Cable Installations On Ground TRIZ Cases

A prefabricated concrete charging station base uses a radial cavity and axial opening to route power cables through the structural foot.

Segmented rotation of power cable triads reduces electromagnetic coupling imbalances caused by proximity to metal support structures.

A pressurized cable system maintains positive pressure within an underwater turbine nacelle to prevent water ingress through sealed ends.

An inline ohm meter in a single rail shunt cable assembly monitors circuit integrity, eliminating false alerts from dislodged clamps during track repairs.

A wireless extender relays Bluetooth signals between a remote controller and a tool actuator to extend operational range.

A microtrencher integrates under-roadway detection with continuous spoil removal to streamline trenching operations.

Articulated sleeves link support shells to allow axial displacement, reducing cable stress during laying on uneven seabeds.

Modular raceway segments protect exposed conduits from short circuits and physical damage while enabling easy repositioning at well sites.

Horizontal directional drilling pulls a pre-ducted optical fiber cable assembly, eliminating separate duct installation and reducing on-site time.

A fluid-tight switching device housing aligns multiple units along parallel lines to minimize volume.

Magnetic repulsion decelerates falling bend stiffeners to prevent riser damage, eliminating complex stopper clamps.

Water layer between outer pipe and cable resolves overheating in wind farm power transmission.

Flowable concrete fill seals microtrenches using polymer bonding agents, eliminating manual spoil removal downtime.

Undercut slots in modular cable protectors enable a hand tool to lift and separate connectors, reducing labor-intensive manual disassembly.

A submersible apparatus enables early testing of submarine high voltage cables by deploying termination equipment directly on the sea floor.

A fill mask composition prevents roadway staining from overfill, enabling continuous vacuum-based spoil removal and recycling.

A bend restrictor segment uses a rotatable bolt on the outer edge to join body portions.

A sump junction box features multiple inlets and outlets for direct wire routing, simplifying electrical connections.

A power cable assembly device uses semi-conductive material on interior and exterior surfaces to electrically interconnect components within a profiled body.

A two-armed lever cap absorbs shearing forces on cables exiting lateral openings, preventing damage without complex locking mechanisms.

Segmented covers pivot around swivel couplings to create flexible cable pathways that divert wires laterally, reducing tripping hazards on the floor.

A compressor-driven boring attachment advances along an existing buried cable to displace ground material and create a borehole.

An intermediate connecting piece joins submarine cables using U-shaped electrical and optical connectors within a movable sealed casing.

Elastomeric ramps accommodate uneven surfaces and prevent buckling, while a castellated base enables secure cable routing without drilling.

A signal handling device preprocesses sensor data near subsea power equipment to generate noise-resistant signals for external protection systems.

Tapered precast apron directs water and debris away from buried utility enclosures, reducing impact damage and installation time.

Segmenting the cabinet into a base unit and add-on components resolves contradictions between foundation costs and upgrade flexibility.

Sealed duct transmits high-voltage power between subsea enclosures, eliminating complex connectors that fail under deep-sea pressure.

A subsea splice termination unit with a pressure-resistant enclosure and glass-to-glass seals for fiber optic cables.

Extraction principle separates flexible sensor from housing to eliminate unreliable transition zones between adjacent mats.

Segmented conductors with sliding contacts reduce tensile stress on ceramic housing during temperature variations.

Independent reel rotation manages slack and twisting during deployment of branched cable networks.

A cable protection pipe uses interlocking body units with projections and holes for secure assembly.

Pulse width modulating the active switch limits in-rush current to stay within USB standard maximums while maintaining sufficient voltage for connected loads.

Plastic panel mats use interlocking sides and textured surfaces to create walkways that resist moisture deterioration.

A rotatable depressor prevents jamming in curved trenches by aligning with the cable axis, avoiding wall contact while maintaining guidance reliability.

Segmented bimetallic armor with electrolyte blocking films prevents corrosion at connection points while maintaining tensile strength.

Resin layers replace rigid metal in undersea cables, maintaining water blocking while accommodating repetitive seabed bending.

Varying hardness in a deformable tubular seal member prevents extrusion and axial cable movement, ensuring long-term integrity against tidal forces.

A rig floor-mounted pathway positions control lines using a movable retainer arm to secure clamping.

Pre-connected sensor units eject from a carrier cartridge to position on the seabed, eliminating wet jointing and reducing cable tension.

Segmented filter units prevent seabed scouring by adapting to local deformations while stabilizing submarine cables against tidal forces.