CN201165927Y - Floating frame type wave energy generation device - Google Patents

Abstract

A floating frame type wave energy generating device. It is on the floating frame body (2), and some floating balls (3) connected by ball ball connecting rods (4) are installed. The floating frame body (2) is supported by the frame conjoined floating balls (1) dispersed and uniformly arranged under the frame, and the frame body (2) is a stable structure relative to the floating floating balls (3). When the floating floating ball (3) moves up and down with the waves, the other end of the floating ball connecting rod (4) drives the bevel gear set (5) to rotate, and the bevel gear set (5) drives the main transmission shaft (6) Rotate, main transmission shaft (6) drives inertial flywheel (10), speed changer (11) and generator (12) to rotate again, produces electric energy.

Description

Floating frame type wave energy generation device

technical field

The utility model relates to a device for generating electricity by utilizing wave energy.

Background technique

At present, the up and down movement of the floating ball drives the rotating shaft at the other end of the floating ball connecting rod to rotate to generate mechanical energy. The rotating shaft bracket at one end of the floating ball connecting rod is generally fixed on the coast or on the seabed. This method is difficult to implement, and the cost is high, which is not conducive to large-scale utilization. And because the tide fluctuates, the height of the frame cannot change thereupon.

Contents of the invention

In order to overcome the disadvantages of building a floating ball connecting rod rotating shaft support on the coast or on the seabed, the utility model provides a wave energy power generation device in the form of a floating frame type rotating shaft support structure.

The technical solution adopted by the utility model to solve the technical problem is: on the floating frame body (2), install some floating balls (3) connected by the ball ball connecting rod (4), and the floating frame body (2) ) is held up by frame conjoined floating balls (1) which are arranged in a dispersed and symmetrical manner, and the frame body (2) is a stable structure relative to the floating floating ball (3), and the floating floating ball (3) is , can move up and down relative to the frame body (2). When the floating floating ball (3) moves up and down with the waves, the other end of the floating ball connecting rod (4) drives the bevel gear set (5) to rotate, and the bevel gear set (5) drives the main drive shaft (6) to rotate , the main transmission shaft (6) drives the inertial flywheel (10), speed changer (11) and generator (12) to rotate again to generate electric energy.

The beneficial effect of the utility model is that the method not only solves the problem of fixing the rotating shaft support, but also realizes large-scale collection of wave energy.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the front view of the utility model.

Fig. 2 is a plan view of the utility model.

Figure 3 is a large scale view of a bevel gear set (5) in Figure 2 .

In the figure: frame conjoined floating ball (1), frame body (2), floating floating ball (3), floating ball connecting rod (4), bevel gear set (5), main drive shaft (6), transmission Chain (7), drive chain (8), drive chain (9), inertia flywheel (10), gearbox (11), generator (12).

Detailed ways

In Fig. 1, Fig. 2 and Fig. 3, the frame-connected floating ball (1) is fixed under the frame body (2), and forms a floating frame structure with the frame body (2). The floating floating ball (3) is connected with one end of the floating ball connecting rod (4), and the other end of the floating ball connecting rod (4) is connected with the bevel gear set (5), and the bevel gear set (5) passes through the transmission chain ( 7) or transmission chain (8) links to each other with main transmission shaft (6), and main transmission shaft (6) links to each other with inertial flywheel (10), gearbox (11) and generator (12) by transmission chain (9).

In the embodiment in Fig. 1 and Fig. 2, the frame conjoined floating ball (1) is fixed under the frame body (2), and forms a floating frame structure with the frame body (2). Because the floating frame structure is held up by a plurality of scattered frame-connected floating balls (1), it is very stable under the action of waves, and the floating floating balls (3) can produce relative up and down movements, so that Harvest the energy of the waves. In addition, the frame body (2) is composed of assembled rods, so the size of the frame (2) can be changed arbitrarily, and the larger the size, the more beneficial it is to collect a large amount of wave energy.

The specific implementation process of Fig. 1, Fig. 2 and Fig. 3 is: when the floating ball (3) moves up and down with the waves, one end of the floating ball connecting rod (4) will drive the two-way rotating shaft (13) of the floating ball connecting rod to rotate . When the floating ball (3) moves upwards, the two-way rotation shaft (13) of the floating ball connecting rod drives the forward ratchet pawl to rotate the input bevel gear (14) to rotate; when the floating ball (3) moves downwards, The two-way rotating shaft (13) of the floating ball connecting rod drives the reverse ratchet pawl to rotate the input bevel gear (15) to rotate. Due to the effect of the ratchet pawl, no matter when the forward ratchet pawl rotation input bevel gear (14) rotates or the reverse ratchet pawl rotation input bevel gear (15) rotates, they will transmit power to the one-way output The bevel gear (16) can make the one-way output bevel gear (16) keep rotating continuously. One-way output bevel gear (16), then power transmission to transmission chain (7) or transmission chain (8). Drive chain (7) or drive chain (8) transmit power to main drive shaft (6) again, and main drive shaft (6) passes drive chain (9) to inertia flywheel (10), gearbox (11) and The generator (12) realizes the purpose of generating wave energy.

Claims (2)

1. A floating frame type wave energy generating device is characterized in that: it is on the floating frame body (2), and some floating balls (3) connected by floating ball connecting rods (4) are installed, and the floating The frame body (2) is held up by frame conjoined floating balls (1) arranged symmetrically in a dispersed manner. The frame body (2) is a stable structure relative to the floating floating ball (3), and the floating floating ball (3) is in the Under the action of waves, it can move up and down relative to the frame body (2). 2. The floating frame type wave energy generating device according to claim 1, characterized in that: when the floating ball (3) moves up and down with the waves, the other end of the floating ball connecting rod (4) drives the bevel gear set (5) to generate rotation, the bevel gear set (5) drives the main transmission shaft (6) to rotate, and the main transmission shaft (6) drives the inertial flywheel (10), the speed changer (11) and the generator (12) to rotate to generate electric energy .

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