) inside, the guide plate (5) is rotatably connected inside the guide bin 2 (4), a plurality of shunt pipes (6) are fixedly connected at the bottom of the protective plate (1), each of the shunt pipes (6) is rotatably connected to a rotating plate (7) on its side wall, a clamping plate (8) is fixedly connected at the bottom of the rotating plate (7), the shunt pipe (6) is rotatably connected to a shunt plate (9) at its bottom, and a fixing component is provided at the top of the protective plate (1).
2. The flood and debris flow prevention and geological disaster prevention device according to claim 1 is characterized by: The fixing assembly comprises a connecting plate (10), wherein the connecting plate (10) is fixedly connected to the top of the protective plate (1).
3. The flood and debris flow prevention and geological disaster prevention device according to claim 2 is characterized by: A plurality of connection columns (11) are fixedly connected to the bottom of the connection plate (10), and a plurality of plastic wheels (12) are rotatably connected to the outer wall of each connection column (11).
4. The flood and debris flow prevention and geological disaster prevention device according to claim 3 is characterized by: The side wall of the connecting column (11) is fixedly connected to a spring 1 (17), and the side wall of the protective plate (1) is fixedly connected to a collision plate (13).
5. The flood and debris flow prevention and geological disaster prevention device according to claim 4 is characterized by: The side wall of the collision plate (13) is fixedly connected to a turntable (14), and the side wall of the turntable (14) is rotatably connected to a rotating rod (15).
6. The flood and debris flow prevention and geological disaster prevention device according to claim 5 is characterized by: One end of the rotating rod (15) is rotatably connected to another rotating rod (15), and one end of the other rotating rod (15) is rotatably connected to another collision plate (13).
7. The flood and debris flow prevention and geological disaster prevention device according to claim 6 is characterized by: One end of each of the springs 1 (17) is fixedly connected to a sleeve column (18), a slide table (20) is slidably connected inside the sleeve column (18), and a spring 2 (19) is fixedly connected between the sleeve columns (18).
8. The flood and debris flow prevention and geological disaster prevention device according to claim 7 is characterized by: A connecting shaft (16) is rotatably connected inside the slide (20), and the connecting shaft (16) is rotatably connected to one end of the rotating rod (15).