CN110855224A - Structurally reinforced photovoltaic panel fixing frame and mounting method - Google Patents
Structurally reinforced photovoltaic panel fixing frame and mounting method Download PDFInfo
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- CN110855224A CN110855224A CN201911187827.7A CN201911187827A CN110855224A CN 110855224 A CN110855224 A CN 110855224A CN 201911187827 A CN201911187827 A CN 201911187827A CN 110855224 A CN110855224 A CN 110855224A
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- 238000000034 method Methods 0.000 title claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 30
- 239000003302 ferromagnetic material Substances 0.000 claims abstract description 10
- 239000000696 magnetic material Substances 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 12
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000003825 pressing Methods 0.000 description 4
- 230000005291 magnetic effect Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/20—Arrangements for moving or orienting solar heat collector modules for linear movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/48—Arrangements for moving or orienting solar heat collector modules for rotary movement with three or more rotation axes or with multiple degrees of freedom
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/10—Supporting structures directly fixed to the ground
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a structure-enhanced photovoltaic panel fixing frame, which comprises: the lower end of the main support rod is fixedly connected with a flange plate; the middle part of the lower surface of the mounting frame is fixedly connected with a universal joint, the mounting frame is connected with the upper ends of the main support rods through the universal joint, the mounting frames positioned at the front, the back, the left and the right of the universal joint are respectively connected with a pull rope, and the mounting frame is made of ferromagnetic materials; the sliding sleeve is connected to the main supporting rod in a sliding mode, a screw hole penetrating through the inner wall and the outer wall is formed in the side wall of the sliding sleeve, a bolt matched with the screw hole is connected to the screw hole in a threaded mode, and the sliding sleeve fixes the position of the sliding sleeve on the main supporting rod through tightness of the bolt; the reinforcing rod, the reinforcing rod includes more than two, the reinforcing rod lower extreme is rotated and is connected the sliding sleeve side surface, the reinforcing rod upper end is rotated and is connected inhales the piece, it is permanent magnetic material to inhale the piece. The problem of prior art photovoltaic board angle change easily and photovoltaic board angle is difficult to fix when installing is solved.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a structurally reinforced photovoltaic panel fixing frame and an installation method.
Background
In order to fully utilize land resources, some photovoltaic power stations can be constructed in stony desertification mountainous areas which can not be cultivated, and the photovoltaic power stations constructed in the stony desertification mountainous areas have the problems that the angle of the traditional photovoltaic plate fixing frame for the mountainous areas is fixed only by the main supporting rod and the pull ropes around the mounting frame, the length of the pull ropes around the mounting frame is adjusted during installation, and the angle of the mounting frame can change along with the change of the length of the pull ropes due to the connection between the main supporting rod and the mounting frame through the universal joint, but the supporting frame has the problems that,
1) the stay cord is easy to break after long-time natural weathering or thermal expansion and cold contraction, so that the angle of the photovoltaic panel is changed and the optimal sunlight irradiation angle is not reached, and the power generation efficiency is reduced;
2) during the installation of photovoltaic board, with the fixed stay cord of needs of its again after having adjusted the photovoltaic board angle, nevertheless the stay cord is fixed need fix 4 stay cords simultaneously, and the operation is stood up very difficultly, and urgent need fixes so that fixed stay cord to the photovoltaic board angle temporarily, makes the photovoltaic board angle by permanent fixed.
Disclosure of Invention
In order to overcome the defects and shortcomings of the prior art, the invention mainly aims to provide a structurally reinforced photovoltaic panel fixing frame and an installation method.
The technical scheme of the invention is as follows: a structurally reinforced photovoltaic panel mount comprising:
the lower end of the main support rod is fixedly connected with a flange plate;
the middle part of the lower surface of the mounting frame is fixedly connected with a universal joint, the mounting frame is connected with the upper ends of the main support rods through the universal joint, the mounting frames positioned at the front, the back, the left and the right of the universal joint are respectively connected with a pull rope, and the mounting frame is made of ferromagnetic materials;
the sliding sleeve is connected to the main supporting rod in a sliding mode, a screw hole penetrating through the inner wall and the outer wall is formed in the side wall of the sliding sleeve, a bolt matched with the screw hole is connected to the screw hole in a threaded mode, and the sliding sleeve fixes the position of the sliding sleeve on the main supporting rod through tightness of the bolt;
the reinforcing rod, the reinforcing rod includes more than two, the reinforcing rod lower extreme is rotated and is connected the sliding sleeve side surface, the reinforcing rod upper end is rotated and is connected inhales the piece, it is permanent magnetic material to inhale the piece.
Furthermore, the lower surface of the mounting frame is provided with clamping hole belts with the same number as the reinforcing rods, the clamping hole belts are arranged on a straight line passing through the center of the mounting frame, and the clamping hole belts comprise more than one clamping hole;
and a clamping block matched with the clamping hole is arranged on the upper surface of the suction block.
Further, the main support bar includes:
the plug-in barrel is a polygonal barrel body, and a plug hole is formed in one side face of the upper portion of the plug-in barrel;
the inserting rod is a polygonal rod body matched with the inserting cylinder, and positioning holes which are distributed along the length direction of the inserting rod and are matched with the positioning holes are formed in the inserting rod;
the positioning pin is matched with the jack and inserted in the jack.
Further, the insert cylinder is made of ferromagnetic materials;
one end of the positioning pin is fixedly connected with a suction plate, the diameter of the suction plate is larger than that of the insertion hole, and the suction plate is made of permanent magnet materials.
Further, the universal joint includes:
a spherical cap body, the height of the spherical cap body being greater than the radius of the spherical cap body;
the activity body, the activity body is the cylinder, be equipped with in the activity body with spherical crown body assorted ball groove, ball groove center is located inside the cylinder, the distance between the center of ball groove and the lower bottom surface of cylinder is greater than 0 and is less than the ball groove radius, the activity body combines swing joint through ball groove and spherical crown.
Further, the mounting bracket includes:
the middle part of the cross rod is fixedly connected to the upper end of the universal joint, the cross rod is provided with an inserting hole along the length direction of the cross rod, two ends of the cross rod are movably inserted with clamping pieces through the inserting hole, and the clamping pieces are connected with the middle part of the cross rod through elastic tension pieces;
the clamping device comprises a vertical rod, wherein the middle part of the vertical rod is fixedly connected to the upper end of the universal joint, the vertical rod is perpendicular to the cross rod, the vertical rod is provided with an insertion hole along the length direction of the vertical rod, the two ends of the vertical rod are movably inserted into clamping pieces through the insertion hole, and the clamping pieces are connected with the middle part of the vertical rod through elastic tension pieces.
Furthermore, the clamping piece is hook-shaped, a hook handle of the clamping piece is matched with the insertion hole, a hook end part of the clamping piece is fixedly connected with a pressing block of which the lower surface is parallel to the mounting frame, the pressing block is long-strip-shaped, the length direction of the pressing block is perpendicular to the hook handle of the clamping piece, and the distance between the pressing block and the hook handle of the clamping piece is larger than the thickness of the solar photovoltaic panel.
Furthermore, clamping grooves which are uniformly distributed along the length direction of the hook handle are formed in the side part of the hook handle of the clamping piece; clamping holes matched with the clamping grooves are formed in the side parts of the two ends of the transverse rod and the side parts of the two ends of the vertical rod; the clamping piece is inserted into the clamping hole through a clamping pin matched with the clamping hole, and the clamping groove fixes the relative position of the hook handle and the cross rod; the clamping piece is inserted into the clamping hole through a clamping pin matched with the clamping hole, and the clamping groove fixes the relative position of the hook handle and the vertical rod; one end of the clamping pin is fixedly connected with a clamping plate, and the clamping plate is made of a permanent magnet material; the cross rods and the vertical rods are made of ferromagnetic materials.
Further, the lower surfaces of the cross rod and the vertical rod are fixedly connected with a horizontal angle measurer; the horizontal angle measuring instrument includes:
the straight edge of the protractor is fixedly connected with the lower surface of the cross rod or the vertical rod, the protractor is vertical to the lower surface of the cross rod or the vertical rod, and a rotary hole is formed in the center of the protractor;
the length of the pointer is larger than the radius of the protractor, one end of the pointer is rotatably connected to the rotating hole through the rotating shaft, and the other end of the pointer is fixedly connected with the falling block.
A mounting method of a photovoltaic panel fixing frame comprises the following mounting steps:
s1, adjusting the height of the main supporting rod to reach a proper height to avoid being blocked by shadow;
s2, measuring the inclination angle between the mounting rack and the horizontal plane through a horizontal angle measuring instrument on the mounting rack, and adjusting the position of the sliding sleeve on the main supporting rod and the connecting position of the suction block and the mounting rack until the inclination angle between the mounting rack and the horizontal plane reaches the optimal sunlight angle;
and S3, tightening the pull rope and fixedly connecting the pull rope with the ground.
The invention has the beneficial effects that:
compared with the prior art, the method has the advantages that,
1) the main support rods only provide support for the mounting rack, and compared with the traditional mounting rack, only one pile foundation is required to be arranged on the ground, so that the engineering quantity is smaller;
2) according to the invention, the photovoltaic panel is fixed through the mounting frame, the angle of the photovoltaic panel is changed through the universal joint, and the angle of the mounting frame is fixed through the pull rope, so that the angle change range is larger, the sunlight irradiation angle of the photovoltaic panel can be adjusted to the optimal irradiation angle even on a slope of a mountain land, the power generation efficiency of the photovoltaic panel is higher, the angle adjustment is easier, and workers can adjust the angle of the photovoltaic panel more quickly;
3) according to the invention, the main support rod and the mounting rack are connected through the reinforcing rod, so that firstly, the angle of the mounting rack is fixed not only by the stay cord but also by the reinforcing rod, and even if the stay cord is broken, the reinforcing rod can also fix the angle of the photovoltaic panel on the mounting rack; secondly, when the mounting frame is fixed, the angle of the mounting frame can be temporarily fixed through the reinforcing rod, so that the difficulty in operation caused by fixing the pull rope at the same time is avoided;
4) according to the photovoltaic panel installation frame, the magnetic attraction force between the absorption block and the installation frame is utilized, so that the stability of connection between the reinforcing rod and the installation frame is guaranteed, meanwhile, the relative position of the installation frame and the upper end of the fixed rod can be conveniently changed through sliding the absorption block, and the angle of the photovoltaic panel on the installation frame is changed;
5) the photovoltaic panel installation frame is connected to the main support rod in a sliding mode through the sliding sleeve, and the relative position of the sliding sleeve and the main support rod is fixed through the bolt, so that the angle of the photovoltaic panel on the installation frame can be adjusted by changing the relative position of the sliding sleeve and the main support rod.
Drawings
FIG. 1 is a perspective view of embodiment 1 of the present invention;
FIG. 2 is a partial view at FIG. 1I of embodiment 1 of the present invention;
FIG. 3 is a partial view at FIG. 1N of embodiment 1 of the present invention;
FIG. 4 is a partial view at FIG. 1G of embodiment 1 of the present invention;
FIG. 5 is a partial view at FIG. 1H of embodiment 1 of the present invention;
FIG. 6 is a plan view of embodiment 1 of the present invention;
FIG. 7 is a sectional view taken along the line K-K in FIG. 6 in accordance with example 1 of the present invention;
FIG. 8 is a partial view at L of FIG. 7 of embodiment 1 of the present invention;
FIG. 9 is a partial view at O of FIG. 7 of embodiment example 1 of the present invention;
FIG. 10 is a partial view at P of FIG. 1 of embodiment 1 of the present invention;
FIG. 11 is a partial view at Q of FIG. 1 of embodiment 1 of the present invention;
fig. 12 is a bottom view of the mounting bracket of embodiment 1 of the present invention;
fig. 13 is a partial view at R of fig. 12 of embodiment example 1 of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
example 1 was carried out: referring to fig. 1 to 13, a structurally reinforced photovoltaic panel mount includes: the lower end of the main support rod 1 is fixedly connected with a flange 5; the middle of the lower surface of the mounting frame 2 is fixedly connected with a universal joint 3, the mounting frame 2 is connected with the upper ends of the main support rods 1 through the universal joint 3, the mounting frames 2 positioned at the front, back, left and right 4 directions of the universal joint 3 are respectively connected with a pull rope 6, and the mounting frame 2 is made of ferromagnetic materials; the sliding sleeve 12 is connected to the main support rod 1 in a sliding mode, screw holes penetrating through the inner wall and the outer wall are formed in the side wall of the sliding sleeve 12, bolts 13 matched with the screw holes are connected to the screw holes in a threaded mode, and the sliding sleeve 12 fixes the position of the sliding sleeve 12 on the main support rod 1 through the tightness of the bolts 13; the reinforcing rod 14, the reinforcing rod 14 includes more than two, reinforcing rod 14 lower extreme swivelling joint is in sliding sleeve 12 side surface, reinforcing rod 14 upper end swivelling joint inhales piece 15, it is permanent magnet material to inhale piece 15.
The invention only provides support for the mounting rack 2 through the main support rod 1, and compared with the traditional mounting rack, only one pile foundation is required to be arranged on the ground, so that the engineering quantity is smaller; according to the invention, the photovoltaic panel is fixed through the mounting frame 2, the angle of the photovoltaic panel is changed through the universal joint 3, the angle of the mounting frame 2 is fixed through the pull rope 6, the angle change range is larger, the sunlight irradiation angle of the photovoltaic panel can be adjusted to the optimal irradiation angle even on a slope of a mountain land, the power generation efficiency of the photovoltaic panel is higher, the angle adjustment is easier, and workers can adjust the angle of the photovoltaic panel more quickly. The main support rod 1 and the mounting rack 2 are connected through the reinforcing rod 14, so that firstly, the angle of the mounting rack 2 can be fixed not only by the pull rope 6 but also by the reinforcing rod 14, and even if the pull rope 6 is broken, the reinforcing rod 14 can also fix the angle of the photovoltaic panel on the mounting rack 2; secondly, when the mounting frame 2 is fixed, the angle of the mounting frame 2 can be temporarily fixed through the reinforcing rod 14, so that the difficulty in operation caused by fixing the pull rope 6 at the same time is avoided; through the magnetic attraction between the suction block 15 and the mounting frame 2, the stability of connection between the reinforcing rod 14 and the mounting frame 2 is ensured, and meanwhile, the relative position of the upper ends of the mounting frame 2 and the fixed rod 14 can be conveniently changed through sliding the suction block 15, so that the angle of the photovoltaic panel on the mounting frame 2 is changed; the main support rod 1 is slidably connected to the sliding sleeve 12, and the relative position of the sliding sleeve 12 and the main support rod 1 is fixed by the bolt 13, so that the photovoltaic panel angle on the mounting frame 2 can be adjusted by changing the relative position of the sliding sleeve 12 and the main support rod 1.
Further, the lower surface of the mounting frame 2 is provided with the same number of clamping hole belts 17 as the reinforcing rods 14, the clamping hole belts 17 are arranged on a straight line passing through the center of the mounting frame 2, and the clamping hole belts 17 comprise more than one clamping hole; the upper surface of the suction block 15 is provided with a clamping block 16 matched with the clamping hole.
During the use, through adjusting fixture block 16 on cassette 17 with card hole complex position, realize the change of dead lever 14 upper end and mounting bracket 2 hookup location, realize the fixed of dead lever 14 upper end position through fixture block 15 with the cooperation in card hole, avoid inhaling piece 15 and mounting bracket 2 and only through magnetic attraction reciprocal anchorage, the problem that probably produced the displacement in the effect of external force (for example wind) has for a long time.
Further, the main support bar 1 includes: the inserting cylinder 101 is a polygonal cylinder body, and an inserting hole 1011 is formed in one side face of the upper portion of the inserting cylinder 101; the inserting rod 102 is a polygonal rod body matched with the inserting cylinder 101, and positioning holes 1021 distributed along the length direction of the inserting rod 102 and matched with the positioning holes 1021 are formed in the inserting rod 102; the positioning pin 103 is matched with the insertion hole 1011, and the positioning pin 103 is inserted into the insertion hole 1011.
The main support rod 1 can stretch up and down by the cooperation of the inserting cylinder 101 and the inserting rod 102, so that the photovoltaic panel is adjusted to a proper height, the sunlight irradiation position is optimal, the main support rod is inserted into the inserting hole 1011 and the positioning hole 1021 through the positioning pin 103, and the relative position of the inserting rod 102 in the inserting cylinder 101 is fixed.
Further, the insert cylinder 101 is made of a ferromagnetic material; one end of the positioning pin 103 is fixedly connected with a suction plate 1031, the diameter of the suction plate 1031 is larger than that of the insertion hole 1011, and the suction plate 1031 is made of permanent magnetic material.
During the use, the suction plate 1031 adsorbs on inserting a section of thick bamboo 101 for the fixed position of locating pin 103 can not drop from jack 1011, has reduced the risk that the photovoltaic board dropped ground.
Further, the universal joint 3 includes: a spherical cap body 301, the height of the spherical cap body 301 is larger than the radius of the spherical cap body 301; the movable body 302, the movable body 302 is the cylinder, be equipped with in the movable body 302 with the spherical crown body 301 assorted ball groove 3021, ball groove 3021 center is located inside the cylinder, the distance between the center of ball groove 3021 and the lower bottom surface of cylinder is greater than 0 and is less than ball groove 3021 radius, the movable body 302 combines swing joint through ball groove 3021 and spherical crown.
When the photovoltaic panel is used, due to the matching of the ball groove 3021 of the movable body 302 and the surface of the spherical crown body 301, the movable body 302 can freely rotate on the spherical crown body 301 in any direction, so that the purpose of adjusting the angle of the photovoltaic panel is achieved.
Further, the mount 2 includes: the middle part of the cross rod 201 is fixedly connected to the upper end of the universal joint 3, the cross rod 201 is provided with an insertion hole 2011 along the length direction of the cross rod, two ends of the cross rod 201 are movably inserted with the clamping piece 4 through the insertion hole 2011, and the clamping piece 4 is connected with the middle part of the cross rod 201 through the elastic tension piece 12; montant 202, montant 202 middle part fixed connection is in 3 upper ends of universal joint, montant 202 is perpendicular with horizontal pole 201, montant 202 is equipped with along its length direction's spliced eye 2011, the spliced eye 2011 activity grafting holder 4 is passed through at montant 202 both ends, holder 4 passes through elastic tension spare 12 and is connected with montant 202 middle part.
When in use, the clamping pieces 4 are pulled to the center of the mounting frame 2 through the elastic tension pieces 12, so that the photovoltaic panel clamped between the clamping pieces 4 can be clamped and stabilized on the mounting frame 2. The elastic tension member 12 may be a spring or a rubber rope.
Further, holder 4 is hook-shaped, and the hook handle 401 and the plug-in hole 2011 phase-match of holder 4, and the briquetting 402 that the hook tip fixed connection lower surface of holder 4 is parallel with mounting bracket 2, briquetting 402 is rectangular form, briquetting 402 length direction is perpendicular with the hook handle 401 of holder 4, the distance between briquetting 402 and the hook handle 401 of holder 4 is greater than the thickness of solar photovoltaic panel.
During the use, realize through hook handle 401 in plug-in holes 2011 internalization that holder 4 is fixed on mounting bracket 2 with the photovoltaic board with the release, through briquetting 402, avoid the photovoltaic board to break away from mounting bracket 2, rectangular form briquetting 402 can also play fixed photovoltaic board and the effect that dispersed pressure avoided crushing the photovoltaic board in addition.
Furthermore, the side part of the hook handle 401 of the clamping piece 4 is provided with clamping grooves 8 which are uniformly distributed along the length direction of the hook handle 401; the side parts of the two ends of the cross rod 201 and the side parts of the two ends of the vertical rod 202 are provided with clamping holes 7 matched with the clamping grooves 8; the clamping piece 4 is inserted into the clamping hole 7 and the clamping groove 8 through a clamping pin 9 matched with the clamping hole 7 to fix the relative position of the hook handle 401 and the cross rod 201; the clamping piece 4 is inserted into the clamping hole 7 and the clamping groove 8 through a clamping pin 9 matched with the clamping hole 7 to fix the relative position of the hook handle 401 and the vertical rod 202; one end of the bayonet 9 is fixedly connected with a clamping plate 901, and the clamping plate 901 is made of a permanent magnet material; the cross bar 201 and the vertical bar 202 are made of ferromagnetic materials.
When external pulling force is too large, for example, in windy weather, because the photovoltaic panel of the clamping part 4 is only fixed by the elastic pulling force part 12, the clamping part 4 is easy to loosen, so that the photovoltaic panel is separated from the mounting frame 2, the hook handle 401 is locked by the bayonet lock 9 at the relative positions of the cross rod 201 and the vertical rod 202, and the photovoltaic panel can be prevented from being separated from the mounting frame 2 when the external pulling force is too large.
Further, the lower surfaces of the cross rod 201 and the vertical rod 202 are fixedly connected with a horizontal angle measurer 11; the horizontal angle measuring instrument includes: the straight edge of the protractor 111 is fixedly connected with the lower surface of the cross rod 201 or the vertical rod 202, the protractor 111 is perpendicular to the lower surface of the cross rod 201 or the vertical rod 202, and a rotary hole is formed in the center of the protractor 111; the length of the pointer 112 is greater than the radius of the protractor 111, one end of the pointer 112 is rotatably connected to the rotating hole through a rotating shaft, and the other end of the pointer 112 is fixedly connected with the weight block 113.
The horizontal angle measurer 11 can measure the angle between the horizontal rod 201 and the vertical rod 202 and the horizontal plane, so as to measure the angle between the photovoltaic panel and the horizontal plane, and the adjustment during installation is faster and more convenient. The protractor 111 can be a common semicircular protractor, the upper surface can be graduated, the weight block 113 can be a heavy object, the purpose is that the direction of the pointer is always in a vertical plane through the gravity of the weight block 113, the included angle between the photovoltaic panel and the horizontal plane can be obtained through the angle indicated by the cross rod 201 and the vertical rod 202 on the protractor 111 by the pointer 112 during use, and the included angle between the photovoltaic panel and the horizontal plane is measured in such a way, so that the protractor is simple in structure, low in manufacturing cost and convenient to use.
A mounting method of a photovoltaic panel fixing frame comprises the following mounting steps:
s1, adjusting the height of the main support rod 1 to reach a proper height to avoid being blocked by shadow;
s2, measuring the inclination angle between the mounting rack 2 and the horizontal plane through a horizontal angle measuring instrument on the mounting rack 2, and adjusting the position of the sliding sleeve 12 on the main support rod 1 and the connecting position of the suction block 15 and the mounting rack 2 until the inclination angle between the mounting rack 2 and the horizontal plane reaches the optimal sunlight angle;
and S3, tightening the pull rope 6 and fixedly connecting the pull rope with the ground.
When the mounting bracket is fixed, the angle of the mounting bracket can be temporarily fixed through the reinforcing rods, so that the difficulty in operation caused by the stay cord can be avoided being fixed simultaneously.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (10)
1. The utility model provides a structure strenghthened type photovoltaic board mount which characterized in that includes:
the lower end of the main support rod (1) is fixedly connected with a flange plate (5);
the middle of the lower surface of the mounting frame (2) is fixedly connected with a universal joint (3), the mounting frame (2) is connected with the upper end of the main support rod (1) through the universal joint (3), pull ropes (6) are respectively connected to the mounting frames (2) positioned in 4 directions of the universal joint (3), and the mounting frame (2) is made of ferromagnetic materials;
the sliding sleeve (12) is connected to the main support rod (1) in a sliding mode, screw holes penetrating through the inner wall and the outer wall are formed in the side wall of the sliding sleeve (12), bolts (13) matched with the screw holes are connected to the screw holes in a threaded mode, and the sliding sleeve (12) fixes the position of the sliding sleeve (12) on the main support rod (1) through the tightness of the bolts (13);
the reinforcing rod (14), reinforcing rod (14) include more than two, reinforcing rod (14) lower extreme swivelling joint is in sliding sleeve (12) side surface, reinforcing rod (14) upper end swivelling joint inhales piece (15), inhale piece (15) and be permanent magnet material.
2. The structurally reinforced photovoltaic panel mount of claim 1,
the lower surface of the mounting rack (2) is provided with hole clamping belts (17) with the same number as the reinforcing rods (14), the hole clamping belts (17) are arranged on a straight line passing through the center of the mounting rack (2), and the hole clamping belts (17) comprise more than one clamping hole;
and a clamping block (16) matched with the clamping hole is arranged on the upper surface of the suction block (15).
3. The structurally reinforced photovoltaic panel mount of claim 1,
the main support bar (1) comprises:
the plug-in barrel (101), the plug-in barrel (101) is a polygonal barrel, and one side surface of the upper part of the plug-in barrel (101) is provided with a plug hole (1011);
the inserting rod (102), the inserting rod (102) is a polygonal rod body matched with the inserting barrel (101), and the inserting rod (102) is provided with positioning holes (1021) which are distributed along the length direction of the inserting rod (102) and matched with the positioning holes (1021);
the positioning pin (103), the positioning pin (103) and jack (1011) match, the positioning pin (103) is pegged graft in jack (1011).
4. The structurally reinforced photovoltaic panel mount of claim 3,
the inserting cylinder (101) is made of ferromagnetic materials;
one end of the positioning pin (103) is fixedly connected with a suction plate (1031), the diameter of the suction plate (1031) is larger than that of the jack (1011), and the suction plate (1031) is made of permanent magnetic materials.
5. The structurally reinforced photovoltaic panel mount of claim 1,
the universal joint (3) comprises:
the height of the spherical crown body (301) is larger than the radius of the spherical crown body (301), and the bottom surface of the spherical crown body (301) is fixedly connected with the upper end of the inserted link (102);
the movable body (302), the movable body (302) is the cylinder, be equipped with in the movable body (302) with the spherical crown body (301) assorted ball groove (3021), ball groove (3021) center is located inside the cylinder, the distance between the center of ball groove (3021) and the lower bottom surface of cylinder is greater than 0 and is less than ball groove (3021) radius, the movable body (302) combines swing joint through ball groove (3021) and spherical crown body (301).
6. The structurally reinforced photovoltaic panel mount of claim 1,
the mounting frame (2) comprises:
the middle of the cross rod (201) is fixedly connected to the upper end of the universal joint (3), the cross rod (201) is provided with an inserting hole (2011) along the length direction of the cross rod, two ends of the cross rod (201) are movably inserted into the clamping piece (4) through the inserting hole (2011), and the clamping piece (4) is connected with the middle of the cross rod (201) through the elastic tension piece (12);
montant (202), montant (202) middle part fixed connection is in universal joint (3) upper end, montant (202) are perpendicular with horizontal pole (201), montant (202) are equipped with along its length direction's spliced eye (2011), the holder (4) is pegged graft in spliced eye (2011) activity is passed through at montant (202) both ends, holder (4) are through elastic tension spare (12) and montant (202) mid connection.
7. The structurally reinforced photovoltaic panel mount of claim 6,
holder (4) are hook-shaped, hook handle (401) and plug-in connection hole (2011) phase-match of holder (4), and the briquetting (402) that hook end fixed connection lower surface and mounting bracket (2) are parallel of holder (4), briquetting (402) are rectangular form, briquetting (402) length direction is perpendicular with hook handle (401) of holder (4), the distance between briquetting (402) and hook handle (401) of holder (4) is greater than the thickness of solar photovoltaic panel.
8. The structurally reinforced photovoltaic panel mount of claim 7,
clamping grooves (8) which are uniformly distributed along the length direction of the hook handle (401) are formed in the side part of the hook handle (401) of the clamping piece (4); clamping holes (7) matched with the clamping grooves (8) are formed in the side parts of the two ends of the cross rod (201) and the side parts of the two ends of the vertical rod (202); the clamping piece (4) is inserted into the clamping hole (7) and the clamping groove (8) through a clamping pin (9) matched with the clamping hole (7) to fix the relative position of the hook handle (401) and the cross rod (201); the clamping piece (4) is inserted into the clamping hole (7) and the clamping groove (8) through a clamping pin (9) matched with the clamping hole (7) to fix the relative position of the hook handle (401) and the vertical rod (202); one end of the clamping pin (9) is fixedly connected with a clamping plate (901), and the clamping plate (901) is made of a permanent magnet material; the cross rods (201) and the vertical rods (202) are made of ferromagnetic materials.
9. The structurally reinforced photovoltaic panel mount of claim 8,
the lower surfaces of the cross rod (201) and the vertical rod (202) are fixedly connected with a horizontal angle measurer (11);
the horizontal angle measuring instrument includes:
the straight edge of the protractor (111) is fixedly connected with the lower surface of the cross rod (201) or the vertical rod (202), the protractor (111) is perpendicular to the lower surface of the cross rod (201) or the vertical rod (202), and a rotary hole is formed in the center of the protractor (111);
the length of the pointer (112) is larger than the radius of the protractor (111), one end of the pointer (112) is rotatably connected to the rotary hole through a rotary shaft, and the other end of the pointer (112) is fixedly connected with the falling block (113).
10. A method of mounting a photovoltaic panel mount according to claim 9, comprising the steps of:
s1, adjusting the height of the main supporting rod (1) to reach a proper height to avoid being blocked by shadow;
s2, measuring the inclination angle between the mounting rack (2) and the horizontal plane through a horizontal angle measuring instrument on the mounting rack (2), and adjusting the position of the sliding sleeve (12) on the main support rod (1) and the connecting position of the suction block (15) and the mounting rack (2) until the inclination angle between the mounting rack (2) and the horizontal plane reaches the optimal sunlight angle;
and S3, tightening the pull rope (6) and fixedly connecting the pull rope with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187827.7A CN110855224A (en) | 2019-11-28 | 2019-11-28 | Structurally reinforced photovoltaic panel fixing frame and mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187827.7A CN110855224A (en) | 2019-11-28 | 2019-11-28 | Structurally reinforced photovoltaic panel fixing frame and mounting method |
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| Publication Number | Publication Date |
|---|---|
| CN110855224A true CN110855224A (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911187827.7A Pending CN110855224A (en) | 2019-11-28 | 2019-11-28 | Structurally reinforced photovoltaic panel fixing frame and mounting method |
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| CN (1) | CN110855224A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110109A (en) * | 2020-10-14 | 2020-12-22 | 河北华沃环保科技有限责任公司 | Movable solar odorless garbage chamber |
| CN112491338A (en) * | 2020-11-12 | 2021-03-12 | 深圳赛格龙焱能源科技有限公司 | Solar photovoltaic board mounting bracket of adjustable installation |
-
2019
- 2019-11-28 CN CN201911187827.7A patent/CN110855224A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110109A (en) * | 2020-10-14 | 2020-12-22 | 河北华沃环保科技有限责任公司 | Movable solar odorless garbage chamber |
| CN112110109B (en) * | 2020-10-14 | 2022-10-21 | 河北华沃环保科技有限责任公司 | Movable solar odorless garbage chamber |
| CN112491338A (en) * | 2020-11-12 | 2021-03-12 | 深圳赛格龙焱能源科技有限公司 | Solar photovoltaic board mounting bracket of adjustable installation |
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