CN216306116U - Reciprocating type fluid-driven efficient kinetic energy utilization blade device - Google Patents

Abstract

The utility model discloses a reciprocating type fluid-driven high-efficiency kinetic energy utilization blade device, which can reduce the fluid resistance of a blade fan on one side and improve the fluid resistance of the other side by adjusting the angle of the blade fan, can effectively improve the conversion rate of wind energy and water energy, and has a simple structure. The fluid utilization coefficient is close to an ideal state, the resistance on one side of the reverse flow is minimum, the resistance on the other side of the reverse flow is maximum, the fluid power utilization coefficient is maximum, and the kinetic energy conversion and utilization can be more effectively realized for the reciprocating flow of the fluid. Under the condition of rivers impact, thereby the leaf fan transversely arranges in the aquatic, thereby it is rotatory to produce the resistance and drive the swivel mount, under the effect of swivel mount and gear train speed reduction, the leaf fan is horizontal in one side, and the opposite side becomes vertical, and when a plurality of resistance blades were rotatory along with the swivel mount, the continuous vertical and horizontal conversion of leaf fan made the pivot of swivel mount provide kinetic energy output, when rivers direction change, the pivot then reversely provides kinetic energy output.

Description

A reciprocating fluid-driven high-efficiency kinetic energy utilization blade device

technical field

The utility model relates to the technical field of fluid conversion kinetic energy, in particular to the technical field of wind power and hydroelectric power generation.

Background technique

At present, with the development of modern and intelligent cities, the sustainable resources on the earth are constantly decreasing. Therefore, more and more problems such as energy shortage and environmental pollution are facing human beings. Human beings are constantly developing and expanding the utilization of renewable resources. . When the vertical axis wind turbine is running, there is always a certain proportion of resistance on one side of the spherical surface or the arc surface, which causes the power on the other side to be offset to varying degrees, and the maximum utilization of wind energy cannot be achieved; the parallel axis generator can only rely on the rapid flow of fluid. The kinetic energy generated by the impingement blade cannot be directly obtained for the conversion and utilization of fluid kinetic energy. The existing various types of wind power generation devices, hydroelectric power generation devices, etc. have low and insufficient energy utilization coefficients, resulting in low kinetic energy conversion output.

Utility model content

The main purpose of the utility model is to provide a reciprocating fluid-driven high-efficiency kinetic energy utilization blade device, which can effectively improve wind energy and water energy by adjusting the angle of the blade fan, reducing the fluid resistance of one side of the blade fan and increasing the fluid resistance of the other side. conversion rate, while the structure is simple.

In order to achieve the above purpose, the utility model proposes a reciprocating fluid-driven high-efficiency kinetic energy utilization blade device, which includes a rotating frame, a blade fan, a ring gear and a gear set for deceleration; the rotating frame is provided with a blade fan and a ring gear, so the A gear set is arranged between the blade fan and the ring gear for deceleration.

Preferably, the rotating frame includes a rotating shaft and a branch rod; the rotating shaft passes through the central hole of the ring gear, a branch rod is provided at the top end of the rotating shaft, and a blade fan is installed on the other end of the branch rod.

Preferably, at least two branch rods are provided at the top of the rotating shaft.

Preferably, the blade fan includes a blade and a blade shaft; the blade shaft is mounted on the outer end of the branch rod, and an end of the blade close to the ring gear is provided with a gear set for deceleration.

The beneficial effects of the utility model: the utility model can make the fluid utilization coefficient close to the ideal state, the resistance on one side of the countercurrent is the smallest, and the resistance on the other side is the largest, so that the utilization coefficient of the fluid power reaches the highest, and the reciprocating flow of the fluid can be more effective. Realize kinetic energy conversion and utilization.

The features and advantages of the present invention will be described in detail through the embodiments in conjunction with the accompanying drawings.

Description of drawings

1 is a perspective view of a reciprocating fluid-driven high-efficiency kinetic energy utilization blade device of the present invention;

2 is a top view of a reciprocating fluid-driven high-efficiency kinetic energy utilization blade device of the present invention;

3 is a front view of a reciprocating fluid-driven high-efficiency kinetic energy utilization blade device of the present invention;

In the figure: 1-rotating frame 11-rotating shaft, 12-branch rod, 2-leaf fan, 21-blades, 22-bladed shaft, 3-ring gear 4-gear set deceleration.

Detailed ways

1, 2 and 3, a reciprocating fluid-driven high-efficiency kinetic energy utilization blade device of the present invention includes a rotating frame 1, a blade fan 2, a ring gear 3 and a gear set deceleration 4; the rotating frame 1 is provided with A blade fan 2 and a ring gear 3 are provided, and a gear set deceleration 4 is arranged between the blade fan 2 and the ring gear 3 . The rotating frame 1 includes a rotating shaft 11 and a branch rod 12 ; the rotating shaft 11 passes through the central hole of the ring gear 3 , the top end of the rotating shaft 11 is provided with a branch rod 12 , and the other end of the branch rod 12 is mounted with a blade fan 2 . At least two branch rods 12 are provided at the top of the rotating shaft 11 . The blade fan 2 includes a blade 21 and a blade shaft 22 ; the blade shaft 22 is installed on the outer end of the branch rod 12 , and a gear set speed reduction 4 is provided at one end of the blade 21 close to the ring gear 3 .

In the working process of the reciprocating fluid-driven high-efficiency kinetic energy utilization blade device of the present invention, the water flow in the figure flows from the left to the right. When the blade fan 2 is on the lower side, the blade fan 2 is vertical, and the resistance is the smallest. Under the action of the water flow resistance, the blade fan 2 drives the branch rod 12 to move to the right with the water flow, the rotating frame 1 starts to rotate clockwise, and the gear set decelerates 4 to the right along with the blade fan 2. Ring 3 rotates, gear set deceleration 4 rotates 180° in ring gear 3, blade fan 2 rotates 90 degrees, when blade fan 2 turns to the lower side, it becomes vertical, realizing the conversion between horizontal and vertical, and more The water flow resistance generated by each resistance blade fan 2 drives the rotating frame 1 to rotate clockwise, so that the rotating shaft 11 can efficiently output kinetic energy. When the water flow changes direction, the water flow flows from the right to the left, and the blade fan 2 drives the rotating frame 1 counterclockwise. At the same time, the blade fan 2 is converted between the horizontal and vertical directions under the action of the gear set deceleration 4 and the ring gear 3, so as to achieve the effect of fluid conversion of kinetic energy.

The utility model is a reciprocating fluid-driven high-efficiency kinetic energy utilization blade device. In the case of the impact of the water flow, the blade fan is placed in the water horizontally, and resistance is generated to drive the rotating frame to rotate. When one side is horizontal, the other side becomes vertical. When the multiple resistance blades rotate with the rotating frame, the blade fans are continuously converted vertically and horizontally, so that the rotating shaft of the rotating frame provides kinetic energy output. When the direction of the water flow changes , the rotating shaft provides kinetic energy output in reverse.

The above embodiment is an illustration of the present utility model, not a limitation of the present utility model. Any simple transformation scheme of the present utility model belongs to the protection scope of the present utility model.

Claims (4)

1. A reciprocating fluid-driven high-efficiency kinetic energy utilization blade device is characterized in that: comprising a rotating frame (1), a blade fan (2), a ring gear (3) and a gear set deceleration (4); the rotating frame (1) A blade fan (2) and a ring gear (3) are arranged on the blade fan (2), and a gear set deceleration (4) is arranged between the blade fan (2) and the ring gear (3). 2. The reciprocating fluid-driven high-efficiency kinetic energy utilization blade device according to claim 1, characterized in that: the rotating frame (1) comprises a rotating shaft (11) and a branch rod (12); the rotating shaft (11) Passing through the central hole of the ring gear (3), a branch rod (12) is provided on the top end of the rotating shaft (11), and a blade fan (2) is installed on the other end of the branch rod (12). 3 . The reciprocating fluid-driven high-efficiency kinetic energy utilization blade device according to claim 2 , wherein at least two branch rods ( 12 ) are provided at the top of the rotating shaft ( 11 ). 4 . The reciprocating fluid-driven high-efficiency kinetic energy utilization blade device according to claim 1, characterized in that: the blade fan (2) comprises a blade (21) and a blade shaft (22); the blade shaft (22) ) is installed on the outer end of the branch rod (12), and the end of the blade (21) close to the ring gear (3) is provided with a gear set deceleration (4).

Images