CN212003434U

CN212003434U - Shaftless pump pushing type wind power generation device

Info

Publication number: CN212003434U
Application number: CN202020464070.3U
Authority: CN
Inventors: 韩元元
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-24
Anticipated expiration: 2030-04-01

Abstract

The utility model provides a shaftless pump pushing-type wind power generation set, including motor outer tube and motor inner tube, motor outer tube and motor inner tube syntropy set up, and the motor inner tube rotates and sets up in the motor outer tube, distribute along circumference on the inner wall of motor inner tube and be fixed with shaftless pump push blade, be fixed with the magnet on the outer wall of motor inner tube, correspond ground with it, be fixed with the electricity generation coil on the inner wall of motor outer tube, the magnet is the rotor promptly, electricity generation coil is the stator, drive the magnet when the motor inner tube rotates and rotate, make the electricity generation coil cutting magnetic induction line electricity generation on the motor outer tube inner wall. The wind power generation device solves the problems that wind power in the middle rotating shaft area of the traditional wind power generation device cannot be utilized and wind resistance can be caused to the device. Belongs to the technical field of wind power generation.

Description

Shaftless pump pushing type wind power generation device

Technical Field

The utility model relates to a shaftless pump pushing-type wind power generation set belongs to wind power generation technical field.

Background

At present, the existing wind power generation method drives windmill blades to rotate by utilizing wind power, and then the rotating speed is increased through a speed increaser to promote the power generation of a generator, because the wind power generation has no fuel problem, and radiation or air pollution can not be generated, the wind power generation forms a hot tide in the world, especially high-altitude wind power generation, because the wind power generation is large and stable, the current wind power generation is the key direction of research of all countries in the world, but the current wind power generator is shaft power generation equipment, the wind power in the middle rotating shaft region cannot be utilized, and wind resistance can be caused to the equipment, so that the wind energy conversion rate is low, and the wind resistance of the equipment is large.

Disclosure of Invention

The utility model provides a shaftless pump pushing-type wind power generation set to solve the regional wind-force of traditional wind power generation equipment middle part pivot and not only can't utilize, still can cause the problem of windage to equipment.

In order to solve the problems, the shaftless pump push type wind power generation device is supposed to be adopted and comprises a motor outer cylinder and a motor inner cylinder, wherein the motor outer cylinder and the motor inner cylinder are arranged in the same direction, the motor inner cylinder is rotatably arranged in the motor outer cylinder, shaftless pump push blades are fixedly distributed on the inner wall of the motor inner cylinder along the circumferential direction, a magnet is fixedly arranged on the outer wall of the motor inner cylinder, correspondingly, a power generation coil is fixedly arranged on the inner wall of the motor outer cylinder, namely the magnet is a rotor, the power generation coil is a stator, the power generation coil is generally a copper coil, the existing power generator coil and the magnet are adopted, and the magnet is driven to rotate when the motor inner cylinder rotates, so that the power generation coil on the inner wall of the motor outer cylinder cuts a.

In the wind power generation device, the outer motor cylinder and the inner motor cylinder are coaxially arranged;

in the wind power generation device, two ends of the inner motor cylinder are rotationally fixed at two ends of the outer motor cylinder through bearings;

compared with the prior art, the utility model provides a wind power generation set and method reverse utilize shaftless pump to push away the technique, it pushes away the blade rotation and generates electricity in order to realize coil cutting magnetic induction line motion to drive shaftless pump through wind-force, owing to cancelled transmission system's intermediate drive axle, adopt the circulation cross-section that this technique can increase the air current by a wide margin, reduce the windage, and can increase the distribution density of blade along circumference as required, thereby increase the surface area of blade on the fluid circulation cross section and account for the ratio, effectively improve wind energy conversion rate and utilization ratio, this is that wind power generation equipment who has intermediate drive axle at present can't realize, and utilize shaftless pump to push away the technique and can fundamentally eliminate the various noise problems that the shafting brought.

Drawings

Fig. 1 is a schematic side view of the present invention;

fig. 2 is a sectional view taken along the line a-a in fig. 1.

Detailed Description

To further clarify the objects, technical solutions and advantages of the present invention, a more particular description of the invention will be rendered by reference to the appended drawings, which are illustrated in the appended drawings.

Examples

Referring to fig. 1 and 2, the present embodiment provides a shaftless pump-push type wind power generation device, which includes a motor outer cylinder 1 and a motor inner cylinder 2, wherein the motor inner cylinder 2 is coaxially disposed in the motor outer cylinder 1, two ends of the motor inner cylinder 2 are rotatably fixed at two ends of the motor outer cylinder 1 through bearings, specifically: the inner sides of two ends of the motor outer cylinder 1 are fixedly provided with bearings, two ends of the motor inner cylinder 2 are respectively fixedly connected with inner rings of the bearings at two ends of the motor outer cylinder 1, the inner wall of the motor inner cylinder 2 is circumferentially and fixedly provided with shaftless pump push blades 3, the outer wall of the motor inner cylinder 2 is fixedly provided with a magnet 4, correspondingly, the inner wall of the motor outer cylinder 1 is fixedly provided with a power generation coil 5, namely the magnet 4 is a rotor, the power generation coil 5 is a stator, the power generation coil 5 is generally a copper coil, the existing power generation coil is adopted, the magnet 4 is obtained by adopting the existing power generator magnet, the magnet 4 is driven to rotate when the motor inner cylinder 2 rotates, and the power generation coil 5 on the inner wall of the motor outer cylinder.

The power generation method comprises the following steps:

the device is arranged in an airflow circulation area, airflow is enabled to circulate from one end of the motor outer cylinder 1 to the other end, when the airflow flows through the shaftless pump push blade 3, the shaftless pump push blade 3 is pushed, the motor inner cylinder 2 is driven by the shaftless pump push blade 3 to rotate relative to the motor outer cylinder 1, and therefore the power generation coil 5 on the inner wall of the motor outer cylinder 1 cuts the magnetic induction lines to generate power.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a shaftless pump pushing-type wind power generation set which characterized in that: including motor urceolus (1) and motor inner tube (2), motor urceolus (1) and motor inner tube (2) syntropy set up, and motor inner tube (2) rotate and set up in motor urceolus (1), are fixed with shaftless pump along circumference distribution on the inner wall of motor inner tube (2) and push away blade (3), are fixed with magnet (4) on the outer wall of motor inner tube (2), correspond ground with it, are fixed with electricity generation coil (5) on the inner wall of motor urceolus (1).

2. The shaftless pump-push type wind power generation device according to claim 1, wherein: the motor outer cylinder (1) and the motor inner cylinder (2) are coaxially arranged.

3. The shaftless pump-push type wind power generation device according to claim 1, wherein: two ends of the motor inner cylinder (2) are rotationally fixed at two ends of the motor outer cylinder (1) through bearings (6).