Solar panel dry-hanging device

Abstract

A solar panel dry-hanging device includes a frame unit, a solar panel, a connecting unit, and a dry-hanging unit. The frame unit includes at least one horizontal frame member. The solar panel includes an outer frame and a solar panel disposed on the outer frame; the outer frame has at least one mounting plate. The connecting unit includes at least one connecting module with a connecting member disposed on the outer frame, the connecting member forming a groove into which the mounting plate can be inserted. The dry-hanging unit includes at least one hanging module with a hanging member disposed on the connecting member and suspended from the horizontal frame member.

Claims

1. A solar panel dry-hanging device, comprising: a frame unit including at least one horizontal frame member extending in a left-right direction; a solar unit including an outer frame and a solar panel disposed on the outer frame, the outer frame having at least one mounting frame plate; a connecting unit including at least one connecting module having a connecting member disposed on the outer frame, the connecting member forming an insertion groove into which the mounting frame plate can be inserted; and a dry-hanging unit including at least one hanging module having a hanging member disposed on the connecting member and suspended from the horizontal frame member.

2. The solar panel dry-hanging device as described in claim 1, wherein, The outer frame also has at least one vertical frame extending in a vertical direction. The mounting frame plate is disposed on the inner side of the vertical frame in the left-right direction and extends inward in the left-right direction. The adapter is disposed on the vertical frame and the mounting frame plate. The adapter has an adapter frame and an abutment plate disposed on the rear side of the adapter frame in a front-rear direction. The abutment plate extends outward in the left-right direction beyond the adapter frame. The abutment plate and the adapter frame cooperate to define the fitting groove. The mounting frame plate is embedded in the fitting groove. The outer side of the adapter frame abuts against the inner side of the vertical frame in the left-right direction. The front side of the abutment plate abuts against the rear side of the vertical frame and the rear side of the mounting frame plate in the front-rear direction. The hanging member is disposed on the adapter frame.

3. The solar panel dry-hanging device as described in claim 2, wherein, The adapter module also has a number of first locking fasteners and a number of second locking fasteners. The first locking fasteners are spaced apart in the vertical direction and lock the adapter frame and the abutment plate to the mounting frame plate. The second locking fasteners are spaced apart in the vertical direction and lock the adapter frame to the vertical frame.

4. The solar panel dry-hanging device as described in claim 1, wherein, The hanging module also has an elastic element disposed between the hanging member and the horizontal frame member. The elastic element abuts against the horizontal frame member and the hanging member in a vertical direction and abuts against the horizontal frame member and the hanging member in a front-back direction.

5. The solar panel dry-hanging device as described in claim 4, wherein the horizontal frame has a rear base wall, a top wall extending forward from the top of the rear base wall in a front-rear direction, a bottom wall extending forward from the bottom of the rear base wall in the front-rear direction and relative to the top wall, and a front baffle extending upward from the front of the bottom wall in a vertical direction; the rear base wall, the top wall, the bottom wall, and the front baffle define a forward-open accommodating space; the top of the rear base wall and the rear side of the top wall define a rear positioning groove; the hanger has a front base wall, a top wall extending backward from the top of the front base wall in the front-rear direction, a rear baffle extending downward from the rear of the top wall in the vertical direction, and a rear baffle extending backward from the rear side of the top wall in the front-rear direction. The hanging partition wall has a rear baffle wall that is embedded in the rear positioning groove. The hanging partition wall is spaced apart from the top wall of the hanging structure in the vertical direction and extends rearward into the accommodating space. The hanging partition wall and the front base wall of the hanging structure cooperate to define a front positioning groove. The front baffle wall of the frame is embedded in the front positioning groove. The elastic member is located in the accommodating space and has an upper winding portion, a lower winding portion that is spaced apart from the upper winding portion in the vertical direction, and a connecting portion connecting the upper winding portion and the lower winding portion. The upper winding portion abuts against the rear base wall of the frame and the front base wall of the hanging structure in the front-rear direction, and abuts against the top wall of the frame and the hanging partition wall in the vertical direction. The lower winding portion abuts against the rear base wall of the frame and the front baffle wall of the frame in the front-rear direction, and abuts against the bottom wall of the frame and the hanging partition wall in the vertical direction.

6. The solar panel dry-hanging device as described in claim 5, wherein, The elastic element includes an elastic body and an outer anti-slip pad covering the outside of the elastic body. The width of the outer anti-slip pad in the left-right direction is smaller than the width of the elastic body. The elastic body has an upper winding portion, a lower winding portion, and a connecting portion.

7. The solar panel dry-hanging device as described in claim 5, wherein, The hanging module also has an upper anti-slip pad and a lower anti-slip pad. The upper anti-slip pad is disposed on the bottom side of the top wall of the hanging unit. The upper anti-slip pad extends forward to connect with the front base wall of the hanging unit and extends backward to connect with the rear baffle wall of the hanging unit. The lower anti-slip pad is disposed on the rear side of the front base wall of the hanging unit and extends into the front positioning groove.

8. The solar panel dry-hanging device as described in claim 5, wherein, The hanging module also has several hanging fasteners. The front base wall of the hanging module has a thickened wall portion. The hanging partition wall extends rearward from the rear side of the thickened wall portion along the front-rear direction. The hanging fasteners pass through the thickened wall portion and are locked to the adapter.

9. The solar panel dry-hanging device as described in claim 5, wherein, The upper winding section has a horizontal end section.

10. The solar panel dry-hanging device as described in claim 1, wherein, The frame unit includes two parallel horizontal frame members spaced apart in a vertical direction. The outer frame has two mounting frame plates. The outer frame also has two vertical frame bodies extending in the vertical direction and spaced apart in the left-right direction, and two horizontal frame bodies connected between the vertical frame bodies and spaced apart in the vertical direction. Each mounting frame plate is disposed inside the respective vertical frame body in the left-right direction and extends inward in the left-right direction. The adapter unit includes a number of adapter modules. The adapter members of the adapter modules are disposed in pairs in the left-right direction on the vertical frame bodies and the mounting frame plates. Each mounting frame plate is embedded in the fitting groove of the adapter member of a corresponding adapter module. The dry-hanging unit includes a number of hanging modules corresponding to the adapter modules. The hanging members of each hanging module are disposed on the adapter members of the respective adapter modules. The hanging members of the hanging modules are suspended in pairs in the left-right direction on the corresponding horizontal frame members.

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