CN108667397A - The left frame profile of the photovoltaic tile - Google Patents

Abstract

The present invention gives a kind of left side frame sections of photovoltaic tile；The left side frame section right lower quadrant of photovoltaic tile is provided with and the notch for fixed press strip assembly, engaging boss is equipped on the left of notch in the middle part of cavity wall, the first locating slot stretched into for solar panel is formed on the upside of engaging boss and notch between cavity wall, cavity wall lower part is equipped with holding section outstanding on the left of notch, the limiting groove with the male cooperation of fixed press strip is provided on holding section, it is extended with locating fastener and the first positioning plate on the left side frame section left side wall of the photovoltaic tile, locating fastener is in the upside of the first positioning plate, and Open Side Down for locating fastener.The left side frame section of this photovoltaic tile can be with fixed press strip cooperation, the installation of solar panel is realized by sealing strip, the location hook of the left side frame section of this photovoltaic tile and adjacent photovoltaic tile right frame forced fit, first positioning plate is similarly contacted with frame section on the right side of adjacent photovoltaic tile, the purpose for realizing adjacent photovoltaic watt connection is assembled convenient for the large area of photovoltaic tile.

Description

The left frame profile of the photovoltaic tile

technical field

The invention relates to a left frame profile of a photovoltaic tile.

Background technique

The concept of photovoltaic tiles is to design existing solar panels as tiles and lay them on the top of the house. Photovoltaic tiles can not only achieve the purpose of sheltering from wind and rain, but also maximize the use of solar energy to replace the roof of existing houses. Purpose. However, most of the solar panels are currently fixed on the roof of the existing house through the support frame. The solar panel cannot be effectively combined with the roof of the house. profiles.

Contents of the invention

The technical problem to be solved by the present invention is to provide a photovoltaic tile left frame profile with reasonable structure and convenient assembly. The left frame profile of the photovoltaic tile does not need to improve the solar power generation unit, and the existing solar panel can be used to build a house roof.

In order to solve the above technical problems, the present invention provides a left side frame profile of photovoltaic tiles;

The lower right part of the left frame profile of the photovoltaic tile has a gap for assembling with the fixed bead, and the middle part of the cavity wall on the left side of the gap is provided with an engaging boss, and a solar cell is formed between the engaging boss and the cavity wall on the upper side of the gap. The first positioning groove where the plate protrudes, the lower part of the cavity wall on the left side of the gap is provided with a protruding engaging part, and a limiting groove is opened on the engaging part to cooperate with the protrusion of the fixing bead. The left frame of the photovoltaic tile A positioning buckle and a first positioning plate are extended on the left side wall of the profile. The positioning buckle is located on the upper side of the first positioning plate, and the opening of the positioning buckle is downward. There is an assembly space between the positioning buckle and the first positioning plate. gap.

After adopting such a structure, the left side frame profile of the photovoltaic tile can cooperate with the fixed bead, the first positioning groove is between the fixed bead and the upper side cavity wall of the gap, and the installation of the solar panel is realized through the sealing strip. The positioning hook of the left frame profile is matched with the right frame profile of the adjacent photovoltaic tile, and the first positioning plate is also in contact with the right frame profile of the adjacent photovoltaic tile to achieve the purpose of connecting adjacent photovoltaic tiles and facilitate the installation of photovoltaic tiles. Large area assembly.

In order to understand the technical content of the present invention more clearly, the left frame profile of the photovoltaic tile is referred to as the left frame profile for short below.

The left frame profile of the photovoltaic tile on the left frame profile is an aluminum-plastic co-extrusion profile, including the inner aluminum lining and the outer plastic sleeve; after adopting such a structure, the structure of the left frame profile is more reasonable, and the internal The aluminum lining can increase the strength of the profile on the left side of the frame, and the outer plastic sleeve can be easily shaped, practical and beautiful.

The aluminum lining of the left side frame profile extends along the plastic sleeve with at least one pull plate, and the pull plate is provided with a number of barbs in contact with the plastic sleeve; after adopting such a structure, the pull plate can strengthen the aluminum liner and the plastic sleeve The connection between them prevents the two from being separated after long-term use.

The aluminum lining side wall of the left frame profile is provided with several trapezoidal grooves.

The trapezoidal groove of the left side frame profile is provided with a T-shaped boss.

After adopting such a structure, both the trapezoidal groove and the T-shaped boss can increase the contact area between the aluminum liner and the plastic sleeve, and further strengthen the connection between the two.

The upper end surface of the plastic sleeve of the left side frame profile is provided with a draw-in groove for matching with the anti-seepage cover plate; after adopting such a structure, the cooperation between the left side frame profile and the anti-seepage cover plate is convenient.

The end of the positioning buckle of the left frame profile is provided with a notch, and when the notch of the positioning buckle cooperates with the right frame profile of the adjacent photovoltaic tile, a diversion channel for draining rainwater can be formed.

After adopting such a structure, if there is rainwater infiltrating from the connection between the left frame profile and the adjacent profile, it will accumulate in the diversion channel, because this connection component is used on the sloping roof, when the left frame profile is placed There will be a certain slope, and the rainwater will flow out of the roof along the diversion channel, without causing the roof to leak.

Description of drawings

Fig. 1 is a schematic cross-sectional view of Embodiment 1 of the left side frame profile.

Fig. 2 is a schematic cross-sectional view of the second embodiment of the left frame profile.

Detailed ways

As shown in Figure 1

The left side frame profile is an aluminum-plastic co-extrusion profile, the length direction of the left side frame profile is consistent with the front and rear directions, the left side frame profile includes an inner aluminum lining 11 and an outer plastic sleeve 12, and the upper end of the plastic sleeve 12 has a The card slot 12j matched with the anti-seepage cover plate, the lower right part of the plastic sleeve 12 has a notch 12a for assembling the fixed bead, and the middle part of the left cavity wall of the notch 12a is provided with an engaging boss 12b, the fixed bead and the left frame profile After mating, a first positioning groove 12c is formed between the engaging boss 12b and the upper side cavity wall of the notch 12a for the solar panel to extend into, and an assembly groove for matching with the sealing strip boss is opened on the upper side cavity wall of the notch 12a 12d, the length direction of the first positioning groove 12c is consistent with the length direction of the left frame profile of the photovoltaic tile, and the lower part of the cavity wall on the left side of the gap 12a is provided with a protruding engaging part 12e. The limiting groove 12f that the protrusion cooperates with.

The left side wall of the plastic cover 12 is extended with a positioning buckle 12g and a first positioning plate 12h, the length direction of the positioning buckle 12g and the first positioning plate 12h is consistent with the length direction of the left frame profile of the photovoltaic tile, and the positioning buckle 12g is on the upper side of the first positioning plate 12h, the opening of the positioning buckle 12g is downward, and an assembly gap is reserved between the positioning buckle 12g and the first positioning plate 12h;

The end of the positioning buckle 12g is provided with a notch 12k, and the extension direction of the notch 12k is consistent with the length direction of the left frame profile. The upper end surface of the positioning buckle 12g continues the contour of the upper end of the left frame profile. When the left frame profile of the photovoltaic tile is matched, the notch 12k of the positioning buckle 12g cooperates with the left frame profile of the adjacent photovoltaic tile to form a diversion channel for draining rainwater.

The aluminum lining 11 is extended with a pull plate 11a. The length direction of the pull plate 11a is consistent with the length direction of the left frame profile of the photovoltaic tile. There are several barbs on the pull plate 11a that are in contact with the plastic sleeve 12. The pull plate 11a is in the aluminum The upper left part of the liner 11, the pull plate 11a stretches into the upper left part of the plastic sleeve 12.

The side wall of the aluminum lining 11 is provided with five trapezoidal grooves formed by depressions, and each trapezoidal groove is provided with a T-shaped boss 11b.

When in use, the profile of the left side frame is matched with the fixed bead, the protrusion of the fixed bead is matched with the limit groove 12f of the plastic sleeve 12, the upper end of the fixed bead is in contact with the engaging boss 12b, and the fixed bead is matched with the left side frame The first positioning groove 12c for the solar cell panel to extend is formed between the upper side cavity wall of the profile gap 12a, and the installation of the solar cell panel is realized through the sealing strip;

The positioning buckle 12g of the plastic sleeve 12 cooperates with the right frame profile of the adjacent photovoltaic tile, and the first positioning plate 12h is also in contact with the right frame profile of the adjacent photovoltaic tile to realize the purpose of connecting adjacent photovoltaic tiles and facilitate photovoltaic Large area assembly of tiles.

as shown in picture 2

The difference between this embodiment and Embodiment 1 is that three front and rear self-tapping screw installation tubes 11d are arranged inside the aluminum lining 11, and each self-tapping screw installation tube 11d has a side wall that runs through its front and rear end faces. Notch 11e.

When the left side frame profile is connected with the upper and lower horizontal frame profiles of the photovoltaic tile, use self-tapping screws to penetrate the corresponding upper horizontal frame profile or lower horizontal frame profile of the photovoltaic tile and cooperate with the self-tapping screw installation pipe 11d of the left side frame profile .

The above are only two implementations of the present invention. It should be pointed out that for those of ordinary skill in the art, some modifications and improvements can be made without departing from the principles of the present invention. These should also be regarded as Belong to the protection scope of the present invention.

Claims (7)

1. A left side frame profile of a photovoltaic tile, characterized by: The lower right part of the left frame profile of the photovoltaic tile has a gap for assembling with the fixed bead, and the middle part of the cavity wall on the left side of the gap is provided with an engaging boss, and a solar cell is formed between the engaging boss and the cavity wall on the upper side of the gap. The first positioning groove where the plate protrudes, the lower part of the cavity wall on the left side of the gap is provided with a protruding engaging part, and a limiting groove is opened on the engaging part to cooperate with the protrusion of the fixing bead. The left frame of the photovoltaic tile A positioning buckle and a first positioning plate are extended on the left side wall of the profile. The positioning buckle is located on the upper side of the first positioning plate, and the opening of the positioning buckle is downward. There is an assembly space between the positioning buckle and the first positioning plate. gap. 2. The left frame profile of the photovoltaic tile according to claim 1, characterized in that: The left frame profile of the photovoltaic tile is an aluminum-plastic co-extruded profile, including an inner aluminum lining and an outer plastic sleeve. 3. The left frame profile of the photovoltaic tile according to claim 2, characterized in that: The aluminum lining extends along the inside of the plastic sleeve with at least one pull plate, and the pull plate is provided with a number of barbs in contact with the plastic sleeve. 4. The left frame profile of the photovoltaic tile according to claim 2, characterized in that: The side wall of the aluminum lining is provided with several trapezoidal grooves. 5. The left frame profile of the photovoltaic tile according to claim 4, characterized in that: A T-shaped boss is arranged in the trapezoidal groove. 6. The left frame profile of the photovoltaic tile according to claim 2, characterized in that: The upper end surface of the plastic sleeve is provided with a card slot for matching with the anti-seepage cover plate. 7. The left frame profile of the photovoltaic tile according to claim 1, characterized in that: The end of the positioning buckle is provided with a notch, and when the notch of the positioning buckle cooperates with the right side frame profile of the adjacent photovoltaic tile, it can form a diversion channel for draining rainwater.