Dam buffering and wave resisting device for water conservancy construction
By designing wave-breaking slopes, inclined sides, and inclined planes to divert water flow on the embankment, combined with slots, filters, and clamps, the problem of waves overflowing the protective structure when the surge is large has been solved, achieving better wave-breaking effect and debris removal.
Patent Information
- Application Number
- CN202520129430.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-01-20
AI Technical Summary
When the surge is large, some of the water will overflow the protective structure of the existing dike, resulting in poor wave protection.
A dam buffer and wave-breaking device was designed, including a wave-breaking slope, a waterproof slope, a groove, a filter screen, and a through hole. The device reduces the probability of waves crossing the dam by using an arc-shaped design and a slope to divert water flow, and collects debris using clamps.
It effectively reduces the probability of waves overflowing the protective structure, improves the wave-proof effect, and enables convenient collection and cleaning of garbage.
Smart Images
Figure CN223963888U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water conservancy construction technology, and in particular to a dam buffer and wave-breaking device for water conservancy construction. Background Technology
[0002] Water conservancy projects encompass various engineering works constructed for purposes such as flood control, drainage, water supply, irrigation, tide control, and waterlogging reduction. The main types of water conservancy projects include dams, dikes, sluice gates, pumping stations, hydroelectric power stations, ship locks, culverts, reservoirs, flood detention areas, karez wells, water cellars, wells, canals, and waterways. Water conservancy project construction refers to the new construction, reconstruction, expansion, and reinforcement of the aforementioned water conservancy projects. The functions of dikes include flood control, sediment control, water quality improvement, and irrigation. Dikes and wave-breaking devices can withstand floods, mitigate the impact of flood disasters, control water flow, prevent siltation, improve water quality, and irrigate farmland, increasing crop yields.
[0003] Existing dikes are mostly vertical or sloping structures. When the surge is small, wave protection measures can be taken. However, when the surge is large, some of the wave water will overflow the protective structure under repeated impacts, resulting in poor wave protection effect. Therefore, a wave buffering device for dikes in water conservancy construction is proposed. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a wave-breaking and buffering device for dams used in water conservancy construction, which solves the problem that when the surge is large, some of the water will overflow the protective structure under repeated impacts, resulting in poor wave-breaking effect.
[0005] This utility model also provides a dam buffer and wave-breaking device for water conservancy construction, comprising: a dam body, a wave-breaking slope and a waterproof slope on the front side of the dam body, the wave-breaking slope being located below the waterproof slope, both the wave-breaking slope and the waterproof slope being cast with the dam body by reinforced concrete, the sides of the wave-breaking slope and the waterproof slope being close to each other being arc-shaped, a first inclined surface on the upper side of the wave-breaking slope having a groove, a second inclined surface on the wave-breaking slope located on both sides of the groove, the second inclined surfaces on both sides being inclined outwards, through holes on both sides of the wave-breaking slope, the through holes on both sides communicating with the groove, and a filter screen being fixedly connected between the groove and the through hole.
[0006] According to the aforementioned water conservancy construction dam buffer and wave protection device, the upper side of the dam body is provided with a placement groove, and a clamp is placed in the placement groove.
[0007] According to the aforementioned water conservancy construction dam buffer and wave-breaking device, the clamp is provided with a claw at the lower end and a handle at the upper end, and the clamp is a long-handled stainless steel garbage clamp.
[0008] According to the aforementioned water conservancy construction dam buffer and wave-breaking device, the wave-breaking slope and waterproof slope are integrated with the main body of the dam.
[0009] According to the aforementioned water conservancy construction dam buffer and wave-breaking device, an archway is provided between the wave-breaking slopes.
[0010] According to the aforementioned water conservancy construction dam buffer and wave protection device, a chute is provided on the main body of the dam located above the arch, and a gate can be installed in the chute.
[0011] This utility model has the following beneficial effects:
[0012] 1. In this utility model, by providing a wave-breaking slope and a waterproof slope on the main body of the dam, and by providing a first slope and a second slope on the wave-breaking slope, when the water flow impacts the surface, the water flow on the upper side flows back down along the arc, greatly reducing the probability of crossing the wave-breaking slope, and at the same time causing the water flow to be diverted to both sides, dispersing the impact force of the water flow.
[0013] 2. In this utility model, by providing slots, filters and through holes on the wave-breaking slope, the garbage washed up on the wave-breaking slope can be collected, and then the workers can remove it with clamps, which is very practical.
[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0016] Figure 1 This is a structural diagram of a dam buffer and wave-breaking device for water conservancy construction according to this utility model;
[0017] Figure 2 for Figure 1 Enlarged view of the structure at point A in the middle;
[0018] Figure 3 This is a structural diagram of a clamp for a dam buffer and wave-breaking device used in water conservancy construction according to this utility model;
[0019] Figure 4 This is a rear view of a dam buffer and wave-breaking device for water conservancy construction according to this utility model.
[0020] Legend:
[0021] 1. Main body of the dam; 2. Wave-breaking slope; 21. First slope; 22. Second slope; 3. Waterproof slope; 4. Filter screen; 5. Through hole; 6. Placement groove; 7. Clamp; 71. Grip; 72. Handle; 8. Slot; 9. Slide groove; 10. Arch. Detailed Implementation
[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0023] Reference Figure 1-4 This utility model provides a dam buffer and wave-breaking device for water conservancy construction, which includes a dam body 1. A wave-breaking slope 2 and a waterproof slope 3 are provided on the front side of the dam body 1. The wave-breaking slope 2 is located below the waterproof slope 3. Both the wave-breaking slope 2 and the waterproof slope 3 are cast with the dam body 1 by reinforced concrete. The wave-breaking slope 2 and the waterproof slope 3 are integrated with the dam body 1, and the structure is stable. An arch 10 is provided between the wave-breaking slopes 2. A chute 9 is provided on the dam body 1 located above the arch 10. A gate can be installed in the chute 9. The water flow can be controlled through the arch 10 and the gate.
[0024] Both the wave-breaking slope 2 and the waterproof slope 3 have arc-shaped surfaces on their adjacent sides. The upper side of the wave-breaking slope 2 has a first slope 21. Under the action of the first slope 21, the water flow on the upper side flows back down along the arc, greatly reducing the probability of crossing the wave-breaking slope 2. The first slope 21 has a groove 8. The wave-breaking slope 2 located on both sides of the groove 8 has a second slope 22. The second slope 22 on both sides is inclined outward. Under the action of the second slope 22, the water flow is diverted to both sides, dispersing the water flow impact force. The left and right sides of the wave-breaking slope 2 have through holes 5. Both through holes 5 on both sides are interconnected with the groove 8. A filter screen 4 is fixedly connected between the groove 8 and the through hole 5.
[0025] The main body of the dam 1 is equipped with a placement trough 6, and a clamp 7 is placed in the placement trough 6. The clamp 7 has a claw 71 at the lower end and a handle 72 at the upper end. The clamp 7 is a long-handled stainless steel garbage clamp. With the help of the slot 8, filter screen 4 and through hole 5 on the wave-breaking slope 2, the garbage washed up on the wave-breaking slope 2 can be collected. Finally, the garbage can be removed by the staff through the clamp 7. It is very practical.
[0026] Working principle: When the device is in use, when a wave comes, the water flow impacts the wave-breaking slope 2. The wave-breaking slope 2 is designed with an arc shape, and the upper side is provided with a first inclined surface 21 and a second inclined surface 22. When the water flow impacts the surface, under the action of the first inclined surface 21, the water flow on the upper side flows back down along the arc, greatly reducing the probability of crossing the wave-breaking slope 2. At the same time, under the action of the second inclined surface 22, the water flow is diverted to both sides, dispersing the impact force of the water flow. By providing a slot 8, a filter screen 4 and a through hole 5 on the wave-breaking slope 2, the debris washed up on the wave-breaking slope 2 can be collected. Finally, the staff can remove it by using a clamp 7. It is very practical.
[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A wave-breaking and buffering device for dikes used in water conservancy construction, characterized in that, include: The main body of the dam (1) has a wave-breaking slope (2) and a waterproof slope (3) on the front side. The wave-breaking slope (2) is located below the waterproof slope (3). The wave-breaking slope (2) and the waterproof slope (3) are both cast with reinforced concrete and the main body of the dam (1). The sides of the wave-breaking slope (2) and the waterproof slope (3) that are close to each other are set with arc surfaces. The upper side of the wave-breaking slope (2) has a first slope (21). The first slope (21) has a slot (8). The wave-breaking slope (2) located on both sides of the slot (8) has a second slope (22). The second slope (22) on both sides is inclined outward. The left and right sides of the wave-breaking slope (2) have through holes (5). The through holes (5) on both sides are interconnected with the slot (8). A filter screen (4) is fixedly connected between the slot (8) and the through hole (5).
2. The dam buffer and wave-breaking device for water conservancy construction according to claim 1, characterized in that, The main body of the dam (1) is provided with a placement groove (6) on the upper side, and a clamp (7) is placed in the placement groove (6).
3. A wave-breaking and buffering device for dams used in water conservancy construction according to claim 2, characterized in that, The clamp (7) has a claw (71) at the lower end and a handle (72) at the upper end. The clamp (7) is a long-handled stainless steel garbage clamp.
4. A wave-breaking and buffering device for dams used in water conservancy construction according to claim 3, characterized in that, The wave-breaking slope (2) and the waterproof slope (3) are integrated with the main body of the dam (1).
5. A wave-breaking and buffering device for dikes used in water conservancy construction according to claim 4, characterized in that, An archway (10) is provided between the wave-breaking slopes (2).
6. A wave-breaking and buffering device for dikes used in water conservancy construction according to claim 5, characterized in that, A chute (9) is provided on the main body (1) of the dam located above the arch (10), and a gate can be installed in the chute (9).