CN217824816U

CN217824816U - Arc tooth beam type photovoltaic tracker

Info

Publication number: CN217824816U
Application number: CN202220054170.8U
Authority: CN
Inventors: 姜灏海; 姜美娇; 李泽; 姜乔
Original assignee: Aqili New Energy Technology Hebei Co ltd
Current assignee: Aqili New Energy Technology Hebei Co ltd
Priority date: 2022-01-09
Filing date: 2022-01-09
Publication date: 2022-11-15
Anticipated expiration: 2032-01-09

Abstract

The utility model provides a circular arc tooth beam type photovoltaic tracker, which comprises a driven mechanism, a rotary driving mechanism, a first steel cable, a second steel cable, a third steel cable and a fourth steel cable, wherein one side of the rotary driving mechanism is connected with the driven mechanism through the first steel cable and the second steel cable; two sides of the rotary driving mechanism are connected with the two driven mechanisms through a first steel cable, a second steel cable, a third steel cable and a fourth steel cable; still include cable wire one, cable wire two, cable wire three, the stand of installation on cable wire four, install the circular arc roof beam on the stand, the circular arc roof beam is connected with the girder respectively, stand inboard mounting strengthening rib, the pinch roller, the stand bottom is equipped with the base, the stand upper end is connected with the girder through the pivot, the circular arc roof beam is installed at the stand inboardly, the pinch roller lower extreme, be equipped with a plurality of circular arc tooth on the circular arc roof beam, the circular arc roof beam is connected with the pinch roller, the mounting is passed through with the girder at circular arc roof beam both ends and is connected, it can deal with strong convection current weather automatically regulated, a plurality of parts closely cooperate and make the panel rotate more firmly, a set of complete automation mechanized operation has been formed.

Description

Arc tooth beam type photovoltaic tracker

Technical Field

The utility model relates to a support equipment field is trailed to the photovoltaic, especially relates to an arc tooth beam type photovoltaic tracker.

Background

Currently, existing brackets are typically fixed structures such that the photovoltaic modules mounted thereon have a fixed, unchanging angle. Because the generating efficiency of photovoltaic power generation is influenced by the sun irradiation angle, the angle of the photovoltaic module needs to be adjusted, so that the photovoltaic module and sunlight keep a proper angle, and the generating efficiency is ensured. The wind resistance intensity of the existing photovoltaic support is extremely poor, a wind speed sensor needs to be added, and when the wind speed reaches 20 meters per second, the solar panel needs to be laid flat, so that the solar panel is prevented from being damaged. However, the structure of the existing photovoltaic tracking support is fixed and difficult to adjust, the solar panel is damaged and cannot be avoided, and the solar panel needs to be adjusted manually along with the start and stop of strong wind, so that the angle of the photovoltaic module is difficult to adapt to the change of the sun irradiation angle, and the improvement of the power generation efficiency is not facilitated. Patent number ZL201520667338.2, an adjustable photovoltaic support, the very effectual partial defect of having overcome by the structure of a plurality of arc shape gears of transmission shaft synchro-driven has been proposed, nevertheless because this kind of distortion asynchronous phenomenon also can appear in the transmission shaft overlength, above two kinds of structures have received very big restriction in photovoltaic support structure in length moreover.

Disclosure of Invention

In order to solve the above problems, the utility model provides an arc tooth beam type photovoltaic tracker, it is rational in infrastructure, has solved above-mentioned problem.

The technical scheme of the utility model is that: the arc-tooth beam type photovoltaic tracker comprises a driven mechanism, a rotary driving mechanism, a first steel cable, a second steel cable, a third steel cable and a fourth steel cable, wherein one side of the rotary driving mechanism is connected with the driven mechanism through the first steel cable and the second steel cable; two sides of the rotary driving mechanism are connected with the two driven mechanisms through a first steel cable, a second steel cable, a third steel cable and a fourth steel cable; the device comprises a main beam, a plurality of vertical columns, a plurality of reinforcing ribs, a plurality of pressing wheels, a base, a shaft pin, a circular beam, a plurality of circular teeth, a plurality of circular beams, a plurality of fixing pieces and a plurality of clamping wheels, wherein the vertical columns are arranged on a first steel cable, a second steel cable, a third steel cable and a fourth steel cable;

the first steel cable, the second steel cable, the third steel cable and the fourth steel cable are respectively provided with an adapter, the adapter comprises a first adjusting part fixing end, a second adjusting part fixing end, a first clamping component and a second clamping component, the first clamping component is connected with the second clamping component, and two sides of the first clamping component and the second clamping component are respectively connected with the first adjusting part fixing end and the second adjusting part fixing end through adjusting screws;

the bearing frame is installed at two ends of the stand column, the chain wheel and the small gear are installed on the bearing frame respectively, the small gear is meshed with the arc teeth on the arc beam, the chain wheel fixing beam is installed on one side of the stand column, the chain pulleys are installed at two ends of the chain wheel fixing beam, the chain is connected with the chain pulleys in sequence, the chain is connected with the chain wheel, the chain wheel and the chain pulley, and two ends of the chain are connected with the first adjusting part fixing end and the second adjusting part fixing end on the first steel cable and the second steel cable and the third steel cable and the fourth steel cable respectively.

Optionally, the slewing drive mechanism comprises a drive motor, a first chain wheel, a gyrator fixing frame, a gyrator, a manual adjusting rod, a second chain, a first chain, a second chain transfer plate, a first chain transfer plate, a second rigging and a first rigging, wherein the gyrator is installed on the gyrator fixing frame, the first chain wheel is installed at the upper end and the lower end of a middle shaft on the gyrator respectively, the drive motor and the manual adjusting rod are installed on one side of the gyrator respectively, the first chain and the second chain are installed on the first chain wheels respectively, the two ends of the first chain and the second chain are connected with the first chain transfer plate and the second chain transfer plate respectively, the first chain transfer plate and the second chain transfer plate are connected with the first rigging and the second rigging respectively, and the first rigging and the second rigging are connected with the first steel cable and the second steel cable respectively.

Optionally, 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 mounted 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.

Optionally, the driven mechanism includes a fixing frame and a middle shaft, the middle shaft is mounted on the fixing frame, bearings are arranged on two ends of the middle shaft and the fixing frame, a second chain wheel is mounted on the middle shaft, a driven chain is mounted on the second chain wheel, two ends of the driven chain are respectively connected with a third rigging and a fourth rigging, and the third rigging and the fourth rigging are respectively connected with a first steel cable and a second steel cable.

Optionally, the upright posts are all provided with a steel cable guide ring fixing end or a steel cable guide ring, and the steel cable guide wheel is arranged on the steel cable guide ring fixing end.

Optionally, the manual adjusting rod is rotated manually to drive the chain wheel I, the chain II, the chain I, the chain V and the chain six for transmission, and simultaneously the chain adapter plate II, the chain adapter plate I, the rigging II, the rigging I, the steel cable II, the rigging III, the rigging IV, the driven chain, the middle shaft, the chain wheel II, the chain adapter plate V, the chain adapter plate VI, the rigging V, the rigging VI, the steel cable III and the steel cable four for transmission are sequentially driven, the chain is dragged along the chain pulley, the chain wheel and the chain pulley for transmission through the adapter, and the chain wheel drives the arc teeth on the arc beam for transmission through the pinion, so as to further drive the arc beam and the main beam on the upright post to rotate.

Optionally, the driving motor drives the rotator to rotate so as to drive the first chain wheel, the second chain wheel, the first chain wheel, the fifth chain wheel and the sixth chain wheel to drive, the second chain transfer plate, the first chain transfer plate, the second rigging, the first steel cable, the second steel cable, the third rigging, the fourth rigging, the driven chain, the middle shaft, the second chain wheel, the fifth chain transfer plate, the sixth chain transfer plate, the fifth rigging, the sixth rigging, the third steel cable and the fourth steel cable to drive, the chain is dragged along the chain pulley, the chain wheel and the chain pulley to drive through the transfer piece, the chain wheel drives the arc teeth on the arc beam through the pinion to drive, and further drives the arc beam and the main beam on the upright post to rotate.

Optionally, the circular arc teeth are more than two natural numbers.

Optionally, the top end of the circular arc tooth is circular arc.

Compared with the prior art, the beneficial effects of the utility model are that: rational in infrastructure, connect closely between cable wire, chain, circular arc roof beam and each connecting piece, make its compressive capacity strong, can deal with strong convection current weather automatically regulated, a plurality of parts closely cooperate and make the panel rotate more firm, replace manual operation, have saved the human cost, have improved efficiency greatly, have formed one set of complete automation mechanized operation.

Drawings

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

FIG. 1 is a structural diagram of the utility model in use;

FIG. 2 is a structural diagram of the usage state of the present invention;

FIG. 3 is a structural diagram of the column of the present invention;

FIG. 4 is a structural diagram of the column of the present invention;

FIG. 5 is a structural diagram of the column of the present invention;

fig. 6 is a structural view of the adaptor of the present invention;

fig. 7 is a structural view of the swing drive mechanism of the present invention;

fig. 8 is a structural view of the swing drive mechanism of the present invention;

as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, 85, a first steel cable, 86, a second steel cable, 851, a third steel cable 861, a fourth steel cable, 90, an upright post, 24, a circular arc beam, 10, a main beam, 901, a reinforcing rib, 902, a base, 241, a circular arc tooth, 801, a fixing piece, 12, an adapter piece, 121, a first adjusting piece fixing end, 122, a second adjusting piece fixing end, 123, a first clamping component, 124, a second clamping component, 51, a chain wheel, 52, a chain wheel fixing beam, 53, a chain pulley, 54, a bearing frame, 55, a pinion, 201 and a driving motor, 202, a first chain wheel, 204, a gyrator fixing frame, 205, a gyrator, 206, a manual adjusting rod, 207, a second chain, 208, a first chain, 209, a second chain adapter plate, 210, a first chain adapter plate, 211, a second rigging, 212, a first rigging, 215, a fifth chain, 214, a sixth chain, 217, a fifth chain adapter plate, 216, a sixth chain adapter plate, 219, a fifth rigging, 218, a sixth rigging, 101, a fixing frame, 102, a middle shaft, 103, a second chain wheel, 104, a driven chain, 105, a third rigging, 106, a fourth rigging, 60, a steel cable guide ring fixing end, 341 and a steel cable guide ring.

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 in specific cases to those skilled in the art.

Example 1

Starting a manual adjustment mode, manually rotating a manual adjustment rod 206 to drive a chain wheel I202, a chain II 207, a chain I208, a chain V215 and a chain VI 214 to transmit, and simultaneously sequentially driving a chain adapter plate II 209, a chain adapter plate I210, a rigging II 211, a rigging I212, a steel cable I85, a steel cable II 86, a rigging III 105, a rigging IV 106, a driven chain 104, a middle shaft 102, a chain wheel II 103, a chain adapter plate V217, a chain adapter plate VI 216, a rigging V219, a rigging VI 218, a steel cable III 851 and a steel cable IV 861 to transmit, and simultaneously pulling the chain 33 to transmit along the chain pulley 53, the chain wheel 51 and the chain pulley 53 through 12, wherein the chain wheel 51 drives an arc tooth 241 on the arc beam 24 to transmit through a pinion 55, and further drives the arc beam 24 on the upright 90 and the main beam 10 to rotate.

On the basis of embodiment 1, the electric adjustment mode is started, the driving motor 201 drives the first sprocket 202, the second chain 207, the first chain 208, the fifth chain 215, and the sixth chain 214 to transmit, and simultaneously drives the second chain adapter plate 209, the first chain adapter plate 210, the second rigging 211, the first rigging 212, the first steel cable 85, the second steel cable 86, the third rigging 105, the fourth rigging 106, the driven chain 104, the middle shaft 102, the second sprocket 103, the fifth chain adapter plate 217, the sixth chain adapter plate 216, the fifth rigging 219, the sixth rigging 218, the third steel cable 851, and the fourth steel cable 861 to transmit, and simultaneously, the chain 33 is pulled by the driving device 12 to transmit along the chain pulley 53, the sprocket 51, and the chain pulley 53, and the sprocket 51 drives the arc teeth 241 on the arc beam 24 to transmit through the pinion 55, thereby further driving the arc beam 24 on the upright 90 and the main beam 10 to rotate.

Example 2

The rotary driving mechanism drives a driven mechanism to transmit.

Starting a manual mode, manually rotating a manual adjusting rod 206 to drive a rotator 205 to rotate so as to drive a chain wheel I202, a chain II 207, a chain I208, a chain V215 and a chain VI 214 to transmit, a chain adapter plate II 209, a chain adapter plate I210, a rigging II 211, a rigging I212, a steel cable I85, a steel cable II 86, a rigging III 105, a rigging IV 106, a driven chain 104, a middle shaft 102 and a chain wheel II 103 to transmit, meanwhile, pulling a chain 33 to transmit along a chain pulley 53, a chain wheel 51 and a chain pulley 53 through a pinion gear 12, driving an arc tooth 241 on an arc beam 24 to transmit through the chain wheel 51, and further driving the arc beam 24 and a main beam 10 on a stand to rotate;

on the basis of embodiment 2, the electric adjustment mode is started, the driving motor 201 drives the rotator 205 to rotate, so as to drive the first chain wheel 202, the second chain 207, the first chain 208, the fifth chain 215 and the sixth chain 214 to drive, the second chain adapter plate 209, the first chain adapter plate 210, the second rigging 211, the first rigging 212, the first steel cable 85, the second steel cable 86, the third rigging 105, the fourth rigging 106, the driven chain 104, the middle shaft 102 and the second chain wheel 103 to drive, at the same time, the chain 33 is pulled by 12 to drive along the chain pulley 53, the chain wheel 51 and the chain pulley 53 to drive, the chain wheel 51 drives the arc teeth 241 on the arc beam 24 to drive through the pinion 55, and further drives the arc beam 24 and the main beam 10 on the column to rotate.

The utility model discloses rational in infrastructure, it is inseparable to connect between cable wire, chain, circular arc roof beam, sprocket 51, chain pulley 53, pinion 55 and each connecting piece, makes its compressive capacity strong, can deal with strong convection current weather automatically regulated, and a plurality of parts closely cooperate and make the panel rotate more firm, replace manual operation, have saved the human cost, have improved efficiency greatly, have formed one set of complete automation mechanized operation.

The above description is illustrative of the present invention and is not to be construed as limiting thereof, as numerous modifications and variations will readily occur 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

1. Circular arc tooth beam formula photovoltaic tracker, its characterized in that: the device comprises a driven mechanism, a rotary driving mechanism, a first steel cable (85), a second steel cable (86), a third steel cable (851) and a fourth steel cable (861), wherein one side of the rotary driving mechanism is connected with the driven mechanism through the first steel cable (85) and the second steel cable (86); two sides of the rotary driving mechanism are connected with the two driven mechanisms through a first steel cable (85), a second steel cable (86), a third steel cable (851) and a fourth steel cable (861); the steel cable pressing machine is characterized by further comprising a first steel cable (85), a second steel cable (86), a third steel cable (851) and a fourth steel cable (861), wherein an arc beam (24) is installed on the stand (90), the stand (90) and the arc beam (24) are respectively connected with the main beam (10), reinforcing ribs (901) and pressing wheels (40) are installed on the inner side of the stand (90), a base (902) is arranged at the bottom of the stand (90), the upper end of the stand (90) is connected with the main beam (10) through a shaft pin (802), the arc beam (24) is installed on the inner side of the stand (90), the lower end of the pressing wheel (40) is arranged at the lower end of the arc beam (24), a plurality of arc teeth (241) are arranged on the arc beam (24), the arc beam (24) is connected with the pressing wheels (40), and two ends of the arc beam (24) are connected with the main beam (10) through a fixing piece (801);

adaptor parts (12) are arranged on the first steel cable (85), the second steel cable (86), the third steel cable (851) and the fourth steel cable (861), each adaptor part (12) comprises a first adjusting part fixing end (121), a second adjusting part fixing end (122), a first clamping component (123) and a second clamping component (124), the first clamping component (123) is connected with the second clamping component (124), and two sides of the first clamping component (123) and the second clamping component (124) are respectively connected with the first adjusting part fixing end (121) and the second adjusting part fixing end (122) through adjusting screws;

bearing frames (54) are installed at two ends of an upright column (90), chain wheels (51) and pinions (55) are installed on the bearing frames (54) respectively, the pinions (55) are meshed with arc teeth (241) on arc beams (24), a chain wheel fixing beam (52) is installed on one side of the upright column (90), chain pulleys (53) are installed at two ends of the chain wheel fixing beam (52), a chain (33) is sequentially connected with the chain pulleys (53), the chain wheels (51) and the chain pulleys (53), two ends of the chain (33) are respectively connected with a first steel cable (85) and a second steel cable (86), a first adjusting part fixing end (121) and a second adjusting part fixing end (122) on a third steel cable (851) and a fourth steel cable (861).

2. The circular arc tooth beam photovoltaic tracker according to claim 1, wherein: the rotary driving mechanism comprises a driving motor (201), a first chain wheel (202), a first gyrator fixing frame (204), a gyrator (205), a manual adjusting rod (206), a second chain (207), a first chain (208), a second chain adapter plate (209), a first chain adapter plate (210), a second rigging (211) and a first rigging (212), wherein the gyrator (205) is installed on the gyrator fixing frame (204), the first chain wheel (202) is installed at the upper end and the lower end of a middle shaft on the gyrator (205), the driving motor (201) and the manual adjusting rod (206) are installed on one side of the gyrator (205), the first chain (208) and the second chain (207) are installed on the first chain wheel (202), the first chain (208) and the second chain (207) are connected with the first chain adapter plate (210) and the second chain adapter plate (209) respectively, the first chain adapter plate (210) and the second chain adapter plate (209) are connected with the first rigging (212) and the second rigging (211), and the first rigging (212) and the second rigging (211) are connected with the first steel cable (86) and the second steel cable (86) respectively.

3. The circular arc tooth beam photovoltaic tracker according to claim 2, wherein: the rotary driving mechanism further comprises a chain five (215), a chain six (214), a chain adapter plate five (217), a chain adapter plate six (216), a rigging five (219), a rigging six (218), a steel cable three (851) and a steel cable four (861), wherein the chain five (215) and the chain six (214) are installed on the chain wheel one (202), two sides of the chain five (215) and the chain six (214) are respectively connected with the chain adapter plate five (217) and the chain adapter plate six (216), one end of the chain adapter plate five (217) and one end of the chain adapter plate six (216) are respectively connected with the rigging five (219) and the rigging six (218), and the rigging five (219) and the rigging six (218) are respectively connected with the steel cable three (851) and the steel cable four (861).

4. The circular arc tooth beam photovoltaic tracker according to claim 1, wherein: the driven mechanism comprises a fixed frame (101) and a middle shaft (102), the middle shaft (102) is installed on the fixed frame (101), bearings are arranged at two ends of the middle shaft (102) and the fixed frame (101), a chain wheel II (103) is installed on the middle shaft (102), a driven chain (104) is installed on the chain wheel II (103), two ends of the driven chain (104) are respectively connected with a rigging III (105) and a rigging IV (106), and the rigging III (105) and the rigging IV (106) are respectively connected with a steel cable I (85) and a steel cable II (86).

5. The circular arc tooth beam photovoltaic tracker according to claim 1, wherein: the upright posts (90) are respectively provided with a steel cable guide ring fixing end (60) or a steel cable guide ring (341), and the steel cable guide ring fixing ends (60) are respectively provided with a steel cable guide wheel.

6. The circular-arc-tooth beam photovoltaic tracker according to claim 2, wherein: the manual rotating manual adjusting rod (206) drives a chain wheel I (202), a chain II (207), a chain I (208), a chain V (215) and a chain VI (214) to transmit, and simultaneously drives a chain adapter plate II (209), a chain adapter plate I (210), a rigging II (211), a rigging I (212), a steel cable I (85), a steel cable II (86), a rigging III (105), a rigging IV (106), a driven chain (104), a middle shaft (102), a chain wheel II (103), a chain adapter plate V (217), a chain adapter plate VI (216), a rigging V (219), a rigging III (218), a steel cable III (851) and a steel cable IV (861) to transmit, the chain (33) is dragged along a chain pulley (53), a chain wheel (51) and a chain pulley (53) to transmit through the adaptor (12), and the chain wheel (51) drives arc teeth (241) on the arc beam (24) to transmit through a pinion (55), so as to further drive the arc beam (24) on the upright post and the main beam (10) to rotate.

7. The circular arc tooth beam photovoltaic tracker according to claim 2, wherein: the driving motor (201) drives the gyrator (205) to rotate so as to drive the chain wheel I (202), the chain II (207), the chain I (208), the chain V (215) and the chain VI (214) to drive, the chain adapter plate II (209), the chain adapter plate I (210), the rigging II (211), the rigging I (212), the steel cable I (85), the steel cable II (86), the rigging III (105), the rigging IV (106), the driven chain (104), the middle shaft (102), the chain wheel II (103), the chain adapter plate V (217), the chain adapter plate VI (216), the rigging V (219), the rigging VI (218), the steel cable III (851) and the steel cable IV (861) to drive, the chain (33) is dragged to drive along the chain pulley (53), the chain wheel (51) and the chain pulley (53) through the adapter piece (12), the chain wheel (51) drives the arc teeth (241) on the arc beam (24) through the pinion (55) to drive, and further drives the arc beam (24) and the main beam (10) on the upright post to rotate.

8. The circular-arc-tooth beam photovoltaic tracker according to claim 1, wherein: the arc teeth (241) are more than two natural numbers.

9. The circular arc tooth beam photovoltaic tracker according to claim 1, wherein: the top end of the circular arc tooth (241) is arc-shaped.