CN212928308U - High-energy-efficiency wind wheel - Google Patents
High-energy-efficiency wind wheel Download PDFInfo
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- CN212928308U CN212928308U CN202021421893.4U CN202021421893U CN212928308U CN 212928308 U CN212928308 U CN 212928308U CN 202021421893 U CN202021421893 U CN 202021421893U CN 212928308 U CN212928308 U CN 212928308U
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- blade
- wind wheel
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- efficient wind
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Abstract
The utility model provides an energy-efficient wind wheel belongs to mechanical technical field. It has solved prior art and has had the poor problem of stability. This energy-efficient wind wheel is including the body that is the tube-shape and the blade that is the slice, and the quantity of above-mentioned blade is a plurality of and blade inner links firmly in the body outside, and a plurality of blade circumference equipartitions are in the body outside, blade outer end department has the protruding edge of turning over an upwards, this internal balancing weight that has linked firmly. This high energy efficiency wind wheel stability is high.
Description
Technical Field
The utility model belongs to the technical field of machinery, a high energy efficiency wind wheel is related to.
Background
The wind wheel comprises a body and a plurality of blades which are circumferentially and fixedly connected to the side part of the body, and the conventional blades are generally of an integral structure.
Such structure leads to wind wheel wind noise ratio great in the use, and simultaneously, the body weight that is the tube-shape is lighter, leads to its use in rock easily, and its stability is than poor.
Disclosure of Invention
The utility model aims at the above-mentioned problem that prior art exists, provide a high just compact structure's high energy efficiency wind wheel of stability.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides an energy-efficient wind wheel, is including the body that is the tube-shape and be flaky blade, and the quantity of above-mentioned blade is a plurality of and blade inner links firmly in the body outside, and a plurality of blade circumference equipartitions are in the body outside, its characterized in that, blade outer end department has the protruding edge that turns over an upwards, the body internal weight piece that has linked firmly.
This high-energy efficiency wind wheel is creative sets up the protruding edge of turning over in the blade outer end, and the quantity of blade is a plurality of, and protruding edge on a plurality of blades all faces same direction.
The arrangement of the convex edge can enable the wind wheel to play a proper role in noise reduction in the rotating process, and can also prevent wind from flowing back.
The setting of counterweight can improve wind wheel self weight, effectively improves the stability in rotation of wind wheel.
In the energy-efficient wind wheel, the body and the blades are of an integrated structure and are made of plastic materials.
Therefore, the body and the blades can be stably and fixedly connected together.
In the energy-efficient wind wheel, the convex edge and the blades are of an integrated structure.
In the energy-efficient wind wheel, the blades are obliquely arranged with the body, and the lower parts of the inner ends of the blades are provided with concave avoidance notches.
The arrangement of the avoiding notch enables the blade to protrude out of the body, so that the size of the blade is increased, and the air volume of the wind wheel is guaranteed.
In the energy-efficient wind wheel, the weight is made of a metal material.
Cast iron or other metal materials are selected according to actual conditions, and the weight of the wind wheel can be effectively improved through the cast iron or other metal materials.
Compared with the prior art, the high-energy-efficiency wind wheel has the advantages that the wind noise can be effectively reduced due to the arrangement of the upper convex edges of the blades, and the stability is high.
Meanwhile, the size of the blade is increased by the arrangement of the avoiding notch, the air quantity is effectively guaranteed, the stability of the blade is further improved, and the structure is compact.
Drawings
Fig. 1 is a schematic top view of the energy efficient wind wheel.
Fig. 2 is a front view structural schematic diagram of the energy-efficient wind wheel.
In the figure, 1, a body; 2. a blade; 2a, a convex edge; 2b, avoiding the notch; 3. a counterweight member.
Detailed Description
As shown in fig. 1 and 2, this high-energy efficiency wind wheel is including the body 1 that is the tube-shape and the blade 2 that is the slice, and the quantity of above-mentioned blade 2 is a plurality of and blade 2 inner links firmly in the body 1 outside, and 2 circumference equipartitions of a plurality of blades are in the body 1 outside, 2 outer end departments of blade have the protruding edge 2a that upwards turns over a book, the body 1 internal weight 3 that has linked firmly.
The body 1 and the blades 2 are of an integrated structure and are made of plastic materials.
The convex edge 2a and the blade 2 are of an integrated structure.
The blade 2 and the body 1 are obliquely arranged, and a concave avoiding notch 2b is arranged at the lower part of the inner end of the blade 2.
The counterweight 3 is made of metal materials and is embedded in the body.
This high-energy efficiency wind wheel is creative sets up the protruding edge of turning over in the blade outer end, and the quantity of blade is a plurality of, and protruding edge on a plurality of blades all faces same direction.
The arrangement of the convex edge can enable the wind wheel to play a proper role in noise reduction in the rotating process, and can also prevent wind from flowing back.
The setting of counterweight can improve wind wheel self weight, effectively improves the stability in rotation of wind wheel.
Claims (5)
1. The utility model provides an energy-efficient wind wheel, is including the body that is the tube-shape and be flaky blade, and the quantity of above-mentioned blade is a plurality of and blade inner links firmly in the body outside, and a plurality of blade circumference equipartitions are in the body outside, its characterized in that, blade outer end department has the protruding edge that turns over an upwards, the body internal weight piece that has linked firmly.
2. The energy efficient wind rotor of claim 1 wherein the body is of unitary construction with the blades and is of a plastic material.
3. The energy efficient wind rotor of claim 2 wherein the ledge is a unitary structure with the blades.
4. The energy efficient wind rotor of claim 3 wherein the blades are inclined to the body, and the lower part of the inner ends of the blades have concave relief notches.
5. The energy efficient wind rotor of claim 4 wherein the weight is a metal block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021421893.4U CN212928308U (en) | 2020-07-17 | 2020-07-17 | High-energy-efficiency wind wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021421893.4U CN212928308U (en) | 2020-07-17 | 2020-07-17 | High-energy-efficiency wind wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212928308U true CN212928308U (en) | 2021-04-09 |
Family
ID=75330643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021421893.4U Active CN212928308U (en) | 2020-07-17 | 2020-07-17 | High-energy-efficiency wind wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212928308U (en) |
-
2020
- 2020-07-17 CN CN202021421893.4U patent/CN212928308U/en active Active
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