Photovoltaic board support frame
Technical Field
The utility model relates to a photovoltaic board field specifically is a photovoltaic board support frame.
Background
In the application of photovoltaic panels, in order to ensure that the photovoltaic panel can better receive sunlight and improve the power generation efficiency, a support frame capable of adjusting the angle of the photovoltaic panel is required, and at present, some places do not have flat topography, so that the photovoltaic panel is inconvenient to lay, such as irregular topography, hillsides and the like.
Disclosure of utility model
In order to overcome the defects, the utility model provides a photovoltaic panel support frame.
The utility model adopts the technical scheme that:
The photovoltaic panel support frame comprises six support columns and middle columns, wherein the six support columns are distributed in a left rectangular shape, a right rectangular shape and a rectangular shape, the middle columns are distributed in a three shape, the three middle columns are respectively positioned at the center between the left support column and the right support column, the outer walls of the three middle columns are provided with transmission mechanisms, two first steel structure plates and two second steel structure plates are fixedly connected between the four support columns on the front side and the two middle columns on the front side, the first steel structure plates are positioned at the middle part between the support columns and the middle columns, the first steel structure plates are positioned at the bottom part between the support columns and the middle columns, two third steel structure plates are fixedly connected between the top ends of the support columns and the middle columns, the first steel structure plates, the second steel structure plates and the third steel structure plates are symmetrical by taking the middle columns as central lines, the novel solar photovoltaic ladder comprises two steel structure plates I, two steel structure plates II and two steel structure plates III, wherein the whole rear side and the right side of the two steel structure plates II and the whole rear side and the right side of the two steel structure plates III are fixedly connected with rails, the bottom of the three rails is fixedly connected with a ladder stand, the ladder stand vertically upwards penetrates through the three rails, the steel structure plates I, the steel structure plates II and the top left and right sides of the steel structure plates III are fixedly connected with sliding rails, a mounting frame is arranged between the tops of the left and right sliding rails, the number of the mounting frames at the top of the steel structure plates III is three, the photovoltaic plates are fixedly connected with the front side wall of the mounting frame, the mounting frame is fixedly connected with a transmission mechanism, the top end of a middle column is provided with a first perforation, and the middle part and the bottom of the front side wall of the middle column are provided with a second perforation.
The transmission mechanism comprises a first bracket, a second bracket and a fourth bracket, wherein the first bracket, the second bracket and the fourth bracket are fixedly connected to the front side wall of the front side middle post, the first bracket is positioned at the bottom of the middle post, the second bracket is positioned at the top of the first bracket, the upper bracket is positioned at the middle part of the middle post, the front end of the first bracket is rotationally connected with a first gear, the center of the right side wall of the first gear is vertically and fixedly connected with a crank, the crank is L-shaped, the right side wall of one end of the crank far away from the first gear and the first bracket are provided with fixing holes, an auxiliary rod is inserted between the two fixing holes, the second bracket is in a three-fork shape, the central end of the second bracket is rotationally connected with a second gear, the upper end and the lower end of the second bracket are rotationally connected with a fourth gear, the right side wall of the second gear is overlapped and fixedly connected with a third gear, the rear side wall of the front side middle post is fixedly connected with a third bracket, the two supports III are respectively positioned at the rear sides of the two supports II, the rear end of the support III is rotationally connected with a gear five, a short chain is sleeved between the outer walls of the gear five and the gear three, the short chain is meshed with the gear three and the gear five, the support four is in a three-fork shape, the central end of the support four is rotationally connected with a gear eight, the lower end of the support four is rotationally connected with a gear six, the upper end of the support four is rotationally connected with a gear seven, the gear eight is positioned at the front side of the gear seven, the top of the rear side wall of the rear side intermediate post is fixedly connected with the support five, the rear end of the support five is rotationally connected with a gear nine, a long chain is sleeved between the outer walls of the gear one and the gear nine, the long chain sequentially bypasses the gear four, the gear two gears six and the gear eight, the long chain is meshed with the gear one, the gear nine, the gear two gears six and the gear eight, and the long chain is in an L shape.
The installation frame comprises two fixing seats and two movable seats, the two fixing seats are respectively fixedly connected to the tops of the two sliding rails, the movable seats are located at the rear sides of the fixing seats and are slidably connected to the tops of the corresponding sliding rails, a first rotating shaft is rotatably connected between the opposite side walls of the two fixing seats, installation bars are rotatably connected to the outer walls of the two ends of the first rotating shaft, a second rotating shaft is rotatably connected between the opposite side walls of the two movable seats, one end, close to a long chain or a short chain, of the second rotating shaft penetrates through the movable seats, the second rotating shaft is fixedly connected with the long chain or the short chain, support bars are rotatably connected to the outer walls of the two ends of the second rotating shaft, a third rotating shaft is rotatably connected to the outer walls of the third rotating shaft, and the support bars are triangular with the installation bars.
The utility model has the beneficial effects that:
The utility model can be arranged on irregular terrains such as terrains, hillsides and the like, and the angles of a plurality of mounting frames can be synchronously adjusted through the transmission mechanism, so that the angle of the photovoltaic panel is adjusted, the photovoltaic panel can better receive sunlight, the power generation efficiency is improved, the angle adjusting efficiency of the photovoltaic panel is improved, and time and labor are saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side view of the present utility model;
FIG. 3 is a schematic diagram of the transmission mechanism of the present utility model;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is an enlarged view at B in FIG. 3;
FIG. 6 is a schematic view of the structure of the removed photovoltaic panel of the present utility model;
FIG. 7 is an enlarged view at C in FIG. 6;
Fig. 8 is an enlarged view of D in fig. 6.
The reference numerals in all figures are specifically: 1. a support column; 2. a middle column; 3. a transmission mechanism; 4. a first steel structure plate; 5. a second steel structure plate; 6. a steel structural plate III; 7. a fence; 8. climbing the ladder rack; 9. a mounting frame; 10. a photovoltaic panel; 11. perforating first; 12. perforating the second hole; 13. a slide rail; 31. a first bracket; 32. a first gear; 33. a crank; 34. a fixing hole; 35. an auxiliary lever; 36. a second bracket; 37. a second gear; 38. a third gear; 39. a fourth gear; 310. a third bracket; 311. a fifth gear; 312. a short chain; 313. a bracket IV; 314. a gear six; 315. a gear seventh; 316. a gear eight; 317. a fifth bracket; 318. a gear nine; 319. a long chain; 91. a fixing seat; 92. a first rotating shaft; 93. a mounting bar; 94. a movable seat; 95. a second rotating shaft; 96. a support bar; 97. and a rotating shaft III.
Detailed Description
As shown in fig. 1-8: the utility model provides a photovoltaic board support frame, including support column 1 and intermediate column 2, the quantity of support column 1 is six, six support columns 1 are three rectangular distribution about, the quantity of intermediate column 2 is three, three intermediate column 2 is located respectively and is located the center between left and right sides support column 1, the outer wall of three intermediate column 2 is provided with drive mechanism 3, fixedly connected with two steel structure board one 4 and two steel structure board two 5 between four support columns 1 of front side and two intermediate columns 2, steel structure board two 5 is located the middle part between support column 1 and the intermediate column 2, steel structure board one 4 is located the bottom between support column 1 and the intermediate column 2, fixedly connected with two steel structure board three 6 between the top of support column 1 and intermediate column 2, two steel structure board one 4, two steel structure board two 5 and two steel structure board three 6 all use intermediate column 2 as central line symmetry, two steel structure board one 4, two steel structure board two 5 and two steel structure board three 6's whole rear side and right side all fixedly connected with rail 7, three rail 7 bottom 7 is located the bottom between support column 1 and the intermediate column 2, two top frame 8 have two vertical ladder frame 8, two top frame 9 have two top frame 9 are seted up at the bottom frame 3, two top frame 9 are installed to the side frame 3, two top frame 9 is fixed connection, top frame 9 is equipped with two top frame 9.
The transmission mechanism 3 comprises a first bracket 31, two second brackets 36 and a fourth bracket 313, the first bracket 31, the two second brackets 36 and the fourth bracket 313 are fixedly connected to the front side wall of the front middle post 2, the first bracket 31 is positioned at the bottom of the middle post 2, the second bracket 36 is positioned at the top of the first bracket 31, the second bracket 36 is positioned at the middle of the middle post 2, the front end of the first bracket 31 is rotationally connected with a first gear 32, the center of the right side wall of the first gear 32 is vertically and fixedly connected with a crank 33, the crank 33 is L-shaped, the right side wall of one end of the crank 33 far away from the first gear 32 and the first bracket 31 are provided with fixing holes 34, an auxiliary rod 35 is inserted between the two fixing holes 34, the second bracket 36 is in a three-fork shape, the central end of the second bracket 36 is rotationally connected with a second gear 37, the upper end and the lower end of the second bracket 36 are rotationally connected with a fourth gear 39, the right side wall of the second gear 37 is overlapped and fixedly connected with a third gear 38, the rear side wall of the front middle post 2 is fixedly connected with two brackets three 310, the two brackets three 310 are respectively positioned at the rear side of the two brackets two 36, the rear end of the bracket three 310 is rotationally connected with a gear five 311, a short chain 312 is sleeved between the outer walls of the gear five 311 and the gear three 38, the short chain 312 is meshed with the gear three 38 and the gear five 311, the bracket four 313 is in a three-fork shape, the central end of the bracket four 313 is rotationally connected with a gear eight 316, the lower end of the bracket four 313 is rotationally connected with a gear six 314, the upper end of the bracket four 313 is rotationally connected with a gear seven 315, the gear eight 316 is positioned at the front side of the gear seven 315, the top of the rear side wall of the rear middle post 2 is fixedly connected with a bracket five 317, the rear end of the bracket five 317 is rotationally connected with a gear nine 318, a long chain 319 is sleeved between the outer walls of the gear one 32 and the gear nine 318, the long chain 319 sequentially bypasses the gear four 39, the gear two 37, the gear six 314 and the gear eight 316, the long chain 319 is meshed with gear one 32, gear nine 318, gear four 39, gear two 37, gear six 314 and gear eight 316, and the long chain 319 is generally L-shaped.
The mounting frame 9 comprises two fixing seats 91 and two movable seats 94, the two fixing seats 91 are respectively fixedly connected to the tops of the two sliding rails 13, the movable seats 94 are located at the rear sides of the fixing seats 91 and are slidably connected to the tops of the corresponding sliding rails 13, a first rotating shaft 92 is rotatably connected between opposite side walls of the two fixing seats 91, mounting strips 93 are rotatably connected to outer walls of two ends of the first rotating shaft 92, a second rotating shaft 95 is rotatably connected between opposite side walls of the two movable seats 94, one end of the second rotating shaft 95, close to a long chain 319 or a short chain 312, penetrates through the movable seats 94, the second rotating shaft 95 is fixedly connected with the long chain 319 or the short chain 312, support strips 96 are rotatably connected to outer walls of two ends of the second rotating shaft 95, a third rotating shaft 97 is rotatably connected to the top ends of the third rotating shaft 97, and the support strips 96 and the mounting strips 93 are triangular.
The user can rotate the first gear 32 through the crank 33 and the auxiliary rod 35, the first gear 32 drives the second gears 37 to synchronously rotate through the long chain 319, the second gears 37 and the third gears 38 synchronously rotate, the third gears 38 drive the short chain 312 to move around the fifth gears 311 and the third gears 38, the long chain 319 and the short chain 312 drive the second rotating shaft 95 fixed on the long chain 319 to move together, the second rotating shaft 95 drives the movable seat 94 to move back and forth along the sliding rail 13 when moving back and forth, the bottom end of the supporting bar 96 is driven to move back and forth, the top end of the supporting bar 96 rotates by taking the third rotating shaft 97 as a circle center, so that the angle of the mounting bar 93 is adjusted, the angle of the photovoltaic panel 10 is adjusted, and the aim of synchronously adjusting the angle is achieved.