CN218482823U - Detachable photovoltaic frame structure - Google Patents

Abstract

The utility model discloses a detachable photovoltaic frame structure, including the frame section bar, the frame section bar includes two relative first side walls that set up and two relative second side walls that set up, two first side walls and two second side walls surround and constitute the rectangle tubular structure, wherein, be provided with the limit baffle that extends to the outside on at least one first side wall, be provided with the clamp plate mount pad on one of them second side wall, detachably install one or two clamp plates on this clamp plate mount pad, form the limit mounting groove between each clamp plate and the adjacent second side wall respectively, the opening direction of each limit mounting groove is unanimous with the extending direction that corresponds limit baffle respectively; through forming the spacing mounting groove that is used for installing high luminousness toughened glass board between clamp plate and the adjacent second lateral wall, because on the clamp plate mount pad of clamp plate detachably installation on the second lateral wall, solved effectively that the frame section bar surrounds the technical problem who can't install high luminousness toughened glass board behind the constitution photovoltaic frame.

Description

Detachable photovoltaic frame structure

Technical Field

The utility model relates to a technical field of photovoltaic frame structure, concretely relates to detachable photovoltaic frame structure.

Background

Traditional photovoltaic frame is formed by the concatenation of photovoltaic frame, refer to fig. 7 and show, current photovoltaic frame is through forming the assembly annular between high luminousness toughened glass board of installing in spacing mounting groove and the limit baffle, with spacing installation backplate and solar cell through this assembly annular, and this limit mounting groove is formed after accomplishing by each concatenation of photovoltaic frame, can fix each side on the high luminousness toughened glass board, thereby install high luminousness toughened glass board in photovoltaic frame, backplate and solar cell need go on simultaneously with concatenation photovoltaic frame, and when the concatenation is not all accomplished to the photovoltaic frame, each limit baffle can not perfectly carry on spacingly with backplate and solar cell in the photovoltaic frame, thereby lead to the backplate and solar cell when the installation to produce the risk that drops easily.

Therefore, it is urgent to provide a photovoltaic frame structure with a detachable pressing plate.

SUMMERY OF THE UTILITY MODEL

According to the technical problem, the utility model provides a detachable photovoltaic frame structure's main objective can surround through the detachably clamp plate and constitute the photovoltaic frame after, installs backplate, solar cell and high luminousness toughened glass board again in proper order.

According to the technical problem to be solved, the following technical scheme is proposed:

the utility model provides a detachable photovoltaic frame structure, including the frame section bar, the frame section bar includes two relative first side walls that set up and two relative second side walls that set up, two first side walls and two second side walls surround and constitute the rectangle tubular structure, wherein, be provided with the limit baffle that extends to the outside on at least one first side wall, be provided with the clamp plate mount pad on one of them second side wall, detachably install one or two clamp plates on this clamp plate mount pad, form the limit mounting groove respectively between each clamp plate and the adjacent second side wall, each limit mounting groove and each limit baffle one-to-one, and the opening direction of each limit mounting groove is unanimous with the extending direction that corresponds limit baffle respectively;

by adopting the structure, the limit mounting groove for mounting the high-transmittance toughened glass plate is formed between the pressing plate and the adjacent second side wall, and the technical problem that the high-transmittance toughened glass plate cannot be mounted after the photovoltaic frame is formed by surrounding the frame sectional material is effectively solved because the pressing plate is detachably mounted on the pressing plate mounting seat on the second side wall.

Furthermore, a limit baffle is arranged on one first side wall, and the limit baffle and the first side wall are integrally formed; the pressure plate mounting seat is provided with a pressure plate mounting groove, a pressure plate with an L-shaped cross section is detachably mounted in the pressure plate mounting groove, the pressure plate comprises a mounting rib and a supporting baffle wall, the mounting rib is detachably mounted in the pressure plate mounting groove, and the extending direction of the supporting baffle wall is consistent with the extending direction of the limiting baffle plate;

by adopting the structure, the limit baffle is formed on the same side of the frame section bar and matched with the adjacent second side wall through the pressing plate to form the limit mounting groove, the back plate, the solar cell and the high-light-transmittance toughened glass plate inside the photovoltaic frame can be installed after the photovoltaic frame is formed in a surrounding manner, and the structure can be used as the outer frame of the photovoltaic frame better.

Furthermore, the two first side walls are provided with the limiting baffle plates, and the two limiting baffle plates and the corresponding first side walls are integrally formed; the pressing plate mounting seat is provided with two pressing plate mounting grooves, a pressing plate with an L-shaped cross section is detachably mounted in each of the two pressing plate mounting grooves, each of the two pressing plates comprises a mounting rib and a supporting baffle wall, the mounting ribs are detachably mounted in the corresponding pressing plate mounting grooves respectively, and the extending directions of the supporting baffle walls are consistent with the extending directions of the corresponding limiting baffle plates respectively;

by adopting the structure, the two pressing plates are installed through the two pressing plate installation grooves on the pressing plate installation seat, so that the limiting installation grooves with the openings facing opposite directions and used for installing the high-transmittance toughened glass plate are formed, and the limiting installation grooves can be better used as the inner frame of the photovoltaic frame.

Furthermore, the two first side walls are provided with the limiting baffle plates, and the two limiting baffle plates and the corresponding first side walls are integrally formed; the pressure plate mounting seat is provided with a pressure plate mounting groove, a pressure plate with a T-shaped cross section is detachably mounted in the pressure plate mounting groove, the pressure plate comprises a mounting rib and a supporting baffle wall, the mounting rib is detachably mounted in the pressure plate mounting groove, and the extending directions of two sides of the supporting baffle wall are respectively consistent with the extending directions of the corresponding limiting baffle plates;

by adopting the structure, the two limiting installation grooves with the openings opened in opposite directions are formed above the frame sectional material through the T-shaped pressing plate, and the high-transmittance toughened glass plate is installed to be better used as the inner frame of the photovoltaic frame.

Furthermore, the pressure plate mounting groove is of a closing-up structure from inside to outside, and the structure of the mounting rib is matched with that of the pressure plate mounting groove;

by adopting the structure, through the design of the closing-up structure, the installation rib on the pressing plate is buckled and connected in the pressing plate installation groove more stably and is not easy to fall off.

Further, the pressure plate mounting seats are integrally formed on the adjacent second side walls;

adopt above-mentioned structure, can avoid the deviation or the dislocation that artifical installation clamp plate mount pad in later stage produced.

Further, the supporting blocking wall is gradually close to the adjacent second side wall in the direction far away from the mounting rib;

adopt above-mentioned structure, when the installation muscle lock joint of clamp plate was in the clamp plate mounting groove that corresponds, support to keep off the wall and can compress tightly on each side of high luminousness toughened glass board to fix high luminousness toughened glass board, avoid high luminousness toughened glass board to rock in spacing mounting groove effectively, prevent to collide with the corner of touchhing high luminousness toughened glass board and cause the damage.

Furthermore, one or two central through holes are formed in the rectangular tubular column structure formed by encircling the two first side walls and the two second side walls, and when the two central through holes are formed by separating the supporting ribs, the two central through holes are arranged between the two limiting baffles side by side;

by adopting the structure, when two limiting installation grooves used for installing the high-light-transmittance toughened glass plate are formed above the frame sectional material, the frame sectional material needs to be connected with another frame sectional material adjacent to two sides respectively, so that two central through holes used for installing corner connectors are needed.

Compared with the prior art, the beneficial effects of the utility model are that:

adopt a detachable photovoltaic frame structure of above technical scheme, can surround at the frame section bar and constitute behind the photovoltaic frame, rethread detachable clamp plate forms the spacing mounting groove that is used for restricting high luminousness toughened glass board side on the photovoltaic frame, thereby can install the backplate and a plurality of solar cell through the concatenation of photovoltaic solder strip together in the photovoltaic frame earlier, form this spacing mounting groove between detachable clamp plate and the frame section bar, install high luminousness toughened glass board back on the second lateral wall that has the clamp plate mount pad at last, install the clamp plate mount pad on corresponding the frame section bar with the clamp plate again, with each side of restricting this high luminousness toughened glass board, thereby photovoltaic frame concatenation and installation backplate have been avoided effectively, solar cell and high luminousness toughened glass board carry out the equipment hidden danger that drops that leads to simultaneously.

Drawings

Fig. 1 is a schematic perspective view of a detachable photovoltaic frame structure according to the present invention;

FIG. 2 is a schematic cross-sectional view of a first embodiment of a frame profile;

FIG. 3 is a schematic cross-sectional view of a second embodiment of the frame profile;

FIG. 4 is a schematic cross-sectional view of the platen of FIGS. 2 and 3;

FIG. 5 is a schematic cross-sectional view of a third embodiment of a frame profile;

FIG. 6 is a schematic cross-sectional view of the platen of FIG. 5;

fig. 7 is a schematic cross-sectional view of a frame profile in the prior art.

Detailed Description

The present invention will be further described with reference to the following examples and accompanying drawings.

Referring to fig. 1 to 6, the utility model provides a detachable photovoltaic frame structure, including four frame section bars 1, each frame section bar 1 can be connected through dedicated angle sign indicating number and constitutes photovoltaic frame, this frame section bar 1 mainly includes two pairwise relatively fashioned first side wall 11 and second side wall 12, two first side walls 11 surround the frame section bar 11 that constitutes rectangular tubular structure with two second side walls 12, wherein, be provided with the limit baffle 1b that extends to the outside on at least one first side wall 11, be provided with clamp plate mount pad 10 on one of them second side wall 12, detachably install one or two clamp plates on this clamp plate mount pad 10, be formed with the spacing mounting groove 3 that is used for installing high light transmittance ratio toughened glass board between each clamp plate 2 and the adjacent second side wall 12 respectively, each limit mounting groove 3 corresponds with a limit baffle 1b one-to with the opening direction of limit mounting groove 3 respectively with the extending direction who corresponds limit baffle 1b unanimously; thereby surround each frame section bar 1 and constitute photovoltaic frame after, inboard formation at photovoltaic frame is used for keeping out four limit baffle 1b at the backplate side, with can be in proper order corresponding backplate and solar cell of installation in photovoltaic frame, and when installing high luminousness toughened glass board, can demolish the clamp plate earlier, prevent high luminousness toughened glass board again in second lateral wall 12 top that has clamp plate mount pad 10, install the clamp plate 2 that will demolish again on clamp plate mount pad 10 at last, be used for the restriction to install the high luminousness toughened glass board in photovoltaic frame, avoid accomplishing the back at the concatenation of frame section bar, can't install high luminousness toughened glass board in the photovoltaic frame.

The following embodiments are proposed according to actual requirements:

the first embodiment:

referring to fig. 2 and 4 specifically, a limit baffle 1b is formed on a first side wall 11 in the frame profile 1, a pressure plate installation seat 10 is provided with a pressure plate installation groove 101, a pressure plate 2 with an L-shaped cross section is detachably installed in the pressure plate installation groove 101, wherein the pressure plate 2 with the L-shaped cross section mainly comprises an installation rib 20 and a support baffle wall 21, the installation rib 20 is detachably installed in the pressure plate installation groove 101, and the extending direction of the support baffle wall 21 is consistent with the extending direction of the limit baffle 1b, so that a limit installation groove 3 with an opening is formed between the support baffle wall 21 and an adjacent second side wall 12; when each frame section bar 1 surrounds and constitutes photovoltaic frame, each limit baffle 1b can keep out each side of backplate, and limit mounting groove 3 then can limit each side of high light transmittance toughened glass board, owing to install the clamp plate mounting groove 101 on clamp plate mount pad 10 with clamp plate 2 detachably, consequently surround at frame section bar 1 and constitute photovoltaic frame after, also can install high light transmittance toughened glass board in limit mounting groove 3 convenient and fast ground.

Second embodiment:

specifically referring to fig. 3 and 4, a limiting baffle 1b is formed on each of two first side walls 11 in the frame profile 1, two pressing plate installation grooves 101 are formed on the pressing plate installation seat 10, a pressing plate 2 with an L-shaped cross section is detachably installed in each of the two pressing plate installation grooves 101, and the pressing plate 2 has the same structure as the pressing plate 2 in the first embodiment, so detailed description is omitted; the mounting ribs 20 on each pressing plate 2 are respectively detachably mounted in the corresponding pressing plate mounting grooves 101, and the extending direction of the supporting baffle wall 21 on each pressing plate 2 is respectively consistent with the extending direction of the corresponding limit baffle 1b, so that the limit mounting grooves 3 with openings on the same side as the corresponding limit baffle 1b are respectively formed between each supporting baffle wall 21 and the adjacent second side wall 12.

According to the frame profile structure provided in the second embodiment, the improvement is further made:

the third embodiment:

referring specifically to fig. 5 and 6, the difference from the second embodiment is the structure of the pressure plate 2 and the structure of the pressure plate mounting seat 10, and the other structures are identical to the second embodiment, so detailed description is omitted; the pressing plate mounting seat 10 is provided with a pressing plate mounting groove 101 for mounting the pressing plate 2, the cross section of the pressing plate 2 is of a T-shaped structure, and mainly comprises a mounting rib 20 positioned at the bottom and a supporting baffle wall 21 positioned above the mounting rib 20, the mounting rib 20 can be detachably mounted in the pressing plate mounting groove 101, two sides of the supporting baffle wall 21 extend towards two sides of the frame profile 1, the extending directions of two sides of the supporting baffle wall 21 are respectively consistent with the extending directions of the upper limiting baffle plates 1b of the frame profile 1, and therefore two limiting mounting grooves 3 are formed between the supporting baffle wall 21 and the adjacent second side wall 12.

Preferably, the frame profiles 1 in the second and third embodiments are provided with one or two central through holes 1a, the central through holes 1a are separated by the support rib 13 inside the frame profile 1 when the central through holes 1a are two, the two central through holes 1a are arranged between the two limit baffles 1b side by side, the central through holes 1a are used for installing corner connectors, and the frame profiles 1 can be connected through the corner connectors to form a required photovoltaic frame.

Specifically, the frame profile 1 in the second and third embodiments is used in cooperation with the frame profile 1 in the first embodiment, the frame profile 1 in the first embodiment is used as an outer frame of the photovoltaic frame, and the frame profile 1 in the second and third embodiments is used as an inner frame of the photovoltaic frame.

As a preference of each embodiment, the pressure plate mounting groove 101 is of a closed structure from inside to outside, and the mounting rib 20 on the pressure plate 2 is matched with the structure of the pressure plate mounting groove 101, so that the mounting rib 20 is more stable when fastened in the pressure plate mounting groove 101, and the pressure plate 2 is not easy to separate from the pressure plate mounting seat 10;

the pressing plate mounting seat 10 is provided with two rib plates which are integrally formed with one of the second side walls 12, and the two rib plates with one long rib plate and one short rib plate form the pressing plate mounting groove 101, so that the pressing plate mounting seat 10 is integrally formed with the frame profile 1, and the phenomenon that the pressing plate mounting seat 10 which is installed in the future is difficult to find due to looseness caused by instable installation is avoided;

this support lateral wall 21 is close to adjacent second lateral wall 12 towards the direction of keeping away from installation muscle 20 gradually, that is to say, the extension outer end that supports lateral wall 21 is close to second lateral wall 12 gradually to when high luminousness toughened glass board is installed in spacing mounting groove 3, in the corresponding clamp plate mounting groove 101 of impressing clamp plate 2 again, support lateral wall 21 can depend on the surface of high luminousness toughened glass board reliably, can prevent effectively that high luminousness toughened glass board from hitting the corner and cracked.

Wherein a back plate, a solar cell and a high-light-transmittance toughened glass plate are arranged in a photovoltaic frame surrounded by the frame profiles 1; the solar cell module comprises a solar cell group, a frame section bar 1, a backboard, a limit baffle 1b, a solar cell module, a photovoltaic welding strip, an EVA (ethylene vinyl acetate) adhesive film, a solar cell module and a connector, wherein the solar cells are connected through the photovoltaic welding strip to form the solar cell group, the EVA adhesive film is adhered to the outer surface of the solar cell group, the side edge of the backboard is abutted against the limit baffle 1b of each frame section bar 1, a gap between the backboard and the limit baffle 1b is sealed through weather-resistant sealing silica gel, the backboard is provided with a junction box, a positive cable and a negative cable which are connected with the solar cell group are arranged in the junction box, and the tail ends of the positive cable and the negative cable are provided with connectors; since the circuit in photovoltaic power generation is too traditional, the circuit is not improved in the application, so that the detailed description is omitted and understanding is given.

The foregoing detailed description describes embodiments of the invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described above with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.

Claims (8)

1. The utility model provides a detachable photovoltaic frame structure, includes frame section bar (1), frame section bar (1) includes two relative first lateral wall (11) that set up and two relative second lateral wall (12) that set up, and two first lateral walls (11) and two second lateral walls (12) surround and constitute rectangle tubular structure, its characterized in that: be provided with limit baffle (1 b) that extend to the outside on at least one first lateral wall (11), be provided with clamp plate mount pad (10) on one of them second lateral wall (12), detachably installs one or two clamp plates (2) on this clamp plate mount pad (10), form limit mounting groove (3) respectively between each clamp plate (2) and adjacent second lateral wall (12), each limit mounting groove (3) and each limit baffle (1 b) one-to-one, and the opening direction of each limit mounting groove (3) is unanimous with the extending direction who corresponds limit baffle (1 b) respectively.

2. The detachable photovoltaic edge frame structure according to claim 1, wherein: a limiting baffle (1 b) is arranged on one first side wall (11), and the limiting baffle (1 b) and the first side wall (11) are integrally formed; the pressing plate mounting seat is characterized in that a pressing plate mounting groove (101) is formed in the pressing plate mounting seat (10), a pressing plate (2) with a cross section in an L shape is detachably mounted in the pressing plate mounting groove (101), the pressing plate (2) comprises a mounting rib (20) and a supporting blocking wall (21), the mounting rib (20) is detachably mounted in the pressing plate mounting groove (101), and the extending direction of the supporting blocking wall (21) is consistent with the extending direction of the limiting baffle (1 b).

3. The detachable photovoltaic edge frame structure of claim 1, wherein: the two first side walls (11) are respectively provided with the limiting baffle (1 b), and the two limiting baffles (1 b) and the corresponding first side walls (11) are integrally formed; be provided with two clamp plate mounting grooves (101) on clamp plate mount pad (10), detachably installs clamp plate (2) of a transversal L shape of personally submitting in two clamp plate mounting grooves (101) respectively, and two clamp plates (2) all keep off wall (21) including installation muscle (20) and support, installation muscle (20) detachably installs respectively in the clamp plate mounting groove (101) that correspond, the extending direction that supports and keep off wall (21) is unanimous with the extending direction that corresponds limit baffle (1 b) respectively.

4. The detachable photovoltaic edge frame structure according to claim 1, wherein: the two first side walls (11) are respectively provided with the limiting baffle (1 b), and the two limiting baffles (1 b) and the corresponding first side walls (11) are integrally formed; set up one clamp plate mounting groove (101) on clamp plate mount pad (10), detachably installs a transversal clamp plate (2) of personally submitting the T shape in this clamp plate mounting groove (101), and this clamp plate (2) are including installation muscle (20) and support fender wall (21), installation muscle (20) detachably installs in clamp plate mounting groove (101), it is unanimous with the extending direction who corresponds limit baffle (1 b) respectively to support the extending direction who keeps off wall (21) both sides.

5. A detachable photovoltaic edge frame structure according to any one of claims 2 to 4, wherein: the pressing plate mounting groove (101) is of a closing-up structure from inside to outside, and the structure of the mounting rib (20) is matched with the structure of the pressing plate mounting groove (101).

6. The detachable photovoltaic edge frame structure of claim 5, wherein: the pressure plate mounting seats (10) are integrally formed on the adjacent second side walls (12).

7. The detachable photovoltaic edge frame structure according to claim 5, wherein: the support wall (21) is gradually close to the adjacent second side wall (12) towards the direction far away from the mounting rib (20).

8. A detachable photovoltaic edge frame structure according to claim 3 or 4, wherein: two first lateral walls (11) and two second lateral walls (12) surround and are provided with one or two central through holes (1 a) in the structure of the rectangular tubular column, and when two central through holes (1 a) are formed through the separation of the support ribs (13), the two central through holes (1 a) are arranged between the two limit baffles (1 b) side by side.

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