CN217469842U - Rotary flexible photovoltaic support - Google Patents

Abstract

The utility model discloses a rotate flexible photovoltaic support, first connecting piece is two and is used for installing the photovoltaic board, first stand with be connected with at least one between the fourth stand first connecting piece, the second stand with be connected with at least one between the third stand first connecting piece, two first connecting piece cross arrangement, lifting unit is a plurality of, and is a plurality of lifting unit and a plurality of the stand one-to-one, lifting unit includes telescopic part, first connecting piece passes through telescopic part with lifting unit links to each other, works as wherein when lifting unit moves in the upper and lower direction, telescopic part is used for ordering about first connecting piece is flexible, two in order to adjust between the telescopic part the length of first connecting piece. The utility model discloses flexible photovoltaic support rotates has advantages such as photovoltaic board angle modulation convenience.

Description

Rotary flexible photovoltaic support

Technical Field

The utility model relates to a photovoltaic technology field, concretely relates to rotate flexible photovoltaic support.

Background

The flexible photovoltaic support is characterized in that purlines in the traditional rigid support technology are changed into steel strands, namely, photovoltaic modules are installed on rows of steel strands, the steel strands are pre-tensioned by adopting a wire-first method, and two ends of each steel strand are connected through rigid supports, so that a large distance of 10-30m can be realized. The sliding blocks are arranged at the two tail ends of the steel strand, and the angle of the photovoltaic module is changed by utilizing the up-and-down sliding of the sliding blocks, so that the sun tracking of the photovoltaic module is realized. Along with the rising or the reduction of two terminal sliders of steel strand wires, the position between two sliders changes, leads to the length of the required steel strand wires between two sliders also to change, because steel strand wires length adjustment difficulty between two sliders for photovoltaic board angle modulation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent.

Therefore, the embodiment of the utility model provides a rotate flexible photovoltaic support to the angle of convenient to adjust photovoltaic board.

The utility model discloses flexible photovoltaic support of rotation includes:

the plurality of upright columns comprise a first group of upright columns and a second group of upright columns, the first group of upright columns comprises first upright columns and second upright columns which are arranged at intervals along a first direction, the second group of upright columns comprises third upright columns and fourth upright columns which are arranged at intervals along the first direction, the first group of upright columns and the second group of upright columns are arranged along a second direction, the first direction is orthogonal to the up-down direction, the second direction is orthogonal to the up-down direction, and an angle is formed between the first direction and the second direction;

the photovoltaic panel installation structure comprises at least two first connecting pieces, at least one first connecting piece is connected between a first upright post and a fourth upright post, at least one first connecting piece is connected between a second upright post and a third upright post, and the first connecting pieces between the first upright post and the fourth upright post and the first connecting pieces between the second upright post and the third upright post are arranged in a crossed mode;

the lifting assemblies are in one-to-one correspondence with the upright columns, the lifting assemblies are connected with the corresponding upright columns and are adjustable in position in the vertical direction relative to the upright columns, and the first connecting piece is connected with the upright columns through the lifting assemblies so as to adjust the angle of the photovoltaic panel under the driving of the lifting assemblies;

the lifting assembly comprises a telescopic component, the first connecting piece is connected with the lifting assembly through the telescopic component, and when the lifting assembly moves in the up-down direction, the telescopic component is used for driving the first connecting piece to stretch so as to adjust the length of the first connecting piece between the two telescopic components.

The utility model discloses flexible photovoltaic support rotates has advantages such as photovoltaic board angle modulation convenience.

In some embodiments, the upright column includes a threaded section, an external thread is provided on the threaded section, the telescopic component includes a lifting member, the lifting member is sleeved on the upright column, the lifting member has an internal thread adapted to the external thread, so that the lifting member moves in the up-and-down direction along the upright column under the action of thread transmission, the lifting member has a spiral groove, the spiral groove is circumferentially arranged around the upright column, the spiral groove is opposite to the rotation direction of the external thread, and at least a part of the first connecting member is wound in the spiral groove.

In some embodiments, the telescopic member includes a first rotating shaft for supporting the first connector protruding from an upper end of the spiral groove so that the first connector is spirally rotated within the spiral groove.

In some embodiments, the telescopic member further comprises a second rotating shaft positioned below the first rotating shaft, the second rotating shaft being configured to support the first connecting member protruding from the lower end of the spiral groove so that the first connecting member is spirally rotated in the spiral groove.

In some embodiments, the telescopic member further comprises a support frame rotatably connected to the lifting member about the axis of the upright, each of the first and second shafts being connected to the support frame.

In some embodiments, the photovoltaic panel further comprises at least two second connectors parallel to each other, one end of each second connector is connected with at least one first connector, the other end of each second connector is connected with at least one first connector, and the second connectors are used for installing the photovoltaic panel.

In some embodiments, the second connecting member is a connecting rod, two ends of the second connecting member are respectively provided with a slide rail extending along the length thereof, the slide rail is provided with a slide block matched with the slide rail, the slide block is slidable along the extending direction of the slide rail, the slide block is provided with a through hole, and the first connecting member is arranged on the through hole in a penetrating manner.

In some embodiments, the rotating flexible photovoltaic support further comprises a driving member connected to the upright, the driving member being configured to drive the lifting member to rotate.

In some embodiments, the rotating flexible photovoltaic support further includes a driving part and a driven part, the driving part is disposed on the upright, the driving part is connected to the driving part, the driven part is connected to the lifting part, and the driving part is matched with the driven part, so that the driving part drives the lifting part to rotate.

In some embodiments, the driving member is a first gear, the driven member is a second gear, the first gear is engaged with the second gear, and the length of the second gear in the extending direction thereof is greater than the length of the first gear in the extending direction thereof.

Drawings

Fig. 1 is a use state diagram of a rotating flexible photovoltaic support according to an embodiment of the present invention.

Fig. 2 is a usage state diagram of the first connecting piece and the second connecting piece according to the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a lifting assembly according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of the connection between the first connecting member and the second connecting member according to the embodiment of the present invention.

Fig. 5 is a schematic view of a usage state of the second column and the third column according to the embodiment of the present invention.

Fig. 6 is a schematic view of a usage state of the first connecting member and the second connecting member according to the embodiment of the present invention.

Fig. 7 is a schematic view of another usage state of the first connecting member and the second connecting member according to the embodiment of the present invention.

Reference numerals:

rotating the flexible photovoltaic mount 100;

a column 1; a first upright 101; a second upright 102; a third column 103; a fourth post 104; a threaded section 105; a mounting section 106;

a first connecting member 2;

a second connecting member 3; a slide rail 301; a slider 302, a through hole 303;

a lifting assembly 4; a telescopic member 401; a first rotating shaft 4011; a second rotating shaft 4012; a support frame 4013; a lifter 402; helical groove 4021;

a driving member 501; a driving member 502; a follower 503; a reducer 504;

a first gear 601; a second gear 602;

a support frame 7;

a photovoltaic panel 8.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The technical solution of the present application is described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 7, the rotating flexible photovoltaic support 100 according to the embodiment of the present invention includes a column 1, a first connecting member 2, and a lifting assembly 4. The upright columns 1 are multiple, the upright columns 1 comprise a first group of upright columns and a second group of upright columns, the first group of upright columns comprises first upright columns 101 and second upright columns 102 which are arranged at intervals along a first direction, the second group of upright columns comprises third upright columns 103 and fourth upright columns 104 which are arranged at intervals along the first direction, the first group of upright columns and the second group of upright columns are arranged along a second direction, the first direction is orthogonal to the up-down direction, the second direction is orthogonal to the up-down direction, and an angle is formed between the first direction and the second direction. At least one first connecting piece 2 is connected between the first upright column 101 and the fourth upright column 104, at least one first connecting piece 2 is connected between the second upright column 102 and the third upright column 103, and the first connecting piece 2 between the first upright column 101 and the fourth upright column 104 and the first connecting piece 2 between the second upright column 102 and the third upright column 103 are arranged in a crossed manner.

Lifting unit 4 is a plurality of, a plurality of lifting unit 4 and a plurality of stand 1 one-to-one, and lifting unit 4 links to each other and for stand 1 upper and lower upper position adjustable with its corresponding stand 1, and first connecting piece 2 passes through lifting unit 4 and links to each other with stand 1 to the angle of adjusting photovoltaic board 8 under lifting unit 4's drive. The lifting assembly 4 comprises a telescopic component 401, the first connecting piece 2 is connected with the lifting assembly 4 through the telescopic component 401, wherein when the lifting assembly 4 moves in the up-down direction, the telescopic component 401 is used for driving the first connecting piece 2 to stretch so as to adjust the length of the first connecting piece 2 between the two telescopic components 401.

In order to make the technical solution of the present application easier to understand, the technical solution of the present application is further described below by taking as an example that the first direction coincides with the east-west direction and the second direction coincides with the north-south direction, wherein the east-west direction and the north-south direction are shown in fig. 1.

For example, as shown in fig. 1, the first upright 101 is located west of the second upright 102, the third upright 103 is located west of the fourth upright 104, the first set of uprights is located north of the second set of uprights, the first upright 101 and the third upright 103 correspond in a north-south direction, and the second upright 102 and the fourth upright 104 correspond in a north-south direction. The uppermost and lowermost positions of movement of the lifting assembly 4 on each upright 1 are the same. It can be appreciated that the photovoltaic panel 8 in the initial state (e.g., 7:00 am) of the rotating flexible photovoltaic support 100 of the embodiment of the present invention assumes a position of west high and east low, that is, the second and fourth pillars 102 and 104 are at the lowest point and the first and third pillars 101 and 103 are at the highest point. Of course, the photovoltaic panel 8 in the end state (e.g., 19:00 pm) of the rotating flexible photovoltaic support 100 of the embodiment of the present invention assumes a posture of east and west, that is, the second pillar 102 and the fourth pillar 104 are located at the highest point, and the first pillar 101 and the third pillar 103 are located at the lowest point.

The initial length of the first connecting member 2 is the linear distance between the highest point of the lifting assembly 4 on the first upright column 101 and the lowest point of the lifting assembly 4 on the fourth upright column 104, plus the linear distance between the highest point and the lowest point of the lifting assembly 4 on the fourth upright column 104, plus the length of the two ends of the first connecting member 4 respectively connected with the first upright column 101 and the fourth upright column 104 through the corresponding telescopic parts 401.

The utility model discloses flexible photovoltaic support 100 rotates when using, for example, when the sun is in the south at 12:00 pm, need make photovoltaic board 8 change the slope gesture of north height south low (as shown in fig. 1) into by the slope gesture of west high east low, the lifting unit 4 on the control second stand 102 rises simultaneously and third stand 103 lifting unit 4 descends with the same speed with lifting unit 4 on the second stand 102, make lifting unit 4 on the second stand 102 rise to with lifting unit 4 on the first stand 101 at same height, make the descending of third stand 103 lifting unit 4 and the lifting unit 4 on the fourth stand 104 be at same height, thereby make photovoltaic board 8 present the gesture of north height south low. During the ascending process of the lifting assembly 4 on the second upright column 102, the telescopic component 401 on the second upright column 102 drives the length of the first connecting piece 2 between the top end of the second upright column 102 and the telescopic component 401 on the second upright column 102 to be shortened, and during the descending process of the lifting assembly 4 on the third upright column 103, the telescopic component 401 on the third upright column 103 drives the length of the first connecting piece 2 between the top end of the third upright column 103 and the telescopic component 401 on the third upright column 103 to be lengthened, so as to compensate the distance change caused by the relative position change between the telescopic component 401 on the second upright column 102 and the telescopic component 401 on the third upright column 103. As shown in fig. 5, the first connecting member 2 connected between the second vertical column 102 and the third vertical column 103 is changed from the inclined state shown by the dotted line to the inclined state shown by the solid line, so that the length difference of the first connecting member 2 generated by the movement of the lifting assembly 4 in the up-down direction forms an equal triangle, and the lengths of the first connecting member 2 in the up-down direction of the second vertical column 102 and the third vertical column 103 complement each other, so that the photovoltaic panel 8 assumes the posture of north, south, and low.

When the sun is at the west of 16:00 pm, the photovoltaic panel 8 needs to be changed from the inclination posture of north, high, south and low (as shown in fig. 1) to the inclination posture of east, high, west and low, and simultaneously the lifting assembly 4 on the fourth upright 104 is controlled to ascend and the lifting assembly 4 on the first upright 101 is controlled to descend at the same speed as the lifting assembly 4 on the fourth upright 104, so that the lifting assembly 4 on the fourth upright 104 ascends to the same height as the lifting assembly 4 on the second upright 102, and the lifting assembly 4 on the first upright 101 descends to the same height as the lifting assembly 4 on the third upright 103, so that the photovoltaic panel 8 presents the posture of north, high, south and low. In the ascending process of the lifting assembly 4 on the fourth upright column 104, the telescopic component 401 on the fourth upright column 104 drives the length of the first connecting piece 2 between the top end of the fourth upright column 104 and the telescopic component 401 on the fourth upright column 104 to be shortened, and in the descending process of the lifting assembly 4 on the first upright column 101, the telescopic component 401 on the first upright column 101 drives the length of the first connecting piece 2 between the top end of the first upright column 101 and the telescopic component 401 on the first upright column 101 to be lengthened, so as to compensate for the distance change caused by the relative position change between the telescopic component 401 on the fourth upright column 104 and the telescopic component 401 on the first upright column 101.

Therefore, the utility model discloses flexible photovoltaic support 100 rotates through set up flexible part 401 on elevating module 4, when the elevating module 4 position of connecting first connecting piece 2 both ends takes place relative change, flexible part 401 orders about the length change of first connecting piece 2 between flexible part 401 and the corresponding stand 1 on the stand 1 to adjust the distance change that the elevating module 4 that first connecting piece 2 both ends link to each other produced because of relative position changes, thereby make the utility model discloses flexible photovoltaic support 100 photovoltaic board 8 rotates adjusts conveniently.

Therefore, the utility model discloses flexible photovoltaic support 100 of rotation has advantages such as photovoltaic board 8 angle modulation convenience.

Optionally, the connector is a steel strand.

In some embodiments, the upright post 1 includes a threaded section 105, an external thread is provided on the threaded section 105, the telescopic member 401 includes a lifting member 402, the lifting member 402 is sleeved on the upright post 1, the lifting member 402 has an internal thread adapted to the external thread, so that the lifting member 402 moves in the up-and-down direction along the upright post 1 under the action of thread transmission, the lifting member 402 has a spiral groove 4021, the spiral groove 4021 is circumferentially provided around the upright post 1, the spiral groove 4021 is opposite to the rotation direction of the external thread, and at least a portion of the first connecting member 2 is wound in the spiral groove 4021.

For example, as shown in fig. 3, when the lifting member 402 on the first upright post 101 rotates forward, the lifting member 402 moves upward under the screw transmission action of the internal thread thereof and the external thread on the upright post 1, and when the lifting member 402 rotates forward, because the screw groove 4021 is opposite to the screw direction of the external thread, the first connecting member 2 extends from the upper end of the screw groove 4021 and extends from the lower end of the screw groove 4021 under the action of the screw groove 4021.

When the lifting piece 402 on the first upright post 101 rotates reversely, the lifting piece 402 moves upwards under the screw transmission action of the internal thread of the lifting piece 402 and the external thread on the upright post 1, and when the lifting piece 402 rotates reversely, the first connecting piece 2 extends into the lower end of the screw groove 4021 and extends out of the upper end of the screw groove 4021 under the action of the screw groove 4021.

Therefore, the utility model discloses realize lifting unit 4 through setting to the form of screw drive between stand 1 and the lifting unit 4 of the flexible photovoltaic support 100 of rotation and reciprocate for simple structure. Through the spiral to setting to the screw thread on with stand 1 on making spiral groove 4021 on lifter 402 to set to opposite to the rotation of lifter 402 realizes the flexible of first connecting piece 2, makes the utility model discloses flexible photovoltaic support 100 of rotation structural design is ingenious, and it is convenient to adjust.

Optionally, the column 1 further comprises a mounting section 106, the threaded section 105 is connected with the mounting section 106 from top to bottom, and the mounting section 106 is used for mounting on a foundation base.

For example, as shown in fig. 3, the outer peripheral surface of the mounting segment 106 is smooth, and the mounting segment 106 is mounted on a foundation, for example, the mounting segment 106 is mounted on a reinforced concrete foundation.

Therefore, the utility model discloses stand 1 of flexible photovoltaic support 100 rotates is through setting up installation section 106 to stand 1 installs on the ground basis, thereby makes to rotate flexible photovoltaic support 100 and is convenient for install.

In some embodiments, the telescopic member 401 further includes a first rotating shaft 4011, and the first rotating shaft 4011 is configured to support a first connector 2 protruding from an upper end of the spiral groove 4021, so that the first connector 2 is spirally rotated in the spiral groove 4021.

For example, as shown in fig. 3, the axis of the first rotating shaft 4011 is arranged in the north-south direction, the first rotating shaft 4011 is arranged adjacent to the upper end of the spiral groove 4021, and the first connecting member 2 is wound around the first rotating shaft 4011 so that the first connecting member 2 protrudes into or out of the upper end of the spiral groove 4021.

From this, be favorable to first connecting piece 2 to stretch into or stretch out from spiral groove 4021's upper end through setting up first pivot 4011, be favorable to improving the utility model discloses flexible photovoltaic support 100's of rotation operational reliability.

In some embodiments, the telescopic member 401 further includes a second rotating shaft 4012, the second rotating shaft 4012 is located below the first rotating shaft 4011, and the second rotating shaft 4012 is used for supporting the first connecting member 2 protruding from the lower end of the spiral groove 4021, so that the first connecting member 2 is spirally rotated in the spiral groove 4021.

For example, as shown in fig. 3, the axis of the second rotating shaft 4012 is arranged in the north-south direction, the second rotating shaft 4012 is arranged adjacent to the lower end of the spiral groove 4021, and the first connecting member 2 is wound around the second rotating shaft 4012 so that the first connecting member 2 is inserted into or extended from the lower end of the spiral groove 4021.

From this, through setting up first and the pivot is favorable to first connecting piece 2 to stretch into or stretch out from spiral groove 4021's lower extreme, is favorable to improving the utility model discloses flexible photovoltaic support 100's of rotation operational reliability.

In some embodiments, telescoping assembly 401 further includes a support bracket 74013, support bracket 74013 is rotatably coupled to lifter 402 about the axis of mast 1, and each of first and second shafts 4011 and 4012 is coupled to support bracket 74013.

For example, as shown in fig. 3, the supporting frame 74013 has a first part and a second part connected with each other, and the first part is cylindrical and fitted over the lifting member 402 and is rotatable around the axis of the upright 1. A first rotating shaft 4011 and a second rotating shaft 4012 are rotatably provided on the second portion so that the first rotating shaft 4011 and the second rotating shaft 4012 support the first connecting member 2.

Therefore, the utility model discloses flexible photovoltaic support 100 rotates rotationally links to each other with lifter 402 through setting up support piece to first pivot 4011 and second pivot 4012's installation, thereby make the utility model discloses flexible photovoltaic support 100 rotates simple structure.

In some embodiments, the rotating flexible photovoltaic support 100 further comprises at least two second connectors 3 parallel to each other, one end of the second connector 3 is connected to at least one first connector 2, the other end of the second connector 3 is connected to at least one first connector 2, and the second connector 3 is used for mounting the photovoltaic panel 8.

For example, as shown in fig. 1 and 2, the second connection members 3 include two, two second connection members 3 are uniformly spaced in the north-south direction, and the length directions of the two second connection members 3 are parallel to the east-west direction. One end of the second connecting piece 3 at the north side is connected with one end of one first connecting piece 2, the other end of the second connecting piece 3 at the north side is connected with one end of the other first connecting piece 2, one end of the second connecting piece 3 at the south side is connected with the other end of one first connecting piece 2, and the other end of the second connecting piece 3 at the south side is connected with the other end of the other first connecting piece 2. The photovoltaic panel 8 is mounted on two second connectors 3 parallel to each other.

Therefore, the utility model discloses flexible photovoltaic support 100 of rotation is used for installing photovoltaic board 8 through setting up two mutual at least two second connecting pieces 3 that are parallel to each other, can prevent that photovoltaic board 8 from influencing first connecting piece 2 and being flexible because of installing on first connecting piece 2, thereby improved the utility model discloses flexible photovoltaic support 100's of rotation operational reliability.

Optionally, as shown in fig. 4, the second connecting member 3 is a connecting rod, two ends of the second connecting member 3 are respectively provided with a sliding rail 301 extending along the length thereof, a sliding block 302 engaged with the sliding rail 301 is disposed on the sliding rail 301, the sliding block 302 is slidable along the extending direction of the sliding rail 301, a through hole 303 is disposed on the sliding block 302, and the first connecting member 2 is disposed on the through hole 303 in a penetrating manner.

For example, the west end of the second connecting member 3 is provided with a first slide rail, the first slide rail extends along the east-west direction, the first slide rail is provided with a first slide block, the first slide block can movably slide along the east-west direction with the first slide rail, and the first slide block is provided with a first through hole arranged along the north-south direction.

The east end of second connecting piece 3 is equipped with the second slide rail, and the second slide rail extends along the east-west direction, is equipped with the second slider on the second slide rail, and the second slider slides with the second slide rail along the east-west movably, is equipped with the second perforation that sets up along the north-south direction on the second slider.

Specifically, when the second connecting member 3 is connected to the first connecting member 2, for example, as shown in fig. 1, the first connecting member 2 connected between the first upright 101 and the fourth upright 104 is inserted into the first through hole of the first slider at the west end of the second connecting member 3 located on the north side, and the first connecting member 2 connected between the second upright 102 and the third upright 103 is inserted into the second through hole of the second slider at the east end of the second connecting member 3 located on the north side, thereby completing the installation of the second connecting member 3 located on the north side. The first connecting piece 2 connected between the second upright 102 and the third upright 103 is inserted through the first through hole on the first slider at the west end of the second connecting piece 3 positioned on the south side, and the first connecting piece 2 connected between the first upright 101 and the fourth upright 104 is inserted through the second through hole on the second slider at the east end of the second connecting piece 3 positioned on the south side, so that the installation of the second connecting piece 3 positioned on the south side is completed.

When using, as shown in fig. 6 and 7, when the crossing angle between two first connecting pieces 2 changes, the first slider and the second slider at the east and west ends of the second connecting piece 3 slide along the east and west direction to compensate the displacement change of the two first connecting pieces 2 caused by the change of the crossing angle, so that the first connecting pieces 2 can be conveniently adjusted, thereby further making the flexible photovoltaic support 100 provided by the embodiment of the present invention conveniently adjust.

In some embodiments, the rotating flexible photovoltaic support 100 further includes a driving member 501, the driving member 501 is connected to the lifting member 402, and the driving member 501 is used for driving the lifting member 402 to rotate.

For example, the rotatable flexible photovoltaic support 100 further includes a support frame 7, the support frame 7 is fixedly mounted on the upright 1, the driving member 501 is a driving motor, the driving motor is mounted on the support frame 7, and the driving motor is connected to the lifting member 402 to drive the lifting member 402 to rotate.

From this, through setting up driving piece 501 drive lifter 402 and rotate to make lifter 402 rotate conveniently, thereby further make the flexible photovoltaic support 100 of rotation of the embodiment of the utility model discloses adjust conveniently.

Optionally, the utility model discloses flexible photovoltaic support 100 of rotation still includes PLC control system, and PLC control system is connected with driving piece 501 electricity, and PLC control system passes through the rotation of control driving piece 501 in order to control lifter 402.

Be convenient for control lifting unit 4's elevating speed through setting up PLC control system to make the elevating speed of the lifting unit 4 that first connecting piece 2 both ends link to each other, thereby be convenient for the regulation of 8 angles of photovoltaic board, thereby improve the utility model discloses the operational reliability of the flexible photovoltaic support 100 of rotation.

In some embodiments, the rotating flexible photovoltaic support 100 further includes a driving member 502 and a driven member 503, the driving member 502 is disposed on the upright 1, the driving member 501 is connected to the driving member 502, the driven member 503 is connected to the lifting member 402, and the driving member 502 is engaged with the driven member 503, so that the driving member 501 drives the lifting member 402 to rotate.

Through setting up driving piece 502 and follower 503, be favorable to driving piece 501 drive lifter 402 to rotate to further make the utility model discloses flexible photovoltaic support 100 of rotation adjusts the convenience.

Alternatively, the driving member 502 is a first gear 601, the driven member 503 is a second gear 602, the first gear 601 is engaged with the second gear 602, and the length of the second gear 602 in the extending direction thereof is greater than the length of the first gear 601 in the extending direction thereof.

For example, as shown in fig. 2, the first gear 601 is sleeved on the output shaft of the driving motor, when the driving motor rotates forward, the first gear 601 is driven to rotate forward, the first gear 601 drives the second gear 602 to rotate forward, the second gear 602 drives the lifting member 402 to rotate forward, and when the lifting member 402 rotates forward, the lifting member moves upward under the action of the screw transmission. That is, the second gear 602 moves upward with the lifting member 402, and the length of the second gear 602 in the vertical direction is greater than the length of the first gear 601 in the vertical direction, so that the first gear 601 and the second gear 602 are always in the engaged state.

Therefore, the utility model discloses flexible photovoltaic support 100 rotates is favorable to improving the transmission stationarity between driving piece 502 and the follower 503 through setting driving piece 502 and follower 503 to the driven form of gear pair, is favorable to improving the utility model discloses the operational reliability of the flexible photovoltaic support 100 of rotation.

Optionally, the rotating flexible photovoltaic support 100 further comprises a speed reducer 504, and the driving member 501 is connected with the first gear 502 through the speed reducer 504.

Through set up reduction gear 504 between driving motor and first gear 501, the rotational speed of control lifter 402 that can be better is favorable to controlling the rotational speed of lifter 402, is favorable to further conveniently adjusting the utility model discloses the regulation of the flexible photovoltaic support 100 of rotation of embodiment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations to the above embodiments by those of ordinary skill in the art are intended to be within the scope of the present invention.

Claims (10)

1. A rotating flexible photovoltaic mount, comprising:

the plurality of upright columns comprise a first group of upright columns and a second group of upright columns, the first group of upright columns comprises first upright columns and second upright columns which are arranged at intervals along a first direction, the second group of upright columns comprises third upright columns and fourth upright columns which are arranged at intervals along the first direction, the first group of upright columns and the second group of upright columns are arranged along a second direction, the first direction is orthogonal to the up-down direction, the second direction is orthogonal to the up-down direction, and an angle is formed between the first direction and the second direction;

the photovoltaic panel installation structure comprises at least two first connecting pieces, at least one first connecting piece is connected between a first upright post and a fourth upright post, at least one first connecting piece is connected between a second upright post and a third upright post, and the first connecting pieces between the first upright post and the fourth upright post and the first connecting pieces between the second upright post and the third upright post are arranged in a crossed mode; and

the lifting assemblies are in one-to-one correspondence with the upright columns, the lifting assemblies are connected with the corresponding upright columns and are adjustable in position in the vertical direction relative to the upright columns, and the first connecting piece is connected with the upright columns through the lifting assemblies so as to adjust the angle of the photovoltaic panel under the driving of the lifting assemblies;

the lifting assembly comprises a telescopic component, the first connecting piece is connected with the lifting assembly through the telescopic component, and when the lifting assembly moves in the up-down direction, the telescopic component is used for driving the first connecting piece to stretch so as to adjust the length of the first connecting piece between the two telescopic components.

2. The rotating flexible photovoltaic support according to claim 1, wherein the column includes a threaded section, the threaded section is provided with an external thread, the telescopic member includes a lifting member, the lifting member is sleeved on the column, the lifting member has an internal thread adapted to the external thread, so that the lifting member moves along the column in an up-and-down direction under the action of thread transmission, the lifting member has a spiral groove, the spiral groove is circumferentially arranged around the column, the spiral groove is opposite to the rotation direction of the external thread, and at least a part of the first connecting member is wound in the spiral groove.

3. A rotating flexible photovoltaic support according to claim 2, wherein the telescoping member comprises a first rotating shaft for supporting the first connector extending from the upper end of the spiral groove for rotation within the spiral groove.

4. A rotating flexible photovoltaic support according to claim 3, wherein the telescoping member further comprises a second shaft below the first shaft for supporting the first connector extending from the lower end of the helical groove for helical rotation within the helical groove.

5. A rotating flexible photovoltaic mount according to claim 4 wherein the telescoping member further comprises a support frame rotatably connected to the riser about the axis of the column, each of the first and second shafts being connected to the support frame.

6. A rotating flexible photovoltaic support according to any of claims 1 to 5, further comprising at least two second connectors parallel to each other, one end of said second connectors being connected to at least one of said first connectors and the other end of said second connectors being connected to at least one of said first connectors, said second connectors being adapted to mount said photovoltaic panels.

7. The rotating flexible photovoltaic support according to claim 6, wherein the second connecting member is a connecting rod, two ends of the second connecting member are respectively provided with a sliding rail extending along the length of the second connecting member, the sliding rail is provided with a sliding block matched with the sliding rail, the sliding block can slide along the extending direction of the sliding rail, the sliding block is provided with a through hole, and the first connecting member is arranged on the through hole in a penetrating manner.

8. The rotating flexible photovoltaic mount according to any one of claims 2-5, further comprising a driving member coupled to the upright, the driving member configured to drive the rotation of the lifting member.

9. The rotating flexible photovoltaic support according to claim 8, further comprising a driving member and a driven member, wherein the driving member is disposed on the column, the driving member is connected to the driving member, the driven member is connected to the lifting member, and the driving member is engaged with the driven member, so that the driving member drives the lifting member to rotate.

10. The rotating flexible photovoltaic mount of claim 9, wherein the driving member is a first gear and the driven member is a second gear, the first gear is engaged with the second gear and the second gear has a length in the direction of elongation greater than the length of the first gear in the direction of elongation.

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