CN217824815U - Steel cable linkage type photovoltaic tracking support - Google Patents

Abstract

The utility model provides a steel cable coordinated photovoltaic tracking support, including rotary driving mechanism, follower, stand, girder, arc beam, cable wire one, cable wire two, rotary driving mechanism passes a plurality of stands through cable wire one, cable wire two respectively and is connected with the follower, installs the arc beam on the stand, arc beam, stand are connected with the girder respectively, stand upper end is connected with the girder through the removable pin, the arc inboard is connected with single pinch roller, arc both sides are connected with the girder through the mounting respectively; two ends of the arc beam are respectively provided with a first steel wire rope and a second steel wire rope or a first chain and a second chain, the other ends of the first steel wire rope and the second steel wire rope or the other ends of the first chain and the second chain are respectively connected with switching clamping pieces on the first steel wire rope, the second steel wire rope, the third steel wire rope and the fourth steel wire rope along a first pulley and a second pulley, the switching clamping pieces are connected with one or two driven mechanisms through a steel wire rope by a rotary driving mechanism, and a motor can be manually or driven to drive a rotator so as to drive the battery panel to move.

Description

Steel cable linkage type photovoltaic tracking support

Technical Field

The utility model relates to a trail support technical field, especially relate to a support is trailed to steel cable coordinated type photovoltaic.

Background

At present, prior art's photovoltaic tracking support, be single independent stand mostly, what the owner's major part adopted is square pipe and H shaped steel immediately, there is the bottom plate of connection basis the bottom, the upper end is bearing bracket and plastic bearing, bearing mid-mounting has main axis of rotation, the crossbeam, battery pack installs in the crossbeam top, it is rotatory to trail the sun by gyrator drive main shaft, this kind of structure drive control keeps the position too little, can appear the synchronous difference of support end battery pack in the middle of the tracking process, battery pack and the best irradiation inclination of sun produce the defect of differentiation and influence the benefit of generating electricity of whole year. The biggest defect of this kind of structure is exactly that do not set up on the stand and keep drive arrangement, leads to stability very poor, when meetting the strong wind environment, and the support is whole can take place to vibrate and violently sway, can make harm and decay to battery pack like this, seriously influences photovoltaic power plant's life.

Disclosure of Invention

In order to solve the problems, the utility model provides a steel cable coordinated type photovoltaic tracking support, its is rational in infrastructure, has solved above-mentioned difficult problem.

The technical scheme of the utility model is that: the steel cable linkage type photovoltaic tracking support comprises a rotary driving mechanism, a driven mechanism, stand columns, a main beam, an arc-shaped beam, a first steel cable and a second steel cable, wherein the rotary driving mechanism respectively penetrates through the first steel cable and the second steel cable to be connected with the driven mechanism through a plurality of stand columns; two ends of the arc-shaped beam are respectively provided with a first steel wire rope and a second steel wire rope or a first chain and a second chain, the other ends of the first steel wire rope and the second steel wire rope or the first chain and the second chain are respectively connected with the switching clamping plates on the first steel wire rope, the second steel wire rope, the third steel wire rope and the fourth steel wire rope along a first pulley and a second pulley, and the first steel wire rope and the second steel wire rope or the first chain and the second chain on the adjacent arc-shaped beams are in cross connection or parallel connection with the switching clamping plates;

two sides of the rotary driving mechanism respectively penetrate through a plurality of stand columns through a first steel cable, a second steel cable, a third steel cable and a fourth steel cable to be connected with two driven mechanisms, and the number of the stand columns is more than two;

a plurality of switching splints are respectively arranged on the first steel cable, the second steel cable, the third steel cable and the fourth steel cable, the switching splints on the first steel cable and the second steel cable and the switching splints on the third steel cable and the fourth steel cable are respectively corresponding to each other, and the number of the switching splints is at least two;

the pulley bases are respectively installed on two sides of the upright column, a pulley I and a pulley II are respectively installed on the pulley bases, and the pulley bases are provided with steel cable guide rings.

Optionally, an upper single pressing wheel and a lower single pressing wheel are installed on the inner side of the upright column, and the inner side and the outer side of the arc-shaped beam are clamped between the two single pressing wheels.

Optionally, single pressing wheels are respectively installed on the left side and the right side of the stand column, and the inner side of the arc-shaped beam rotates along the single pressing wheels.

Optionally, the first steel cable and the second steel cable are respectively provided with a switching clamp plate, the switching clamp plate comprises a first adjusting part fixed end, a second adjusting part fixed end, a first clamping assembly, a second clamping assembly, a first adjusting screw, a second adjusting screw, a first arc-shaped end and a second arc-shaped end, the first arc-shaped end, the second arc-shaped end, the first bending end and the second bending end are respectively arranged on the first clamping assembly and the second clamping assembly, the first arc-shaped end and the second arc-shaped end wrap the two sides of the steel cable to enable the first clamping assembly to be connected with the second clamping assembly and to be fixed through bolts, one end of the first adjusting screw is connected with the first bending end, one end of the second adjusting screw is connected with the second bending end, the other end of the first adjusting screw is connected with the first adjusting part fixed end, the other end of the second adjusting screw is connected with the second adjusting part fixed end, and adjusting bolts are respectively arranged on the first adjusting part fixed end and the second adjusting part fixed end.

Optionally, the upright column is an H-shaped upright column formed by welding two square tubes or two channel steels back to back.

Optionally, an inner groove is formed in the outer side of the arc-shaped beam, and the first steel wire rope, the second steel wire rope, the first chain and the second chain respectively slide along the inner groove in the outer side of the arc-shaped beam.

Optionally, inner grooves are formed in the inner side and the outer side of the arc-shaped beam and move along the single pressing wheel.

Optionally, the slewing drive mechanism comprises a gyrator center shaft, a manual adjusting rod, a first chain wheel, a gyrator fixing frame, a gyrator, a first rigging, a second rigging, a first chain transfer plate, a second chain transfer plate, a seventh chain, an eighth chain and a drive motor, wherein the gyrator fixing frame is provided with the gyrator and the center shaft, the center shaft of the gyrator is connected and rotated with the gyrator, the first chain wheel is respectively arranged at the upper end and the lower end of the center shaft of the gyrator, the drive motor and the manual adjusting rod are respectively arranged at one side of the gyrator, the seventh chain and the eighth chain are respectively arranged on the first two chain wheels, the seventh chain and the eighth chain are respectively connected with the first chain transfer plate and the second chain transfer plate, the first chain transfer plate and the second chain transfer plate are respectively connected with the first rigging and the second rigging, and the first rigging and the second rigging are respectively connected with the first steel cable wire and the second steel wire;

the driven mechanism comprises a fixed seat, a middle shaft, a chain wheel II, a chain III, a rigging III and a rigging IV, wherein the middle shaft is arranged on the fixed seat, the chain wheel II is arranged on the middle shaft, the chain III is arranged on the chain wheel II, two ends of the chain III are respectively connected with the rigging III and the rigging IV, and the rigging III and the rigging IV are respectively connected with the steel cable I and the steel cable II;

the rotary driving mechanism further comprises a chain five, a chain six, a chain adapter plate five, a chain adapter plate six, a rigging five, a rigging six, a steel cable three and a steel cable four, wherein the chain five and the chain six are installed on the chain wheel one, two sides of the chain five and the chain six are respectively connected with the chain adapter plate five and the chain adapter plate six, one ends of the chain adapter plate five and the chain adapter plate six are respectively connected with the rigging five and the rigging six, and the rigging five and the rigging six are respectively connected with the steel cable three and the steel cable four; the third steel cable and the fourth steel cable are respectively connected with the driven mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: the rotary driving mechanism is connected with one or two driven mechanisms through the steel cable, and the stand column, the arc beam and the main beam are matched with each other, so that the manual regulation and electric regulation dual structure is provided, the gyrator can be driven manually or by a driving motor, the battery panel is driven to move, and the steel cable or the chain can be selectively used according to the construction environment.

Drawings

The invention is further described below with reference to the figures:

FIG. 1 is a structural diagram of the rotary transmission mechanism of the present invention connected to a single driven mechanism;

FIG. 2 is a structural diagram of the rotary drive mechanism of the present invention connected to a single driven mechanism;

FIG. 3 is a structural diagram of the rotary transmission mechanism of the present invention connected to two driven mechanisms;

FIG. 4 is a structural diagram of the rotary drive mechanism of the present invention connected to a single driven mechanism;

FIG. 5 is a structural diagram of the rotary transmission mechanism of the present invention;

FIG. 6 is an exploded view of the column and the main beam of the present invention;

FIG. 7 is an exploded view of the column and the main beam of the present invention;

FIG. 8 is a structural diagram of the column of the present invention;

FIG. 9 is a view of the structure of the column of the present invention;

FIG. 10 is a structural diagram of the adapter splint of the present invention;

FIG. 11 is a structural diagram of the adapting splint of the present invention;

FIG. 12 is a schematic view of the gyrator of the present invention;

FIG. 13 is a view showing the construction of the gyrator of the present invention;

shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13: 2. a chain wheel seat, 3, a first steel cable, 4, a second steel cable, 5, a rotary driving mechanism, 6, a main beam, 7, an arc-shaped beam, 8, a first steel cable, 9, a single pressing wheel, 10, a fixing piece, 11, a second pulley, 12, a second steel cable, 13, an adjusting screw component, 14, a pulley fixing piece, 15, a first pulley, 16, a stand column, 17, a first chain, 18, a second chain, 22, a gyrator fixing frame, 23, a gyrator, 119, a driving motor, 20, a manual adjusting rod, 19, a gyrator middle shaft, 21, a first chain wheel, 112, a seventh chain, 113, an eighth chain, 110 and a first chain adapter plate, 111, a second chain adapter plate, 101, a fixing frame, 102, a middle shaft, 103, a second chain wheel, 104, a third chain, 25, a third chain adapter plate, 26, a fourth chain adapter plate, 106, a third rigging tool, 107, a fourth rigging tool, 51 and a switching clamping plate, 511 comprise a first adjusting part fixing end, 512, a second adjusting part fixing end, 513, a first clamping component, 514, a second clamping component, 515, a first adjusting screw, 516, a second adjusting screw, 5131, a first arc top end, 5141, a second arc end, 5132, a first bending end, 5142 and a second bending end.

Detailed Description

The present invention will be described in further detail with reference to the drawings, which are only used for explaining the present invention, and are schematic illustrations of the embodiments of the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "fixed" and "mounted" are to be understood broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example 1

As shown in fig. 1, a driving motor 119 is used to drive a gyrator center shaft 19 to rotate, a gyrating driving mechanism is connected with a driven mechanism by a first steel cable 3 and a second steel cable 4 respectively penetrating through a plurality of upright posts 16, so as to drive a first chain wheel 21 on a gyrator 23 to rotate, the first chain wheel 21 drives a seventh chain 112 and an eighth chain 113 to rotate, so as to drive a third rigging 106, a fourth rigging 107, a third chain 104, a second chain wheel 103 and a center shaft 102 to rotate through a first chain transfer plate 110, a second chain transfer plate 111, a first rigging 108, a second rigging 109, a first steel cable 3 and a second steel cable 4; meanwhile, the first steel cable 3 and the second steel cable 4 drive the first chain 8 and the second chain 12 on the arc beam 7 to rotate through the switching clamping plates 51 at the upper ends of the first steel cable and the second steel cable, and the arc beam 7 and the main beam 6 are driven to rotate synchronously, so that the angle of the battery plate assembly is adjusted.

In addition to embodiment 1, the driving motor 119 is removed, and the rotation of the gyrator 23 is adjusted using the manual adjustment lever 20.

Example 2

As shown in fig. 2, two sides of the revolving driving mechanism respectively pass through a plurality of upright posts 16 through a first steel cable 3, a second steel cable 4, a third steel cable 3-1 and a fourth steel cable 4-1 to be connected with two driven mechanisms, a driving motor 119 drives a revolving device central shaft 19 to rotate, so as to drive a first chain wheel 21 on a revolving device 23 to rotate, a seventh chain wheel 112, an eighth chain wheel 113, a third chain wheel 35 and a fourth chain wheel 36 are respectively installed on the first chain wheel 21, the seventh chain wheel 112 and the eighth chain wheel 113 are driven by the first chain wheel 21 to rotate, so that a third rigging 106, a fourth rigging 107, a third chain wheel 104, a second chain wheel 103 and a central shaft 102 are driven to rotate through a first chain transfer plate 110, a second chain transfer plate 111, a first rigging 108, a second rigging 109, the first steel cable 3 and the second steel cable 4; the chain wheel I21 drives the chain III 35 and the chain IV 36 to rotate, so that the chain adaptor plate V37, the chain adaptor plate V38, the rigging V39, the rigging V40, the steel cable III 3-1 and the steel cable IV 4-1 drive the rigging III 106, the rigging IV 107, the chain III 104, the chain wheel II 103 and the middle shaft 102 to rotate, meanwhile, the steel cable III 3-1 and the steel cable IV 4-1 drive the steel wire rope I8 and the steel wire rope II 12 on the arc-shaped beam 7 to rotate through the adaptor clamping plate 51 at the upper end of the steel cable III and the steel cable IV 4-1, and synchronously drive the arc-shaped beam 7 and the main beam 6 to rotate, so that the angle of the battery plate assembly is adjusted.

In addition to embodiment 2, the driving motor 119 is removed, and the rotation of the gyrator 23 is adjusted using the manual adjustment lever 20.

Example 3

As shown in fig. 3, two sides of the revolving driving mechanism respectively pass through a first steel cable 3, a second steel cable 4, a third steel cable 3-1 and a fourth steel cable 4-1 to be connected with two driven mechanisms, the driving motor 119 drives the revolving device central shaft 19 to rotate, so as to drive the first chain wheel 21 on the revolving device 23 to rotate, the first chain wheel 21 is respectively provided with a seventh chain 112, an eighth chain 113, a third chain 35 and a fourth chain 36, the first chain wheel 21 drives the seventh chain 112 and the eighth chain 113 to rotate, so as to drive the third rigging 106, the fourth rigging 107, the third chain 104, the second chain wheel 103 and the central shaft 102 to rotate through the first chain adapter plate 110, the second chain adapter plate 111, the first rigging 108, the second rigging 109, the first steel cable 3 and the second steel cable 4; the chain wheel I21 drives the chain III 35 and the chain IV 36 to rotate, so that the chain V37, the chain V38, the rigging V39, the rigging V40, the steel cable III 3-1 and the steel cable IV 4-1 drive the rigging III 106, the rigging IV 107, the chain III 104, the chain wheel II 103 and the middle shaft 102 to rotate, meanwhile, the steel cable III 3-1 and the steel cable IV 4-1 drive the chain I8 and the chain II 12 on the arc-shaped beam 7 to rotate through the adapter clamping plate 51 at the upper end of the steel cable III and the steel cable IV 4-1, and synchronously drive the arc-shaped beam 7 and the main beam 6 to rotate, so that the angle of the battery plate assembly is adjusted.

In addition to embodiment 3, the driving motor 119 is removed, and the turning of the gyrator 23 is adjusted using the manual adjustment lever 20.

Example 4

As shown in fig. 4, the rotation driving mechanism is connected to the driven mechanism by passing through a plurality of columns 16 through a first steel cable 3 and a second steel cable 4, respectively, the driving motor 119 drives the rotator center shaft 19 to rotate, thereby driving a first chain wheel 21 on the rotator 23 to rotate, the first chain wheel 21 drives a seventh chain 112 and an eighth chain 113 to rotate, thereby driving a third rigging 106, a fourth rigging 107, a third chain 104, a second chain wheel 103 and a center shaft 102 to rotate through a first chain transfer plate 110, a second chain transfer plate 111, a first rigging 108, a second rigging 109, the first steel cable 3 and the second steel cable 4; meanwhile, the first steel cable 3 and the second steel cable 4 drive the first steel cable 8 and the second steel cable 12 on the arc beam 7 to rotate through the switching clamping plate 51 at the upper end of the first steel cable and the second steel cable, and the arc beam 7 and the main beam 6 are driven to rotate synchronously, so that the angle of the battery plate assembly is adjusted.

In addition to embodiment 4, the driving motor 119 is removed, and the turning of the gyrator 23 is adjusted using the manual adjustment lever 20.

The invention connects one or two driven mechanisms through the steel cable by the rotary driving mechanism, and the vertical column, the arc beam and the main beam are matched, so that the invention has a dual structure of manual adjustment and electric adjustment, and can drive the gyrator manually or by a driving motor, thereby driving the battery panel to move, and selecting the steel cable or the chain to use according to the construction environment.

The above description is illustrative of the present invention and is not to be construed as limiting thereof, as numerous modifications and variations are possible to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a support is trailed to steel cable coordinated type photovoltaic which characterized in that: the device comprises a rotary driving mechanism, a driven mechanism, a stand column (16), a main beam (6), an arc-shaped beam (7), a first steel cable (3) and a second steel cable (4), wherein the rotary driving mechanism respectively penetrates through a plurality of stand columns (16) through the first steel cable (3) and the second steel cable (4) to be connected with the driven mechanism, the arc-shaped beam (7) is installed on the stand column (16), the arc-shaped beam (7) and the stand columns (16) are respectively connected with the main beam (6), a plurality of connecting plates (162) are installed on the stand column (16), a base (161) is installed at the lower ends of the stand columns (16), the upper ends of the stand columns (16) are connected with the main beam (6) through movable pins (61), single pressing wheels (9) are installed in the stand column (16), the inner sides of the arc-shaped beam (7) are connected with the single pressing wheels (9), and two sides of the arc-shaped beam (7) are respectively connected with the main beam (6) through fixing pieces (10); two ends of the arc beam (7) are respectively provided with a first steel wire rope (8), a second steel wire rope (12) or a first chain (81) and a second chain (121), the other ends of the first steel wire rope (8), the second steel wire rope (12) or the first chain (81) and the second chain (121) are respectively connected with the switching clamping plates (51) on the first steel wire rope (3), the second steel wire rope (4), the third steel wire rope (3-1) and the fourth steel wire rope (4-1) along the first pulley (15), the second pulley (11), the first steel wire rope (8), the second steel wire rope (12) or the first chain (81) and the second chain (121) on the adjacent arc beam (7) are in cross connection or parallel connection with the switching clamping plates (51);

two sides of the rotary driving mechanism respectively penetrate through a plurality of upright posts (16) through a first steel cable (3), a second steel cable (4), a third steel cable (3-1) and a fourth steel cable (4-1) to be connected with two driven mechanisms, and the number of the upright posts (16) is more than two;

a plurality of switching splints (51) are respectively arranged on the first steel cable (3), the second steel cable (4), the third steel cable (3-1) and the fourth steel cable (4-1), the switching splints (51) on the first steel cable (3) and the second steel cable (4), the third steel cable (3-1) and the switching splints (51) on the fourth steel cable (4-1) are mutually corresponding, and at least two pairs of switching splints (51) are arranged;

the pulley base (14) is respectively installed on two sides of the upright column (16), the pulley base (14) is respectively provided with the pulley I (15) and the pulley II (11), and the pulley base (14) is provided with the steel cable guide ring (52).

2. The wire rope coordinated photovoltaic tracking support of claim 1, wherein: an upper single pressing wheel and a lower single pressing wheel (9) are arranged on the inner side of the upright post (16), and the inner side and the outer side of the arc-shaped beam (7) are clamped between the two single pressing wheels (9).

3. The wire rope coordinated photovoltaic tracking support of claim 1, wherein: the left side and the right side of the upright post (16) are respectively provided with a single pressing wheel (9), and the inner side of the arc-shaped beam (7) rotates along the single pressing wheel (9).

4. The wire rope coordinated type photovoltaic tracking support of claim 1, characterized in that: the steel cable fixing device is characterized in that a first steel cable (3) and a second steel cable (4) are respectively provided with a switching clamp plate (51), the switching clamp plate (51) comprises a first adjusting part fixing end (511), a second adjusting part fixing end (512), a first clamping component (513), a second clamping component (514), a first adjusting screw (515), a second adjusting screw (516), a first arc top end (5131) and a second arc top end (5141), the first clamping component (513) and the second clamping component (514) are respectively provided with a first arc top end (5131), a second arc top end (5141), a first bending end (5132) and a second bending end (5142), the first arc top end (5131) and the second arc top end (5141) wrap the two sides of the steel cable to enable the first clamping component (513) to be connected with the second clamping component (514) and fixed through bolts, one end of the first adjusting screw (515) is connected with the first bending end (5132), one end of the second adjusting screw (516) is connected with the second bending end (5142), the other end of the first adjusting screw (511) is connected with the first adjusting part (515), and the second adjusting screw (516) is provided with the second adjusting part fixing end (512), and the adjusting screw (512).

5. The wire rope coordinated type photovoltaic tracking support of claim 1, characterized in that: the upright column (16) is an H-shaped upright column formed by welding two square tubes or two channel steels back to back.

6. The wire rope coordinated type photovoltaic tracking support of claim 1, characterized in that: an inner groove is formed in the outer side of the arc-shaped beam (7), and the first steel wire rope (8), the second steel wire rope (12), the first chain (81) and the second chain (121) slide along the inner groove in the outer side of the arc-shaped beam (7) respectively.

7. The wire rope coordinated photovoltaic tracking support of claim 1, wherein: inner grooves are formed in the inner side and the outer side of the arc-shaped beam (7) and move along the single pressing wheel (9).

8. The wire rope coordinated photovoltaic tracking support of claim 1, wherein: the rotary driving mechanism comprises a gyrator middle shaft (19), a manual adjusting rod (20), a chain wheel I (21), a gyrator fixing frame (22), a gyrator (23), a rigging I (108), a rigging II (109), a chain adapter plate I (110), a chain adapter plate II (111), a chain seventh (112), a chain eighth (113) and a driving motor (119), wherein the gyrator fixing frame (22) is provided with the gyrator (23) and the gyrator middle shaft (19), the gyrator middle shaft (19) is connected with the gyrator (23) to rotate, the upper end and the lower end of the gyrator middle shaft (19) are respectively provided with the chain wheel I (21), one side of the gyrator (23) is respectively provided with the driving motor (119) and the manual adjusting rod (20), the chain seventh (112) and the chain eighth (113) are respectively arranged on the two chain wheel I (21), the two ends of the chain seventh (112) and the chain eighth (113) are respectively connected with the chain adapter plate I (110) and the chain adapter plate II (111), the chain adapter plate I (110) and the chain adapter plate II (111) are respectively connected with the rigging I (108), the rigging II (109) and the rigging (3);

the driven mechanism comprises a fixed seat (101), a middle shaft (102), a chain wheel II (103), a chain III (104), a rigging III (106) and a rigging IV (107), the middle shaft (102) is installed on the fixed seat (101), the chain wheel II (103) is installed on the middle shaft (102), the chain III (104) is installed on the chain wheel II (103), two ends of the chain III (104) are respectively connected with the rigging III (106) and the rigging IV (107), and the rigging III (106) and the rigging IV (107) are respectively connected with a steel cable I (3) and a steel cable II (4);

the rotary driving mechanism further comprises a chain five (35), a chain six (36), a chain adapter plate five (37), a chain adapter plate six (38), a rigging five (39), a rigging six (40), a steel cable three (3-1) and a steel cable four (4-1), wherein the chain five (35) and the chain six (36) are installed on the chain wheel one (21), two sides of the chain five (35) and the chain six (36) are respectively connected with the chain adapter plate five (37) and the chain adapter plate six (38), one ends of the chain adapter plate five (37) and the chain adapter plate six (38) are respectively connected with the rigging five (39) and the rigging six (40), and the rigging five (39) and the rigging six (40) are respectively connected with the steel cable three (3-1) and the steel cable four (4-1); the third steel cable (3-1) and the fourth steel cable (4-1) are respectively connected with the driven mechanism.

Images