Multifunctional dam crest wave wall integrating landscape, illumination and displacement monitoring
By incorporating cable protection pipes and pre-embedded parts into the main body of the wave wall to connect landscape lights, and combining street lights with rounded corner structures, the problem of the traditional wave wall's single function has been solved, realizing a safe and aesthetically pleasing multi-functional wave wall on the dam crest, and enhancing the dam's landscape and monitoring capabilities.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- POWERCHINA HUADONG ENG CORP LTD
- Filing Date
- 2025-04-08
- Publication Date
- 2026-04-17
AI Technical Summary
Traditional wave walls have a single function, which affects the aesthetics of the dam and cannot meet the needs of both landscape and displacement monitoring.
Design a multifunctional dam crest wave wall that integrates landscape, lighting, and displacement monitoring. By embedding cable protection pipes and pre-embedded parts into the main body of the wave wall to connect landscape lights, and combining street lights and rounded corner structures, the wave protection, lighting, and observation functions are unified.
The project has created a safe and aesthetically pleasing multi-functional wave-breaking wall on the dam crest, enhancing the overall landscape effect and monitoring capabilities of the dam and meeting the aesthetic requirements of the entire reservoir scenic area.
Smart Images

Figure CN224133644U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water conservancy and hydropower engineering technology, specifically to a multifunctional dam crest wave wall that integrates landscape, lighting, and displacement monitoring. Background Technology
[0002] A wave wall is a wall erected at the water-retaining front of a dam crest to prevent waves from overrunning the dam. It serves to prevent waves, control floods, and impede water flow. Dam crests typically require facilities such as wave walls, access roads, lighting, drainage ditches, cable trenches, gate control rooms, power distribution rooms, and dam crest monitoring systems. The width of the dam crest is usually 4-12 meters, which limits the layout of these various crest structures and affects the overall aesthetics of the dam.
[0003] Currently, reservoir dams are generally developed into tourist areas in their later stages, which places higher demands on the layout and aesthetics of the dam structures. Traditional wave walls have limited functionality and poor practicality. Therefore, a multifunctional wave wall integrating landscaping, lighting, and displacement monitoring is designed to enrich the functions of the wave wall. Utility Model Content
[0004] The purpose of this invention is to provide a safe and aesthetically pleasing multifunctional wave-breaking wall on the top of a dam that integrates landscaping, lighting, and displacement monitoring.
[0005] To achieve the above objectives, this utility model employs the following technical solution:
[0006] A multifunctional dam crest wave wall integrating landscape, lighting, and displacement monitoring includes a wave wall body, a centering base arranged on the top surface of the wave wall body, a cable protection pipe built into the wave wall body, an "eagle beak" leading edge body set on the water-facing side of the top of the wave wall body, and embedded parts in the "eagle beak" leading edge body for connecting and fixing landscape lights, and street lights set on the water-repellent side of the wave wall body; the cable protection pipe contains cables, which are electrically connected to the landscape lights and street lights respectively.
[0007] Furthermore, the top surface of the main body of the wave-breaking wall has a rounded corner structure at the junction with its upstream and downstream surfaces.
[0008] Furthermore, there is a structural joint between the centering base and the top surface of the main body of the wave-breaking wall, and sealant is embedded in the structural joint.
[0009] Furthermore, there is a certain height distance between the street light and the top surface of the main body of the wave-breaking wall.
[0010] Compared with the prior art, this utility model has the following advantages:
[0011] This utility model is a multifunctional dam crest wave wall that integrates landscape, lighting, and displacement monitoring. It combines wave protection, lighting, observation, and landscape functions, and can safely and effectively replace the traditional concrete gravity dam and arch dam crest wave walls. In particular, it can be coordinated with the overall scenic area requirements of the reservoir, providing dam landscape lighting effects and forming a beautiful scenic line. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this utility model.
[0013] Attached reference numerals: 1. Main body of the wave-breaking wall; 2. "Eagle beak" leading edge; 3. Embedded parts; 4. Landscape lights; 5. Street lights; 6. Centering base; 7. Cable protection pipe. Detailed Implementation
[0014] The embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.
[0015] like Figure 1 As shown, a multifunctional dam crest wave wall integrating landscape, lighting, and displacement monitoring includes a wave wall body 1. A centering base 6 is arranged on the top surface of the wave wall body 1 for displacement monitoring. A cable protection pipe 7 is built into the wave wall body 1, connecting to a cable trench. An "eagle beak" leading edge 2 is installed on the water-facing side of the top of the wave wall body 1, with embedded parts 3 for connecting and fixing landscape lights 4. Streetlights 5 are installed on the water-repellent side of the wave wall body 1, with a certain height distance between the streetlights 5 and the top surface of the wave wall body 1. Cables are installed inside the cable protection pipe 7, and the cables are electrically connected to the landscape lights 4 and the streetlights 5 respectively.
[0016] Preferably, the top surface of the wave-breaking wall body 1 has a rounded corner structure where it meets its upstream and downstream surfaces.
[0017] Preferably, there is a structural joint between the centering base 6 and the top surface of the wave-breaking wall body 1, and sealant is embedded in the structural joint to keep the top surface of the wave-breaking wall body 1 flat.
[0018] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the concept of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A multi-functional dam crest wave wall integrating landscape, lighting, displacement monitoring, comprising a wave wall main body, characterized in that: The main body of the wave-breaking wall is equipped with a centering base on its top surface. The main body of the wave-breaking wall has a built-in cable protection pipe. The water-facing side of the top of the main body of the wave-breaking wall is equipped with an "eagle beak" leading edge. The "eagle beak" leading edge has a built-in embedded part for connecting and fixing landscape lights. Street lights are installed on the back side of the main body of the wave-breaking wall. The cable protection pipe contains cables, which are electrically connected to the landscape lights and street lights respectively.
2. The multi-functional dam crest wave wall of claim 1, wherein: The top surface of the main body of the wave-breaking wall has a rounded corner structure where it meets its upstream and downstream surfaces.
3. The multi-functional dam crest wave wall of claim 1, wherein: There is a structural joint between the centering base and the top surface of the main body of the wave-breaking wall, and sealant is embedded in the structural joint.
4. The multi-functional dam crest wave wall of claim 1, wherein: There is a certain height distance between the street light and the top surface of the main body of the wave-breaking wall.