阅读说明：本技术 光伏安装架及使用该安装架的光伏发电板组件 (Photovoltaic mounting bracket and photovoltaic power generation board subassembly of using this mounting bracket ) 是由 朱军利 柴书杰 楚金甫 容文博 王锰伟 杨晓锋 谢华华 朱新民 王许涛 于 2018-09-06 设计创作，主要内容包括：本发明提供了一种光伏安装架及使用该安装架的光伏发电板组件。光伏安装架包括用于安装光伏发电板的支架,支架下端设有用于与彩钢瓦的梯形凸起的上底面支撑连接的主支脚,主支脚宽度方向的至少一侧设有用于与彩钢瓦的梯形凸起的斜面固定连接的辅助支脚,辅助支脚与主支脚沿长度方向延伸的轴线转动装配以使两者之间角度可调。在需要将该光伏安装架安装在不同规格的彩钢瓦上时,通过转动辅助支脚,调整相邻主支脚和辅助支脚之间的开合角度以适应不同规格的彩钢瓦,以便主支脚和辅助支脚均能与彩钢瓦完全贴合,无需针对不同规格的彩钢瓦加工对应的安装架,无需考虑加工误差的问题,解决了现有技术中光伏安装架通用性差、误差无法规避的问题。(The invention provides a photovoltaic mounting rack and a photovoltaic power generation panel assembly using the same. The photovoltaic mounting bracket is including the support that is used for installing photovoltaic power generation board, and the support lower extreme is equipped with the main tributary foot that is used for supporting the connection with the trapezoidal bellied bottom surface of various steel tile, and at least one side of main tributary foot width direction is equipped with the supplementary stabilizer blade that is used for with the trapezoidal bellied inclined plane fixed connection of various steel tile, and the axis rotation equipment that supplementary stabilizer blade and main tributary foot extend along length direction is equipped with to make angularly adjustable between the two. When this photovoltaic mounting bracket is installed on the various steel tile of different specifications in needs, through rotating supplementary stabilizer blade, adjust the various steel tile of the angle that opens and shuts in order to adapt to different specifications between adjacent main stabilizer blade and the supplementary stabilizer blade, so that main stabilizer blade and supplementary stabilizer blade homoenergetic laminate with various steel tile completely, need not to the mounting bracket that the various steel tile processing of different specifications corresponds, need not to consider machining error's problem, it is poor to have solved among the prior art light volt-ampere mounting frame commonality, the problem that the error can't be avoidd.)

1. Photovoltaic mounting bracket, including the support that is used for installing photovoltaic power generation board, the support lower extreme is equipped with the main tributary foot that is used for supporting the connection with the trapezoidal bellied bottom surface of going up of various steel tile, and at least one side of main tributary foot width direction is equipped with the supplementary stabilizer blade that is used for with the trapezoidal bellied inclined plane fixed connection of various steel tile, its characterized in that: the auxiliary supporting leg and the main supporting leg are rotatably assembled along an axis extending in the length direction so as to enable the angle between the auxiliary supporting leg and the main supporting leg to be adjustable.

2. The photovoltaic mount of claim 1, wherein: be equipped with on one of them of supplementary stabilizer blade and main stabilizer blade and be cylindric hinge joint, be equipped with the C-shaped groove on another, hinge joint and C-shaped groove constitute to rotate low vice so that supplementary stabilizer blade and main tributary foot rotate the assembly, the C-shaped groove is binding off the groove, and the central angle that the notch in C-shaped groove corresponds is less than 180 to prevent that supplementary stabilizer blade from deviating from the notch, and the outer arc length of the cross section in C-shaped groove is less than the hinge joint.

3. The photovoltaic mount of claim 2, wherein: the C-shaped groove is formed in the main supporting leg, and the hinge joint is arranged on the auxiliary supporting leg.

4. The photovoltaic mount of claim 1 or 2 or 3, wherein: the bracket is integrated with the main support.

5. The photovoltaic mount of claim 1 or 2 or 3, wherein: the auxiliary supporting legs are one, the support is arranged on one side, far away from the auxiliary supporting legs, of the main supporting legs, and connecting holes for the fasteners to penetrate through are formed in the auxiliary supporting legs and the main supporting legs so as to fix the auxiliary supporting legs on the color steel tile.

6. The photovoltaic mount of claim 1 or 2 or 3, wherein: the auxiliary supporting legs are arranged on two opposite sides of the main supporting leg respectively, and connecting holes for the fasteners to penetrate through are formed in the two auxiliary supporting legs so as to fix the two auxiliary supporting legs on the color steel tile.

7. Photovoltaic power generation board subassembly, including photovoltaic power generation board and the photovoltaic mounting bracket who supports photovoltaic power generation board, its characterized in that: the photovoltaic mounting rack is according to any one of claims 1-6.

Technical Field

The invention relates to a photovoltaic mounting rack and a photovoltaic power generation panel assembly using the same.

Background

With the rapid development of distributed photovoltaic power generation, a roof photovoltaic power generation project only needs to fix a photovoltaic power generation board and a mounting bracket on a roof without additionally occupying the land, and the electric energy generated by the photovoltaic power generation board can be consumed nearby, so that the requirement on the whole power grid system is low, and the roof photovoltaic power generation project is deeply welcomed by the society.

For the common buildings at present, such as production plants and residential houses, color steel tiles are generally adopted as the main structure of the roof, the color steel tiles are plate-shaped structures, a plurality of strip-shaped protrusions arranged at intervals are formed on the surfaces of the color steel tiles in a stamping forming or rolling forming mode, and the cross sections of the strip-shaped protrusions are generally trapezoidal, triangular, rectangular and the like.

At present generally will be used for installing photovoltaic power generation board's photovoltaic mounting bracket to fix and realize photovoltaic power generation board's fixed on various steel tile, be CN207603517U if the utility model discloses a 2018.07.10 utility model discloses a photovoltaic support anchor clamps are announced to the grant, including platform and two the foot boards that are used for installing on various steel tile of setting in the both sides that the platform is relative, two foot board splayed sets up the upper surface in order to adapt to trapezoidal various steel tile, make platform and two foot board homoenergetic laminate with trapezoidal bellied each side on the various steel tile mutually, pass two foot boards through countersunk head bolt and fix this photovoltaic support anchor clamps on trapezoidal various steel tile. However, the trapezoidal color steel tiles on the market at present have multiple specifications, and the included angle between each side of the trapezoidal protrusion of the color steel tiles of different specifications is different, if the photovoltaic bracket fixture is adopted, the photovoltaic bracket fixture corresponding to the trapezoidal color steel tiles of different specifications needs to be processed, meanwhile, the photovoltaic bracket fixture has a certain processing error in the stamping or bending processing, and the photovoltaic bracket fixture also has a certain error in the storage or transportation process after the processing is completed. To trapezoidal various steel tile, these errors can make the angle between last end and the hypotenuse change, cause the laminating between photovoltaic support anchor clamps and the various steel tile not inseparable, influence the installation effectiveness.

Disclosure of Invention

The invention aims to provide a photovoltaic mounting rack, which aims to solve the problems that in the prior art, the universality of a photovoltaic mounting rack is poor and errors cannot be avoided; in addition, the invention also aims to provide a photovoltaic power generation panel assembly using the mounting rack, so as to solve the problems that the photovoltaic mounting rack in the existing photovoltaic power generation panel assembly is poor in universality and errors cannot be avoided.

In order to achieve the purpose, the technical scheme of the photovoltaic mounting rack is as follows: the photovoltaic mounting bracket is including the support that is used for installing photovoltaic power generation board, and the support lower extreme is equipped with the main tributary foot that is used for supporting the connection with the trapezoidal bellied bottom surface of various steel tile, and at least one side of main tributary foot width direction is equipped with the supplementary stabilizer blade that is used for with the trapezoidal bellied inclined plane fixed connection of various steel tile, and the axis rotation equipment that supplementary stabilizer blade and main tributary foot extend along length direction is equipped with to make angularly adjustable between the two.

The invention has the beneficial effects that: when this photovoltaic mounting bracket is installed on the various steel tile of different specifications in needs, through rotating supplementary stabilizer blade, adjust the various steel tile of angle in order to adapt to different specifications between adjacent main stabilizer blade and the supplementary stabilizer blade, so that main stabilizer blade and supplementary stabilizer blade homoenergetic laminate with various steel tile completely, need not to the photovoltaic mounting bracket that the various steel tile processing of different specifications corresponds, need not to consider machining error's problem, it is poor to have solved among the prior art light volt-ampere mounting frame commonality, the problem that the error can't be avoided.

Further, in order to improve the cooperation precision of supplementary stabilizer blade and main stabilizer blade, be equipped with on one of them of supplementary stabilizer blade and main stabilizer blade and be cylindric hinge head, be equipped with the C-slot on another, the hinge head constitutes the rotation low pair with the C-slot, the C-slot is binding off the groove, the central angle that the notch in C-slot corresponds is less than 180, thereby prevent supplementary stabilizer blade and deviate from the notch, and the inner arc length of the cross section in C-slot is less than the outer arc length of hinge head, make supplementary stabilizer blade can rotate at certain within range, improve the stability of this photovoltaic mounting bracket.

Further, for the convenience of this photovoltaic mounting bracket's processing, the C-shaped groove sets up on main stabilizer blade, and the articulated joint sets up on supplementary stabilizer blade.

Furthermore, in order to facilitate the processing of the photovoltaic mounting rack, the support and the main support are integrally arranged, so that the support and the main support are integrally bent and formed.

Further, supplementary stabilizer blade is equipped with one, and the support setting all is equipped with on supplementary stabilizer blade and the main stabilizer blade and supplies the fastener to wear the dress in order to fix its connecting hole on various steel tile in the one side of supplementary stabilizer blade of keeping away from at the main tributary foot, uses a supplementary stabilizer blade, makes things convenient for this photovoltaic mount's fixed.

Further, supplementary stabilizer blade is equipped with two, sets up respectively in the relative both sides of main tributary foot, all is equipped with on two supplementary stabilizer blades and supplies the fastener to wear the dress in order to fix its connecting hole on various steel tile, adopts two supplementary stabilizer blades, improves the support intensity of this photovoltaic mount.

The technical scheme of the photovoltaic power generation board assembly is as follows: photovoltaic power generation board subassembly, including photovoltaic power generation board and the photovoltaic mounting bracket that supports photovoltaic power generation board, the photovoltaic mounting bracket is including the support that is used for installing photovoltaic power generation board, the support lower extreme is equipped with the main tributary foot that is used for supporting the connection with the trapezoidal bellied bottom surface of going up of various steel tile, at least one side of main tributary foot width direction is equipped with the supplementary stabilizer blade that is used for with the trapezoidal bellied inclined plane fixed connection of various steel tile, the axis rotation equipment that supplementary stabilizer blade and main tributary foot extend along length direction is equipped with to make angularly adjustable between the two.

The invention has the beneficial effects that: when this photovoltaic mounting bracket is installed on the various steel tile of different specifications in needs, through rotating supplementary stabilizer blade, adjust the various steel tile of angle in order to adapt to different specifications between adjacent main stabilizer blade and the supplementary stabilizer blade, so that main stabilizer blade and supplementary stabilizer blade homoenergetic laminate with various steel tile completely, need not to the mounting bracket that the various steel tile processing of different specifications corresponds, need not to consider machining error's problem, it is poor to have solved among the prior art light dress frame commonality, the problem that the error can't be avoidd.

Further, in order to improve the cooperation precision of supplementary stabilizer blade and main stabilizer blade, be equipped with on one of them of supplementary stabilizer blade and main stabilizer blade and be cylindric hinge head, be equipped with the C-slot on another, the hinge head constitutes the rotation low pair with the C-slot, the C-slot is binding off the groove, the central angle that the notch in C-slot corresponds is less than 180, thereby prevent supplementary stabilizer blade and deviate from the notch, and the inner arc length of the cross section in C-slot is less than the outer arc length of hinge head, make supplementary stabilizer blade can rotate at certain within range, improve the stability of this photovoltaic mounting bracket.

Further, for the convenience of this photovoltaic mounting bracket's processing, the C-shaped groove sets up on main stabilizer blade, and the articulated joint sets up on supplementary stabilizer blade.

Furthermore, in order to facilitate the processing of the photovoltaic mounting rack, the support and the main support are integrally arranged, so that the support and the main support are integrally bent and formed.

Further, supplementary stabilizer blade is equipped with one, and the support setting all is equipped with on supplementary stabilizer blade and the main stabilizer blade and supplies the fastener to wear the dress in order to fix its connecting hole on various steel tile in the one side of supplementary stabilizer blade of keeping away from at the main tributary foot, uses a supplementary stabilizer blade, makes things convenient for this photovoltaic mount's fixed.

Further, supplementary stabilizer blade is equipped with two, sets up respectively in the relative both sides of main tributary foot, all is equipped with on two supplementary stabilizer blades and supplies the fastener to wear the dress in order to fix its connecting hole on various steel tile, adopts two supplementary stabilizer blades, improves the support intensity of this photovoltaic mount.

Drawings

Fig. 1 is a front view of a movable foot of an embodiment 1 of the photovoltaic mount of the present invention;

fig. 2 is a top view of the movable foot of an embodiment 1 of the photovoltaic mount of the present invention;

fig. 3 is a front view of a fixing foot of an embodiment 1 of the photovoltaic mount of the present invention;

fig. 4 is a top view of the securing feet of embodiment 1 of the photovoltaic mount of the present invention;

fig. 5 is a front view of an embodiment 1 of the photovoltaic mount of the present invention;

fig. 6 is a top view of an embodiment 1 of the photovoltaic mount of the present invention;

fig. 7 is a schematic view of the angle adjustment range of the photovoltaic mount of embodiment 1 of the photovoltaic mount of the present invention;

FIG. 8 is a schematic structural diagram of a color steel tile of the prior art;

fig. 9 is a state view of the photovoltaic mount according to embodiment 1 of the present invention;

fig. 10 is a front view of an embodiment 2 of the photovoltaic mount of the present invention;

fig. 11 is a state view of the photovoltaic mount according to embodiment 2 of the present invention;

in FIGS. 1-9, which represent example 1: 1-movable supporting leg, 2-fixed supporting leg, 3-self-tapping screw, 4-color steel tile, 101-hinged joint, 201-main supporting leg, 202-C-shaped groove, 203-vertical supporting plate, 401-upper bottom and 402-bevel edge;

in FIGS. 10-11, which represent example 2: 21-movable supporting leg, 22-fixed supporting leg, 23-self-tapping screw and 24-color steel tile.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

In embodiment 1 of the photovoltaic mounting rack of the present invention, as shown in fig. 1 to 9, the photovoltaic mounting rack includes a movable leg 1 and a fixed leg 2, the movable leg 1 is long, and one end of the movable leg 1 in the width direction is a cylindrical hinge joint 101. Fixed stabilizer blade 2 is the section bar that the zigzag just set up as an organic whole, and including two parallels and the parallel extension board that sets up of interval from top to bottom and the vertical extension board 203 of connecting two parallel extension boards and vertical setting, wherein, the parallel extension board that is in the below in the two parallel extension boards of definition constitutes main stabilizer blade 201, and activity stabilizer blade 1 constitutes supplementary stabilizer blade, and the parallel extension board that is in the top in vertical extension board 203 and two parallel extension boards constitutes the support. Of course, in other embodiments, the movable support leg may also be in any shape such as rectangle, square, etc.; the fixed support leg can also be a long-strip-shaped section bar, and a plurality of fixed support legs arranged at the bottom of the photovoltaic power generation panel at intervals can also be arranged.

Because the specifications of the color steel tiles 4 are different in the actual installation process of the photovoltaic installation rack, and the included angle between the upper bottom 401 of the trapezoidal protrusion on the color steel tile 4 and one of the bevel edges 402 is different (the included angle is shown as an included angle a in fig. 8), in this embodiment, the movable support leg 1 is hinged to the fixed support leg 2, so that the movable support leg 1 and the fixed support leg 2 can swing in a vertical plane, the included angle between the main support leg 201 and the movable support leg 1 changes with the specification change of the color steel tile 4, and further the lower end surface of the movable support leg 1 and the lower end surface of the main support leg 201 are always attached to two of the side surfaces (i.e., the upper bottom 401 and the bevel edge 402) of the trapezoidal protrusion on the color steel tile 4, so that the installation strength of the photovoltaic installation rack is improved, the supporting effect on the photovoltaic power generation board is improved, and the photovoltaic installation rack adopts the mode that the movable support leg 1 is hinged to the, and the processing error in the stamping, rolling or bending process can be avoided by adjusting the opening and closing angles of the movable support leg 1 and the main support leg 201. Of course, there are three sides connected together between the upper bottoms of the trapezoidal protrusions on the adjacent color steel tiles, and in other embodiments, the movable leg and the main leg may also be attached to two adjacent sides of the three sides connected together.

In this embodiment 1, one end of the movable leg 1 is provided with a cylindrical hinge joint 101, one end of the main leg 201 of the fixed leg 2 away from the vertical plate 203 is provided with a C-shaped groove 202 rotatably engaged with the hinge joint 101, and at least one of two openings of the C-shaped groove 202 along the extending direction thereof is kept open, so as to facilitate the insertion and installation of the hinge joint 101. The radial notch of the C-shaped groove 202 is a closed notch, the corresponding central angle of the radial notch is smaller than 180 degrees, so that the hinge joint 101 can only rotate in the C-shaped groove after penetrating into the C-shaped groove 202 and cannot be separated from the notch of the C-shaped groove, the inner arc length of the cross section of the C-shaped groove is smaller than the outer arc length of the hinge joint, two openings of the radial notch of the C-shaped groove 202 play a role of bidirectional stopping in the swinging direction of the movable support leg 1, the swinging amplitude of the movable support leg 1 is limited, and the included angle between the movable support leg 1 and the main support leg 201 can be adjusted within a certain range. Certainly, in other embodiments, one or more ball heads overhanging outwards may be arranged at intervals at one end of the movable support leg, correspondingly, one or more ball grooves are arranged at one end of the fixed support leg far away from the vertical support plate and in one-to-one correspondence with the ball heads, and the ball heads and the ball grooves are in spherical hinge joint, so that the movable support leg can swing at a certain angle; the hinged joint can also be arranged on the main supporting leg, and the C-shaped groove is arranged on the movable supporting leg; the hinge type.

Be equipped with the activity stabilizer blade fixed orifices that supplies the fastener to wear the dress on the activity stabilizer blade 1, correspond, also be equipped with the fixed stabilizer blade fixed orifices that supplies the fastener to wear the dress on the main tributary foot 201 of fixed stabilizer blade 2, in this embodiment 1, self-tapping screw 3 is chooseed for use to the fastener, makes things convenient for this photovoltaic mounting bracket to fix on various steel tile 4. Wherein, the movable supporting leg fixing hole and the fixed supporting leg fixing hole form a connecting hole, and the tapping screw 3 forms a fastener. Certainly, in other embodiments, an expansion bolt may be inserted into the color steel tile, and then two fixing screws are threaded into the expansion bolt through the movable supporting leg fixing hole and the fixed supporting leg fixing hole respectively to fix the photovoltaic mounting rack; of course, after the position relationship between the movable support leg and the fixed support leg is adjusted, the movable support leg and the fixed support leg are welded on the color steel tile.

The specific embodiment 2 of the photovoltaic mount of the present invention differs from the specific embodiment 1 of the photovoltaic mount of the present invention only in that: as shown in fig. 10 and 11, the two movable legs 21 are hinged to two sides of the main leg of the fixed leg 22, and the main leg of the fixed leg 22 and the two movable legs 21 are respectively attached to the upper bottom and two oblique sides of the trapezoidal protrusion on the color steel tile 24 and fixed by the tapping screw 23. Wherein, the fixing holes for the self-tapping screws 23 to pass through on the two movable legs 21 form connecting holes. Of course, there are three sides connected together between the upper bottoms of the trapezoidal protrusions on the adjacent color steel tiles, and in other embodiments, the movable leg and the main leg may also be attached to two adjacent sides of the three sides connected together.

In a specific embodiment of the photovoltaic power generation panel assembly of the present invention, the photovoltaic power generation panel assembly includes a photovoltaic power generation panel and a photovoltaic mounting bracket supporting the photovoltaic power generation panel, and the photovoltaic mounting bracket is the same as the photovoltaic mounting bracket described in the above specific embodiment 1 or 2, and is not described again.