Rail-less roof mounting system
First Claim
1. A rail-less roof mounting system for installing a plurality of photovoltaic (PV) modules on a roof structure, the rail-less roof mounting system comprising:
- a base mount assembly attached to the roof structure comprising;
a base member having a top surface and a bottom surface, the bottom surface being engaged with the roof structure, the base member includes a waterproof means on the top surface thereof;
a block slider having an elevated seal portion and a vertical engaging portion, the elevated seal portion having a borehole formed therethrough to receive the waterproof means, the vertical engaging portion includes a vertical groove along a surface thereof; and
a top slider attached with the block slider having a top portion and a bottom portion, the top slider having a track with a horizontal groove at the top portion, and a sliding seal member with a sliding groove and a slot at the bottom portion; and
a clamp assembly attached to the base mount assembly having a clamp member with a plurality of apertures on an inner surface and a plate member with a plurality of slots, the clamp member interconnects a frame member of a PV module to a frame member of adjacent PV module;
whereby the plurality of PV modules are interlocked in a way to provide a corner-to-corner coupling arrangement which enables the connection of PV module corners to adjacent PV module corners by sandwiching above and beneath frame members of the plurality of PV modules.
7 Assignments
0 Petitions
Accused Products
Abstract
A rail-less roof mounting system for installing photovoltaic (PV) modules on a roof structure comprises a base mount assembly that engages with a clamp assembly and attaches to the roof structure. The base mount assembly comprises a base member having a waterproof means, a block slider, a top slider and a covering means. An elevated seal portion of a block slider includes a borehole to receive the waterproof means. A vertical engaging portion of the block slider is attached with a sliding seal member of the top slider. The clamp assembly includes a clamp member and a plate member and the clamp member is attached with a track of the top slider. The clamp member interlocks the PV modules to provide a corner-to-corner coupling arrangement, which enables the connection of PV module corners to adjacent PV module corners by sandwiching above and beneath frame members of the PV modules.
267 Citations
25 Claims
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1. A rail-less roof mounting system for installing a plurality of photovoltaic (PV) modules on a roof structure, the rail-less roof mounting system comprising:
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a base mount assembly attached to the roof structure comprising; a base member having a top surface and a bottom surface, the bottom surface being engaged with the roof structure, the base member includes a waterproof means on the top surface thereof; a block slider having an elevated seal portion and a vertical engaging portion, the elevated seal portion having a borehole formed therethrough to receive the waterproof means, the vertical engaging portion includes a vertical groove along a surface thereof; and a top slider attached with the block slider having a top portion and a bottom portion, the top slider having a track with a horizontal groove at the top portion, and a sliding seal member with a sliding groove and a slot at the bottom portion; and a clamp assembly attached to the base mount assembly having a clamp member with a plurality of apertures on an inner surface and a plate member with a plurality of slots, the clamp member interconnects a frame member of a PV module to a frame member of adjacent PV module; whereby the plurality of PV modules are interlocked in a way to provide a corner-to-corner coupling arrangement which enables the connection of PV module corners to adjacent PV module corners by sandwiching above and beneath frame members of the plurality of PV modules. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A rail-less roof mounting system for installing a plurality of PV modules on a roof structure, the rail-less roof mounting system comprising:
a base mount assembly attached to the roof structure comprising; a base member having a top surface and a bottom surface, the bottom surface being engaged with the roof structure, the base member having a waterproof means on the top surface thereof; a block slider having an elevated seal portion and a vertical engaging portion, the elevated seal portion, having a borehole formed therethrough to receive the waterproof means, engages with the base member and the roof structure, utilizing at least one tightening means that is inserted through the borehole, the vertical engaging portion having a vertical groove along the surface thereof; a top slider having a top portion and a bottom portion, the top slider having a track with a horizontal groove at the top portion, and a sliding seal member with a sliding groove and a slot at the bottom portion, the sliding seal member slides over the vertical engaging portion through the sliding groove and secured utilizing at least one fastening means that is inserted through the vertical groove on the vertical engaging portion and the slot on the sliding seal member of the top slider; and a covering means being adaptable to cover the at least one tightening means on the elevated seal portion; and a clamp assembly attached to the base mount assembly having a clamp member with a plurality of apertures on an inner surface and a plate member with a plurality of slots, the clamp member and the plate member being attached with the track utilizing at least one securing means that being slid through the horizontal groove and inserted through the plurality of apertures and the plurality of slots, the clamp member interconnects a frame member of a PV module to a frame member of an adjacent PV module; whereby the plurality of PV modules are interlocked in a way to provide a corner-to-corner coupling arrangement which enables the connection of PV module corners to adjacent PV module corners by sandwiching above and beneath frame members of the plurality of PV modules. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A method for installing a plurality of photovoltaic (PV) modules on a roof structure, the method comprising the steps of:
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a) providing a rail-less roof mounting system comprising;
a base mount assembly attached to the roof structure including a base member having a waterproof means on a top surface thereof, a block slider having an elevated seal portion with a borehole and a vertical engaging portion with a vertical groove along a surface thereof and a top slider having a track with a horizontal groove at a top portion, and a sliding seal member with a sliding groove and a slot at a bottom portion and a clamp assembly having a clamp member and a plate member;b) placing the base member on the roof structure; c) placing the block slider on the base member by inserting the waterproof means through the borehole on the elevated seal portion; d) securing the block slider and the base member with the roof structure utilizing at least one tightening means that is inserted through the borehole and the waterproof means; e) sliding the sliding seal member over the vertical engaging portion through the sliding groove on the top slider; f) attaching the top slider to the block slider utilizing at least one fastening means that is inserted through the vertical groove on the vertical engaging portion and the slot on the top slider; g) tightening the at least one fastening means utilizing a lock nut; h) attaching the clamp member and the plate member with the track of the top slider utilizing at least one securing means that is slid through the horizontal groove and inserted through the plurality of slots on the plate member and a plurality of apertures on clamp member; i) tightening the at least one securing means utilizing the lock nut; j) interconnecting a frame member of a PV module to a frame member of adjacent PV module by the clamp member to provide a corner-to-corner coupling arrangement; and k) attaching the clamp member with the frame member of the PV module by inserting a plurality of screws into a plurality of holes on the clamp member; whereby the corner-to-corner coupling arrangement enables the connection of PV module corners to adjacent PV module corners by sandwiching above and beneath frame members of the plurality of PV modules. - View Dependent Claims (21, 22, 23, 24, 25)
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Specification