Deformable galloping energy collecting device

Abstract

The invention relates to a galloping energy collecting device, in particular to a deformable galloping energy collecting device. The problem that a traditional galloping energy collecting device is low in energy collecting efficiency is solved. A deformable galloping energy collecting device comprises a fixed support, an energy conversion mechanism and a locking mechanism. The fixing support comprises a main supporting rod arranged longitudinally, an inclined face clamping base, two mounting bolts and two mounting nuts. The energy conversion mechanism comprises a square column-shaped blunt end body, a plane clamping seat, an elastic beam, a piezoelectric composite fiber material sheet, four rotating shafts, four pairs of rotating discs, four pairs of rotating arms, four wing-shaped bodies, four convex shafts and four gears; the locking mechanism comprises a T-shaped supporting beam, two clamping columns, two pairs of clamping pieces, two elastic wind receiving pieces, two cantilever beams, two pairs of clamping blocks and four locking pieces. The device is suitable for galloping energy collection.

Description

Technical Field

[0001] The invention relates to a galloping energy collection device, in particular to a deformable galloping energy collection device. Background Art

[0002] Galloping is a typical flow-induced vibration phenomenon, which can be regarded as a divergent self-excitation, causing the amplitude of the structure to increase continuously with time, so the energy contained in it is quite considerable. In order to utilize the energy contained in galloping, galloping energy harvesting devices have received widespread attention. However, in practical applications, due to the limitations of their own structure, traditional galloping energy harvesting devices cannot stably produce a large negative damping effect when the wind speed changes, and thus cannot stably obtain a large amplitude vibration response when the wind speed changes, resulting in low energy collection efficiency. Based on this, it is necessary to invent a deformable galloping energy harvesting device to solve the problem of low energy collection efficiency of traditional galloping energy harvesting devices. Summary of the invention

[0003] In order to solve the problem of low energy collection efficiency of traditional galloping energy collection devices, the present invention provides a deformable galloping energy collection device.

[0004] The present invention is achieved by adopting the following technical solutions: A deformable galloping energy collection device comprises a fixed support, an energy conversion mechanism, and a locking mechanism; The fixed support comprises a main support rod arranged longitudinally, an inclined clamping seat, two mounting bolts, and two mounting nuts; The main support rod is a square rod, and the four sides of the main support rod are provided with a strip slide groove with an inverted T-shaped cross section along the length direction; the back of the inclined clamping seat contacts the upper side of the main support rod, and the clamping groove of the inclined clamping seat faces the front and upper part; two mounting holes are provided between the front and back of the inclined clamping seat; two mounting bolts pass through the two mounting holes respectively, and the heads of the two mounting bolts face upward; two mounting nuts are respectively screwed on the tail ends of the two mounting bolts, and the two mounting nuts are slidably embedded in the strip slide groove on the upper side of the main support rod; The energy conversion mechanism includes a square columnar blunt head body, a flat clamping seat, an elastic beam, a piezoelectric composite fiber material sheet, four rotating shafts, four pairs of rotating disks, four pairs of rotating arms, four wing-shaped bodies, four convex shafts, and four gears; The square column blunt head body is tilted forward, and four assembly holes are opened one by one between the four corners of the upper end face of the square column blunt head body and the four corners of the lower end face; the back of the plane clamping seat is fixed to the lower end face of the square column blunt head body, and the clamping groove of the plane clamping seat faces rearward and downward; the elastic beam is a sheet structure, and the elastic beam is tilted forward; the lower end of the elastic beam is clamped and fixed in the clamping groove of the inclined clamping seat; the upper end of the elastic beam is clamped and fixed in the clamping groove of the plane clamping seat; the piezoelectric composite fiber material sheet is bonded The four rotating shafts are fixed to the lower part of the right side of the elastic beam; the four rotating shafts rotate and penetrate the four assembly holes on the square column blunt head body one by one; the four pairs of rotating disks are fixed and assembled to the two ends of the four rotating shafts one by one; the four pairs of rotating arms are overlapped and fixed to the opposite end faces of the four pairs of rotating disks one by one; the four wing-shaped bodies are fixed and installed between the four pairs of rotating arms one by one; the four convex shafts are coaxially fixed to the lower end faces of the four rotating disks at the lower position in the four pairs of rotating disks one by one; the four gears are fixed and assembled to the lower ends of the four convex shafts one by one; The locking mechanism comprises a T-shaped support beam, two clamping columns, two pairs of clamping plates, two elastic wind-receiving plates, two cantilever beams, two pairs of clamping blocks, and four locking plates; The T-shaped support beam is a square beam, and the T-shaped support beam includes a longitudinal beam section and a transverse beam section; the longitudinal beam section is inclined with the front lower and the rear higher, and a clamping strip hole A is provided between the upper side and the lower side of the longitudinal beam section; the middle part of the rear side of the transverse beam section is integrally fixed with the front end of the longitudinal beam section; two clamping columns are respectively vertically fixed to the rear end of the upper side and the middle front part of the upper side of the longitudinal beam section of the T-shaped support beam; two pairs of clamping plates are fixedly installed between the two clamping columns; each pair of clamping plates are parallel to each other, and a clamping strip hole A is formed between each pair of clamping plates. The holding hole B; two elastic wind receiving pieces are respectively fixed vertically to the two ends of the upper side surface of the cross beam section of the T-shaped support beam; the two cantilever beams are both square beams, and the two cantilever beams are respectively fixed vertically to the middle and upper parts of the rear side surfaces of the two elastic wind receiving pieces; two pairs of clamping blocks are respectively fixedly installed at the rear ends of the upper side surfaces of the two cantilever beams; a clamping gap is formed between each pair of clamping blocks; two locking pieces are respectively clamped and fixed in the two clamping gaps; the other two locking pieces are respectively fixed vertically to the upper ends of the rear side surfaces of the two elastic wind receiving pieces; The elastic beam is fixedly passed through the clamping strip hole A and two clamping strip holes B; the four locking plates are correspondingly located in the front lower part of the four gears, and the four locking plates are correspondingly detachably engaged in the tooth grooves of the four gears.

[0005] During operation, the piezoelectric composite fiber material sheet is connected to an external circuit via a copper core wire, and the device (i.e., a deformable galloping energy collection device described in the present invention) is placed in a wind environment so that the front sides of the two elastic wind-receiving sheets are placed facing the wind.

[0006] The specific working process is as follows: when the wind speed is zero, the four wing-shaped bodies are in the initial state. When the wind speed is not zero, the wind force is applied to the four wing-shaped bodies, so that the four wing-shaped bodies, four pairs of rotating arms, four pairs of rotating disks, four rotating shafts, four cam shafts, and four gears rotate together, and the four wing-shaped bodies are thus opened. At the same time, the wind force is applied to the two elastic wind-receiving sheets, so that the two elastic wind-receiving sheets bend backward, thereby causing the two cantilever beams, two pairs of clamping blocks, and four locking sheets to move backward together. When the wind speed reaches a certain value, the four locking sheets are correspondingly connected to the tooth grooves of the four gears one by one, thereby locking the four gears, four cam shafts, four pairs of rotating disks, four rotating shafts, four pairs of rotating arms, and four wing-shaped bodies together, thereby preventing the four wing-shaped bodies from being excessively opened.

[0007] In the above process, when the wind flows through the four open wing-shaped bodies, no matter how the wind speed changes, a galloping force with a large negative damping effect will be generated. Under the action of the galloping force, the elastic beam produces lateral vibration, thereby driving the piezoelectric composite fiber material sheet to deform and output voltage, thereby converting the kinetic energy generated by the vibration into electrical energy, thereby realizing the galloping energy collection.

[0008] Based on the above process, compared with the traditional galloping energy collection device, the deformable galloping energy collection device described in the present invention adopts a new structure to achieve a stable generation of a large negative damping effect when the wind speed changes, thereby achieving a stable large-amplitude vibration response when the wind speed changes, thereby effectively improving the energy collection efficiency.

[0009] The present invention effectively solves the problem of low energy collection efficiency of traditional galloping energy collection devices and is suitable for galloping energy collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the present invention.

[0011] Figure 2 It is a structural schematic diagram of the fixed support in the present invention.

[0012] Figure 3 It is a structural schematic diagram of the main support rod in the present invention.

[0013] Figure 4 It is a structural schematic diagram of the inclined surface clamping seat, two mounting bolts and two mounting nuts in the present invention.

[0014] Figure 5 It is a structural schematic diagram of a connecting angle piece, a pair of connecting bolts, and a pair of connecting nuts in the present invention.

[0015] Figure 6 It is a structural schematic diagram of the energy conversion mechanism in the present invention.

[0016] Figure 7It is a structural schematic diagram of a square cylindrical blunt head body, a plane clamping seat, an elastic beam, a piezoelectric composite fiber material sheet, and four rotating shafts in the present invention.

[0017] Figure 8 It is a structural schematic diagram of the plane clamping seat, elastic beam and piezoelectric composite fiber material sheet in the present invention.

[0018] Fig. 9 The invention is a schematic structural diagram of a pair of rotating disks, a pair of rotating arms, a wing-shaped body, a cam shaft and a gear.

[0019] Fig.10 It is a structural schematic diagram of the elastic beam, the piezoelectric composite fiber material sheet and the locking mechanism in the present invention.

[0020] Fig.11 It is a structural schematic diagram of the locking mechanism in the present invention.

[0021] Fig.12 It is a structural schematic diagram from another angle of the present invention.

[0022] Fig.13 It is another perspective structural schematic diagram of the fixed support in the present invention.

[0023] Fig.14 It is another angle structural schematic diagram of the main support rod in the present invention.

[0024] Fig.15 It is a schematic structural diagram from another angle of the inclined clamping seat, two mounting bolts, and two mounting nuts in the present invention.

[0025] Fig.16 It is another perspective structural schematic diagram of the connecting angle piece, a pair of connecting bolts, and a pair of connecting nuts in the present invention.

[0026] Fig.17 It is a schematic structural diagram of the energy conversion mechanism in the present invention from another angle.

[0027] Fig.18 It is a schematic structural diagram from another angle of the square cylindrical blunt head body, the plane clamping seat, the elastic beam, the piezoelectric composite fiber material sheet, and the four rotating shafts in the present invention.

[0028] Fig.19 It is a schematic structural diagram from another angle of the plane clamping seat, elastic beam, and piezoelectric composite fiber material sheet in the present invention.

[0029] Fig. 20 It is a schematic structural diagram from another angle of a pair of rotating disks, a pair of rotating arms, a wing-shaped body, a cam shaft, and a gear in the present invention.

[0030] Fig.21 It is a schematic structural diagram from another angle of the elastic beam, the piezoelectric composite fiber material sheet, and the locking mechanism in the present invention.

[0031] Fig. 22 It is a schematic structural diagram of the locking mechanism from another angle in the present invention.

[0032] Fig.23 It is a structural schematic diagram of four pairs of rotating disks, four pairs of rotating arms, four wing-shaped bodies, four convex shafts, four gears and a locking mechanism in the present invention.

[0033] Fig.24 yes Fig.23 A partial enlarged view of point A in the middle.

[0034] In the figure: 101-main support rod, 102-inclined clamping seat, 103-mounting bolt, 104-mounting nut, 105-auxiliary support rod, 106-connecting angle piece, 107-connecting bolt, 108-connecting nut, 201-square column blunt head body, 202-flat clamping seat, 203-elastic beam, 204-piezoelectric composite fiber material sheet, 205-rotating shaft, 206-turntable, 207-rotating arm, 208-wing-shaped body, 209-convex shaft, 210-gear, 301-T-shaped support beam, 302-clamping column, 303-clamping plate, 304-elastic wind-receiving plate, 305-cantilever beam, 306-clamping block, 307-locking plate. DETAILED DESCRIPTION

[0035] A deformable galloping energy collection device comprises a fixed support, an energy conversion mechanism, and a locking mechanism; The fixed support includes a longitudinally arranged main support rod 101, an inclined clamping seat 102, two mounting bolts 103, and two mounting nuts 104; The main support rod 101 is a square rod, and the four sides of the main support rod 101 are provided with a strip slide groove with an inverted T-shaped cross section along the length direction; the back of the inclined clamping seat 102 is in contact with the upper side of the main support rod 101, and the clamping groove of the inclined clamping seat 102 faces the front and upper sides; two mounting holes are provided between the front and back of the inclined clamping seat 102; two mounting bolts 103 pass through the two mounting holes respectively, and the heads of the two mounting bolts 103 are facing upward; two mounting nuts 104 are respectively screwed on the tail ends of the two mounting bolts 103, and the two mounting nuts 104 are slidably embedded in the strip slide groove on the upper side of the main support rod 101; The energy conversion mechanism includes a square columnar blunt body 201, a plane clamping seat 202, an elastic beam 203, a piezoelectric composite fiber material sheet 204, four rotating shafts 205, four pairs of rotating disks 206, four pairs of rotating arms 207, four wing-shaped bodies 208, four convex shafts 209, and four gears 210; The square columnar blunt head body 201 is tilted forward, and four assembly holes are opened one by one between the four corners of the upper end face of the square columnar blunt head body 201 and the four corners of the lower end face; the back of the plane clamping seat 202 is fixed to the lower end face of the square columnar blunt head body 201, and the clamping groove of the plane clamping seat 202 faces downward and rearward; the elastic beam 203 is a sheet structure, and the elastic beam 203 is tilted forward; the lower end of the elastic beam 203 is clamped and fixed in the clamping groove of the inclined clamping seat 102; the upper end of the elastic beam 203 is clamped and fixed in the clamping groove of the plane clamping seat 202; the piezoelectric composite fiber material sheet 204 is adhered and fixed At the lower right side of the elastic beam 203; four rotating shafts 205 rotate one by one and pass through the four assembly holes on the square column blunt head body 201; four pairs of rotating disks 206 are fixedly assembled at both ends of the four rotating shafts 205; four pairs of rotating arms 207 are overlapped and fixed on the opposite end surfaces of the four pairs of rotating disks 206; four wing-shaped bodies 208 are fixedly installed between the four pairs of rotating arms 207; four convex shafts 209 are coaxially fixed on the lower end surfaces of the four rotating disks 206 at the lower position in the four pairs of rotating disks 206; four gears 210 are fixedly assembled on the lower ends of the four convex shafts 209; The locking mechanism includes a T-shaped support beam 301, two clamping columns 302, two pairs of clamping plates 303, two elastic wind-receiving plates 304, two cantilever beams 305, two pairs of clamping blocks 306, and four locking plates 307; The T-shaped support beam 301 is a square beam, and the T-shaped support beam 301 includes a longitudinal beam section and a transverse beam section; the longitudinal beam section is inclined with the front lower and the rear higher, and a clamping strip hole A is provided between the upper side and the lower side of the longitudinal beam section; the middle part of the rear side of the transverse beam section is integrally fixed with the front end of the longitudinal beam section; two clamping columns 302 are respectively vertically fixed to the rear end of the upper side and the middle front part of the upper side of the longitudinal beam section of the T-shaped support beam 301; two pairs of clamping plates 303 are fixedly installed between the two clamping columns 302; each pair of clamping plates 303 are parallel to each other, and a clamping strip hole B is formed between each pair of clamping plates 303 ; Two elastic wind-receiving pieces 304 are respectively and vertically fixed to the two ends of the upper side surface of the crossbeam section of the T-shaped support beam 301; Two cantilever beams 305 are both square beams, and the two cantilever beams 305 are respectively and vertically fixed to the middle and upper parts of the rear side surfaces of the two elastic wind-receiving pieces 304; Two pairs of clamping blocks 306 are respectively and fixedly installed at the rear ends of the upper side surfaces of the two cantilever beams 305; A clamping gap is formed between each pair of clamping blocks 306; Two locking pieces 307 are respectively clamped and fixed in the two clamping gaps; The other two locking pieces 307 are respectively and vertically fixed to the upper ends of the rear side surfaces of the two elastic wind-receiving pieces 304; The elastic beam 203 is fixedly passed through the clamping strip hole A and the two clamping strip holes B; the four locking pieces 307 are correspondingly located in the front lower part of the four gears 210, and the four locking pieces 307 are correspondingly detachably engaged in the tooth grooves of the four gears 210.

[0036] The main support rod 101 is made of metal; the inclined clamping seat 102 is made of polylactic acid; the mounting bolt 103 is a hexagonal bolt; the mounting nut 104 is a square nut; the square columnar blunt head body 201 is made of polylactic acid or polystyrene foam; the plane clamping seat 202 is made of polylactic acid; the elastic beam 203 is made of steel or copper; the rotating arm 207 is an L-shaped rotating arm; and the locking mechanism is made of metal.

[0037] The size of the two wing-shaped bodies 208 located at the rear is larger than the size of the two wing-shaped bodies 208 located at the front.

[0038] The fixed support also includes four auxiliary support rods 105, eight connecting angle pieces 106, eight pairs of connecting bolts 107, and eight pairs of connecting nuts 108; the four auxiliary support rods 105 are all square rods; the four sides of each auxiliary support rod 105 are provided with a strip-shaped slide groove with an inverted T-shaped cross section along the length direction; the first auxiliary support rod 105 is arranged horizontally, and the middle part of the rear side surface of the first auxiliary support rod 105 contacts the front end surface of the main support rod 101; the second auxiliary support rod 105 is arranged horizontally, and the middle part of the front side surface of the second auxiliary support rod 105 contacts the rear end of the main support rod 101 The third auxiliary support rod 105 is arranged longitudinally, and the two end surfaces of the third auxiliary support rod 105 are respectively in contact with the left part of the rear side surface of the first auxiliary support rod 105 and the left part of the front side surface of the second auxiliary support rod 105; the fourth auxiliary support rod 105 is arranged longitudinally, and the two end surfaces of the fourth auxiliary support rod 105 are respectively in contact with the right part of the rear side surface of the first auxiliary support rod 105 and the right part of the front side surface of the second auxiliary support rod 105; the eight connecting angle pieces 106 are embedded one by one between the rear side surface of the first auxiliary support rod 105 and the right side surface of the third auxiliary support rod 105 The corner between the rear side of the first auxiliary support rod 105 and the left side of the main support rod 101, the corner between the rear side of the first auxiliary support rod 105 and the right side of the main support rod 101, the corner between the rear side of the first auxiliary support rod 105 and the left side of the fourth auxiliary support rod 105, the corner between the front side of the second auxiliary support rod 105 and the right side of the third auxiliary support rod 105, the corner between the front side of the second auxiliary support rod 105 and the left side of the main support rod 101, the corner between the front side of the second auxiliary support rod 105 and the main The corner between the right side of the support rod 101, the corner between the front side of the second auxiliary support rod 105 and the left side of the fourth auxiliary support rod 105; a pair of connecting strip holes of each connecting angle piece 106 respectively correspond to the corresponding two strip-shaped slide grooves; eight pairs of connecting bolts 107 pass through the eight pairs of connecting strip holes of the eight connecting angle pieces 106 one by one, and the heads of the eight pairs of connecting bolts 107 face outwards; eight pairs of connecting nuts 108 are screwed on the tail ends of the eight pairs of connecting bolts 107 one by one; each pair of connecting nuts 108 are slidably embedded in the corresponding two strip-shaped slide grooves.

[0039] The auxiliary support rod 105 is made of metal; the connecting bolt 107 is a hexagon socket bolt; and the connecting nut 108 is a square nut.

[0040] Although the specific embodiments of the present invention are described above, it should be understood by those skilled in the art that these are only examples, and the protection scope of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but these changes and modifications all fall within the protection scope of the present invention.

Claims

1. A deformable galloping energy collection device, characterized in that: It includes a fixed support, an energy conversion mechanism, and a locking mechanism; The fixed support comprises a main support rod (101) arranged longitudinally, an inclined clamping seat (102), two mounting bolts (103), and two mounting nuts (104); The main support rod (101) is a square rod, and the four sides of the main support rod (101) are provided with a strip-shaped slide groove with an inverted T-shaped cross section along the length direction; the back side of the inclined clamping seat (102) contacts the upper side of the main support rod (101), and the clamping groove of the inclined clamping seat (102) faces the front and upper sides; two mounting holes are provided between the front and back sides of the inclined clamping seat (102); two mounting bolts (103) respectively penetrate the two mounting holes, and the heads of the two mounting bolts (103) are both facing upward; two mounting nuts (104) are respectively screwed on the tail ends of the two mounting bolts (103), and the two mounting nuts (104) are both slidably embedded in the strip-shaped slide groove on the upper side of the main support rod (101); The energy conversion mechanism comprises a square columnar blunt head body (201), a plane clamping seat (202), an elastic beam (203), a piezoelectric composite fiber material sheet (204), four rotating shafts (205), four pairs of rotating disks (206), four pairs of rotating arms (207), four wing-shaped bodies (208), four convex shafts (209), and four gears (210); The square columnar blunt head body (201) is arranged to be inclined forward, and four assembly holes are opened through the four corners of the upper end face of the square columnar blunt head body (201) and the four corners of the lower end face of the square columnar blunt head body (201) in a one-to-one correspondence; the back side of the plane clamping seat (202) is fixed to the lower end face of the square columnar blunt head body (201), and the clamping groove of the plane clamping seat (202) faces rearward and downward; the elastic beam (203) is a sheet-like structure, and the elastic beam (203) is arranged to be inclined forward; the lower end of the elastic beam (203) is clamped and fixed in the clamping groove of the inclined clamping seat (102); the upper end of the elastic beam (203) is clamped and fixed in the clamping groove of the plane clamping seat (202); the piezoelectric composite fiber material sheet (204) is adhered and fixed to the elastic The lower right side of the beam (203); four rotating shafts (205) rotate one by one and penetrate through four assembly holes on the square columnar blunt head body (201); four pairs of rotating disks (206) are fixedly assembled on both ends of the four rotating shafts (205) one by one; four pairs of rotating arms (207) are overlapped and fixed on opposite end surfaces of the four pairs of rotating disks (206) one by one; four wing-shaped bodies (208) are fixedly installed between the four pairs of rotating arms (207) one by one; four convex shafts (209) are coaxially fixed one by one to the lower end surfaces of the four rotating disks (206) at the lower position among the four pairs of rotating disks (206); four gears (210) are fixedly assembled on the lower ends of the four convex shafts (209) one by one; The locking mechanism comprises a T-shaped support beam (301), two clamping columns (302), two pairs of clamping plates (303), two elastic wind-receiving plates (304), two cantilever beams (305), two pairs of clamping blocks (306), and four locking plates (307); The T-shaped support beam (301) is a square beam, and the T-shaped support beam (301) comprises a longitudinal beam section and a transverse beam section; the longitudinal beam section is inclined with the front lower and the rear higher, and a clamping strip hole A is provided between the upper side and the lower side of the longitudinal beam section; the middle part of the rear side of the transverse beam section is integrally fixed with the front end of the longitudinal beam section; two clamping columns (302) are respectively vertically fixed to the rear end of the upper side and the middle front part of the upper side of the longitudinal beam section of the T-shaped support beam (301); two pairs of clamping plates (303) are fixedly installed between the two clamping columns (302); each pair of clamping plates (303) are parallel to each other, and a clamping strip hole B is formed between each pair of clamping plates (303); the two The elastic wind receiving pieces (304) are respectively fixed vertically to the two ends of the upper side surface of the cross beam section of the T-shaped support beam (301); the two cantilever beams (305) are both square beams, and the two cantilever beams (305) are respectively fixed vertically to the middle and upper parts of the rear side surfaces of the two elastic wind receiving pieces (304); the two pairs of clamping blocks (306) are respectively fixedly installed at the rear ends of the upper side surfaces of the two cantilever beams (305); a clamping gap is formed between each pair of clamping blocks (306); two locking pieces (307) are respectively clamped and fixed in the two clamping gaps; the other two locking pieces (307) are respectively fixed vertically to the upper ends of the rear side surfaces of the two elastic wind receiving pieces (304); The elastic beam (203) is fixedly passed through the clamping strip hole A and the two clamping strip holes B; the four locking plates (307) are correspondingly located in front of and below the four gears (210), and the four locking plates (307) are correspondingly detachably engaged in the tooth grooves of the four gears (210).

2. A deformable galloping energy harvesting device according to claim 1, characterized in that: The main support rod (101) is made of metal; the inclined clamping seat (102) is made of polylactic acid; the mounting bolt (103) is a hexagon socket bolt; the mounting nut (104) is a square nut; the square column blunt head body (201) is made of polylactic acid or polystyrene foam plastic; the plane clamping seat (202) is made of polylactic acid; the elastic beam (203) is made of steel or copper; the rotating arm (207) is an L-shaped rotating arm; and the locking mechanism is made of metal.

3. The deformable galloping energy collection device according to claim 1, characterized in that: The size of the two wing-shaped bodies (208) at the rear is larger than the size of the two wing-shaped bodies (208) at the front.

4. The deformable galloping energy collection device according to claim 1, characterized in that: The fixed support further comprises four auxiliary support rods (105), eight connecting angle pieces (106), eight pairs of connecting bolts (107), and eight pairs of connecting nuts (108); the four auxiliary support rods (105) are all square rods; the four sides of each auxiliary support rod (105) are provided with a strip-shaped slide groove with an inverted T-shaped cross section along the length direction; the first auxiliary support rod (105) is arranged horizontally, and the middle part of the rear side surface of the first auxiliary support rod (105) contacts the front end surface of the main support rod (101); the second auxiliary support rod (105) is arranged horizontally, and the middle part of the front side surface of the second auxiliary support rod (105) contacts the front end surface of the main support rod (101); The third auxiliary support rod (105) is arranged longitudinally, and the two end surfaces of the third auxiliary support rod (105) are respectively in contact with the left portion of the rear side surface of the first auxiliary support rod (105) and the left portion of the front side surface of the second auxiliary support rod (105); the fourth auxiliary support rod (105) is arranged longitudinally, and the two end surfaces of the fourth auxiliary support rod (105) are respectively in contact with the right portion of the rear side surface of the first auxiliary support rod (105) and the right portion of the front side surface of the second auxiliary support rod (105); eight connecting angle pieces (106) are embedded in the rear side surface of the first auxiliary support rod (105) and the right side surface of the third auxiliary support rod (105) in a one-to-one correspondence the corner between the rear side of the first auxiliary support rod (105) and the left side of the main support rod (101), the corner between the rear side of the first auxiliary support rod (105) and the right side of the main support rod (101), the corner between the rear side of the first auxiliary support rod (105) and the left side of the fourth auxiliary support rod (105), the corner between the front side of the second auxiliary support rod (105) and the right side of the third auxiliary support rod (105), the corner between the front side of the second auxiliary support rod (105) and the left side of the main support rod (101), the front side of the second auxiliary support rod (105) The corner between the right side of the main support rod (101), the corner between the front side of the second auxiliary support rod (105) and the left side of the fourth auxiliary support rod (105); the pair of connecting strip holes of each connecting angle piece (106) respectively correspond to the corresponding two strip-shaped sliding grooves; eight pairs of connecting bolts (107) respectively penetrate the eight pairs of connecting strip holes of the eight connecting angle pieces (106), and the heads of the eight pairs of connecting bolts (107) are all facing outwards; eight pairs of connecting nuts (108) are respectively screwed on the tail ends of the eight pairs of connecting bolts (107); each pair of connecting nuts (108) is respectively slidably embedded in the corresponding two strip-shaped sliding grooves.

5. A deformable galloping energy collection device according to claim 4, characterized in that: The auxiliary support rod (105) is made of metal; the connecting bolt (107) is a hexagon socket bolt; and the connecting nut (108) is a square nut.

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