Tidal water-turbine generator set capable of adjusting water wheel direction

Abstract

The utility model discloses a tidal water-turbine generator set capable of adjusting the direction of a water wheel, and relates to the technical field of tidal generators. The device comprises a water wheel, a rotating shaft and an adjusting frame, the rotating shaft is welded to the upper surface of the water wheel, the adjusting frame is of an annular plate structure and embedded in the circumferential side face of the rotating shaft, one end of the rotating shaft penetrates through the upper surface of the adjusting frame, a rotating motor is embedded in one end of the rotating shaft, and a first mounting box is embedded in the circumferential side face of the rotating motor; the first mounting box is embedded in the upper surface of the adjusting frame, a first connecting shaft is welded to the lower surface of the water wheel, a rotating seat is welded to one surface in the adjusting frame, and one end of the first connecting shaft extends into the rotating seat. Through the structure of the rotating shaft, the adjusting frame and the first connecting shaft, the water wheel can be conveniently driven to rotate left and right in the adjusting frame, so that adjustment can be conveniently carried out according to the flowing direction of tide, tide resources are fully utilized, and the using flexibility of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tidal generators, in particular to a tidal water turbine generator set capable of adjusting the direction of a water wheel. Background Art

[0002] Tidal generators are motors that convert mechanical energy into electrical energy. They are usually driven by steam turbines, water turbines or internal combustion engines. Small tidal generators are also driven by windmills or other machinery via gears or belts. Tidal generators use the tide to drive blades, thereby driving the internal motor to convert tidal energy into electrical energy. According to their installation methods, they can be roughly divided into fixed tidal generators and suspended tidal generators. The former is fixed to the bottom of the shoal, while the latter floats in shallow water.

[0003] In the prior art, the direction of the water wheel structure of the tidal generator is generally fixed. When it is put into use underwater, it is not convenient to make appropriate adjustments according to the flow direction of the tide, and the tidal resources cannot be fully utilized. The flexibility of the device is poor. Utility Model Content

[0004] The utility model aims to provide a tidal water turbine generator set with adjustable water wheel direction, so as to solve the problem that the existing water wheel direction is inconvenient to adjust.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a tidal water turbine generator set capable of adjusting the direction of a water wheel, comprising a water wheel, a rotating shaft and an adjusting frame, wherein the rotating shaft is welded on the upper surface of the water wheel, the adjusting frame is an annular plate structure, the adjusting frame is embedded in the peripheral side of the rotating shaft, one end of the rotating shaft passes through the upper surface of the adjusting frame, a rotating motor is embedded in one end of the rotating shaft, a first installation box is embedded in the peripheral side of the rotating motor, the first installation box is embedded in the upper surface of the adjusting frame, a first connecting shaft is welded on the lower surface of the water wheel, a rotating seat is welded on a surface inside the adjusting frame, one end of the first connecting shaft extends to the inside of the rotating seat, so as to conveniently drive the water wheel to rotate left and right inside the adjusting frame, thereby facilitating adjustment according to the flow direction of the tide, making full use of tidal resources and improving the flexibility of the device when used.

[0007] Furthermore, one end of the first connecting shaft is rotatably matched with the inside of the rotating seat, the second connecting shafts are welded to two opposite surfaces of the adjustment frame, and the two peripheral sides of the second connecting shafts are welded to driven gears.

[0008] Furthermore, one end of each of the two second connecting shafts is embedded with a connecting cross bar, and one end of each of the two second connecting shafts is rotatably matched with the two connecting cross bars respectively, and the lower surfaces of the two connecting cross bars are embedded with connecting vertical bars.

[0009] Furthermore, a driving shaft is embedded on one surface of the two connecting vertical rods, and a driving gear is welded on one end of the two driving shafts. The circumferential side surfaces of the two driving gears are respectively meshed with the circumferential side surfaces of the two driven gears, so that the adjustment frame can be flipped over to facilitate adjustment of the inclination angle of the water wheel, thereby realizing all-round adjustment of the water wheel and further improving the flexibility of the device when used.

[0010] Furthermore, the other ends of the two driving shafts respectively penetrate through a surface of two connecting vertical rods, and the peripheral side surfaces of the other ends of the two driving shafts respectively rotate in cooperation with the two connecting vertical rods.

[0011] Furthermore, one ends of the two driving shafts extend to the outside of the two connecting vertical rods respectively, the other ends of the two driving shafts are both equipped with driving motors, and the side surfaces of the two driving motors are both equipped with second installation boxes.

[0012] Furthermore, the two second installation boxes are respectively welded to the other surface of the two connecting vertical rods, the lower surfaces of the two connecting vertical rods are welded with bases, and the two ends of the upper surfaces of the two bases are welded with support rods.

[0013] Furthermore, the upper surfaces of the two support rods are welded to the lower surface of the connecting cross bar, and a plurality of connecting rods are welded between the surfaces of the two bases.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model uses a rotating shaft, an adjusting frame and a first connecting shaft structure to conveniently drive the water wheel to rotate left and right inside the adjusting frame, thereby facilitating adjustment according to the flow direction of the tide, making full use of tidal resources and improving the flexibility of the device when used.

[0016] 2. The utility model facilitates flipping of the adjustment frame through the second connecting shaft, the driven gear and the driving gear structure, thereby facilitating adjustment of the inclination angle of the water wheel, achieving all-round adjustment of the water wheel, and further improving the flexibility of the device when used.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1This is a structural schematic diagram of a tidal turbine generator set capable of adjusting the direction of the water wheel according to the utility model;

[0020] Figure 2 This is a front structural schematic diagram of a tidal turbine generator set capable of adjusting the direction of the water wheel according to the utility model;

[0021] Figure 3 This is a right side structural schematic diagram of a tidal turbine generator set capable of adjusting the direction of the water wheel according to the utility model;

[0022] Figure 4 The utility model is a schematic diagram of a top view of a tidal turbine generator set with adjustable water wheel direction.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Water wheel; 2. Rotating shaft; 3. Adjusting frame; 4. First installation box; 5. First connecting shaft; 6. Rotating seat; 7. Second connecting shaft; 8. Driven gear; 9. Connecting cross bar; 10. Connecting vertical bar; 11. Driving shaft; 12. Driving gear; 13. Second installation box; 14. Support rod; 15. Base; 16. Connecting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0027] See also Figure 1-Figure 4As shown, the utility model is a tidal water turbine generator set with adjustable water wheel direction, comprising a water wheel 1, a rotating shaft 2 and an adjusting frame 3, the rotating shaft 2 is welded on the upper surface of the water wheel 1, the adjusting frame 3 is an annular plate structure, the adjusting frame 3 is embedded in the side surface of the rotating shaft 2, one end of the rotating shaft 2 passes through the upper surface of the adjusting frame 3, one end of the rotating shaft 2 is embedded with a rotating motor, the side surface of the rotating motor is embedded with a first installation box 4, the first installation box 4 is embedded in the upper surface of the adjusting frame 3, a first connecting shaft 5 is welded on the lower surface of the water wheel 1, a rotating seat 6 is welded on a surface inside the adjusting frame 3, one end of the first connecting shaft 5 extends to the inside of the rotating seat 6, which is convenient for driving the water wheel 1 to rotate left and right inside the adjusting frame 3, so as to facilitate adjustment according to the flow direction of the tide, make full use of tidal resources, and improve the flexibility of the device when used.

[0028] One end of the first connecting shaft 5 is rotatably matched with the inside of the rotating seat 6, and the second connecting shafts 7 are welded on the two opposite surfaces of the adjusting frame 3. The side surfaces of the two second connecting shafts 7 are welded with driven gears 8. One end of the two second connecting shafts 7 is equipped with connecting cross bars 9, and one end of the two second connecting shafts 7 is rotatably matched with the two connecting cross bars 9 respectively, and the lower surfaces of the two connecting cross bars 9 are equipped with connecting vertical bars 10.

[0029] A driving shaft 11 is installed on one surface of the two connecting vertical rods 10, and a driving gear 12 is welded to one end of the two driving shafts 11. The side surfaces of the two driving gears 12 are respectively meshed with the side surfaces of the two driven gears 8, so that the adjustment frame 3 can be flipped over to facilitate the adjustment of the inclination angle of the water wheel 1, thereby realizing all-round adjustment of the water wheel 1 and further improving the flexibility of the device when used.

[0030] The other ends of the two driving shafts 11 pass through a surface of the two connecting vertical rods 10 respectively, and the peripheral side surfaces of the other ends of the two driving shafts 11 rotate with the two connecting vertical rods 10 respectively. One ends of the two driving shafts 11 extend to the outside of the two connecting vertical rods 10 respectively, and the other ends of the two driving shafts 11 are both equipped with driving motors, and the peripheral side surfaces of the two driving motors are both equipped with second installation boxes 13.

[0031] The two second installation boxes 13 are respectively welded to the other surface of the two connecting vertical rods 10, the lower surfaces of the two connecting vertical rods 10 are welded with bases 15, the two ends of the upper surfaces of the two bases 15 are welded with support rods 14, the upper surfaces of the two support rods 14 are welded to the lower surface of the connecting cross bar 9, and a number of connecting rods 16 are welded between the surfaces of the two bases 15.

[0032] See also Figure 1-Figure 4As shown, the utility model is a tidal water turbine generator set with adjustable water wheel direction, and its use method is as follows: through the structure of the rotating shaft 2, the adjusting frame 3 and the first connecting shaft 5, it is convenient to drive the water wheel 1 to rotate left and right inside the adjusting frame 3, so as to facilitate adjustment according to the flow direction of the tide, make full use of tidal resources, and improve the flexibility of the device when used; through the structure of the second connecting shaft 7, the driven gear 8 and the driving gear 12, it is convenient to flip the adjusting frame 3, so as to facilitate adjustment of the inclination angle of the water wheel 1, realize all-round adjustment of the water wheel 1, and further improve the flexibility of the device when used.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A tidal turbine generator set capable of adjusting the direction of a water wheel, comprising a water wheel (1), a rotating shaft (2) and an adjusting frame (3), characterized in that: The rotating shaft (2) is welded to the upper surface of the water wheel (1); the adjusting frame (3) is an annular plate structure; the adjusting frame (3) is mounted on the peripheral side of the rotating shaft (2); one end of the rotating shaft (2) passes through the upper surface of the adjusting frame (3); one end of the rotating shaft (2) is mounted with a rotating motor; the peripheral side of the rotating motor is mounted with a first installation box (4); the first installation box (4) is mounted on the upper surface of the adjusting frame (3); a first connecting shaft (5) is welded to the lower surface of the water wheel (1); a rotating seat (6) is welded to a surface inside the adjusting frame (3); one end of the first connecting shaft (5) extends to the inside of the rotating seat (6).

2. A tidal turbine generator set with adjustable water wheel direction according to claim 1, characterized in that: One end of the first connecting shaft (5) is rotatably matched with the inside of the rotating seat (6), and the second connecting shafts (7) are welded to two opposite surfaces of the adjustment frame (3), and the side surfaces of the two second connecting shafts (7) are welded to driven gears (8).

3. A tidal turbine generator set with adjustable water wheel direction according to claim 2, characterized in that: One end of each of the two second connecting shafts (7) is embedded with a connecting cross bar (9), and one end of each of the two second connecting shafts (7) is rotatably matched with the two connecting cross bars (9), and the lower surfaces of the two connecting cross bars (9) are embedded with a connecting vertical bar (10).

4. A tidal turbine generator set with adjustable water wheel direction according to claim 3, characterized in that: A driving shaft (11) is mounted on one surface of the two connecting vertical rods (10), and a driving gear (12) is welded to one end of the two driving shafts (11). The circumferential side surfaces of the two driving gears (12) are respectively meshed with the circumferential side surfaces of the two driven gears (8).

5. A tidal turbine generator set with adjustable water wheel direction according to claim 4, characterized in that: The other ends of the two driving shafts (11) respectively penetrate a surface of two connecting vertical rods (10), and the peripheral side surfaces of the other ends of the two driving shafts (11) respectively rotate in cooperation with the two connecting vertical rods (10).

6. A tidal turbine generator set with adjustable water wheel direction according to claim 5, characterized in that: One end of the two driving shafts (11) respectively extends to the outside of the two connecting vertical rods (10), and the other end of the two driving shafts (11) is equipped with a driving motor, and the side surfaces of the two driving motors are equipped with a second installation box (13).

7. A tidal turbine generator set with adjustable water wheel direction according to claim 6, characterized in that: The two second installation boxes (13) are respectively welded to the other surface of the two connecting vertical rods (10), the lower surfaces of the two connecting vertical rods (10) are welded with bases (15), and the upper surfaces of the two bases (15) are welded with support rods (14) at both ends.

8. A tidal turbine generator set with adjustable water wheel direction according to claim 7, characterized in that: The upper surfaces of the two support rods (14) are welded to the lower surface of the connecting cross bar (9), and a plurality of connecting rods (16) are welded between the surfaces of the two bases (15).

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