Abstract: The invention relates to a floatingly mounted and/or mountable platform for the assembly of electrical and/or mechanical and/or pneumatic structural elements in an area of water. It comprises, on the one hand, at least one platform which has at least one floating body or which forms the floating body itself, the floating body being designed such that it always holds an assembly upper side of the platform above a water level in order to be able to mount the electrical and/or mechanical and/or pneumatic structural elements on a surface of the assembly upper side. On the other hand, the invention comprises at least one anchoring element which is mounted on a floor region of a body of water below and distanced from the platform, i.e. below the water level.

Abstract: Solar-operated adjustment device for a solar installation including, at least one retaining element for fixing at least one solar element, a swivel device which is designed and intended to swivel the retaining element around a support point, wherein the swivel device includes at least one liquid tank, wherein a float of the retaining element is arranged at least in part beneath a filling level of the liquid tank and the float is supported on a perimeter of the liquid tank, and the retaining element can only be swiveled around a support point with respect to a longitudinal axis of the liquid tank by means of its buoyancy and is mounted above the filling level, at least indirectly on the edge of the liquid tank.

Abstract: Solar-operated adjustment device for a solar installation including, at least one retaining element for fixing at least one solar element, a swivel device which is designed and intended to swivel the retaining element around a support point, wherein the swivel device includes at least one liquid tank, wherein a float of the retaining element is arranged at least in part beneath a filling level of the liquid tank and the float is supported on a perimeter of the liquid tank, and the retaining element can only be swiveled around a support point with respect to a longitudinal axis of the liquid tank by means of its buoyancy and is mounted above the filling level, at least indirectly on the edge of the liquid tank.

Abstract: Liquid-based adjusting device (100) for a solar system comprising at least one holding element (1) for attaching at least one solar element, a swivel device (2), designed and intended for swiveling the holding element (1) around at least one swivel axis (S) and/or along a guiding curve (F) of the holding element (1), wherein one floating body (1A) of the holding element (1) is at least partially arranged below a filling level (30A) of the liquid tank (3A) and only by the buoyancy thereof the holding element (1) is swivel-mounted relative to one longitudinal axis (L) of the liquid tank (3A) around the swivel axis (S) and/or along the guiding curve (F) and mounted above the filling level (30A) directly on the rim (31A) of the liquid tank (3A), wherein the filling level (30A) of the liquid tank (3A) can be varied by means of a piping system (4) of the swivel device (1).

Abstract: Liquid-based adjusting device (100) for a solar system comprising at least one holding element (1) for attaching at least one solar element, a swivel device (2), designed and intended for swiveling the holding element (1) around at least one swivel axis (S) and/or along a guiding curve (F) of the holding element (1), wherein one floating body (1A) of the holding element (1) is at least partially arranged below a filling level (30A) of the liquid tank (3A) and only by the buoyancy thereof the holding element (1) is swivel-mounted relative to one longitudinal axis (L) of the liquid tank (3A) around the swivel axis (S) and/or along the guiding curve (F) and mounted above the filling level (30A) directly on the rim (31A) of the liquid tank (3A), wherein the filling level (30A) of the liquid tank (3A) can be varied by means of a piping system (4) of the swivel device (1).