CN205068948U - Vertical axis wind power generating device - Google Patents
Vertical axis wind power generating device Download PDFInfo
- Publication number
- CN205068948U CN205068948U CN201520769696.4U CN201520769696U CN205068948U CN 205068948 U CN205068948 U CN 205068948U CN 201520769696 U CN201520769696 U CN 201520769696U CN 205068948 U CN205068948 U CN 205068948U
- Authority
- CN
- China
- Prior art keywords
- pylon
- main shaft
- wind power
- motor
- power generating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a teaching religion appearance and distributed wind power generation technical field especially relate to a vertical axis wind power generating device, including H type fan blade, main shaft, pylon, motor and cabin, H type fan blade passes through blade support and flange joint, the flange is fixed the upper portion of main shaft, the main shaft middle part is connected with the bearing frame, the bearing frame through the regulation formula support the lead screw with pylon upper portion is connected, the main shaft lower part pass through the shaft coupling with the output of motor is connected, the motor passes through fixed mounting platform installation and is in on the pylon, the pylon lower part is fixed on the cabin. This patent is mutually supported with the whole structure, displays the harmony of complete machine group to can carry out independent trials, have stronger entity directive significance.
Description
Technical field
The utility model relates to teaching religion instrument and distributed wind-power generator technical field, particularly relates to a kind of wind power generating set with vertical shaft.
Background technology
At present, in wind-powered electricity generation relevant speciality, need guiding student to understand wind-powered electricity generation transform, guiding student modeling, has specifically certain understanding to relevant knowledge.Existing teaching simulation product is all design for certain part, ignores integrally-built harmony and security, makes it all be subject to certain restrictions in practical field.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned technology, and provides a kind of wind power generating set with vertical shaft, the total tune of each several part of consideration, makes it have stronger practical value and teaching significance.
The utility model for achieving the above object, by the following technical solutions:
A kind of wind power generating set with vertical shaft, it is characterized in that: comprise H type fan blade, main shaft, pylon, motor and cabin, described H type fan blade is by blade rack and Flange joint, described flange is fixed on the top of described main shaft, be connected with bearing seat in the middle part of described main shaft, described bearing seat is connected with described pylon top by adjustable type support screw, described main shaft bottom is connected by the output terminal of shaft coupling with described motor, described motor is by fixed installation stage+module on described pylon, and described pylon bottom is fixed on described cabin.
Preferably, the both sides of described engine room inside are provided with slideway, and described slideway is provided with the slip insulating mounting platform be mated.
Preferably, stiffening plate is provided with in the middle part of described pylon.
The beneficial effects of the utility model are: this patent cooperatively interacts with complete machine structure, represent the harmony of complete machine group, and can carry out independent experiment, have stronger entity directive significance.The utility model is mainly used in teaching and modeling, integration presents the Each part of vertical axis aerogenerator group, guiding student is to connecting and operate vivider understanding each other between parts targetedly, to such an extent as to have better contact to about professional study and application, such is studied in order to practise with going forward side by side just can better reach, to learn and useful, and reduce the teaching load of teacher, contribute to the active of classroom and interest of going to school.As practical unit, structurally economize material in a large number, so that reduce cost and O&M cost, in multiple step format electrical network, operation, operation and easy to use and miniaturization security increase, and more easily move towards universalness road.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of fan blade and flange in the utility model.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing and preferred embodiment.As depicted in figs. 1 and 2, a kind of wind power generating set with vertical shaft, comprise H type fan blade 1, main shaft 4, pylon 11, motor 10 and cabin 13, described H type fan blade is connected with flange 3 by blade rack 2, described flange is fixed on the top of described main shaft by fixture 5, be connected with bearing seat 6 in the middle part of described main shaft, described bearing seat is connected with described pylon top by adjustable type support screw 7, described main shaft bottom is connected with the output terminal of described motor by shaft coupling 8, described motor is arranged on described pylon by fixed installation platform 9, described pylon bottom is fixed on described cabin.The utility model covers the primary structure of a whole set of blower fan structure, has a Holistic modeling and displaying to vertical axis aerogenerator group.H type fan blade take Three-blade as benchmark, and the streamline aerofoil profile through improving under the support of empirical value, has higher lift efficiency.Blade fixed support determines principle for mentality of designing with triangle state, and the simple good fixing effect of structure, considerably reduces the quality of workplace, reduces centrifugal force, increases safety coefficient and guarantee.Main shaft is shorter, substantially reduces mechanical loss, is conducive to improving wind energy utilization.Main bearing is placed in tower top, and bilayer is tower to be stacked, and fastening and carrying blade loads, simplifies structure.Stationary platform and support complement each other to form pylon, increase inner utilization rate and reduce traditional tower barrel structure to the impact of wind energy characteristic, increase utilization factor and reduce the harm vibrated and bring simultaneously.Motor selects lower resistance, slow-revving direct current permanent magnet motor, reduces threshold wind velocity and effectively utilizes wind energy.Shaft coupling linking axes and motor, can reduce mechanical loss and the overload preventing from due to blower fan wearing and tearing, main shaft and motor shaft not being caused to the heart and a large amount of mechanical losss etc.Cabin employing slideway plug in construction exchangeable is strong, change space contributes to greatly student's innovative experiment, contributes to teaching research and development and follow-up developments.Simply devising electric power storage to the charge-discharge circuit of electricity consumption (take electrical power generators as starting point, the copper bar terminals passed in cabin through wire deliver to circuit module, through overcommutation, pressure regulation, voltage stabilizing so that charge in batteries interface and direct current supply interface, accumulator export and boost, inversion powers to residential electricity consumption standard), can simulate Wind turbines from generating to electric power storage again to the basic procedure of electricity consumption, there is the directive function of actual effect.
For solving Single-issue, this patent cooperatively interacts with complete machine structure, represents the harmony of complete machine group, and can carry out independent experiment, has stronger entity directive significance.
The both sides of described engine room inside are provided with slideway 14, and described slideway is provided with the slip insulating mounting platform 15 be mated.Stiffening plate 12 is provided with in the middle part of described pylon.
The utility model place main shaft is that transition fit or interference fit (selecting fit system according to turbines vane carrying size) all the other connected modes are all to be threaded.In order to reduce wind erosion effect, high-strength metal material can be plated by edge 16 in front of the blade, so that increase the serviceable life of fan blade and reduce costs to shorten the cost recovery time limit.
The concrete operation instruction of the present invention: complete machine is greater than firm for cabin horizontal setting as wind speed under the environment of 2m/s, along with the rotation of blade by power transmission to genset, and start generating, when generated output reaches charging requirement value, charging indicator light is lighted, and charging starts.To direct electricity consumption, when need wait until that generated output arrives electric power, closed electric switch, now can directly electricity consumption.Use the electric energy of accumulator, as long as within the scope of accumulator available electrical energy, directly closed electric energy output switch gets final product electricity consumption.(electric fan can be used to do wind regime)
The present invention can use in teaching classroom, has the guiding student of directiveness to fix and mounting means blade, how to process a difficult problem for deviation and launches specific aim discussion in the face of practical problems, contribute to the raising of self-elimination problem ability in actual motion.Complete machine run can represent in real time get transmission from wind energy so that transform, the whole process of moving of walking around, and the understanding to mechanical erection and appropriate design also effectual property.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a wind power generating set with vertical shaft, it is characterized in that: comprise H type fan blade, main shaft, pylon, motor and cabin, described H type fan blade is by blade rack and Flange joint, described flange is fixed on the top of described main shaft, be connected with bearing seat in the middle part of described main shaft, described bearing seat is connected with described pylon top by adjustable type support screw, described main shaft bottom is connected by the output terminal of shaft coupling with described motor, described motor is by fixed installation stage+module on described pylon, and described pylon bottom is fixed on described cabin.
2. wind power generating set with vertical shaft according to claim 1, is characterized in that: the both sides of described engine room inside are provided with slideway, and described slideway is provided with the slip insulating mounting platform be mated.
3. wind power generating set with vertical shaft according to claim 1, is characterized in that: be provided with stiffening plate in the middle part of described pylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769696.4U CN205068948U (en) | 2015-09-30 | 2015-09-30 | Vertical axis wind power generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769696.4U CN205068948U (en) | 2015-09-30 | 2015-09-30 | Vertical axis wind power generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205068948U true CN205068948U (en) | 2016-03-02 |
Family
ID=55395472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520769696.4U Expired - Fee Related CN205068948U (en) | 2015-09-30 | 2015-09-30 | Vertical axis wind power generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205068948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107993541A (en) * | 2018-01-25 | 2018-05-04 | 王宝堃 | A kind of vertical axis aerogenerator model of Physical Experiment |
-
2015
- 2015-09-30 CN CN201520769696.4U patent/CN205068948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107993541A (en) * | 2018-01-25 | 2018-05-04 | 王宝堃 | A kind of vertical axis aerogenerator model of Physical Experiment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20180930 |