CN117277945A - Photovoltaic power generation equipment convenient to shift - Google Patents
Photovoltaic power generation equipment convenient to shift Download PDFInfo
- Publication number
- CN117277945A CN117277945A CN202311505425.3A CN202311505425A CN117277945A CN 117277945 A CN117277945 A CN 117277945A CN 202311505425 A CN202311505425 A CN 202311505425A CN 117277945 A CN117277945 A CN 117277945A
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- 238000010248 power generation Methods 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 47
- 235000004443 Ricinus communis Nutrition 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses photovoltaic power generation equipment convenient to transfer, which belongs to the technical field of solar power generation and comprises a base, wherein 4 movable casters are arranged on the lower surface of the base, an unfolding assembly and an auxiliary assembly are arranged on the base, the side box rotating plate and the unfolding sliding seat can be quickly unfolded and folded through the mutual matching of the unfolding assembly and the auxiliary assembly, the position of the unfolding sliding seat can be limited, the damage of a solar power generation plate is avoided, the unfolding assembly can quickly unfold a first unfolding frame plate and a second unfolding frame plate, the quick stretching of a plurality of solar power generation plates is realized, the angle adjusting swivel seat and the stretching seat are limited when the equipment is transferred through the limiting rods and the clamping rods, the shaking of the solar power generation plate during transfer is avoided, the solar power generation plate is protected through the side box rotating plate, and the damage of the solar power generation plate is avoided.
Description
Technical Field
The invention relates to the technical field of solar power generation, in particular to photovoltaic power generation equipment convenient to transfer.
Background
Photovoltaic power generation is used as a clean energy source, solar energy can be converted into electric energy to supply to daily life demands, a plurality of solar power generation panels are required to be installed in a rectangular array, a photovoltaic matrix is finally formed, and the number of the solar power generation panels arranged in the existing photovoltaic power generation equipment is small, so that more photovoltaic power generation equipment is often required to be used cooperatively.
The Chinese patent application with the publication number of CN108347215B discloses a foldable movable automatic tracking solar power generation device, and the patent can realize the folding of solar power generation panels, but the quantity of the arranged solar power generation panels is limited, gaps exist between adjacent solar power generation panels after the solar power generation panels are unfolded, so that the space is wasted, and the installation of a plurality of power generation devices is inconvenient, so that the invention provides photovoltaic power generation equipment convenient to transfer.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides photovoltaic power generation equipment convenient to transfer, and solves the problems that the quantity of the arranged solar power generation panels is limited, gaps exist between adjacent solar power generation panels after the solar power generation panels are unfolded, the space is wasted, and the installation of a plurality of power generation devices is inconvenient.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a photovoltaic power generation equipment convenient to shift, the on-line screen storage device comprises a base, the base lower surface is provided with 4 movable casters, be provided with on the base and expand the subassembly, it includes 2 side case revolving plates to expand the subassembly, the rotation of side case revolving plate symmetry is installed on the base, the slidable mounting of side case revolving plate bilateral symmetry has the backup pad, all fixed 2 supporting legs cups that are provided with in the backup pad, it installs the transposition of positioning to rotate on the base, slidable mounting has the expansion slide on the transposition of positioning, be provided with extension subassembly and auxiliary assembly on the base, extension subassembly includes angle modulation swivel mount and a plurality of expansion deckle one, angle modulation swivel mount rotates and installs on expanding the slide, rotate on the angle modulation swivel mount and install expansion deckle two, a plurality of expansion deckle one even settings are in expansion deckle two both sides, rotate between expansion deckle two and the adjacent expansion deckle one and connect, rotate between the adjacent 2 expansion deckle one, it is provided with solar panel to expand on the deckle two all fixedly.
Further, the expansion transmission shaft is symmetrically arranged on the base in a rotating mode, the expansion transmission shaft is in rotating fit with the corresponding side box rotating plate, a torsion spring is arranged between the expansion transmission shaft and the corresponding side box rotating plate, the two ends of the expansion transmission shaft are fixedly provided with L-shaped pressing plates, and the L-shaped pressing plates are used for pushing the supporting plates to move.
Further, the fixed spacing short plate that is provided with of base lower surface symmetry, spacing short plate are used for restricting the rotation position of side case revolving plate, are provided with drive group and gear train between 2 expansion transmission shafts, and the fixed gag lever post that is provided with of symmetry on the position adjustment swivel mount, and the both sides of angle modulation swivel mount all are provided with gag lever post complex through-hole, and the gag lever post is used for restricting the position of angle modulation swivel mount.
Further, an auxiliary transmission shaft is rotatably arranged on the unfolding sliding seat, friction force exists between the auxiliary transmission shaft and the unfolding sliding seat, a supporting screw rod is rotatably arranged on the positioning sliding seat, and the supporting screw rod and the auxiliary transmission shaft form a screw pair.
Further, the extension assembly further comprises 2 extension slide bars and 2 extension screw rods, the first symmetrical extension frame plates on the outermost side are fixedly provided with extension support rods, extension support rods are movably provided with extension seats, the extension slide bars and the extension screw rods are fixedly connected with the corresponding extension seats respectively, the extension slide bars are in sliding fit with the angle modulation swivel mount, the angle modulation swivel mount is rotationally provided with 2 extension belt wheels, and the extension screw rods respectively form screw pairs with the corresponding extension belt wheels.
Further, limit sliding plates are slidably mounted on two sides of the angle adjusting rotary seat, a spring piece is arranged between the limit sliding plates and the angle adjusting rotary seat, 2 clamping rods are fixedly arranged on the limit sliding plates, the clamping rods closest to the extending sliding rods are slidably matched with the corresponding extending sliding rods respectively, and the clamping rods closest to the extending belt wheels are slidably matched with the corresponding extending belt wheels respectively.
Further, all fixedly be provided with 2 on the side case revolving plate and deposit the pole case, deposit and all be provided with the apron on the pole case, be provided with a plurality of stack lead screws and stack polished rod respectively on 2 on the same side case revolving plate deposit the pole case, the both ends of stack lead screw and stack polished rod internal thread and external screw thread respectively, extend the slide bar and extend the tip of lead screw and all be provided with the internal thread.
Further, the auxiliary assembly comprises a T-shaped sliding plate which is slidably arranged on the positioning swivel base, auxiliary ratchet bars I are fixedly arranged on two sides of the T-shaped sliding plate, auxiliary ratchet bars II are symmetrically and fixedly arranged on the unfolding sliding base, the auxiliary ratchet bars II are meshed with the corresponding auxiliary ratchet bars I to form a ratchet mechanism, an auxiliary cam is fixedly arranged on the auxiliary transmission shaft, and the auxiliary cam is used for pushing the T-shaped sliding plate to move.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, through the mutual matching of the unfolding assembly and the auxiliary assembly, the side box rotating plate and the unfolding sliding seat can be rapidly unfolded and folded, the position of the unfolding sliding seat can be limited, and the damage of the solar power generation plate is avoided. (2) According to the invention, the stretching assembly is arranged, so that the first and second stretching frame plates can be rapidly stretched, and the rapid stretching of a plurality of solar power generation plates is realized. (3) According to the invention, the limiting rod and the clamping rod are arranged, so that the angle adjusting swivel mount and the extending seat can be limited when equipment is transferred, the solar power panel is prevented from shaking during transferring, and the solar power panel is protected through the side box swivel plate, so that the damage of the solar power panel is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is an enlarged partial schematic view at a in fig. 1.
Fig. 3 is a partially enlarged schematic view at B in fig. 1.
Fig. 4 is a front view of the overall structure of the present invention.
Fig. 5 is a top view of the overall structure of the present invention.
Fig. 6 is a schematic structural view of the limiting short plate of the present invention.
FIG. 7 is a schematic view of the structure of the extension assembly and auxiliary assembly of the present invention.
Fig. 8 is a partially enlarged schematic view at C in fig. 7.
Fig. 9 is a partially enlarged schematic view of fig. 7 at D.
FIG. 10 is a schematic diagram of a positioning swivel base according to the present invention.
Fig. 11 is a partially enlarged schematic illustration at E in fig. 10.
Reference numerals: 101-a base; 102-side box rotating plates; 103-L-shaped pressing plate; 104-a support plate; 105-supporting foot cup; 106, a position-adjusting motor; 107-unfolding a first frame plate; 108-a solar power generation panel; 109-unfolding a second frame plate; 110-cover plate; 111-positioning and rotating; 112-angle modulation swivel mount; 113-movable casters; 114-drive train; 115-unfolding motor; 116-gear set; 117-stop lever; 118-limit slide plate; 119-clamping rods; 120-extending struts; 121-an extension seat; 122-extending the slide bar; 123-limiting short plates; 124-unrolling the slide; 125-a light sensor; 126-stretching the screw rod; 127-extending a pulley; 128-stretching the belt; 129-stretching motor; 130-T-shaped skateboards; 131-auxiliary ratchet bar I; 132-auxiliary ratchet bar two; 133-supporting a motor; 134-angle modulation motor; 135-supporting a screw rod; 136-auxiliary drive shafts; 137-auxiliary cam; 138-a drive belt; 139-a pole storage box; 140-superposing a screw rod; 141-superposing a polish rod; 142-deploying the drive shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Examples: referring to fig. 1-11, a photovoltaic power generation device convenient to transfer, including base 101, base 101 lower surface is provided with 4 movable casters 113, is provided with the expansion subassembly on the base 101, and the expansion subassembly includes 2 side case revolving plate 102, and the symmetrical rotation of side case revolving plate 102 is installed on base 101, and the slidable mounting of side case revolving plate 102 bilateral symmetry has backup pad 104, is provided with the spring between backup pad 104 and the side case revolving plate 102, all fixedly is provided with 2 supporting legs cups 105 on the backup pad 104.
The base 101 is symmetrically rotatably provided with an unfolding transmission shaft 142, the unfolding transmission shaft 142 is in running fit with the corresponding side box rotating plate 102, a torsion spring is arranged between the unfolding transmission shaft 142 and the corresponding side box rotating plate 102, one end of the torsion spring is fixedly connected to the unfolding transmission shaft 142, the other end of the torsion spring is fixedly connected to the corresponding side box rotating plate 102, two ends of the unfolding transmission shaft 142 are fixedly provided with L-shaped pressing plates 103, and the L-shaped pressing plates 103 are used for pushing the support plates 104 to move.
Be provided with drive group 114 and gear train 116 between 2 expansion transmission shafts 142, base 101 lower surface fixed mounting has expansion motor 115, drive group 114 includes 2 pulleys and 1 belt, 2 pulleys in drive group 114 are fixed mounting respectively on the output shaft of expansion motor 115 and the expansion transmission shaft 142 furthest from expansion motor 115, 2 pulleys in drive group 114 are connected through the belt in drive group 114, gear train 116 includes 2 gears, 2 gears in the gear train 116 are fixed mounting respectively on the output shaft of expansion motor 115 and the nearest expansion transmission shaft 142 of expansion motor 115.
The unfolding motor 115 is started, under the action of the transmission group 114 and the gear group 116, the 2 unfolding transmission shafts 142 synchronously rotate, and the rotation directions of the 2 unfolding transmission shafts 142 are opposite, so that the L-shaped pressing plates 103 on two sides of the base 101 rotate in opposite directions, limiting short plates 123 are symmetrically and fixedly arranged on the lower surface of the base 101, and the limiting short plates 123 are used for limiting the rotation positions of the side box rotating plates 102.
In the initial position, 2 side box rotating plates 102 are in a vertically upward state, namely 2 side box rotating plates 102 are in a closed state, torsion springs between an unfolding transmission shaft 142 and the side box rotating plates 102 are not compressed, an unfolding motor 115 is started to drive 2 unfolding transmission shafts 142 to rotate, under the action of the torsion springs between the unfolding transmission shafts 142 and the side box rotating plates 102, the side box rotating plates 102 and the unfolding transmission shafts 142 synchronously rotate, namely 2 side box rotating plates 102 rotate towards two sides of a base 101, finally the lower surface of the side box rotating plates 102 and the lower surface of the base 101 are parallel, at the moment, the side box rotating plates 102 are in contact with a limit short plate 123, the side box rotating plates 102 cannot continuously rotate under the action of the limit short plate 123, the unfolding motor 115 is started to continuously drive the unfolding transmission shafts 142 to rotate, namely, an L-shaped pressing plate 103 rotates relative to the side box rotating plates 102, an L-shaped pressing plate 103 enables a supporting plate 104 to move downwards, springs between the supporting plate 104 and the side box rotating plates 102 are compressed, even though supporting feet 105 are in contact with the ground, and finally supporting feet 105 are separated from the ground, and the supporting equipment is supported by the supporting feet 105 and the ground 113 are in contact with the ground.
The base 101 is rotatably provided with a positioning rotary seat 111, the lower surface of the base 101 is fixedly provided with a positioning motor 106, an output shaft of the positioning motor 106 is fixedly connected with the positioning rotary seat 111, the positioning rotary seat 111 is slidably provided with a unfolding sliding seat 124, the unfolding sliding seat 124 is rotatably provided with an auxiliary transmission shaft 136, friction force exists between the auxiliary transmission shaft 136 and the unfolding sliding seat 124, the positioning rotary seat 111 is rotatably provided with a supporting screw rod 135, the supporting screw rod 135 and the auxiliary transmission shaft 136 form a screw pair, the positioning rotary seat 111 is fixedly provided with a supporting motor 133, the output shaft of the supporting motor 133 and the supporting screw rod 135 are fixedly provided with belt pulleys, and a driving belt 138 is arranged between the belt pulley on the output shaft of the supporting motor 133 and the belt pulley on the supporting screw rod 135.
The angle modulation rotary seat 112 is rotatably mounted on the unfolding sliding seat 124, the light sensor 125 is fixedly mounted on the side face of the angle modulation rotary seat 112, the angle modulation motor 134 is fixedly mounted on the unfolding sliding seat 124, an output shaft of the angle modulation motor 134 is fixedly connected with the angle modulation rotary seat 112, through holes matched with the limit rods 117 are formed in two sides of the angle modulation rotary seat 112, the limit rods 117 are symmetrically and fixedly arranged on the angle modulation rotary seat 111, and the limit rods 117 are used for limiting the position of the angle modulation rotary seat 112.
When the angle adjusting swivel seat 112 is positioned at the initial position, the angle adjusting swivel seat 111 is positioned at the nearest position, at the moment, the limiting rod 117 and the through hole on the angle adjusting swivel seat 112 are in a joint state, and under the action of the limiting rod 117, the angle adjusting swivel seat 112 cannot rotate at the moment.
The base 101 is provided with an extension assembly, the extension assembly comprises an angle modulation swivel mount 112 and a plurality of first expansion frame plates 107, the angle modulation swivel mount 112 is rotatably arranged on the expansion sliding seat 124, the angle modulation swivel mount 112 is rotatably provided with second expansion frame plates 109, the plurality of first expansion frame plates 107 are uniformly arranged on two sides of the second expansion frame plates 109, the second expansion frame plates 109 are rotatably connected with the adjacent first expansion frame plates 107, the adjacent 2 first expansion frame plates 107 are rotatably connected, and the first expansion frame plates 107 and the second expansion frame plates 109 are fixedly provided with solar power generation plates 108.
The extension assembly further comprises 2 extension slide bars 122 and 2 extension screw rods 126, extension support rods 120 are symmetrically and fixedly arranged on the 2 extension frame plates 107 on the outermost side, extension seats 121 are movably arranged on the extension support rods 120, the extension slide bars 122 and the extension screw rods 126 are respectively and fixedly connected with the corresponding extension seats 121, the extension slide bars 122 and the angle modulation swivel bases 112 are in sliding fit, 2 extension belt wheels 127 are rotatably arranged on the angle modulation swivel bases 112, the extension screw rods 126 respectively form a spiral pair with the corresponding extension belt wheels 127, an extension motor 129 is fixedly arranged on the angle modulation swivel bases 112, belt wheels are fixedly arranged on output shafts of the extension motor 129, and an extension belt 128 is arranged between each belt wheel on the output shaft of the extension motor 129 and the corresponding extension belt wheel 127.
Limiting sliding plates 118 are slidably arranged on two sides of the angle adjusting swivel base 112, a spring piece is arranged between the limiting sliding plates 118 and the angle adjusting swivel base 112, 2 clamping rods 119 are fixedly arranged on the limiting sliding plates 118, clamping rods 119 closest to the extending sliding rods 122 are slidably matched with the corresponding extending sliding rods 122 respectively, and clamping rods 119 closest to the extending belt pulleys 127 are slidably matched with the corresponding extending belt pulleys 127 respectively.
The side box rotating plate 102 is fixedly provided with 2 rod storage boxes 139, the rod storage boxes 139 are provided with cover plates 110, the 2 rod storage boxes 139 on the same side box rotating plate 102 are respectively provided with a plurality of overlapped screw rods 140 and overlapped polished rods 141, two ends of the overlapped screw rods 140 and the overlapped polished rods 141 are respectively provided with internal threads and external threads, and the end parts of the extension slide rods 122 and the extension screw rods 126 are respectively provided with internal threads.
In the initial position, under the action of the limiting rod 117, the spring piece between the limiting slide plate 118 and the angle adjusting swivel mount 112 is in a compressed state, the first expansion frame plate 107 and the second expansion frame plate 109 are in a vertical state, namely the first expansion frame plate 107 and the second expansion frame plate 109 are in a folded state, at this time, the clamping rod 119 nearest to the expansion pulley 127 is engaged with the expansion pulley 127, namely the rotation of the expansion pulley 127 is limited, further the movement of the expansion screw rod 126 is limited, and the clamping rod 119 nearest to the expansion slide rod 122 is engaged with the expansion slide rod 122, namely the movement of the expansion slide rod 122 is limited.
The supporting motor 133 is started, the supporting screw rod 135 is driven to rotate under the action of the driving belt 138, under the action of friction force between the auxiliary driving shaft 136 and the unfolding sliding seat 124, the auxiliary cam 137 and the unfolding sliding seat 124 synchronously move upwards, namely the unfolding first frame plate 107, the solar power generation plate 108, the unfolding second frame plate 109 and the angle adjusting rotating seat 112 synchronously move upwards, finally the unfolding sliding seat 124 moves to the position farthest from the angle adjusting rotating seat 112, at the moment, the limiting rod 117 is separated from the joint of the angle adjusting rotating seat 112, the limiting slide plate 118 is separated from the support of the limiting rod 117, a spring piece between the limiting slide plate 118 and the angle adjusting rotating seat 112 is completely restored, namely the clamping rod 119 closest to the stretching pulley 127 is separated from the joint of the stretching pulley 127, and the clamping rod 119 closest to the stretching slide rod 122 is separated from the joint of the stretching slide rod 122, namely the stretching slide rod 122 and the stretching screw rod 126 can freely move.
The cover plate 110 on the rod storage box 139 is removed, the overlapped screw 140 and the overlapped polish rod 141 are respectively in threaded engagement with the corresponding extended slide rod 122 and the extended screw rod 126, the extended motor 129 is started, under the action of the extended belt 128, the 2 extended belt pulleys 127 synchronously rotate, the spiral directions of the 2 extended screw rods 126 are opposite, namely, when the extended belt pulleys 127 are disengaged from the extended screw rods 126, the overlapped screw rods 140 in threaded connection with the extended belt pulleys 127 and the extended screw rods 126 are engaged, when the extended slide rod 122 is disengaged from the extended slide rod 112 and the overlapped polish rod 141 is engaged with the overlapped polish rod 141 in threaded connection with the angle rotating rod 112, the extended seat 121 is enabled to move to two sides, under the action of the extended support rod 120, the outermost 2 extended frame plates 107 are enabled to move to two sides, namely, the extended frame plates 107 and the extended frame plates 109 are extended, when the end parts of the overlapped screw rods 140 and the overlapped polish rod 141 are moved to be in quick contact with the corresponding overlapped screw rods 140 and the overlapped screw rods 141, the overlapped screw rods 140 are finally, the overlapped with the overlapped polish rod 140 and the overlapped polish rod 141 are enabled to enable the overlapped polish rod 141 to be in threaded connection with the overlapped polish rod 141, namely, the extended frame plates 107 are enabled to move to the outermost 2 to the extended frame plates 107 to the two sides, namely, and the extended frame plates 107 are extended to the extended from the surface 107, and the extended frame plate 107 is extended to the surface of the extended frame plate 107, and the extended from the extended frame plate 107.
The base 101 is provided with an auxiliary assembly, the auxiliary assembly comprises a T-shaped sliding plate 130 which is slidably arranged on the positioning swivel base 111, a spring is arranged between the T-shaped sliding plate 130 and the positioning swivel base 111, auxiliary ratchet strips I131 are fixedly arranged on two sides of the T-shaped sliding plate 130, auxiliary ratchet strips II 132 are symmetrically and fixedly arranged on the unfolding sliding base 124, the auxiliary ratchet strips II 132 are meshed with the corresponding auxiliary ratchet strips I131 to form a ratchet mechanism, an auxiliary cam 137 is fixedly arranged on the auxiliary transmission shaft 136, the auxiliary cam 137 is used for pushing the T-shaped sliding plate 130 to move, and the friction force between the auxiliary transmission shaft 136 and the unfolding sliding base 124 is always larger than the spring force between the T-shaped sliding plate 130 and the positioning swivel base 111.
In the initial position, the auxiliary cam 137 is not in contact with the T-shaped sliding plate 130, and the spring between the T-shaped sliding plate 130 and the positioning swivel 111 is not compressed, i.e. the second auxiliary ratchet 132 and the first auxiliary ratchet 131 are engaged to form a ratchet mechanism.
The supporting motor 133 is started to drive the unfolding slide seat 124 to move to the uppermost end, and the second auxiliary ratchet 132 and the supporting motor 133 form a ratchet mechanism, so that the second auxiliary ratchet 132 cannot move downwards under the action of the supporting motor 133, that is, the unfolding slide seat 124 cannot move downwards, that is, the position of the unfolding slide seat 124 is locked.
When the unfolding sliding seat 124 needs to move downwards, the supporting motor 133 is started to drive the supporting screw rod 135 to rotate, because the unfolding sliding seat 124 cannot move upwards continuously, namely the supporting screw rod 135 cannot rotate relative to the auxiliary transmission shaft 136, so that the auxiliary transmission shaft 136 overcomes the friction force between the auxiliary transmission shaft 136 and the unfolding sliding seat 124 and rotates relative to the unfolding sliding seat 124, namely the supporting screw rod 135 and the auxiliary transmission shaft 136 synchronously rotate, the auxiliary cam 137 synchronously rotates, further the auxiliary cam 137 rotates to contact with the T-shaped sliding plate 130, the T-shaped sliding plate 130 moves in a direction far away from the unfolding sliding seat 124, the auxiliary ratchet rod 131 synchronously moves, the spring between the T-shaped sliding plate 130 and the positioning rotating seat 111 is compressed, finally the auxiliary ratchet rod 131 is separated from the joint of the auxiliary ratchet rod two 132, namely the unfolding sliding seat 124 is separated from the limit of the auxiliary ratchet rod two 132 and the auxiliary ratchet rod one 131, at this moment, the supporting screw rod 135 continuously rotates relative to the auxiliary transmission shaft 136, finally the unfolding sliding seat 124 moves to a position nearest to the positioning rotating seat 111, then the supporting screw rod 135 is continuously driven to rotate, the supporting screw rod 135 synchronously rotates, and finally the auxiliary transmission shaft 136 returns to the initial position.
Working principle: the equipment is moved to a designated position through the movable castor 113, then the movable castor 113 is locked, the unfolding motor 115 is started again to drive the 2 unfolding transmission shafts 142 to rotate, so that the 2 side box rotating plates 102 rotate to contact the limiting short plates 123, at the moment, the lower surfaces of the side box rotating plates 102 are parallel to the horizontal plane, the unfolding transmission shafts 142 are continuously driven to rotate, the L-shaped pressing plate 103 rotates relative to the side box rotating plates 102, the supporting plate 104 moves downwards, namely the supporting leg cup 105 moves downwards, finally the supporting leg cup 105 supports the equipment, and the movable castor 113 is separated from ground contact.
Then, the supporting motor 133 is started to drive the supporting screw rod 135 to rotate so that the unfolding sliding seat 124 moves to the uppermost end, under the action of the auxiliary first ratchet rod 131 and the auxiliary second ratchet rod 132, the unfolding sliding seat 124 cannot move downwards, the stacking screw rod 140 and the stacking polished rod 141 are respectively in threaded connection with the corresponding stretching slide rod 122 and the corresponding stretching screw rod 126, the stretching motor 129 is started to enable the 2 stretching belt pulleys 127 to rotate, further the stretching seat 121 moves in a direction away from the angle adjusting swivel seat 112, the stroke of the stretching seat 121 is increased through the series connection of the plurality of stacking screw rods 140 and the plurality of stacking polished rods 141, finally the 2 outermost unfolding frame plates 107 move to the position farthest from the angle adjusting swivel seat 112, and at the moment, the upper surfaces of the first unfolding frame plates 107 and the second unfolding frame plates 109 are on the same plane, namely the unfolding of the first unfolding frame plates 107 and the second unfolding frame plates 109 is achieved.
Then the light angle is monitored by the light sensor 125, and then the position and angle of the solar panel 108 are adjusted by starting the position adjusting motor 106 to drive the position adjusting swivel base 111 to rotate and starting the angle adjusting motor 134 to drive the angle adjusting swivel base 112 to rotate.
When the transfer equipment is needed, the above steps are reversely performed, so that the side box rotating plate 102, the first unfolding frame plate 107, the second unfolding frame plate 109, the positioning swivel 111, the angle swivel 112 and the unfolding slide seat 124 return to the initial positions.
The present invention is not limited to the above-described embodiments, and various modifications are possible within the scope of the present invention without inventive labor, as those skilled in the art will recognize from the above-described concepts.
Claims (8)
1. Photovoltaic power generation equipment convenient to shift, including base (101), base (101) lower surface is provided with 4 movable castor (113), its characterized in that:
the base (101) is provided with an unfolding assembly, the unfolding assembly comprises 2 side box rotating plates (102), the side box rotating plates (102) are symmetrically and rotationally arranged on the base (101), support plates (104) are symmetrically and slidingly arranged on two sides of the side box rotating plates (102), 2 support leg cups (105) are fixedly arranged on the support plates (104), a positioning rotating seat (111) is rotationally arranged on the base (101), and an unfolding sliding seat (124) is slidingly arranged on the positioning rotating seat (111);
be provided with extension subassembly and auxiliary assembly on base (101), extension subassembly includes angle modulation swivel mount (112) and a plurality of expansion frame plate one (107), angle modulation swivel mount (112) rotate and install on expansion slide (124), angle modulation swivel mount (112) go up to rotate and install expansion frame plate two (109), a plurality of expansion frame plate one (107) even setting are in expansion frame plate two (109) both sides, rotate between expansion frame plate two (109) and the adjacent expansion frame plate one (107) and connect, rotate between the adjacent 2 expansion frame plate one (107) and connect, expansion frame plate one (107) and expansion frame plate two (109) on all fixedly be provided with solar panel (108).
2. A photovoltaic power plant for facilitating transportation as defined in claim 1, wherein: the base (101) is symmetrically rotated and provided with an unfolding transmission shaft (142), the unfolding transmission shaft (142) is in running fit with a corresponding side box rotating plate (102), a torsion spring is arranged between the unfolding transmission shaft (142) and the corresponding side box rotating plate (102), two ends of the unfolding transmission shaft (142) are fixedly provided with L-shaped pressing plates (103), and the L-shaped pressing plates (103) are used for pushing the supporting plates (104) to move.
3. A photovoltaic power plant for facilitating transportation as claimed in claim 2, wherein: the fixed spacing short board (123) that is provided with of base (101) lower surface symmetry, the rotation position that spacing short board (123) are used for limiting side case swivel plate (102), be provided with drive group (114) and gear train (116) between 2 expansion transmission shafts (142), the fixed gag lever post (117) that is provided with of symmetry on positioning swivel mount (111), both sides of angle modulation swivel mount (112) all are provided with gag lever post (117) complex through-hole, gag lever post (117) are used for limiting the position of angle modulation swivel mount (112).
4. A photovoltaic power plant for facilitating transportation according to claim 3, characterized in that: an auxiliary transmission shaft (136) is rotatably arranged on the unfolding sliding seat (124), friction exists between the auxiliary transmission shaft (136) and the unfolding sliding seat (124), a supporting screw rod (135) is rotatably arranged on the positioning rotating seat (111), and the supporting screw rod (135) and the auxiliary transmission shaft (136) form a screw pair.
5. A photovoltaic power plant for facilitating transportation as defined by claim 4, wherein: the extension assembly further comprises 2 extension slide bars (122) and 2 extension screw rods (126), extension support rods (120) are symmetrically and fixedly arranged on the 2 extension frame plates I (107) on the outermost side, extension seats (121) are movably arranged on the extension support rods (120), the extension slide bars (122) and the extension screw rods (126) are fixedly connected with the corresponding extension seats (121) respectively, the extension slide bars (122) and the angle adjustment swivel mount (112) are in sliding fit, 2 extension belt wheels (127) are rotatably arranged on the angle adjustment swivel mount (112), and the extension screw rods (126) and the corresponding extension belt wheels (127) form screw pairs respectively.
6. A photovoltaic power plant for facilitating transportation as defined by claim 5, wherein: limiting sliding plates (118) are slidably mounted on two sides of the angle adjusting rotary seat (112), spring pieces are arranged between the limiting sliding plates (118) and the angle adjusting rotary seat (112), 2 clamping rods (119) are fixedly arranged on the limiting sliding plates (118), the clamping rods (119) closest to the extending sliding rods (122) are slidably matched with the corresponding extending sliding rods (122), and the clamping rods (119) closest to the extending belt wheels (127) are slidably matched with the corresponding extending belt wheels (127).
7. A photovoltaic power plant for facilitating transportation as defined in claim 6, wherein: the side case rotating plate (102) is fixedly provided with 2 pole storage boxes (139), each pole storage box (139) is provided with a cover plate (110), each of the 2 pole storage boxes (139) on the same side case rotating plate (102) is respectively provided with a plurality of overlapped screw rods (140) and overlapped polished rods (141), both ends of the overlapped screw rods (140) and the overlapped polished rods (141) are respectively provided with internal threads and external threads, and the ends of the extension slide rods (122) and the end parts of the extension screw rods (126) are respectively provided with internal threads.
8. A photovoltaic power plant for facilitating transportation as defined by claim 7, wherein: the auxiliary assembly comprises a T-shaped sliding plate (130) which is slidably arranged on the positioning rotary seat (111), auxiliary ratchet strips I (131) are fixedly arranged on two sides of the T-shaped sliding plate (130), auxiliary ratchet strips II (132) are symmetrically fixedly arranged on the unfolding sliding seat (124), the auxiliary ratchet strips II (132) are meshed with the corresponding auxiliary ratchet strips I (131) to form a ratchet mechanism, an auxiliary cam (137) is fixedly arranged on an auxiliary transmission shaft (136), and the auxiliary cam (137) is used for pushing the T-shaped sliding plate (130) to move.
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| CN117277945B (en) | 2024-02-09 |
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