Photovoltaic module support

Abstract

The utility model relates to a photovoltaic module support, including: four sets of bracing frame and purline, each bracing frame includes cast-in-place pile, lower stand column, upper stand column, spherical articulation piece, diagonal bracing, hoop, cant beam, dimension strip, sliding locking block, the cant beam is fixedly equipped with two sets of dimension strip, the cant beam is equipped with the chute on the both sides of dimension strip, the sliding locking block is equipped with the lower stand column, the upper stand column, spherical articulation piece, diagonal bracing, hoop, cant beam, dimension strip, sliding locking block. The sliding locking block is clamped in the sliding groove, a lug plate is fixedly installed at the bottom of the sliding locking block, and the lug plate is hinged to the top of the inclined strut; four purlines are vertically arranged above the four sets of supporting frames, the purlines are fixedly connected with the inclined struts through bolts, and photovoltaic panels are fixedly connected to the purlines. The inclined beam and the stand column are connected through the sliding locking block, the inclined strut and the hoop, the supporting frame can be conveniently installed on a mountain construction site, welding, cutting and other operations are not needed in the installation process, and the installation angle of the photovoltaic panel can be conveniently adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic device technical field especially relates to a photovoltaic module support. BACKGROUND

[0002] Photovoltaic power generation is an important strategic emerging industry in China, and is a truly green renewable energy. Vigorously promoting photovoltaic power generation application has great strategic significance for optimizing energy structure, ensuring energy security, improving ecological environment and changing energy use mode in urban and rural areas. Photovoltaic power generation has a wide range of applications. When assembling photovoltaic module supports on site in mountainous environments, difficulties such as welding power supply, forest fire prevention during welding, and welding equipment transportation during welding construction are encountered. Because the mountainous areas are complex and not conducive to large-scale mechanical operations, and the rock geology is widely covered, pile sinking construction cannot be carried out during the installation and construction of the support. SUMMARY

[0003] The utility model aims at solving the prior art's insufficient, and provides a photovoltaic module support.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a photovoltaic module support, comprising: four groups of support frames and purlins, the support frame comprises a cast-in-place pile, a lower stand, an upper stand, a spherical hinge, an inclined brace, a hoop, an inclined beam, a size strip, and a sliding locking block, the lower stand is fixed inside the cast-in-place pile, the upper stand is provided in the lower stand and is fixedly connected with the upper stand through bolts, the upper stand top is rotatably connected with the spherical hinge, the spherical hinge top is fixedly connected with the inclined brace, the upper stand middle part is fixedly installed with the hoop, the two ends of the hoop are respectively hingedly connected with the bottom of the inclined brace, two groups of size strips are fixedly installed on the inclined beam, the inclined beam is provided with a sliding groove on the two sides of the size strip, the sliding locking block is clamped in the sliding groove, the sliding locking block bottom is fixedly installed with an ear plate, and the ear plate is hingedly connected with the top of the inclined brace; four purlins are vertically arranged above the four groups of support frames, the purlin is fixedly connected with the inclined brace through bolts, and the purlin is fixedly connected with a photovoltaic panel.

[0005] Further, the sliding locking block comprises a sliding block, a rotating shaft, a gasket, a switch piece, a switch knob, and a roller, a wedge-shaped groove is formed in the sliding block, the size strip and the inclined beam are transversely provided in the sliding block, the rotating shaft is vertically provided in the sliding block, the rotating shaft bottom is fixedly connected with the switch piece, the rotating shaft middle part is sleeved with the gasket, the rotating shaft top is fixedly connected with the switch knob, the switch piece and the roller are arranged in the wedge-shaped groove, the switch piece is an iron product, and the roller is a magnet.

[0006] Further, the lower stand and the upper stand are both square steel with a square cross section, and a plurality of bolt holes are formed in the four faces of the lower stand.

[0007] Further, the diagonal brace is a C-shaped steel, and the opening of the diagonal brace is downward.

[0008] Further, the size strip is marked with a size scale, and limit blocks are fixedly installed at both ends of the size strip.

[0009] The utility model discloses the beneficial effect is: the utility model discloses using sliding locking block, diagonal brace, hoop connects inclined beam and stand, and it is convenient for mountain construction site to install support frame, and the installation angle of photovoltaic panel can be adjusted conveniently in the installation process without welding, cutting and other operations, the direction and height of support frame can be adjusted through the connection of multiple rows of bolts, and the installation of support frame can be completed by using miniature mechanical equipment. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the structural schematic diagram of the utility model;

[0011] Figure 2 It is Figure 1 It is the enlarged sectional view schematic diagram of A place in middle;

[0012] Figure 3 It is the sectional view schematic diagram when sliding locking block opens;

[0013] Figure 4 It is the sectional view schematic diagram when sliding locking block locks;

[0014] In the drawing: 1-purline; 2-bored pile; 3-lower stand; 4-upper stand; 5-spherical hinge; 6-diagonal brace; 7-hoop; 8-inclined beam; 9-size strip; 90-limit block; 10-sliding locking block; 100-sliding block; 101-rotation shaft; 102-gasket; 103-switch part; 104-switch knob; 105-roller; 11-ear plate; 12-photovoltaic panel;

[0015] The drawings in the utility model are all schematic diagrams, and the size does not represent actual size;

[0016] The utility model will be described in detail below in combination with the embodiment of the utility model and the drawings. DETAILED DESCRIPTION

[0017] The utility model will be described in detail below in combination with the embodiment of the utility model and the drawings.

[0018] For example, Figures 1-4As shown, a photovoltaic module support frame comprises four sets of support frames and purlins 1, the support frame comprises a cast-in-place pile 2, a lower vertical column 3, an upper vertical column 4, a spherical hinge 5, an inclined brace 6, a hoop 7, an inclined beam 8, a size strip 9, a sliding locking block 10, the lower vertical column 3 is fixed inside the cast-in-place pile 2, the upper vertical column 4 is arranged in the lower vertical column 3 and is fixedly connected with the upper vertical column 4 through bolts, the upper vertical column 4 is rotatably connected with the spherical hinge 5 at the top, the spherical hinge 5 is fixedly connected with the inclined brace 6 at the top, the hoop 7 is fixedly installed in the middle of the upper vertical column 4, the hoop 7 is hingedly connected with the bottom of the inclined brace 6 at both ends, two sets of size strips 9 are fixedly installed on the inclined beam 8, the inclined beam 8 is provided with a sliding groove at both sides of the size strip 9, the sliding locking block 10 is clamped in the sliding groove, the sliding locking block 10 is fixedly installed with an ear plate 11 at the bottom, and the ear plate 11 is hingedly connected with the top of the inclined brace 6; four purlins 1 are vertically arranged above the four sets of support frames, the purlin 1 is fixedly connected with the inclined brace 6 through bolts, and the purlin 1 is fixedly connected with a photovoltaic panel 12. When the sliding locking block 10 is opened, the sliding locking block 10 is slidably connected with the inclined beam 8; when the sliding locking block 10 is locked, the sliding locking block 10 is fixedly connected with the inclined beam 8; when the angle of the inclined beam 8 is adjusted, the sliding locking block 10 is opened, the inclined beam 8 is rotated around the spherical hinge 5 to adjust the angle, the sliding locking block 10 drives the inclined brace 6 to move, and after the angle is adjusted to a predetermined angle, the sliding locking block 10 is locked.

[0019] The sliding locking block 10 comprises a sliding block 100, a rotating shaft 101, a gasket 102, a switch piece 103, a switch knob 104 and a roller 105, a wedge-shaped groove is formed in the sliding block 100, the size strip 9 and the inclined beam 8 are transversely arranged in the sliding block 100, the rotating shaft 101 is vertically arranged in the sliding block 100, the rotating shaft 101 is fixedly connected with the switch piece 103 at the bottom, the rotating shaft 101 is sleeved with the gasket 102 in the middle, the rotating shaft 101 is fixedly connected with the switch knob 104 at the top, the switch piece 103 and the roller 105 are arranged in the wedge-shaped groove, the switch piece 103 is an iron product, and the roller 105 is a magnet. The switch piece 103 is a shuttle-shaped block, when the sliding locking block 10 is locked, the roller 105 rolls inward, abuts against the top of the wedge-shaped groove of the sliding block 100 and the size strip 9, and locking is realized; when the sliding locking block 10 is locked, the switch knob 104 is rotated, the rotating shaft 101 and the switch piece 103 are rotated, and the long side of the switch piece 103 pushes the roller 105 out of the two sides of the wedge-shaped groove.

[0020] The lower vertical column 3 and the upper vertical column 4 are both square steel with square cross section, and a plurality of bolt holes are formed in the four surfaces of the lower vertical column 3. The overlapping length of the upper vertical column 4 and the lower vertical column 3 can be adjusted, and different bolt holes can be connected to adjust the height of the support frame.

[0021] The diagonal brace 6 is a C-shaped steel, and the opening of the diagonal brace 6 is downward.

[0022] The size strip 9 is provided with a size scale, and the size strip 9 is fixedly provided with a limiting block 90 at both ends.

[0023] The use steps and principles of the utility model are as follows: the micro mechanical hole forming equipment is used to drill holes on the ground, the cast-in-place pile 2 is poured, the lower stand column 3 is inserted before the concrete solidifies, the lower stand column 3 is connected with the upper stand column 4 through bolts after pouring is completed, four groups of support frames are installed, the inclination angle of the photovoltaic panel 12 is calculated according to the site condition, the 90-degree switch knob 104 is rotated, the diagonal beam 8 is rotated to adjust the angle around the spherical hinge 5, the diagonal brace 6 is moved by the sliding locking block 10, the switch knob 104 is turned back to the original position after the angle is adjusted to the predetermined angle, and the sliding locking block 10 is locked. The purlin 1 is vertically and fixedly connected with the diagonal beam 8 of the four groups of support frames, and the photovoltaic panel 12 is installed on the purlin 1.

[0024] The utility model is described above in connection with the drawings, and obviously, the specific implementation of the utility model is not limited by the above mode, and various improvements using the method concept and technical scheme of the utility model or direct application in other occasions without improvement are all within the protection scope of the utility model.

Claims

1. A photovoltaic module support, characterized by, The utility model relates to a photovoltaic power generation support structure, including: Four groups of support frame and purlin (1), the support frame includes cast-in-place pile (2), lower stand (3), upper stand (4), spherical hinge (5), diagonal brace (6), hoop (7), inclined beam (8), size strip (9), sliding locking block (10), the lower stand (3) is fixed in the cast-in-place pile (2) inside, the upper stand (4) is passed in the lower stand (3) and is connected with the upper stand (4) through bolt fixedly, the upper stand (4) top rotatable connection has spherical hinge (5), the spherical hinge (5) top is fixedly connected with the diagonal brace (6), the upper stand (4) middle part fixed mounting has hoop (7), and the hoop (7) both ends are hinged with the diagonal brace (6) bottom respectively, two groups of size strip (9) are fixedly installed on the inclined beam (8), the inclined beam (8) is set with sliding slot on the size strip (9) both sides, the sliding locking block (10) is clamped in sliding slot, the sliding locking block (10) bottom fixedly installed has ear plate (11), and the ear plate (11) is hinged with the diagonal brace (6) top, four groups the support frame top is vertically provided with four purlin (1), and the purlin (1) is connected through bolt fixedly with the diagonal brace (6), and the purlin (1) is fixedly connected with photovoltaic panel (12).

2. A photovoltaic module mount according to claim 1, wherein, The sliding locking block (10) includes: sliding block (100), pivot (101), gasket (102), switch piece (103), switch knob (104), roller (105), the sliding block (100) is internally provided with wedge-shaped groove, and the size strip (9) and the inclined beam (8) are horizontally arranged in the sliding block (100), the pivot (101) is vertically arranged in the sliding block (100), the pivot (101) bottom fixedly connected with switch piece (103), the pivot (101) middle part is sleeved with gasket (102), the pivot (101) top fixedly connected with the switch knob (104), the switch piece (103) and the roller (105) are placed in the wedge-shaped groove, the switch piece (103) is iron-containing product, and the roller (105) is magnet.

3. A photovoltaic module mount according to claim 1, wherein, The lower stand (3) and upper stand (4) are square steel with square section, and a plurality of bolt holes are formed in the four faces of the lower stand (3).

4. A photovoltaic module mount according to claim 1, wherein, The diagonal brace (6) is C-shaped steel, and the opening of the diagonal brace (6) faces downward.

5. A photovoltaic module mount according to claim 2, wherein, The size strip (9) is marked with a size scale, and limit blocks (90) are fixedly installed at both ends of the size strip (9).

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