Disclosure of Invention
For the problem of punching on various steel tile and influencing various steel tile waterproof nature when solving the installation, this application provides a various steel tile subassembly of photovoltaic, include: the color steel tile is provided with a boss, the boss is provided with a containing groove, and the containing groove is in a ladder shape with a narrow upper part and a wide lower part.
A plurality of photovoltaic modules paved on the surface of the color steel tile.
And the two adjacent photovoltaic modules are respectively connected to two ends of the pressing block, the pressing block comprises a locking part, and a locking hole is formed in the locking part.
The connecting piece is used for connecting the color steel tile, the pressing block and the photovoltaic module, one end of the connecting piece penetrates through the locking hole to enter the accommodating groove, and is fixedly connected with the accommodating groove.
In one possible implementation, each photovoltaic module is provided with an outer frame, and each outer frame is provided with a mounting port;
the pressing block comprises two mounting parts which are oppositely arranged, the two mounting parts are respectively connected with the two ends of the locking part, and the mounting parts are used for connecting the two adjacent photovoltaic modules; the installation department card makes briquetting and photovoltaic module link together into the installation mouth.
In a feasible implementation mode, the installation opening is provided with an installation protrusion, the installation part is provided with an installation notch, the installation notch is arranged on one side far away from the locking part, and the installation notch and the installation protrusion are buckled to enable the installation part to be connected with the installation opening.
In one possible implementation, there are two mounting openings symmetrically disposed at two ends of the mounting opening, and there are two mounting notches symmetrically disposed at two ends of the mounting portion.
In one possible implementation, the connection includes a bolt and a nut.
The bolt enters the accommodating groove after passing through the locking hole, the nut is fixed on the inner wall in the accommodating groove, and the nut is connected with the bolt in the accommodating groove and clamps the boss.
In one possible implementation, both mounting portions are higher than the locking portion, and the difference in height between the mounting portions and the locking portion is greater than the bolt head height of the bolt.
In one possible implementation, the color steel tile further comprises: the first vertical lockstitch edge and the second vertical lockstitch edge are used for connecting two adjacent color steel tiles.
The first vertical locking edge and the second vertical locking edge are respectively arranged at two sides of the boss; and the height of the second vertical locking edge is lower than that of the boss; the first upstanding locking edge has a height less than a height of the second upstanding locking edge and the first upstanding locking edge has a width less than a width of the second upstanding locking edge.
In one possible implementation, the method includes:
the height difference between the boss and the second vertical locking edge is 2mm-5mm; the height difference between the first vertical locking edge and the second vertical locking edge is 1mm-3mm.
In one possible implementation, the color steel tile further comprises a recess.
The notch is arranged between the boss and the first vertical locking edge and/or between the boss and the second vertical locking edge; the notch is the lowest surface of the color steel tile.
In one possible implementation, the color steel tile further comprises a convex surface.
The convex surface is arranged on the notch, and the convex surface is higher than the notch and lower than the boss.
According to the technical scheme, the application provides a various steel tile subassembly of photovoltaic, include: the color steel tile is provided with a boss, the boss is provided with a containing groove, and the containing groove is in a ladder shape with a narrow upper part and a wide lower part; the photovoltaic modules are paved on the surface of the color steel tile. Two adjacent photovoltaic modules are connected at the two ends of the pressing block respectively, the pressing block comprises a locking part, a locking hole is formed in the locking part, a connecting piece for connecting the color steel tile, the pressing block and the photovoltaic modules is arranged on the locking part, one end of the connecting piece penetrates through the locking hole to enter the accommodating groove, and the connecting piece is fixedly connected with the accommodating groove. So, photovoltaic module passes through briquetting and connecting piece to be fixed on various steel tile, and need not punch various steel tile when connecting, can not destroy waterproof nature and the bulk strength of various steel tile to owing to need not punch still saved the step of rubber coating, make light Fu Cai steel tile subassembly simple structure, easy installation is dismantled, improves installation effectiveness.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. In the following description, numerous specific details are provided to give a thorough understanding of the implementations of embodiments of the utility model. However, those skilled in the art will recognize that the aspects of embodiments of the utility model may be practiced with one or more of the specific details omitted, or with other methods, steps, etc. In other instances, well-known aspects have not been shown or described in detail to avoid obscuring aspects of embodiments of the utility model.
The existing method for installing the photovoltaic module on the color steel tile is that after the photovoltaic module is connected through a pressing block, bolts penetrate through the pressing block and the color steel tile to fix the photovoltaic module, the fixing mode needs to punch holes on the pressing block and the color steel tile, and then glue is used for sealing the punched holes. The color steel tile roof is perforated, so that the waterproof effect of the roof is destroyed, and even if the glue is added, the sealing effect of the glue is poor after long-term use, the waterproof effect is also poor; if water leakage occurs, the number of holes is large, so that the investigation is difficult, and the through holes are formed in the color steel tile, so that the overall strength of the color steel tile can be weakened. In order to solve the above problems, the present application provides a photovoltaic color steel tile assembly, referring to fig. 1, fig. 1 is a schematic structural diagram of a light Fu Cai steel tile assembly according to an exemplary embodiment of the present application; the photovoltaic module comprises a color steel tile 1, a pressing block 2, a photovoltaic module 3 and a connecting piece 4.
The photovoltaic assembly 3 is paved above the color steel tile 1, the photovoltaic color steel tile is installed on a building roof, a layer of color steel tile 1 is paved firstly, and the color steel tile 1 is paved in the whole area after being connected through the lockrands at the two ends; and a photovoltaic module 3 is paved above the color steel tile 1, wherein the photovoltaic module 3 is connected through a pressing block 2, and the pressing block 2 is connected with the color steel tile 1 through a connecting piece 4.
In the embodiment of the present application, referring to fig. 2, fig. 2 is a schematic structural diagram of a color steel tile according to an exemplary embodiment of the present application; a boss 11 is arranged on the color steel tile 1, an accommodating groove 111 is arranged on the boss 11, and the accommodating groove 111 is in a ladder shape with a narrow upper part and a wide lower part; the accommodating groove 111 is used for accommodating the connecting piece 4 when the pressing block 2 is connected with the color steel tile 1. Wherein, the pressing block 2 comprises a locking part 22, and a locking hole 221 is arranged on the locking part 22;
the connecting piece 4 is used for connecting the color steel tile 1, the pressing block 2 and the photovoltaic module 3, and one end of the connecting piece 4 penetrates through the locking hole 221 to enter the accommodating groove 111 and is fixedly connected with the accommodating groove 111. This application avoids punching to color steel tile 1 through holding tank 111, has guaranteed the waterproof nature of light Fu Cai steel tile subassembly, and installation dismantles more convenient and fast, has improved the operating efficiency.
In a possible implementation manner, as shown in fig. 3, fig. 3 is a schematic diagram of a connection structure between a pressing block 2 and a photovoltaic module 3 according to an exemplary embodiment of the present application, each photovoltaic module 3 is provided with an outer frame 31, and each outer frame 31 is provided with a mounting opening 311; the pressing block 2 comprises two mounting parts 21 which are oppositely arranged, the two mounting parts 21 are respectively connected with two ends of the locking part 22, and the mounting parts 21 are used for connecting two adjacent photovoltaic modules 3; the mounting portion 21 is snapped into the mounting opening 311 such that the press block 2 is connected with the photovoltaic module 3.
Wherein, photovoltaic module 3 passes through silica gel for photovoltaic board to be fixed in the draw-in groove of outline 31, and photovoltaic board specification can select according to actual demand, and when the shape that photovoltaic board selected for use was rectangle, outline 31 is corresponding to be equipped with long limit and minor face, can regard as the connection limit with long limit at this moment, connects two adjacent photovoltaic module 3, makes the tie point more, connects more stably. In this embodiment, the outer frame 31 is rectangular, and the method for connecting the color steel tile 1, the pressing block 2 and the photovoltaic module 3 is described. With continued reference to fig. 3, during connection, the mounting portion 21 on one side of the press block 2 is firstly clamped into the mounting opening 311 of one photovoltaic module 3, at this time, the locking hole 221 on the press block 2 is aligned with the accommodating groove 111, and the press block 2 is firstly fixed with the color steel tile 1 through the connecting piece 4, at this time, the other photovoltaic module 3 is close to the mounting portion 21 on the other side of the press block 2 by taking the long side to be connected as a rotation axis, the photovoltaic module 3 is continuously rotated, the mounting portion 21 on the other side of the press block 2 is clamped into the mounting opening 311, and the photovoltaic module 3 is placed to a horizontal position to complete connection.
Further, as shown in fig. 3, the mounting hole 311 is provided with a mounting protrusion 311a, the mounting portion 21 is provided with a mounting notch 21a, the mounting notch 21a is provided at a side far from the locking portion 22, and the mounting notch 21a is engaged with the mounting protrusion 311a so that the mounting portion 21 is connected to the mounting hole 311. The material that outer frame 31 and briquetting 2 that conventional use adopted all has a small amount of deformation volume, can make when briquetting 2 outside atress, in the smooth card of deformation advances mounting hole 311, installs the back, the relative structure influence of installation protruding 311a and installation notch 21a, and briquetting 2 just can not drop from mounting hole 311 any more for the structure is more firm. Further, it will be understood that two symmetrical mounting openings 311 may be generally provided on the mounting portion 21, and correspondingly, two mounting slots 21a may be provided at two ends of the mounting portion 21, so as to enhance structural stability.
In one possible implementation, with continued reference to fig. 3, the connector 4 includes a bolt 41 and a nut 42; the bolt 41 passes through the locking hole 221 and then enters the receiving groove 111, the nut 42 is fixed to the inner wall in the receiving groove 111, and the nut 42 is coupled with the bolt 41 in the receiving groove 111 and clamps the boss 11. The connection mode of the bolt 41 and the nut 42 is simple, parts are obtained, other parts are not required to be additionally arranged for connection, the time and cost for designing and developing a clamp are saved, the boss 11 and the pressing block 2 can be detached at any time after being clamped by the bolt and the nut 42, water penetrating from the surface of the bolt 41 can flow out of the accommodating groove 111, and the waterproof performance of the color steel tile 1 is not affected even if the bolt 41 is used for fixation.
In one possible implementation, with continued reference to fig. 3, in this embodiment, both mounting portions 21 are higher than the locking portion 22, and the difference in height between the mounting portions 21 and the locking portion 22 is greater than the bolt head height of the bolt 41. The surface of the connecting piece 4 is not suitable to be higher than the surfaces of the pressing block 2 and the photovoltaic module 3, the height of the connecting piece 4 is controlled, the whole surface of the light Fu Cai steel tile module is smooth, the illumination area of the corresponding photovoltaic module is avoided, and in the later repairing and maintaining process, objects or scratch operators are avoided.
In this embodiment, referring to fig. 2, the color steel tile 1 further includes: a first upright lockstitch edge 12 and a second upright lockstitch edge 13, the first upright lockstitch edge 12 and the second upright lockstitch edge 13 being used for connecting two adjacent color steel tiles 1; the first vertical locking edge 12 and the second vertical locking edge 13 are respectively arranged at two sides of the boss 11; and the second upstanding locking edge 13 is lower in height than the boss 11; the first upstanding locking edge 12 has a height which is less than the height of the second upstanding locking edge 13 and the first upstanding locking edge 12 has a width which is less than the width of the second upstanding locking edge 13. When two adjacent color steel tiles 1 are connected, the first vertical locking edge 12 of one color steel tile 1 is arranged in the second vertical locking edge 13 of the other color steel tile 1, and then the first vertical locking edge 12 and the second vertical locking edge 13 are fixed together from the side face by using self-tapping screws. The first vertical locking edge 12 and the second vertical locking edge 13 can play a role in water prevention, meanwhile, the function of supporting the light Fu Cai steel tile assembly is also played, and the loading capacity of the light Fu Cai steel tile assembly is improved.
It can be understood that, in order to make other parts of the color steel tile 1 affect the connection between the boss 11 and the pressing block 2, the heights of other parts on the color steel tile 1 are lower than the height of the boss 11, and in this embodiment, the height difference between the boss 11 and the second vertical locking edge 13 is 2mm-5mm; in this distance range, even if there is a certain installation error, the second vertical locking edge 13 will not exceed the boss 11, and the height difference between the first vertical locking edge 12 and the second vertical locking edge 13 is 1mm-3mm, so that the first vertical locking edge 12 can be accommodated by the second vertical locking edge 13, and only the space is smaller, can be directly screwed and fixed by adopting a screw.
In this embodiment, with continued reference to fig. 2, the color steel tile 1 further includes a recess 14; a notch 14 is provided between the boss 11 and the first upright lockstitch 12 and/or between the boss 11 and the second upright lockstitch 13; the notch 14 is the lowest surface of the color steel tile 1. The light Fu Cai steel tile assembly can produce heat at the during operation, can ventilate the heat dissipation to the various steel tile assembly back of photovoltaic through the design of notch 14, the effectual temperature that reduces light Fu Cai steel tile assembly during operation, along with the decline of operating temperature, the generated energy of light Fu Cai steel tile assembly obtains promoting, still reduces light Fu Cai steel tile assembly ageing rate simultaneously, also prevents that thermal gathering from causing the conflagration hidden danger, on the other hand, notch 14 can also play the effect of drainage.
In this embodiment, with continued reference to fig. 2, the color steel tile 1 further includes a convex surface 15; a convex surface 15 is provided on the recess 14, the convex surface 15 being higher than the recess 14 and lower than the boss 11. The convex surface 15 is designed to increase the bending resistance of the cross section of the color steel tile, and the stability and the load carrying capacity of the whole tile structure are reinforced.
According to the above embodiment, the present application provides a photovoltaic color steel tile assembly, comprising: the color steel tile is provided with a boss, the boss is provided with a containing groove, and the containing groove is in a ladder shape with a narrow upper part and a wide lower part; the photovoltaic modules are paved on the surface of the color steel tile. Two adjacent photovoltaic modules are connected at the two ends of the pressing block respectively, the pressing block comprises a locking part, a locking hole is formed in the locking part, a connecting piece for connecting the color steel tile, the pressing block and the photovoltaic modules is arranged on the locking part, one end of the connecting piece penetrates through the locking hole to enter the accommodating groove, and the connecting piece is fixedly connected with the accommodating groove. So, photovoltaic module passes through briquetting and connecting piece to be fixed on various steel tile, and need not punch various steel tile when connecting, can not destroy waterproof nature and the bulk strength of various steel tile to owing to need not punch still saved the step of rubber coating, make light Fu Cai steel tile subassembly simple structure, easy installation is dismantled, improves installation effectiveness.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.