Molded Cable Seal Gland Assembly for Fast Watertight Installation
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Solution Overview
Problem
Existing cable seal glands require manual installation and often suffer from material incompatibility issues leading to shorter lifespan and imperfect sealing, necessitating additional labor and maintenance.
Innovation Solution
A molded seal gland system where the seal gland is integrated with the cable, using a material compatible with the cable, and equipped with a snapping or pinning mechanism for easy, durable, and watertight installation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual installation of separate cable seal glands is used, then installation flexibility is maintained, but installation time and labor cost increase
Solution Approach 1:
The patent combines the cable seal gland and the cable into a single pre-assembled unit. The gland is molded directly onto the cable, creating an integrated assembly that eliminates the need for separate installation steps. This merging of components directly addresses the contradiction by improving installation speed while managing assembly complexity through factory pre-assembly.
Solution Approach 2:
The cable seal gland is pre-assembled onto the cable during manufacturing before installation at the site. This preliminary action of attaching the gland to the cable in advance allows for quick installation by simply mounting the complete assembly, thereby improving productivity while the complexity is handled during the manufacturing phase rather than installation phase.
2Reliability
If incompatible materials are used for cable and seal gland, then manufacturing cost is reduced, but lifespan and sealing performance deteriorate
Solution Approach 1:
The patent uses the same material for both the cable and the seal gland, or at least compatible materials that work together effectively. This homogeneity in material selection ensures proper sealing performance and extends the lifespan of the assembly, while the molding process makes manufacturing feasible with these material choices.
Solution Approach 2:
The solution involves using composite or compatible material combinations for the cable and seal gland that work together effectively. The molding process accommodates these material selections, creating a durable assembly with reliable sealing performance while managing manufacturing complexity through the molding process.
3Reliability
If traditional separate assembly method is used, then adaptability to different cables is maintained, but sealing tightness and durability are reduced
Solution Approach 1:
The patent applies local quality by creating a customized seal gland that is specifically molded for each cable type or application. The gland is tailored to match the specific cable characteristics, ensuring optimal sealing tightness and durability for each local application while maintaining adaptability through the molding process that can accommodate different cable types.
Data Source
AI summary
In one or more embodiments, system and method for providing molded seal glands for cables are disclosed. In an embodiment, the system for providing molded seal gland for cables includes at least one cable and a seal gland for the cables where the seal gland is molded to at least one cable forming an assembly that is ready for installation in a panel or an enclosure. In an embodiment, the method for providing molded seal gland for cables includes molding the seal gland for the cable to at least one cable forming an assembly such that they are ready for installation in a panel or an enclosure.