A pipe rack system and a multi-plane coupling for such a pipe rack system are provided. The multi-plane coupling includes a coupling body that forms at least a first receiver aligned with a first axis, a second receiver aligned with a second axis, and a third receiver aligned with a third axis. The pipe rack system includes pipe sections that are received and coupled in the receivers. The multi-plane coupling may be in the form of a three-way, four-way, five-way, or a six-way pipe fitting. The receivers may be female threaded sockets. The pipe sections may be threaded pipe that are threadedly received within the female threaded sockets of the pipe fittings.

The invention relates to a scaffolding system (10) with posts (20) and spherical clamps (25), in which one or more posts (10) are arranged at an angle. The spherical clamps (25) are formed from two hemispheres (30) each having at least two elements (30A, 30B), each of which surrounds the post (20). The equatorial surfaces (32) of the hemispheres (30), which are formed by the respective at least two elements (30A, 30B), deviate at the angle () from a plane perpendicular to an inclined post (20), at which this same post (20) is inclined. As a result, the equatorial surfaces (32) are aligned horizontally. Furthermore, the hemispheres (30) of the clamps (25) have receptacles (40) for the insertion of attachment parts (60).

The invention relates to a scaffolding system (10) with posts (20) and spherical clamps (25), in which one or more posts (10) are arranged at an angle. The spherical clamps (25) are formed from two hemispheres (30) each having at least two elements (30A, 30B), each of which surrounds the post (20). The equatorial surfaces (32) of the hemispheres (30), which are formed by the respective at least two elements (30A, 30B), deviate at the angle () from a plane perpendicular to an inclined post (20), at which this same post (20) is inclined. As a result, the equatorial surfaces (32) are aligned horizontally. Furthermore, the hemispheres (30) of the clamps (25) have receptacles (40) for the insertion of attachment parts (60).

A scaffold node for connecting scaffold elements extending in different spatial directions, comprising a connecting sleeve which is provided as a coupling point for two scaffold components, in particular for two vertical posts or for a vertical post and a spindle nut post, and at least one coupling element which is used to connect the scaffold node to further scaffold components or scaffold elements. A scaffold portion comprising a scaffold node and further scaffold elements.

A scaffold node for connecting scaffold elements extending in different spatial directions, comprising a connecting sleeve which is provided as a coupling point for two scaffold components, in particular for two vertical posts or for a vertical post and a spindle nut post, and at least one coupling element which is used to connect the scaffold node to further scaffold components or scaffold elements. A scaffold portion comprising a scaffold node and further scaffold elements.