阅读说明：本技术 一种水轮发电装置 (Water wheel power generation device ) 是由 葛孝宜 于 2020-05-27 设计创作，主要内容包括：本发明涉及能源领域,具体涉及一种水轮发电装置,包括流道、发电机组及与发电机组动力输入端连接的传动轴,所述流道由交错设置的水轮流道及转向流道首尾连接组成,所述传动轴沿轴线方向安装设有位于水轮流道中的水轮,所述水轮包括设置于水轮中心的水轮轴套及水轮外圈,所述水轮外圈沿周向均匀设有叶片。(The invention relates to the field of energy, in particular to a water wheel power generation device which comprises a runner, a power generation unit and a transmission shaft connected with the power input end of the power generation unit, wherein the runner is formed by connecting water wheel runners and steering runners which are arranged in a staggered mode end to end, a water wheel positioned in the water wheel runner is arranged on the transmission shaft along the axis direction, the water wheel comprises a water wheel shaft sleeve and a water wheel outer ring which are arranged in the center of the water wheel, and blades are uniformly arranged on the water wheel outer ring along the circumferential direction.)

1. A hydraulic generator, characterized in that: including runner (2), generating set (1) and transmission shaft (3) be connected with generating set (1) power input end, runner (2) are by crisscross water wheel runner (203) that sets up and turn to runner (204) end to end connection and constitute, transmission shaft (3) are equipped with water wheels (5) that are arranged in the water wheels runner along the installation of axis direction, water wheels (5) are including setting up in water wheels axle sleeve (501) and water wheels outer lane (502) at water wheels (5) center, water wheels outer lane (502) evenly are equipped with blade (503) along circumference.

2. The hydro-generator of claim 1 wherein: and shaft seats (4) are arranged at two ends of the transmission shaft (3).

3. The hydro-generator of claim 1 wherein: the axis of the transmission shaft (3) is perpendicular to the axis of the flow channel (2).

Technical Field

The invention relates to the field of energy, in particular to a water wheel power generation device.

Background

The existing hydraulic generator device, whether vertical or horizontal, is installed at the bottom of a water flow beam and pushes a hydraulic turbine to rotate by utilizing high water level fall, so that the hydraulic generator device can normally generate electricity and needs to strictly and highly require necessary renovation on rivers, even the whole riverbed and corresponding sites of a riverbank, meanwhile, a special dam is required to be arranged on a dike, the construction period of the hydraulic generator device is as long as several years or even more than ten years, the engineering quantity is large, the investment is large, the period is long, and the electricity generation use cost is high; meanwhile, due to the influence and limitation of the structural relationship between the water turbine and the fluid, the utilization rate of water energy is low and water resources are wasted seriously due to the extremely short blades and shallow draft of the water turbine.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a water wheel power generation device.

In order to solve the technical problems, the technical scheme provided by the invention is a water wheel power generation device which comprises a runner, a power generation unit and a transmission shaft connected with the power input end of the power generation unit, wherein the runner is formed by connecting water wheel runners and steering runners which are arranged in a staggered mode end to end, a water wheel positioned in the water wheel runner is arranged on the transmission shaft along the axis direction, the water wheel comprises a water wheel shaft sleeve and a water wheel outer ring which are arranged in the center of the water wheel, and blades are uniformly arranged on the water wheel outer ring along the circumferential direction.

As an improvement, both ends of the transmission shaft are provided with shaft seats.

As an improvement, the axis of the transmission shaft is perpendicular to the axis of the flow passage.

Compared with the prior art, the invention has the advantages that:

the invention can increase the shaft power of the single shaft of the water turbine generator set by driving the multi-stage water wheels to rotate through water flow, and effectively improve the utilization efficiency of water energy.

Drawings

FIG. 1 is a schematic view of a water turbine power generation device;

FIG. 2 is a schematic top view of a hydro-generator;

fig. 3 is a schematic view of a water wheel connection of the water wheel power generation device.

As shown in fig. 1-3: 1. the power generating set comprises a power generating set, 2, a runner, 201, an inlet runner, 202, an outlet runner, 203, a water wheel runner, 204, a steering runner, 3, a transmission shaft, 4, a shaft seat, 5, a water wheel, 501, a water wheel shaft sleeve, 502, a water wheel outer ring, 503 and blades.

Detailed Description

The invention will be described in detail with reference to the accompanying drawings.

With reference to fig. 1-3, a water turbine generator includes a flow channel 2, a generator set 1 and a transmission shaft 3 connected to a power input end of the generator set 1, wherein the flow channel 2 is formed by connecting water turbine flow channels 203 and turning flow channels 204 which are staggered end to end, the transmission shaft 3 is provided with a water turbine 5 located in the water turbine flow channels along an axis direction, the water turbine 5 includes a water turbine shaft sleeve 501 and a water turbine outer ring 502 which are arranged at the center of the water turbine 5, and the water turbine outer ring 502 is uniformly provided with blades 503 along a circumferential direction.

As a preferred embodiment of this embodiment, shaft seats 4 are disposed at both ends of the transmission shaft 3.

As a preferred embodiment of this embodiment, the axis of the transmission shaft 3 is perpendicular to the axis of the flow channel 2.

In the specific implementation of the invention, as shown in fig. 1 to fig. 3, water flows sequentially through the water wheel channel 203 and the turning channel 204 from the inlet channel 201 and flows out through the outlet channel 202, when flowing through the water wheel channel 203, the water flow pushes the blades 503 arranged on the outer ring 502 of the water wheel, the blades 503 drive the water wheel 5 to rotate around the transmission shaft 3, and the transmission shaft 3 drives the generator set rotor to rotate to do work.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.