Electromagnetic testing platform for steel cables

Abstract

An electromagnetic inspection platform for steel cables is installed on an access shaft for steel cables to pass through. It includes a base plate placed on the access shaft, a detachable sealing member mounted on the base plate for restricting the steel cables, a top-fixing unit mounted on the base plate for abutting against the access shaft to fix the base plate, and a mounting unit. The mounting unit has a track assembly mounted on the base plate, a base for displacement along the track assembly, and a quick-lock assembly mounted on the base. The quick-lock assembly can switch between a disengaged state and a fixed state. The disengaged state allows electromagnetic equipment for inspecting steel cables to pass through, and when the electromagnetic equipment passes through the disengaged state of the quick-lock assembly and rests against the base, it drives the quick-lock assembly into a fixed state where its top abuts against the electromagnetic equipment, fixing it relative to the base.

Claims

1. A steel cable electromagnetic inspection platform, disposed on an access well for a steel cable to pass through, and used to mount an electromagnetic device for inspecting the steel cable, the steel cable electromagnetic inspection platform comprising: a base plate, mounted on the access well, having a slot and a passage opening communicating with the slot for the steel cable to slide into the slot; a sealing member, detachably disposed on the base plate for closing the passage opening; a top fixing unit, disposed on the base plate for abutting against the access well, thereby fixing the base plate and the access well to each other; and a mounting unit having a track assembly disposed on the base plate, a base for displacement along the track assembly, and a quick-lock assembly disposed on the base, the quick-lock assembly changing between a disengaged state for the electromagnetic device to pass through and a fixed state, wherein when the electromagnetic device passes through the quick-lock assembly from the disengaged state and rests against the base, the quick-lock assembly is driven to the fixed state, in which the top abuts against the electromagnetic device and fixes it relative to the base.

2. The electromagnetic testing platform for steel cables as described in claim 1, wherein, The sealing component has a plate body including two spaced grooves for the substrate to be slidably inserted into, and a plurality of hand screws screwed through the plate body to fix the substrate to the plate body.

3. The electromagnetic testing platform for steel cables as described in claim 1, wherein, The top securing unit has a plurality of top fasteners, each of which includes a handle protruding from the base plate and a stop bar that is driven by the handle to abut against the inlet / outlet well.

4. The electromagnetic testing platform for steel cables as described in claim 1, wherein, The quick-lock assembly of the setting unit has multiple quick-lock components, each of which includes a flip-up fixing claw disposed on the base, and at least one screwed to the fixing claw for applying pressure to the fixing claw to compress the electromagnetic device so that it does not shift relative to the base.

5. The cable electromagnetic testing platform as claimed in claim 1 further includes a clamping and fixing unit comprising a plurality of stop blocks, the stop blocks being spaced apart on the base plate and used to generate micro-deformation to abut against the outer peripheral surface of the inlet / outlet well.

6. The electromagnetic testing platform for steel cables as described in claim 5, wherein, Each stop block has a block body capable of producing slight deformation, and a plurality of rotatable deflector balls rotatably embedded in the block body, with each deflector ball partially protruding from the block body.

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