Breakwater capable of utilizing waves to generate electricity

Abstract

The utility model discloses a breakwater capable of utilizing waves to generate electricity, which structurally comprises a semicircular breakwater, a flow guide assembly and an electricity generating assembly, the flow guide assembly is arranged on the upper portion of a bottom plate integrally connected with the semicircular breakwater, and the flow guide assembly comprises a supporting frame. A left flow guide strip and a right flow guide strip are fixedly arranged on the upper portion of a bottom plate integrally connected with the semicircular breakwater, a flow guide groove is formed between the two flow guide strips, the lower end of the supporting frame is fixedly connected with the upper portions of the flow guide strips on the two sides, a slope-shaped flow guide plate is fixedly arranged at the upper end of the supporting frame, and a supporting plate is fixedly arranged on the flow guide strip on the left side. And the power generation assembly is arranged below the short end of the flow guide plate and comprises a connecting shaft, one end of the connecting shaft is rotationally connected with the supporting plate, and water turbine blades are fixedly arranged on the outer ring of the connecting shaft. The utility model belongs to the field of wave power generation devices, and particularly relates to a breakwater capable of utilizing waves to generate power.

Description

Technical Field

[0001] The utility model belongs to the field of wave power generation devices, in particular to a breakwater capable of generating electricity by utilizing waves. Background Art

[0002] In marine engineering construction, breakwaters are common protective structures, whose main function is to reduce the impact of waves and protect ports and coastlines. On the other hand, wave energy, as a clean and renewable energy source, has received extensive attention and research in recent years.

[0003] In order to protect the coast and fully utilize the energy of ocean waves, existing coastal dams are often equipped with hydro-turbine generators to fully utilize ocean energy. However, existing coastal dam generators can only be driven by the potential energy of ocean waves once. When the waves are blocked by the dam and flow back, the direction of the waves is often affected, which reduces the power generation efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the power generation efficiency is easily affected by the single use of wave potential energy and the backflow blocked by the dam.

[0005] In order to solve the above problems, the technical solution adopted by the present invention is as follows: the breakwater capable of utilizing wave power generation proposed in the present invention includes a semicircular breakwater, and also includes a guide assembly and a power generation assembly. The guide assembly is arranged on the upper part of the bottom plate integrally connected to the semicircular breakwater, and the guide assembly includes a support frame. The upper part of the bottom plate integrally connected to the semicircular breakwater is fixedly provided with two groups of left and right guide strips, and a guide groove is formed between the two groups of guide strips. The lower end of the support frame is fixedly connected to the upper parts of the guide strips on both sides, and the upper end of the support frame is fixedly provided with a sloped guide plate, and a support plate is fixedly provided on the left guide strip. The power generation assembly is arranged below the low end of the guide plate, and the power generation assembly includes a connecting shaft, one end of the connecting shaft is rotatably connected to the support plate, and the outer ring of the connecting shaft is fixed with a turbine blade.

[0006] Furthermore, the high end of the guide plate is located directly below the top end of the semicircular breakwater.

[0007] Furthermore, the short end of the guide plate is located directly above the connecting shaft.

[0008] Furthermore, the power generation component also includes a hydro-generator, which is fixed on the upper part of the right guide bar and is axially connected to the other end of the connecting shaft.

[0009] Furthermore, a protective plate is fixedly provided on the upper part of the guide bar on the right side, the guide bar on the right side is fixedly connected to one side of the protective plate, and the other side of the protective plate is fixedly connected to the front side of the support frame, and the protective plate is arranged above the hydro-generator.

[0010] Furthermore, the upper portion of the semicircular breakwater is configured as a semicircular concrete structure, and the lower portion of the semicircular breakwater is configured as a sloped concrete structure.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows:

[0012] This proposal proposes a breakwater that can utilize wave power generation. By setting a diversion component at the lower part of the semicircular bend of the semicircular breakwater for diversion, the waves can drive the turbine blades to rotate multiple times, thereby protecting the coastal embankment and increasing the power generation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the first overall structure of the utility model;

[0014] Figure 2 This is a second overall structural diagram of the present utility model;

[0015] Figure 3 It is an overall side view of the utility model.

[0016] Among them, 1. semicircular breakwater, 2. diversion assembly, 201. diversion trough, 202. support frame, 203. guide plate, 204. support plate, 205. guide strip, 3. power generation assembly, 301. hydro-generator, 302. turbine blades, 303. connecting shaft, 4. protective plate.

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] like Figure 1-3As shown, the utility model proposes a breakwater capable of utilizing wave power generation, comprising a semicircular breakwater 1, a guide assembly 2 and a power generation assembly 3, the guide assembly 2 being arranged on the upper portion of the bottom plate integrally connected to the semicircular breakwater 1, the guide assembly 2 comprising a support frame 202, two groups of left and right guide strips 205 are fixedly provided on the upper portion of the bottom plate integrally connected to the semicircular breakwater 1, a guide groove 201 is formed between the two groups of guide strips 205, the lower end of the support frame 202 is fixedly connected to the upper portions of the guide strips 205 on both sides, the upper end of the support frame 202 is fixedly provided with a sloped guide plate 203, a support plate 204 is fixedly provided on the left guide bar 205, the power generation assembly 3 is arranged below the lower end of the guide plate 203, the power generation assembly 3 comprises a connecting shaft 303, one end of the connecting shaft 303 is rotatably connected to the support plate 204, and a turbine blade 302 is fixedly provided on the outer ring of the connecting shaft 303.

[0020] like Figure 1 and Figure 3 As shown, the high end of the guide plate 203 is located directly below the top of the semicircular breakwater 1, the low end of the guide plate 203 is located directly above the connecting shaft 303, and the connecting shaft 303 and the turbine blades 302 are located on the side of the support frame 202 away from the semicircular structure of the semicircular breakwater 1.

[0021] like Figure 1 and Figure 2 As shown, the power generation component 3 also includes a hydro-generator 301, which is fixedly mounted on the upper part of the right guide bar 205. The hydro-generator 301 is axially connected to the other end of the connecting shaft 303. A protective plate 4 is fixedly mounted on the upper part of the right guide bar 205, and the right guide bar is fixedly connected to one side of the protective plate 4, and the other side of the protective plate 4 is fixedly connected to the front side of the support frame 202. The protective plate 4 is arranged above the hydro-generator 301 to reduce the impact of the water flow on the hydro-generator 301 and to provide a certain degree of protection for the hydro-generator 301. The upper part of the semicircular breakwater 1 is set as a semicircular concrete structure, and the lower part of the semicircular breakwater 1 is set as a sloped concrete structure.

[0022] During specific use, the device is set up at the coastal embankment. The waves push the turbine blades 302 from bottom to top along the guide groove 201 on the semicircular breakwater 1 to rotate, so that the hydro-generator 301 starts to generate electricity. After pushing the turbine blades 302 to rotate, the waves flow through the semicircular bend of the semicircular breakwater 1 to the top of the guide plate 203, and rush down from top to bottom along the guide plate 203. When the water flow falls, it can push the turbine blades 302 below the low end of the guide plate 203 in the same direction as the rotation direction pushed by the waves in the guide groove 201. While blocking the waves to protect the coast, the waves are controlled to push the turbine blades 302 to rotate multiple times, thereby increasing the power generation efficiency and making full use of marine resources.

[0023] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A breakwater capable of generating electricity using waves, comprising a semicircular breakwater, characterized in that: It also includes a guide assembly and a power generation assembly, the guide assembly is arranged on the upper part of the bottom plate integrated with the semicircular breakwater, the guide assembly includes a support frame, and two groups of left and right guide strips are fixedly provided on the upper part of the bottom plate integrated with the semicircular breakwater, and a guide groove is formed between the two groups of guide strips, the lower end of the support frame is fixed to the upper part of the guide strips on both sides, the upper end of the support frame is fixed with a sloped guide plate, and a support plate is fixed on the guide strip on the left side, the power generation assembly is arranged below the low end of the guide plate, the power generation assembly includes a connecting shaft, one end of the connecting shaft is rotatably connected to the support plate, and the outer ring of the connecting shaft is fixed with turbine blades.

2. A breakwater capable of utilizing wave power generation according to claim 1, characterized in that: The high end of the guide plate is located just below the top end of the semicircular breakwater.

3. A breakwater capable of generating electricity using waves according to claim 2, characterized in that: The short end of the guide plate is located just above the connecting shaft.

4. A breakwater capable of generating electricity using waves according to claim 3, characterized in that: The power generation assembly also includes a hydro-generator, which is fixed on the upper part of the right guide bar and is axially connected to the other end of the connecting shaft.

5. A breakwater capable of generating electricity by utilizing waves according to claim 4, characterized in that: A protective plate is fixed on the upper part of the guide bar on the right side. The guide bar on the right side is fixed to one side of the protective plate, and the other side of the protective plate is fixed to the front side of the support frame. The protective plate is arranged above the hydro-generator.

6. A breakwater capable of generating electricity by utilizing waves according to claim 5, characterized in that: The upper portion of the semicircular breakwater is configured as a semicircular concrete structure, and the lower portion of the semicircular breakwater is configured as a sloped concrete structure.

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