Chain Slider Insert Assembly for Tool-Free Cable Size Adjustment
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current chain sliders are fixed in size with no adjustability, requiring multiple sizes to be carried and installed with tools, posing challenges in installation and safety, especially from heights above a stage.
Innovation Solution
A chain slider with an interchangeable insert system allowing adjustability via removable inserts of varying thicknesses, connecting without tools, using a slide lock system and dovetail joint for assembly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If fixed-size chain sliders are used, then manufacturing and inventory are simplified, but adaptability to different cable diameters is reduced
Solution Approach 1:
The chain slider is divided into modular components: a body assembly and interchangeable inserts. The inserts can be removed and replaced to change the inner diameter, allowing the same body to adapt to different cable sizes without requiring multiple complete slider units.
Solution Approach 2:
A single body assembly can accommodate multiple cable diameters by using different inserts. This makes one slider body universal for multiple applications, eliminating the need to carry and install multiple fixed-size sliders for different cable sizes.
2Ease of operation
If tool-based installation methods are used, then connection strength is improved, but installation time and hazard exposure increase
Solution Approach 1:
The slide lock system allows the inserts to be installed and secured without external tools. The user can manually slide the inserts into place and lock them, making the installation process self-service and eliminating the need for tool handling during installation.
Solution Approach 2:
The installation process extracts the need for tools by using a tool-free slide lock mechanism. The inserts are designed to be manually inserted and locked directly into the body assembly without requiring screws, wrenches, or other external tools.
3Adaptability or versatility
If adjustable inserts are implemented, then adaptability to different applications is improved, but device complexity increases
Solution Approach 1:
The adjustment capability is segmented into separate interchangeable inserts rather than being integrated into the main body. This allows the complex adjustment function to be isolated in removable components, keeping the main body simple while providing adaptability through the insert variations.
Data Source
Figure 1
Figure 2
Figure 3~4
AI summary
A chain slider is designed as a cable management device, and includes an interchangeable insert system to adapt different size chain, cable wire rope, synthetic rope or line used in hoisting devices. The chain slider may be manufactured of plastic and injection molded to shape.