Wind Motor Assembly TRIZ Cases

Conductive connector element electrically joins segmented down conductors in wind turbine blades for reliable lightning current path.

Radial segment support assembly enables rapid leveling of wind turbine sections, reducing manual labor during installation.

Segmenting lifting forces into four independent capstan systems eliminates heavy crane mobilization costs while maintaining blade stability during assembly.

A precast concrete connecting body anchors a wind turbine tower to its foundation using an asymmetric contact surface design.

A hoisting boom guide device limits transverse movement of attaching means, reducing wind-induced instability during large structure assembly.

Axially welded flanges align partial steel shells to reduce assembly complexity and improve dimensional precision during wind turbine construction.

A climbing erection apparatus picks and aligns mast sections while moving up the tower structure.

Interlocking round tubes and clamping bases absorb wind loads on pitched roofs without complex structures.

A fixture attaches a lathe to the rotor shaft end face for in-situ machining, eliminating off-site removal downtime while maintaining concentricity.

Segmented cavities with recirculated air heat specific blade zones, solving transport constraints while maintaining operational safety.

Integrated platform assembly eliminates safety gaps between components while reducing on-site installation time and costs.

A winch mounting frame with a sleeve for single-fork insertion and bolted attachment options.

An inflatable torus grips wind turbine flanges to secure a protective tarpaulin over component openings.

Support element uses segmented zones to stabilize wind turbine tower segments during storage, preventing damage from movement-induced shifts.

Friction plate connections between modular tower panels replace fatigue-prone flanges, reducing steel weight and manufacturing costs.

Alignment structure and interlocking bases reduce installation time and cost while maintaining vortex generator positioning accuracy.

Radial support fins extend downward from a tubular tower base, reducing weight and footprint while maintaining strength for larger turbines.

Pivotal connections join ladder segments to tower sections before erection, decoupling installation from the critical path and eliminating crane use.

Sensor arrangements detect rotor blade features to enable automatic positioning, eliminating manual labor and reducing damage risk during wind turbine assembly.

A cover assembly isolates lightning conductors from rotor blade deflection, preventing damage and extending conductor lifespan.

An asymmetric rotor layout prevents wake interference between forward and aft blades, ensuring stable thrust control across all pitch angles.

Segmented support columns enable deep-water installation by reducing assembly complexity while stabilizing turbines against tidal forces.

Segmented transport units with detachable supports enable versatile road, rail, and sea movement of heavy nacelles without permanent structural changes.

A lifting fitting uses a base plate with central and outer slotted holes to accommodate fasteners for various tower section sizes.

A flange-mounted alignment device uses a lever-actuated guide portion to maintain tower section positioning during assembly.

Floating wind platform disconnects from mooring to enable shore-based turbine repair without halting production.

Rotating the inner stator or rotor prevents standstill marks and deformation without requiring continuous power.

An articulated jib crane mounted on a wind turbine lifts heavy components from ground level to the nacelle, bypassing narrow tower stairs and doorways.

Independent exterior panels transfer loads to the core structure, reducing rotor blade weight while maintaining aerodynamic efficiency.

Oscillation inhibiting means converts harmful roll motion into electrical power, preventing structural shaking and stabilizing floating wind turbines.

Segmented clamping arms enable modular lifting along the tower, reducing reliance on scarce large cranes for installation.

Friction-based grip mechanism secures heavy tubular structures during transport, eliminating temporary flanges and reducing handling costs.

A mounting device for wind turbine rotor blades uses a cable deflection system to lift and position components near the hub.

Ground-based winches lift tendons to anchor rods, eliminating crane dependency and reducing construction costs.

A modular wind turbine tower uses three distinct precast concrete ring shapes to create a parabolic base and conical upper section for rapid assembly.

Jack-up rollers lift wind turbine components for vertical stacking, eliminating crane dependency and reducing transport complexity.

Integrate climbing rods with ground terminals to protect concrete towers from structural damage while reducing installation costs.

Weather-protected shaft shields the hoist rope from wind, enabling reliable lifting operations without external crane delays.

Segmented rotor blade assembly uses horizontal shear web inserts to increase span while lowering manufacturing and transportation costs.

Guidance devices catch and guide free hanging tower sections into position, reducing assembly time by up to 50 percent.

A flexible coupling accommodates radial and axial misalignments between a main shaft and gearbox input member, reducing parasitic forces that damage components.

Pivotable main bodies embrace rotor blades to enable continuous transport along rails, eliminating repeated clamping operations.

Segmented curved reinforcement frame reduces stress concentration at access orifices while minimizing material usage and weight.

Segmented trailing edge design decouples structural rigidity from noise generation, preventing permanent deformation under extreme edgewise loading.

Segmented steel shells with beveled flanges enable quick tower erection while reducing assembly complexity and improving stability.

Pre-tensioning guide wires onshore using a detachable fixture arrangement reduces offshore installation time and costs for wind turbine elevators.

Segmented pre-assembly slabs eliminate on-site concrete manufacturing, reducing material waste while maintaining structural support.

Segmenting the transition body into modular plates reduces transport effort and assembly complexity while maintaining fatigue strength.

A receptor assembly separates mounting bolts from current carriers to protect fasteners from lightning damage.