Rebar Clamp Assembly with Hinged Sidewalls and Notched Clip
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Solution Overview
Problem
Existing trench drain systems require substantial hardware and time for installation, especially when affixing polymeric trench drains to rebar rods of varying sizes, leading to increased costs and potential delays.
Innovation Solution
A rebar clamp assembly featuring a clip and hingedly connected sidewalls with notches of varying thicknesses to accommodate different rebar diameters, allowing for easy clamping and unclamping, and made from flexible materials for enhanced adaptability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional clamps with nuts and bolts are used to affix polymeric trench drains to rebar rods, then the trench drain can be securely attached, but the installation requires substantial hardware, increased cost, and substantial installation time
Solution Approach 1:
The invention extracts and eliminates the need for nuts and bolts from the clamping system. The clamp is redesigned to function as a standalone fastening device that secures the trench drain to the rebar rod through its own integrated mechanism, without requiring additional hardware components.
Solution Approach 2:
The clamp merges multiple functions into a single component: it provides both the clamping action and the fastening mechanism in one integrated device. The clamp body incorporates features that directly engage with both the trench drain and the rebar rod, combining what were previously separate functions of a clamp and fasteners.
2Reliability
If traditional clamps with nuts and bolts are used to affix polymeric trench drains to rebar rods, then the trench drain can be securely attached, but the installation requires substantial hardware and increased cost
Solution Approach 1:
The invention extracts and eliminates the need for nuts and bolts from the clamping system. The clamp is redesigned to function as a standalone fastening device that secures the trench drain to the rebar rod through its own integrated mechanism, without requiring additional hardware components.
Solution Approach 2:
The clamp is designed as a universal fastening device that can securely attach to rebar rods of varying sizes. The adjustable features allow the same clamp design to work with different rebar diameters, reducing the need for multiple specialized hardware components.
3Adaptability or versatility
If clamps are designed to accommodate varying rebar rod diameters, then the clamp can be used with different rebar sizes, but the clamp design becomes more complex
Solution Approach 1:
The clamp incorporates dynamic, adjustable features that allow it to adapt to different rebar rod diameters. The adjustable components enable the clamp to be configured for various sizes without requiring multiple specialized clamp designs, maintaining simplicity while providing versatility.
Solution Approach 2:
The clamp design allows for parameter changes in its configuration to accommodate different rebar diameters. By adjusting key parameters of the clamp structure, the same basic design can fit various rebar sizes without becoming overly complex.
Data Source
AI summary
A rebar clamp assembly for engaging a rebar rod is provided that includes a clip and a rebar clamp. The clip has a pair of prongs spaced apart from one another, connected by a bridging portion. Each prong of the pair of prongs includes an inner surface. The rebar clamp has a pair of sidewalls hingedly connected at a first end of the rebar clamp. Each sidewall includes a rebar-receiving notch on an inner surface and a plurality of clip-receiving notches disposed proximate a second end of the rebar clamp on an outer surface. The plurality of clip-receiving notches of each sidewall are configured to engage one of the inner surfaces of the pair of prongs of the clip to bring the pair of sidewalls of the rebar clamp together around the rebar rod.