CN220910057U - High-rotation-speed ternary fluid blade wind wheel structure - Google Patents
High-rotation-speed ternary fluid blade wind wheel structure Download PDFInfo
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- CN220910057U CN220910057U CN202322432146.0U CN202322432146U CN220910057U CN 220910057 U CN220910057 U CN 220910057U CN 202322432146 U CN202322432146 U CN 202322432146U CN 220910057 U CN220910057 U CN 220910057U
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- 239000012530 fluid Substances 0.000 title claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-rotation-speed ternary fluid blade wind wheel structure in the technical field of blade wind wheels, which comprises a blade disc, wherein a shaft sleeve is arranged on the blade disc, a shaft hole which is arranged in a penetrating way is formed in the shaft sleeve, the outer wall of the shaft sleeve is connected with a plurality of groups of main blades and splitter blades, a connecting shaft is arranged in the shaft hole, connecting holes are formed in the outer walls of two sides of the connecting shaft, a fixing component is arranged on one side of the lower surface of the blade disc, the fixing component comprises two groups of fixing plates, two groups of moving plates are arranged between adjacent fixing plates, locking blocks which are matched with the connecting holes are arranged on the inner side surfaces of the two groups of moving plates, and the ternary fluid blades are formed by the plurality of groups of main blades and splitter blades on the outer wall of the shaft sleeve, and have the characteristics of good flow property and low efficiency loss, so that the wind wheel has the characteristic of high rotation speed; the locking block can be connected with the connecting holes on the connecting shafts with different diameters, the wind wheel mounting method is simple and stable, and the wind wheel mounting method is applicable to the use of the connecting shafts with different diameters and has small use limitation.
Description
Technical Field
The utility model relates to the technical field of blade wind wheels, in particular to a high-rotation-speed ternary fluid blade wind wheel structure.
Background
The three-dimensional flow blade wind wheel is a wind power conversion device, and compared with the traditional blade design, the three-dimensional flow blade wind wheel adopts special blade shape and structure so as to improve the wind energy capturing efficiency, thereby the blade wind wheel has the advantage of high rotating speed.
When the existing high-rotation-speed three-element fluid blade wind wheel structure is used, the external connecting shaft is matched for use, the shaft sleeve is usually arranged on the blade wind wheel to install the connecting shaft, but the diameter of the shaft hole in the shaft sleeve is fixed, when the sizes of the external connecting shafts are different, the installation can be completed only by means of a large number of external auxiliary parts, the use is troublesome, and certain limitation exists in the use of the blade wind wheel.
Disclosure of utility model
The utility model aims to provide a high-rotation-speed ternary fluid blade wind wheel structure so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a high rotational speed ternary fluid blade wind wheel structure, including the leaf disc, install the axle sleeve on the leaf disc, set up the shaft hole that runs through the setting in the axle sleeve, and the outer wall connection of axle sleeve has multiunit main blade, splitter blade, installs the connecting axle in the shaft hole, and the connecting hole has all been seted up to the both sides outer wall of connecting axle, lower surface one side of leaf disc is equipped with fixed subassembly, fixed subassembly includes two sets of fixed plates, is equipped with two sets of movable plates between the adjacent fixed plate, the latch segment with the connecting hole looks adaptation is all installed to the medial surface of two sets of movable plates.
Further: the outer side face of the right side fixing plate is connected with a hand wheel, the output end of the hand wheel is provided with a bidirectional screw rod, and the bidirectional screw rod is connected with two groups of thread sleeves in a threaded manner.
Further: the bottom of two-way lead screw is connected with the dead lever, and the both ends of dead lever are connected with the medial surface of two sets of fixed plates respectively, and sliding connection has two sets of sliding sleeves on the dead lever, and the top of two sets of sliding sleeves is connected with the bottom of two sets of thread bush respectively, and the bottom of two sets of sliding sleeves is connected with the top of two sets of movable plates respectively.
Further: the multiple groups of main blades and the splitter blades are distributed on the outer wall of the shaft sleeve in an annular array, and the size of the main blades is larger than that of the splitter blades.
Further: the outer surface of the locking block is provided with a damping pad, and the inner wall of the connecting hole is embedded with a corrugated bulge.
Compared with the prior art, the utility model has the beneficial effects that:
The outer wall of the shaft sleeve of the wind turbine rotor comprises a plurality of groups of main blades and splitter blades which form a ternary fluid blade, and the ternary fluid blade has the characteristics of good flow property and low efficiency loss, so that the wind turbine has the characteristic of high rotating speed; through the rotation of the hand wheel on the fixed component, the bidirectional screw rod can be driven to rotate forwards or reversely, after the two sets of threaded sleeves in threaded connection are limited through the sliding connection of the fixed rod and the sliding sleeve, the locking blocks on the inner sides of the two sets of movable plates at the bottom can be moved, the locking blocks can be connected with the connecting holes on the connecting shafts with different diameters, the wind wheel installation method is simple and stable, and the wind wheel installation method is applicable to the use of the connecting shafts with different diameters and has small use limitation.
Drawings
FIG. 1 is a schematic view of the bottom view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
Fig. 3 is an enlarged schematic view of fig. 1a according to the present utility model.
In the figure: 1. a leaf disc; 2. a fixing plate; 3. a hand wheel; 4. a shaft hole; 5. a connecting shaft; 6. a connection hole; 7. a moving plate; 8. a locking block; 9. a two-way screw rod; 10. a shaft sleeve; 11. a main blade; 12. a splitter blade; 13. a thread sleeve; 14. a fixed rod; 15. and a sliding sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a high rotational speed ternary fluid blade wind wheel structure, including impeller 1, install axle sleeve 10 on the impeller 1, set up in the axle sleeve 10 and run through the shaft hole 4 that sets up, and the outer wall connection of axle sleeve 10 has multiunit main blade 11, splitter blade 12, install connecting axle 5 in the shaft hole 4, and connecting hole 6 has all been seted up to the both sides outer wall of connecting axle 5, the lower surface one side of impeller 1 is equipped with fixed subassembly, fixed subassembly includes two sets of fixed plates 2, be equipped with two sets of movable plates 7 between the adjacent fixed plate 2, the latch segment 8 with connecting hole 6 looks adaptation is all installed to the medial surface of two sets of movable plates 7.
The fixed component is fixedly connected with the lower surface of the impeller 1, the bottom of the shaft hole 4 penetrates through the bottom wall of the impeller 1, a plurality of groups of main blades 11 and splitter blades 12 are arranged on the outer wall of the shaft sleeve 10, and the three-way fluid blades are formed, have the characteristics of good flow performance and low efficiency loss, enable the wind wheel to have the characteristic of high rotating speed and correspond to the name of an application theme; through the effect of fixed subassembly, can make two sets of movable plates 7 to relative or opposite direction remove, because the blade wind wheel when using, need use with the external connecting axle connection of different diameters, at this moment, embolia connecting axle 5 in shaft hole 4, make connecting hole 6 on the connecting axle 5 align with two sets of latch segment 8, through the effect of fixed subassembly, can insert latch segment 8 in connecting hole 6, latch segment 8 can be connected with connecting hole 6 on the connecting axle 5 of different diameters, the wind wheel installation method is simple, stable, can be applicable to the use of connecting axle 5 of different diameters, the use restriction is little.
Wherein, preferably, the lateral surface of right side fixed plate 2 is connected with hand wheel 3, and two-way lead screw 9 is installed to the output of hand wheel 3, and threaded connection has two sets of thread bush 13 on the two-way lead screw 9, and the bottom of two-way lead screw 9 passes through the bearing and rotates with the medial surface of left side fixed plate 2 to be connected, and the rotation of hand wheel 3 can drive two-way lead screw 9 corotation or reversal.
Preferably, the bottom of the bidirectional screw rod 9 is connected with a fixed rod 14, two ends of the fixed rod 14 are respectively connected with the inner side surfaces of the two groups of fixed plates 2, two groups of sliding sleeves 15 are slidably connected on the fixed rod 14, the tops of the two groups of sliding sleeves 15 are respectively connected with the bottoms of the two groups of threaded sleeves 13, and the bottoms of the two groups of sliding sleeves 15 are respectively connected with the tops of the two groups of movable plates 7; after the two sets of threaded sleeves 13 in threaded connection are limited through the sliding connection of the fixed rod 14 and the sliding sleeve 15, the locking blocks 8 on the inner sides of the two sets of moving plates 7 at the bottom can be moved.
Preferably, the plurality of groups of main blades 11 and the plurality of groups of splitter blades 12 are distributed on the outer wall of the shaft sleeve 10 in an annular array, and the size of the main blades 11 is larger than that of the splitter blades 12.
Example 2:
Referring to fig. 1, this embodiment differs from the first embodiment in that: the outer surface of the locking block 8 is provided with a damping pad, the inner wall of the connecting hole 6 is embedded with corrugated bulges, the damping pad and the bulges increase the friction force for connecting the damping pad and the bulges, and the stability of the installation of the external connecting shaft 5 and the blade wind wheel structure is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high rotational speed ternary fluid blade wind wheel structure, includes bladed disk (1), its characterized in that: install axle sleeve (10) on bladed disk (1), set up shaft hole (4) that run through the setting in axle sleeve (10), and the outer wall connection of axle sleeve (10) has multiunit main blade (11), splitter blade (12), install connecting axle (5) in shaft hole (4), and connecting hole (6) have all been seted up to the both sides outer wall of connecting axle (5), lower surface one side of bladed disk (1) is equipped with fixed subassembly, fixed subassembly includes two sets of fixed plates (2), is equipped with two sets of movable plates (7) between adjacent fixed plate (2), and latch segment (8) with connecting hole (6) looks adaptation are all installed to the medial surface of two sets of movable plates (7).
2. A high rotational speed three-way fluid blade rotor structure according to claim 1, wherein: the outer side face of the right side fixed plate (2) is connected with a hand wheel (3), a bidirectional screw rod (9) is installed at the output end of the hand wheel (3), and two groups of thread sleeves (13) are connected to the bidirectional screw rod (9) in a threaded mode.
3. A high rotational speed three-way fluid blade rotor structure according to claim 2, wherein: the bottom of the bidirectional screw rod (9) is connected with a fixing rod (14), and two ends of the fixing rod (14) are respectively connected with the inner side surfaces of the two groups of fixing plates (2).
4. A high rotational speed three-way fluid blade wind wheel structure according to claim 3, wherein: two groups of sliding sleeves (15) are connected to the fixed rod (14) in a sliding manner, the tops of the two groups of sliding sleeves (15) are respectively connected with the bottoms of the two groups of threaded sleeves (13), and the bottoms of the two groups of sliding sleeves (15) are respectively connected with the tops of the two groups of movable plates (7).
5. A high rotational speed three-way fluid blade rotor structure according to claim 1, wherein: the plurality of groups of main blades (11) and the plurality of groups of splitter blades (12) are distributed on the outer wall of the shaft sleeve (10) in an annular array, and the size of the main blades (11) is larger than that of the splitter blades (12).
6. A high rotational speed three-way fluid blade rotor structure according to claim 1, wherein: the outer surface of the locking block (8) is provided with a damping pad, and the inner wall of the connecting hole (6) is embedded with corrugated bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432146.0U CN220910057U (en) | 2023-09-07 | 2023-09-07 | High-rotation-speed ternary fluid blade wind wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432146.0U CN220910057U (en) | 2023-09-07 | 2023-09-07 | High-rotation-speed ternary fluid blade wind wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220910057U true CN220910057U (en) | 2024-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322432146.0U Active CN220910057U (en) | 2023-09-07 | 2023-09-07 | High-rotation-speed ternary fluid blade wind wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220910057U (en) |
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2023
- 2023-09-07 CN CN202322432146.0U patent/CN220910057U/en active Active
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