Water conservancy anti-flood wall with buffer structure
By introducing a buffer structure into the flood control wall, using a motor-driven shaft and wire rope system to adjust the position of the protective plate, and combining the buffer plate with an elastic ring, the problems of traditional flood control walls being easily damaged under strong floods and having a fixed protection area are solved, thus achieving an adaptive improvement in flood control performance.
Patent Information
- Application Number
- CN202520698307.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-04-14
AI Technical Summary
Traditional flood walls are unable to effectively disperse and absorb the impact of increasingly intense floods, leading to localized damage or collapse of the walls. Furthermore, when the protected area is fixed, floods exceeding the protected area will reduce the effectiveness of flood control.
Design a hydraulic flood control wall with a buffer structure. The position of the protective plate is adjusted by a motor-driven rotating shaft and a wire rope system. Combined with a buffer mechanism, including a buffer plate, an elastic ring and a float, the buffer force is adaptively adjusted to cope with different flood conditions.
It improves the flood control wall's resistance to damage and the flexibility of its protected area, enabling it to maintain effective flood control performance under different flood scales, reduce wall damage, and protect the safety of surrounding areas.
Smart Images
Figure CN223780778U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a flood control technical field especially relates to a water conservancy flood control wall with buffer structure. BACKGROUND
[0002] Under the big environment of global climate change, extreme weather events are increasingly frequent, flood disasters whether the frequency or intensity, all show a significant upward trend, warm and wet air flow activity is more and more abnormal, resulting in a large amount of precipitation in a short time concentrated in a particular area, the water level of rivers and lakes rises rapidly, causing flooding, water conservancy flood control wall in the past long-term flood control practice, once played a key role in resisting general flood, but in the face of the increasing intensity of flood, its inherent defects gradually highlight, the traditional flood control wall is mostly rigid structure, is formed by concrete pouring and masonry, this structure can block water flow to a certain extent, but when the flood carries branches, stones and other debris at high speed, the rigid wall cannot effectively disperse and absorb the impact force, stress concentration in local position, prone to cracks, local damage, even collapse, once the flood control wall is damaged, the flood will flow into the rear area, causing incalculable disaster consequences.
[0003] The new flood control wall can effectively buffer the impact of flood, greatly reduce the damage of flood to the wall, improve the safety and reliability of flood control, in order to improve the flood control ability and stability of the flood control wall, reduce the damage of flood to the flood control wall, the buffer structure is introduced in the structure of the flood control wall, the buffer structure can absorb and consume part of the energy of the flood by its deformation and displacement, reduce the direct impact of the flood on the main structure of the flood control wall, so as to improve the overall performance and damage resistance of the flood control wall, better protect the surrounding area from flood damage, but the water level, flow and inundation range of flood will be very different in different years and different seasons, if the protection area is fixed, when the flood scale exceeds the protection range, part of the area will be exposed to the flood, and the flood control effect is reduced. CONTENT OF THE UTILITY MODEL
[0004] In order to make up for the above shortcomings, the utility model provides a water conservancy flood control wall with buffer structure, which aims at improving the problem that the protection area is fixed in the prior art, when the flood scale exceeds the protection range, part of the area will be exposed to the flood, and the flood control effect is reduced.
[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a water conservancy flood control wall with buffer structure, including flood control wall body, the top middle part of flood control wall body is fixedly connected with the mounting panel, the top rear side of mounting panel is fixedly connected with the support plate, the top front side of mounting panel is fixedly connected with motor, the output of motor is fixedly connected with the rotating shaft that penetrates the front side support plate, the front side of rotating shaft is rotatably connected with the front end of rear side support plate, the outer wall of rotating shaft is fixedly connected with the steel wire rope, the bottom of steel wire rope is fixedly connected with the support block, the bottom of support block is fixedly connected with the support rod, the front side of support rod is fixedly connected with two support sleeves, the rear side of flood control wall body is slidably connected with two protection plates, the rear side of protection plate is provided with the sliding slot, the inner wall of sliding slot is slidably connected with the front side of support sleeve, the front side of flood control wall body is provided with buffer mechanism, and the buffer mechanism is used for improving the flood control buffering effect of flood control wall.
[0006] As further description of the above technical scheme:
[0007] The buffer mechanism includes a buffer plate, the rear side of the buffer plate is slidably connected with the front side of the flood control wall body, a plurality of elastic rings are fixedly connected with the rear side of the buffer plate, an elastic plate is slidably connected with the front side of the buffer plate, a plurality of connecting columns are fixedly connected with the rear side of the elastic plate, a buffer plate two is fixedly connected with the front side of the elastic plate, a plurality of flow guide grooves are formed in the front side of the buffer plate two, a string is fixedly connected with the front side of the buffer plate two, and a float is fixedly connected with the bottom of the string.
[0008] As further description of the above technical scheme:
[0009] The rear side of the flood control wall body and the protection plate is fixedly connected with a support frame, and the bottom of the support frame is fixedly connected with an antiskid pad.
[0010] As further description of the above technical scheme:
[0011] The top left and right sides of the flood control wall body are fixedly connected with a base, and the top of the base is fixedly connected with an illuminating lamp.
[0012] As further description of the above technical scheme:
[0013] The rear side middle part of the flood control wall body is fixedly connected with a ring buckle, and the top of the support block is rotatably connected with a hook.
[0014] As further description of the above technical scheme:
[0015] A plurality of positioning holes are formed in the rear side middle top end of the flood control wall body, a positioning pin is slidably connected with the front side of the support block, and the front side of the positioning pin is engaged with the inner wall of the corresponding positioning hole.
[0016] As a further description of the above technical solutions:
[0017] The front side top right end of the buffer plate two is fixedly connected with a nameplate, and the front side of the float is fixedly connected with a reflective strip.
[0018] As a further description of the above technical solutions:
[0019] The top of the float is communicated with two liquid inlets, and the front side middle part of the buffer plate two is fixedly connected with a scale plate.
[0020] The utility model has the advantages of the following beneficial effects:
[0021] 1、The utility model discloses, through the rotation of motor drive pivot, the rotation of pivot will be taken up with the rise of steel wire rope, the rise of steel wire rope will take up with the rise of support block, thereby drive the rise of support rod, the upward movement of support rod will take up with the upward movement of support sleeve, owing to the restriction of the chute, thereby realize the left and right movement of the protection board, when the flood scale is bigger, can be moved to the protection board of bigger range quickly, expand the flood control area, to cope with the flood threat of different degrees.
[0022] 2、The utility model discloses, through the preliminary buffering of the float to the punch of flood, after impacting the buffer plate two, buffer through the elastic plate again, with the increase of impact force, gradually make the extrusion of connecting column to buffer plate one, buffer effect is strengthened through elastic ring again, like this with the change of flood impact force, the structure can adjust the buffering degree of adaptation, ensure that the flood control facility can keep good protection performance under different flood conditions. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 A front side perspective view of the buffer plate two of the water conservancy flood control wall with the buffering structure is provided for the utility model;
[0024] Figure 2 A rear view of the protection board of the water conservancy flood control wall with the buffering structure is provided for the utility model;
[0025] Figure 3 A flood control wall body display diagram of the water conservancy flood control wall with the buffering structure is provided for the utility model;
[0026] Figure 4 A chute schematic view of the water conservancy flood control wall with the buffering structure is provided for the utility model;
[0027] Figure 5 A support rod display diagram of the water conservancy flood control wall with the buffering structure is provided for the utility model;
[0028] Figure 6The utility model provides a kind of supporting block schematic diagram of water conservancy flood control wall with buffer structure is proposed in the utility model;
[0029] Figure 7 The utility model provides a kind of elastic plate split diagram of water conservancy flood control wall with buffer structure is proposed in the utility model.
[0030] Legend:
[0031] 1, flood control wall body;2, buffer mechanism;201, buffer board one;202, elastic ring;203, connecting column;204, elastic plate;205, buffer board two;206, diversion groove;207, string;208, float;3, mounting plate;4, support plate;5, motor;6, rotating shaft;7, steel wire rope;8, supporting block;9, support rod;10, support sleeve;11, guard plate;12, sliding slot;13, support frame;14, non-slip mat;15, base;16, light;17, annular buckle;18, hook;19, positioning hole;20, positioning pin;21, nameplate;22, reflective strip;23, liquid inlet;24, scale plate. Specific implementation
[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0033] Please refer to the drawings of the embodiments of the utility model Figure 2 , the drawings of the embodiments of the utility model Figure 3 and the drawings of the embodiments of the utility model Figure 5 , the utility model provides an embodiment: a kind of water conservancy flood control wall with buffer structure, including flood control wall body 1, the top middle part of flood control wall body 1 is fixedly connected with mounting plate 3, the top rear side of mounting plate 3 is fixedly connected with support plate 4, the top front side of mounting plate 3 is fixedly connected with motor 5, the output end of motor 5 is fixedly connected with rotating shaft 6 penetrating front side support plate 4, the front end of rotating shaft 6 is rotatably connected with the front side and rear side support plate 4, the outer wall of rotating shaft 6 is fixedly connected with steel wire rope 7, the bottom of steel wire rope 7 is fixedly connected with supporting block 8, the bottom of supporting block 8 is fixedly connected with support rod 9, the front side of support rod 9 is fixedly connected with two support sleeves 10, the rear side of flood control wall body 1 is slidably connected with two guard plates 11, the rear side of guard plate 11 is provided with sliding slot 12, the inner wall of sliding slot 12 is slidably connected with the front side of support sleeve 10, the front side of flood control wall body 1 is provided with buffer mechanism 2, and buffer mechanism 2 is used to improve the flood control buffering effect of flood control wall;
[0034] Specific, the top of the flood wall 1 is fixedly connected with the mounting plate 3, the motor 5 is responsible for driving the shaft 6, the outer wall of the shaft 6 is fixedly connected with the steel wire rope 7, the bottom of the steel wire rope 7 is fixedly connected with the support block 8, the bottom of the support block 8 is fixedly connected with the support rod 9, so that the flood wall can keep stable under the impact of flood after adjustment, reduce the shaking and displacement of the wall, the support sleeve 10 can ensure the stability of the flood wall 1 during adjustment, the rear side of the protection plate 11 is provided with the sliding groove 12, the inner wall of the sliding groove 12 is slidably connected with the front side of the support sleeve 10, so that the protection plate 11 can adjust the flood prevention area, thereby providing more effective protection.
[0035] Please refer to the accompanying Figure 1 , the accompanying Figure 3 and the accompanying Figure 7 , the buffer mechanism 2 comprises the buffer plate one 201, the rear side of the buffer plate one 201 is slidably connected with the front side of the flood wall 1, the rear side of the buffer plate one 201 is fixedly connected with a plurality of elastic rings 202, the front side of the buffer plate one 201 is slidably connected with the elastic plate 204, the rear side of the elastic plate 204 is fixedly connected with a plurality of connecting columns 203, the front side of the elastic plate 204 is fixedly connected with the buffer plate two 205, the front side of the buffer plate two 205 is provided with a plurality of flow guide grooves 206 at left and right ends, the front side of the buffer plate two 205 is fixedly connected with the thin rope 207, the bottom of the thin rope 207 is fixedly connected with the float 208;
[0036] Specific, the buffer plate one 201 can effectively disperse the pressure, protect the wall from damage, the elastic ring 202 can absorb and relieve the impact force like a spring when facing the impact of water flow, further enhancing the stability of the entire flood control system, the elastic plate 204 can move appropriately under the guidance of the buffer plate one 201, thereby more effectively absorbing impact energy, the connecting column 203 not only enhances the stability of the elastic plate 204, but also can effectively transmit the impact force to the buffer plate two 205, ensuring the cooperative work of the entire buffer mechanism 2, the flow guide groove 206 can guide the water flow to pass smoothly when the flood comes, reducing the direct impact on the buffer plate two 205, thereby protecting the flood wall 1 from damage, the float 208 can provide additional buoyancy in water, helping the buffer mechanism 2 to keep stable under the impact of flood, while also reducing the pressure on the flood wall 1 to a certain extent.
[0037] Please refer to the accompanying Figure 1 , the accompanying Figure 4 and the accompanying Figure 6 , the top of the flood wall 1 is fixedly connected with the base 15, the top of the base 15 is fixedly connected with the illuminating lamp 16, the top of the float 208 is communicated with two liquid inlets 23, the front side of the buffer plate two 205 is fixedly connected with the scale plate 24, the rear side of the flood wall 1 is fixedly connected with the annular buckle 17, the top of the support block 8 is rotatably connected with the hook 18;
[0038] Specifically, the lighting lamp 16 ensures the stability and reliability of the lighting equipment, the liquid inlet 23 can effectively add liquid inside the float 208 to adapt to different flood control needs, the scale plate 24 makes monitoring the water level more intuitive and convenient, and the hook 18 engages with the ring buckle 17 to further enhance the stability of the adjusted structure.
[0039] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 6 Multiple positioning holes 19 are provided at the top of the middle rear side of the flood control wall 1. Positioning pins 20 are slidably connected to the front side of the support block 8. The front side of the positioning pins 20 engages with the inner wall of the corresponding positioning hole 19. Support frames 13 are fixedly connected to the rear side of both the flood control wall 1 and the protective plate 11. Anti-slip pads 14 are fixedly connected to the bottom of the support frames 13. Nameplate 21 is fixedly connected to the top right end of the front side of the buffer plate 205. Reflective strips 22 are fixedly connected to the front side of the float 208.
[0040] Specifically, the positioning hole 19 ensures that after the wall is adjusted, the positioning pin 20 can further enhance the stability and flood resistance of the wall. In addition, in order to provide additional support and stability, support frames 13 are fixedly connected to the rear side of the flood control wall 1 and the protective plate 11. Anti-slip pads 14 are fixedly connected to the bottom of these support frames 13, which can prevent the support frames 13 from sliding in wet and slippery environments and improve the stability of the equipment.
[0041] Working principle: The motor 5 drives the rotating shaft 6 to rotate, which in turn retracts the wire rope 7. The rise of the wire rope 7 will cause the support block 8 to rise, which in turn will cause the support rod 9 to rise. The upward movement of the support rod 9 will cause the support sleeve 10 to move upward. Due to the limiting effect of the slide 12, the protective plate 11 can be moved left and right. In this way, when the flood scale is small, the protective plate 11 can be moved to a smaller area to save space and resources. When the flood scale is large, the protective plate 11 can be quickly moved to a larger area to expand the flood protection area and cope with flood threats of different degrees.
[0042] The float 208 provides initial cushioning against the impact of the flood. After impacting the second buffer plate 205, the elastic plate 204 provides further cushioning. As the impact force increases, the connecting column 203 is gradually pressed against the first buffer plate 201, and the elastic ring 202 further enhances the cushioning effect. In this way, the structure can adaptively adjust the cushioning force as the flood impact force changes. When the impact force is small, the float 208 and the elastic plate 204 can complete the cushioning. When the impact force increases, the elastic ring 202 plays a role, providing stronger cushioning force, ensuring that the flood control facilities can maintain good protective performance under different flood conditions.
[0043] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A water conservancy flood control wall with a buffer structure, comprising a flood control wall body (1), characterized in that: The top middle of the flood prevention wall body (1) is fixedly connected with a mounting plate (3), the top rear side of the mounting plate (3) is fixedly connected with a support plate (4), the top front side of the mounting plate (3) is fixedly connected with a motor (5), the output end of the motor (5) is fixedly connected with a rotating shaft (6) penetrating through the front support plate (4), the front side of the rotating shaft (6) is rotatably connected with the front end of the front and rear support plates (4), the outer wall of the rotating shaft (6) is fixedly connected with a steel wire rope (7), the bottom of the steel wire rope (7) is fixedly connected with a support block (8), the bottom of the support block (8) is fixedly connected with a support rod (9), the front side of the support rod (9) is fixedly connected with two support sleeves (10), the rear side of the flood prevention wall body (1) is slidably connected with two protection plates (11), the rear side of the protection plate (11) is provided with a sliding groove (12), the inner wall of the sliding groove (12) is slidably connected with the front side of the support sleeve (10), and the front side of the flood prevention wall body (1) is provided with a buffer mechanism (2), which is used to improve the flood prevention buffer effect of the flood prevention wall.
2. The water conservancy flood control wall with a buffer structure according to claim 1, characterized in that: The buffer mechanism (2) comprises a buffer plate one (201), the rear side of the buffer plate one (201) is slidably connected with the front side of the flood prevention wall body (1), a plurality of elastic rings (202) are fixedly connected to the rear side of the buffer plate one (201), the front side of the buffer plate one (201) is slidably connected with an elastic plate (204), a plurality of connecting columns (203) are fixedly connected to the rear side of the elastic plate (204), the front side of the elastic plate (204) is fixedly connected with a buffer plate two (205), a plurality of flow guide grooves (206) are formed in the front side of the buffer plate two (205), a thin rope (207) is fixedly connected to the front side of the buffer plate two (205), and a float (208) is fixedly connected to the bottom of the thin rope (207).
3. The water conservancy flood control wall with a buffer structure according to claim 1, characterized in that: The rear side of the flood prevention wall body (1) and the protection plate (11) is fixedly connected with a support frame (13), and the bottom of the support frame (13) is fixedly connected with an anti-skid pad (14).
4. The water conservancy flood control wall with a buffer structure according to claim 1, characterized in that: The top left and right sides of the flood prevention wall body (1) are fixedly connected with a base (15), and the top of the base (15) is fixedly connected with an illuminating lamp (16).
5. The water conservancy flood control wall with a buffer structure according to claim 1, characterized in that: The rear middle of the flood prevention wall body (1) is fixedly connected with an annular buckle (17), and the top of the support block (8) is rotatably connected with a hook (18).
6. The water conservancy flood control wall with a buffer structure according to claim 1, characterized in that: A plurality of positioning holes (19) are formed in the rear middle top end of the flood prevention wall body (1), a positioning pin (20) is slidably connected to the front side of the support block (8), and the front side of the positioning pin (20) is clamped with the inner wall of the corresponding positioning hole (19).
7. The water retaining wall with a buffer structure according to claim 2, wherein: A nameplate (21) is fixedly connected to the front top right end of the buffer plate two (205), and a reflective strip (22) is fixedly connected to the front side of the float (208).
8. The water conservancy flood control wall with a buffer structure according to claim 2, characterized in that: Two liquid inlets (23) are communicated with the top of the float (208), and a scale plate (24) is fixedly connected to the front middle of the buffer plate two (205).