CN210829592U

CN210829592U - Novel turbine wind power generation system

Info

Publication number: CN210829592U
Application number: CN201921963652.XU
Authority: CN
Inventors: 杨小营; 赵德贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-23
Anticipated expiration: 2029-11-13

Abstract

The utility model provides a novel turbine wind power generation system, including braced frame, inside at least one turbine fan blade, square first installation cavity and the second installation cavity of being provided with of braced frame, the top and the bottom of first installation cavity are provided with triangle-shaped's first auxiliary beam and second auxiliary beam respectively, turbine fan blade includes main pivot and six flabellums, every the interval sixty degrees between the flabellum set up in the main pivot, the top of main pivot is passed first auxiliary beam rotates the setting, the bottom of main pivot is passed second auxiliary beam connects in the drive shaft of generator, the generator sets up in the second installation cavity, every evenly be provided with a plurality of wind holes on the flabellum, every all be provided with movable blade through vertical damping pivot in the wind hole. The utility model discloses simple structure when can effectively improve the conversion rate of wind-force, improves the interference killing feature of flabellum, improves power generation system's suitability.

Description

Novel turbine wind power generation system

Technical Field

The utility model relates to a wind power generation equipment's correlation field particularly, relates to a novel turbine wind power generation system.

Background

With the rapid development of science and technology and economy, the utilization of energy is more and more, the energy crisis is getting worse and worse, coal, petroleum or uranium is used as fuel, so that the serious environmental pollution is faced, and the investment is large because the farmland and the moved residences are occupied sometimes for building the reservoir by the hydroelectric power generation, so that, renewable and pollution-free energy utilization is gradually rising, for example, wind energy, and the wind wheel of a wind turbine for converting the wind energy into mechanical energy is usually composed of blades and a hub, and is divided into a horizontal shaft wind wheel and a vertical shaft wind wheel, however, most of the blades arranged on the hub of the existing vertical shaft wind wheel can not be adjusted and are fixedly arranged on the side surface of the hub, when wind power is used, blades at different angles are easy to be unevenly stressed to cause resistance and influence the rotating speed of a wind wheel, and the existing wind power generation equipment has higher manufacturing cost, is not suitable for assembly and use, has high requirement on environment and has lower suitability.

SUMMERY OF THE UTILITY MODEL

The utility model provides a new novel turbine wind power generation system, the technical problem that solve are that current wind power generation equipment cost is higher, are not suitable for the equipment to use, and the flabellum interference killing feature is weaker, the lower problem of suitability.

In view of this, the utility model provides a novel turbine wind power generation system, including braced frame, inside first installation cavity, second installation cavity and the at least one turbine fan blade of being provided with of braced frame, the top and the bottom of first installation cavity are provided with triangle-shaped's first auxiliary beam and second auxiliary beam respectively, turbine fan blade includes main pivot and six flabellums, every the interval sixty degree setting is in between the flabellum in the main pivot, the top of main pivot is passed first auxiliary beam rotates the setting, the bottom of main pivot is passed second auxiliary beam connects in the drive shaft of generator, the generator sets up in the second installation cavity, every evenly be provided with a plurality of wind holes on the flabellum, every all be provided with movable vane through vertical damping pivot in the wind hole.

In the technical scheme, the supporting frame comprises a first mounting cavity and a second mounting cavity, a first auxiliary beam and a second auxiliary beam are respectively arranged at the top and the bottom of the first mounting cavity, and the first auxiliary beam and the second auxiliary beam respectively comprise two triangular channel steel beams which are arranged in a crossed mode, so that the stability of the supporting frame can be effectively improved; the turbine fan blade comprises a main rotating shaft and six fan blades, wherein the six fan blades are uniformly arranged on the main rotating shaft at intervals of 60 degrees, namely the six fan blades are alternately arranged to rotate by 360 degrees, so that the uniform stress of the turbine fan blade can be effectively ensured; the top of the main rotating shaft penetrates through the first auxiliary beam through a bearing, namely penetrates through the intersection point of two triangular channel steel beams which are arranged in a crossed manner, the bottom of the main rotating shaft penetrates through the second auxiliary beam through a bearing and is connected with a driving shaft of a generator, namely the generator and the main rotating shaft are coaxially arranged, so that the rotation of the main rotating shaft can drive the generator to rotate, the purpose of generating electricity is realized through a simple structure, and the manufacturing cost is low; when more than one turbine blade is arranged in the supporting frame, the assembly of the turbine wind power generation system can be realized only by correspondingly adding a group of first mounting cavities and second mounting cavities; the movable blades are separately arranged in the air holes which are separately formed in each fan blade through the damping rotating shafts, the damping rotating shafts can keep the movable blades stressed to rotate at ninety degrees in two directions, the fan blades on the windward side can rotate along the wind under the promotion of the wind power, the main rotating shafts are driven to rotate, the generator is driven to act, the purpose of generating electricity is achieved, the fan blades on the leeward side are under the promotion of the reverse wind power, the movable blades on the fan blades rotate to the direction consistent with the wind power, the wind power received by the fan blades on the leeward side is reduced, the rotating speed of the turbine fan blades is effectively improved, the anti-jamming capability of the fan blades is enhanced, kinetic energy can be generated by fully utilizing the wind power, and the electric energy is converted.

In any one of the above technical solutions, preferably, the top and the bottom of the turbine blade are both provided with a turbine disc.

In the technical scheme, the turbine disks arranged at the top and the bottom of the turbine fan blade can effectively improve the tightness of the turbine fan blade, so that a vortex wind effect is formed, the balance of the turbine fan blade can be effectively maintained, the uniform rotation is achieved, and on the other hand, the generator arranged at the bottom of the turbine fan blade can also be used for shielding wind and rain and maintaining the normal use of the generator.

In any one of the above technical solutions, preferably, the opposite corners of the side surface of the supporting frame are provided with fastening ribs, and the fastening ribs are made in a specification of 18 mm.

In this technical scheme, the holistic fastness of braced frame can effectively be consolidated to the fastening muscle that braced frame's side diagonal angle set up.

In any one of the above technical solutions, preferably, the left side, the front side, the right side and the rear side of the supporting frame are provided with mounting frames, each mounting frame is provided with a sliding door capable of opening and closing in the same direction, and the bottom of each sliding door is provided with a fixed lock catch.

According to the technical scheme, after the sliding door arranged in the mounting frame of the supporting frame is closed, the power generation system can be effectively protected from being damaged under the condition of large wind power; after the sliding door is opened, the sliding door exceeding the supporting frame can form vortex at the periphery of the supporting frame, certain power is provided to the fan blades, and the power generation efficiency is improved.

In any one of the above technical solutions, preferably, the top and the bottom of each fan blade are provided with a clamping ring, and the clamping rings are adapted to the main rotating shaft.

In this technical scheme, the fixed arm that every lock ring one side extended to set up passes through the fix with screw on every flabellum, and the part parcel that cramps of every lock ring is in main pivot, and passes through the bolt fastening between two liang, can effectively keep every flabellum and main pivot synchronous rotation, is convenient for effectively transmit the power that the flabellum received to the engine fast through main pivot.

In any one of the above technical solutions, preferably, in each row of the air holes vertically formed in one end of the fan blade close to the main rotating shaft, a plurality of adjusting air holes are arranged at intervals of ten centimeters, twenty centimeters, thirty centimeters and forty centimeters, and the movable blades with corresponding lengths are respectively arranged in each adjusting air hole through the damping rotating shaft.

In the technical scheme, the row of air holes close to the main rotating shaft on each fan blade is provided with a plurality of adjusting air holes at intervals of ten centimeters, twenty centimeters, thirty centimeters and forty centimeters, so that the problem of limited opening angle can be effectively solved, and the working efficiency is improved.

In any one of the above technical solutions, preferably, magnetic stripes are respectively disposed on two sides of each movable blade, and homopolar magnetic stripes corresponding to the magnetic stripes are disposed on two sides of each wind hole.

In this technical scheme, the corresponding setting of homopolar magnetic stripe that sets up on the movable vane and the wind hole for when movable vane is closed in the wind hole fast, utilize the exclusive effect of magnetic stripe and homopolar magnetic stripe, effectively slow down movable maple leaf to braced frame's impact force, reduced the noise simultaneously, reduced the noise and strikeed the damage degree to braced frame.

Compared with the prior art, the utility model has the advantages of: the structure is simple, the turbine fan blade arranged in the first mounting cavity is directly connected with the generator arranged in the second mounting cavity, the transmission path of kinetic energy is effectively reduced, a plurality of turbine fan blades can be assembled for use, and the manufacturing cost is low; the turbine fan blade is divided into six fan blades which are uniformly distributed, each fan blade is provided with a movable blade through a damping rotating shaft, when any fan blade rotates to the windward side, the movable blade and the fan blades are kept horizontal, wind power is fully received, when any fan blade rotates to the leeward side, the movable blade is kept inclined to the fan blades, resistance generated by the leeward side wind power is reduced, the conversion rate of the wind power can be effectively improved, meanwhile, the anti-interference capability of the fan blades is improved, and the applicability of a power generation system is improved.

Drawings

Fig. 1 shows a schematic structural view of a new turbine wind power generation system according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a turbine blade based on fig. 1;

fig. 3 shows a schematic structural view of the support frame based on fig. 1;

fig. 4 shows a schematic structural view of a novel turbine wind power generation system according to another embodiment of the present invention.

Wherein, the names corresponding to the reference numbers in the drawings are: the wind power generation device comprises a supporting frame 101, a turbine blade 102, a first mounting cavity 103, a second mounting cavity 104, a turbine disc 105, a first auxiliary beam 106, a second auxiliary beam 107, a main rotating shaft 108, a fan blade 109, a generator 110, a wind hole 111, a movable blade 112, a sliding door 113 and an adjusting wind hole 114.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The present invention will be further described with reference to fig. 1 to 4.

As shown in fig. 1 to 4, a novel turbine wind power generation system includes a supporting frame 101, a first mounting cavity 103, a second mounting cavity 104 and at least one turbine blade 102 are disposed inside the supporting frame 101, a turbine disc 105 is disposed at both the top and the bottom of the turbine blade 102, a first triangular auxiliary beam 106 and a second triangular auxiliary beam 107 are disposed at both the top and the bottom of the first mounting cavity 103, the turbine blade 102 includes a main rotating shaft 108 and six blades 109, each blade 109 is disposed on the main rotating shaft 108 at a sixty-degree interval, a clamping ring (not shown) is disposed at both the top and the bottom of each blade 109, the clamping ring is adapted to the main rotating shaft 108, the top of the main rotating shaft 108 is rotatably disposed through the first auxiliary beam 106, the bottom of the main rotating shaft 108 is connected to a driving shaft of a generator 110 through the second auxiliary beam 107, the generator 110 is arranged in the second mounting cavity 104; a plurality of air holes 111 are uniformly formed in each fan blade 109, and a movable blade 112 is arranged in each air hole 111 through a vertical damping rotating shaft (not shown in the figure); the opposite corners of the side surface of the supporting frame 101 are provided with fastening ribs (not shown in the figure), and the fastening ribs are made in a specification of 18 mm; the left side, the front side, the right side and the rear side of the supporting frame 101 are provided with mounting frames (not shown in the figure), each mounting frame is provided with a sliding door 113 which can open and close in the same direction, and the bottom of each sliding door 113 is provided with a fixed lock catch (not shown in the figure); every fan blade 109 is close to in the vertical row of wind hole 111 that sets up of main pivot 108 one end, be provided with a plurality of regulation wind holes 114 according to ten centimeters, twenty centimeters, thirty centimeters, the interval arrangement of forty centimeters, every it is provided with corresponding length through the damping pivot respectively in the regulation wind hole 114 movable vane 112, every movable vane 112's both sides are provided with the magnetic stripe (not shown in the figure) respectively, every wind hole 111's both sides be provided with the homopolar magnetic stripe (not shown in the figure) that the magnetic stripe is corresponding.

Further, the supporting frame 101 includes a first mounting cavity 103 and a second mounting cavity 104, a first auxiliary beam 106 and a second auxiliary beam 107 are respectively arranged at the top and the bottom of the first mounting cavity 103, and the first auxiliary beam 106 and the second auxiliary beam 107 respectively include two triangular channel steel beams which are arranged in a crossed manner, so that the stability of the supporting frame 101 can be effectively improved; the turbine blade 102 comprises a main rotating shaft 108 and six fan blades 109, wherein the six fan blades 109 are uniformly arranged on the main rotating shaft 108 at intervals of 60 degrees, namely the six fan blades 109 are alternately arranged to rotate at 360 degrees, so that the turbine blade 102 can be effectively ensured to be uniformly stressed; the top of the main rotating shaft 108 penetrates through the first auxiliary beam 106 through a bearing, namely penetrates through the intersection point of two triangular channel beams which are arranged in a crossed manner, the bottom of the main rotating shaft 108 penetrates through the second auxiliary beam 107 through a bearing and is connected with a driving shaft of the generator 110, namely the generator 110 and the main rotating shaft 108 are arranged coaxially, so that the rotation of the main rotating shaft 108 can drive the generator 110 to rotate, the purpose of generating electricity is achieved through a simple structure, and the manufacturing cost is low; when more than one turbine blade 102 is arranged in the supporting frame 101, the assembly of the turbine wind power generation system can be realized only by correspondingly adding a group of first mounting cavities 103 and second mounting cavities 104; the movable blades 112 are separately arranged in the air holes 111 which are separately formed in each fan blade 109 through a damping rotating shaft, the damping rotating shaft can keep the movable blades 112 stressed to rotate at ninety degrees in two directions, the fan blade 109 on the windward side can rotate along the wind under the pushing of the wind power, and the main rotating shaft 108 is driven to rotate, namely, the generator 110 is driven to act, so that the purpose of generating electricity is achieved, the fan blade 109 on the leeward side is pushed by the reverse wind power, the movable blades 112 on the fan blade 109 rotate to the direction consistent with the wind power, the wind power received by the fan blade 109 on the leeward side is reduced, the rotating speed of the turbine fan blade 102 is effectively improved, the anti-interference capability of the fan blade 109 is enhanced, the wind power can be fully utilized to generate kinetic energy to be converted into.

The turbine discs 105 arranged at the top and the bottom of the turbine blade 102 can effectively improve the tightness of the turbine blade 102 to form a vortex action, and can also effectively maintain the balance of the turbine blade 102 to achieve uniform rotation, and on the other hand, the generator 110 arranged at the bottom of the turbine blade 102 can also shield wind and rain to maintain the normal use of the generator 110; the fastening ribs arranged at the opposite corners of the side surface of the supporting frame 101 can effectively strengthen the overall firmness of the supporting frame 101, and after the sliding door 113 arranged in the mounting frame of the supporting frame 101 is closed, as shown in fig. 4 in particular, the power generation system can be effectively protected from being damaged under the condition of large wind power; after the sliding door 113 is opened, the sliding door 113 exceeding the supporting frame 101 can form a vortex at the periphery of the supporting frame 101, so that certain power is provided to the fan blades 109, and the power generation efficiency is improved; a fixed arm extending from one side of each clamping ring is fixed on each fan blade 109 through a screw, a clamping part of each clamping ring is wrapped on the main rotating shaft 108, and the clamping parts are fixed in pairs through bolts, so that each fan blade 109 and the main rotating shaft 108 can be effectively kept to rotate synchronously, the power borne by each fan blade 109 can be conveniently and effectively and quickly transmitted to an engine through the main rotating shaft 108, and a plurality of air adjusting holes 114 are formed in the row of air holes 111, close to the main rotating shaft 108, of each fan blade 109 according to the interval arrangement of ten centimeters, twenty centimeters, thirty centimeters and forty centimeters, so that the problem of limited opening angle can be effectively solved, and the working efficiency is improved; the corresponding setting of homopolar magnetic stripe that sets up on the magnetic stripe that sets up on movable blade 112 and the wind hole 111 for when movable blade 112 is closed fast in wind hole 111, utilize the repulsion of magnetic stripe and homopolar magnetic stripe, effectively slow down movable maple leaf to braced frame 101's impact force, reduced the noise simultaneously, reduced the noise and strikeed the damage degree to braced frame 101.

The utility model discloses a novel turbine wind power generation system is different from current vertical wind power generation equipment, adopts the principle of environmental aerodynamics, utilizes the motion law of hydrodynamics and the effect of lever mechanics wherein, through set up the movable blade that can open and close according to the wind direction in a plurality of wind holes that set up on the flabellum, makes the turbine fan blade form the regular motion of pressure boost drag reduction, can furthest utilize wind-force to produce kinetic energy, and then turn into electric power, make full use of; after the supporting frame is stably placed, the sliding doors arranged on the periphery of the supporting frame are not opened, the turbine fan blades do not rotate, an installer can enter the supporting frame to connect the generator arranged in the second mounting cavity with external power storage equipment, after the installation is finished, the sliding doors on the periphery of the supporting frame are uniformly pulled out outwards and are synchronously fixed through the fixing lock catch, and the preparation work of the wind power system is finished; when wind power in any wind direction blows to the turbine blades, the movable blades on the blades on one windward side are stressed to keep a level plane which is unified with the blades, the movable blades bear the wind power to drive the connected blades to move along with the wind power to push the turbine blades to rotate, when the turbine blades rotate to 180 degrees relative to the wind direction, two groups of blades on the windward side are in a fully closed state, two groups of blades adjacent to the two groups of blades on the windward side are in a critical state, the stress is minimum, the other two groups of blades corresponding to the two groups of blades on the windward side are in a fully opened state, namely the movable blades on the blades on one leeward side rotate under the influence of vortex rotation of the wind power, the movable blades rotate to a state which is vertically crossed with the blades under the assistance of a damping rotating shaft to form the blades which are closed relative to the connected blades when windward and are opened when against the wind; when the fan blades are pushed by wind to rotate by more than 180 degrees in the wind direction, the fan blades are in a critical opening state, one fan blade corresponding to the fan blades is in a critical stress state, the fan blades in the critical opening state can be completely opened due to the action of the wind, so that resistance cannot be generated on the upwind side, and in the process, the movable blades in the wind holes at one end, far away from the main rotating shaft, of each group of fan blades are always in a state of being inclined by 45 degrees in the anticlockwise direction with the connected fan blades, so that the whole turbine fan blade is maintained in a sufficient vortex wind effect; then the fan blades rotate to drive the main rotating shaft to rotate, and power is transmitted to the generator through the transmission device, so that the generator is driven to generate electricity; in addition, in the process, if the power generation system fails, the sliding door on the periphery of the supporting frame is closed to prevent wind from blowing into the first mounting cavity laterally, so that the turbine blade is kept static for maintenance.

The utility model provides a second, the novel turbine wind power generation system of the utility model design does not have high expectations to geographical condition and weather condition, as long as there is the place of sufficient wind or rivers, all can install the electricity generation, can install the machine by the small house type, also can online, ally oneself with the group in the district, also can be in mine, school, mountain area, desert, gobi, desert, coastline or shallow sea area, installer can select the installation type according to on-the-spot wind speed, wind-force, wind direction or rivers situation, also can adopt large-scale ally oneself with the group to generate electricity in specific wind gap, follow-up electricity generation also can connect concentrated shape electric wire netting and supply power; for example, the first mounting cavity of the support frame is placed at the water flow concentration position, after the assembly is finished, the movable blades on the fan blades of the water flow impact surface are closed, stressed and rotated, the fan blades corresponding to the fan blades are in an open state, so that the whole turbine fan blade is driven to rotate by the bidirectional stress, then the main rotating shaft is driven to rotate, and the power is transmitted to the generator through the transmission device, so that the generator is driven to generate electricity; in addition, if a high-power installation machine is needed for power generation, the size of the fan blades can be increased, the stress area of the fan blades is increased, and the torque of the fan blades provided with the movable blades is about ten times that of the fan blades with the same size of the existing wind power generation equipment under the same environmental conditions and the same wind power.

The technical scheme of the utility model is described in detail above with the attached drawings, the technical scheme of the utility model provides a novel turbine wind power generation system, can dismantle installation and maintenance, the transportation is convenient, the turbine fan blade that sets up in the first installation cavity is directly connected to the generator that sets up in the second installation cavity, has effectively reduced the transmission route of kinetic energy, and can a plurality of equipment uses, the cost is lower, the installed capacity is big, the maintenance is simple; the turbine fan blade is divided into six uniformly distributed fan blades, each fan blade is provided with a movable blade through a damping rotating shaft, when any fan blade rotates to the windward side, the movable blade and the fan blades are kept horizontal, wind power is fully received, when any fan blade rotates to the leeward side, the movable blade is kept inclined to the fan blades, resistance generated by the wind power of the leeward side is reduced, the conversion rate of the wind power can be effectively improved, the anti-interference capacity of the fan blades is improved, the applicability of a power generation system is improved, the turbine fan blade is suitable for wide popularization, zero pollution and zero emission are realized, the recovery is convenient, and green energy can be fully utilized.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A new turbine wind power generation system, characterized in that it comprises a supporting frame (101), a first mounting cavity (103), a second mounting cavity (104) and at least one turbine blade (102) are arranged in the supporting frame, the top and the bottom of the first mounting cavity are respectively provided with a first auxiliary beam (106) and a second auxiliary beam (107) which are triangular, the turbine fan blade comprises a main rotating shaft (108) and six fan blades (109), each fan blade is arranged on the main rotating shaft at an interval of sixty degrees, the top of the main rotating shaft penetrates through the first auxiliary beam to be rotatably arranged, the bottom of the main rotating shaft penetrates through the second auxiliary beam to be connected with a driving shaft of a generator (110), the generator sets up in the second installation intracavity, every evenly be provided with a plurality of wind holes (111) on the flabellum, every all be provided with movable blade (112) through vertical damping pivot in the wind hole.

2. The new turbine wind power system according to claim 1, characterized in that the top and bottom of the turbine blades are provided with turbine discs (105).

3. The novel turbine wind power generation system of claim 1, wherein the support frame is provided with fastening ribs at each of the lateral opposite corners.

4. The novel turbine wind power generation system of claim 3, wherein the fastening ribs are fabricated to a 18mm gauge.

5. The novel turbine wind power generation system according to claim 1, wherein the left side, the front side, the right side and the rear side of the support frame are provided with mounting frames, and each mounting frame is provided with a sliding door (113) which can open and close in the same direction.

6. The novel turbine wind power generation system of claim 5, wherein the bottom of the sliding door is provided with a fixed lock catch.

7. The novel turbine wind power generation system of claim 1, wherein each of the blades is provided with a clamp ring at the top and bottom thereof, the clamp ring being adapted to the main shaft.

8. The novel turbine wind power generation system according to claim 1, wherein each fan blade is vertically arranged in a row of air holes close to one end of the main rotating shaft, a plurality of adjusting air holes (114) are arranged at intervals of ten centimeters, twenty centimeters, thirty centimeters and forty centimeters, and movable blades with corresponding lengths are respectively arranged in each adjusting air hole through a damping rotating shaft.

9. The novel turbine wind power generation system of claim 1, wherein the support frame is provided with an anti-erosion coating thereon.

10. The novel turbine wind power generation system according to claim 1, wherein magnetic stripes are respectively disposed on both sides of each of the movable blades, and homopolar magnetic stripes corresponding to the magnetic stripes are disposed on both sides of each of the wind holes.