Folding type wind power generation equipment

Abstract

The invention discloses folding type wind power generation equipment, and relates to the technical field of folding type wind power generation equipment.The folding type wind power generation equipment comprises an adjusting fan device, the adjusting fan device comprises a generator, a first circular ring is fixedly installed at the free end of the generator, a first rotating piece is fixedly installed on the circumferential face of the first circular ring, and fan blades are rotationally installed on the circumferential face of the first rotating piece; the generator is manually adjusted to rotate, the generator rotates with the fourth rotating piece as the circle center, the generator drives the first circular ring, the first rotating piece, the fan blades, the second rotating piece, the second circular ring, the third rotating piece and the transmission plate to rotate, and after the generator rotates to a proper angle, the buckles are clamped to prevent the generator from rotating; and when power generation is needed, the generator is manually adjusted, the fan blades are unfolded through linkage of the third rotating piece, the transmission plate and the like, power generation is conducted by means of wind power, and core operation can be completed only through manual adjustment and spring assembling.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of foldable wind power generation equipment, in particular to a foldable wind power generation equipment. BACKGROUND

[0002] The foldable wind power generation equipment is a small wind power generation device with innovative design, and its core feature is the foldable structure, which is convenient for transportation, installation and adaptation to changing environment. The equipment usually adopts lightweight composite material blades and modular generators, and realizes the quick folding of the blades and the supporting rod through hinges or telescopic mechanisms, and after unfolding, it looks like a traditional vertical axis or horizontal axis fan.

[0003] The patent with patent publication number CN203685470U relates to a foldable wind power generation equipment, which relates to a foldable wind power generation device. The conical connector is connected with the top shaft of the stand, the leaf arm is transversely arranged on the conical connector, the inner shaft of the leaf arm is connected with the L-shaped upper leaf plate connecting rod and the L-shaped lower leaf plate connecting rod, the upper movable arm and the lower movable arm are respectively connected with the L-shaped upper leaf plate connecting rod and the L-shaped lower leaf plate connecting rod, the upper movable arm is movably connected with the upper wind vane plate, and the lower movable arm is movably connected with the lower wind vane plate. A row of connecting springs are connected between the upper wind vane plate and the lower wind vane plate, the outer end of the leaf arm is triangular in structure, a 90° limiting protrusion is arranged at the intersection between the outer end of the leaf arm and the end, and the upper wind vane plate and the lower wind vane plate are perpendicular to the ground. The wind vane and the leaf arm are connected in a foldable manner, so that the wind vane is not affected by the wind direction.

[0004] The patent realizes the maximization of the power taking surface of the wind vane, reduces the resistance surface, so that the power taking surface reaches 90%, and the resistance surface is only 10%, but the folding operation of the blade is not convenient, and the device is easy to tilt during operation, thereby affecting the safety of the entire device. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a foldable wind power generation equipment to solve the problems raised in the background art.

[0006] To achieve the above purpose, the present application realizes the following technical scheme: a foldable wind power generation equipment, the foldable wind power generation equipment, comprising an adjusting fan device, a leg opening device and an auxiliary lifting device. The adjusting fan device includes a generator, a circular ring one is fixedly installed at the free end of the generator, a rotating part one is fixedly installed at the circumferential surface of the circular ring one, a fan blade is rotatably installed at the circumferential surface of the rotating part one, a rotating part two is fixedly installed at the side of the fan blade, a circular ring two is slidably installed at the free end of the generator, a rotating part three is fixedly installed at the circumferential surface of the circular ring two, a transmission plate is rotatably connected between the rotating part two and the rotating part three, a thin rod is fixedly installed at the upper surface of the generator, a spring one is arranged between the circular ring two and the upper surface of the generator, a rotating part four is fixedly installed at the circumferential surface of the generator, an L-shaped rod is rotatably installed at the circumferential surface of the rotating part four, a disc is fixedly installed at the lower surface of the L-shaped rod, a triangular disc is rotatably installed at the lower surface of the disc, the generator is manually adjusted to rotate, the generator rotates with the rotating part four as the center, the circular ring one, the rotating part one, the fan blade, the rotating part two, the circular ring two, the rotating part three and the transmission plate are driven to rotate, and the generator is clamped and prevented from rotating after being rotated to a suitable angle; the thin rod is pushed, and the circular ring two slides under the action of the spring one after the thin rod is not limited by the triangular block.

[0007] Preferably, square tooth blocks are arranged at the circumferential surface of the free end of the generator, square tooth grooves are arranged in the interior of the circular ring two, the tooth grooves of the circular ring two are engaged with the tooth blocks, buckles are arranged between the rotating part four and the L-shaped rod, a triangular block is arranged at the end of the thin rod away from the generator, the circular ring two moves, the circular ring two drives the rotating part three to move, the rotating part three drives the transmission plate, the transmission plate drives the rotating part two, the rotating part two drives the fan blade to rotate with the rotating part one as the center, and the fan blade rotates under the action of wind force; when the fan blade needs to be stored, the circular ring two is pulled, and the circular ring two drives the fan blade to retract in the reverse direction.

[0008] Preferably, the leg opening device includes a rotating shaft one, the rotating shaft one is rotatably installed at the inner wall of the triangular disc, a short rod one is rotatably installed at the circumferential surface of the rotating shaft one, a rotating shaft two is rotatably penetrated through one end of the short rod one away from the rotating shaft one, a short rod two is rotatably installed at the circumferential surface of the rotating shaft two, a rotating shaft three is rotatably penetrated through one end of the short rod two away from the rotating shaft two, a long rod is rotatably installed at the circumferential surface of the rotating shaft three, a rotating shaft four is rotatably penetrated through the side of the long rod, a square rod is fixedly installed at the side of the long rod, a triangular cylinder is slidably installed at the circumferential surface of the rotating shaft four, a fixing frame is fixedly installed at the lower surface of the triangular cylinder, a center rod is slidably penetrated through the middle of the fixing frame, a triangular plate is fixedly installed at the circumferential surface of the center rod, an L-shaped blocking rod is fixedly installed at the circumferential surface of the center rod, a spring two is arranged between the center rod and the triangular disc, the whole device needs to be supported to keep balance, the device is horizontally placed on the ground, the L-shaped blocking rod is pressed downward or stepped on, the L-shaped blocking rod drives the center rod to slide downward, the center rod drives the triangular plate to slide downward, and the triangular blocks on the side of the square rod are separated from the triangular blocks on the side of the triangular plate.

[0009] Preferably, the inner wall of the triangular cylinder is provided with a groove, the rotating shaft two is arranged in the groove, the long rod can rotate around the rotating shaft four as the center, the spring two pushes the triangular disc to rise, the triangular disc drives the rotating shaft one to move, the rotating shaft one drives the short rod one to move, the short rod one drives the rotating shaft two to move upwards, and the rotating shaft two drives the short rod two to rotate around the rotating shaft three as the center.

[0010] Preferably, the end of the square rod away from the long rod is provided with a triangular block, the side of the triangular plate is provided with a triangular block, the square rod side triangular block is engaged with the triangular plate side triangular block, the rotating shaft three drives the long rod to rotate around the rotating shaft four as the center, the long rod has better stability after being opened as a supporting leg, and the generator can be lifted through the triangular disc during the opening process of the long rod, and the generator can be retracted when it is needed to be stored.

[0011] Preferably, the auxiliary lifting device comprises a round rod one, the round rod one is fixedly installed below the triangular cylinder, a ring piece one is fixedly installed on the circumferential surface of the round rod one, a round rod two is rotatably installed on the circumferential surface of the ring piece one, a ring piece two is rotatably installed on the circumferential surface of the round rod two, a round rod three is fixedly installed below the triangular cylinder, a ring piece three is slidably installed on the circumferential surface of the round rod three, a T-shaped blocking rod is fixedly installed on the circumferential surface of the ring piece three, a round rod four is rotatably installed on the circumferential surface of the ring piece three, an inclined triangular block is arranged between the ring piece two and the round rod four, a roller is slidably installed on the side of the triangular cylinder, a circular arc ring is rotatably arranged on the side of the roller, and a spring three is fixedly installed on the side of the circular arc ring.

[0012] Preferably, the inclined triangular block is fixedly installed on the circumferential surface of the ring piece two and rotatably installed on the circumferential surface of the round rod four, the ring piece three drives the round rod four to slide downwards, the round rod four drives the inclined triangular block to rotate around the ring piece two as the center, and the inclined triangular block drives the ring piece three to rotate on the circumferential surface of the round rod two.

[0013] Preferably, the circular arc ring is provided with three and uniformly surrounds the circumferential surface of the triangular cylinder, and the spring three is provided with three and is arranged between the circular arc rings.

[0014] The application provides a folding wind power generation device. (1) The folding wind power generation device is convenient to operate, and when power generation is needed, the generator is manually adjusted, linkage of rotating part three, transmission plate, etc. is used to expand the fan blades, wind power generation is used, and only manual adjustment and spring assembly are needed to complete the core operation. When storage, ring two is pulled to drive the fan blades to shrink, spring one is deformed, the thin rod triangular block is limited to prevent rebound, rotating part four is unlocked, and the generator is turned back to complete the operation. The steps are simple, the wind energy is efficiently used, the fan blades are rotated to generate electricity by wind power after being expanded, there is no additional energy consumption, the generator can be adjusted to an appropriate angle through rotating part four, the wind energy utilization rate is improved, the structure is stable, the buckle prevents the generator from rotating, the thin rod triangular block limits ring two, and the working and storage states are stable. The mechanical transmission has no electronic element, and the device is suitable for harsh environments.

[0015] (2) The folding wind power generation device is simple to operate, only needs to be pressed downward or stepped on the L-shaped blocking rod, one action can trigger linkage, no complex tools are needed, is suitable for rapid deployment, the structure is ingenious, the central rod, triangular plate and other components are linked, the triangular block of the square rod and the triangular plate is separated, the long rod is rotated around rotating shaft four, spring two drives the triangular disc to rise, the long rod is driven to open through rotating shaft one and short rod one, the mechanical structure is stable, has no electronic element, is suitable for harsh environments, the long rod is stable after being expanded, the support area is expanded, the balance ability is improved, the function is multiple, the triangular disc drives the generator to rise when being expanded, and drives the generator to be retracted when being stored. A set of device realizes support and height adjustment, saves space, reduces cost, and is convenient to carry.

[0016] (3) The folding wind power generation device is convenient to operate, only needs to be rotated or stepped on the T-shaped blocking rod, linkage of ring part three, round rod four and other components can be started without complex operation, the device is quickly raised, and the long rod is prevented from being stuck when being expanded. The structure is ingenious, the rotating and prying of the inclined triangular block are used, ring part two and round rod two are used to drive the whole device to rise by a distance, the raising is completed by mechanical linkage without additional power, simple components reduce energy consumption and failure, the inclined triangular block is accurately prying when being in contact with the ground, the device is raised, enough space is provided for the long rod to be expanded, the smooth operation of the long rod is ensured, the gravity of the device itself presses the inclined triangular block to return after the long rod is expanded, the T-shaped blocking rod is reset, storage is automatically completed without additional operation, steps are saved, the inclined triangular block is assembled to realize raising and resetting, efficiency is improved, the risk of being stuck is reduced, and the stability and applicability of the device are enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the whole structure of the application. Figure 2 It is a schematic diagram of the fan blade structure of the application. Figure 3 It is a schematic diagram of the central rod structure of the application. Figure 4 Figure is the schematic diagram of the telescopic fan structure device of the present application; Figure 5 Figure is the schematic diagram of the auxiliary support device structure of the present application; Figure 6 Figure is the schematic diagram of the inclined triangular block structure of the present application; Figure 7 Figure is the schematic diagram of the T-shaped blocking rod structure of the present application; Figure 8 Figure is the schematic diagram of the circular arc ring structure of the present application.

[0018] In the figure: 1, generator; 101, circular ring one; 102, rotating part one; 103, fan blade; 104, rotating part two; 105, circular ring two; 106, rotating part three; 107, transmission plate; 108, thin rod; 109, spring one; 110, rotating part four; 111, L-shaped rod; 112, disc; 113, triangular disc; 2, rotating shaft one; 201, short rod one; 202, rotating shaft two; 203, short rod two; 204, rotating shaft three; 205, long rod; 206, rotating shaft four; 207, square rod; 208, triangular cylinder; 209, fixed frame; 210, central rod; 211, triangular plate; 212, L-shaped blocking rod; 213, spring two; 3, circular rod one; 301, ring component one; 302, circular rod two; 303, ring component two; 304, circular rod three; 305, ring component three; 306, T-shaped blocking rod; 307, circular rod four; 308, inclined triangular block; 309, roller; 310, circular arc ring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0020] Please refer to Figures 1-8One embodiment of the present application is: a foldable wind power generation device, comprising an adjusting fan device, a leg opening device and an auxiliary lifting device, wherein the adjusting fan device comprises a generator 1, the free end of the generator 1 is fixedly installed with a ring one 101, the circumferential surface of the ring one 101 is fixedly installed with a rotating part one 102, the circumferential surface of the rotating part one 102 is rotatably installed with a fan blade 103, the side surface of the fan blade 103 is fixedly installed with a rotating part two 104, the free end of the generator 1 is slidably installed with a ring two 105, the circumferential surface of the ring two 105 is fixedly installed with a rotating part three 106, the rotating part two 104 and the rotating part three 106 are rotatably connected with a transmission plate 107, the upper surface of the generator 1 is fixedly installed with a thin rod 108, the ring two 105 and the upper surface of the generator 1 are provided with a spring one 109, the circumferential surface of the generator 1 is fixedly installed with a rotating part four 110, the circumferential surface of the rotating part four 110 is rotatably installed with an L-shaped rod 111, the lower surface of the L-shaped rod 111 is fixedly installed with a disc 112, the lower surface of the disc 112 is rotatably installed with a triangular disc 113, the generator 1 is manually adjusted to rotate, the generator 1 rotates with the rotating part four 110 as the center, the generator 1 drives the ring one 101, the rotating part one 102, the fan blade 103, the rotating part two 104, the ring two 105, the rotating part three 106 and the transmission plate 107 to rotate, and after rotating to the appropriate angle, the buckle is clamped to prevent the generator 1 from rotating, the thin rod 108 is pulled, at this time, after the triangular block of the thin rod 108 is limited, the ring two 105 slides under the action of the spring one 109, the operation is convenient, when power generation is needed, the generator 1 is manually adjusted, the fan blade 103 is unfolded through linkage of the rotating part three 106, the transmission plate 107 and the like, wind power generation is achieved, and only one-time manual adjustment and one set of springs can complete the core operation.

[0021] The circumferential surface of the free end of the generator 1 is provided with a square tooth block, the inside of the ring two 105 is provided with a square tooth groove, the tooth groove of the ring two 105 is meshed with the tooth block, the rotating part four 110 and the L-shaped rod 111 are provided with a buckle, the end of the thin rod 108 away from the generator 1 is provided with a triangular block, when the fan blade 103 needs to be stored, the ring two 105 is pulled, the ring two 105 pulls the fan blade 103 to shrink in the reverse direction, the ring two 105 is pulled to drive the fan blade 103 to shrink during storage, the spring one 109 deforms, the triangular block of the thin rod 108 limits rebound, the buckle of the rotating part four 110 is released and the generator 1 is turned back, the steps are simple, and the wind energy is efficiently utilized.

[0022] When the generator 1 needs to be rotated for power generation, the generator 1 is rotated with the rotating member four 110 as the center, the generator 1 drives the annular ring one 101, the rotating member one 102, the fan blades 103, the rotating member two 104, the annular ring two 105, the rotating member three 106, and the transmission plate 107 to rotate, and after being rotated to the appropriate angle, the buckle is clamped to prevent the generator 1 from rotating, the thin rod 108 is pushed, at this time, the annular ring two 105 slides under the action of the spring one 109 after the thin rod 108 triangular block is not limited, the annular ring two 105 moves, the annular ring two 105 drives the rotating member three 106 to move, the rotating member three 106 drives the transmission plate 107, the transmission plate 107 pushes the rotating member two 104, the rotating member two 104 pushes the fan blades 103 to rotate with the rotating member one 102 as the center, and the fan blades 103 rotate under the driving of the wind force, when the fan blades 103 need to be stored, the annular ring two 105 is pulled, the annular ring two 105 is pulled in the reverse direction and drives the fan blades 103 to retract, the spring one 109 is deformed to generate elastic force, when the annular ring two 105 moves the position of the triangular block of the thin rod 108, the position is limited and cannot rebound, then the buckle of the rotating member four 110 is released, and the generator 1 is rotated to the original position. The storage is completed.

[0023] Please refer to Figures 1-8 On the basis of the above embodiment, in another embodiment of the present application, the leg opening device comprises a rotating shaft one 2, the rotating shaft one 2 is rotatably installed in the inner wall of the triangular disc 113, a short rod one 201 is rotatably installed on the circumferential surface of the rotating shaft one 2, a rotating shaft two 202 is rotatably penetrated at the end of the short rod one 201 away from the rotating shaft one 2, a short rod two 203 is rotatably installed on the circumferential surface of the rotating shaft two 202, a rotating shaft three 204 is rotatably penetrated at the end of the short rod two 203 away from the rotating shaft two 202, a long rod 205 is rotatably installed on the circumferential surface of the rotating shaft three 204, a rotating shaft four 206 is rotatably penetrated in the side of the long rod 205, a square rod 207 is fixedly installed on the side of the long rod 205, a triangular cylinder 208 is slidably installed on the circumferential surface of the rotating shaft four 206, a fixed frame 209 is fixedly installed below the triangular cylinder 208, a center rod 210 is slidably penetrated in the fixed frame 209, a triangular plate 211 is fixedly installed on the circumferential surface of the center rod 210, an L-shaped blocking rod 212 is fixedly installed on the circumferential surface of the center rod 210, a spring two 213 is arranged between the center rod 210 and the triangular disc 113, the whole device needs to be supported to keep balance, the device is placed horizontally on the ground, the L-shaped blocking rod 212 is pressed downward or stepped on with the foot, the L-shaped blocking rod 212 drives the center rod 210 to slide downward, the center rod 210 drives the triangular plate 211 to slide downward, at this time, the triangular blocks on the side of the square rod 207 are separated from the triangular blocks on the side of the triangular plate 211, the operation is simple, only needs to press downward or step on the L-shaped blocking rod 212, the linkage is triggered by one action, without complex tools, is suitable for rapid deployment, the structure is ingenious, and the triangular blocks of the square rod 207 and the triangular plate 211 are separated through the linkage of the center rod 210, the triangular plate 211 and other components.

[0024] The inner wall of the triangular cylinder 208 is provided with a groove, the rotating shaft two 202 is arranged in the groove, the long rod 205 rotates around the rotating shaft four 206, the spring two 213 pushes the triangular disc 113 to rise, and the long rod 205 is driven to open by the rotating shaft one 2 and the short rod one 201, the mechanical structure is stable, there is no electronic element, and the long rod 205 is suitable for a harsh environment and stable after being opened.

[0025] The square rod 207 is provided with a triangular block at one end away from the long rod 205, the triangular plate 211 is provided with a triangular block on the side surface, the triangular block on the side surface of the square rod 207 is engaged with the triangular block on the side surface of the triangular plate 211, the long rod 205 is driven to rotate around the rotating shaft four 206 by the rotating shaft three 204, the long rod 205 has better stability as a supporting leg after being opened, and the generator 1 can be driven to rise by the triangular disc 113 in the process of opening the long rod 205, and the generator 1 can be driven to be retracted when it is needed to be stored, the supporting area is expanded, the balance ability is improved, the function is multiple, the generator 1 is driven to rise by the triangular disc 113 when being opened, and the generator 1 is driven to be retracted when being stored, one set of device realizes support and height adjustment, saves space, reduces cost, and is convenient to carry.

[0026] The auxiliary lifting device comprises a circular rod one 3, the circular rod one 3 is fixedly installed below the triangular cylinder 208, the circular rod one 3 is fixedly installed with a ring assembly one 301 on the circumferential surface, the ring assembly one 301 is rotatably installed with a circular rod two 302 on the circumferential surface, the circular rod two 302 is rotatably installed with a ring assembly two 303 on the circumferential surface, the triangular cylinder 208 is fixedly installed with a circular rod three 304 below, the circular rod three 304 is slidably installed with a ring assembly three 305 on the circumferential surface, the ring assembly three 305 is fixedly installed with a T-shaped blocking rod 306 on the circumferential surface, the ring assembly three 305 is rotatably installed with a circular rod four 307 on the circumferential surface, and the ring assembly two 303 and the circular rod four 307 are provided with an inclined triangular block 308. The triangular cylinder 208 is slidably installed with a roller 309 on the side surface, the roller 309 is rotatably provided with a circular arc ring 310 on the side surface, and the circular arc ring 310 is fixedly installed with a spring three 311 on the side surface. Before opening the long rod 205, a fulcrum is needed to slightly raise the device, so that the long rod 205 can not be stuck to the ground during the opening process. The T-shaped blocking rod 306 is driven to drive the ring assembly three 305 to slide down along the circular rod three 304 by pushing or stepping, the operation is convenient, the T-shaped blocking rod 306 or the foot can be pushed to start, complex operation is not needed, and the ring assembly three 305, the circular rod four 307 and other components can be driven to link together by one action, and the device is quickly raised.

[0027] The inclined triangular block 308 is fixedly installed with the circumferential surface of the ring assembly two 303, and the inclined triangular block 308 is rotatably installed with the circumferential surface of the round rod four 307. The ring assembly three 305 drives the round rod four 307 to slide downwards, the round rod four 307 drives the inclined triangular block 308 to rotate with the ring assembly two 303 as the center, the inclined triangular block 308 drives the ring assembly three 305 to rotate on the circumferential surface of the round rod two 302, and when the inclined angle of the inclined triangular block 308 touches the ground, the ring assembly two 303 rises, the ring assembly two 303 drives the round rod two 302 to rise, the round rod two 302 drives the ring assembly one 301 and the round rod one 3 to rise, the round rod one 3 drives the triangular cylinder 208 to rise, and the long rod 205 is prevented from being stuck when being stretched out. The structure is ingenious, the whole device is driven to rise by a distance by the rotation and prying of the inclined triangular block 308, the ring assembly two 303 and the round rod two 302 and the like, and the height is increased by mechanical linkage, without the need of additional power.

[0028] The arc ring 310 is provided with three arc rings which are uniformly arranged around the circumferential surface of the triangular cylinder 208, and the spring three 311 is provided with three springs which are arranged between the arc rings 310. The triangular cylinder 208 drives the whole device to rise, the inclined triangular block 308 drives the whole device to rise by a small distance, the T-shaped stop rod 306 is loosened after the long rod 205 is stretched out, the inclined triangular block 308 returns to the original position under the action of the gravity of the device, and the T-shaped stop rod 306 returns to the original position under the action of the inclined triangular block 308. The simple components reduce energy consumption and failure. The inclined triangular block 308 accurately prys the device to rise when touching the ground, enough space is provided for the long rod 205 to be stretched out, the smooth operation of the long rod 205 is ensured, the long rod 205 is stretched out, the inclined triangular block 308 returns under the action of the gravity of the device, the T-shaped stop rod 306 is reset, and the device is automatically stored.

[0029] In the embodiment, the whole device needs to be supported to keep balance, the device is horizontally placed on the ground, the L-shaped stop rod 212 is pressed downwards or stepped on by the foot, the L-shaped stop rod 212 drives the central rod 210 to slide downwards, the central rod 210 drives the triangular plate 211 to slide downwards, the triangular blocks on the side of the square rod 207 are separated from the triangular blocks on the side of the triangular plate 211, the long rod 205 can rotate around the rotating shaft four 206, the spring two 213 pushes the triangular disc 113 to rise, the triangular disc 113 drives the rotating shaft one 2 to move, the rotating shaft one 2 drives the short rod one 201 to move, the short rod one 201 drives the rotating shaft two 202 to move upwards, the rotating shaft two 202 drives the short rod two 203 to rotate around the rotating shaft three 204 and move, the rotating shaft three 204 drives the long rod 205 to rotate around the rotating shaft four 206, the long rod 205 has better stability after being stretched out as a supporting leg, the generator 1 can be lifted by the triangular disc 113 during the process of stretching out the long rod 205, and the generator 1 can be retracted when it is necessary to store.

[0030] A fulcrum is needed to slightly raise the device before opening the long lever 205, so as to ensure that the device will not be stuck by touching the ground during the opening process of the long lever 205. The T-shaped stop lever 306 is pushed or stepped on, and the T-shaped stop lever 306 drives the ring assembly three 305 to slide along the round rod three 304, the ring assembly three 305 drives the round rod four 307 to slide, the round rod four 307 drives the inclined triangular block 308 to rotate around the ring assembly two 303 as the center, the inclined triangular block 308 drives the ring assembly three 305 to rotate on the circumferential surface of the round rod two 302, when the inclined angle of the inclined triangular block 308 touches the ground, the ring assembly two 303 rises, the ring assembly two 303 drives the round rod two 302 to rise, the round rod two 302 drives the ring assembly one 301 and the round rod one 3 to rise, the round rod one 3 drives the triangular cylinder 208 to rise, the triangular cylinder 208 drives the entire device to rise, the inclined triangular block 308 is levered to drive the entire device to rise a small distance, after the long lever 205 is opened, the T-shaped stop lever 306 is loosened, and under the action of the gravity of the device, the inclined triangular block 308 returns to the original position, and the T-shaped stop lever 306 returns to the original position under the drive of the inclined triangular block 308.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A foldable wind power plant, characterized in that: Including adjusting fan device, leg opening device and auxiliary lifting device; Wherein, the adjusting fan device includes generator, the free end of generator is fixedly installed with circular ring one, the circumference of circular ring one is fixedly installed with rotating part one, the circumference of rotating part one is rotatably installed with fan blade, the side of fan blade is fixedly installed with rotating part two, the free end of generator is slidably installed with circular ring two, the circumference of circular ring two is fixedly installed with rotating part three, the rotating part two and rotating part three are rotatably connected with transmission plate, the upper surface of generator is fixedly installed with thin rod, the spring one is arranged between the upper surface of generator and circular ring two, the circumference of generator is fixedly installed with rotating part four, the circumference of rotating part four is rotatably installed with L-shaped rod, the lower surface of L-shaped rod is fixedly installed with disc, the lower surface of disc is rotatably installed with triangular disc.

2. A foldable wind power plant according to claim 1, characterized in that: The circumference of free end of generator is provided with square tooth block, the inside of circular ring two is provided with square tooth groove, the tooth groove of circular ring two is engaged with tooth block, the rotating part four and L-shaped rod are provided with buckle, the end of thin rod away from generator is provided with triangular block.

3. A foldable wind power plant according to claim 2, characterized in that: The rotating shaft one is rotatably installed in the inner wall of triangular disc, the circumference of rotating shaft one is rotatably installed with short rod one, the end of short rod one away from rotating shaft one is rotatably penetrated with rotating shaft two, the circumference of rotating shaft two is rotatably installed with short rod two, the end of short rod two away from rotating shaft two is rotatably penetrated with rotating shaft three, the circumference of rotating shaft three is rotatably installed with long rod, the side of long rod is rotatably penetrated with rotating shaft four, the side of long rod is fixedly installed with square rod, the circumference of rotating shaft four is slidably installed with triangular cylinder, the lower surface of triangular cylinder is fixedly installed with fixed frame, the center rod is slidably penetrated in the middle of fixed frame, the circumference of center rod is fixedly installed with triangular plate, the circumference of center rod is fixedly installed with L-shaped blocking rod, the spring two is arranged between center rod and triangular disc.

4. A foldable wind power plant according to claim 3, characterized in that: The inner wall of triangular cylinder is provided with groove, the rotating shaft two is arranged in the inside of groove.

5. A foldable wind power plant according to claim 4, characterized in that: The end of square rod away from long rod is provided with triangular block, the side of triangular plate is provided with triangular block, the side triangular block of square rod is engaged with side triangular block of triangular plate.

6. A foldable wind power plant according to claim 5, characterized in that: The auxiliary lifting device includes circular rod one, the circular rod one is fixedly installed in the lower surface of triangular cylinder, the circumference of circular rod one is fixedly installed with ring component one, the circumference of ring component one is rotatably installed with circular rod two, the circumference of circular rod two is rotatably installed with ring component two, the lower surface of triangular cylinder is fixedly installed with circular rod three, the circumference of circular rod three is slidably installed with ring component three, the circumference of ring component three is fixedly installed with T-shaped blocking rod, the circumference of ring component three is rotatably installed with circular rod four, the inclined triangular block is arranged between ring component two and circular rod four, the side of triangular cylinder is slidably installed with roller, the side of roller is rotatably penetrated with circular arc ring, the side of circular arc ring is fixedly installed with spring three.

7. A foldable wind power plant according to claim 6, characterized in that: The inclined triangular block is fixedly installed with the circumference of ring component two, the inclined triangular block is rotatably installed with the circumference of circular rod four.

8. A foldable wind power plant according to claim 7, characterized in that: The three arc rings are arranged around the circumference of the triangular cylinder, and the three springs are arranged between the arc rings.

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