阅读说明：本技术 一种滚动上升式波浪能发电装置 (Rolling ascending type wave power generation device ) 是由 詹志友 于 2020-06-11 设计创作，主要内容包括：本发明公开了一种滚动上升式波浪能发电装置,用于海洋波浪能发电;它主要包括浮箱、挡板、液压系统、行走机构、发电机组；其工作原理是:海浪从左侧冲击挡板,挡板推动行走机构沿浮箱的圆弧凹面行走至最高点,前后两个齿轮A及齿轮B沿圆弧凹面的轮齿B滚动并带动发电机组的发电机转子转动发电；挡板会有向左倾斜的趋势,液压系统的控制系统指令液压活塞逐步回缩,使挡板保持垂直状态；当海浪平息后,行走机构由于重力作用由最高点沿圆弧凹面向左行走至最低点,在这一过程中,前后两个齿轮A及齿轮B沿圆弧凹面的轮齿B滚动并带动发电机组的发电机转子转动发电；当海浪再次从左侧冲击挡板后,行走机构继续带动发电机组的发电机转子转动发电。(The invention discloses a rolling ascending type wave energy power generation device which is used for ocean wave energy power generation and mainly comprises a buoyancy tank, a baffle plate, a hydraulic system, a traveling mechanism and a generator set; the wave impacts the baffle from the left side, the baffle pushes the traveling mechanism to travel to the highest point along the arc concave surface of the buoyancy tank, and the front gear A and the rear gear B roll along the gear teeth B of the arc concave surface and drive the generator rotor of the generator set to rotate to generate electricity; the baffle has the tendency of inclining to the left, and a control system of the hydraulic system instructs the hydraulic piston to retract gradually, so that the baffle is kept in a vertical state; when the sea waves are calmed, the traveling mechanism travels leftwards to the lowest point along the arc concave surface from the highest point under the action of gravity, and in the process, the front gear A and the rear gear A as well as the gear B roll along the gear teeth B of the arc concave surface and drive a generator rotor of the generator set to rotate for generating electricity; and after the sea waves impact the baffle from the left side again, the traveling mechanism continues to drive the generator rotor of the generator set to rotate for generating power.)

1. The utility model provides a formula wave energy power generation facility that rises rolls, characterized by: the device mainly comprises a buoyancy tank (12), a baffle (3), a hydraulic system (13), a traveling mechanism (7) and a generator set (17); the buoyancy tank (12) is fixed on the sea surface through an anchor chain or is fixed on the sea surface through a buttress, the buoyancy tank (12) is provided with an arc concave surface (19), the arc concave surface (19) is low at the left and high at the right, and the arc concave surface (19) is provided with a plurality of gear teeth B (18); an inclined plate (5) is fixed at the upper end of the baffle (3), the inclined plate (5) inclines towards the direction of sea waves, a baffle supporting leg (16) is fixed at the lower end of the baffle (3), and the lower end of the baffle supporting leg (16) is hinged with the central shaft (2); the walking mechanism (7) mainly comprises a front triangular walking frame and a rear triangular walking frame (14) and a rear shaft (15), the front end and the rear end of the central shaft (2) are fixed with the upper ends of the front triangular walking frame and the rear triangular walking frame (14), the front end and the rear end of the front shaft (22) are fixed with the left ends of the front triangular walking frame and the rear triangular walking frame (14), the front end and the rear end of the rear shaft (15) are fixed with the right ends of the front triangular walking frame and the rear triangular walking frame (14), the front gear A and the rear gear A (6) rotate around the front end and the rear end of the rear shaft (15) respectively, the front gear B (8) and the rear gear B (8) rotate around the front end and the rear end of the front shaft (22) respectively, the gears A (6) and the gears B (8) are meshed with a plurality of gear teeth B (18) on the arc concave surface (19), and the gears A (6) and the gears B (8) are meshed with the; the hydraulic system (13) mainly comprises a hydraulic piston (10), a hydraulic oil cylinder (9) and a control system, wherein the tail end of the hydraulic oil cylinder (9) is hinged with the triangular walking frame (14), the front end of the hydraulic piston (10) is hinged with a baffle supporting leg (16) of the baffle (3), the extension and retraction of the hydraulic piston (10) are controlled by the control system, and when the baffle (3) is in a non-vertical state, the control system controls the extension and retraction of the hydraulic piston (10) to enable the baffle (3) to be in a vertical state all the time; the generator set (17) mainly comprises a generator rotor (1), a central shaft (2) and a generator stator (11); the periphery of the generator rotor (1) is provided with a plurality of gear teeth A (4), the generator rotor (1) and the generator stator (11) are coaxial with the central shaft (2), the generator rotor (1) rotates around the central shaft (2), and the generator stator (11) is fixed with the central shaft (2); the wave energy power generation device has the working principle that sea waves impact a baffle (3) from the left side, the baffle (3) transmits impact force to a travelling mechanism (7) and pushes the travelling mechanism (7) to travel to the highest point from left to right along an arc concave surface (19) of a floating box (12), and in the travelling process of the travelling mechanism (7), a front gear A (6) and a rear gear B (8) roll along a gear tooth B (18) of the arc concave surface (19) and drive a generator rotor (1) of a generator set (17) to rotate for power generation; in the walking process of the walking mechanism (7), the baffle (3) tends to incline to the left, a control system of the hydraulic system (13) instructs the hydraulic piston (10) to gradually retract, so that the baffle (3) is kept in a vertical state, and as the baffle (3) and the inclined plate (5) are gradually lifted, sea waves cannot overflow the highest point of the inclined plate (5), so that the impact force of the sea waves is utilized to the maximum extent; after sea waves subside, the traveling mechanism (7) and the generator set (17) travel leftwards to the lowest point along the arc concave surface (19) from the highest point under the action of gravity, and in the process, the front gear A (6) and the rear gear B (8) roll along the gear teeth B (18) of the arc concave surface (19) and drive the generator rotor (1) of the generator set (17) to rotate for power generation; when the sea waves impact the baffle (3) from the left side again, the traveling mechanism (7) continues to drive the generator rotor (1) of the generator set (17) to rotate for generating electricity.

Technical Field

The invention is mainly used for ocean wave energy power generation.

Background

The ocean wave energy power generation device which is used or applied at present is only suitable for small power generation and cannot be used for large-scale power generation.

Disclosure of Invention

The invention can generate electricity in a large scale and generate stable electricity, and mainly comprises a buoyancy tank (12), a baffle plate (3), a hydraulic system (13), a traveling mechanism (7) and a generator set (17); the buoyancy tank (12) is fixed on the sea surface through an anchor chain or is fixed on the sea surface through a buttress, the buoyancy tank (12) is provided with an arc concave surface (19), the arc concave surface (19) is low at the left and high at the right, and the arc concave surface (19) is provided with a plurality of gear teeth B (18); an inclined plate (5) is fixed at the upper end of the baffle (3), the inclined plate (5) inclines towards the direction of sea waves, a baffle supporting leg (16) is fixed at the lower end of the baffle (3), and the lower end of the baffle supporting leg (16) is hinged with the central shaft (2); the walking mechanism (7) mainly comprises a front triangular walking frame and a rear triangular walking frame (14) and a rear shaft (15), the front end and the rear end of the central shaft (2) are fixed with the upper ends of the front triangular walking frame and the rear triangular walking frame (14), the front end and the rear end of the front shaft (22) are fixed with the left ends of the front triangular walking frame and the rear triangular walking frame (14), the front end and the rear end of the rear shaft (15) are fixed with the right ends of the front triangular walking frame and the rear triangular walking frame (14), the front gear A and the rear gear A (6) rotate around the front end and the rear end of the rear shaft (15) respectively, the front gear B (8) and the rear gear B (8) rotate around the front end and the rear end of the front shaft (22) respectively, the gears A (6) and the gears B (8) are meshed with a plurality of gear teeth B (18) on the arc concave surface (19), and the gears A (6) and the gears B (8) are meshed with the; the hydraulic system (13) mainly comprises a hydraulic piston (10), a hydraulic oil cylinder (9) and a control system, wherein the tail end of the hydraulic oil cylinder (9) is hinged with the triangular walking frame (14), the front end of the hydraulic piston (10) is hinged with a baffle supporting leg (16) of the baffle (3), the extension and retraction of the hydraulic piston (10) are controlled by the control system, and when the baffle (3) is in a non-vertical state, the control system controls the extension and retraction of the hydraulic piston (10) to enable the baffle (3) to be in a vertical state all the time; the generator set (17) mainly comprises a generator rotor (1), a central shaft (2) and a generator stator (11); the periphery of the generator rotor (1) is provided with a plurality of gear teeth A (4), the generator rotor (1) and the generator stator (11) are coaxial with the central shaft (2), the generator rotor (1) rotates around the central shaft (2), and the generator stator (11) is fixed with the central shaft (2); the wave energy power generation device has the working principle that sea waves impact a baffle (3) from the left side, the baffle (3) transmits impact force to a travelling mechanism (7) and pushes the travelling mechanism (7) to travel to the highest point from left to right along an arc concave surface (19) of a floating box (12), and in the travelling process of the travelling mechanism (7), a front gear A (6) and a rear gear B (8) roll along a gear tooth B (18) of the arc concave surface (19) and drive a generator rotor (1) of a generator set (17) to rotate for power generation; in the walking process of the walking mechanism (7), the baffle (3) tends to incline to the left, a control system of the hydraulic system (13) instructs the hydraulic piston (10) to gradually retract, so that the baffle (3) is kept in a vertical state, and as the baffle (3) and the inclined plate (5) are gradually lifted, sea waves cannot overflow the highest point of the inclined plate (5), so that the impact force of the sea waves is utilized to the maximum extent; after sea waves subside, the traveling mechanism (7) and the generator set (17) travel leftwards to the lowest point along the arc concave surface (19) from the highest point under the action of gravity, and in the process, the front gear A (6) and the rear gear B (8) roll along the gear teeth B (18) of the arc concave surface (19) and drive the generator rotor (1) of the generator set (17) to rotate for power generation; when the sea waves impact the baffle (3) from the left side again, the traveling mechanism (7) continues to drive the generator rotor (1) of the generator set (17) to rotate for generating electricity.

Drawings

Description of reference numerals: 1-generator rotor, 2-central shaft, 3-baffle, 4-gear tooth A, 5-inclined plate, 6-gear A, 7-travelling mechanism, 8-gear B, 9-hydraulic oil cylinder, 10-hydraulic piston, 11-generator stator, 12-floating box, 13-hydraulic system, 14-triangular travelling frame, 15-rear shaft, 16-baffle supporting leg, 17-generator set, 18-gear tooth B, 19-arc concave surface, 20-calm sea level, 21-sea wave and 22-front shaft.

Fig. 1 is a schematic elevation view of the baffle 3 in a high position.

Fig. 2 is a schematic elevation view of the present invention.

Fig. 3 is a cross-sectional overview of the genset 17.

Fig. 4 is a schematic elevational view of the baffle 3 in a lowered position.

Fig. 5 is a schematic top view of genset 17.

Fig. 6 is a left side elevational schematic view of the baffle 3.

Detailed Description

Referring to fig. 1, 2, 3, 4, 5 and 6, sea waves impact the baffle 3 from the left side, the baffle 3 transmits impact force to the traveling mechanism 7 and pushes the traveling mechanism 7 to travel from left to right to the highest point along the arc concave surface 19 of the buoyancy tank 12, and in the traveling process of the traveling mechanism 7, the front gear a6 and the rear gear B8 roll along the gear teeth B18 of the arc concave surface 19 and drive the generator rotor 1 of the generator set 17 to rotate for power generation; in the walking process of the walking mechanism 7, the baffle 3 tends to incline leftwards, a control system of the hydraulic system 13 instructs the hydraulic piston 10 to gradually retract, so that the baffle 3 is kept in a vertical state, and because the baffle 3 and the inclined plate 5 are gradually lifted, sea waves cannot overflow the highest point of the inclined plate 5, so that the impact force of the sea waves is utilized to the maximum extent; when the sea waves subside, the traveling mechanism 7 and the generator set 17 travel leftwards to the lowest point along the arc concave surface 19 from the highest point under the action of gravity, and in the process, the front gear A6 and the rear gear B8 roll along the gear teeth B18 of the arc concave surface 19 and drive the generator rotor 1 of the generator set 17 to rotate to generate electricity; after the waves impact the baffle 3 from the left side again, the traveling mechanism 7 continues to drive the generator rotor 1 of the generator set 17 to rotate to generate power.

Need to explain: the function of the inclined plate 5 is to pick up as much waves as possible; after the wave impacts the baffle 3 from the left side, the baffle 3 tends to incline to the left, a control system of a hydraulic system 13 instructs a hydraulic piston 10 to gradually retract, so that the baffle 3 is kept in a vertical state, at the moment, the hydraulic system 13 is an oil drainage process, only a small amount of electric power is needed, after the wave is calmed, a walking mechanism 7 walks leftwards to the lowest point along an arc concave surface 19 from the highest point under the action of gravity, in the process, the baffle 3 tends to incline to the right, the control system of the hydraulic system 13 instructs the hydraulic piston 10 to gradually extend, so that the baffle 3 is kept in the vertical state, at the moment, the hydraulic system 13 is an oil supply process, and because of no wave impact resistance, the hydraulic piston 10 pushes the baffle 3 to keep the vertical state, only a small amount of electric power is needed, so that the internal power consumption is small; the output electrodes of the generator set 17 for rolling-up power generation and rolling-down power generation are opposite, and a change-over switch is required to be added to enable the output electrodes of the generator set to be consistent.