摘要:
An apparatus for fastening a mounting rail includes a retaining element comprising a supporting surface for a contact side of the mounting rail, a gripping extension projecting from the supporting surface which engages behind the retaining edge, a first elongated hole disposed transversely to the mounting rail configured to have a threaded shaft pass therethrough, and bracing slopes. A clamping element comprises a second elongated hole disposed transversely to the mounting rail configured to have the threaded shaft pass therethrough, and mating slopes. Nuts engage the threaded shaft. The retaining element and the clamping element are arranged axially between, and are braced together by, the nuts, so that the clamping element and the mounting rail advance toward each another and the mating slopes slide downward on the bracing slopes. The mounting rail is thereby clamped against the gripping extension by the clamping element and is held down on the supporting surface.
摘要:
An apparatus and method for retrofitting existing solar collection panels with transparent thermal insulation facilitates upgrading existing conventional solar thermal panels with thermal insulation for the surface of the collection panel, with minimal effect on light transmission to the absorber. Use of a transparent thermal insulation panel improves the performance of an existing solar thermal panel, including, but not limited to increasing the output water temperature, operation at a lower level of solar radiation exposure, and reducing the minimum ambient operating temperature.
摘要:
A photovoltaic (PV) module framing and coupling system enables the attachment of PV modules to a roof or other mounting surface without requiring the use of separate structural support members which attach directly to and span between multiple PV modules in a formed PV array. The apparatus provides a parallel coupling for securely interlocking the outside surfaces of parallel frame members together in a side to side arrangement to form an array with improved structural load distribution. The coupling may attach to a slot in the frame at substantially any position along the length of the frame thereby enabling the interconnection of adjacent PV modules along both an x and y axis. The apparatus may further provide a rotating portion and locking portion, mounting brackets for direct connection to a mounting surface, grounding teeth, and a twist-lock engagement means for interlocking and aligning PV modules in the array.
摘要:
An apparatus for fastening a mounting rail includes a retaining element comprising a supporting surface for a contact side of the mounting rail, a gripping extension projecting from the supporting surface which engages behind the retaining edge, a first elongated hole disposed transversely to the mounting rail configured to have a threaded shaft pass therethrough, and bracing slopes. A clamping element comprises a second elongated hole disposed transversely to the mounting rail configured to have the threaded shaft pass therethrough, and mating slopes. Nuts engage the threaded shaft. The retaining element and the clamping element are arranged axially between, and are braced together by, the nuts, so that the clamping element and the mounting rail advance toward each another and the mating slopes slide downward on the bracing slopes. The mounting rail is thereby clamped against the gripping extension by the clamping element and is held down on the supporting surface.
摘要:
Die Erfindung betrifft eine Dachbefestigung für ein Dach mit einem trapezförmigen Dachprofil, mit einem Trapezelement mit einer Befestigungsbohrung (6) und mindestens einem Langloch (5) und mindestens einem Profilelement (7).
摘要:
A mounting assembly (70c) for installing solar cell or photovoltaic modules (58) on a building surface (34) is disclosed. The mounting assembly (70c) includes a mounting device (74), a stud (114) that may be threaded to the mounting device (74), a clamping member (142) that may be positioned on the stud (114), and a nut (128) that may be threaded onto the stud (114) to secure the clamping member (142) to the mounting device (74). A mounting plate (110') is disposed somewhere between the clamping member (142) and the mounting device (74). This mounting plate (110') includes a raised structure or dome (174) on its upper surface (170) for positionally registering modules (58) thereto, a plurality of grounding projections (172) on this same upper surface (170), and a plurality of wiring tabs or clips (178) on its lower surface (176).
摘要:
La présente invention concerne un dispositif de fixation pour au moins un panneau (1), comprenant un organe d'accrochage sur une embase fixe, l'organe d'accrochage comprenant au moins un premier mors (2) et l'embase fixe comportant une entretoise (4) dont une extrémité réalise une surface d'appui (S3) pour former un second mors (48), le panneau étant serré entre le premier (2) et le second mors (48), caractérisé en ce que l'organe d'accrochage comprend une structure de fixation sur une partie de l'embase fixe de sorte que la distance séparant le premier mors (2) du second mors (48) est déterminée par l'organe d'accrochage.
摘要:
A system and method for installing a solar module on a roof using a mounting structure which can be adjusted after it has been fixed to the roof. The mounting structure is comprised of a plate having a slot into which an adjustable bracket is slidably positioned. The mounting structures are spaced from each other and the plates are fixed to the roof by toggle bolts or the like. A framed module is placed across the structures and one or both of the adjustable brackets are adjusted to align holes in the frame of the module with threaded chambers in the brackets. Next, threaded fasteners are passed through the holes and into the chambers to thereby secure the solar module to the roof.