Invention Grant
US09573797B1 Boom protection system 有权
防臂系统

Boom protection system
Abstract:
A boom protection system prevents damage to an insulated boom section. The boom protection system has a static strain-detection assembly, a pressure-detection assembly, and an alarm. The static strain-detection assembly is configured to determine a load disposed from an implement at a distal end of said insulated boom section. The static strain-detection assembly includes a subject plate presenting a void therein, a traversing member spanning the void, and a strain gauge disposed adjacent to the traversing member. The pressure-detection assembly is configured to detect pressure within a hydraulic cylinder that is associated with the insulated boom section. The pressure detection assembly comprises a first pressure gauge at a distal end of the hydraulic cylinder, and a second pressure gauge at a proximal end of the hydraulic cylinder. The alarm is configured to alert a user of potential structural damage to the insulated boom section.
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