CN114499362A - High-load photovoltaic bracket profile - Google Patents

Abstract

The invention discloses a high-load photovoltaic support section bar, which relates to the technical field of photovoltaic support section bars, and adopts the technical scheme that: the photovoltaic panel plug-in device comprises a base, wherein four groups of vertical rods are arranged on the base, two groups of vertical rods are arranged in a fixed mounting manner at the top of the base, two groups of horizontal rods are uniformly and fixedly mounted between the two groups of vertical rods, a connecting frame is fixedly mounted at the top of the horizontal rods, the outer wall of the connecting frame is rotatably connected with a mounting frame, the horizontal rods are of an integrated structure, three bolt holes are uniformly formed in the center of the top of the horizontal rods, and two groups of sliding grooves are formed in the top of the horizontal rods.

Description

High-load photovoltaic bracket profile

Technical Field

The invention relates to the technical field of photovoltaic bracket profiles, in particular to a high-load photovoltaic bracket profile.

Background

Photovoltaic is solar photovoltaic power generation system for short, a photovoltaic effect who utilizes solar cell semiconductor material, a novel power generation system of direct conversion solar radiation energy into electric energy, there are independent operation and the operation of being incorporated into the power networks two kinds of modes, and simultaneously, solar photovoltaic power generation system is categorised, one kind is centralized, like large-scale northwest ground photovoltaic power generation system, reduce the energy consumption for energy-concerving and environment-protective, at present many places all set up photovoltaic board at the better position of roof illumination and receive illumination, thereby turn into the electric energy with solar energy through the photovoltaic board, supply the consumer to use, generally need set up high-load photovoltaic support section bar and install the photovoltaic board, make the photovoltaic board have good daylighting effect, improve electric energy conversion efficiency.

The prior art has the following defects: current high load photovoltaic support section bar when installation, it is higher to operating personnel technical requirement, when installation, need measure high load photovoltaic support section bar front and back height dimension, inconvenient nimble height and the angle of adjusting the photovoltaic board support, dismouting work load is great, inconvenient installation equipment, after photovoltaic board installation, load requirement to photovoltaic support section bar is higher, traditional photovoltaic support section bar generally adopts solid section bar, the consumption of many materials is higher, self quality is great simultaneously, inconvenient transport and installation, the section bar of ordinary hollow out construction is used for a long time, the phenomenon of deformation appears again.

Therefore, it is necessary to invent high-load photovoltaic support profiles.

Disclosure of Invention

Therefore, the high-load photovoltaic support section is provided, the vertical rods are arranged, the through holes are formed in the surfaces of the vertical rods, the cross rods are inserted into the vertical rods, the inserting hole positions can be flexibly adjusted according to the height of a photovoltaic panel, an operator can conveniently and quickly complete inserting between the cross rods and the vertical rods, the inserting stability is maintained, the bearing performance of the vertical rods is improved, the operator can conveniently install the high-load photovoltaic support section, and the problems in the background art are solved.

In order to achieve the above purpose, the invention provides the following technical scheme: the high-load photovoltaic bracket profile comprises a base, wherein four groups of vertical rods are fixedly arranged on the top of the base, two groups of vertical rods are symmetrically arranged on the left and right, cross rods are uniformly and fixedly arranged between the two groups of vertical rods, a connecting frame is fixedly arranged on the top of each cross rod, the outer wall of the connecting frame is rotatably connected with the mounting frame, the cross rods are of an integral structure, three bolt holes are uniformly formed in the center of the top of each cross rod, sliding grooves are formed in the top of each cross rod, two groups of circular holes are formed in the center of the side wall of each cross rod, semicircular holes are formed in the side wall of each cross rod, two groups of semicircular holes are symmetrically distributed on the left side and the right side of each circular hole, arc holes are formed in the side wall of each cross rod, two groups of arc holes are respectively positioned at the top and the bottom of each group of circular holes, the first triangular holes are uniformly formed in the side wall of the cross rod and are uniformly distributed on the outer sides of the semicircular holes and the arc-shaped holes, the second triangular holes are formed in the side wall of the cross rod and are located above the second triangular holes and below the second triangular holes, and four bolt holes are formed in the four corners of the outer wall of the left side and the right side of the cross rod.

Preferably, the round hole, the semicircular hole, the arc-shaped hole, the triangular hole I and the triangular hole II penetrate through the outer walls of the left end and the right end of the cross rod.

Preferably, the upright rod is of an integrated structure, the bottom of the upright rod is a connecting seat, and five bolt holes are uniformly formed in the periphery of the surface of the connecting seat.

Preferably, the slot is evenly seted up on pole setting inner wall surface, slot central point puts fixed mounting cylinder, the cylinder is pegged graft with the round hole cooperation, slot inner wall fixed mounting semicircle post, the semicircle post is equipped with two sets ofly, and is two sets of the semicircle post symmetric distribution is in the cylinder left and right sides, and is two sets of the semicircle post cooperation half round hole of pegging graft, slot inner wall fixed mounting arc post, the arc post is equipped with two sets ofly, and is two sets of the arc post symmetric distribution is in cylinder top and below, and is two sets of arc post cooperation grafting arc hole.

Preferably, slot inner wall fixed mounting triangular prism one, triangular prism evenly distributed is two sets of the arc post outside, triangular prism cooperation grafting triangular hole one, the capable post is rolled over to slot inner wall fixed mounting, it is equipped with two sets ofly, two sets of to roll over a line post longitudinal symmetry and distribute in two sets of arc post outsides, it pegs graft triangular hole one to roll over the cooperation of capable post inner wall.

Preferably, the inner wall of the slot is fixedly provided with a second triangular prism, the second triangular prism is uniformly distributed on the outer sides of the two groups of folding columns, and the second triangular prism is matched with the second triangular hole in an inserted mode.

Preferably, the link includes the picture peg frame, picture peg frame bottom outer wall fixed connection slips arris one, it is equipped with two sets ofly to slide arris bilateral symmetry, and is two sets of slide arris cooperation is pegged graft at the spout inner wall, picture peg frame left end top fixed mounting U type seat one, the picture peg frame is kept away from U type seat one end fixed connection cutting, the cutting longitudinal symmetry is equipped with two sets ofly.

Preferably, the jack frame is inserted to the jack frame right-hand member, two smooth arriss of jack frame bottom outer wall fixed connection, two bilateral symmetry on smooth arris are equipped with two sets ofly, and are two sets of two cooperation on smooth arris are pegged graft two sets of spouts, the jack is seted up to jack frame inner wall, jack longitudinal symmetry is equipped with two sets ofly, and is two sets of the cutting is pegged graft in the jack cooperation, jack frame right-hand member top fixed mounting U type seat two.

Preferably, both ends outer wall fixed mounting pivot about the mounting bracket, both ends about the pivot is connected with U type seat one, two inner wall rotations of U type seat respectively, and is two sets of the equal fixed mounting handle of pivot tip, pivot outer wall threaded connection goat's horn nut, it is two sets of goat's horn nut is located U type seat one, two outsides of U type seat respectively.

Preferably, the base comprises a bottom plate, first bolt holes are uniformly formed in the periphery of the surface of the bottom plate, a supporting table is fixedly installed in the center of the top of the bottom plate, second bolt holes are uniformly formed in the periphery of the surface of the supporting table, and the top of the supporting table is connected with the supporting seat through bolts.

The invention has the beneficial effects that:

1. by arranging the vertical rods, arranging the through holes on the surfaces of the vertical rods, and inserting the cross rods into the vertical rods, the inserting hole positions can be flexibly adjusted according to the height of the photovoltaic panel, so that an operator can conveniently and rapidly complete inserting between the cross rods and the vertical rods, the inserting stability is maintained, the bearing performance of the vertical rods is improved, and the operator can conveniently install the photovoltaic panel;

2. the cross rod is arranged, the round hole, the semicircular hole, the arc-shaped hole, the triangular hole I and the triangular hole II are formed in the inner wall of the cross rod, so that the consumption of raw materials during production of the cross rod can be greatly reduced, the self quality of the cross rod is reduced, and the cross rod can be conveniently carried and installed by wiping personnel;

3. through setting up cylinder, semicircle post, arc post, triangular prism one, book capable post and triangular prism two cooperations grafting round hole, semicircle orifice, arc hole, triangular hole one and triangular hole two, carry out plug-in connection to pole setting and horizontal pole through tenon fourth of the twelve earthly branches structure to make and connect inseparabler between horizontal pole and the pole setting, improved the holistic load carrying capacity of photovoltaic support, improved anti vibration compressive property, conveniently carry out the dismouting simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of a cross bar structure provided by the present invention;

FIG. 4 is a schematic view of a cross bar structure provided by the present invention;

FIG. 5 is a schematic view of a cross bar surface receptacle structure provided by the present invention;

FIG. 6 is a schematic structural view of a receptacle rack according to the present invention;

FIG. 7 is a schematic view of a jack mount configuration provided by the present invention;

fig. 8 is a schematic structural diagram of a mounting bracket provided in the present invention.

In the figure: the base 100, the bottom plate 110, the first bolt hole 111, the support table 120, the second bolt hole 121, the support base 130, the upright rod 200, the connection base 210, the fifth bolt hole 211, the slot 220, the cylinder 221, the semi-cylinder 222, the arc-shaped cylinder 223, the first triangular cylinder 224, the folding column 225, the second triangular cylinder 226, the cross bar 300, the third bolt hole 310, the sliding groove 320, the fourth bolt hole 330, the round hole 340, the semi-circular hole 350, the arc-shaped hole 360, the first triangular hole 370, the second triangular hole 380, the connection frame 400, the plug board frame 410, the first sliding edge 411, the plug strip 412, the first U-shaped seat 413, the plug hole frame 420, the second sliding edge 421, the plug hole 422, the second U-shaped seat 423, the mounting frame 500, the rotating shaft 510, the handle 511, the mounting groove 520 and the claw nut 530.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to the attached drawings 1-8, the invention provides a high-load photovoltaic bracket profile, and in order to achieve the purpose, the invention provides the following technical scheme: the high-load photovoltaic support section comprises a base 100, wherein four groups of upright rods 200 are fixedly arranged on the top of the base 100, two groups of upright rods 200 are symmetrically arranged on the left and right sides, cross rods 300 are uniformly and fixedly arranged between the two groups of upright rods 200, a connecting frame 400 is fixedly arranged on the top of each top cross rod 300, the outer wall of the connecting frame 400 is rotatably connected with a mounting frame 500, the cross rods 300 are of an integral structure, three bolt holes 310 are uniformly formed in the center positions of the tops of the top of the cross rods 300, sliding grooves 320 are formed in the tops of the top cross rods 300, two groups of sliding grooves 320 are symmetrically arranged on the left and right sides of the side walls of the cross rods 300, circular holes 340 are formed in the center positions of the side walls of the cross rods 300, two groups of semicircular holes 350 are symmetrically arranged on the left and right sides of the circular holes 340, two groups of arc holes 360 are arranged on the side walls of the cross rods 300, the two groups of arc holes 360 are respectively positioned at the tops and the bottoms of the two groups of circular holes 340, and three triangular holes 370 are uniformly formed on the side walls of the cross rods 300, the first triangular holes 370 are uniformly distributed outside the semicircular holes 350 and the second arc holes 360, the side wall of the cross bar 300 is provided with two triangular holes 380, the two triangular holes 380 are positioned outside the two triangular holes 380 at the upper part and the two triangular holes 380 at the lower part, the four corners of the outer walls at the left side and the right side of the cross bar 300 are provided with four bolt holes 330, the round holes 340, the semicircular holes 350, the arc holes 360, the first triangular holes 370 and the two triangular holes 380 penetrate through the outer walls at the left end and the right end of the cross bar 300, concretely, the base 100 has the functions of facilitating installation of the vertical rods 200 and bearing, the vertical rods 200 have the function of facilitating installation of the cross bar 300, the cross bar 300 has the function of facilitating installation of a photovoltaic panel and bearing the photovoltaic panel, the connecting frame 400 has the function of facilitating connection of the mounting of the photovoltaic panel, the three bolt holes 310 have the function of facilitating fixed installation of the connecting frame 400 through bolts, the sliding chutes 320 are matched and spliced with the first sliding edges 411 and the second sliding edges 421, thereby make things convenient for joint picture peg frame 410 and jack frame 420's effect, thereby conveniently improve the stability when link 400 connects, improve link 400's bearing capacity, link 400 takes place not hard up when preventing to use, improve link 400's mechanical properties, round hole 340 has the effect of conveniently pegging graft cylinder 221, semicircle orifice 350 has the effect of conveniently pegging graft semi-cylindrical 222, arc orifice 360 has the effect of conveniently pegging graft arc post 223, triangle hole 370 has the effect of conveniently pegging graft triangular prism 224 and roll over a line post 225, bolt hole four 330 has the effect of conveniently passing through bolt fixed connection horizontal pole 300, the effect that conveniently improves the connection stability between pole setting 200 and the horizontal pole 300 has, round hole 340, semicircle orifice 350, arc hole 360, triangle hole 370 and triangle hole two 380 all run through horizontal pole 300 and have the effect that conveniently reduces horizontal pole 300 quality and save the resource.

Further, the upright rod 200 is an integral structure, the bottom of the upright rod 200 is a connecting seat 210, five bolt holes 211 are uniformly arranged on the periphery of the surface of the connecting seat 210, slots 220 are uniformly arranged on the surface of the inner wall of the upright rod 200, a cylinder 221 is fixedly arranged at the central position of the slot 220, the cylinder 221 is matched and spliced with a round hole 340, half cylinders 222 are fixedly arranged on the inner wall of the slot 220, two groups of half cylinders 222 are arranged, two groups of half cylinders 222 are symmetrically distributed on the left side and the right side of the cylinder 221, two groups of half cylinders 222 are matched and spliced with half holes 350, arc cylinders 223 are fixedly arranged on the inner wall of the slot 220, two groups of arc cylinders 223 are symmetrically distributed above and below the cylinder 221, two groups of arc cylinders 223 are matched and spliced with arc holes 360, a triangular prism one 224 is fixedly arranged on the inner wall of the slot 220, the triangular prism one 224 is uniformly distributed outside the two groups of arc cylinders 223, a triangular hole 370 is matched and spliced with the inner wall of the slot 220, roll over a post 225 and be equipped with two sets ofly, two sets of column 225 vertical symmetry distribute that roll over is in the outside of two sets of arc-shaped column 223, roll over a post 225 inner wall cooperation grafting triangular hole 370, slot 220 inner wall fixed mounting triangular prism two 226, triangular prism two 226 evenly distributed is in two sets of column 225 outsides that roll over, triangular prism two 226 cooperation grafting triangular hole two 380, it is concrete, connecting seat 210 has the effect that conveniently carries out bolted connection with pole setting 200 and supporting seat 130, five 211 of bolt hole have the effect that facilitates the construction bolt to carry out fixed connection to supporting seat 130, the jack has the effect that conveniently pegs graft horizontal pole 300.

Further, the connection frame 400 comprises a plug board frame 410, the outer wall at the bottom of the plug board frame 410 is fixedly connected with a first sliding edge 411, the first sliding edge 411 is bilaterally symmetrically provided with two groups, the two groups of first sliding edges 411 are matched and inserted in the inner wall of the sliding groove 320, the top of the left end of the plug board frame 410 is fixedly provided with a first U-shaped seat 413, one end of the plug board frame 410, which is far away from the first U-shaped seat 413, is fixedly connected with a plug strip 412, the plug strip 412 is vertically symmetrically provided with two groups, the right end of the plug board frame 410 is inserted in the plug hole frame 420, the outer wall at the bottom of the plug hole frame 420 is fixedly connected with a second sliding edge 421, the two groups of second sliding edges 421 are matched and inserted in the two groups of sliding grooves 320, the inner wall of the plug hole frame 420 is provided with two groups, the plug holes 422 are vertically symmetrically provided with two groups, the plug strip 412 is matched and inserted in the plug hole frame 420, the top of the second U-shaped seat 423 is fixedly arranged at the top of the right end of the plug hole frame 420, the outer wall at the left end and right end of the mounting frame 500 is fixedly provided with a rotating shaft 510, and the left and right end rotating shaft 510, and right end rotating shafts 510 respectively and the first U-right end rotating shafts 413, and the first U-shaped seat 413, The inner walls of the two U-shaped seats 423 are rotatably connected, handles 511 are fixedly installed at the end parts of the two groups of rotating shafts 510, the outer walls of the rotating shafts 510 are in threaded connection with the claw nuts 530, the two groups of claw nuts 530 are respectively positioned at the outer sides of the first U-shaped seats 413 and the second U-shaped seats 423, specifically, the plug board frame 410 and the jack frame 420 are matched and plugged to have the function of conveniently connecting the mounting frame 500, the plug strips 412 and the jacks 422 are matched to use to have the function of conveniently connecting the plug board frame 410 and the jack frame 420, the second U-shaped seats 423 and the first U-shaped seats 413 are matched to use to have the function of conveniently connecting the mounting frame 500, the mounting frame 500 has the function of conveniently installing a photovoltaic panel, the rotating shafts 510 have the function of conveniently rotatably connecting the mounting frame 500 with the first U-shaped seats 413 and the second U-shaped seats 423, the handles 511 have the function of conveniently holding the operators to rotate the mounting frame 500 to adjust the angle of the photovoltaic panel, the claw nuts 530 have the functions of conveniently locking the rotating shafts 510, thereby fixing the angle of the photovoltaic panel.

Further, the base 100 includes the bottom plate 110, the first bolt hole 111 is evenly seted up all around on the bottom plate 110 surface, the supporting bench 120 of bottom plate 110 top central point fixed mounting, the even bolt all around on supporting bench 120 surface sets up bolt hole two 121, supporting bench 120 top bolted connection supporting seat 130, it is concrete, bolt hole one 111 has the construction bolt of facilitating the installation to the effect on the ground of the required installation of bottom plate 110 fixed mounting, bolt hole two 121 has the effect that conveniently carries out bolted connection through bolt with supporting bench 120 and supporting seat 130.

The using process of the invention is as follows: the skilled person confirms the installation position of the base 100 by typesetting, installs the bottom plate 110 with the ground to be installed by bolts, then fixedly installs the upright stanchion 200 on the top of the supporting seat 130 by bolts, then inserts one end of the cross bar 300 into the inner wall of the slot 220, then fixedly connects the end of the cross bar 300 with the outer wall of the upright stanchion 200 by bolts, then sequentially inserts the cross bar 300 with the upright stanchion 200 and fixes by bolts, then sequentially inserts the other end of the cross bar 300 with another upright stanchion 200 and fixes by bolts, after the sequential assembly is completed, inserts the two sets of rotating shafts 510 into the inner walls of the first U-shaped seat 413 and the second U-shaped seat 423 respectively, so that the inserting strips 412 are inserted with the inner walls of the inserting holes 422, then installs the connecting frame 400 and the mounting frame 500 together on the top of the cross bar 300, inserts the first sliding edge 411 and the second sliding edge 421 into the sliding groove 320, then fixedly connects the connecting frame 400 with the third bolt holes 310 by bolts, then the mounting bracket 500 is rotated through handheld handle 511 to operating personnel, rotates mounting groove 520 to suitable angle, then through screwing up goat's horn nut 530, fixes pivot 510, then can in installing mounting groove 520 with the photovoltaic board.

The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims (10)

1. High load photovoltaic support section bar, including base (100), base (100) are equipped with four groups, base top fixed mounting pole setting (200), pole setting (200) bilateral symmetry is equipped with two sets ofly, two sets of even fixed mounting horizontal pole (300), top between pole setting (200) horizontal pole (300) top fixed mounting link (400), link (400) outer wall rotates and connects mounting bracket (500), its characterized in that: the cross bar (300) is of an integrated structure, the center of the top of the cross bar (300) is uniformly provided with three bolt holes (310), the top of the cross bar (300) is provided with a sliding groove (320), the sliding groove (320) is provided with two groups in bilateral symmetry, the center of the side wall of the cross bar (300) is provided with a round hole (340), the side wall of the cross bar (300) is provided with a semicircular hole (350), the semicircular hole (350) is provided with two groups in symmetry, the two groups of semicircular holes (350) are symmetrically distributed on the left side and the right side of the round hole (340), the side wall of the cross bar (300) is provided with an arc hole (360), the arc hole (360) is provided with two groups, the two groups of arc holes (360) are respectively positioned at the top and the bottom of the two groups of round holes (340), the side wall of the cross bar (300) is uniformly provided with a first triangular hole (370), and the first triangular hole (370) is uniformly distributed on the outer sides of the semicircular hole (350) and the arc hole (360), the side wall of the cross rod (300) is provided with a second triangular hole (380), the second triangular hole (380) is positioned at the outer side of the second triangular hole (380) above and the outer side of the second triangular hole (380) below, and four corners of the outer wall of the left side and the right side of the cross rod (300) are provided with a fourth bolt hole (330).

2. The high-load photovoltaic support profile according to claim 1, wherein the round hole (340), the semicircular hole (350), the arc-shaped hole (360), the first triangular hole (370) and the second triangular hole (380) penetrate through the outer walls of the left end and the right end of the cross rod (300).

3. The high-load photovoltaic support profile as claimed in claim 1, wherein the vertical rod (200) is of an integrated structure, the bottom of the vertical rod (200) is provided with a connecting seat (210), and the periphery of the surface of the connecting seat (210) is uniformly provided with five bolt holes (211).

4. The high-load photovoltaic support profile as claimed in claim 3, wherein the inner wall surfaces of the vertical rods (200) are uniformly provided with inserting grooves (220), the central positions of the inserting grooves (220) are fixedly provided with cylinders (221), the cylinders (221) are matched and plugged with circular holes (340), the inner walls of the inserting grooves (220) are fixedly provided with semi-cylinders (222), the semi-cylinders (222) are provided with two groups, the two groups of semi-cylinders (222) are symmetrically distributed on the left side and the right side of the cylinders (221), the two groups of semi-cylinders (222) are matched and plugged with semi-circular holes (350), the inner walls of the inserting grooves (220) are fixedly provided with arc-shaped cylinders (223), the arc-shaped cylinders (223) are provided with two groups, the two groups of arc-shaped cylinders (223) are symmetrically distributed above and below the cylinders (221), and the two groups of arc-shaped cylinders (223) are matched and plugged with the arc-shaped holes (360).

5. The high-load photovoltaic support section bar as claimed in claim 4, wherein a first triangular prism (224) is fixedly installed on the inner wall of the slot (220), the first triangular prism (224) is uniformly distributed on the outer sides of the two groups of arc-shaped pillars (223), the first triangular prism (224) is matched with the first plugging triangular hole (370), a folding column (225) is fixedly installed on the inner wall of the slot (220), the folding column (225) is provided with two groups, the two groups of folding columns (225) are symmetrically distributed on the outer sides of the two groups of arc-shaped pillars (223) up and down, and the inner wall of the folding column (225) is matched with the first plugging triangular hole (370).

6. The high-load photovoltaic support profile as claimed in claim 5, wherein triangular prisms (226) are fixedly mounted on the inner wall of the slot (220), the triangular prisms (226) are uniformly distributed on the outer sides of the two groups of folding pillars (225), and the triangular prisms (226) are matched with and inserted into the triangular holes (380).

7. The high-load photovoltaic support profile as claimed in claim 1, wherein the connecting frame (400) comprises a first plug board frame (410), the outer wall of the bottom of the first plug board frame (410) is fixedly connected with a first sliding edge (411), the first sliding edge (411) is symmetrically arranged in two groups in the left-right direction, the first sliding edge (411) in the two groups is matched and inserted into the inner wall of the sliding groove (320), a first U-shaped seat (413) is fixedly installed at the top of the left end of the first plug board frame (410), one end of the first plug board frame (410), far away from the first U-shaped seat (413), is fixedly connected with a first inserting strip (412), and the two groups of inserting strips (412) are symmetrically arranged in the up-down direction.

8. The high-load photovoltaic support profile as claimed in claim 7, wherein the jack frame (410) is inserted into the jack frame (420) at the right end, the outer wall of the bottom of the jack frame (420) is fixedly connected with the sliding rib II (421), the sliding rib II (421) is symmetrically arranged in two groups in the left and right directions, the sliding rib II (421) is matched and inserted into the two sliding grooves (320) in two groups, the inner wall of the jack frame (420) is provided with the insertion holes (422), the insertion holes (422) are symmetrically arranged in two groups in the up and down direction, the insertion holes (422) are matched and inserted into the insertion strips (412) in two groups, and the U-shaped seat II (423) is fixedly installed at the top of the right end of the jack frame (420).

9. The high-load photovoltaic support profile according to claim 8, wherein rotating shafts (510) are fixedly mounted on outer walls of left and right ends of the mounting frame (500), the rotating shafts (510) on the left and right ends are respectively rotatably connected with inner walls of the first U-shaped seat (413) and the second U-shaped seat (423), handles (511) are fixedly mounted at ends of the two groups of rotating shafts (510), the outer wall of the rotating shaft (510) is in threaded connection with the claw nuts (530), and the two groups of claw nuts (530) are respectively located on outer sides of the first U-shaped seat (413) and the second U-shaped seat (423).

10. The high-load photovoltaic support profile as claimed in claim 1, wherein the base (100) comprises a bottom plate (110), first bolt holes (111) are uniformly formed in the periphery of the surface of the bottom plate (110), a support table (120) is fixedly mounted in the center of the top of the bottom plate (110), second bolt holes (121) are uniformly formed in the periphery of the surface of the support table (120), and the top of the support table (120) is connected with the support base (130) through bolts.

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