WO2016165410A1 - Dispositif d'énergie solaire - Google Patents

Dispositif d'énergie solaire Download PDF

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Publication number
WO2016165410A1
WO2016165410A1 PCT/CN2016/000156 CN2016000156W WO2016165410A1 WO 2016165410 A1 WO2016165410 A1 WO 2016165410A1 CN 2016000156 W CN2016000156 W CN 2016000156W WO 2016165410 A1 WO2016165410 A1 WO 2016165410A1
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WO
WIPO (PCT)
Prior art keywords
profile
shaft
solar
solar panel
solar device
Prior art date
Application number
PCT/CN2016/000156
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English (en)
Chinese (zh)
Inventor
余金璋
Original Assignee
宁波大智机械科技有限公司
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Publication date
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Publication of WO2016165410A1 publication Critical patent/WO2016165410A1/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Definitions

  • the invention relates to the technical field of solar energy application, and in particular to a solar energy device.
  • Solar energy is widely used as a renewable and environmentally friendly energy source.
  • the installation direction of solar panels directly affects the utilization of solar energy.
  • the installation direction of the solar panels is generally fixed according to the local sunshine conditions. Therefore, most of the time, the solar rays are not perpendicular to the solar panels, and the solar energy utilization and conversion efficiency are low. Therefore, in order to improve the utilization efficiency and conversion efficiency of solar energy, solar panels designed to automatically track the sun's rays are designed so that the solar rays can be directed to the solar panels as perpendicularly as possible.
  • This type of technology is roughly divided into two categories, one is to use a photoresistor, photodiode, light sensor, etc., with the corresponding signal processing circuit to sense the direction of the light, and then use the motor to adjust the direction of the solar panel according to the general direction of the light, such as China Patent publication No. CN201340099Y discloses a heat storage type automatic tracking solar energy stove, and an elevation adjustment frame is arranged under the solar energy stove, and the elevation control motor and the elevation angle adjustment frame are connected to control the angle of the solar energy stove.
  • Another type of technology is to record the trajectory of the local solar movement, and then automatically carry out solar energy according to the recorded information according to the trajectory of the sun.
  • the adjustment of the board is an active solar tracking method and apparatus disclosed in Chinese Patent Publication No.
  • the technical problem to be solved by the present invention is to provide a solar device capable of rotating and tracking sunlight at multiple angles, and the solar device has high solar energy conversion efficiency, high overall structural strength and high firmness.
  • a solar device comprising a rotating column below and a solar panel mounting module connected to the rotating column, the solar panel mounting module comprising a mounting frame and being fixedly mounted At least one solar panel on the frame, wherein: a central portion of the mounting frame is fixed with a connecting column perpendicular to a plane of the mounting frame, the connecting post has a laterally disposed hinge shaft, and the connecting rod passes through the hinge shaft It is hinged on the top of the rotating column and can rotate up and down about the hinge shaft, and the rotating column can drive the solar panel mounting module connected thereto to rotate around the shaft disposed above and below the rotating column.
  • the top of the rotating column has a laterally extending rotating shaft, and the two outer ends of the rotating shaft are fixedly sleeved with connecting blocks, and the rotating columns are
  • the top portion is further provided with two oppositely disposed connecting plates, and an intermediate portion of one of the upper and lower sides of the mounting frame is hinged with one end of the auxiliary connecting rod, and the other end of the auxiliary connecting rod is hinged to the connecting block.
  • the connecting post is provided with a laterally extending hinge shaft hinged between the connecting plates.
  • the four peripheral edges of the solar panel are fixed with a frame, and the frame on the solar panel at the edge of the mounting frame can be fixed to the mounting frame by the first connecting fastener, and is located in the middle solar panel.
  • the borders between the two are connected to each other by a second connecting fastener, and the second connecting fastener is connected to the mounting frame such that the solar panel with the bezel is fixed to the mounting frame.
  • the frame is an elongated member, and the top of the frame has an opening toward the solar panel on one side of the solar panel and extends in the same plane as the solar panel.
  • a first card slot the first card slot extends along a length of the frame and is interfitted with an edge of the solar panel, the frame is opposite to the first card slot and is in the first card slot
  • There is a second card slot under the opening the opening of the second card slot faces the opposite side of the solar panel and the width of the opening is smaller than the width of the body.
  • the first connecting fastener comprises a buckle on a top side, the buckle is matched with the second card slot and is engaged in the second card slot to realize a frame and a first connecting fastener.
  • the first connecting fastener is connected to the mounting frame by a connecting buckle.
  • the second connecting fastener comprises an intermediate connecting portion in the middle and two side plates on opposite sides of the intermediate connecting portion, and the side plates are provided with outwardly protruding buckles toward the outer side, the card
  • the connection between the frame and the second connecting fastener is achieved by engaging the second card slot and engaging the second card slot, and the intermediate connecting portion is connected to the mounting frame through the connecting buckle.
  • the mounting frame comprises a plurality of profiles in the same plane that are cross-connected to form a frame, the profiles being detachably connected by a connecting piece, the profile being a hollow tubular profile having a circumferential surface At least one groove recessed into the interior of the profile, the width of the opening of the groove being less than the width of the groove body, the groove extending along the length of the profile, the connector comprising the outer diameter dimension of the profile.
  • the connecting member comprises a first connecting member and a second connecting member
  • the first connecting member comprises a first body in the middle and a first connecting portion at two ends of the first body, the first connecting portion respectively Inserted into the end of the two profiles, the first body being located between the two profiles
  • the second connector comprising a second body and a second connection at one end of the second body, the second connection being inserted Located in the end of the profile, the other end of the second body can be connected to the intermediate portion of the profile by a connecting buckle.
  • a first stepped surface is disposed between the first body and the first connecting portion, and an end of the profile connected by the first connecting member abuts the first stepped surface, the second body
  • a second stepped surface is disposed between the second connecting portion and the end of the profile connected by the second connecting member abuts the second stepped surface.
  • a connecting rod is hinged between the connecting post and a part of the connecting member.
  • a plurality of connecting sleeves are hinged on the connecting post along the circumferential interval, and the connecting parts are also hinged with a connecting sleeve, and the connecting sleeve of the connecting piece and the connecting sleeve on the connecting post
  • the insertion connection has a connecting rod.
  • the profile comprises two first profiles extending in parallel at intervals, and two second profiles extending in parallel extending in a direction perpendicular to the first profile, the ends of the first profile and the second profile being interconnected
  • a square frame is formed, and a plurality of second profiles extending parallel to each other are further disposed between the first profiles, and an auxiliary profile parallel to the first profile is further disposed between the intermediate positions of the second profiles.
  • the position at which the auxiliary profile intersects the second profile is connected by a fixing member, the fixing member is sleeved on the outer side of the auxiliary profile, and the fixing member has a connection surface attached to the second profile.
  • the connecting surface is connected to the second profile by a connecting buckle.
  • the connecting buckle includes a centrally located shaft, a larger flange face at one end of the shaft, and a block at the other end of the shaft, the block including the shaft.
  • the two portions on both sides, the total length of the block is greater than the width of the opening of the groove and less than or equal to the width of the groove, and the width of one of the members of the block and the shaft is less than or equal to the width of the opening of the groove
  • the upper surface of the block is an inclined surface, which is gradually inclined upward along the width direction of the block, and the portions of the block located on both sides of the shaft are inclined in opposite directions.
  • the thickest position of the block matches the depth of the groove of the profile and is an interference fit.
  • At least one through hole is provided on the circumferential surface of the connecting sleeve, and the end of the connecting rod is hollow with the position of the through hole of the connecting sleeve and is arranged on the circumference.
  • the hollow portion has a V-shaped elastic piece, and both sides of the V-shaped elastic piece have a tendency to always protrude toward the outer side of the connecting rod, and the V-shaped elastic piece is provided with at least one protrusion
  • the projection has a tendency to project outwardly from the hole in the through hole of the connecting sleeve.
  • the portions where the profiles are cross-connected are provided with ribs of a right-angled triangle shape, and the ribs and the profiles are connected to each other by a connecting buckle.
  • the rotating column includes a base at the bottom, and a lower case fixed to the base, and an upper case connected to the lower case, the upper and lower housings and the base Both extending up and down and the upper and lower casings are hollow, the upper casing is rotatable relative to the lower casing in an axial direction extending upward and downward from the center thereof, and the top of the upper casing is connected to the rotating shaft.
  • the first input shaft and the second input shaft are respectively disposed on the housing, and the first input shaft and the second input shaft are respectively connected to an external driving mechanism, and the first transmission and the lower housing are provided with a first transmission.
  • a second transmission the first input shaft is coupled to the first transmission to thereby drive rotation of the upper housing relative to the lower housing, and the second input shaft is coupled to the second transmission to drive the rotary shaft
  • the axis of its own lateral setting rotates.
  • the center of the lower casing is provided with a central column disposed coaxially therewith, the upper casing is fixedly connected with the central column, and the first transmission drives the central column about its own axial direction Rotating, thereby driving the rotation of the upper casing.
  • the first transmission device comprises a sun gear fixed on the outer side of the bottom of the center column, and the first input shaft is driven by an external driving device to rotate around its own laterally disposed axis to drive the center The gear rotates.
  • the inner end of the first input shaft is fixedly sleeved with a first pinion gear, the first pinion gear is meshed with the second pinion gear, and the axial directions of the two are parallel, and the second pinion gear is coaxial Fixing a worm, the worm meshes with a turbine, the shaft of the turbine is fixedly coupled to a coaxial first bevel gear, and the first bevel gear meshes with a second bevel gear, the second bevel gear A plurality of sequentially connected universal joints are coaxially connected, and a drive gear extending axially upward and downward is fixedly coupled to the bottommost universal joint, and the drive gear meshes with the sun gear.
  • the second transmission device includes a first pinion gear fixedly sleeved on an inner end of the second input shaft, the first pinion gear meshes with the second pinion gear, and the axial directions of the two are parallel
  • the second pinion gear is fixed coaxially with a worm, the worm meshes with a turbine, the shaft of the turbine is fixedly coupled to a flexible shaft, and the other end of the flexible shaft is fixedly coupled to an axially extending drive worm.
  • the driving worm engages an axially laterally disposed driving turbine, and the driving turbine has a first sprocket fixed on the shaft, and a central sprocket of the rotating shaft has a second sprocket coaxial with the same, and a chain is simultaneously sleeved On the first sprocket and the second sprocket.
  • the flexible shaft may also be a plurality of universal joints connected in sequence.
  • an auxiliary gear is provided in the middle of the upper casing in the middle of the chain, and the auxiliary gear meshes with the chain.
  • the outer side of the center pillar is sleeved with two upper and opposite thrust bearings, the central pillar being connected to the lower shell by the two thrust bearings body.
  • the invention has the advantages that the solar device is not only simple in structure, convenient in processing, but also can be quickly installed and disassembled, and has high strength and firmness, and can connect a plurality of solar panels as needed. , a wide range of applications;
  • the solar device can realize the function of automatically tracking the sunlight by the rotation of the rotating column and driving the solar panel mounting module up and down, and the rotation angle is wide, and the solar light can be tracked in an all-round manner, thereby effectively improving the conversion of the solar energy.
  • Efficiency and utilization efficiency :
  • the frame of the solar device adopts a quick splicing installation and disassembly mode, which can greatly save the time of installation and disassembly.
  • the rotating column cooperates with the installation of the clutch, which can realize the rotation of a power-driven multi-axis, and the rotating part does not bear the weight, so that the rotating column can be rotated flexibly. And the firmness is higher and not easy to damage.
  • FIG. 1 is a perspective view of a solar device according to an embodiment of the present invention.
  • FIG. 2 is a top plan view of a solar panel mounting module of a solar device according to an embodiment of the present invention.
  • FIG 3 is a perspective view of a mounting frame of a solar panel mounting module of a solar device according to an embodiment of the present invention.
  • FIG. 4 is a perspective view of a profile of a solar device according to an embodiment of the present invention.
  • Fig. 5 is a partial schematic view showing a mounting frame of a solar device according to an embodiment of the present invention (a part of the profile is omitted).
  • FIG. 6 is a schematic diagram of a connecting buckle of a solar device according to an embodiment of the present invention.
  • Figure 7 is a cross-sectional view showing a connecting rod and a connecting sleeve of a solar device according to an embodiment of the present invention.
  • FIG. 8 is a perspective view of a first connecting member of a solar device according to an embodiment of the present invention.
  • FIGS. 9a and 9b are schematic perspective views of two embodiments of a second connecting member of a solar device according to an embodiment of the present invention.
  • FIG. 10 is a schematic structural view showing a solar panel of a solar device according to an embodiment of the present invention connected to a mounting frame.
  • Figure 11 is a cross-sectional view taken along line A-A of Figure 2 .
  • FIG. 12 is a schematic view of a bezel of a solar panel of a solar device according to an embodiment of the present invention.
  • FIG. 13 is a schematic diagram of a first connecting fastener of a solar device according to an embodiment of the present invention.
  • FIG. 14 is a schematic view of a second connecting fastener of a solar device according to an embodiment of the present invention.
  • FIG. 15 is a perspective view of a rotating column of a solar device according to an embodiment of the present invention.
  • Figure 16 is a partial schematic view showing the rotating column of the solar device according to the embodiment of the present invention (removing the upper and lower casings).
  • Figure 17 is a partial schematic view showing the other direction of the rotating column of the solar device according to the embodiment of the present invention. Lower case).
  • Figure 18 is a partial cross-sectional view of the rotating column of Figure 15;
  • a preferred embodiment of a solar device includes a rotating column 40 located below, and a solar panel mounting module connected to the rotating column 40;
  • the solar panel mounting module includes a mounting frame 30 and a plurality of coplanar solar panels 10 fixedly mounted on the mounting frame 30.
  • the solar panel 10 is a flat member and has a square shape, and a periphery thereof is fixed with a bezel 20, and the bezel 20 of the solar panel 10 at the edge of the mounting frame 30 can be fixed to the mounting frame 30 by the first connecting fastener 50, and
  • the frame 20 between the intermediate solar panels 10 is connected to each other by a second connecting fastener 60, and the second connecting fastener 60 and the mounting frame 30 are connected to each other such that the solar panel 10 and the frame 20 are simultaneously fixed to the mounting frame 30.
  • the mounting frame 30 includes a plurality of profiles 31 in the same plane that are cross-connected to each other to form a frame.
  • the profile 31 at the center of the mounting frame 30 is fixed with a connecting post 32 perpendicular to the plane of the frame.
  • the connecting post 32 There is a hinge shaft 321 which is perpendicular to the axial direction and extends laterally.
  • the connecting post 32 and the solar panel 10 are respectively located on both sides of the mounting frame 30.
  • the rotating column 40 includes a base 41 at the bottom, a lower casing 42 fixed to the base 41, and an upper casing 43 connected to the lower casing 42.
  • the lower casing 42 upper and lower casings 43 extend upward and downward. And extending in the same direction as the base 41, and the upper casing and the lower casing are both hollow and communicate with each other.
  • the inner center of the lower casing 42 is provided with a central column 44 extending up and down coaxially with the lower casing 42.
  • the upper casing 43 and the center pillar 44 are fixed to each other, and are rotatable with respect to the central column 44 in an axial direction extending upward and downward around the center pillar 44, that is, the upper casing 43 can be wound up and down with respect to the lower casing 42 Extended axial rotation. Therefore, the rotating column 40 can drive the solar panel mounting module connected to the top thereof to rotate around the upper and lower directions of the rotating column 40 itself.
  • the connecting post 32 of the mounting frame 30 is hinged to the top of the upper casing 43 by a hinge shaft 321 , and the connecting post 32 of the mounting frame 30 can be rotated up and down about the hinge shaft 321 hinged with the top of the rotating column 40, thereby driving the
  • the solar panel mounting module rotates up and down around the laterally extending hinge shaft hinged with the top of the rotating column 40, thereby realizing the rotation adjustment of the solar panel in multiple directions, so that the solar panel or the solar module can automatically track the sun light automatically, thereby improving Solar energy utilization and conversion efficiency.
  • the top of the upper casing 43 of the rotating column 40 has a laterally extending rotating shaft 45. Both ends of the rotating shaft 45 protrude from the top ends of the upper casing 3, and the rotating shaft 45 can extend around the axis thereof. Turn to the direction.
  • the two outer ends of the rotating shaft 45 are respectively fixed on the outer end of the upper casing 43 and are respectively provided with a connecting block 455.
  • the top of the upper casing 43 is provided with two opposite connecting plates 435.
  • the connecting plate 435 is located at the connecting block 455.
  • the inner side and the height thereof are not lower than the connecting block 455, and the hinge shaft 321 of the connecting post 32 can be hinged between the connecting plates 435.
  • an intermediate connecting portion of one of the upper and lower sides of the mounting frame 30 in the solar panel mounting module is hinged with an auxiliary connecting rod 315, and one end of the auxiliary connecting rod 315 is hinged Connected to the profile 31, the other end is hinged to the connecting plate 435 at the top of the rotating column 40, together with the connecting post 32 to support the solar panel mounting module, and the driving and transmission components in the rotating column 40 can be Driving the and driving the solar panel mounting module to rotate up and down.
  • the auxiliary connecting rod 315 is two parallel spaced apart and is respectively connected to the connecting block 455 at both ends of the rotating shaft 45.
  • the hinge between the connecting block 455 on the rotating shaft and the auxiliary connecting rod 315 and the joint between the connecting post 32 and the connecting plate 435 are utilized, so that the two sets of hinge mechanisms not only make the overall structure more load-bearing, but also make the solar panel
  • the rotation of the mounting module is smoother and easier to control.
  • the profile 31 includes a first profile 311 extending in parallel along the first direction and a second profile 312 perpendicular to the first profile 311 and extending in parallel along the second direction.
  • the first profile 311 and the second profile 312 are end to end.
  • the connection forms a square, and a plurality of parallel spaced second profiles 312 are disposed between the two first profiles 311.
  • a connecting member 33 is connected to the two ends of the second profile 312.
  • the second profile 312 is detachably connected to the first profile 311 by the connecting member 33, that is, the plurality of profiles 31 are mutually connected by the connecting member 33.
  • the disassembly connection forms a steel frame.
  • the profile 31 includes a first profile 311 and a second profile 312.
  • the first profile and the second profile may have different lengths or the same, but all profiles have the same cross section, as shown in FIG. 4, which is a hollow tubular profile.
  • the top of the groove 313 has a protrusion 3131 extending in the middle of the width of the groove 313, and the protrusion 3131 also extends along the length direction of the profile 31 such that the width of the top opening of the groove 313 is smaller than the overall shape of the groove 313. width.
  • FIG. 4 is a hollow tubular profile.
  • having four planes each having at least one recess 313 recessed into the interior of the profile, the recess 313 extending in the same direction as the longitudinal direction of the profile 31.
  • the top of the groove 313
  • the profile 31 is provided with two spaced grooves 313 on two opposite faces, and three spaced grooves 313 are evenly disposed on the other two opposite faces.
  • the profile 31 may also have other shapes, such as circular or polygonal, as long as it has at least one groove 313 on its outer peripheral surface, and a plurality of grooves may be provided for connection.
  • the connecting member 33 of the connecting profile 31 has two types, a first connecting member 331 and a second connecting member 332, respectively.
  • the first connecting member 331 includes a first body 3311 in the middle and is located at the first Two first connecting portions 3312 extending outwardly from opposite ends of the body 3311, the first connecting portion 3312 matching the shape of the profile 31 and being insertable into an end portion of the profile 31, the outer diameter dimension and the profile of the first body 3311
  • the outer diameter of the 31 is the same, that is, the first step 3313 is formed between the first body 3311 and the first connecting portion 3312, so that the end of the profile 31 abuts the first body 3311 after the first connecting portion 3312 is inserted into the profile 31.
  • Positioning is performed on the first stepped surface 3313 between the first connecting portion 3312.
  • the first body 3311 of the first connecting member 331 has a right-angled shape. Therefore, the extending directions of the two first connecting portions 3312 at both ends thereof are perpendicular to each other, and the two first portions of the first connecting member 331
  • a connecting portion 3312 can respectively connect two vertical profiles 31, that is, as shown in FIG. 2 and FIG. 3, one end of one first profile 311 and one end of a second profile 312 can be connected for four corners of the frame. The connection between the profiles.
  • the exposed side surface of the first body 3311 is provided with a groove matching the groove 313 of the profile 31 and extending in the same direction, so that the overall shape of the connected profile and the connector are more consistent.
  • the inner surface of the profile 31 is a concave-convex structure
  • the outer surface of the first connecting portion 3312 is a concave-convex structure matching the inner surface of the profile 31.
  • the second connecting member 332 includes a second body 3321 and a second connecting portion at one end of the second body 3321 3322, the shape of the second connecting portion 3322 is matched with the profile 31, and can be inserted into the end of the profile 31.
  • the outer diameter of the second body 3321 is the same as the outer diameter of the profile 1, that is, the second body 3321 and the first body
  • a second stepped surface 3323 is formed between the two connecting portions 3322 such that the end of the profile 31 abuts against the second stepped surface 3323 between the second body 3321 and the second connecting portion 3322 after the second connecting portion 3322 is inserted into the profile 31.
  • the other end of the second body 3321 and the profile 31 are connected by a connecting buckle 34.
  • the second connector 332 can be used to connect the end of the second profile 312 with the intermediate portion of the first profile 311.
  • the inner surface of the profile 31 is a concave-convex structure
  • the outer surface of the second connecting portion 3322 is a concave-convex structure matching the inner surface of the profile 31.
  • the structure of the connecting buckle 34 is as shown in FIG. 6, and includes a shaft 341 located at the center, a flange surface 342 having a larger size at one end of the shaft 341, and a block 343 at the other end of the shaft 341, the block 343 and
  • the width of one of the wider members of the shaft 341 is smaller than the width of the opening of the recess 313 such that the block 343 and the shaft 341 of the connecting buckle 34 can be inserted from the opening portion of the recess 313 in the recess 313, preferably, the card
  • the width of the block 343 is equal to or slightly smaller than the diameter of the shaft 341, and the width of the shaft 341 is the same as the width of the opening portion of the groove.
  • the block 343 is divided into two portions on both sides of the shaft 341, the block
  • the total length of the 343 is less than or equal to the width of the groove 313 of the profile 31, and at the same time is greater than the width of the opening of the groove 313, so that the block 343 and the shaft 341 are inserted into the groove 313 and then rotated into the groove 313, and the block 343
  • the upper surface is an inclined surface which is gradually inclined upward in the width direction of the block 343, and the portions of the slider 343 located on both sides of the shaft 341 are inclined in opposite directions.
  • the upper surface 3431 of the block 343 may be a gradually inclined inclined surface, or may be formed by sequentially connecting a plurality of faces having different inclination angles, as long as the height of the upper surface is along the width direction of the block 343. Gradually increase.
  • the thickest position of the block 343 matches the depth of the groove 313 of the profile 31 and the interference fit, the minimum thickness of the block 343 being less than or equal to the depth of the groove 313.
  • the second body 3321 of the second connecting member 332 is a flat surface, and is located at the second connecting portion 3322. At one end, the second connecting portion 3322 is hollow, and the second body 3321 is provided with a hole through which the block 34 passes.
  • the second body 3321 is a right-angled triangular member, and the second connecting portion 3322 is located at one side of one of the right-angle sides of the second body 3321. On the other right side of the second connecting portion 3322, a hole through which the block 34 passes is provided.
  • the second connecting member 332 can also take other forms, such as the form of a connecting member between the second profile 312 and the first profile 311 in the middle of FIG. 3, the second connector 332 and the first in FIG. 9a
  • the two connectors are similar, but their second body 3321 includes a portion that encloses the profile 31 and has a coupling sleeve 35 hinged thereon.
  • the connecting buckle 34 When the connecting buckle 34 connects the ends of the profile 31 and the second connector 332, the second connector 332 is provided with a hole matching the shape of the block 343 and the shaft 341 for the block 343 and the shaft 341. Passing through the side of the second connecting member 332, and the flange face of the connecting buckle 34 is engaged on the other side of the hole, the block 343 and the shaft 341 can be inserted into the recess 313 of the profile 31, and then the connecting buckle is rotated 34, the card block 343 is stuck in the recess 313, and the upper surface of the block 343 is engaged with the lower surface of the bump 3131 at the top of the opening of the recess 313, thereby connecting the second connecting member 332 with the profile 31.
  • the connecting buckle 34 can be used for the connection of any member to the profile 31 as long as the outer member is provided with a hole 343 for the connecting buckle 34 and a hole through which the shaft 341 passes and the flange surface 342 is stuck to one side.
  • the second connecting member 332 or the portion of the first connecting member 331 is hinged with a connecting sleeve 35.
  • One end of the connecting sleeve 35 is hinged with the first connecting member 332 or the first connecting member 331, and the other end is hollow for connection.
  • One end of the rod 36 is inserted.
  • a plurality of connecting sleeves 35 are hinged on the connecting post 32 along the circumferential direction thereof. The connecting sleeve 35 and the connecting rod 36 are connected to each other, so that the connecting rod 36 is supported between the connecting post 32 and the connecting member of the mounting frame to support the profile. 31 forms the role of the overall framework.
  • connection structure between the connecting rod 36 and the connecting sleeve 35 can be adopted in the following manner.
  • At least one through hole 351 is provided on the circumferential surface of the connecting sleeve 35, and the end of the connecting rod 36 is also provided with a hole 361 at a position matching the through hole 351 of the connecting sleeve 35, and the connecting rod 36 has The position of the hole 361 is hollow in the middle, and has a V-shaped elastic piece 362 therein.
  • the two sides of the V-shaped elastic piece 362 have a tendency to always protrude toward the outer side of the connecting rod 36, and the V-shaped elastic piece 362 is respectively provided on the side surface thereof.
  • the protrusion 363 has a tendency to protrude outwardly from the hole 361, and the protrusion 363 can be inwardly projected into the connecting rod 36 by an external force.
  • the protrusion 363 protrudes inwardly into the connecting rod 36 by the inner wall of the connecting sleeve 35, and when the protrusion 363 is moved to the position of the through hole 351, the protrusion 363 is The hole 361 of the connecting rod 36 is extended and simultaneously inserted into the through hole 351 of the connecting sleeve 35, so that the connecting sleeve 35 and the connecting rod 36 can be quickly connected, and it is easy to disassemble.
  • the structure is also the same, and the end of the auxiliary profile 314 is connected to the second profile 312 by the second connector 332.
  • the auxiliary profile 314 is mounted on one side of the first profile 311 and the second profile 312. 314 is connected to the second profile 312 by a fixing member 333.
  • the fixing member 333 is sleeved on the outer side of the auxiliary profile 314, and has a connecting surface 3331 attached to the second profile 312 on both sides thereof, and the second connecting member.
  • the connecting portion 332 is connected to the profile 31 in the same manner, and the connecting surface 3331 is also connected to the second profile 312 via the connecting buckle 34.
  • the connecting member 35 can also be hinged to the fixing member 333, and the connecting rod 36 is also hinged between the fixing member 333 and the connecting post 32 through the connecting sleeve.
  • one end of the auxiliary connecting rod 315 is hinged to the first profile 311, and the other end is hinged to the external column, and together with the connecting post 32 functions to support the solar panel mounting frame.
  • the connection manner of the auxiliary connecting rod 315 and the first profile 311 may also be similar to the connection manner of the connecting sleeve and the connecting rod, that is, the connecting sleeve may be hinged on the first profile 11 to assist the end structure and the connecting rod of the connecting rod 315. The same, connected to the connection sleeve.
  • a rib 37 having a right-angled triangular shape is also provided, and the rib 37 and the profile 31 can also pass through.
  • the connection buckles 34 are connected to each other.
  • FIG. 10-13 a schematic view of the solar panel 10 and the frame 20, as shown in FIG. 10-12, the frame 20 is an elongated member, and the cross section thereof is an irregular shaped body, and the frame 20 is provided.
  • a top portion of the top surface of the solar panel 10 having an opening toward the solar panel 10 and extending in the same plane as the solar panel 10, the first A card slot 21 extends along the length of the frame 20, and the first card slot 21 has an interference fit with the thickness of the solar panel 10.
  • the edge of the solar panel 10 is inserted into the first card slot 21 to be fixedly connected to the frame 20. .
  • the second card slot 22 has a second card slot 22 below the first card slot 21 on the side opposite to the first card slot 21, and the second card slot 22 is recessed from the other side of the frame 20 toward the inside of the frame 20, and the opening is facing On the opposite side of the solar panel 10, the structure of the second card slot 22 is similar to that of the profile 31, the second card slot 22 extends along the length of the frame 20, and its opening is slightly smaller than the width of its body.
  • the solar panel 10 is provided with a frame 20 around the solar panel 10, and the two frames 20 at the corners of the solar panel 10 are respectively connected with a 45-degree guide angle, so that the frame 20 can be spliced together and connected to the outer circumference of the solar panel 10. .
  • the solar panel 10 with the bezel 20 is connected to the outermost profile 31 of the mounting frame 30 by the first connecting fastener 50, as shown in FIG. 13, which is a schematic view of the first connecting fastener 50, the first connecting fastener
  • the cover 51 includes a buckle 51 on the top side, and the buckle 51 is matched with the second card slot 22 and snapped into the inner side of the second card slot 22 to realize the connection between the frame 20 and the first connection fastener 50.
  • the buckle 51 is respectively clamped to the upper and lower positions of the second card slot 22 by the upper and lower connecting blocks 52, and the first connecting fastener 50 is further connected to the profile 31 on the mounting frame through the connecting buckle 34.
  • the structure of the second connecting fastener 60 is similar to that of the first connecting fastener 50, and includes an intermediate connecting portion 61 in the middle, and an intermediate connecting portion 61.
  • each side plate 62 is provided with a buckle 51 having the same structure as the buckle 51 of the first connecting fastener 50 toward the outer side, and the second card slot of the buckle 51 and the frame 20 Matching and snapping into the second card slot 22, two opposite buckles 51 can respectively connect the two sides of the frame 20 to achieve the fixation between the adjacent solar panels 10, and the intermediate connection portion 61
  • the connecting piece 34 is connected to the profile 31 on the lower mounting frame 30.
  • the first connecting fastener 50 and the second connecting fastener 60 can realize the connection between the frame and the profile and the connection between the frame and the frame, so that the quick installation and disassembly between the solar panel and the mounting frame can be realized.
  • the plurality of solar panels 10 with the frame may be connected to the mounting frame 30 through the first connecting fastener 50 after being connected to each other through the second connecting fastener 60, or a plurality of solar panels may pass through the first connecting fastener first. 50 is connected to the mounting frame 30, and then the other solar panels are sequentially connected to the solar panel that has been connected to the mounting frame through the second connecting fastener 60, and finally the most edged solar panel is connected to the mounting frame 30 through the first connecting fastener 50.
  • the installation and connection method users can adjust according to their needs.
  • the left and right sides of the lower casing 42 of the rotating column 40 are respectively provided with two input shafts, which are a first input shaft 421 and a second input shaft 422, and the first input shaft 421 and The second input shafts 422 are respectively connected to the output shafts of the external driving mechanisms, and then respectively rotated.
  • the first input shaft 421 drives the rotation of the center column 44 through the first transmission device, and the second transmission device passes through the second transmission shaft 422.
  • the rotation of the rotating shaft 45 is driven.
  • the central column 44 is fixedly sleeved with a sun gear 441.
  • the first input shaft 421 is driven to rotate by an external driving mechanism, and the central gear 441 is driven to rotate by a plurality of gear transmissions.
  • the center post 44 is caused to rotate the upper housing 43 about its central axis.
  • the inner pin end of the first input shaft 421 is fixedly sleeved with a first pinion gear 461, the axial direction of the first pinion gear 461 is the same as the axial direction of the first input shaft 421, the first pinion gear 461 is in meshing engagement with a second pinion gear 462, and the two are axially parallel, and the axial directions of the two are Parallel to the axial direction of the first input shaft 421, the second pinion 462 coaxially fixes the worm 463 in the axial direction, and the worm 463 engages with a turbine 464 located above the worm 463, and the shaft of the turbine 464 is fixedly connected a coaxial first bevel gear 465 that meshes with a second bevel gear 466 that is perpendicular to the axial direction of the second bevel gear 466, the second conical
  • the gear 466 extends axially up and down, and is coaxially connected to a plurality of connecting joints 467 in sequence.
  • the bottommost joint 467 is fixedly coupled with a driving gear 468 extending axially up and down, the driving gear 468 and the driving gear 468
  • the sun gear 441 is engaged, and the rotation of the first input shaft 421 drives the rotation of the sun gear 441.
  • Those skilled in the art can adjust the above-mentioned transmission mechanism by appropriately designing the required transmission ratio, and then adopting the method of increasing or decreasing the above-mentioned gears, and other common transmission components can also be used, and it is not necessary to use a plurality of gears and a turbine as described above.
  • the connection structure of the worm is fixedly coupled with a driving gear 468 extending axially up and down, the driving gear 468 and the driving gear 468
  • the sun gear 441 is engaged, and the rotation of the first input shaft 421 drives the rotation of the sun gear 441.
  • the plurality of transmission members between the first input shaft 421 and the sun gear 441 and the sun gear 441 are the first transmission device, and the first transmission device is located in the lower casing 42 and as shown in FIG.
  • the lower housing 42 includes two side portions 425 on opposite sides of the upper housing 3, the first transmission being located within the two side portions 425, the two side portions being opposite the body portion of the lower housing 42 Connected and also fixed relative to the base 41.
  • the sun gear 441 and the drive gear 468 are located within the lower housing 42.
  • the first pinion 461 is also fixedly fitted on the inner end of the second input shaft 422.
  • the first pinion 461 is in meshing engagement with a second pinion 462.
  • the second pinion 462 is axially fixed to the worm 463.
  • the worm 463 is engaged with a turbine 464.
  • the first and second pinions and the screw and the turbine are also partially located in the side portions 425 of the lower sides of the upper casing 43 and partially located in the body portion of the lower casing 42.
  • a flexible shaft 47 is fixedly coupled to the shaft of the turbine 464, or the flexible shaft 47 may be formed by a plurality of sequentially connected universal joints.
  • the other end of the flexible shaft 47 is fixedly coupled to an axially extending drive worm 471.
  • the upper portion of the drive worm 471 is engaged with an axially transversely disposed drive turbine 472.
  • the shaft 473 of the drive turbine 472 is fixed to the first chain.
  • the outer side of the first sprocket 474 is sleeved with a chain 475, and the center of the rotating shaft 45 at the top of the upper casing 43 is fixedly sleeved with a second sprocket 451 coaxial with the chain 475.
  • the sleeve is sleeved on the second sprocket 451. Therefore, the rotation of the second input shaft 422 can drive the rotation of the rotary shaft 45 by the above-described transmission.
  • Each of the transmission members between the second input shaft and the rotary shaft 45 is the second transmission.
  • the two ends of the flexible shaft 47 are respectively located in the lower casing 42 and the upper casing 43, and the intermediate portion is located outside the upper and lower casings, and the driving screw 471, the first and second sprocket and the chain 475 are located in the upper casing. 43 inside.
  • the upper casing 43 is located at an intermediate portion of the chain 475 extending upward and downward to which two auxiliary gears 431 are coupled.
  • the auxiliary gear 431 is meshed with the chain 475 so that the movement of the chain 475 is more orderly and smoothly.
  • the weight of the external solar panel or solar module connected to the upper casing 43 can be pressed against the upper casing 43, the upper casing 43 is fixedly coupled to the center pillar 44, and the outer side of the center pillar 44 is sleeved with two upper and lower spaces and opposite A thrust bearing 48 is provided, and the center post 44 is connected to the lower casing 42 through the two thrust bearings 48, so that the weight of the external solar panel or solar module applied to the upper casing 43 can pass through the thrust bearing 48. Passed to the lower housing 42 is further transmitted to the column 41 such that the weight of the external solar panel or solar module does not affect the rotation of the upper casing 43 and the center pillar 44 about its own central axis, so that the rotation of the rotating pillar is smoother.
  • the solar device has the advantages of simple structure, convenient processing, quick installation and disassembly, high strength and firmness, and the ability to connect a plurality of solar panels as needed, and has a wide application range. It not only improves production efficiency, reduces labor intensity, but also prevents damage to the structure of the solar panel itself during installation and disassembly, and improves the yield and quality of the solar device to which it is applied. Moreover, the solar device can realize the function of automatically tracking the sunlight by the solar panel by rotating the rotating column and driving the up and down rotation of the solar panel mounting module, and has a wide rotation angle range, which can effectively improve the conversion efficiency and utilization efficiency of the solar energy.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)

Abstract

La présente invention concerne un dispositif d'énergie solaire, comprenant un support de poteau tournant (40) et un module d'installation de panneau solaire relié au support de poteau tournant (40). Le module d'installation de panneau solaire comprend un cadre d'installation (30) et un panneau solaire (10) fixé sur le cadre d'installation (30). Fixé au centre du cadre d'installation (30), un poteau de raccordement (32) est perpendiculaire au plan dans lequel se trouve le cadre d'installation (30). Le poteau de raccordement (32) est articulé au niveau de la partie supérieure du support de poteau tournant (40) au moyen d'une charnière (321) et peut se déplacer vers le haut et vers le bas par rapport à la charnière (321). Le support de poteau tournant (40) amène le module d'installation de panneau solaire à tourner autour de l'axe du support de poteau tournant (40), ce qui permet d'obtenir un large angle de rotation pour le dispositif d'énergie solaire.
PCT/CN2016/000156 2015-04-15 2016-03-22 Dispositif d'énergie solaire WO2016165410A1 (fr)

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CN109137433A (zh) * 2018-11-14 2019-01-04 广东大粤新能源科技股份有限公司 智能太阳能晾衣装置
CN109560753A (zh) * 2018-11-29 2019-04-02 龚永祥 一种建筑领域使用的太阳能发电板固定装置
CN111016702A (zh) * 2019-12-04 2020-04-17 河南美力达汽车有限公司 一种太阳能供电控制的新能源汽车充电装置
CN112190064A (zh) * 2020-09-03 2021-01-08 安徽久工健业有限责任公司 一种靠背加热装置
CN113748889A (zh) * 2021-10-28 2021-12-07 刘吉玲 一种用于农业种植的节能环保大棚
CN114465569A (zh) * 2022-04-14 2022-05-10 国网甘肃省电力公司营销服务中心 一种可根据太阳位置自动调节角度的太阳能发电装置
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CN109539595B (zh) * 2017-08-11 2024-05-17 龙岩智康太阳能科技有限公司 推杆换位机构
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CN109915246B (zh) * 2019-03-18 2024-03-12 瑞德(新乡)路业有限公司 一种便于调节的汽车尾气监控装置
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CN108063594A (zh) * 2018-01-25 2018-05-22 张家港市互惠光电有限公司 一种防爆型双波组件
CN108708145B (zh) * 2018-08-06 2024-03-12 深圳市欧兰特智能控制系统有限公司 晾衣架
CN108708145A (zh) * 2018-08-06 2018-10-26 深圳市欧兰特智能控制系统有限公司 晾衣架
CN109137433A (zh) * 2018-11-14 2019-01-04 广东大粤新能源科技股份有限公司 智能太阳能晾衣装置
CN109137433B (zh) * 2018-11-14 2024-05-14 广东大粤新能源科技股份有限公司 智能太阳能晾衣装置
CN109560753A (zh) * 2018-11-29 2019-04-02 龚永祥 一种建筑领域使用的太阳能发电板固定装置
CN111016702A (zh) * 2019-12-04 2020-04-17 河南美力达汽车有限公司 一种太阳能供电控制的新能源汽车充电装置
CN112190064A (zh) * 2020-09-03 2021-01-08 安徽久工健业有限责任公司 一种靠背加热装置
CN113748889A (zh) * 2021-10-28 2021-12-07 刘吉玲 一种用于农业种植的节能环保大棚
CN113748889B (zh) * 2021-10-28 2023-07-21 长沙事在人为农业发展有限公司 一种用于农业种植的节能环保大棚
CN114465569B (zh) * 2022-04-14 2022-06-14 国网甘肃省电力公司营销服务中心 一种可根据太阳位置自动调节角度的太阳能发电装置
CN114465569A (zh) * 2022-04-14 2022-05-10 国网甘肃省电力公司营销服务中心 一种可根据太阳位置自动调节角度的太阳能发电装置
CN115765600A (zh) * 2022-11-18 2023-03-07 江苏悦阳光伏科技有限公司 一种太阳能组件用边框及其安装工艺
CN115765600B (zh) * 2022-11-18 2023-11-24 江苏悦阳光伏科技有限公司 一种太阳能组件用边框及其安装工艺

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